0001628280-22-010717 | 10-Q | XBRL Viewer | Westinghouse AIR Brake Technologies Corp

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Cover Page - shares	3 Months Ended
Cover Page - shares	Mar. 31, 2022	Apr. 22, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2022
Document Transition Report	false
Entity File Number	033-90866
Entity Registrant Name	WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	25-1615902
Entity Address, Address Line One	30 Isabella Street
Entity Address, City or Town	Pittsburgh
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	15212
City Area Code	412
Local Phone Number	825-1000
Title of 12(b) Security	Common Stock, $.01 par value per share
Trading Symbol	WAB
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		182,647,656
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Entity Central Index Key	0000943452
Current Fiscal Year End Date	--12-31

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Assets, Current [Abstract]
Cash and cash equivalents	$ 488	$ 473
Accounts receivable	998	1,085
Unbilled accounts receivable	384	392
Inventories	1,828	1,689
Other current assets	213	193
Total current assets	3,911	3,832
Property, plant and equipment, net	1,468	1,497
Goodwill	8,567	8,587
Other intangible assets, net	3,632	3,705
Other noncurrent assets	860	833
Total noncurrent assets	14,527	14,622
Total Assets	18,438	18,454
Liabilities, Current [Abstract]
Accounts payable	1,058	1,012
Customer deposits	624	629
Accrued compensation	287	335
Accrued warranty	224	228
Current portion of long-term debt	14	2
Other accrued liabilities	673	704
Total current liabilities	2,880	2,910
Long-term debt	4,225	4,056
Accrued postretirement and pension benefits	72	77
Deferred income taxes	304	288
Contingent consideration	142	141
Other long-term liabilities	727	743
Total Liabilities	8,350	8,215
Commitments and contingencies (Note 14)
Equity
Common stock, $.01 par value; 500.0 shares authorized: 226.9 and 226.9 shares issued and 182.9 and 185.8 outstanding at March 31, 2022 and December 31, 2021, respectively	2	2
Additional paid-in capital	7,917	7,916
Treasury stock, at cost, 44.0 and 41.1 shares, at March 31, 2022 and December 31, 2021, respectively	(1,597)	(1,306)
Retained earnings	4,176	4,055
Accumulated other comprehensive loss	(449)	(466)
Total Westinghouse Air Brake Technologies Corporation shareholders’ equity	10,049	10,201
Noncontrolling interest	39	38
Total Equity	10,088	10,239
Total Liabilities and Equity	$ 18,438	$ 18,454

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	500,000,000.0	500,000,000.0
Common stock, shares issued (in shares)	226,900,000	226,900,000
Common stock, shares outstanding (in shares)	182,900,000	185,800,000
Treasury stock, shares (in shares)	44,000,000.0	41,100,000

CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net sales:
Total net sales	$ 1,927.0	$ 1,830.0
Cost of sales:
Total cost of sales	(1,332.0)	(1,296.0)
Gross profit	595.0	534.0
Operating expenses:
Selling, general and administrative expenses	(238.0)	(234.0)
Engineering expenses	(45.0)	(38.0)
Amortization expense	(73.0)	(70.0)
Total operating expenses	(356.0)	(342.0)
Income from operations	239.0	192.0
Other income and expenses:
Interest expense, net	(43.0)	(48.0)
Other income, net	4.0	14.0
Income before income taxes	200.0	158.0
Income tax expense	(50.0)	(43.0)
Net income	150.0	115.0
Less: Net income attributable to noncontrolling interest	(1.0)	(3.0)
Net income attributable to Wabtec shareholders	$ 149.0	$ 112.0
Basic
Net income attributable to Wabtec shareholders (in dollars per share)	$ 0.80	$ 0.59
Diluted
Net income attributable to Wabtec shareholders (in dollars per share)	$ 0.80	$ 0.59
Weighted average shares outstanding
Basic (in shares)	184.5	188.5
Diluted (in shares)	185.0	188.9
Goods
Net sales:
Total net sales	$ 1,505.0	$ 1,485.0
Cost of sales:
Total cost of sales	(1,084.0)	(1,108.0)
Services
Net sales:
Total net sales	422.0	345.0
Cost of sales:
Total cost of sales	$ (248.0)	$ (188.0)

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income attributable to Wabtec shareholders	$ 149.0	$ 112.0
Foreign currency translation gain (loss)	13.0	(62.0)
Unrealized gain (loss) on derivative contracts	3.0	(8.0)
Unrealized gain (loss) on pension benefit plans and post-retirement benefit plans	1.0	(3.0)
Other comprehensive income (loss) before tax	17.0	(73.0)
Income tax benefit related to components of Other comprehensive income (loss)	0.0	3.0
Other comprehensive income (loss), net of tax	17.0	(70.0)
Comprehensive income attributable to Wabtec shareholders	$ 166.0	$ 42.0

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Operating Activities
Net income	$ 150	$ 115
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	122	120
Stock-based compensation expense	10	8
Below market intangible amortization	(12)	(13)
Net loss on disposal of property, plant and equipment	2	1
Changes in operating assets and liabilities, net of acquisitions
Accounts receivable and unbilled accounts receivable	93	9
Inventories	(137)	(11)
Accounts payable	48	47
Accrued income taxes	16	13
Accrued liabilities and customer deposits	(66)	26
Other assets and liabilities	(65)	(23)
Net cash provided by operating activities	161	292
Investing Activities
Purchase of property, plant and equipment	(20)	(27)
Proceeds from disposal of property, plant and equipment	2	6
Acquisitions of businesses, net of cash acquired	0	(401)
Net cash used for investing activities	(18)	(422)
Financing Activities
Proceeds from debt, net of issuance costs	2,012	1,435
Payments of debt	(1,817)	(1,398)
Repurchase of stock	(296)	(1)
Cash dividends	(28)	(23)
Other financing activities	(4)	(5)
Net cash (used for) provided by financing activities	(133)	8
Effect of changes in currency exchange rates	5	7
Increase (decrease) in cash	15	(115)
Cash and cash equivalents, beginning of period	473	599
Cash and cash equivalents, end of period	$ 488	$ 484

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Loss	Non-controlling Interest
Beginning Balance (in shares) at Dec. 31, 2020		226.9		38.0
Beginning Balance at Dec. 31, 2020	$ 10,153	$ 2	$ 7,881	$ (1,010)	$ 3,589	$ (339)	$ 30
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends	(23)				(23)
Proceeds from treasury stock issued from the exercise of stock options and other benefit plans, net of tax (in shares)				0.0
Proceeds from treasury stock issued from the exercise of stock options and other benefit plans, net of tax	(6)		(6)	$ 0
Stock based compensation	9		9
Net income	115				112		3
Other comprehensive income (loss), net of tax	(70)					(70)
Stock repurchase (in shares)				0.0
Stock repurchase	(1)			$ (1)
Ending Balance (in shares) at Mar. 31, 2021		226.9		38.0
Ending Balance at Mar. 31, 2021	10,177	$ 2	7,884	$ (1,011)	3,678	(409)	33
Beginning Balance (in shares) at Dec. 31, 2021		226.9		41.1
Beginning Balance at Dec. 31, 2021	10,239	$ 2	7,916	$ (1,306)	4,055	(466)	38
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends	(28)				(28)
Proceeds from treasury stock issued from the exercise of stock options and other benefit plans, net of tax (in shares)				0.2
Proceeds from treasury stock issued from the exercise of stock options and other benefit plans, net of tax	(4)		(9)	$ 5
Stock based compensation	10		10
Net income	150				149		1
Other comprehensive income (loss), net of tax	17					17
Stock repurchase (in shares)				(3.1)
Stock repurchase	(296)			$ (296)
Ending Balance (in shares) at Mar. 31, 2022		226.9		44.0
Ending Balance at Mar. 31, 2022	$ 10,088	$ 2	$ 7,917	$ (1,597)	$ 4,176	$ (449)	$ 39

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Stockholders' Equity [Abstract]
Cash dividends (in dollars per share)	$ 0.15	$ 0.12

BUSINESS	3 Months Ended
BUSINESS	Mar. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
BUSINESS	BUSINESS Westinghouse Air Brake Technologies Corporation (“Wabtec” or the "Company") is one of the world’s largest providers of value-added, technology-based locomotives, equipment, systems, and services for the global freight rail and passenger transit industries. Our highly engineered products, which are intended to enhance safety, improve productivity and reduce maintenance costs for customers, can be found on most locomotives, freight cars, passenger transit cars and buses around the world. Our core products and services are essential in the safe and efficient operation of freight rail and passenger transit vehicles. Wabtec is a global company with operations in over 50 countries and our products can be found in more than 100 countries throughout the world. In the first three months of 2022, approximately 60% of the Company’s net sales came from customers outside the United States.

ACCOUNTING POLICIES

3 Months Ended

Mar. 31, 2022

Accounting Policies [Abstract]

ACCOUNTING POLICIES

Basis of Presentation The unaudited condensed consolidated interim financial statements have been prepared in accordance with generally accepted accounting principles ("GAAP") in the United States of America and the rules and regulations of the Securities and Exchange Commission and include the accounts of Wabtec and its subsidiaries in which Wabtec has a controlling interest. These condensed consolidated interim financial statements do not include all of the information and footnotes required for complete financial statements. In management’s opinion, these financial statements reflect all adjustments of a normal, recurring nature necessary for a fair presentation of the results for the interim periods presented. Certain prior year amounts have been reclassified, where necessary, to conform to the current year presentation.

Results for these interim periods are not necessarily indicative of results to be expected for the full year particularly in light of the ongoing COVID-19 pandemic, supply chain disruptions, labor availability, broad-based inflation, and the impacts resulting from Russia's invasion of Ukraine. These factors continue to impact our sales channels, supply chain, manufacturing operations, workforce, and other key aspects of our operations. We are unable to reasonably predict the full impact of these factors due to the high degree of uncertainty regarding their duration and severity, their potential impact on global economic activity, and the impact that current and new sanctions may have on our business, global supply chain operations and our customers, suppliers, and end-markets.

For the year ended December 31, 2021, Wabtec had earnings of approximately $40 million attributable to customers in Russia, while earnings from customers in Ukraine and Belarus were not significant. As of March 31, 2022, Wabtec had approximately $16 million of assets related to Russian operations, which were primarily cash and inventory. Assets related to Ukraine and Belarus operations are not significant.

The Company operates on a four-four-five week accounting quarter, and the quarters end on or about March 31, June 30, September 30 and December 31.

The notes included herein should be read in conjunction with the audited consolidated financial statements included in Wabtec’s Annual Report on Form 10-K for the year ended December 31, 2021. The December 31, 2021 information has been derived from the Company’s Annual Report on Form 10-K for the year ended December 31, 2021.

Use of Estimates The preparation of financial statements in conformity with GAAP in the United States requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from the estimates. On an ongoing basis, management reviews its estimates based on currently available information. Changes in facts and circumstances may result in revised estimates.

Revenue Recognition A majority of the Company’s revenues are derived from performance obligations that are satisfied at a point in time when control passes to the customer. The remaining revenues are earned over time. Generally, for performance obligations satisfied at a point in time control passes at the time of shipment in accordance with agreed upon delivery terms.

The Company also has long-term customer agreements involving the design and production of highly engineered products that require revenue to be recognized over time because these products have no alternative use without significant economic loss and the agreements contain an enforceable right to payment including a reasonable profit margin from the customer in the event of contract termination. Additionally, the Company has customer agreements involving the creation or enhancement of an asset that the customer controls which also require revenue to be recognized over time. Generally, the Company uses an input method for determining the amount of revenue, cost and gross margin to recognize over time for these customer agreements. The input methods used for these agreements include costs of material and labor, both of which give an accurate representation of the progress made toward complete satisfaction of a particular performance obligation. Contract

revenues and cost estimates are reviewed and revised periodically throughout the year and adjustments are reflected in the accounting period as such amounts are determined.

Due to the nature of work required to be performed on the Company’s long-term projects, the estimation of total revenue and cost at completion is subject to many variables and requires significant judgment. Contract estimates related to long-term projects are based on various assumptions to project the outcome of future events that could span several years. These assumptions include cost of materials; labor availability and productivity; complexity of the work to be performed; and the performance of suppliers, customers and subcontractors that may be associated with the contract. We have a disciplined process where management reviews the progress of long term-projects periodically throughout the year. As part of this process, management reviews information including key contract matters, progress towards completion, identified risks and opportunities and any other information that could impact the Company’s estimates of revenue and costs. After completing this analysis, any adjustments to net sales, cost of goods sold, and the related impact to operating income are recognized as necessary in the period they become known.

Generally, the Company’s revenue contains a single performance obligation for each distinct good or service; however, a single contract may have multiple performance obligations comprising multiple promises to customers. When there are multiple performance obligations, revenue is allocated based on the relative stand-alone selling price. Pricing is defined in our contracts on a line item basis and includes an estimate of variable consideration when required by the terms of the individual customer contract. Types of variable consideration the Company typically has include volume discounts, prompt payment discounts, liquidating damages and performance bonuses. Sales returns and allowances are also estimated and recognized in the same period the related revenue is recognized, based upon the Company’s experience.

Remaining performance obligations represent the transaction price of firm customer orders subject to standard industry cancellation provisions and substantial scope-of-work adjustments. As of March 31, 2022, the Company's remaining performance obligations were approximately $22.2 billion. The Company expects to recognize revenue of approximately 25% of the remaining performance obligations over the next 12 months, with the remainder recognized thereafter.

Revolving Receivables Program The Company utilizes a revolving agreement to transfer up to $200 million of certain receivables of certain subsidiaries of the Company (the "Originators") through our bankruptcy-remote subsidiary to a financial institution on a recurring basis in exchange for cash equal to the gross receivables transferred. The bankruptcy remote subsidiary is a separate legal entity with its own creditors, and its assets are not available to pay creditors of the Company or any other affiliates of the Company. As customers pay their balances, we transfer additional receivables into the program, which resulted in our gross receivables sold exceeding collections reinvested for the periods presented. The sold receivables are fully guaranteed by our bankruptcy-remote subsidiary, which holds additional receivables that are pledged as collateral under this agreement.

At March 31, 2022 and 2021 the bankruptcy-remote subsidiary held receivables of $367 million and $260 million, respectively. The transfers are recorded at the fair value of the proceeds received and obligations assumed less derecognized receivables. No obligation was recorded at March 31, 2022 or 2021 as the estimated expected credit losses on receivables sold is insignificant. Our maximum exposure to losses related to these receivables transferred is limited to the amount outstanding. The Company has agreed to guarantee the performance of the Originators respective obligations under the revolving agreement. None of the Company (except for the bankruptcy-remote consolidated subsidiary referenced above) nor the Originators guarantees the collectability of the receivables under the revolving agreements.

The following table sets forth a summary of receivables sold:


In millions	Three Months Ended March 31, 2022		Three Months Ended March 31, 2021
Gross receivables sold/cash proceeds received	$	312	$	258
Collections reinvested under revolving agreement	(157)		(165)
Net cash proceeds received	$	155	$	93

Depreciation Expense Depreciation of property, plant and equipment related to the manufacturing of products or services provided is included in Cost of goods or Cost of services. Depreciation of other property, plant and equipment that is not attributable to the manufacturing of products or services provided is included in Selling, general and administrative expenses or Engineering expense depending on how the property, plant and equipment is used.

Goodwill and Intangible Assets Goodwill and other intangible assets with indefinite lives are not amortized. Other intangibles (with definite lives) are amortized on a straight-line basis over their estimated economic lives. Amortizable intangible assets are reviewed for impairment when indicators of impairment are present. The Company tests goodwill and indefinite-lived intangible assets for impairment at the reporting unit level and at least annually. The Company performs its

annual impairment test during the fourth quarter after the annual forecasting process is completed, and also tests for impairment whenever events or changes in circumstances indicate the carrying value may not be recoverable. Periodically, management of the Company assesses whether or not an indicator of impairment is present that would necessitate an impairment analysis to be performed.

Accounting Standards Recently Issued In October 2021, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. The amendments in this update provide specific guidance on how to recognize and measure acquired contract assets and contract liabilities from revenue contracts in a business combination and address how to determine whether a contract liability is recognized by the acquirer in a business combination. The amendments in this update will be effective for Wabtec on January 1, 2023 and will be applied prospectively to business combinations occurring on or after the effective date.

Accumulated Other Comprehensive Loss Comprehensive income comprises both net income and Other comprehensive income (loss) resulting from the change in equity from transactions and other events and circumstances from non-owner sources.

The changes in Accumulated other comprehensive loss by component, including any tax impacts, for the three months ended March 31, 2022 are as follows:


In millions	Foreign currency translation		Derivative contracts		Pension and postretirement benefit plans		Total
Balance at December 31, 2021	$	(396)	$	(5)	$	(65)	$	(466)
Other comprehensive income before reclassifications	13		3		—		16
Amounts reclassified from Accumulated other comprehensive loss	—		—		1		1
Other comprehensive income, net	13		3		1		17
Balance at March 31, 2022	$	(383)	$	(2)	$	(64)	$	(449)

The changes in Accumulated other comprehensive loss by component, including any tax impacts, for the three months ended March 31, 2021 are as follows:


In millions	Foreign currency translation		Derivative contracts		Pension and postretirement benefit plans		Total
Balance at December 31, 2020	$	(260)	$	3	$	(82)	$	(339)
Other comprehensive loss before reclassifications	(62)		(6)		(3)		(71)
Amounts reclassified from Accumulated other comprehensive loss	—		—		1		1
Other comprehensive loss, net	(62)		(6)		(2)		(70)
Balance at March 31, 2021	$	(322)	$	(3)	$	(84)	$	(409)

Amounts reclassified from Accumulated other comprehensive loss are recognized in "Other income, net" with the tax impact recognized in "Income tax expense."

ACQUISITIONS

3 Months Ended

Mar. 31, 2022

Business Combination and Asset Acquisition [Abstract]

ACQUISITIONS

Nordco

On March 31, 2021, the Company acquired Nordco, a leading North American supplier of new, rebuilt and used maintenance of way equipment. Nordco's products and services portfolio includes mobile railcar movers and ultrasonic rail flaw detection technologies. The purchase price paid for 100% ownership of Nordco was approximately $410 million.

The following table summarizes the fair value of the Nordco assets acquired and liabilities assumed:


In millions
Assets acquired
Cash and cash equivalents	$	5
Accounts receivable	23
Inventory	34
Other current assets	2
Property, plant and equipment	17
Goodwill	215
Other intangible assets	168
Other noncurrent assets	12
Total assets acquired	476
Liabilities assumed
Current liabilities	20
Noncurrent liabilities	46
Total liabilities assumed	66
Net assets acquired	$	410

The fair values of the assets acquired and liabilities assumed were determined using the income, cost and market approaches. Discounted cash flow models were used to estimate the fair values of acquired intangibles. The fair value measurements were primarily based on significant inputs that are not observable in the market and are considered Level 3 in the fair value hierarchy. Intangible assets acquired include customer relationships and acquired technology that are subject to amortization, and trade names that were assigned an indefinite life and are not subject to amortization. Contingent liabilities assumed as part of the transaction were not material.

Goodwill was calculated as the difference between the acquisition date fair value of the consideration transferred and the fair value of the net assets acquired, and represents the assembled workforce and the future economic benefits, including synergies, that are expected to be achieved as a result of the acquisition. The purchased goodwill is not expected to be deductible for tax purposes. The results of this business since the date of acquisition are reported within the Freight Segment and the Services product line. The pro forma impact on Wabtec’s sales and results of operations, including the pro forma effect of events that are directly attributable to the acquisition, was not significant.

The Company also made smaller acquisitions in prior periods not listed above which are individually and collectively immaterial.

INVENTORIES

3 Months Ended

Mar. 31, 2022

Inventory Disclosure [Abstract]

INVENTORIES

INVENTORIES The components of inventory, net of reserves, were:


In millions	March 31, 2022		December 31, 2021
Raw materials	$	816	$	757
Work-in-progress	393		316
Finished goods	619		616
Total inventories	$	1,828	$	1,689

GOODWILL AND INTANGIBLE ASSETS

3 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND INTANGIBLE ASSETS

The change in the carrying amount of goodwill by segment is as follows:


In millions	Freight Segment		Transit Segment		Total
Balance at December 31, 2021	$	7,073	$	1,514	$	8,587
Additions/adjustments	1		(2)		(1)
Foreign currency impact	17		(36)		(19)
Balance at March 31, 2022	$	7,091	$	1,476	$	8,567

As of March 31, 2022 and December 31, 2021, the Company’s trade names had a net carrying amount of $621 million and $635 million, respectively. The Company believes these intangibles have indefinite lives, with the exception of the right to use the GE Transportation trade name, to which the Company has assigned a useful life of 5 years.

Intangible assets of the Company, other than goodwill and trade names, consist of the following:


In millions	March 31, 2022		December 31, 2021

Backlog, net of accumulated amortization of $342 and $309	$	1,096	$	1,114
Customer relationships, net of accumulated amortization of $345 and $331	963		979
Acquired technology, net of accumulated amortization of $360 and $334	952		977
Total	$	3,011	$	3,070

The weighted average remaining useful lives of backlog, customer relationships and acquired technology were 10 years, 17 years and 9 years, respectively. The backlog intangible asset primarily consists of in-place long-term service agreements acquired by the Company in conjunction with the acquisition of GE Transportation in 2019. Amortization expense for intangible assets was $73 million and $70 million for the three months ended March 31, 2022 and 2021, respectively.

Amortization expense for the five succeeding years is estimated to be as follows:


In millions
Remainder of 2022	$	218
2023	$	290
2024	$	280
2025	$	264
2026	$	260

CONTRACT ASSETS AND CONTRACT LIABILITIES

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

CONTRACT ASSETS AND CONTRACT LIABILITIES

Contract assets include unbilled amounts resulting from sales under long-term contracts where revenue is recognized over time and revenue exceeds the amount that can be billed to the customer based on the terms of the contract. The current portion of the contract assets are classified as current assets under the caption “Unbilled accounts receivable” while the noncurrent contract assets are classified as other assets under the caption "Other noncurrent assets" on the consolidated balance sheets. Noncurrent contract assets were $184 million at March 31, 2022 and $153 million at December 31, 2021. Included in noncurrent contract assets are certain costs that are specifically related to a contract but do not directly contribute to the transfer of control of the tangible product being created, such as non-recurring engineering costs. The Company has elected to use the practical expedient and does not consider unbilled amounts anticipated to be paid within one year as significant financing components.

Contract liabilities include customer deposits that are made prior to the incurrence of costs related to a newly agreed upon contract and advanced customer payments that are in excess of revenue recognized. The current portion of contract liabilities are classified as current liabilities under the caption “Customer deposits” while the noncurrent contract liabilities are classified as noncurrent liabilities under the caption "Other long-term liabilities" on the consolidated balance sheets. Noncurrent contract liabilities were $86 million at March 31, 2022 and $88 million at December 31, 2021. These contract liabilities are not considered a significant financing component because they are used to meet working capital demands that can be higher in the early stages of a contract or revenue associated with the contract liabilities is expected to be recognized within one year. Contract liabilities also include provisions for estimated losses from uncompleted contracts. Provisions for loss contracts were $106 million and $107 million at March 31, 2022 and December 31, 2021, respectively. These provisions for

estimated losses are classified as current liabilities and included within the caption “Other accrued liabilities” on the consolidated balance sheets.

The change in the carrying amount of contract assets and contract liabilities for the three months ended March 31, 2022 and 2021 is as follows:


	Contract Assets
In millions	2022		2021
Balance at beginning of year	$	545	$	544

Recognized in current year	165		233
Reclassified to accounts receivable	(140)		(242)
Foreign currency impact	(2)		(5)
Balance at March 31	$	568	$	530

	Contract Liabilities
In millions	2022		2021
Balance at beginning of year	$	824	$	832
Acquisitions	—		2
Recognized in current year	231		234
Amounts in beginning balance reclassified to revenue	(191)		(214)
Current year amounts reclassified to revenue	(44)		(11)
Foreign currency impact	(4)		(10)
Balance at March 31	$	816	$	833

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

LEASES

3 Months Ended

Mar. 31, 2022

Leases [Abstract]

LEASES

The Company leases certain property, buildings and equipment. For leases with terms greater than 12 months, the Company records the related asset and obligation at the present value of lease payments. Many of the Company's leases include rental escalation clauses, renewal options, and/or termination options that are factored into our determination of lease payments when appropriate. The Company does not separate lease and non-lease components. The right-of-use assets are classified as noncurrent and included within the caption "Other noncurrent assets" on the consolidated balance sheets. The current portion of lease liabilities are classified under the caption "Other accrued liabilities," while the noncurrent portion of lease liabilities are classified under the caption "Other long-term liabilities" on the consolidated balance sheets.

Operating lease expense for the three months ended March 31, 2022 and 2021, was $15 million and $14 million, respectively. New operating leases of $2 million were added during the three months ended March 31, 2022. Wabtec does not have material financing leases, short-term or variable leases or sublease income.

As most of the Company's leases do not provide a readily stated discount rate, the Company must estimate the rate to discount lease payments using its incremental borrowing rate. The Company has established discount rates by geographic region ranging from 1% to 9%.

Scheduled payments of lease liabilities are as follows:


In millions	Operating Leases
Remaining 2022	$	43
2023	52
2024	47
2025	40
2026	33
Thereafter	114
Total lease payments	329
Less: Present value discount	(25)
Present value of lease liabilities	$	304

The following table summarizes the remaining lease term and discount rate assumptions used to develop the present value of operating lease liabilities:


	March 31, 2022		December 31, 2021
Weighted-average remaining lease term (years)	8.0		8.2
Weighted-average discount rate	2.3	%	2.3	%

LONG-TERM DEBT

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

LONG-TERM DEBT

Long-term debt consisted of the following:


	Effective Interest Rate		Face Value		March 31, 2022				December 31, 2021
In millions					Book Value		Fair Value1		Book Value		Fair Value1
Senior Credit Facility:
Multi-Currency Revolving loan facility	2.7	%	N/A		$	183	$	183	$	—	$	—
Senior Notes:
4.375% Senior Notes, due 2023	4.5	%	$	250	250		253		250		260
4.15% Senior Notes, due 2024	4.6	%	$	750	747		763		747		796
3.20% Senior Notes, due 2025	3.4	%	$	500	497		490		497		523
3.45% Senior Notes, due 2026	3.5	%	$	750	749		732		749		795
1.25% Senior Notes (EUR), due 2027	1.5	%	€	500	545		525		560		574
4.70% Senior Notes, due 2028	5.0	%	$	1,250	1,243		1,316		1,243		1,423
Other Borrowings					25		25		12		12
Total					4,239		4,287		4,058		4,383
Less - current portion					14		14		2		2
Long-term portion					$	4,225	$	4,273	$	4,056	$	4,381

1. See Note 13 for information on the fair value measurement of the Company's long-term debt.

Variances between Face Value and Book Value are the result of unamortized discounts and debt issuance fees.

For those debt securities that have a premium or discount at the time of issuance, the Company amortizes the amount through interest expense based on the maturity date or the first date the holders may require the Company to repurchase the debt securities, if applicable. A premium would result in a decrease in interest expense, and a discount would result in an increase in interest expense in future periods. Additionally, the Company has debt issuance costs related to certain financing transactions which are also amortized through interest expense. As of March 31, 2022 and December 31, 2021, the Company had total combined unamortized discount and debt issuance costs of $21 million and $23 million, respectively.

Senior Credit Facility

On June 8, 2018, the Company entered into a credit agreement ("Senior Credit Facility"), which replaced the Company's then-existing credit agreement. The Senior Credit Facility is with a syndicate of lenders and provides for borrowings consisting of (i) term loans denominated in euros and U.S. dollars ("Term Loans"); and (ii) a multi-currency revolving loan facility, providing for an equivalent in U.S. dollars of up to $1,200 million in multi-currency revolving loans (inclusive of swingline loans of up to $75 million and letters of credit of up to $450 million (the "Revolving Credit Facility")). The Revolving Credit Facility will mature on June 8, 2023.

Under the Senior Credit Facility, we can elect to receive advances bearing interest based on either the Alternate Base Rate ("ABR"), the London Interbank Offered Rate ("LIBOR") or the adjusted risk-free rate (each as defined in the Senior Credit Facility) plus applicable margin that is determined based on our credit ratings or the Company's Leverage (as defined in the Senior Credit Facility). The agreement contains affirmative, negative and financial covenants, and events of default customary for facilities of this type. The obligations under the Senior Credit Facility are guaranteed by Wabtec and certain of Wabtec's U.S. subsidiaries, as guarantors.

The Company has agreed that, so long as any lender has any commitment under the Senior Credit Facility, any letter of credit is outstanding under the Senior Credit Facility, or any loan or other obligation is outstanding under the Senior Credit Facility, it will maintain the following as of the end of each fiscal quarter or the period of four quarters then ended:


Interest Coverage Ratio 1						3.0x
Leverage Ratio 2						3.25x

1. The interest coverage ratio is defined as EBITDA (earnings before interest, taxes, depreciation, and amortization) to net interest expense (each as defined in the Senior Credit Facility) for the four quarters then ended.

2. The leverage ratio is defined as net debt as of the last day of such fiscal quarter to EBITDA, as defined in the Senior Credit Facility, for the four quarters then ended.

The Senior Credit Facility was amended in the second quarter of 2021 so the Company may increase the maximum leverage ratio to (x) 3.75 to 1.00 at the end of the fiscal quarter in which the Nordco acquisition was consummated and each of the three fiscal quarters immediately following such fiscal quarter and (y) 3.50 to 1.00 at the end of each of the fourth and fifth full fiscal quarters after the consummation of the Nordco acquisition upon the Company's request. The Company has not requested any increase in the leverage ratio at this time.

The Company was in compliance with all covenants in the Senior Credit Facility as of March 31, 2022.

The following table presents availability under the Senior Credit Facility at March 31, 2022:


In millions	Senior Credit Facility
Maximum Availability	$	1,200
Outstanding Borrowings	(183)
Letters of Credit Under Credit Agreement	(3)
Current Availability	$	1,014

Senior Notes

The Company or its subsidiaries may issue senior notes from time to time. These notes are comprised of our 4.375% Senior Notes due 2023 (the "2023 Notes"), 4.15% Senior Notes due 2024 (the "2024 Notes"), 3.20% Senior Notes due 2025 (the "2025 Notes"), 3.45% Senior Notes due 2026 (the "2026 Notes"), 1.25% Senior Notes (EUR) due 2027 (the "Euro Notes"), and 4.70% Senior Notes due 2028 (the "2028 Notes"). The 2023 Notes, 2024 Notes, 2025 Notes, 2026 Notes and 2028 Notes are the “US Notes”, and collectively with the Euro Notes, the “Senior Notes.” Interest on the US Notes is payable semi-annually and interest on the Euro Notes is paid annually. Each series of the Senior Notes may be redeemed at any time in whole or from time to time in part in accordance with the provisions of the indenture, under which such series of notes was issued. Each of the Senior Notes may be redeemed at a redemption price of 100% of the principal amount plus a specified make-whole premium and accrued interest. The US Notes and the Company's guarantee of the Euro Notes are senior unsecured obligations of the Company and rank pari passu with all existing and future senior debt, and are senior to all existing and future subordinated indebtedness of the Company.

The indentures under which the Senior Notes were issued contain covenants and restrictions which limit, subject to certain exceptions, certain sale and leaseback transactions with respect to principal properties, the incurrence of secured debt without equally and ratably securing the Senior Notes, and certain merger and consolidation transactions. The covenants do not require the Company to maintain any financial ratios or specified levels of net worth or liquidity. The US Notes are fully and unconditionally guaranteed, jointly and severally, on an unsecured basis by each of the Company's subsidiaries that is a guarantor under the Senior Credit Facility. The Euro Notes were issued by Wabtec Transportation Netherlands B.V. and are fully and unconditionally guaranteed by the Company.

The Company is in compliance with the restrictions and covenants in the indentures under which the Senior Notes were issued and expects that these restrictions and covenants will not be any type of limiting factor in executing our operating activities.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

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-URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
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Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
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-URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

+ Details

STOCK-BASED COMPENSATION

3 Months Ended

Mar. 31, 2022

Share-based Payment Arrangement [Abstract]

STOCK-BASED COMPENSATION

STOCK-BASED COMPENSATION As of March 31, 2022, the Company maintains employee stock-based compensation plans for stock options, restricted stock, and incentive stock units as governed by the 2011 Stock Incentive Compensation Plan, as amended and restated (the “2011 Plan”) and the 2000 Stock Incentive Plan, as amended (the “2000 Plan”). The 2011 Plan has a term through May 15, 2030, and as of March 31, 2022 the number of shares available for future grants under the 2011 Plan was 6.1 million shares, which includes remaining shares available under the 2000 Plan. The Company also maintains a 1995 Non-Employee Directors’ Fee and Stock Option Plan as amended and restated (“the Directors Plan”).

Stock-based compensation expense was $11 million and $8 million for the three months ended March 31, 2022 and 2021, respectively. At March 31, 2022, unamortized compensation expense related to stock options, non-vested restricted shares and incentive stock units expected to vest totaled $71 million.

Stock Options Stock options are granted to eligible employees at an exercise price equivalent to the stock's fair market value, which is the average of the high and low Wabtec stock price on the date of grant. New options granted become exercisable over a three-year vesting period. Options expire 10 years from the date of grant. No stock options were granted during the three months ended March 31, 2022.

The following table summarizes the Company’s stock option activity and related information for the 2011 Plan, the 2000 Plan and the Directors Plan for the three months ended March 31, 2022:


	Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic value (in millions)
Outstanding at December 31, 2021	531,915	$	75.40	6.5	$	9
Exercised	(47,964)	$	68.54
Canceled	(6,973)	$	75.85
Outstanding at March 31, 2022	476,978	$	75.47	6.3	$	10
Exercisable at March 31, 2022	365,205	$	74.31	6.1	$	8

Restricted Stock, Restricted Units and Incentive Stock As provided for under the 2011 Plan and 2000 Plan, eligible employees are granted restricted stock that generally vests over three years from the date of grant. Under the Directors Plan, restricted stock awards vest one year from the date of grant.

In addition, the Company has issued incentive stock units to eligible employees that vest upon attainment of certain cumulative three-year performance goals. Based on the Company’s performance for each three-year period then ended, the incentive stock units can vest, with underlying shares of common stock being awarded in an amount ranging from 0% to 200% of the amount of initial incentive stock units granted. The incentive stock units included in the table below represent the number of incentive stock units that are expected to vest based on the Company’s estimate for meeting those established performance targets. As of March 31, 2022, the Company estimates that it will achieve 121%, 117% and 100% for the incentive stock awards expected to vest based on performance for the three-year periods ending December 31, 2022, 2023, and 2024, respectively, and has recorded incentive compensation expense accordingly. If the estimate of the number of these incentive stock units expected to vest changes in a future accounting period, cumulative compensation expense could increase or decrease resulting in recognition in the current period for the elapsed portion of the vesting period and would change future expense for the remaining vesting period.

Compensation expense for the non-vested restricted stock and incentive stock units is based on the average of the high and low Wabtec stock price on the date of grant and recognized over the applicable vesting period.

The following table summarizes the restricted stock activity and incentive stock units' activity for the three months ended March 31, 2022:


	Restricted Stock and Units	Incentive Stock Units	Weighted Average Grant Date Fair Value
Outstanding at December 31, 2021	507,698	607,101	$	78.06
Granted	302,085	175,620	$	92.80
Vested	(193,736)	(43,039)	$	74.80
Canceled	(11,833)	(16,606)	$	75.82
Outstanding at March 31, 2022	604,214	723,076	$	84.00

INCOME TAXES	3 Months Ended
INCOME TAXES	Mar. 31, 2022
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES The overall effective tax rate of 25.1% for the three months ended March 31, 2022 differs from the U.S. Federal statutory rate of 21.0% primarily due to the impact of state and foreign taxes

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

+ Details

EARNINGS PER SHARE

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

EARNINGS PER SHARE

The computation of basic and diluted earnings per share for Net income attributable to Wabtec shareholders is as follows:


	Three Months Ended March 31,
In millions, except per share data	2022		2021
Numerator
Net income attributable to Wabtec shareholders	$	149	$	112
Denominator
Weighted average shares outstanding - basic	184.5		188.5
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans	0.5		0.4
Weighted average shares outstanding - diluted	185.0		188.9
Net income attributable to Wabtec shareholders per common share
Basic	$	0.80	$	0.59
Diluted	$	0.80	$	0.59

Approximately 0.3 million outstanding shares of stock options for the three months ended March 31, 2021 were not included in the computation of quarterly diluted earnings per share because their exercise price exceeded the average market price of the Company's common stock.

WARRANTIES

3 Months Ended

Mar. 31, 2022

Product Warranties Disclosures [Abstract]

WARRANTIES

WARRANTIES The following table reconciles the changes in the Company’s product warranty reserve for the three months ended March 31, 2022 and 2021:


In millions	2022		2021
Balance at beginning of year	$	259	$	279
Acquisitions	—		2
Warranty expense	27		29
Warranty claim payments	(30)		(29)
Foreign currency impact/other	(2)		(7)
Balance at March 31	$	254	$	274

FAIR VALUE MEASUREMENT AND DERIVATIVE INSTRUMENTS

3 Months Ended

Mar. 31, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

FAIR VALUE MEASUREMENT AND DERIVATIVE INSTRUMENTS

ASC 820 “Fair Value Measurements and Disclosures” defines fair value, establishes a framework for measuring fair value and explains the related disclosure requirements. ASC 820 indicates, among other things, that a fair value measurement assumes that the transaction to sell an asset or transfer a liability occurs in the principal market for the asset or liability or, in the absence of a principal market, the most advantageous market for the asset or liability and defines fair value based upon an exit price model.

Valuation Hierarchy. ASC 820 establishes a valuation hierarchy for disclosure of the inputs to valuation used to measure fair value. This hierarchy prioritizes the inputs into three broad levels as follows: Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities; Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument; and, Level 3 inputs are unobservable inputs based on the Company’s assumptions used to measure assets and liabilities at fair value. A financial asset or liability’s classification within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement.

The Company’s cash and cash equivalents are highly liquid investments purchased with an original maturity of three months or less and are considered Level 1 on the fair value valuation hierarchy. The fair value of cash and cash equivalents approximated the carrying value at March 31, 2022 and December 31, 2021. The Company’s defined benefit pension plan assets consist primarily of equity security funds, debt security funds, insurance contracts, and temporary cash and cash equivalent investments. These investments are comprised of a number of investment funds that invest in a diverse portfolio of assets including equity securities, corporate and governmental bonds, and money markets. Trusts are valued at the net asset value (“NAV”) as determined by their custodian. NAV represents the accumulation of the unadjusted quoted close prices on the reporting date for the underlying investments divided by the total shares outstanding at the reporting dates. The Senior Notes are considered Level 2 based on the fair value valuation hierarchy. Contingent consideration related to the GE Transportation acquisition is considered Level 3 based on the fair value valuation hierarchy. At March 31, 2022 and December 31, 2021, $110 million was classified as "Other accrued liabilities" on the Company's Consolidated Balance Sheets and $142 million and $141 million, respectively, was included within long-term liabilities classified as "Contingent consideration" on the Company's Consolidated Balance Sheets. The fair value approximates the carrying value at March 31, 2022 and December 31, 2021.

Hedging Activities In the normal course of business, the Company is exposed to market risk related to interest rates, commodity prices and foreign currency exchange rate fluctuations, which may adversely affect our operating results and financial position. At times, we limit these risks through the use of derivatives such as cross-currency swaps, foreign currency forward contracts, interest rate swaps, commodity swaps and options. These hedging contracts are valued using broker quotations, or market transactions in either the listed or over-the-counter markets. As such, these derivative instruments are classified within level 2. In accordance with our policy, derivatives are only used for hedging purposes. We do not use derivatives for trading or speculative purposes.

Foreign Currency Exchange Risk

The Company uses forward contracts to hedge forecasted foreign currency denominated sales of finished goods and future settlement of foreign currency denominated assets and liabilities. Derivatives used to hedge firm commitments relevant to sales and purchases and forecasted transactions to be realized with high probability that meet the criteria for hedge accounting are designated as cash flow hedges. The effective portion of gains and losses is deferred as a component of Accumulated other comprehensive loss and is recognized in earnings at the time the hedged item affects earnings, in the same line item as the underlying hedged item. For the three months ended March 31, 2022 and 2021, the amounts reclassified into income were not material.

The Company has also established balance sheet risk management and net investment hedging programs to protect its balance sheet against foreign currency exchange rate volatility. We conduct our business worldwide in U.S. dollars and the functional currencies of our foreign subsidiaries, including euro, Indian rupee, British pound sterling, Australian dollars and several other foreign currencies. Changes in these foreign currency exchange rates could have a material adverse impact on our financial results that are reported in U.S. dollars. We are also exposed to foreign currency exchange rate risk related to our foreign subsidiaries, including intercompany loans denominated in non-functional currencies. We hedge these exposures using foreign currency swap contracts and cross-currency swaps to offset the potential income statement effects on intercompany loans denominated in non-functional currencies. These programs reduce but do not eliminate foreign currency exchange rate risk entirely.

The Company enters into certain derivative contracts in accordance with its risk management strategy that do not meet the criteria for hedge accounting, but which have the impact of largely mitigating foreign currency exposure. These foreign exchange contracts are accounted for on a full mark to market basis through earnings, with gains and losses recorded as a component of Other income, net. The net loss related to these contracts was $1 million and $2 million for the three months ended March 31, 2022 and 2021, respectively. These contracts typically mature within one year.

The following table summarizes the gross notional amounts and fair values of the designated and non-designated hedges discussed in the above sections as of March 31, 2022, which are included in "Other current assets" and "Other accrued liabilities" on the Consolidated Balance Sheets:


		Fair Value				Gross Notional Amount
In millions	Level	Designated		Non-Designated		Designated		Non-Designated
Foreign Exchange Contracts
Other current assets	2	$	9	$	—	$	1,142	$	—
Other current liabilities	2	—		(1)		—		272
Cross-currency Swaps
Other current liabilities	2	(2)		—		14		—
Total		$	7	$	(1)	$	1,156	$	272

The following table summarizes the gross notional amounts and fair values of the designated and non-designated hedges discussed in the above sections as of December 31, 2021, which are included in "Other current assets" and "Other accrued liabilities" on the Consolidated Balance Sheets:


		Fair Value				Gross Notional Amount
In millions	Level	Designated		Non-Designated		Designated		Non-Designated
Foreign Exchange Contracts
Other current assets	2	$	8	$	—	$	627	$	—
Other current liabilities	2	(1)		(2)		613		289
Cross-currency Swaps
Other current assets	2	—		—		14		—
Total		$	7	$	(2)	$	1,254	$	289

Interest Rate Risk

The Company may use interest rate swap contracts on certain investing and borrowing transactions to manage its net exposure to interest rate changes and to reduce its overall cost of borrowing. The Company does not use leveraged swaps and, in general, does not leverage any of its investment activities that would put principal capital at risk. For the three months ended March 31, 2022 and 2021 the amounts reclassified into income were not material.

Commodity Price Risk

The Company may use commodity forward contracts and futures to mitigate its exposure to commodity price changes and to reduce its overall cost of manufacturing. For the three months ended March 31, 2022 and 2021 the amounts recognized as income or expense were not material.

COMMITMENTS AND CONTINGENCIES	3 Months Ended
COMMITMENTS AND CONTINGENCIES	Mar. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES	COMMITMENTS AND CONTINGENCIES The Company is subject to a variety of environmental laws and regulations governing discharges to air and water, the handling, storage and disposal of hazardous or solid waste materials and the remediation of contamination associated with releases of hazardous substances. The Company believes its operations currently comply in all material respects with all of the various environmental laws and regulations applicable to our business; however, there can be no assurance that environmental requirements will not change in the future or that we will not incur significant costs to comply with such requirements. Claims have been filed against the Company and certain of its affiliates in various jurisdictions across the United States by persons alleging bodily injury as a result of exposure to asbestos-containing products. The vast majority of the claims are submitted to insurance carriers for defense and indemnity, or to non-affiliated companies that retain the liabilities for the asbestos-containing products at issue. We cannot, however, assure that all of these claims will be fully covered by insurance, or that the indemnitors or insurers will remain financially viable. Our ultimate legal and financial liability with respect to these claims, as is the case with other pending litigation, cannot be estimated. A limited number of claims are not covered by insurance, nor are they subject to indemnity from non-affiliated parties. Management believes that the costs of the Company’s asbestos-related cases will not be material to the Company’s overall financial position, results of operations and cash flows. Xorail, Inc., a wholly owned subsidiary of the Company (“Xorail”), has received notices from Denver Transit Constructors (“DTC”) alleging breach of contract related to the operating of constant warning wireless crossings, and late delivery of the Train Management & Dispatch System (“TMDS”) for the Denver Eagle P3 Project, which is owned by the Denver Regional Transit District ("RTD"). No damages have been asserted for the alleged late delivery of the TMDS, and no formal claim has been filed; Xorail has successfully completed a remediation plan concerning the TMDS issues. With regard to the wireless crossing issue, as of September 8, 2017, DTC alleged that total damages were $37 million through July 31, 2017 and are continuing to accumulate. The majority of the damages stems from a delay in approval of the wireless crossing system by the Federal Railway Administration ("FRA") and the Public Utility Commission ("PUC"), resulting in the use of flaggers at all of the crossings pending approval of the wireless crossing system and certification of the crossings. DTC has alleged that the delay is due to Xorail's failure to achieve constant warning times for the crossings in accordance with the approval requirements imposed by the FRA and PUC. Xorail has denied DTC's assertions, stating that its system satisfied the contractual requirements. Xorail has worked with DTC to modify its system and implement the FRA's and PUC's previously undefined approval requirements; the FRA and PUC have both approved modified wireless crossing system, and as of August 2018, DTC completed the process of certifying the crossings and eliminated the use of flaggers. DTC has not updated its notices against Xorail, nor have they filed any formal claim against Xorail. On September 21, 2018, DTC filed a complaint against RTD in Colorado state court for breach of contract related to non-payments and the costs for the flaggers, asserting a change-in-law arising from the FRA/PUC’s new certification requirements. DTC’s complaint generally supports Xorail’s position and does not name or implicate Xorail. DTC's claim against RTD proceeded to trial on September 21, 2020; the trial has been completed, included post-trial submission. From time to time the Company is involved in litigation relating to claims arising out of its operations in the ordinary course of business. As of the date hereof, the Company is involved in no litigation that the Company believes will have a material adverse effect on its financial condition, results of operations or liquidity.

SEGMENT INFORMATION

3 Months Ended

Mar. 31, 2022

Segment Reporting [Abstract]

SEGMENT INFORMATION

Wabtec has two reportable segments—the Freight Segment and the Transit Segment. The key factors used to identify these reportable segments are the organization and alignment of the Company’s internal operations, the nature of the products and services and customer type.

Freight Segment primarily builds new locomotives, manufactures and services components for new and existing freight cars and locomotives, rebuilds freight locomotives, supplies railway electronics, positive train control equipment, signal design and engineering services and provides related heat exchange and cooling systems. Customers include large, publicly traded railroads, leasing companies, manufacturers of original equipment such as locomotives and freight cars and utilities. We refer to sales of both goods, such as spare parts and equipment upgrades, and related services, such as monitoring, maintenance and repairs, as sales in our Services product line.

Transit Segment primarily manufactures and services components for new and existing passenger transit vehicles, typically regional trains, high speed trains, subway cars, light-rail vehicles and buses. It also refurbishes subway cars and provides heating, ventilation, and air conditioning equipment and doors for buses and subway cars. Customers include public transit authorities and municipalities, leasing companies and manufacturers of subway cars and buses around the world.

The Company evaluates its business segments’ operating results based on income from operations. Intersegment sales are accounted for at prices that are generally established by reference to similar transactions with unaffiliated customers. Corporate activities include general corporate expenses, elimination of intersegment transactions, interest income and expense, and other unallocated charges.

Segment financial information for the three months ended March 31, 2022 is as follows:


In millions	Freight Segment		Transit Segment		Corporate Activities and Elimination		Total
Sales to external customers	$	1,322	$	605	$	—	$	1,927
Intersegment sales/(elimination)	13		8		(21)		—
Total sales	$	1,335	$	613	$	(21)	$	1,927
Income (loss) from operations	$	189	$	65	$	(15)	$	239
Interest expense and other, net	—		—		(39)		(39)
Income (loss) before income taxes	$	189	$	65	$	(54)	$	200

Segment financial information for the three months ended March 31, 2021 is as follows:


In millions	Freight Segment		Transit Segment		Corporate Activities and Elimination		Total
Sales to external customers	$	1,183	$	647	$	—	$	1,830
Intersegment sales/(elimination)	12		10		(22)		—
Total sales	$	1,195	$	657	$	(22)	$	1,830
Income (loss) from operations	$	142	$	70	$	(20)	$	192
Interest expense and other, net	—		—		(34)		(34)
Income (loss) before income taxes	$	142	$	70	$	(54)	$	158

Sales to external customers by product line are as follows:


	Three Months Ended March 31,
In millions	2022		2021
Freight Segment
Equipment	$	274	$	262
Components	229		203
Digital Electronics	153		156
Services	666		562
Total Freight Segment	$	1,322	$	1,183

Transit Segment
Original Equipment Manufacturer	$	292	$	287
Aftermarket	313		360
Total Transit Segment	$	605	$	647

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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+ Details

OTHER INCOME, NET

3 Months Ended

Mar. 31, 2022

Other Income and Expenses [Abstract]

OTHER INCOME, NET

OTHER INCOME, NET The components of Other income, net are as follows:


	Three Months Ended March 31,
In millions	2022		2021
Foreign currency gain	$	3	$	9
Equity income	—		3
Expected return on pension assets/amortization	3		3
Other miscellaneous expense, net	(2)		(1)
Total Other income, net	$	4	$	14

ACCOUNTING POLICIES (Policies)	3 Months Ended
ACCOUNTING POLICIES (Policies)	Mar. 31, 2022
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The unaudited condensed consolidated interim financial statements have been prepared in accordance with generally accepted accounting principles ("GAAP") in the United States of America and the rules and regulations of the Securities and Exchange Commission and include the accounts of Wabtec and its subsidiaries in which Wabtec has a controlling interest. These condensed consolidated interim financial statements do not include all of the information and footnotes required for complete financial statements. In management’s opinion, these financial statements reflect all adjustments of a normal, recurring nature necessary for a fair presentation of the results for the interim periods presented. Certain prior year amounts have been reclassified, where necessary, to conform to the current year presentation. Results for these interim periods are not necessarily indicative of results to be expected for the full year particularly in light of the ongoing COVID-19 pandemic, supply chain disruptions, labor availability, broad-based inflation, and the impacts resulting from Russia's invasion of Ukraine. These factors continue to impact our sales channels, supply chain, manufacturing operations, workforce, and other key aspects of our operations. We are unable to reasonably predict the full impact of these factors due to the high degree of uncertainty regarding their duration and severity, their potential impact on global economic activity, and the impact that current and new sanctions may have on our business, global supply chain operations and our customers, suppliers, and end-markets. For the year ended December 31, 2021, Wabtec had earnings of approximately $40 million attributable to customers in Russia, while earnings from customers in Ukraine and Belarus were not significant. As of March 31, 2022, Wabtec had approximately $16 million of assets related to Russian operations, which were primarily cash and inventory. Assets related to Ukraine and Belarus operations are not significant. The Company operates on a four-four-five week accounting quarter, and the quarters end on or about March 31, June 30, September 30 and December 31. The notes included herein should be read in conjunction with the audited consolidated financial statements included in Wabtec’s Annual Report on Form 10-K for the year ended December 31, 2021. The December 31, 2021 information has been derived from the Company’s Annual Report on Form 10-K for the year ended December 31, 2021.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with GAAP in the United States requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from the estimates. On an ongoing basis, management reviews its estimates based on currently available information. Changes in facts and circumstances may result in revised estimates.
Revenue Recognition	Revenue Recognition A majority of the Company’s revenues are derived from performance obligations that are satisfied at a point in time when control passes to the customer. The remaining revenues are earned over time. Generally, for performance obligations satisfied at a point in time control passes at the time of shipment in accordance with agreed upon delivery terms. The Company also has long-term customer agreements involving the design and production of highly engineered products that require revenue to be recognized over time because these products have no alternative use without significant economic loss and the agreements contain an enforceable right to payment including a reasonable profit margin from the customer in the event of contract termination. Additionally, the Company has customer agreements involving the creation or enhancement of an asset that the customer controls which also require revenue to be recognized over time. Generally, the Company uses an input method for determining the amount of revenue, cost and gross margin to recognize over time for these customer agreements. The input methods used for these agreements include costs of material and labor, both of which give an accurate representation of the progress made toward complete satisfaction of a particular performance obligation. Contract revenues and cost estimates are reviewed and revised periodically throughout the year and adjustments are reflected in the accounting period as such amounts are determined. Due to the nature of work required to be performed on the Company’s long-term projects, the estimation of total revenue and cost at completion is subject to many variables and requires significant judgment. Contract estimates related to long-term projects are based on various assumptions to project the outcome of future events that could span several years. These assumptions include cost of materials; labor availability and productivity; complexity of the work to be performed; and the performance of suppliers, customers and subcontractors that may be associated with the contract. We have a disciplined process where management reviews the progress of long term-projects periodically throughout the year. As part of this process, management reviews information including key contract matters, progress towards completion, identified risks and opportunities and any other information that could impact the Company’s estimates of revenue and costs. After completing this analysis, any adjustments to net sales, cost of goods sold, and the related impact to operating income are recognized as necessary in the period they become known. Generally, the Company’s revenue contains a single performance obligation for each distinct good or service; however, a single contract may have multiple performance obligations comprising multiple promises to customers. When there are multiple performance obligations, revenue is allocated based on the relative stand-alone selling price. Pricing is defined in our contracts on a line item basis and includes an estimate of variable consideration when required by the terms of the individual customer contract. Types of variable consideration the Company typically has include volume discounts, prompt payment discounts, liquidating damages and performance bonuses. Sales returns and allowances are also estimated and recognized in the same period the related revenue is recognized, based upon the Company’s experience. Remaining performance obligations represent the transaction price of firm customer orders subject to standard industry cancellation provisions and substantial scope-of-work adjustments.
Revolving Receivables Program	Revolving Receivables Program The bankruptcy remote subsidiary is a separate legal entity with its own creditors, and its assets are not available to pay creditors of the Company or any other affiliates of the Company. As customers pay their balances, we transfer additional receivables into the program, which resulted in our gross receivables sold exceeding collections reinvested for the periods presented. The sold receivables are fully guaranteed by our bankruptcy-remote subsidiary, which holds additional receivables that are pledged as collateral under this agreement. Our maximum exposure to losses related to these receivables transferred is limited to the amount outstanding. The Company has agreed to guarantee the performance of the Originators respective obligations under the revolving agreement. None of the Company (except for the bankruptcy-remote consolidated subsidiary referenced above) nor the Originators guarantees the collectability of the receivables under the revolving agreements.
Depreciation Expense	Depreciation Expense Depreciation of property, plant and equipment related to the manufacturing of products or services provided is included in Cost of goods or Cost of services. Depreciation of other property, plant and equipment that is not attributable to the manufacturing of products or services provided is included in Selling, general and administrative expenses or Engineering expense depending on how the property, plant and equipment is used.
Goodwill and Intangible Assets	Goodwill and Intangible Assets Goodwill and other intangible assets with indefinite lives are not amortized. Other intangibles (with definite lives) are amortized on a straight-line basis over their estimated economic lives. Amortizable intangible assets are reviewed for impairment when indicators of impairment are present. The Company tests goodwill and indefinite-lived intangible assets for impairment at the reporting unit level and at least annually. The Company performs its annual impairment test during the fourth quarter after the annual forecasting process is completed, and also tests for impairment whenever events or changes in circumstances indicate the carrying value may not be recoverable. Periodically, management of the Company assesses whether or not an indicator of impairment is present that would necessitate an impairment analysis to be performed.
Accounting Standards Recently Adopted	Accounting Standards Recently Issued In October 2021, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. The amendments in this update provide specific guidance on how to recognize and measure acquired contract assets and contract liabilities from revenue contracts in a business combination and address how to determine whether a contract liability is recognized by the acquirer in a business combination. The amendments in this update will be effective for Wabtec on January 1, 2023 and will be applied prospectively to business combinations occurring on or after the effective date.
Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss Comprehensive income comprises both net income and Other comprehensive income (loss) resulting from the change in equity from transactions and other events and circumstances from non-owner sources.Amounts reclassified from Accumulated other comprehensive loss are recognized in "Other income, net" with the tax impact recognized in "Income tax expense."

- Definition

Disclosure of accounting policy for revenue from contract with customer.

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+ Details

ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2022

Accounting Policies [Abstract]

Summary of Receivables Sold

The following table sets forth a summary of receivables sold:


In millions	Three Months Ended March 31, 2022		Three Months Ended March 31, 2021
Gross receivables sold/cash proceeds received	$	312	$	258
Collections reinvested under revolving agreement	(157)		(165)
Net cash proceeds received	$	155	$	93

Changes in Accumulated Other Comprehensive Loss by Component, Net of Tax

The changes in Accumulated other comprehensive loss by component, including any tax impacts, for the three months ended March 31, 2022 are as follows:


In millions	Foreign currency translation		Derivative contracts		Pension and postretirement benefit plans		Total
Balance at December 31, 2021	$	(396)	$	(5)	$	(65)	$	(466)
Other comprehensive income before reclassifications	13		3		—		16
Amounts reclassified from Accumulated other comprehensive loss	—		—		1		1
Other comprehensive income, net	13		3		1		17
Balance at March 31, 2022	$	(383)	$	(2)	$	(64)	$	(449)

The changes in Accumulated other comprehensive loss by component, including any tax impacts, for the three months ended March 31, 2021 are as follows:


In millions	Foreign currency translation		Derivative contracts		Pension and postretirement benefit plans		Total
Balance at December 31, 2020	$	(260)	$	3	$	(82)	$	(339)
Other comprehensive loss before reclassifications	(62)		(6)		(3)		(71)
Amounts reclassified from Accumulated other comprehensive loss	—		—		1		1
Other comprehensive loss, net	(62)		(6)		(2)		(70)
Balance at March 31, 2021	$	(322)	$	(3)	$	(84)	$	(409)

ACQUISITIONS (Tables)

3 Months Ended

Mar. 31, 2022

Business Combination and Asset Acquisition [Abstract]

Summary of Preliminary Estimated Fair Values of the Assets Acquired and Liabilities Assumed at the Date of the Acquisition

The following table summarizes the fair value of the Nordco assets acquired and liabilities assumed:


In millions
Assets acquired
Cash and cash equivalents	$	5
Accounts receivable	23
Inventory	34
Other current assets	2
Property, plant and equipment	17
Goodwill	215
Other intangible assets	168
Other noncurrent assets	12
Total assets acquired	476
Liabilities assumed
Current liabilities	20
Noncurrent liabilities	46
Total liabilities assumed	66
Net assets acquired	$	410

INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2022

Inventory Disclosure [Abstract]

Components of Inventory, Net of Reserves

The components of inventory, net of reserves, were:


In millions	March 31, 2022		December 31, 2021
Raw materials	$	816	$	757
Work-in-progress	393		316
Finished goods	619		616
Total inventories	$	1,828	$	1,689

GOODWILL AND INTANGIBLE ASSETS (Tables)

3 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Change in the Carrying Amount of Goodwill by Segment

The change in the carrying amount of goodwill by segment is as follows:


In millions	Freight Segment		Transit Segment		Total
Balance at December 31, 2021	$	7,073	$	1,514	$	8,587
Additions/adjustments	1		(2)		(1)
Foreign currency impact	17		(36)		(19)
Balance at March 31, 2022	$	7,091	$	1,476	$	8,567

Intangible Assets of the Company, Other Than Goodwill and Trade Names

Intangible assets of the Company, other than goodwill and trade names, consist of the following:


In millions	March 31, 2022		December 31, 2021

Backlog, net of accumulated amortization of $342 and $309	$	1,096	$	1,114
Customer relationships, net of accumulated amortization of $345 and $331	963		979
Acquired technology, net of accumulated amortization of $360 and $334	952		977
Total	$	3,011	$	3,070

Amortization Expense

Amortization expense for the five succeeding years is estimated to be as follows:


In millions
Remainder of 2022	$	218
2023	$	290
2024	$	280
2025	$	264
2026	$	260

CONTRACT ASSETS AND CONTRACT LIABILITIES (Tables)

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Change in Carrying Amount of Contract Assets and Contract Liabilities

The change in the carrying amount of contract assets and contract liabilities for the three months ended March 31, 2022 and 2021 is as follows:


	Contract Assets
In millions	2022		2021
Balance at beginning of year	$	545	$	544

Recognized in current year	165		233
Reclassified to accounts receivable	(140)		(242)
Foreign currency impact	(2)		(5)
Balance at March 31	$	568	$	530

	Contract Liabilities
In millions	2022		2021
Balance at beginning of year	$	824	$	832
Acquisitions	—		2
Recognized in current year	231		234
Amounts in beginning balance reclassified to revenue	(191)		(214)
Current year amounts reclassified to revenue	(44)		(11)
Foreign currency impact	(4)		(10)
Balance at March 31	$	816	$	833

LEASES (Tables)

3 Months Ended

Mar. 31, 2022

Leases [Abstract]

Maturity of Operating Lease Liabilities

Scheduled payments of lease liabilities are as follows:


In millions	Operating Leases
Remaining 2022	$	43
2023	52
2024	47
2025	40
2026	33
Thereafter	114
Total lease payments	329
Less: Present value discount	(25)
Present value of lease liabilities	$	304

Lease Expense, Term and Discount Rate

The following table summarizes the remaining lease term and discount rate assumptions used to develop the present value of operating lease liabilities:


	March 31, 2022		December 31, 2021
Weighted-average remaining lease term (years)	8.0		8.2
Weighted-average discount rate	2.3	%	2.3	%

LONG-TERM DEBT (Tables)

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

Schedule of Long-term Debt

Long-term debt consisted of the following:


	Effective Interest Rate		Face Value		March 31, 2022				December 31, 2021
In millions					Book Value		Fair Value1		Book Value		Fair Value1
Senior Credit Facility:
Multi-Currency Revolving loan facility	2.7	%	N/A		$	183	$	183	$	—	$	—
Senior Notes:
4.375% Senior Notes, due 2023	4.5	%	$	250	250		253		250		260
4.15% Senior Notes, due 2024	4.6	%	$	750	747		763		747		796
3.20% Senior Notes, due 2025	3.4	%	$	500	497		490		497		523
3.45% Senior Notes, due 2026	3.5	%	$	750	749		732		749		795
1.25% Senior Notes (EUR), due 2027	1.5	%	€	500	545		525		560		574
4.70% Senior Notes, due 2028	5.0	%	$	1,250	1,243		1,316		1,243		1,423
Other Borrowings					25		25		12		12
Total					4,239		4,287		4,058		4,383
Less - current portion					14		14		2		2
Long-term portion					$	4,225	$	4,273	$	4,056	$	4,381

1. See Note 13 for information on the fair value measurement of the Company's long-term debt.

Schedule of Debt


Interest Coverage Ratio 1						3.0x
Leverage Ratio 2						3.25x

2. The leverage ratio is defined as net debt as of the last day of such fiscal quarter to EBITDA, as defined in the Senior Credit Facility, for the four quarters then ended.

Schedule of Line of Credit Facilities

The following table presents availability under the Senior Credit Facility at March 31, 2022:


In millions	Senior Credit Facility
Maximum Availability	$	1,200
Outstanding Borrowings	(183)
Letters of Credit Under Credit Agreement	(3)
Current Availability	$	1,014

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

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+ Details

STOCK-BASED COMPENSATION (Tables)

3 Months Ended

Mar. 31, 2022

Share-based Payment Arrangement [Abstract]

Stock Option Activity

The following table summarizes the Company’s stock option activity and related information for the 2011 Plan, the 2000 Plan and the Directors Plan for the three months ended March 31, 2022:


	Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic value (in millions)
Outstanding at December 31, 2021	531,915	$	75.40	6.5	$	9
Exercised	(47,964)	$	68.54
Canceled	(6,973)	$	75.85
Outstanding at March 31, 2022	476,978	$	75.47	6.3	$	10
Exercisable at March 31, 2022	365,205	$	74.31	6.1	$	8

Restricted Stock Activity and Incentive Stock Awards Activity

The following table summarizes the restricted stock activity and incentive stock units' activity for the three months ended March 31, 2022:


	Restricted Stock and Units	Incentive Stock Units	Weighted Average Grant Date Fair Value
Outstanding at December 31, 2021	507,698	607,101	$	78.06
Granted	302,085	175,620	$	92.80
Vested	(193,736)	(43,039)	$	74.80
Canceled	(11,833)	(16,606)	$	75.82
Outstanding at March 31, 2022	604,214	723,076	$	84.00

EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Computation of Earnings Per Share

The computation of basic and diluted earnings per share for Net income attributable to Wabtec shareholders is as follows:


	Three Months Ended March 31,
In millions, except per share data	2022		2021
Numerator
Net income attributable to Wabtec shareholders	$	149	$	112
Denominator
Weighted average shares outstanding - basic	184.5		188.5
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans	0.5		0.4
Weighted average shares outstanding - diluted	185.0		188.9
Net income attributable to Wabtec shareholders per common share
Basic	$	0.80	$	0.59
Diluted	$	0.80	$	0.59

WARRANTIES (Tables)

3 Months Ended

Mar. 31, 2022

Product Warranties Disclosures [Abstract]

Changes in Product Warranty Reserve

The following table reconciles the changes in the Company’s product warranty reserve for the three months ended March 31, 2022 and 2021:


In millions	2022		2021
Balance at beginning of year	$	259	$	279
Acquisitions	—		2
Warranty expense	27		29
Warranty claim payments	(30)		(29)
Foreign currency impact/other	(2)		(7)
Balance at March 31	$	254	$	274

FAIR VALUE MEASUREMENT AND DERIVATIVE INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Summary of Notional Amounts and Fair Value


		Fair Value				Gross Notional Amount
In millions	Level	Designated		Non-Designated		Designated		Non-Designated
Foreign Exchange Contracts
Other current assets	2	$	9	$	—	$	1,142	$	—
Other current liabilities	2	—		(1)		—		272
Cross-currency Swaps
Other current liabilities	2	(2)		—		14		—
Total		$	7	$	(1)	$	1,156	$	272


		Fair Value				Gross Notional Amount
In millions	Level	Designated		Non-Designated		Designated		Non-Designated
Foreign Exchange Contracts
Other current assets	2	$	8	$	—	$	627	$	—
Other current liabilities	2	(1)		(2)		613		289
Cross-currency Swaps
Other current assets	2	—		—		14		—
Total		$	7	$	(2)	$	1,254	$	289

SEGMENT INFORMATION (Tables)

3 Months Ended

Mar. 31, 2022

Segment Reporting [Abstract]

Segment Financial Information

Segment financial information for the three months ended March 31, 2022 is as follows:


In millions	Freight Segment		Transit Segment		Corporate Activities and Elimination		Total
Sales to external customers	$	1,322	$	605	$	—	$	1,927
Intersegment sales/(elimination)	13		8		(21)		—
Total sales	$	1,335	$	613	$	(21)	$	1,927
Income (loss) from operations	$	189	$	65	$	(15)	$	239
Interest expense and other, net	—		—		(39)		(39)
Income (loss) before income taxes	$	189	$	65	$	(54)	$	200

Segment financial information for the three months ended March 31, 2021 is as follows:


In millions	Freight Segment		Transit Segment		Corporate Activities and Elimination		Total
Sales to external customers	$	1,183	$	647	$	—	$	1,830
Intersegment sales/(elimination)	12		10		(22)		—
Total sales	$	1,195	$	657	$	(22)	$	1,830
Income (loss) from operations	$	142	$	70	$	(20)	$	192
Interest expense and other, net	—		—		(34)		(34)
Income (loss) before income taxes	$	142	$	70	$	(54)	$	158

Sales by Product

Sales to external customers by product line are as follows:


	Three Months Ended March 31,
In millions	2022		2021
Freight Segment
Equipment	$	274	$	262
Components	229		203
Digital Electronics	153		156
Services	666		562
Total Freight Segment	$	1,322	$	1,183

Transit Segment
Original Equipment Manufacturer	$	292	$	287
Aftermarket	313		360
Total Transit Segment	$	605	$	647

OTHER INCOME, NET (Tables)

3 Months Ended

Mar. 31, 2022

Other Income and Expenses [Abstract]

Components of Other Income, Net

The components of Other income, net are as follows:


	Three Months Ended March 31,
In millions	2022		2021
Foreign currency gain	$	3	$	9
Equity income	—		3
Expected return on pension assets/amortization	3		3
Other miscellaneous expense, net	(2)		(1)
Total Other income, net	$	4	$	14

BUSINESS (Details)	3 Months Ended
BUSINESS (Details)	Mar. 31, 2022 country
Product Information [Line Items]
Number of countries company operates	50
Number of countries where product is found (more than)	100
Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk \| Non-US
Product Information [Line Items]
Percent of revenue from customers outside the U.S. (as a percent)	60.00%

ACCOUNTING POLICIES - Remaining Performance Obligations (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-04-01 $ in Billions	Mar. 31, 2022 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligations, amount	$ 22.2
Remaining performance obligation percentage expected to be recognized	25.00%
Performance obligation period	12 months

ACCOUNTING POLICIES - Additional Information (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021	May 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum recurring transfer (up to)				$ 200,000,000
Accounts receivable	$ 998,000,000		$ 1,085,000,000
Total net sales	1,927,000,000	$ 1,830,000,000
Current assets	3,911,000,000		3,832,000,000
RUSSIAN FEDERATION
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total net sales			40,000,000
Current assets	16,000,000
UKRAINE
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total net sales			$ 0
Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	$ 367,000,000	$ 260,000,000

- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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ACCOUNTING POLICIES - Summary of Receivables Sold (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Accounting Policies [Abstract]
Gross receivables sold/cash proceeds received	$ 312	$ 258
Collections reinvested under revolving agreement	(157)	(165)
Net cash proceeds received	$ 155	$ 93

ACCOUNTING POLICIES - Accumulated Other Comprehensive Loss by Component, Net of Tax (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	$ 10,239	$ 10,153
Other comprehensive income before reclassifications	16	(71)
Amounts reclassified from Accumulated other comprehensive loss	1	1
Other comprehensive income, net	17	(70)
Ending Balance	10,088	10,177
Foreign currency translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(396)	(260)
Other comprehensive income before reclassifications	13	(62)
Amounts reclassified from Accumulated other comprehensive loss	0	0
Other comprehensive income, net	13	(62)
Ending Balance	(383)	(322)
Derivative contracts
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(5)	3
Other comprehensive income before reclassifications	3	(6)
Amounts reclassified from Accumulated other comprehensive loss	0	0
Other comprehensive income, net	3	(6)
Ending Balance	(2)	(3)
Pension and postretirement benefit plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(65)	(82)
Other comprehensive income before reclassifications	0	(3)
Amounts reclassified from Accumulated other comprehensive loss	1	1
Other comprehensive income, net	1	(2)
Ending Balance	(64)	(84)
AOCI Attributable to Parent
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(466)	(339)
Other comprehensive income, net	17	(70)
Ending Balance	$ (449)	$ (409)

- Definition

Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Reference 19: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

ACQUISITIONS - Additional Information (Details) - Nordco $ in Millions	Mar. 31, 2021 USD ($)
Business Acquisition [Line Items]
Percentage of voting interests acquired	100.00%
Business combination, consideration transferred	$ 410

ACQUISITIONS - Summary of Preliminary Estimated Fair Values of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Assets acquired
Goodwill	$ 8,567	$ 8,587
Nordco
Assets acquired
Cash and cash equivalents			$ 5
Accounts receivable			23
Inventory			34
Other current assets			2
Property, plant and equipment			17
Goodwill			215
Other intangible assets			168
Other noncurrent assets			12
Total assets acquired			476
Liabilities assumed
Current liabilities			20
Noncurrent liabilities			46
Total liabilities assumed			66
Net assets acquired			$ 410

INVENTORIES (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Inventory Disclosure [Abstract]
Raw materials	$ 816	$ 757
Work-in-progress	393	316
Finished goods	619	616
Total inventories	$ 1,828	$ 1,689

GOODWILL AND INTANGIBLE ASSETS - Change in the Carrying Amount of Goodwill by Segment (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 8,587
Additions/adjustments	(1)
Foreign currency impact	(19)
Ending balance	8,567
Freight Segment
Goodwill [Roll Forward]
Beginning balance	7,073
Additions/adjustments	1
Foreign currency impact	17
Ending balance	7,091
Transit Segment
Goodwill [Roll Forward]
Beginning balance	1,514
Additions/adjustments	(2)
Foreign currency impact	(36)
Ending balance	$ 1,476

GOODWILL AND INTANGIBLE ASSETS - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Intangible Assets Disclosure [Line Items]
Trade names	$ 621		$ 635
Intangible assets, amortization expense	$ 73	$ 70
Trade Names
Intangible Assets Disclosure [Line Items]
Trade names, useful life	5 years
Backlog
Intangible Assets Disclosure [Line Items]
Intangible assets, weighted average remaining useful life (years)	10 years
Customer Relationships
Intangible Assets Disclosure [Line Items]
Intangible assets, weighted average remaining useful life (years)	17 years
Acquired Technology
Intangible Assets Disclosure [Line Items]
Intangible assets, weighted average remaining useful life (years)	9 years

GOODWILL AND INTANGIBLE ASSETS - Intangible Assets Other Than Goodwill and Trade Names (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Intangible assets, net of accumulated amortization	$ 3,011	$ 3,070
Backlog
Finite Lived Intangible Assets [Line Items]
Intangible assets, accumulated amortization	342	309
Intangible assets, net of accumulated amortization	1,096	1,114
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Intangible assets, accumulated amortization	345	331
Intangible assets, net of accumulated amortization	963	979
Acquired Technology
Finite Lived Intangible Assets [Line Items]
Intangible assets, accumulated amortization	360	334
Intangible assets, net of accumulated amortization	$ 952	$ 977

GOODWILL AND INTANGIBLE ASSETS - Amortization Expense (Details) $ in Millions	Mar. 31, 2022 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Remainder of 2022	$ 218
2023	290
2024	280
2025	264
2026	$ 260

CONTRACT ASSETS AND CONTRACT LIABILITIES - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Revenue from Contract with Customer [Abstract]
Noncurrent contract assets	$ 184	$ 153
Noncurrent contract liabilities	86	88
Provisions for loss contracts	$ 106	$ 107

CONTRACT ASSETS AND CONTRACT LIABILITIES - Change in Carrying Amount of Contract Assets and Contract Liabilities (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Contract Assets
Balance at beginning of year	$ 545	$ 544
Recognized in current year	165	233
Reclassified to accounts receivable	(140)	(242)
Foreign currency impact	(2)	(5)
Balance at end of period	568	530
Contract Liabilities
Balance at beginning of year	824	832
Acquisitions	0	2
Recognized in current year	231	234
Amounts in beginning balance reclassified to revenue	(191)	(214)
Current year amounts reclassified to revenue	(44)	(11)
Foreign currency impact	(4)	(10)
Balance at end of period	$ 816	$ 833

LEASES - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
LEASES - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Lessee, Lease, Description [Line Items]
Operating lease cost	$ 15	$ 14
Lease obligation incurred	$ 2
Weighted average discount rate (as a percent)	2.30%		2.30%
Minimum
Lessee, Lease, Description [Line Items]
Weighted average discount rate (as a percent)	1.00%
Maximum
Lessee, Lease, Description [Line Items]
Weighted average discount rate (as a percent)	9.00%

LEASES - Maturity of Lease Liabilities (Details) $ in Millions	Mar. 31, 2022 USD ($)
Operating Leases
Remaining 2022	$ 43
2023	52
2024	47
2025	40
2026	33
Thereafter	114
Total lease payments	329
Less: Present value discount	(25)
Present value of lease liabilities	$ 304

LEASES - Lease Term and Discount Rate (Details)	Mar. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Weighted-average remaining lease term (years)	8 years	8 years 2 months 12 days
Weighted-average discount rate	2.30%	2.30%

LONG-TERM DEBT - Schedule of Long-term Debt (Details)	Mar. 31, 2022 USD ($)	Mar. 31, 2022 EUR (€)	Dec. 31, 2021 USD ($)
Debt Instrument [Line Items]
Total	$ 4,239,000,000		$ 4,058,000,000
Current portion of long-term debt	14,000,000		2,000,000
Long-term debt	4,225,000,000		4,056,000,000
Fair Value
Debt Instrument [Line Items]
Total	4,287,000,000		4,383,000,000
Current portion of long-term debt	14,000,000		2,000,000
Long-term debt	4,273,000,000		4,381,000,000
Other Borrowings
Debt Instrument [Line Items]
Total	25,000,000		12,000,000
Other Borrowings \| Fair Value
Debt Instrument [Line Items]
Total	$ 25,000,000		12,000,000
Multi-Currency Revolving loan facility \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Effective interest rate (as a percent)	2.70%	2.70%
Total	$ 183,000,000		0
Multi-Currency Revolving loan facility \| Line of Credit \| Revolving Credit Facility \| Fair Value
Debt Instrument [Line Items]
Total	$ 183,000,000		0
4.375% Senior Notes, due 2023 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.375%	4.375%
Effective interest rate (as a percent)	4.50%	4.50%
Face Value	$ 250,000,000
Total	250,000,000		250,000,000
4.375% Senior Notes, due 2023 \| Senior Notes \| Fair Value
Debt Instrument [Line Items]
Total	$ 253,000,000		260,000,000
4.15% Senior Notes, due 2024 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.15%	4.15%
Effective interest rate (as a percent)	4.60%	4.60%
Face Value	$ 750,000,000
Total	747,000,000		747,000,000
4.15% Senior Notes, due 2024 \| Senior Notes \| Fair Value
Debt Instrument [Line Items]
Total	$ 763,000,000		796,000,000
3.20% Senior Notes, due 2025 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.20%	3.20%
Effective interest rate (as a percent)	3.40%	3.40%
Face Value	$ 500,000,000
Total	497,000,000		497,000,000
3.20% Senior Notes, due 2025 \| Senior Notes \| Fair Value
Debt Instrument [Line Items]
Total	$ 490,000,000		523,000,000
3.45% Senior Notes, due 2026 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.45%	3.45%
Effective interest rate (as a percent)	3.50%	3.50%
Face Value	$ 750,000,000
Total	749,000,000		749,000,000
3.45% Senior Notes, due 2026 \| Senior Notes \| Fair Value
Debt Instrument [Line Items]
Total	$ 732,000,000		795,000,000
1.25% Senior Notes (EUR), due 2027 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	1.25%	1.25%
Effective interest rate (as a percent)	1.50%	1.50%
Face Value \| €		€ 500,000,000
Total	$ 545,000,000		560,000,000
1.25% Senior Notes (EUR), due 2027 \| Senior Notes \| Fair Value
Debt Instrument [Line Items]
Total	$ 525,000,000		574,000,000
4.70% Senior Notes, due 2028 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.70%	4.70%
Effective interest rate (as a percent)	5.00%	5.00%
Face Value	$ 1,250,000,000
Total	1,243,000,000		1,243,000,000
4.70% Senior Notes, due 2028 \| Senior Notes \| Fair Value
Debt Instrument [Line Items]
Total	$ 1,316,000,000		$ 1,423,000,000

LONG-TERM DEBT- Additional Information (Details)	3 Months Ended
LONG-TERM DEBT- Additional Information (Details)	Mar. 31, 2022 USD ($)	Jun. 30, 2021	Dec. 31, 2021 USD ($)	Jun. 08, 2018 USD ($)
Debt Instrument [Line Items]
Unamortized debt issuance costs	$ 21,000,000		$ 23,000,000
2018 Refinancing Credit Agreement
Debt Instrument [Line Items]
Leverage ratio	3.25
2018 Refinancing Credit Agreement \| Fiscal quarter in which Nordco acquisition was consummated
Debt Instrument [Line Items]
Leverage ratio		3.75
2018 Refinancing Credit Agreement \| Forth and Fifth fiscal quarters after Nordco acquisition was consummated
Debt Instrument [Line Items]
Leverage ratio		3.50
2018 Refinancing Credit Agreement \| Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 1,200,000,000
Line of Credit \| 2018 Refinancing Credit Agreement \| Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity				$ 1,200,000,000
Line of Credit \| 2018 Refinancing Credit Agreement \| Swing Line Sub Facility
Debt Instrument [Line Items]
Maximum borrowing capacity				75,000,000
Line of Credit \| 2018 Refinancing Credit Agreement \| Letter of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity				$ 450,000,000
Senior Notes
Debt Instrument [Line Items]
Debt redemption price (as a percent)	100.00%
Senior Notes \| 4.375% Senior Notes, due 2023
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.375%
Senior Notes \| 4.15% Senior Notes, due 2024
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.15%
Senior Notes \| 3.20% Senior Notes, due 2025
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.20%
Senior Notes \| 3.45% Senior Notes, due 2026
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.45%
Senior Notes \| 1.25 Percent Senior Notes Due 2027
Debt Instrument [Line Items]
Stated interest rate (as a percent)	1.25%
Senior Notes \| 4.70% Senior Notes, due 2028
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.70%

LONG-TERM DEBT - Interest Coverage Ratio & Leverage Ratio (Details) - 2018 Refinancing Credit Agreement	3 Months Ended
	Mar. 31, 2022
Debt Instrument [Line Items]
Interest Coverage Ratio	3.0
Leverage Ratio	3.25

LONG-TERM DEBT - Schedule of Line of Credit Facilities (Details) - Revolving Credit Facility - 2018 Refinancing Credit Agreement - USD ($)	Mar. 31, 2022	Jun. 08, 2018
Debt Instrument [Line Items]
Maximum Availability	$ 1,200,000,000
Outstanding Borrowings	(183,000,000)
Current Availability	1,014,000,000
Line of Credit
Debt Instrument [Line Items]
Maximum Availability		$ 1,200,000,000
Letters of Credit Under Credit Agreement	$ (3,000,000)

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References + Details

STOCK-BASED COMPENSATION - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense			$ 11	$ 8
Unamortized compensation expense expected to be vested			$ 71
Number of options granted in period			0
Performance Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period (in years)			3 years
Percentage of incentive stock awards expected to be vested and awarded of stocks granted (as a percent)			121.00%
Performance Shares \| Scenario Forecast
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of incentive stock awards expected to be vested and awarded of stocks granted (as a percent)	100.00%	117.00%
Performance Shares \| Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of incentive stock awards expected to be vested and awarded of stocks granted (as a percent)			0.00%
Performance Shares \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of incentive stock awards expected to be vested and awarded of stocks granted (as a percent)			200.00%
2011 Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares available for grant (in shares)			6,100,000
2011 Plan \| Stock Option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Plan term (in years)			10 years
2011 Plan \| Restricted Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period (in years)			3 years
2000 Plan \| Stock Option
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period (in years)			3 years
Directors Plan \| Restricted Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period (in years)			1 year

STOCK-BASED COMPENSATION - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Options
Beginning balance (in shares)	531,915
Exercised (in shares)	(47,964)
Canceled (in shares)	(6,973)
Ending balance (in shares)	476,978	531,915
Exercisable at period end (in shares)	365,205
Weighted Average Exercise Price
Beginning balance (in dollars per share)	$ 75.40
Exercised (in dollars per share)	68.54
Canceled (in dollars per share)	75.85
Ending balance (in dollars per share)	75.47	$ 75.40
Exercisable (in dollars per share)	$ 74.31
Weighted Average Remaining Contractual Life
Outstanding, weighted average remaining contractual life (in years)	6 years 3 months 18 days	6 years 6 months
Exercisable weighted average remaining contractual life (in years)	6 years 1 month 6 days
Aggregate Intrinsic value (in millions)
Outstanding, aggregate intrinsic value	$ 10.0	$ 9.0
Exercisable, aggregate intrinsic value	$ 8.0

STOCK-BASED COMPENSATION - Restricted Stock Activity and Incentive Stock Awards Activity (Details)	3 Months Ended
	Mar. 31, 2022 $ / shares shares
Weighted Average Grant Date Fair Value
Outstanding, beginning of period (in dollars per share) \| $ / shares	$ 78.06
Granted (in dollars per share) \| $ / shares	92.80
Vested (in dollars per share) \| $ / shares	74.80
Canceled (in dollars per share) \| $ / shares	75.82
Outstanding, end of period (in dollars per share) \| $ / shares	$ 84.00
Restricted Stock and Units
Number of Shares
Outstanding, beginning of period (in shares)	507,698
Granted (in shares)	302,085
Vested (in shares)	(193,736)
Canceled (in shares)	(11,833)
Outstanding, end of period (in shares)	604,214
Incentive Stock Units
Number of Shares
Outstanding, beginning of period (in shares)	607,101
Granted (in shares)	175,620
Vested (in shares)	(43,039)
Canceled (in shares)	(16,606)
Outstanding, end of period (in shares)	723,076

INCOME TAXES (Detail)	3 Months Ended
INCOME TAXES (Detail)	Mar. 31, 2022
Income Tax Disclosure [Abstract]
Effective tax rate	25.10%

EARNINGS PER SHARE - Computation of Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Numerator
Net income attributable to Wabtec shareholders	$ 149.0	$ 112.0
Denominator
Weighted average shares outstanding- basic (in shares)	184.5	188.5
Assumed conversion of dilutive stock-based compensation plans (in shares)	0.5	0.4
Weighted average shares outstanding- diluted (in shares)	185.0	188.9
Net income attributable to Wabtec shareholders per common share
Basic (in dollars per share)	$ 0.80	$ 0.59
Diluted (in dollars per share)	$ 0.80	$ 0.59

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 40
-Section 65
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-Subparagraph (e)(4)
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- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

EARNINGS PER SHARE - Narrative (Details) shares in Millions	3 Months Ended
EARNINGS PER SHARE - Narrative (Details) shares in Millions	Mar. 31, 2021 shares
Stock Option
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares not included in computation of diluted earnings per share	0.3

WARRANTIES (Detail) - USD ($) $ in Millions	3 Months Ended
WARRANTIES (Detail) - USD ($) $ in Millions	Mar. 31, 2022	Mar. 31, 2021
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Balance at the beginning	$ 259	$ 279
Acquisitions	0	2
Warranty expense	27	29
Warranty claim payments	(30)	(29)
Foreign currency impact/other	(2)	(7)
Balance at end of period	$ 254	$ 274

FAIR VALUE MEASUREMENT AND DERIVATIVE INSTRUMENTS - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Derivative [Line Items]
Contingent consideration, noncurrent	$ 142		$ 141
Other Accrued Liabilities \| General Electric Company \| Fair Value, Inputs, Level 3
Derivative [Line Items]
Contingent consideration, current	110		$ 110
Non-Designated \| Foreign Exchange Forward
Derivative [Line Items]
Unrealized loss on derivative contracts	$ 1	$ 2
Derivative term (maximum)	1 year

FAIR VALUE MEASUREMENT AND DERIVATIVE INSTRUMENTS - Summary of Notional Amounts and Fair Value (Details) - Fair Value, Inputs, Level 2 - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Designated
Derivative [Line Items]
Total	$ 7	$ 7
Gross Notional Amount	1,156	1,254
Designated \| Other current assets \| Foreign Exchange Contracts
Derivative [Line Items]
Derivative asset fair value	9	8
Gross Notional Amount	1,142	627
Designated \| Other current assets \| Cross-currency Swaps
Derivative [Line Items]
Derivative asset fair value		0
Gross Notional Amount		14
Designated \| Other current liabilities \| Foreign Exchange Contracts
Derivative [Line Items]
Liabilities at fair value	0	(1)
Gross Notional Amount	0	613
Designated \| Other current liabilities \| Cross-currency Swaps
Derivative [Line Items]
Liabilities at fair value	(2)
Gross Notional Amount	14
Non-Designated
Derivative [Line Items]
Total	(1)	(2)
Gross Notional Amount	272	289
Non-Designated \| Other current assets \| Foreign Exchange Contracts
Derivative [Line Items]
Derivative asset fair value	0	0
Gross Notional Amount	0	0
Non-Designated \| Other current assets \| Cross-currency Swaps
Derivative [Line Items]
Derivative asset fair value		0
Gross Notional Amount		0
Non-Designated \| Other current liabilities \| Foreign Exchange Contracts
Derivative [Line Items]
Liabilities at fair value	(1)	(2)
Gross Notional Amount	272	$ 289
Non-Designated \| Other current liabilities \| Cross-currency Swaps
Derivative [Line Items]
Liabilities at fair value	0
Gross Notional Amount	$ 0

COMMITMENTS AND CONTINGENCIES (Details) $ in Millions	Sep. 08, 2017 USD ($)
Denver Transit, Installation of Constant Wireless Crossings \| Threatened Litigation \| Subsidiaries
Loss Contingencies [Line Items]
Damages alleged	$ 37

SEGMENT INFORMATION - Additional Information (Detail)	3 Months Ended
SEGMENT INFORMATION - Additional Information (Detail)	Mar. 31, 2022 segment
Segment Reporting [Abstract]
Number of reportable segments	2

SEGMENT INFORMATION - Segment Financial Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information [Line Items]
Total sales	$ 1,927	$ 1,830
Income (loss) from operations	239	192
Interest expense and other, net	(39)	(34)
Income (loss) before income taxes	200	158
Freight Segment
Segment Reporting Information [Line Items]
Total sales	1,322	1,183
Transit Segment
Segment Reporting Information [Line Items]
Total sales	605	647
Operating Segments \| Freight Segment
Segment Reporting Information [Line Items]
Total sales	1,335	1,195
Income (loss) from operations	189	142
Interest expense and other, net	0	0
Income (loss) before income taxes	189	142
Operating Segments \| Transit Segment
Segment Reporting Information [Line Items]
Total sales	613	657
Income (loss) from operations	65	70
Interest expense and other, net	0	0
Income (loss) before income taxes	65	70
Corporate Activities and Elimination
Segment Reporting Information [Line Items]
Total sales	(21)	(22)
Income (loss) from operations	(15)	(20)
Interest expense and other, net	(39)	(34)
Income (loss) before income taxes	(54)	(54)
Corporate Activities and Elimination \| Freight Segment
Segment Reporting Information [Line Items]
Total sales	13	12
Corporate Activities and Elimination \| Transit Segment
Segment Reporting Information [Line Items]
Total sales	$ 8	$ 10

- Definition

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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SEGMENT INFORMATION - Sales by Product (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information [Line Items]
Total sales	$ 1,927	$ 1,830
Freight Segment
Segment Reporting Information [Line Items]
Total sales	1,322	1,183
Transit Segment
Segment Reporting Information [Line Items]
Total sales	605	647
Equipment \| Freight Segment
Segment Reporting Information [Line Items]
Total sales	274	262
Components \| Freight Segment
Segment Reporting Information [Line Items]
Total sales	229	203
Digital Electronics \| Freight Segment
Segment Reporting Information [Line Items]
Total sales	153	156
Services
Segment Reporting Information [Line Items]
Total sales	422	345
Services \| Freight Segment
Segment Reporting Information [Line Items]
Total sales	666	562
Original Equipment Manufacturer \| Transit Segment
Segment Reporting Information [Line Items]
Total sales	292	287
Aftermarket \| Transit Segment
Segment Reporting Information [Line Items]
Total sales	$ 313	$ 360

OTHER INCOME, NET (Details) - USD ($) $ in Millions	3 Months Ended
OTHER INCOME, NET (Details) - USD ($) $ in Millions	Mar. 31, 2022	Mar. 31, 2021
Other Income and Expenses [Abstract]
Foreign currency gain	$ 3	$ 9
Equity income	0	3
Expected return on pension assets/amortization	3	3
Other miscellaneous expense, net	(2)	(1)
Total Other income, net	$ 4	$ 14