10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

Form 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

for the quarterly period ended November 30, 2022

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

for the transition period from ______ to ______

Commission File No. 1-13146

THE GREENBRIER COMPANIES, INC.

(Exact name of registrant as specified in its charter)

Oregon	93-0816972
(State of Incorporation)	(I.R.S. Employer Identification No.)
One Centerpointe Drive, Suite 200, Lake Oswego, OR	97035
(Address of principal executive offices)	(Zip Code)

(503) 684-7000

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock without par value	GBX	New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes ☐ No ☒

The number of shares of the registrant’s common stock, without par value, outstanding on January 3, 2023 was 32,782,692 shares.

FORM 10-Q

Table of Contents

		Page
	Forward-Looking Statements	3
PART I.	FINANCIAL INFORMATION	5
Item 1.	Condensed Consolidated Financial Statements	5
	Condensed Consolidated Balance Sheets	5
	Condensed Consolidated Statements of Operations	6
	Condensed Consolidated Statements of Comprehensive Loss	7
	Condensed Consolidated Statements of Equity	8
	Condensed Consolidated Statements of Cash Flows	9
	Notes to Condensed Consolidated Financial Statements	10
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	24
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	38
Item 4.	Controls and Procedures	38
PART II.	OTHER INFORMATION	39
Item 1.	Legal Proceedings	39
Item 1A.	Risk Factors	39
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	39
Item 6.	Exhibits	40
	Signatures	41

Forward-Looking Statements

This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements provide current expectations of future events and include any statement that does not relate to any historical or current fact. We use words such “affect,” “anticipate,” “backlog,” “be,” “believe,” “can,” “continue,” “could,” “due to,” “estimate,” “expect,” “future,” “intend,” “likely,” “may,” “potential,” “trend,” “realize,” “seek,” “should,” “strategy,” “will,” “would,” and similar expressions to identify forward-looking statements. Forward-looking statements are not guarantees of future performance.
 

Forward-looking statements are based on currently available operating, financial and market information and are subject to various risks and uncertainties. Actual future results and trends may differ materially depending on a variety of factors, including, but not limited to:
 

•an economic downturn or economic uncertainty;

•price volatility for supplies to our business as well as goods and services in our industry;

•mismatch of supply and demand, interruptions of supply lines, inefficient or overloaded logistics platforms, among other factors which may cause the markets for the inputs to our business to fail to operate effectively or efficiently (including sectoral price inflation);

•general inflation, including wage inflation and a rise in energy prices;

•monetary and other policy interventions by governments and central banks aimed at decreasing aggregate demand, including the increase of interest rates;

•shortages of skilled labor, increased labor costs, or a failure to maintain good relations with our workforce;

•impacts from any international conflicts or other geopolitical events, including the current conflict between Russia and Ukraine;

•the COVID-19 coronavirus pandemic, the governmental reaction to COVID-19 and the related significant global volatility in general economic activity

•being prevented from operating our manufacturing facilities, maintenance shops, wheel shops or other worksites due to the illness of our employees, “stay-at-home” regulations, and employee reluctance to appear for work for many different reasons including the implementation of any government-imposed vaccination or testing mandates;

•equipment failures, technological failures, costs and inefficiencies associated with changing of production lines, or transfer of production between facilities;

•a sustained decrease in, or uncertainty about, aggregate demand;

•changes in our product mix or revenue due to shifts in demand;

•the cyclical nature of our business;

•changes in demand for our railcar equipment and services;

•the loss of, or reduction of, business from one or more of our limited number of customers;

•our ability to realize the anticipated benefits of our enhanced leasing strategy;

•a decline in performance, or increase in efficiency, of the rail freight industry;

•risks related to our operations outside of the United States (U.S.) including enforcement actions by regulators related to tax, environmental, labor, safety, or other regulations;

•governmental policy changes impacting international trade and corporate tax;

•a material delay in the movement of our products to customer delivery points; and

•our inability to lease railcars at satisfactory rates, remarket leased railcars on favorable terms upon lease termination, or realize the expected residual values for end of life railcars due to changes in scrap prices.

3

The foregoing risks are described in more detail in Part I Item 1A “Risk Factors” in our most recent Annual Report on Form 10-K which is incorporated herein by reference. You are cautioned not to place undue reliance on any forward-looking statements, which reflect management’s opinions only as of the date hereof. Except as otherwise required by law, we do not assume any obligation to update any forward-looking statements. All references to years refer to the fiscal years ended August 31st unless otherwise noted.

4

PART I. FINANCIAL INFORMATION

Item 1. Condensed Consolidated Financial Statements

Condensed Consolidated Balance Sheets

(In millions, except number of shares which are reflected in thousands, unaudited)

	November 30, 2022			August 31, 2022
Assets
Cash and cash equivalents	$	263.3		$	543.0
Restricted cash		17.2			16.1
Accounts receivable, net		495.6			501.2
Income tax receivable		28.9			39.8
Inventories		874.9			815.3
Leased railcars for syndication		272.5			111.1
Equipment on operating leases, net		836.2			770.9
Property, plant and equipment, net		617.6			645.2
Investment in unconsolidated affiliates		94.2			92.5
Intangibles and other assets, net		189.0			189.1
Goodwill		127.7			127.3
	$	3,817.1		$	3,851.5
Liabilities and Equity
Revolving notes	$	290.5		$	296.6
Accounts payable and accrued liabilities		676.5			725.1
Deferred income taxes		49.8			68.6
Deferred revenue		53.2			35.3
Notes payable, net		1,301.5			1,269.1
Commitments and contingencies (Note 15)
Contingently redeemable noncontrolling interest		27.7			27.7
Equity:
Greenbrier
Preferred stock - without par value; 25,000 shares    authorized; none outstanding		—			—
Common stock - without par value; 50,000 shares    authorized; 32,783 and 32,603 shares outstanding at    November 30, 2022 and August 31, 2022		—			—
Additional paid-in capital		425.6			424.8
Retained earnings		871.9			897.7
Accumulated other comprehensive loss		(31.7	)		(45.6	)
Total equity – Greenbrier		1,265.8			1,276.9
Noncontrolling interest		152.1			152.2
Total equity		1,417.9			1,429.1
	$	3,817.1		$	3,851.5

The accompanying notes are an integral part of these financial statements

5

Condensed Consolidated Statements of Operations

(In millions, except number of shares which are reflected in thousands and per share amounts, unaudited)

	Three Months Ended November 30,
	2022			2021
Revenue
Manufacturing	$	646.5		$	452.5
Maintenance Services		85.5			72.4
Leasing & Management Services		34.5			25.8
		766.5			550.7
Cost of revenue
Manufacturing		604.5			421.6
Maintenance Services		79.6			71.2
Leasing & Management Services		12.9			10.3
		697.0			503.1
Margin		69.5			47.6
Selling and administrative expense		53.4			44.3
Net gain on disposition of equipment		(3.3	)		(8.5	)
Impairment of long-lived assets		24.2			—
Earnings (loss) from operations		(4.8	)		11.8
Other costs
Interest and foreign exchange		19.6			12.6
Loss before income tax and earnings from unconsolidated affiliates		(24.4	)		(0.8	)
Income tax benefit		3.8			1.4
Earnings (loss) before earnings from unconsolidated affiliates		(20.6	)		0.6
Earnings from unconsolidated affiliates		3.3			5.0
Net earnings (loss)		(17.3	)		5.6
Net loss attributable to noncontrolling interest		0.6			5.2
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8
Basic earnings (loss) per common share	$	(0.51	)	$	0.33
Diluted earnings (loss) per common share	$	(0.51	)	$	0.32
Weighted average common shares:
Basic		32,719			32,510
Diluted		32,719			33,570

The accompanying notes are an integral part of these financial statements

6

Condensed Consolidated Statements of Comprehensive Loss

(In millions, unaudited)

	Three Months Ended November 30,
	2022			2021
Net earnings (loss)	$	(17.3	)	$	5.6
Other comprehensive income (loss)
Translation adjustment		5.5			(13.9	)
Reclassification of derivative financial instruments recognized in    net earnings (loss)1		(0.5	)		1.0
Unrealized gain (loss) on derivative financial instruments2		8.9			(3.2	)
Other (net of tax effect)		—			(0.1	)
		13.9			(16.2	)
Comprehensive loss		(3.4	)		(10.6	)
Comprehensive loss attributable to noncontrolling interest		0.6			5.2
Comprehensive loss attributable to Greenbrier	$	(2.8	)	$	(5.4	)

1 Net of tax effect of $0.3 million and ($0.5 million) for the three months ended November 30, 2022 and 2021.

2 Net of tax effect of ($3.0 million) and $1.0 million for the three months ended November 30, 2022 and 2021.

The accompanying notes are an integral part of these financial statements

7

Condensed Consolidated Statements of Equity

(In millions, except per share amounts, unaudited)

	Attributable to Greenbrier
	Common Stock Shares		Additional Paid-in Capital			Retained   Earnings			Accumulated Other Comprehensive Loss			Total Equity - Greenbrier			Noncontrolling Interest			Total Equity			Contingently Redeemable Noncontrolling Interest
Balance August 31, 2022		32.6	$	424.8		$	897.7		$	(45.6	)	$	1,276.9		$	152.2		$	1,429.1		$	27.7
Net loss		—		—			(16.7	)		—			(16.7	)		(0.6	)		(17.3	)		—
Other comprehensive income, net		—		—			—			13.9			13.9			—			13.9			—
Restricted stock awards (net of    cancellations)		0.2		8.5			—			—			8.5			—			8.5			—
Unamortized restricted stock		—		(10.9	)		—			—			(10.9	)		—			(10.9	)		—
Stock based compensation expense		—		3.2			—			—			3.2			—			3.2			—
Noncontrolling interest adjustments		—		—			—			—			—			5.5			5.5			—
Joint venture partner    distribution declared		—		—			—			—			—			(5.0	)		(5.0	)		—
Cash dividends ($0.27 per share)		—		—			(9.1	)		—			(9.1	)		—			(9.1	)
Balance November 30, 2022		32.8	$	425.6		$	871.9		$	(31.7	)	$	1,265.8		$	152.1		$	1,417.9		$	27.7

	Attributable to Greenbrier
	Common Stock Shares		Additional Paid-in Capital			Retained   Earnings			Accumulated Other Comprehensive Loss			Total Equity - Greenbrier			Noncontrolling Interest			Total Equity			Contingently Redeemable Noncontrolling Interest
Balance August 31, 2021		32.4	$	469.7		$	881.7		$	(43.7	)	$	1,307.7		$	168.7		$	1,476.4		$	29.7
Cumulative effect adjustment due    to adoption of ASU 2020-06		—		(58.8	)		4.9			—			(53.9	)		—			(53.9	)		—
Net earnings		—		—			10.8			—			10.8			(5.2	)		5.6			—
Other comprehensive income, net		—		—			—			(16.2	)		(16.2	)		—			(16.2	)		—
Noncontrolling interest adjustments		—		—			—			—			—			(0.2	)		(0.2	)		—
Joint venture partner    distribution declared		—		—			—			—			—			(0.6	)		(0.6	)		—
Restricted stock awards (net of    cancellations)		0.1		10.5			—			—			10.5			—			10.5			—
Unamortized restricted stock		—		(14.0	)		—			—			(14.0	)		—			(14.0	)		—
Stock based compensation expense		—		1.1			—			—			1.1			—			1.1			—
Cash dividends ($0.27 per share)		—		—			(8.7	)		—			(8.7	)		—			(8.7	)		—
Balance November 30, 2021		32.5	$	408.5		$	888.7		$	(59.9	)	$	1,237.3		$	162.7		$	1,400.0		$	29.7

The accompanying notes are an integral part of these financial statements

8

Condensed Consolidated Statements of Cash Flows

(In millions, unaudited)

	Three Months Ended November 30,
	2022			2021
Cash flows from operating activities
Net earnings (loss)	$	(17.3	)	$	5.6
Adjustments to reconcile net earnings (loss) to net cash used in operating activities:
Deferred income taxes		(19.0	)		(4.8	)
Depreciation and amortization		26.0			25.4
Net gain on disposition of equipment		(3.3	)		(8.5	)
Stock based compensation expense		3.2			1.1
Impairment of long-lived assets		24.2			—
Noncontrolling interest adjustments		5.5			(0.3	)
Other		0.9			0.7
Decrease (increase) in assets:
Accounts receivable, net		8.1			(92.8	)
Income tax receivable		10.9			5.9
Inventories		(56.3	)		(64.4	)
Leased railcars for syndication		(195.3	)		(29.5	)
Other assets		(7.0	)		(5.9	)
Increase (decrease) in liabilities:
Accounts payable and accrued liabilities		(53.7	)		(24.1	)
Deferred revenue		17.6			(5.1	)
Net cash used in operating activities		(255.5	)		(196.7	)
Cash flows from investing activities
Proceeds from sales of assets		13.8			28.0
Capital expenditures		(57.0	)		(186.9	)
Investments in and advances to / repayments from unconsolidated affiliates		0.9			0.2
Cash distribution to / from unconsolidated affiliates and other		(0.7	)		—
Net cash used in investing activities		(43.0	)		(158.7	)
Cash flows from financing activities
Net change in revolving notes with maturities of 90 days or less		(83.4	)		147.6
Proceeds from revolving notes with maturities longer than 90 days		110.0			—
Repayments of revolving notes with maturities longer than 90 days		(35.0	)		—
Proceeds from issuance of notes payable		41.0			—
Repayments of notes payable		(9.2	)		(2.0	)
Debt issuance costs		—			(1.2	)
Dividends		(9.3	)		(9.3	)
Cash distribution to joint venture partner		(2.5	)		(1.0	)
Tax payments for net share settlement of restricted stock		(2.3	)		(3.4	)
Net cash provided by financing activities		9.3			130.7
Effect of exchange rate changes		10.6			(8.8	)
Decrease in cash and cash equivalents and restricted cash		(278.6	)		(233.5	)
Cash and cash equivalents and restricted cash
Beginning of period		559.1			671.4
End of period	$	280.5		$	437.9
Balance sheet reconciliation
Cash and cash equivalents	$	263.3		$	410.8
Restricted cash		17.2			27.1
Total cash and cash equivalents and restricted cash as presented above	$	280.5		$	437.9
Cash paid during the period for
Interest	$	18.0		$	10.6
Income taxes paid (received), net	$	7.6		$	(0.7	)
Non-cash activity
Transfers between Leased railcars for syndication and Inventories and    Equipment on operating leases, net	$	33.3		$	(13.8	)
Capital expenditures accrued in Accounts payable and accrued liabilities	$	3.9		$	1.6
Change in Accounts payable and accrued liabilities associated with dividends declared	$	(0.2	)	$	(0.6	)
Change in Accounts payable and accrued liabilities associated with cash    distributions to joint venture partner	$	2.5		$	0.4

The accompanying notes are an integral part of these financial statements

9

Notes to Condensed Consolidated Financial Statements

(Unaudited)

Note 1 – Interim Financial Statements

The Condensed Consolidated Financial Statements of The Greenbrier Companies, Inc. and its subsidiaries (Greenbrier or the Company) as of November 30, 2022 and for the three months ended November 30, 2022 and 2021 have been prepared to reflect all adjustments (consisting of normal recurring accruals) that, in the opinion of management, are necessary for a fair presentation of the financial position, operating results and cash flows for the periods indicated. The results of operations for the three months ended November 30, 2022 are not necessarily indicative of the results to be expected for the entire year ending August 31, 2023.

Certain notes and other information have been condensed or omitted from the interim financial statements presented in this Quarterly Report on Form 10-Q. Therefore, these unaudited financial statements should be read in conjunction with the Consolidated Financial Statements contained in the Company’s Annual Report on Form 10-K for the year ended August 31, 2022.

Management Estimates – The preparation of financial statements in conformity with accounting principles generally accepted in the U.S. (GAAP) requires judgment on the part of management to arrive at estimates and assumptions on matters that are inherently uncertain. These estimates may affect the amount of assets, liabilities, revenue and expenses reported in the financial statements and accompanying notes and disclosure of contingent assets and liabilities within the financial statements. Estimates and assumptions are periodically evaluated and may be adjusted in future periods. Actual results could differ from those estimates.

Reclassifications - Certain immaterial reclassifications have been made to the accompanying prior year Condensed Consolidated Financial Statements to conform to the current year presentation.

Initial Adoption of Accounting Standards

Reference Rate Reform

In March 2020, the Financial Accounting Standards Board (FASB) issued Accounting Standard Update (ASU) 2020-04, Reference Rate Reform (Topic 848): Facilitation of Effects of Reference Rate Reform on Financial Reporting (ASU 2020-04), which provides practical expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform if certain criteria are met. The elective amendments provide expedients to contract modification, affected by reference rate reform if certain criteria are met. The expedients and exceptions provided by this guidance apply only to contracts, hedging relationships, and other transactions that reference the London interbank offered rate (LIBOR) or another reference rate expected to be discontinued as a result of reference rate reform. In December 2022, the FASB issued ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848, to extend the temporary accounting rules under Topic 848 from December 31, 2022 to December 31, 2024. This guidance is not applicable to contract modifications made and hedging relationships entered into or evaluated after December 31, 2024. During the fourth quarter of fiscal year 2022, the Company adopted the optional relief guidance provided under ASU 2020-04 after modifying certain debt to update the reference rate from LIBOR to the Secured Overnight Financing Rate (SOFR). This caused a temporary mismatch in our interest rate swap and debt for a period of time. The application of this expedient preserves the presentation of the derivatives consistent with past presentation. The Company will continue to assess the impact of the guidance and may apply other elections as applicable going forward.

10

Note 2 – Revenue Recognition

Contract balances

Contract assets primarily consist of unbilled receivables related to marine vessel construction for which the respective contracts do not yet permit billing at the reporting date, and railcar maintenance inventories. Contract liabilities primarily consist of customer prepayments for manufacturing, maintenance, and other management-type services, for which the Company has not yet satisfied the related performance obligations.

The contract balances are as follows:

(in millions)	Balance sheet classification	November 30, 2022		August 31, 2022		$ change
Contract assets	Accounts receivable, net	$	1.0	$	13.0	$	(12.0	)
Contract assets	Inventories	$	7.5	$	6.0	$	1.5
Contract liabilities 1	Deferred revenue	$	49.2	$	30.5	$	18.7

1 Contract liabilities balance includes deferred revenue within the scope of Revenue from Contracts with Customers (Topic 606).

For the three months ended November 30, 2022 and 2021, the Company recognized $7.7 million and $9.6 million of revenue that was included in Contract liabilities as of August 31, 2022 and 2021.

Performance obligations

As of November 30, 2022, the Company has entered into contracts with customers for which revenue has not yet been recognized. The following table outlines estimated revenue related to performance obligations wholly or partially unsatisfied, that the Company anticipates will be recognized in future periods.

(in millions)	November 30, 2022
Revenue type:
Manufacturing – Railcar sales	$	2,721.5
Manufacturing – Marine	$	55.6
Manufacturing – Sustainable conversions	$	151.6
Management services	$	122.0
Other	$	12.3
Manufacturing – Railcars intended for syndication 1	$	469.0

1 Not a performance obligation as defined in Topic 606.

Based on current production and delivery schedules and existing contracts, approximately $2.0 billion of Railcar sales are expected to be recognized in the remaining nine months of 2023 while the remaining amount is expected to be recognized in 2024. The table above excludes estimated revenue to be recognized at the Company’s Brazilian manufacturing operations, as they are accounted for under the equity method.

Revenue amounts reflected in Railcars intended for syndication may be syndicated to third parties or held in the Company’s fleet depending on a variety of factors.

Marine revenue is expected to be recognized through 2024 as vessel construction is completed.

Sustainable conversions represent orders to modernize existing railcars and are expected to be recognized through 2023.

Management services includes management and maintenance services of which approximately 53% are expected to be performed through 2027 and the remaining amount through 2037.

11

Note 3 – Inventories

Inventories are valued at the lower of cost or net realizable value using the first-in first-out method. Work-in-process includes material, labor and overhead. Finished goods includes completed wheels, parts and railcars not on lease or in transit. The following table summarizes the Company’s inventory balance:

(in millions)	November 30, 2022			August 31, 2022
Manufacturing supplies and raw materials	$	669.0		$	570.2
Work-in-process		142.8			183.3
Finished goods		77.9			75.9
Excess and obsolete adjustment		(14.8	)		(14.1	)
	$	874.9		$	815.3

Note 4 – Gunderson Facility

On November 17, 2022, as part of the Company's strategic review of the global business capacity footprint, the Company decided to permanently cease rail production at the Company’s Gunderson facility during 2023 and to explore alternatives to exit marine barge production in the first part of calendar 2024. Due to the change in future use of the facility, management assessed recoverability of Gunderson assets in accordance with the Company’s policy on impairment of long-lived assets. Based on an analysis of future undiscounted cash flows associated with these assets, management determined that the carrying value was not recoverable. The carrying amount of the Company’s long-lived assets at the Gunderson facility was $44.0 million and the fair value was $19.8 million as of the impairment date. The fair value was primarily determined based on estimated market prices of the assets and represented a Level 3 valuation in the fair value hierarchy. On January 5, 2023, the Company concluded that an impairment charge was necessary and $24.2 million was recorded in the Manufacturing segment as Impairment of long-lived assets within the Condensed Consolidated Statements of Operations for the quarter ended November 30, 2022. Although it is possible that costs and charges related to the cessation of production at the facility, such as exit costs, accelerated depreciation, and termination benefits may be incurred in future periods, the amount of any such costs and charges is not estimable at this time and the Company does not yet know if the amount of any such costs and charges will be material.

Note 5 – Intangibles and Other Assets, net

Intangible assets that are determined to have finite lives are amortized over their useful lives. Intangible assets with indefinite useful lives are not amortized and are periodically evaluated for impairment.

The following table summarizes the Company’s identifiable intangible and other assets balance:

(in millions)	November 30, 2022			August 31, 2022
Intangible assets subject to amortization:
Customer relationships	$	87.5		$	87.5
Accumulated amortization		(66.9	)		(66.1	)
Other intangibles		43.3			42.4
Accumulated amortization		(18.0	)		(16.5	)
		45.9			47.3
Intangible assets not subject to amortization		2.4			2.4
Prepaid and other assets		34.9			32.4
Operating lease ROU assets		52.7			54.2
Nonqualified savings plan investments		45.0			40.3
Debt issuance costs, net		7.8			8.7
Assets held for sale		0.3			3.8
	$	189.0		$	189.1

12

Amortization expense was $2.0 million and $3.1 million for the three months ended November 30, 2022 and 2021, respectively. Amortization expense for the years ending August 31, 2023, 2024, 2025, 2026 and 2027 is expected to be $8.3 million, $7.5 million, $6.5 million, $6.1 million and $5.3 million, respectively.

Note 6 – Revolving Notes

Senior secured credit facilities, consisting of four components, aggregated to $1.1 billion as of November 30, 2022. We had an aggregate of $213.4 million available to draw down under committed credit facilities as of November 30, 2022. This amount consists of $158.3 million available on the North American credit facility, $25.1 million on the European credit facilities and $30 million on the Mexican credit facilities.

As of November 30, 2022, a $600.0 million revolving line of credit, maturing August 2026, secured by substantially all the Company’s U.S. assets not otherwise pledged as security for term loans or the warehouse credit facility, existed to provide working capital and interim financing of equipment, principally for the Company’s U.S. and Mexican operations. Advances under this North American credit facility bear interest at SOFR plus 1.50% plus 0.10% as a SOFR adjustment or Prime plus 0.50% depending on the type of borrowing. Available borrowings under the credit facility are generally based on defined levels of eligible inventory, receivables, property, plant and equipment and leased equipment, as well as total debt to consolidated capitalization and fixed charges coverage ratios.

As of November 30, 2022, a $350.0 million non-recourse warehouse credit facility existed to support the operations of GBX Leasing. This facility remains undrawn at November 30, 2022. Advances under this facility bear interest at SOFR plus 1.85% plus 0.11% as a SOFR adjustment. The warehouse credit facility converts to a term loan in August 2025 and matures in August 2027.

As of November 30, 2022, lines of credit totaling $70.5 million secured by certain of the Company’s European assets, with variable rates that range from Warsaw Interbank Offered Rate (WIBOR) plus 1.2% to WIBOR plus 1.6% and Euro Interbank Offered Rate (EURIBOR) plus 1.1% to EURIBOR plus 1.5%, were available for working capital needs of the Company’s European manufacturing operations. The European lines of credit include $34.2 million which is guaranteed by the Company. European credit facilities are regularly renewed. Currently, these European credit facilities have maturities that range from February 2023 through September 2024.

As of November 30, 2022, the Company’s Mexican railcar manufacturing operations had three lines of credit totaling $115.0 million for working capital needs. The first line of credit provides up to $30.0 million, of which the Company and its joint venture partner have each guaranteed 50%. Advances under this facility bear interest at LIBOR plus 3.75% to 4.25%. The Mexican railcar manufacturing joint venture will be able to draw amounts available under this facility through June 2024. The second line of credit provides up to $35.0 million, of which the Company and its joint venture partner have each guaranteed 50%. Advances under this facility bear interest at LIBOR plus 3.75%. The Mexican railcar manufacturing joint venture will be able to draw amounts available under this facility through June 2023. The third line of credit provides up to $50.0 million and matures in October 2024. Advances under this facility bear interest at LIBOR plus 4.25%.

Credit facility balances:

(in millions)	November 30, 2022		August 31, 2022
North America	$	160.0	$	160.0
Mexico		85.0		85.0
Europe		45.5		51.6
GBX Leasing		—		—
Total Revolving notes	$	290.5	$	296.6

Outstanding commitments under the North American credit facility included letters of credit which totaled $6.2 million and $6.9 million as of November 30, 2022 and August 31, 2022, respectively.

13

Note 7 – Accounts Payable and Accrued Liabilities

(in millions)	November 30, 2022		August 31, 2022
Trade payables	$	386.2	$	401.5
Other accrued liabilities		95.4		102.8
Operating lease liabilities		54.7		56.4
Accrued payroll and related liabilities		116.5		140.4
Accrued warranty		23.7		24.0
	$	676.5	$	725.1

Note 8 – Warranty Accruals

Warranty costs are estimated and charged to operations to cover a defined warranty period. The estimated warranty cost is based on the history of warranty claims for each particular product type. For new product types without a warranty history, preliminary estimates are based on historical information for similar product types. The warranty accruals, included in Accounts payable and accrued liabilities on the Consolidated Balance Sheets, are reviewed periodically and updated based on warranty trends and expirations of warranty periods.

Warranty accrual activity:

	Three Months Ended November 30,
(in millions)	2022			2021
Balance at beginning of period	$	24.0		$	27.9
Charged to cost of revenue, net		1.2			0.9
Payments		(1.6	)		(1.0	)
Currency translation effect		0.1			(0.3	)
Balance at end of period	$	23.7		$	27.5

Note 9 – Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss, net of tax effect as appropriate, consisted of the following:

(in millions)	Unrealized Gain (Loss) on Derivative Financial Instruments			Foreign Currency Translation Adjustment			Other			Accumulated Other Comprehensive Loss
Balance, August 31, 2022	$	13.0		$	(57.4	)	$	(1.2	)	$	(45.6	)
Other comprehensive gain before reclassifications		8.9			5.5			—			14.4
Amounts reclassified from Accumulated other    comprehensive loss		(0.5	)		—			—			(0.5	)
Balance, November 30, 2022	$	21.4		$	(51.9	)	$	(1.2	)	$	(31.7	)

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The amounts reclassified out of Accumulated other comprehensive loss into the Consolidated Statements of Operations, with financial statement caption, were as follows:

	Three Months Ended November 30,
(in millions)	2022			2021			Financial Statement Caption
(Gain) loss on derivative financial instruments:
Foreign exchange contracts	$	0.2		$	1.3		Revenue and Cost of revenue
Interest rate swap contracts		(1.0	)		0.2		Interest and foreign exchange
		(0.8	)		1.5		Total before tax
		0.3			(0.5	)	Income tax expense
	$	(0.5	)	$	1.0		Net of tax

Note 10 – Earnings (Loss) Per Share

The shares used in the computation of basic and diluted earnings (loss) per common share are reconciled as follows:

	Three Months Ended November 30,
(In thousands)	2022		2021
Weighted average basic common shares outstanding (1)		32,719		32,510
Dilutive effect of 2.875% convertible notes due 2024 (3)		—		—
Dilutive effect of 2.875% convertible notes due 2028 (2)(4)		—		—
Dilutive effect of restricted stock units (2) (5)		—		1,060
Weighted average diluted common shares outstanding		32,719		33,570

(1) Restricted stock grants and restricted stock units that are considered participating securities, including some grants subject to certain performance criteria, are included in weighted average basic common shares outstanding when the Company is in a net earnings position.

(2) The dilutive effect of common stock equivalents was excluded from the share calculation for the three months ended November 30, 2022 due to a net loss.

(3) The dilutive effect of the 2.875% Convertible notes due 2024 was excluded for the three months ended November 30, 2021 as they were considered anti-dilutive under the “if converted” method as further discussed below.

(4) The dilutive effect of the 2.875% Convertible notes due 2028 was excluded for the three months ended November 30, 2022 and 2021 as the average stock price was less than the applicable conversion price and therefore was considered anti-dilutive. As these notes require cash settlement for the principal, only a premium is potentially dilutive under the "if converted" method as further discussed below.

(5) Restricted stock units that are not considered participating securities and restricted stock units subject to performance criteria, for which actual levels of performance above target have been achieved, are included in weighted average diluted common shares outstanding when the Company is in a net earnings position.

Basic earnings (loss) per common share (EPS) is computed by dividing Net earnings (loss) attributable to Greenbrier by weighted average basic common shares outstanding, which includes restricted stock grants and restricted stock units that are considered participating securities when the Company is in a net earnings position.

For the three months ended November 30, 2022 and 2021, diluted EPS was calculated using the more dilutive of two methods. The first method includes the dilutive effect, using the treasury stock method, associated with restricted stock units that are not considered participating securities and performance based restricted stock units subject to performance criteria, for which actual levels of performance above target have been achieved. The second method supplements the first by also including the “if converted” effect of the 2.875% Convertible notes due 2024 and shares underlying the 2.875% Convertible notes due 2028, when there is a conversion premium. Under the “if converted” method, debt issuance and interest costs, both net of tax, associated with the convertible notes due 2024 are added back to net earnings and the share count is increased by the shares underlying the convertible notes. The dilutive effect of common stock equivalents was excluded from the share calculation for the three months ended November 30, 2022 due to a net loss.

15

	Three Months Ended November 30,
(in millions, except shares which are reflected in thousands, and per share amounts)	2022			2021
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8
Weighted average basic common shares outstanding		32,719			32,510
Basic earnings (loss) per share	$	(0.51	)	$	0.33
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8
Add back:
Interest and debt issuance costs on the 2.875%      convertible notes due 2024, net of tax	n/a			n/a
Earnings before interest and debt issuance costs      on the 2.875% convertible notes due 2024	n/a			n/a
Weighted average diluted common shares outstanding		32,719			33,570
Diluted earnings (loss) per share	$	(0.51	)	$	0.32

Note 11 – Stock Based Compensation

The value of stock based compensation awards is amortized as compensation expense from the date of grant through the earlier of the vesting period or in some instances the recipient’s eligible retirement date. Stock based compensation expense consists of restricted stock unit awards.

Stock based compensation expense was $3.2 million and $1.1 million for the three months ended November 30, 2022 and 2021, respectively. Compensation expense is recorded in Selling and administrative expense and Cost of revenue on the Consolidated Statements of Operations.

Note 12 – Derivative Instruments

Foreign operations give rise to market risks from changes in foreign currency exchange rates. Foreign currency forward exchange contracts with established financial institutions are utilized to hedge a portion of that risk. Interest rate swap agreements are used to reduce the impact of changes in interest rates on certain current and probable future debt. The Company’s foreign currency forward exchange contracts and interest rate swap agreements are designated as cash flow hedges, and therefore the effective portion of unrealized gains and losses is recorded in accumulated other comprehensive income or loss.

At November 30, 2022 exchange rates, notional amounts of forward exchange contracts for the purchase of Polish Zlotys and the sale of Euros; and the purchase of Mexican Pesos and the sale of U.S. Dollars aggregated to $77.4 million. The fair value of the contracts is included on the Consolidated Balance Sheets as Accounts payable and accrued liabilities when in a loss position, or as Accounts receivable, net when in a gain position. As the contracts mature at various dates through October 2023, any such gain or loss remaining will be recognized in manufacturing revenue or cost of revenue along with the related transactions. In the event that the underlying transaction does not occur or does not occur in the period designated at the inception of the hedge, the amount classified in accumulated other comprehensive loss would be reclassified to the results of operations in Interest and foreign exchange at the time of occurrence. At November 30, 2022 exchange rates, approximately $1.8 million of loss would be reclassified to revenue or cost of revenue in the next year.

At November 30, 2022, interest rate swap agreements maturing from September 2023 through January 2032 had notional amounts that aggregated to $473.6 million. The fair value of the contracts is included on the Consolidated Balance Sheets in Accounts payable and accrued liabilities when in a loss position, or in Accounts receivable, net when in a gain position. As interest expense on the underlying debt is recognized, amounts corresponding to the interest rate swap are reclassified from Accumulated other comprehensive loss and charged or credited to interest expense. At November 30, 2022 interest rates, approximately $11.6 million of gain would be reclassified to interest expense in the next year.
 

16

Fair Values of Derivative Instruments

(in millions)

	Asset Derivatives					Liability Derivatives
		November 30, 2022		August 31, 2022			November 30, 2022		August 31, 2022
	Balance sheet location	Fair Value		Fair Value		Balance sheet location	Fair Value		Fair Value
Derivatives designated    as hedging    instruments
Foreign forward    exchange contracts	Accounts receivable, net	$	0.5	$	0.6	Accounts payable and accrued liabilities	$	1.1	$	2.9
Interest rate swap contracts	Accounts receivable, net		30.2		20.8	Accounts payable and accrued liabilities		—		-
		$	30.7	$	21.4		$	1.1	$	2.9
Derivatives not    designated as    hedging instruments
Foreign forward   exchange contracts	Accounts receivable,   net	$	—	$	—	Accounts payable and accrued liabilities	$	—	$	0.1

The Effect of Derivative Instruments on the Statements of Operations

(in millions)

Three Months Ended November 30, 2022 and 2021

Derivatives in cash flow hedging relationships	Location of gain (loss) recognized in income on derivatives	Gain (loss) recognized in income on derivatives three months ended November 30,
		2022		2021
Foreign forward exchange contract	Interest and foreign exchange	$	—	$	(0.3	)

Derivatives in cash flow hedging relationships	Gain (loss) recognized in OCI on derivatives three months ended November 30,					Location of gain (loss) reclassified from accumulated OCI into income	Gain (loss) reclassified from accumulated OCI into income three months ended November 30,						Location of gain (loss) on derivative (amount excluded from effectiveness testing)	Gain (loss) recognized on derivative (amount excluded from effectiveness testing) three months ended November 30,
	2022		2021				2022			2021				2022		2021
Foreign    forward    exchange    contracts	$	1.5	$	(4.6	)	Revenue	$	(0.4	)	$	(0.2	)	Revenue	$	0.3	$	0.2
Foreign    forward    exchange    contracts		0.3		(1.3	)	Cost of revenue		0.2			—		Cost of    revenue		0.1		0.1
Interest rate    swap    contracts		10.4		1.7		Interest and foreign exchange		1.0			(1.3	)	Interest and    foreign    exchange		—		—
	$	12.2	$	(4.2	)		$	0.8		$	(1.5	)		$	0.4	$	0.3

The following table presents the amounts in the Consolidated Statements of Operations in which the effects of the cash flow hedges are recorded and the effects of the cash flow hedge activity on these line items for the three months ended November 30, 2022 and 2021:

17

	For The Three Months Ended November 30,
	2022					2021
	Total		Amount of gain (loss) on cash flow hedge activity			Total		Amount of gain (loss) on cash flow hedge activity
Revenue	$	766.5	$	(0.4	)	$	550.7	$	(0.2	)
Cost of revenue	$	697.0	$	0.2		$	503.1	$	—
Interest and foreign exchange	$	19.6	$	1.0		$	12.6	$	(1.3	)

Note 13 – Segment Information

The Company operates in three reportable segments: Manufacturing; Maintenance Services; and Leasing & Management Services.

The accounting policies of the segments are described in the summary of significant accounting policies in the Consolidated Financial Statements contained in the Company’s Annual Report on Form 10-K for the year ended August 31, 2022. Performance is evaluated based on Earnings (loss) from operations. Corporate includes selling and administrative costs not directly related to goods and services and certain costs that are intertwined among segments due to our integrated business model. The Company does not allocate Interest and foreign exchange or Income tax (expense) benefit for either external or internal reporting purposes. Intersegment sales and transfers are valued as if the sales or transfers were to third parties. Related revenue and margin are eliminated in consolidation and therefore are not included in consolidated results in the Company’s Consolidated Financial Statements.

The information in the following table is derived directly from the segments’ internal financial reports used for corporate management purposes.

For the three months ended November 30, 2022:

	Revenue								Earnings (loss) from operations
(in millions)	External		Intersegment			Total			External			Intersegment			Total
Manufacturing	$	646.5	$	44.5		$	691.0		$	(3.4	)	$	4.0		$	0.6
Maintenance Services		85.5		8.5			94.0			5.5			—			5.5
Leasing & Management Services		34.5		0.2			34.7			15.6			—			15.6
Eliminations		—		(53.2	)		(53.2	)		—			(4.0	)		(4.0	)
Corporate		—		—			—			(22.5	)		—			(22.5	)
	$	766.5	$	—		$	766.5		$	(4.8	)	$	—		$	(4.8	)

For the three months ended November 30, 2021:

	Revenue								Earnings (loss) from operations
(in millions)	External		Intersegment			Total			External			Intersegment			Total
Manufacturing	$	452.5	$	39.4		$	491.9		$	12.3		$	0.3		$	12.6
Maintenance Services		72.4		2.7			75.1			(1.1	)		—			(1.1	)
Leasing & Management Services		25.8		0.3			26.1			17.2			—			17.2
Eliminations		—		(42.4	)		(42.4	)		—			(0.3	)		(0.3	)
Corporate		—		—			—			(16.6	)		—			(16.6	)
	$	550.7	$	—		$	550.7		$	11.8		$	—		$	11.8

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	Total assets
(in millions)	November 30, 2022		August 31, 2022
Manufacturing	$	1,861.7	$	1,853.9
Maintenance Services		294.6		284.8
Leasing & Management Services		1,378.9		1,152.2
Unallocated, including cash		281.9		560.6
	$	3,817.1	$	3,851.5

Reconciliation of Earnings (loss) from operations to Loss before income tax and earnings from unconsolidated affiliates:

	Three Months Ended November 30,
(in millions)	2022			2021
Earnings (loss) from operations	$	(4.8	)	$	11.8
Interest and foreign exchange		19.6			12.6
Loss before income tax and earnings   from unconsolidated affiliates	$	(24.4	)	$	(0.8	)

Note 14 – Leases

Lessor

Equipment on operating leases is reported net of accumulated depreciation of $54.0 million and $48.6 million as of November 30, 2022 and August 31, 2022, respectively. Depreciation expense was $6.0 million and $5.1 million for the three months ended November 30, 2022 and 2021, respectively. In addition, certain railcar equipment leased-in by the Company on operating leases is subleased to customers under non-cancelable operating leases with lease terms ranging from one to approximately thirteen years. Operating lease rental revenues included in the Company’s Statements of Operations for the three months ended November 30, 2022 and 2021 was $19.6 million and $15.0 million, respectively, which included $4.8 million and $4.5 million, respectively, of revenue as a result of daily, monthly or car hire utilization arrangements.

Aggregate minimum future amounts receivable under all non-cancelable operating leases and subleases at November 30, 2022, will mature as follows:

(in millions)
Remaining nine months of 2023	$	39.1
2024		45.7
2025		37.2
2026		31.9
2027		27.9
Thereafter		55.6
	$	237.4

Lessee

The Company leases railcars, real estate, and certain equipment under operating and, to a lesser extent, finance lease arrangements. As of and for the three months ended November 30, 2022 and 2021, finance leases were not a material component of the Company's lease portfolio. The Company’s real estate and equipment leases have remaining lease terms ranging from less than one year to 76 years, with some including options to extend up to 15 years. The Company recognizes a lease liability and corresponding right-of-use (ROU) asset based on the present value of lease payments. To determine the present value of lease payments, as most of its leases do not provide a readily determinable implicit rate, the Company’s incremental borrowing rate is used to discount the lease payments based on information available at lease commencement date. The Company gives consideration to its recent debt issuances as well as publicly available data for instruments with similar characteristics when estimating its incremental borrowing rate.

19

The components of operating lease costs were as follows:

	Three Months Ended November 30,
(in millions)	2022		2021
Operating lease expense	$	3.1	$	2.7
Short-term lease expense		1.9		1.2
Total	$	5.0	$	3.9

Aggregate minimum future amounts payable under operating leases having initial or remaining non-cancelable terms at November 30, 2022 will mature as follows:

(in millions)
Remaining nine months of 2023	$	9.9
2024		11.4
2025		8.6
2026		7.4
2027		4.7
Thereafter		17.7
Total lease payments	$	59.7
Less: Imputed interest		(5.0	)
Total lease obligations	$	54.7

The table below presents additional information related to the Company’s leases:

Weighted average remaining lease term:
Operating leases	11.0
Weighted average discount rate:
Operating leases	2.1	%

Supplemental cash flow information related to leases were as follows:

(in millions)	Three months ended November 30, 2022
Cash paid for amounts included in the measurement    of lease liabilities:
Operating cash flows from operating leases	$	3.4
ROU assets obtained in exchange for new operating    lease liabilities	$	0.8

Note 15 – Commitments and Contingencies

Portland Harbor Superfund Site

The Company’s Portland, Oregon manufacturing facility (the Portland Property) is located adjacent to the Willamette River. In December 2000, the U.S. Environmental Protection Agency (EPA) classified portions of the Willamette River bed known as the Portland Harbor, including the portion fronting the Company’s manufacturing facility, as a federal "National Priority List" or "Superfund" site due to sediment contamination (the Portland Harbor Site). The Company and more than 140 other parties have received a "General Notice" of potential liability from the EPA relating to the Portland Harbor Site. The letter advised the Company that it may be liable for the costs of investigation and remediation (which liability may be joint and several with other potentially responsible parties) as well as for natural resource damages resulting from releases of hazardous substances to the site. Ten private and public entities, including the Company (the Lower Willamette Group or LWG), signed an Administrative Order on Consent (AOC) to perform a remedial investigation/feasibility study (RI/FS) of the Portland Harbor Site under EPA oversight, and several additional entities did not sign such consent, but nevertheless contributed financially to the effort. The EPA-mandated

20

RI/FS was produced by the LWG and cost over $110 million during a 17-year period. The Company bore a percentage of the total costs incurred by the LWG in connection with the investigation. The Company’s aggregate expenditure during the 17-year period was not material. Some or all of any such outlay may be recoverable from other responsible parties. The EPA issued its Record of Decision (ROD) for the Portland Harbor Site on January 6, 2017 and accordingly on October 26, 2017, the AOC was terminated.

Separate from the process described above, which focused on the type of remediation to be performed at the Portland Harbor Site and the schedule for such remediation, 96 parties, including the State of Oregon and the federal government, are participating in a non-judicial, mediated allocation process to try to allocate costs associated with remediation of the Portland Harbor Site. Approximately 110 additional parties signed tolling agreements related to such allocations. On April 23, 2009, the Company and the other AOC signatories filed suit against 69 other parties due to a possible limitations period for some such claims; Arkema Inc. et al v. A & C Foundry Products, Inc. et al, U.S. District Court, District of Oregon, Case #3:09-cv-453-PK. All but 12 of these parties elected to sign tolling agreements and be dismissed without prejudice, and the case has been stayed by the court until January 14, 2025.

The EPA's January 6, 2017 ROD identifies a clean-up remedy that the EPA estimates will take 13 years of active remediation, followed by 30 years of monitoring with an estimated undiscounted cost of $1.7 billion. The EPA typically expects its cost estimates to be accurate within a range of -30% to +50%, but this ROD states that changes in costs are likely to occur. The EPA has identified several Sediment Decision Units within the ROD cleanup area. One of the units, RM9W, includes the nearshore area of the river sediments offshore of the Portland Property as well as downstream of the facility. It also includes a portion of the Company’s riverbank. The ROD does not break down total remediation costs by Sediment Decision Unit. The EPA requested that potentially responsible parties enter AOCs during 2019 agreeing to conduct remedial design studies. Some parties have signed AOCs, including one party with respect to RM9W which includes the area offshore of the Portland Property. The Company has not signed an AOC in connection with remedial design, but is assisting in funding a portion of the RM9W remedial design.

The ROD does not address responsibility for the costs of clean-up, nor does it allocate such costs among the potentially responsible parties. Responsibility for funding and implementing the EPA's selected cleanup remedy will be determined at an unspecified later date. Based on the investigation to date, the Company believes that it did not contribute in any material way to contaminants of concern in the river sediments or the damage of natural resources in the Portland Harbor Site and that the damage in the area of the Portland Harbor Site adjacent to its property precedes the Company’s ownership of the Portland Property. Because these environmental investigations are still underway, sufficient information is currently not available to determine the Company’s liability, if any, for the cost of any required remediation or restoration of the Portland Harbor Site or to estimate a range of potential loss. Based on the results of the pending investigations and future assessments of natural resource damages, the Company may be required to incur costs associated with additional phases of investigation or remedial action, and may be liable for damages to natural resources. In addition, the Company may be required to perform periodic maintenance dredging in order to continue to launch vessels from its launch ways in Portland, Oregon, on the Willamette River, and the river's classification as a Superfund site could result in some limitations on future dredging and launch activities. Any of these matters could adversely affect the Company’s business and Consolidated Financial Statements, or the value of the Portland Property.

On January 30, 2017 the Confederated Tribes and Bands of Yakama Nation sued 33 parties including the Company as well as the federal government and the State of Oregon for costs it incurred in assessing alleged natural resource damages to the Columbia River from contaminants deposited in Portland Harbor. Confederated Tribes and Bands of the Yakama Nation v. Air Liquide America Corp., et al., U.S. Court for the District of Oregon Case No. 3i17-CV-00164-SB. The complaint does not specify the amount of damages the plaintiff will seek. The case has been stayed until January 14, 2025.

21

Oregon Department of Environmental Quality (DEQ) Regulation of Portland Manufacturing Operations

The Company entered into a Voluntary Cleanup Agreement with the Oregon Department of Environmental Quality (DEQ) in which the Company agreed to conduct an investigation of whether, and to what extent, past or present operations at the Portland Property may have released hazardous substances into the environment. The Company has also signed an Order on Consent with the DEQ to finalize the investigation of potential onsite sources of contamination that may have a release pathway to the Willamette River. Interim precautionary measures are also required in the order and the Company is discussing with the DEQ potential remedial actions which may be required. The Company’s aggregate expenditure has not been material, however it could incur significant expenses for remediation. Some or all of any such outlay may be recoverable from other responsible parties.

Other Litigation, Commitments and Contingencies

From time to time, Greenbrier is involved as a defendant in litigation in the ordinary course of business, the outcomes of which cannot be predicted with certainty. While the ultimate outcome of such legal proceedings cannot be determined at this time, the Company believes that the resolution of pending litigation will not have a material adverse effect on the Company's Consolidated Financial Statements.

As of November 30, 2022, the Company had outstanding letters of credit aggregating to $6.2 million associated with performance guarantees, facility leases and workers compensation insurance.

Note 16 – Fair Value Measures

Certain assets and liabilities are reported at fair value on either a recurring or nonrecurring basis. Fair value, for this disclosure, is defined as an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants, under a three-tier fair value hierarchy that prioritizes the inputs used in measuring fair value as follows:

Level 1 - observable inputs such as unadjusted quoted prices in active markets for identical instruments;

Level 2 - inputs, other than the quoted market prices in active markets for similar instruments, which are observable, either directly or indirectly; and

Level 3 - unobservable inputs for which there is little or no market data available, which require the reporting entity to develop its own assumptions.

Assets and liabilities measured at fair value on a recurring basis as of November 30, 2022 were:

(in millions)	Total		Level 1		Level 2 (1)		Level 3
Assets:
Derivative financial instruments	$	30.7	$	—	$	30.7	$	—
Nonqualified savings plan investments		45.0		45.0		—		—
Cash equivalents		59.9		59.9		—		—
	$	135.6	$	104.9	$	30.7	$	—
Liabilities:
Derivative financial instruments	$	1.1	$	—	$	1.1	$	—

Assets and liabilities measured at fair value on a recurring basis as of August 31, 2022 were:

(in millions)	Total		Level 1		Level 2 (1)		Level 3
Assets:
Derivative financial instruments	$	21.4	$	—	$	21.4	$	—
Nonqualified savings plan investments		40.3		40.3		—		—
Cash equivalents		119.4		119.4		—		—
	$	181.1	$	159.7	$	21.4	$	—
Liabilities:
Derivative financial instruments	$	3.0	$	—	$	3.0	$	—

22

(1)Level 2 assets and liabilities include derivative financial instruments that are valued based on observable inputs. See Note 12 - Derivative Instruments for further discussion.

Note 17 – Related Party Transactions

The Company has a 41.9% interest in Axis, LLC (Axis), a joint venture. The Company purchased $2.7 million and $2.8 million of railcar components from Axis for the three months ended November 30, 2022 and 2021, respectively.

Note 18 – Subsequent Events

In January 2023 the Company acquired The Longwood Group's minority interest in GBX Leasing, which includes a portfolio of leased railcars, manufactured primarily by the Company. Subsequent to this transaction, GBX Leasing will operate as a wholly-owned subsidiary of the Company under our Leasing & Management Services segment. The carrying value of the noncontrolling interest in GBXL was $8.3 million at November 30, 2022.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Executive Summary

We operate in three reportable segments: Manufacturing; Maintenance Services; and Leasing & Management Services. Our segments are operationally integrated. The Manufacturing segment, which currently operates from facilities in the U.S., Mexico, Poland, Romania and Turkey, produces double-stack intermodal railcars, tank cars, conventional railcars, automotive railcar products and marine vessels. The Maintenance Services segment performs wheel and axle servicing, railcar maintenance and produces a variety of parts for the rail industry in North America. The Leasing & Management Services segment, owns approximately 14,100 railcars as of November 30, 2022. We also provide management services for approximately 408,000 railcars for railroads, shippers, carriers, institutional investors and other leasing and transportation companies in North America as of November 30, 2022. Through unconsolidated affiliates we produce rail and industrial components and have an ownership stake in a railcar manufacturer in Brazil.

During the first quarter, a few key trends continued to impact our business which we believe are reflected in our results for the three months ended November 30, 2022. We have continued to see strong demand in the marketplace, however inflation, rising interest rates, supply chain challenges, and congestion persisted and continue to demand concerted management focus for successful execution across the business. Manufacturing was impacted by supply chain issues, negatively impacting gross margin in the quarter. We believe that despite these challenges and growing concerns of a recession and economic slowdown in the near future, we continue to be optimistic about 2023 and are proud of the following accomplishments during the quarter ended November 30, 2022:

•Revenue increased by $215.8 million and 39.2% compared to the same period last year driven by a 21.6% increase in railcar deliveries.

•Obtained new railcar orders of 5,600 units valued at approximately $0.7 billion during the three months ended November 30, 2022.

•Increased our lease fleet during the three months ended November 30, 2022 by 1,900 units to 14,100 units.

•Subsequent to quarter end, we acquired the minority interest in GBX Leasing, and now wholly own our lease fleet.

Our backlog remains strong with railcar deliveries and marine deliveries into 2024. Our railcar backlog was 28,300 units with an estimated value of $3.4 billion as of November 30, 2022. Backlog units for lease may be syndicated to third parties or held in our lease fleet depending on a variety of factors. Multi-year supply agreements are a part of rail industry practice. A portion of the orders included in backlog reflects an assumed product mix. Under terms of the orders, the exact mix and pricing will be determined in the future, which may impact backlog. Approximately 5% of backlog units and estimated backlog value as of November 30, 2022 was associated with our Brazilian manufacturing operations which is accounted for under the equity method. Marine backlog as of November 30, 2022 was approximately $56 million.

Our backlog of railcar units and marine vessels is not necessarily indicative of future results of operations. Certain orders in backlog are subject to customary documentation and completion of terms. Customers may attempt to cancel or modify orders in backlog. Historically, little variation has been experienced between the quantity ordered and the quantity actually delivered, though the timing of deliveries may be modified from time to time.

On November 17, 2022, as part of the our strategic review of the global business capacity footprint, we decided to permanently cease rail production at our Gunderson facility during 2023 and to explore alternatives to exit marine barge production in the first part of calendar 2024. Due to the change in future use of the facility, management assessed recoverability of Gunderson assets in accordance with our policy on impairment of long-lived assets. Based on an analysis of future undiscounted cash flows associated with these assets, we determined that the carrying value was not recoverable. On January 5, 2023, management concluded that an impairment charge was necessary and $24.2 million was recorded in the Manufacturing segment as Impairment of long-lived assets within the Condensed Consolidated Statements of Operations for the quarter ended November 30, 2022. Although it is possible that costs and charges related to the cessation of production at the facility, such as exit costs, accelerated depreciation, and termination benefits may be incurred in future periods, the amount of any such costs and charges is not estimable at this time and we do not yet know if the amount of any such costs and charges will be material.

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As described in Part I Item 1A “Risk Factors” in our Annual Report on Form 10-K for the year ended August 31, 2022, the items described above may have a material negative impact on our business, liquidity, results of operations and stock price. Beyond these general observations, we are unable to predict when, how, or with what magnitude these items will impact our business.

Three Months Ended November 30, 2022 Compared to the Three Months Ended November 30, 2021

Overview

Revenue, Cost of revenue, Margin and Earnings (loss) from operations (operating profit or loss) presented below, include amounts from external parties and exclude intersegment activity that is eliminated in consolidation.

	Three Months Ended November 30,
(in millions, except per share amounts)	2022			2021
Revenue:
Manufacturing	$	646.5		$	452.5
Maintenance Services		85.5			72.4
Leasing & Management Services		34.5			25.8
		766.5			550.7
Cost of revenue:
Manufacturing		604.5			421.6
Maintenance Services		79.6			71.2
Leasing & Management Services		12.9			10.3
		697.0			503.1
Margin:
Manufacturing		42.0			30.9
Maintenance Services		5.9			1.2
Leasing & Management Services		21.6			15.5
		69.5			47.6
Selling and administrative		53.4			44.3
Net gain on disposition of equipment		(3.3	)		(8.5	)
Impairment of long-lived assets		24.2			—
Earnings (loss) from operations		(4.8	)		11.8
Interest and foreign exchange		19.6			12.6
Loss before income tax and earnings from unconsolidated affiliates		(24.4	)		(0.8	)
Income tax benefit		3.8			1.4
Earnings (loss) before earnings from unconsolidated affiliates		(20.6	)		0.6
Earnings from unconsolidated affiliates		3.3			5.0
Net earnings (loss)		(17.3	)		5.6
Net loss attributable to noncontrolling interest		0.6			5.2
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8
Diluted earnings (loss) per common share	$	(0.51	)	$	0.32

Performance for our segments is evaluated based on operating profit or loss. Corporate includes selling and administrative costs not directly related to goods and services and certain costs that are intertwined among segments

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due to our integrated business model. Management does not allocate Interest and foreign exchange or Income tax (expense) benefit for either external or internal reporting purposes.

	Three Months Ended November 30,
(in millions)	2022			2021
Operating profit (loss):
Manufacturing	$	(3.4	)	$	12.3
Maintenance Services		5.5			(1.1	)
Leasing & Management Services		15.6			17.2
Corporate		(22.5	)		(16.6	)
	$	(4.8	)	$	11.8

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Consolidated Results

	Three Months Ended November 30,						Increase			%
(in millions)	2022			2021			(Decrease)			Change
Revenue	$	766.5		$	550.7		$	215.8			39.2	%
Cost of revenue	$	697.0		$	503.1		$	193.9			38.5	%
Margin (%)		9.1	%		8.6	%		0.5	%	*
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8		$	(27.5	)		(254.6	%)

* Not meaningful

Through our integrated business model, we provide a broad range of custom products and services in each of our segments, which have various average selling prices and margins. The demand for and mix of products and services delivered changes from period to period, which causes fluctuations in our results of operations.

The 39.2% increase in revenue for the three months ended November 30, 2022 as compared to the three months ended November 30, 2021 was primarily due to a 42.9% increase in Manufacturing revenue. The increase in Manufacturing revenue was primarily attributed to a 21.6% increase in railcar deliveries.

The 38.5% increase in cost of revenue for the three months ended November 30, 2022 as compared to the three months ended November 30, 2021 was primarily due to a 43.4% increase in Manufacturing cost of revenue. The increase in Manufacturing cost of revenue was primarily attributed to a 21.6% increase in railcar deliveries and higher material costs during the three months ended November 30, 2022.

Margin as a percentage of revenue was 9.1% and 8.6% for the three months ended November 30, 2022 and 2021, respectively. The overall margin as a percentage of revenue was positively impacted by improved margin as a percentage of revenue at our Maintenance Services segment. This was partially offset by decreased margin as a percent of revenue in our Manufacturing segment due to higher costs associated with outsourcing to support the volume and mix of production as well as some production issues.

The $27.5 million decrease in net earnings (loss) attributable to Greenbrier for the three months ended November 30, 2022 as compared to the three months ended November 30, 2021 was primarily due to the following:

•The impairment of long-lived assets at our Gunderson facility for the three months ended November 30, 2022.

•An increase in Selling and administrative expense for the three months ended November 30, 2022 primarily attributed to an increase in employee related costs.

•An increase in Interest and foreign exchange for the three months ended November 30, 2022 primarily attributed to an increase in interest expense from higher borrowing and interest rates.

•A larger loss attributable to noncontrolling interest for the three months ended November 30, 2021.

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Manufacturing Segment

	Three Months Ended November 30,						Increase			%
(In millions, except railcar deliveries)	2022			2021			(Decrease)			Change
Revenue	$	646.5		$	452.5		$	194.0			42.9	%
Cost of revenue	$	604.5		$	421.6		$	182.9			43.4	%
Margin (%)		6.5	%		6.8	%		(0.3	%)	*
Operating profit (loss) ($)	$	(3.4	)	$	12.3		$	(15.7	)		(127.6	%)
Operating profit (loss) (%)		(0.5	%)		2.7	%		(3.2	%)	*
Deliveries		4,500			3,700			800			21.6	%

* Not meaningful

Our Manufacturing segment primarily generates revenue from manufacturing a wide range of freight railcars and from the conversion of existing or in-service railcars through our facilities in North America and Europe. We also manufacture a broad range of ocean-going and river barges for transporting merchandise between ports within the United States.

Manufacturing revenue increased $194.0 million or 42.9% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase in revenue was primarily attributed to a 21.6% increase in railcar deliveries. The increase was also due to the additional revenue associated with an increase in material and other input costs during the three months ended November 30, 2022, as many of our customer contracts include price escalation provisions when certain of our manufacturing costs increase.

Manufacturing cost of revenue increased $182.9 million or 43.4% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase in cost of revenue was primarily attributed to a 21.6% increase in the volume of railcar deliveries and higher than anticipated costs associated with outsourcing to support the volume and mix of production as well as some production issues during the three months ended November 30, 2022.

Manufacturing margin as a percentage of revenue decreased 0.3% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The decrease in margin percentage for the three months ended November 30, 2022 was primarily attributed to higher costs associated with outsourcing to support the volume and mix of production as well as some production issues.

Manufacturing operating profit (loss) decreased $15.7 million for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The operating loss was primarily attributed to the impairment of long-lived assets at our Gunderson facility, partially offset by increased deliveries for the three months ended November 30, 2022.

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Maintenance Services Segment

	Three Months Ended November 30,						Increase			%
(in millions)	2022			2021			(Decrease)			Change
Revenue	$	85.5		$	72.4		$	13.1			18.1	%
Cost of revenue	$	79.6		$	71.2		$	8.4			11.8	%
Margin (%)		6.9	%		1.7	%		5.2	%	*
Operating profit (loss) ($)	$	5.5		$	(1.1	)	$	6.6		*
Operating profit (loss) (%)		6.4	%		(1.5	%)		7.9	%	*

* Not meaningful

Our Maintenance Services segment primarily generates revenue from railcar component manufacturing and servicing and from providing railcar maintenance services.

Maintenance Services revenue increased $13.1 million or 18.1% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase was primarily attributed to operating at higher volumes.

Maintenance Services cost of revenue increased $8.4 million or 11.8% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase was primarily due to higher costs associated with operating at higher volumes.

Maintenance Services margin as a percentage of revenue increased 5.2% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase in margin percentage was primarily attributed to improved efficiencies. This was partially offset by lower scrap metal pricing during the three months ended November 30, 2022.

Maintenance Services operating profit increased $6.6 million for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase in operating profit was primarily attributed to higher volumes and improved efficiencies.

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Leasing & Management Services Segment

	Three Months Ended November 30,						Increase			%
(in millions)	2022			2021			(Decrease)			Change
Revenue	$	34.5		$	25.8		$	8.7			33.7	%
Cost of revenue	$	12.9		$	10.3		$	2.6			25.2	%
Margin (%)		62.6	%		60.1	%		2.5	%	*
Operating profit ($)	$	15.6		$	17.2		$	(1.6	)		(9.3	%)
Operating profit (%)		45.2	%		66.7	%		(21.5	%)	*

* Not meaningful

Our Leasing & Management Services segment generates revenue from leasing railcars from our lease fleet, providing various management services, syndication revenue associated with leases attached to new railcar sales, and interim rent on leased railcars for syndication.

Leasing & Management Services revenue increased $8.7 million or 33.7% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase was primarily attributed to higher lease rents due to a larger fleet and higher lease rates and higher interim rent on railcars held for sale.

Leasing & Management Services cost of revenue increased $2.6 million or 25.2% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase was primarily due to higher costs from the additions to our lease fleet.

Leasing & Management Services margin as a percentage of revenue increased 2.5% for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The increase in margin percentage was primarily attributed to growth in the lease fleet.

Leasing & Management Services operating profit decreased $1.6 million for the three months ended November 30, 2022 compared to the three months ended November 30, 2021. The decrease was primarily attributed to a reduction in net gain on disposition of equipment for the three months ended November 30, 2022.

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Selling and Administrative Expense

	Three Months Ended November 30,				Increase		%
(in millions)	2022		2021		(Decrease)		Change
Selling and administrative expense	$	53.4	$	44.3	$	9.1		20.5	%

Selling and administrative expense was $53.4 million or 7.0% of revenue for the three months ended November 30, 2022 compared to $44.3 million or 8.0% of revenue for the prior comparable period. The $9.1 million increase was primarily attributed to an increase in employee related costs.

Net Gain on Disposition of Equipment

Net gain on disposition of equipment primarily includes the sale of assets from our lease fleet (Equipment on operating leases, net) and disposition of property, plant and equipment. Assets are periodically sold in the normal course of business in order to accommodate customer demand and to manage risk and liquidity.

Net gain on disposition of equipment was $3.3 million for the three months ended November 30, 2022 compared to $8.5 million for the three months ended November 30, 2021.

Interest and Foreign Exchange

Interest and foreign exchange expense was composed of the following:

	Three Months Ended November 30,				Increase
(in millions)	2022		2021		(Decrease)
Interest and foreign exchange:
Interest and other expense	$	17.8	$	11.3	$	6.5
Foreign exchange loss		1.8		1.3		0.5
	$	19.6	$	12.6	$	7.0

The $7.0 million increase in interest and foreign exchange expense for the three months ended November 30, 2022 compared to the three months ended November 30, 2021 was attributed to an increase in interest expense from higher interest rates and levels of borrowings.

Income Tax

For the three months ended November 30, 2022, we had income tax benefit of $3.8 million on a pre-tax loss of $24.4 million. The tax benefit was attributed to a net favorable discrete impact related to the impairment of long-lived assets at our Gunderson facility, partially offset by changes in foreign currency exchange rates and inflationary adjustments at our U.S. Dollar denominated foreign operations.

For the three months ended November 30, 2021, we had an income tax benefit of $1.4 million on pre-tax loss of $0.8 million. The tax benefit for the three months ended November 30, 2021 included net favorable discrete tax benefits related to changes in foreign currency exchange rates for our U.S. Dollar denominated foreign operations

The provision for income taxes during interim quarterly reporting periods is based on our estimates of the effective tax rates for the full fiscal year and may be positively or negatively impacted by adjustments that are required to be reported in the quarter. The effective tax rate can fluctuate year-to-year due to changes in the mix of foreign and domestic pre-tax earnings. It can also fluctuate with changes in the proportion of pre-tax earnings attributable to our Mexican railcar manufacturing joint venture. The joint venture is treated as a partnership for tax purposes and, as a result, the partnership’s entire pre-tax earnings are included in earnings (loss) before income taxes and earnings from unconsolidated affiliates, whereas only our 50% share of the tax is included in Income tax benefit.

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Earnings From Unconsolidated Affiliates

Through unconsolidated affiliates we produce rail and industrial components and have an ownership stake in a railcar manufacturer in Brazil. We record the results from these unconsolidated affiliates on an after-tax basis.

Earnings from unconsolidated affiliates were $3.3 million and $5.0 million for the three months ended November 30, 2022 and 2021, respectively. The decrease was primarily related to lower profitability at our Brazil operations.

Noncontrolling Interest

Net loss attributable to noncontrolling interest was $0.6 million and $5.2 million for the three months ended November 30, 2022 and 2021, respectively. Net loss attributable to noncontrolling interest primarily represents our joint venture partner's share in the results of operations of our Mexican railcar manufacturing joint ventures, adjusted for intercompany sales, and our European partner’s share of the results of our European operations.

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Liquidity and Capital Resources

	Three Months Ended November 30,
(in millions)	2022			2021
Net cash used in operating activities	$	(255.5	)	$	(196.7	)
Net cash used in investing activities		(43.0	)		(158.7	)
Net cash provided by financing activities		9.3			130.7
Effect of exchange rate changes		10.6			(8.8	)
Decrease in cash and cash equivalents and restricted cash	$	(278.6	)	$	(233.5	)

We have been financed through cash generated from operations and borrowings. At November 30, 2022 cash and cash equivalents and restricted cash were $280.5 million, a decrease of $278.6 million from $559.1 million at August 31, 2022.

Cash Flows From Operating Activities

The change in cash used in operating activities for the three months ended November 30, 2022 compared to the three months ended November 30, 2021 was primarily due to increases in railcars held for syndication and a net increase in working capital associated with increased production rates and from higher material and other input costs.

Cash Flows From Investing Activities

Cash used in investing activities primarily related to capital expenditures net of proceeds from the sale of assets and investment activity with our unconsolidated affiliates. The change in cash used in investing activities for the three months ended November 30, 2022 compared to the three months ended November 30, 2021 was primarily attributable to a decrease in capital expenditures in comparison to the prior year due to the acquisition of a lease fleet during the three months ended November 30, 2021.

	Three Months Ended November 30,
(in millions)	2022			2021
Capital expenditures:
Leasing & Management Services	$	(46.1	)	$	(181.9	)
Manufacturing		(10.4	)		(4.5	)
Maintenance Services		(1.1	)		(0.5	)
Total capital expenditures (gross)	$	(57.6	)	$	(186.9	)
Proceeds from sales of assets		13.8			28.0
Total capital expenditures (net of proceeds)	$	(43.8	)	$	(158.9	)

Capital expenditures primarily relate to additions to our lease fleet and on-going investments into the safety and productivity of our facilities. Proceeds from the sale of assets primarily relate to sales of railcars from our lease fleet within Leasing & Management Services. Assets from our lease fleet are periodically sold in the normal course of business to accommodate customer demand and to manage risk and liquidity. Proceeds from sales of assets are expected to be approximately $110 million for 2023.

Capital expenditures for 2023 are expected to be approximately $240 million for Leasing & Management Services, approximately $80 million for Manufacturing and approximately $10 million for Maintenance Services. Capital expenditures for 2023 primarily relate to additions to our lease fleet reflecting our enhanced leasing strategy and continued investments into the safety and productivity of our facilities.

Cash Flows From Financing Activities

The change in cash provided by financing activities for the three months ended November 30, 2022 compared to the three months ended November 30, 2021 was primarily attributed to proceeds from debt, net of repayments.

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Dividend & Share Repurchase Program

A quarterly dividend of $0.27 per share was declared on January 5, 2023.

The Board of Directors has authorized our company to repurchase shares of our common stock. The amount remaining for repurchase was $100.0 million as of November 30, 2022. Under the share repurchase program, shares of common stock may be purchased on the open market or through privately negotiated transactions from time to time. The timing and amount of purchases will be based upon market conditions, securities law limitations and other factors. The program may be modified, suspended or discontinued at any time without prior notice. The share repurchase program does not obligate us to acquire any specific number of shares in any period. There were no shares repurchased under the share repurchase program during the three months ended November 30, 2022 and 2021. In January 2023 the expiration date of this share repurchase program was extended from January 31, 2023 to January 31, 2025.

Cash, Borrowing Availability and Credit Facilities

As of November 30, 2022, we had $263.3 million in Cash and cash equivalents and $213.4 million in available borrowings. Our current cash balance is part of our strategy to maintain strong liquidity to respond to current uncertainties.

Senior secured credit facilities, consisting of four components, aggregated to $1.1 billion as of November 30, 2022. We had an aggregate of $213.4 million available to draw down under committed credit facilities as of November 30, 2022. This amount consists of $158.3 million available on the North American credit facility, $25.1 million on the European credit facilities and $30 million on the Mexican credit facilities.

As of November 30, 2022, a $600.0 million revolving line of credit, maturing August 2026, secured by substantially all our U.S. assets not otherwise pledged as security for term loans or the warehouse credit facility, existed to provide working capital and interim financing of equipment, principally for our U.S. and Mexican operations. Advances under this North American credit facility bear interest at SOFR plus 1.50% plus 0.10% as a SOFR adjustment or Prime plus 0.50% depending on the type of borrowing. Available borrowings under the credit facility are generally based on defined levels of eligible inventory, receivables, property, plant and equipment and leased equipment, as well as total debt to consolidated capitalization and fixed charges coverage ratios.

As of November 30, 2022, a $350.0 million non-recourse warehouse credit facility existed to support the operations of GBX Leasing. This facility remains undrawn at November 30, 2022. Advances under this facility bear interest at SOFR plus 1.85% plus 0.11% as a SOFR adjustment. The warehouse credit facility converts to a term loan in August 2025 and matures in August 2027.

As of November 30, 2022, lines of credit totaling $70.5 million secured by certain of our European assets, with variable rates that range from Warsaw Interbank Offered Rate (WIBOR) plus 1.2% to WIBOR plus 1.6% and Euro Interbank Offered Rate (EURIBOR) plus 1.1% to EURIBOR plus 1.5%, were available for working capital needs of our European manufacturing operations. The European lines of credit include $34.2 million which are guaranteed by us. European credit facilities are regularly renewed. Currently, these European credit facilities have maturities that range from February 2023 through September 2024.

As of November 30, 2022, our Mexican railcar manufacturing operations had three lines of credit totaling $115.0 million for working capital needs. The first line of credit provides up to $30.0 million, of which we and our joint venture partner have each guaranteed 50%. Advances under this facility bear interest at LIBOR plus 3.75% to 4.25%. The Mexican railcar manufacturing joint venture will be able to draw amounts available under this facility through June 2024. The second line of credit provides up to $35.0 million, of which we and our joint venture partner have each guaranteed 50%. Advances under this facility bear interest at LIBOR plus 3.75%. The Mexican railcar manufacturing joint venture will be able to draw amounts available under this facility through June 2023. The third line of credit provides up to $50.0 million and matures in October 2024. Advances under this facility bear interest at LIBOR plus 4.25%.

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Credit facility balances:

(in millions)	November 30, 2022		August 31, 2022
North America	$	160.0	$	160.0
Mexico		85.0		85.0
Europe		45.5		51.6
GBX Leasing		—		—
Total Revolving notes	$	290.5	$	296.6

Outstanding commitments under the North American credit facility included letters of credit which totaled $6.2 million and $6.9 million as of November 30, 2022 and August 31, 2022, respectively.

Other Information

The revolving and operating lines of credit, along with notes payable, contain covenants with respect to us and our various subsidiaries, the most restrictive of which, among other things, limit our ability to: incur additional indebtedness or guarantees; pay dividends or repurchase stock; enter into financing leases; create liens; sell assets; engage in transactions with affiliates, including joint ventures and non U.S. subsidiaries, including but not limited to loans, advances, equity investments and guarantees; enter into mergers, consolidations or sales of substantially all our assets; and enter into new lines of business. The covenants also require certain maximum ratios of debt to total capitalization and minimum levels of fixed charges (interest plus rent) coverage. As of November 30, 2022, we were in compliance with all such restrictive covenants.

From time to time, we may seek to repurchase or otherwise retire or exchange securities, including outstanding convertible notes, borrowings and equity securities, and take other steps to reduce our debt, extend the maturities of our debt or otherwise improve our balance sheet. These actions may include open market repurchases, unsolicited or solicited privately negotiated transactions or other retirements, repurchases or exchanges. Such retirements, repurchases or exchanges of one note or security for another note or security (now or hereafter existing), if any, will depend on a number of factors, including, but not limited to, prevailing market conditions, trading levels of our debt, our liquidity requirements and contractual restrictions, if applicable. The amounts involved in any such transactions may, individually or in the aggregate, be material and may involve all or a portion of a particular series of notes or other indebtedness which may reduce the float and impact the trading market of notes or other indebtedness which remain outstanding.

We have global operations that conduct business in their local currencies as well as other currencies. To mitigate the exposure to transactions denominated in currencies other than the functional currency, we enter into foreign currency forward exchange contracts with established financial institutions to protect the margin on a portion of foreign currency sales in firm backlog. Given the strong credit standing of the counterparties, no provision has been made for credit loss due to counterparty non-performance.

To mitigate the exposure to changes in interest rates, we have managed a portion of our variable rate debt with interest rate swap agreements, effectively converting $473.6 million of variable rate debt to fixed rate debt as of November 30, 2022.

We expect existing funds and cash generated from operations, together with proceeds from financing activities including borrowings under existing credit facilities and long-term financings, to be sufficient to fund expected debt repayments, working capital needs, planned capital expenditures, additional investments in our unconsolidated affiliates and dividends during the next twelve months.

Off-Balance Sheet Arrangements

We do not currently have off balance sheet arrangements that have or are reasonably likely to have a material current or future effect on our Consolidated Financial Statements.

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Critical Accounting Policies and Estimates

The preparation of financial statements in conformity with GAAP requires judgment on the part of management to arrive at estimates and assumptions on matters that are inherently uncertain. These estimates may affect the amount of assets, liabilities, revenue and expenses reported in the financial statements and accompanying notes and disclosure of contingent assets and liabilities within the financial statements. Estimates and assumptions are periodically evaluated and may be adjusted in future periods. Actual results could differ from those estimates.

Impairment of long-lived assets - We review our long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset group may not be recoverable. When such events or changes in circumstances occur, a recoverability test is performed based upon estimated undiscounted cash flows expected to be realized over the remaining useful life of the asset group. If the carrying amount of an asset group exceeds the estimated undiscounted future cash flows, an impairment would be measured as the difference between the fair value of the asset group and the carrying amount of the asset group.

An asset group is generally established by identifying the lowest level of cash flows generated by a group of assets that are largely independent of the cash flows of other assets. Determining whether a long-lived asset is impaired requires various estimates and assumptions, including whether a triggering event has occurred, the identification of asset groups, and the determination of the fair value of real and personal property. Estimates of future cash flows are by nature highly uncertain and contemplate factors that may change over time. During the quarter ended November 30, 2022, a $24.2 million pre-tax impairment charge was recorded as Impairment of long-lived assets within the Condensed Consolidated Statements of Operations. For further information, see Note 4 to the Condensed Consolidated Financial Statements.

Goodwill - In accordance with Accounting Standards Codification (ASC) Topic 350, Intangibles–Goodwill and Other (ASC 350), the Company evaluates goodwill for possible impairment annually or more frequently if events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. The Company uses a two-step process to assess the realizability of goodwill. The first step is a qualitative assessment that analyzes macroeconomic considerations and industry indicators, financial performance and cost estimates associated with a particular reporting unit. This assessment requires subjectivity based on cumulative information available at the assessment date. If a qualitative assessment indicates it is more likely than not that the fair value of a reporting unit is less than its carrying amount, the Company will proceed to the quantitative second step where the fair value of a reporting unit is calculated based on weighted income and market-based approaches.

If the fair value of a reporting unit is lower than its carrying value, an impairment to goodwill is recorded, not to exceed the carrying amount of goodwill in the reporting unit. We performed our annual goodwill impairment test during the third quarter of 2022 and concluded that goodwill for all reporting units was not impaired.

As of November 30, 2022, our goodwill balance was $127.7 million of which $84.7 million related to our Manufacturing segment and $43.0 million related to our Maintenance Services segment. Our Manufacturing segment includes the North America Manufacturing reporting unit with a goodwill balance of $56.6 million; and the Europe Manufacturing reporting unit with a goodwill balance of $28.1 million.

Pursuant to the authoritative guidance, we make certain estimates and assumptions to determine our reporting units and whether the fair value for each reporting unit is greater than its carry value. The above highlighted judgments contemplated estimates and effects of macroeconomic trends that are inherently uncertain. Changes in these estimates, which may include the effects of inflation and policy reactions thereto, continued increases in pricing of materials and components, or potential macroeconomic events may cause future assessment conclusions to differ.

Income taxes -The asset and liability method is used to account for income taxes. We are required to estimate the timing of the recognition of deferred tax assets and liabilities, make assumptions about the future deductibility of deferred tax assets and assess deferred tax liabilities based on enacted law and tax rates for each tax jurisdiction to determine the amount of deferred tax assets and liabilities. Deferred income taxes are provided for the temporary effects of differences between assets and liabilities recognized for financial statement and income tax reporting purposes. Valuation allowances reduce deferred tax assets to an amount that will more likely than not be realized. We

36

recognize liabilities for uncertain tax positions based on whether evidence indicates that it is more likely than not that the position will be sustained on audit.

It is inherently difficult and subjective to estimate whether a valuation allowance or uncertain tax position is necessary. In making this assessment, management may analyze future taxable income, reversing temporary differences and/or ongoing tax planning strategies. Should a change in circumstances lead to a change in judgment about the realizability of deferred tax assets in future years, the Company would adjust related valuation allowances in the period that the change in circumstances occurs, along with a corresponding increase or charge to income. Changes in tax law or court interpretations may result in the recognition of a tax benefit or an additional charge to the tax provision.

Warranty accruals - Warranty costs to cover a defined warranty period are estimated and charged to operations. The estimated warranty cost is based on historical warranty claims for each particular product type. For new product types without a warranty history, preliminary estimates are based on historical information for similar product types.

These estimates are inherently uncertain as they are based on historical data for existing products and judgment for new products. If warranty claims are made in the current period for issues that have not historically been the subject of warranty claims and were not taken into consideration in establishing the accrual or if claims for issues already considered in establishing the accrual exceed expectations, warranty expense may exceed the accrual for that particular product. Conversely, there is the possibility that claims may be lower than estimates. The warranty accrual is periodically reviewed and updated based on warranty trends. However, as we cannot predict future claims, the potential exists for the difference in any one reporting period to be material. For further information regarding our warranty accrual, see Note 8 to the Condensed Consolidated Financial Statements.

Environmental costs - At times we may be involved in various proceedings related to environmental matters. We estimate future costs for known environmental remediation requirements and accrue for them when it is probable that we have incurred a liability and the related costs can be reasonably estimated based on currently available information. Adjustments to these liabilities are made when additional information becomes available that affects the estimated costs to study or remediate any environmental issues or when expenditures for which reserves are established are made.

Judgments used in determining if a liability is estimable are subjective and based on known facts and our historic experience. If further developments in or resolution of an environmental matter result in facts and circumstances that differ from those assumptions used to develop these reserves, the accrual for environmental remediation could be materially understated or overstated. Due to the uncertain nature of environmental matters, there can be no assurance that we will not become involved in future litigation or other proceedings or, if we were found to be responsible or liable in any litigation or proceeding, that such costs would not be material to us. For further information regarding our environmental costs, see Note 15 to the Condensed Consolidated Financial Statements.

37

Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Foreign Currency Exchange Risk

We have global operations that conduct business in their local currencies as well as other currencies. To mitigate the exposure to transactions denominated in currencies other than the functional currency of each entity, we enter into foreign currency forward exchange contracts to protect revenue or margin on a portion of forecasted foreign currency sales and expenses. At November 30, 2022 exchange rates, notional amounts of forward exchange contracts for the purchase of Polish Zlotys and the sale of Euros; and the purchase of Mexican Pesos and the sale of U.S. Dollars aggregated to $77.4 million. Because of the variety of currencies in which purchases and sales are transacted and the interaction between currency rates, it is not possible to predict the impact of a movement in a single foreign currency exchange rate would have on future operating results.

In addition to exposure to transaction gains or losses, we are also exposed to foreign currency exchange risk related to the net asset position of our foreign subsidiaries. At November 30, 2022, net assets of foreign subsidiaries aggregated $151.9 million and a 10% strengthening of the U.S. Dollar relative to the foreign currencies would result in a decrease in equity of $15.2 million, or 1.2% of Total equity - Greenbrier. This calculation assumes that each exchange rate would change in the same direction relative to the U.S. Dollar.
 

Interest Rate Risk

We have managed a portion of our variable rate debt with interest rate swap agreements, effectively converting $473.6 million of variable rate debt to fixed rate debt. Notwithstanding these interest rate swap agreements, we are still exposed to interest rate risk relating to our revolving debt and a portion of term debt, which are at variable rates. At November 30, 2022, 77% of our outstanding debt had fixed rates and 23% had variable rates. At November 30, 2022, a uniform 10% increase in variable interest rates would result in approximately $2.1 million of additional annual interest expense.

Item 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our management has evaluated, under the supervision and with the participation of our Principal Executive Officer and Principal Financial and Accounting Officer, the effectiveness of our disclosure controls and procedures as of the end of the period covered by this report pursuant to Rule 13a-15(b) under the Securities Exchange Act of 1934 (the Exchange Act). Based on that evaluation, our Principal Executive Officer and Principal Financial and Accounting Officer have concluded that, as of the end of the period covered by this report, our disclosure controls and procedures were not effective as of such date due to a material weakness in internal control over financial reporting that was disclosed in our Annual Report on Form 10-K for the fiscal year ended August 31, 2022.

Ongoing Remediation of Previously Identified Material Weakness

With the oversight of senior management and our Audit Committee, we have identified controls and begun implementing our remediation plan to address the material weakness mentioned above. The material weakness will not be considered remediated until the applicable controls operate for a sufficient period of time and management has concluded, through testing, that these controls are operating effectively. We expect that the remediation of this material weakness will be completed prior to the end of fiscal 2023.

Changes in Internal Control over Financial Reporting

Except for the changes in connection with our implementation of the remediation plans above, there have been no changes in our internal control over financial reporting during the quarter ended November 30, 2022 that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

38

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

There is hereby incorporated by reference the information disclosed in Note 15 to Consolidated Financial Statements, Part I of this Quarterly Report on Form 10-Q.

Item 1A. Risk Factors

This Form 10-Q should be read in conjunction with Part I Item 1A “Risk Factors” in our Annual Report on Form 10-K for the year ended August 31, 2022. There have been no material changes in the risk factors described in our Annual Report on Form 10-K for the year ended August 31, 2022.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

The Board of Directors has authorized the Company to repurchase shares of the Company’s common stock. The amount remaining for repurchase was $100.0 million as of November 30, 2022. There were no share repurchases during the three months ended November 30, 2022 under this program. In January 2023 the expiration date of this share repurchase program was extended from January 31, 2023 to January 31, 2025.

39

Item 6. Exhibits

(a)List of Exhibits:

31.1	Certification pursuant to Rule 13a – 14 (a).
31.2	Certification pursuant to Rule 13a – 14 (a).
32.1	Certification pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	Inline XBRL Instance Document.
101.SCH	Inline XBRL Taxonomy Extension Schema Document.
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document.
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document.
104	Cover Page Interactive Data File (Formatted as inline XBRL and contained in Exhibit 101).

40

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

		THE GREENBRIER COMPANIES, INC.
Date:	January 6, 2023	By:	/s/ Adrian J. Downes
			Adrian J. Downes
			Senior Vice President,
			Chief Financial Officer and Chief Accounting Officer
			(Principal Financial Officer and Principal Accounting Officer)

41

EX-31.1

Exhibit 31.1

CERTIFICATIONS

I, Lorie L. Tekorius, certify that:

1.I have reviewed this quarterly report on Form 10-Q of The Greenbrier Companies, Inc. for the quarterly period ended November 30, 2022;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: January 6, 2023
	/s/ Lorie L. Tekorius
	Lorie L. Tekorius
	Chief Executive Officer
	(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATIONS (cont'd)

I, Adrian J. Downes, certify that:

1.I have reviewed this quarterly report on Form 10-Q of The Greenbrier Companies, Inc. for the quarterly period ended November 30, 2022;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: January 6, 2023
	/s/ Adrian J. Downes
	Adrian J. Downes
	Senior Vice President,
	Chief Financial Officer and Chief Accounting Officer
	(Principal Financial Officer and Principal Accounting Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of The Greenbrier Companies, Inc. (the "Company") on Form 10-Q for the quarterly period ended November 30, 2022, as filed with the Securities and Exchange Commission on the date therein specified (the "Report"), I, Lorie L. Tekorius, Chief Executive Officer, certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	January 6, 2023
	/s/ Lorie L. Tekorius
	Lorie L. Tekorius
	Chief Executive Officer (Principal Executive Officer)

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of The Greenbrier Companies, Inc. (the "Company") on Form 10-Q for the quarterly period ended November 30, 2022, as filed with the Securities and Exchange Commission on the date therein specified (the "Report"), I, Adrian J. Downes, Senior Vice President, Chief Financial Officer and Chief Accounting Officer of the Company, certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	January 6, 2023
	/s/ Adrian J. Downes
	Adrian J. Downes
	Senior Vice President,
	Chief Financial Officer and Chief Accounting Officer
	(Principal Financial Officer and Principal Accounting Officer)

XML

Cover Page - shares	3 Months Ended
	Nov. 30, 2022	Jan. 03, 2023
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Nov. 30, 2022
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q1
Entity Registrant Name	THE GREENBRIER COMPANIES, INC.
Trading Symbol	GBX
Security Exchange Name	NYSE
Entity Central Index Key	0000923120
Current Fiscal Year End Date	--08-31
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Title of 12(b) Security	Common Stock
Entity Common Stock, Shares Outstanding		32,782,692
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	1-13146
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Incorporation, State or Country Code	OR
Entity Tax Identification Number	93-0816972
Entity Address, Address Line One	One Centerpointe Drive
Entity Address, Address Line Two	Suite 200
Entity Address, City or Town	Lake Oswego
Entity Address, State or Province	OR
Entity Address, Postal Zip Code	97035
City Area Code	503
Local Phone Number	684-7000

XML

Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022
Assets
Cash and cash equivalents	$ 263.3	$ 543.0
Restricted cash	17.2	16.1
Accounts receivable, net	495.6	501.2
Income tax receivable	28.9	39.8
Inventories	874.9	815.3
Leased railcars for syndication	272.5	111.1
Equipment on operating leases, net	836.2	770.9
Property, plant and equipment, net	617.6	645.2
Investment in unconsolidated affiliates	94.2	92.5
Intangibles and other assets, net	189.0	189.1
Goodwill	127.7	127.3
Total assets	3,817.1	3,851.5
Liabilities and Equity
Revolving notes	290.5	296.6
Accounts payable and accrued liabilities	676.5	725.1
Deferred income taxes	49.8	68.6
Deferred revenue	53.2	35.3
Notes payable, net	1,301.5	1,269.1
Commitments and contingencies (Note 15)
Contingently redeemable noncontrolling interest	27.7	27.7
Greenbrier
Preferred stock - without par value; 25,000 shares authorized; none outstanding
Common stock - without par value; 50,000 shares authorized; 32,783 and 32,603 shares outstanding at November 30, 2022 and August 31, 2022
Additional paid-in capital	425.6	424.8
Retained earnings	871.9	897.7
Accumulated other comprehensive loss	(31.7)	(45.6)
Total equity – Greenbrier	1,265.8	1,276.9
Noncontrolling interest	152.1	152.2
Total equity	1,417.9	1,429.1
Liabilities and Equity	$ 3,817.1	$ 3,851.5

XML

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Nov. 30, 2022	Aug. 31, 2022
Statement of Financial Position [Abstract]
Preferred stock, without par value
Preferred stock, shares authorized	25,000,000	25,000,000
Preferred stock, outstanding	0	0
Common stock, without par value
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares outstanding	32,783,000	32,603,000

XML

Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Millions		3 Months Ended
		Nov. 30, 2022	Nov. 30, 2021
Revenue
Revenue		$ 766.5	$ 550.7
Cost of revenue
Cost of revenue		697.0	503.1
Margin		69.5	47.6
Selling and administrative expense		53.4	44.3
Net gain on disposition of equipment		(3.3)	(8.5)
Impairment of long-lived assets		24.2
Earnings (loss) from operations		(4.8)	11.8
Other costs
Interest and foreign exchange		19.6	12.6
Loss before income tax and earnings from unconsolidated affiliates		(24.4)	(0.8)
Income tax benefit		3.8	1.4
Earnings (loss) before earnings from unconsolidated affiliates		(20.6)	0.6
Earnings from unconsolidated affiliates		3.3	5.0
Net earnings (loss)		(17.3)	5.6
Net loss attributable to noncontrolling interest		0.6	5.2
Net earnings (loss) attributable to Greenbrier		$ (16.7)	$ 10.8
Basic earnings (loss) per common share		$ (0.51)	$ 0.33
Diluted earnings (loss) per common share		$ (0.51)	$ 0.32
Weighted average common shares:
Basic	[1]	32,719	32,510
Diluted		32,719	33,570
Manufacturing
Revenue
Revenue		$ 646.5	$ 452.5
Cost of revenue
Cost of revenue		604.5	421.6
Maintenance Services
Revenue
Revenue		85.5	72.4
Cost of revenue
Cost of revenue		79.6	71.2
Leasing & Management Services
Revenue
Revenue		34.5	25.8
Cost of revenue
Cost of revenue		$ 12.9	$ 10.3

[1] Restricted stock grants and restricted stock units that are considered participating securities, including some grants subject to certain performance criteria, are included in weighted average basic common shares outstanding when the Company is in a net earnings position.

XML

Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Millions		3 Months Ended
		Nov. 30, 2022	Nov. 30, 2021
Statement of Comprehensive Income [Abstract]
Net earnings (loss)		$ (17.3)	$ 5.6
Other comprehensive income (loss)
Translation adjustment		5.5	(13.9)
Reclassification of derivative financial instruments recognized in net earnings (loss)	[1]	(0.5)	1.0
Unrealized gain (loss) on derivative financial instruments	[2]	8.9	(3.2)
Other (net of tax effect)			(0.1)
Other comprehensive income		13.9	(16.2)
Comprehensive loss		(3.4)	(10.6)
Comprehensive loss attributable to noncontrolling interest		0.6	5.2
Comprehensive loss attributable to Greenbrier		$ (2.8)	$ (5.4)

[1] 1 Net of tax effect of $0.3 million and ($0.5 million) for the three months ended November 30, 2022 and 2021.

[2] 2 Net of tax effect of ($3.0 million) and $1.0 million for the three months ended November 30, 2022 and 2021.

XML

Condensed Consolidated Statements of Comprehensive Loss (Parenthetical) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Statement of Comprehensive Income [Abstract]
Reclassification of derivative financial instruments recognized in net earnings (loss), tax	$ 0.3	$ (0.5)
Unrealized loss on derivative financial instruments, tax	$ (3.0)	$ 1.0

XML

Condensed Consolidated Statements of Equity - USD ($) shares in Thousands, $ in Millions	Total	Common Stock Shares	Additional Paid-in Capital	Additional Paid-in Capital Cumulative Effect Adjustment Due to Adoption	Retained Earnings	Retained Earnings Cumulative Effect Adjustment Due to Adoption	Accumulated Other Comprehensive (Loss)	Total Equity - Greenbrier	Total Equity - Greenbrier Cumulative Effect Adjustment Due to Adoption	Noncontrolling Interest	Equity Excluding Contingently Redeemable Noncontrolling Interest	Equity Excluding Contingently Redeemable Noncontrolling Interest Cumulative Effect Adjustment Due to Adoption	Contingently Redeemable Noncontrolling Interest
Beginning balance at Aug. 31, 2021			$ 469.7	$ (58.8)	$ 881.7	$ 4.9	$ (43.7)	$ 1,307.7	$ (53.9)	$ 168.7	$ 1,476.4	$ (53.9)
Beginning balance (in shares) at Aug. 31, 2021		32,400
Beginning balance at Aug. 31, 2021													$ 29.7
Accounting Standards Update [Extensible List]			us-gaap:AccountingStandardsUpdate202006Member		us-gaap:AccountingStandardsUpdate202006Member			us-gaap:AccountingStandardsUpdate202006Member			us-gaap:AccountingStandardsUpdate202006Member
Net earnings (loss)	$ 5.6				$ 10.8			$ 10.8		(5.2)	$ 5.6
Other comprehensive income, net	(16.2)						(16.2)	(16.2)			(16.2)
Noncontrolling interest adjustments										(0.2)	(0.2)
Joint venture partner distribution declared										(0.6)	(0.6)
Restricted stock awards (net of cancellations)			$ 10.5					10.5			10.5
Restricted stock awards (net of cancellations) (in shares)		100
Unamortized restricted stock			(14.0)					(14.0)			(14.0)
Stock based compensation expense			1.1					1.1			1.1
Cash dividends					(8.7)			(8.7)			(8.7)
Ending balance at Nov. 30, 2021			408.5		888.7		(59.9)	1,237.3		162.7	1,400.0
Ending Balance (in shares) at Nov. 30, 2021		32,500
Ending Balance at Nov. 30, 2021													29.7
Beginning balance at Aug. 31, 2022	$ 1,429.1		424.8		897.7		(45.6)	1,276.9		152.2	1,429.1
Beginning balance (in shares) at Aug. 31, 2022	32,603	32,600
Beginning balance at Aug. 31, 2022													27.7
Net earnings (loss)	$ (17.3)				(16.7)			(16.7)		(0.6)	(17.3)
Other comprehensive income, net	13.9						13.9	13.9			13.9
Noncontrolling interest adjustments										5.5	5.5
Joint venture partner distribution declared										(5.0)	(5.0)
Restricted stock awards (net of cancellations)			8.5					8.5			8.5
Restricted stock awards (net of cancellations) (in shares)		200
Unamortized restricted stock			(10.9)					(10.9)			(10.9)
Stock based compensation expense			3.2					3.2			3.2
Cash dividends					(9.1)			(9.1)			(9.1)
Ending balance at Nov. 30, 2022	$ 1,417.9		$ 425.6		$ 871.9		$ (31.7)	$ 1,265.8		$ 152.1	$ 1,417.9
Ending Balance (in shares) at Nov. 30, 2022	32,783	32,800
Ending Balance at Nov. 30, 2022													$ 27.7

XML

Condensed Consolidated Statements of Equity (Parenthetical) - $ / shares	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Equity Excluding Contingently Redeemable Noncontrolling Interest
Cash dividend per share	$ 0.27	$ 0.27

XML

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Cash flows from operating activities
Net earnings (loss)	$ (17.3)	$ 5.6
Adjustments to reconcile net earnings (loss) to net cash used in operating activities:
Deferred income taxes	(19.0)	(4.8)
Depreciation and amortization	26.0	25.4
Net gain on disposition of equipment	(3.3)	(8.5)
Stock based compensation expense	3.2	1.1
Impairment of long-lived assets	24.2
Noncontrolling interest adjustments	5.5	(0.3)
Other	0.9	0.7
Decrease (increase) in assets:
Accounts receivable, net	8.1	(92.8)
Income tax receivable	10.9	5.9
Inventories	(56.3)	(64.4)
Leased railcars for syndication	(195.3)	(29.5)
Other assets	(7.0)	(5.9)
Increase (decrease) in liabilities:
Accounts payable and accrued liabilities	(53.7)	(24.1)
Deferred revenue	17.6	(5.1)
Net cash used in operating activities	(255.5)	(196.7)
Cash flows from investing activities
Proceeds from sales of assets	13.8	28.0
Capital expenditures	(57.0)	(186.9)
Investments in and advances to / repayments from unconsolidated affiliates	0.9	0.2
Cash distribution to / from unconsolidated affiliates and other	(0.7)
Net cash used in investing activities	(43.0)	(158.7)
Cash flows from financing activities
Net change in revolving notes with maturities of 90 days or less	(83.4)	147.6
Proceeds from revolving notes with maturities longer than 90 days	110.0
Repayments of revolving notes with maturities longer than 90 days	(35.0)
Proceeds from issuance of notes payable	41.0
Repayments of notes payable	(9.2)	(2.0)
Debt issuance costs		(1.2)
Dividends	(9.3)	(9.3)
Cash distribution to joint venture partner	(2.5)	(1.0)
Tax payments for net share settlement of restricted stock	(2.3)	(3.4)
Net cash provided by financing activities	9.3	130.7
Effect of exchange rate changes	10.6	(8.8)
Decrease in cash and cash equivalents and restricted cash	(278.6)	(233.5)
Cash and cash equivalents and restricted cash
Cash and cash equivalents and restricted cash, Beginning balance	559.1	671.4
Cash and cash equivalents and restricted cash, Ending balance	280.5	437.9
Balance sheet reconciliation
Cash and cash equivalents	263.3	410.8
Restricted cash	17.2	27.1
Total cash and cash equivalents and restricted cash as presented above	280.5	437.9
Cash paid during the period for
Interest	18.0	10.6
Income taxes paid (received), net	7.6	(0.7)
Non-cash activity
Transfers between Leased railcars for syndication and Inventories and Equipment on operating leases, net	33.3	(13.8)
Capital expenditures accrued in Accounts payable and accrued liabilities	3.9	1.6
Change in Accounts payable and accrued liabilities associated with dividends declared	(0.2)	(0.6)
Change in Accounts payable and accrued liabilities associated with cash distributions to joint venture partner	$ 2.5	$ 0.4

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Interim Financial Statements

3 Months Ended

Nov. 30, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Interim Financial Statements

Note 1 – Interim Financial Statements

The Condensed Consolidated Financial Statements of The Greenbrier Companies, Inc. and its subsidiaries (Greenbrier or the Company) as of November 30, 2022 and for the three months ended November 30, 2022 and 2021 have been prepared to reflect all adjustments (consisting of normal recurring accruals) that, in the opinion of management, are necessary for a fair presentation of the financial position, operating results and cash flows for the periods indicated. The results of operations for the three months ended November 30, 2022 are not necessarily indicative of the results to be expected for the entire year ending August 31, 2023.

Certain notes and other information have been condensed or omitted from the interim financial statements presented in this Quarterly Report on Form 10-Q. Therefore, these unaudited financial statements should be read in conjunction with the Consolidated Financial Statements contained in the Company’s Annual Report on Form 10-K for the year ended August 31, 2022.

Management Estimates – The preparation of financial statements in conformity with accounting principles generally accepted in the U.S. (GAAP) requires judgment on the part of management to arrive at estimates and assumptions on matters that are inherently uncertain. These estimates may affect the amount of assets, liabilities, revenue and expenses reported in the financial statements and accompanying notes and disclosure of contingent assets and liabilities within the financial statements. Estimates and assumptions are periodically evaluated and may be adjusted in future periods. Actual results could differ from those estimates.

Reclassifications - Certain immaterial reclassifications have been made to the accompanying prior year Condensed Consolidated Financial Statements to conform to the current year presentation.

Initial Adoption of Accounting Standards

Reference Rate Reform

In March 2020, the Financial Accounting Standards Board (FASB) issued Accounting Standard Update (ASU) 2020-04, Reference Rate Reform (Topic 848): Facilitation of Effects of Reference Rate Reform on Financial Reporting (ASU 2020-04), which provides practical expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform if certain criteria are met. The elective amendments provide expedients to contract modification, affected by reference rate reform if certain criteria are met. The expedients and exceptions provided by this guidance apply only to contracts, hedging relationships, and other transactions that reference the London interbank offered rate (LIBOR) or another reference rate expected to be discontinued as a result of reference rate reform. In December 2022, the FASB issued ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848, to extend the temporary accounting rules under Topic 848 from December 31, 2022 to December 31, 2024. This guidance is not applicable to contract modifications made and hedging relationships entered into or evaluated after December 31, 2024. During the fourth quarter of fiscal year 2022, the Company adopted the optional relief guidance provided under ASU 2020-04 after modifying certain debt to update the reference rate from LIBOR to the Secured Overnight Financing Rate (SOFR). This caused a temporary mismatch in our interest rate swap and debt for a period of time. The application of this expedient preserves the presentation of the derivatives consistent with past presentation. The Company will continue to assess the impact of the guidance and may apply other elections as applicable going forward.

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Revenue Recognition

3 Months Ended

Nov. 30, 2022

Revenue from Contract with Customer [Abstract]

Revenue Recognition

Note 2 – Revenue Recognition

Contract balances

Contract assets primarily consist of unbilled receivables related to marine vessel construction for which the respective contracts do not yet permit billing at the reporting date, and railcar maintenance inventories. Contract liabilities primarily consist of customer prepayments for manufacturing, maintenance, and other management-type services, for which the Company has not yet satisfied the related performance obligations.

The contract balances are as follows:

(in millions)	Balance sheet classification	November 30, 2022		August 31, 2022		$ change
Contract assets	Accounts receivable, net	$	1.0	$	13.0	$	(12.0	)
Contract assets	Inventories	$	7.5	$	6.0	$	1.5
Contract liabilities 1	Deferred revenue	$	49.2	$	30.5	$	18.7

1 Contract liabilities balance includes deferred revenue within the scope of Revenue from Contracts with Customers (Topic 606).

For the three months ended November 30, 2022 and 2021, the Company recognized $7.7 million and $9.6 million of revenue that was included in Contract liabilities as of August 31, 2022 and 2021.

Performance obligations

As of November 30, 2022, the Company has entered into contracts with customers for which revenue has not yet been recognized. The following table outlines estimated revenue related to performance obligations wholly or partially unsatisfied, that the Company anticipates will be recognized in future periods.

(in millions)	November 30, 2022
Revenue type:
Manufacturing – Railcar sales	$	2,721.5
Manufacturing – Marine	$	55.6
Manufacturing – Sustainable conversions	$	151.6
Management services	$	122.0
Other	$	12.3
Manufacturing – Railcars intended for syndication 1	$	469.0

1 Not a performance obligation as defined in Topic 606.

Based on current production and delivery schedules and existing contracts, approximately $2.0 billion of Railcar sales are expected to be recognized in the remaining nine months of 2023 while the remaining amount is expected to be recognized in 2024. The table above excludes estimated revenue to be recognized at the Company’s Brazilian manufacturing operations, as they are accounted for under the equity method.

Revenue amounts reflected in Railcars intended for syndication may be syndicated to third parties or held in the Company’s fleet depending on a variety of factors.

Marine revenue is expected to be recognized through 2024 as vessel construction is completed.

Sustainable conversions represent orders to modernize existing railcars and are expected to be recognized through 2023.

Management services includes management and maintenance services of which approximately 53% are expected to be performed through 2027 and the remaining amount through 2037.

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Inventories

3 Months Ended

Nov. 30, 2022

Inventory Disclosure [Abstract]

Inventories

Note 3 – Inventories

Inventories are valued at the lower of cost or net realizable value using the first-in first-out method. Work-in-process includes material, labor and overhead. Finished goods includes completed wheels, parts and railcars not on lease or in transit. The following table summarizes the Company’s inventory balance:

(in millions)	November 30, 2022			August 31, 2022
Manufacturing supplies and raw materials	$	669.0		$	570.2
Work-in-process		142.8			183.3
Finished goods		77.9			75.9
Excess and obsolete adjustment		(14.8	)		(14.1	)
	$	874.9		$	815.3

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Gunderson Facility

3 Months Ended

Nov. 30, 2022

Property, Plant and Equipment [Abstract]

Gunderson Facility

Note 4 – Gunderson Facility

On November 17, 2022, as part of the Company's strategic review of the global business capacity footprint, the Company decided to permanently cease rail production at the Company’s Gunderson facility during 2023 and to explore alternatives to exit marine barge production in the first part of calendar 2024. Due to the change in future use of the facility, management assessed recoverability of Gunderson assets in accordance with the Company’s policy on impairment of long-lived assets. Based on an analysis of future undiscounted cash flows associated with these assets, management determined that the carrying value was not recoverable. The carrying amount of the Company’s long-lived assets at the Gunderson facility was $44.0 million and the fair value was $19.8 million as of the impairment date. The fair value was primarily determined based on estimated market prices of the assets and represented a Level 3 valuation in the fair value hierarchy. On January 5, 2023, the Company concluded that an impairment charge was necessary and $24.2 million was recorded in the Manufacturing segment as Impairment of long-lived assets within the Condensed Consolidated Statements of Operations for the quarter ended November 30, 2022. Although it is possible that costs and charges related to the cessation of production at the facility, such as exit costs, accelerated depreciation, and termination benefits may be incurred in future periods, the amount of any such costs and charges is not estimable at this time and the Company does not yet know if the amount of any such costs and charges will be material.

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Intangibles and Other Assets, net

3 Months Ended

Nov. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Intangibles and Other Assets, net

Note 5 – Intangibles and Other Assets, net

Intangible assets that are determined to have finite lives are amortized over their useful lives. Intangible assets with indefinite useful lives are not amortized and are periodically evaluated for impairment.

The following table summarizes the Company’s identifiable intangible and other assets balance:

(in millions)	November 30, 2022			August 31, 2022
Intangible assets subject to amortization:
Customer relationships	$	87.5		$	87.5
Accumulated amortization		(66.9	)		(66.1	)
Other intangibles		43.3			42.4
Accumulated amortization		(18.0	)		(16.5	)
		45.9			47.3
Intangible assets not subject to amortization		2.4			2.4
Prepaid and other assets		34.9			32.4
Operating lease ROU assets		52.7			54.2
Nonqualified savings plan investments		45.0			40.3
Debt issuance costs, net		7.8			8.7
Assets held for sale		0.3			3.8
	$	189.0		$	189.1

Amortization expense was $2.0 million and $3.1 million for the three months ended November 30, 2022 and 2021, respectively. Amortization expense for the years ending August 31, 2023, 2024, 2025, 2026 and 2027 is expected to be $8.3 million, $7.5 million, $6.5 million, $6.1 million and $5.3 million, respectively.

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Revolving Notes

3 Months Ended

Nov. 30, 2022

Debt Disclosure [Abstract]

Revolving Notes

Note 6 – Revolving Notes

Senior secured credit facilities, consisting of four components, aggregated to $1.1 billion as of November 30, 2022. We had an aggregate of $213.4 million available to draw down under committed credit facilities as of November 30, 2022. This amount consists of $158.3 million available on the North American credit facility, $25.1 million on the European credit facilities and $30 million on the Mexican credit facilities.

As of November 30, 2022, a $600.0 million revolving line of credit, maturing August 2026, secured by substantially all the Company’s U.S. assets not otherwise pledged as security for term loans or the warehouse credit facility, existed to provide working capital and interim financing of equipment, principally for the Company’s U.S. and Mexican operations. Advances under this North American credit facility bear interest at SOFR plus 1.50% plus 0.10% as a SOFR adjustment or Prime plus 0.50% depending on the type of borrowing. Available borrowings under the credit facility are generally based on defined levels of eligible inventory, receivables, property, plant and equipment and leased equipment, as well as total debt to consolidated capitalization and fixed charges coverage ratios.

As of November 30, 2022, a $350.0 million non-recourse warehouse credit facility existed to support the operations of GBX Leasing. This facility remains undrawn at November 30, 2022. Advances under this facility bear interest at SOFR plus 1.85% plus 0.11% as a SOFR adjustment. The warehouse credit facility converts to a term loan in August 2025 and matures in August 2027.

As of November 30, 2022, lines of credit totaling $70.5 million secured by certain of the Company’s European assets, with variable rates that range from Warsaw Interbank Offered Rate (WIBOR) plus 1.2% to WIBOR plus 1.6% and Euro Interbank Offered Rate (EURIBOR) plus 1.1% to EURIBOR plus 1.5%, were available for working capital needs of the Company’s European manufacturing operations. The European lines of credit include $34.2 million which is guaranteed by the Company. European credit facilities are regularly renewed. Currently, these European credit facilities have maturities that range from February 2023 through September 2024.

As of November 30, 2022, the Company’s Mexican railcar manufacturing operations had three lines of credit totaling $115.0 million for working capital needs. The first line of credit provides up to $30.0 million, of which the Company and its joint venture partner have each guaranteed 50%. Advances under this facility bear interest at LIBOR plus 3.75% to 4.25%. The Mexican railcar manufacturing joint venture will be able to draw amounts available under this facility through June 2024. The second line of credit provides up to $35.0 million, of which the Company and its joint venture partner have each guaranteed 50%. Advances under this facility bear interest at LIBOR plus 3.75%. The Mexican railcar manufacturing joint venture will be able to draw amounts available under this facility through June 2023. The third line of credit provides up to $50.0 million and matures in October 2024. Advances under this facility bear interest at LIBOR plus 4.25%.

Credit facility balances:

(in millions)	November 30, 2022		August 31, 2022
North America	$	160.0	$	160.0
Mexico		85.0		85.0
Europe		45.5		51.6
GBX Leasing		—		—
Total Revolving notes	$	290.5	$	296.6

Outstanding commitments under the North American credit facility included letters of credit which totaled $6.2 million and $6.9 million as of November 30, 2022 and August 31, 2022, respectively.

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Accounts Payable and Accrued Liabilities

3 Months Ended

Nov. 30, 2022

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities

Note 7 – Accounts Payable and Accrued Liabilities

(in millions)	November 30, 2022		August 31, 2022
Trade payables	$	386.2	$	401.5
Other accrued liabilities		95.4		102.8
Operating lease liabilities		54.7		56.4
Accrued payroll and related liabilities		116.5		140.4
Accrued warranty		23.7		24.0
	$	676.5	$	725.1

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Warranty Accruals

3 Months Ended

Nov. 30, 2022

Guarantees and Product Warranties [Abstract]

Warranty Accruals

Note 8 – Warranty Accruals

Warranty costs are estimated and charged to operations to cover a defined warranty period. The estimated warranty cost is based on the history of warranty claims for each particular product type. For new product types without a warranty history, preliminary estimates are based on historical information for similar product types. The warranty accruals, included in Accounts payable and accrued liabilities on the Consolidated Balance Sheets, are reviewed periodically and updated based on warranty trends and expirations of warranty periods.

Warranty accrual activity:

	Three Months Ended November 30,
(in millions)	2022			2021
Balance at beginning of period	$	24.0		$	27.9
Charged to cost of revenue, net		1.2			0.9
Payments		(1.6	)		(1.0	)
Currency translation effect		0.1			(0.3	)
Balance at end of period	$	23.7		$	27.5

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Accumulated Other Comprehensive Loss

3 Months Ended

Nov. 30, 2022

Equity [Abstract]

Accumulated Other Comprehensive Loss

Note 9 – Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss, net of tax effect as appropriate, consisted of the following:

(in millions)	Unrealized Gain (Loss) on Derivative Financial Instruments			Foreign Currency Translation Adjustment			Other			Accumulated Other Comprehensive Loss
Balance, August 31, 2022	$	13.0		$	(57.4	)	$	(1.2	)	$	(45.6	)
Other comprehensive gain before reclassifications		8.9			5.5			—			14.4
Amounts reclassified from Accumulated other    comprehensive loss		(0.5	)		—			—			(0.5	)
Balance, November 30, 2022	$	21.4		$	(51.9	)	$	(1.2	)	$	(31.7	)

The amounts reclassified out of Accumulated other comprehensive loss into the Consolidated Statements of Operations, with financial statement caption, were as follows:

	Three Months Ended November 30,
(in millions)	2022			2021			Financial Statement Caption
(Gain) loss on derivative financial instruments:
Foreign exchange contracts	$	0.2		$	1.3		Revenue and Cost of revenue
Interest rate swap contracts		(1.0	)		0.2		Interest and foreign exchange
		(0.8	)		1.5		Total before tax
		0.3			(0.5	)	Income tax expense
	$	(0.5	)	$	1.0		Net of tax

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Earnings (Loss) Per Share

3 Months Ended

Nov. 30, 2022

Earnings Per Share [Abstract]

Earnings (Loss) Per Share

Note 10 – Earnings (Loss) Per Share

The shares used in the computation of basic and diluted earnings (loss) per common share are reconciled as follows:

	Three Months Ended November 30,
(In thousands)	2022		2021
Weighted average basic common shares outstanding (1)		32,719		32,510
Dilutive effect of 2.875% convertible notes due 2024 (3)		—		—
Dilutive effect of 2.875% convertible notes due 2028 (2)(4)		—		—
Dilutive effect of restricted stock units (2) (5)		—		1,060
Weighted average diluted common shares outstanding		32,719		33,570

(1) Restricted stock grants and restricted stock units that are considered participating securities, including some grants subject to certain performance criteria, are included in weighted average basic common shares outstanding when the Company is in a net earnings position.

(2) The dilutive effect of common stock equivalents was excluded from the share calculation for the three months ended November 30, 2022 due to a net loss.

(3) The dilutive effect of the 2.875% Convertible notes due 2024 was excluded for the three months ended November 30, 2021 as they were considered anti-dilutive under the “if converted” method as further discussed below.

(4) The dilutive effect of the 2.875% Convertible notes due 2028 was excluded for the three months ended November 30, 2022 and 2021 as the average stock price was less than the applicable conversion price and therefore was considered anti-dilutive. As these notes require cash settlement for the principal, only a premium is potentially dilutive under the "if converted" method as further discussed below.

(5) Restricted stock units that are not considered participating securities and restricted stock units subject to performance criteria, for which actual levels of performance above target have been achieved, are included in weighted average diluted common shares outstanding when the Company is in a net earnings position.

Basic earnings (loss) per common share (EPS) is computed by dividing Net earnings (loss) attributable to Greenbrier by weighted average basic common shares outstanding, which includes restricted stock grants and restricted stock units that are considered participating securities when the Company is in a net earnings position.

For the three months ended November 30, 2022 and 2021, diluted EPS was calculated using the more dilutive of two methods. The first method includes the dilutive effect, using the treasury stock method, associated with restricted stock units that are not considered participating securities and performance based restricted stock units subject to performance criteria, for which actual levels of performance above target have been achieved. The second method supplements the first by also including the “if converted” effect of the 2.875% Convertible notes due 2024 and shares underlying the 2.875% Convertible notes due 2028, when there is a conversion premium. Under the “if converted” method, debt issuance and interest costs, both net of tax, associated with the convertible notes due 2024 are added back to net earnings and the share count is increased by the shares underlying the convertible notes. The dilutive effect of common stock equivalents was excluded from the share calculation for the three months ended November 30, 2022 due to a net loss.

	Three Months Ended November 30,
(in millions, except shares which are reflected in thousands, and per share amounts)	2022			2021
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8
Weighted average basic common shares outstanding		32,719			32,510
Basic earnings (loss) per share	$	(0.51	)	$	0.33
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8
Add back:
Interest and debt issuance costs on the 2.875%      convertible notes due 2024, net of tax	n/a			n/a
Earnings before interest and debt issuance costs      on the 2.875% convertible notes due 2024	n/a			n/a
Weighted average diluted common shares outstanding		32,719			33,570
Diluted earnings (loss) per share	$	(0.51	)	$	0.32

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Stock Based Compensation

3 Months Ended

Nov. 30, 2022

Share-Based Payment Arrangement [Abstract]

Stock Based Compensation

Note 11 – Stock Based Compensation

The value of stock based compensation awards is amortized as compensation expense from the date of grant through the earlier of the vesting period or in some instances the recipient’s eligible retirement date. Stock based compensation expense consists of restricted stock unit awards.

Stock based compensation expense was $3.2 million and $1.1 million for the three months ended November 30, 2022 and 2021, respectively. Compensation expense is recorded in Selling and administrative expense and Cost of revenue on the Consolidated Statements of Operations.

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Derivative Instruments

3 Months Ended

Nov. 30, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments

Note 12 – Derivative Instruments

Foreign operations give rise to market risks from changes in foreign currency exchange rates. Foreign currency forward exchange contracts with established financial institutions are utilized to hedge a portion of that risk. Interest rate swap agreements are used to reduce the impact of changes in interest rates on certain current and probable future debt. The Company’s foreign currency forward exchange contracts and interest rate swap agreements are designated as cash flow hedges, and therefore the effective portion of unrealized gains and losses is recorded in accumulated other comprehensive income or loss.

At November 30, 2022 exchange rates, notional amounts of forward exchange contracts for the purchase of Polish Zlotys and the sale of Euros; and the purchase of Mexican Pesos and the sale of U.S. Dollars aggregated to $77.4 million. The fair value of the contracts is included on the Consolidated Balance Sheets as Accounts payable and accrued liabilities when in a loss position, or as Accounts receivable, net when in a gain position. As the contracts mature at various dates through October 2023, any such gain or loss remaining will be recognized in manufacturing revenue or cost of revenue along with the related transactions. In the event that the underlying transaction does not occur or does not occur in the period designated at the inception of the hedge, the amount classified in accumulated other comprehensive loss would be reclassified to the results of operations in Interest and foreign exchange at the time of occurrence. At November 30, 2022 exchange rates, approximately $1.8 million of loss would be reclassified to revenue or cost of revenue in the next year.

At November 30, 2022, interest rate swap agreements maturing from September 2023 through January 2032 had notional amounts that aggregated to $473.6 million. The fair value of the contracts is included on the Consolidated Balance Sheets in Accounts payable and accrued liabilities when in a loss position, or in Accounts receivable, net when in a gain position. As interest expense on the underlying debt is recognized, amounts corresponding to the interest rate swap are reclassified from Accumulated other comprehensive loss and charged or credited to interest expense. At November 30, 2022 interest rates, approximately $11.6 million of gain would be reclassified to interest expense in the next year.
 

Fair Values of Derivative Instruments

(in millions)

	Asset Derivatives					Liability Derivatives
		November 30, 2022		August 31, 2022			November 30, 2022		August 31, 2022
	Balance sheet location	Fair Value		Fair Value		Balance sheet location	Fair Value		Fair Value
Derivatives designated    as hedging    instruments
Foreign forward    exchange contracts	Accounts receivable, net	$	0.5	$	0.6	Accounts payable and accrued liabilities	$	1.1	$	2.9
Interest rate swap contracts	Accounts receivable, net		30.2		20.8	Accounts payable and accrued liabilities		—		-
		$	30.7	$	21.4		$	1.1	$	2.9
Derivatives not    designated as    hedging instruments
Foreign forward   exchange contracts	Accounts receivable,   net	$	—	$	—	Accounts payable and accrued liabilities	$	—	$	0.1

The Effect of Derivative Instruments on the Statements of Operations

(in millions)

Three Months Ended November 30, 2022 and 2021

Derivatives in cash flow hedging relationships	Location of gain (loss) recognized in income on derivatives	Gain (loss) recognized in income on derivatives three months ended November 30,
		2022		2021
Foreign forward exchange contract	Interest and foreign exchange	$	—	$	(0.3	)

Derivatives in cash flow hedging relationships	Gain (loss) recognized in OCI on derivatives three months ended November 30,					Location of gain (loss) reclassified from accumulated OCI into income	Gain (loss) reclassified from accumulated OCI into income three months ended November 30,						Location of gain (loss) on derivative (amount excluded from effectiveness testing)	Gain (loss) recognized on derivative (amount excluded from effectiveness testing) three months ended November 30,
	2022		2021				2022			2021				2022		2021
Foreign    forward    exchange    contracts	$	1.5	$	(4.6	)	Revenue	$	(0.4	)	$	(0.2	)	Revenue	$	0.3	$	0.2
Foreign    forward    exchange    contracts		0.3		(1.3	)	Cost of revenue		0.2			—		Cost of    revenue		0.1		0.1
Interest rate    swap    contracts		10.4		1.7		Interest and foreign exchange		1.0			(1.3	)	Interest and    foreign    exchange		—		—
	$	12.2	$	(4.2	)		$	0.8		$	(1.5	)		$	0.4	$	0.3

The following table presents the amounts in the Consolidated Statements of Operations in which the effects of the cash flow hedges are recorded and the effects of the cash flow hedge activity on these line items for the three months ended November 30, 2022 and 2021:

	For The Three Months Ended November 30,
	2022					2021
	Total		Amount of gain (loss) on cash flow hedge activity			Total		Amount of gain (loss) on cash flow hedge activity
Revenue	$	766.5	$	(0.4	)	$	550.7	$	(0.2	)
Cost of revenue	$	697.0	$	0.2		$	503.1	$	—
Interest and foreign exchange	$	19.6	$	1.0		$	12.6	$	(1.3	)

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Segment Information

3 Months Ended

Nov. 30, 2022

Segment Reporting [Abstract]

Segment Information

Note 13 – Segment Information

The Company operates in three reportable segments: Manufacturing; Maintenance Services; and Leasing & Management Services.

The accounting policies of the segments are described in the summary of significant accounting policies in the Consolidated Financial Statements contained in the Company’s Annual Report on Form 10-K for the year ended August 31, 2022. Performance is evaluated based on Earnings (loss) from operations. Corporate includes selling and administrative costs not directly related to goods and services and certain costs that are intertwined among segments due to our integrated business model. The Company does not allocate Interest and foreign exchange or Income tax (expense) benefit for either external or internal reporting purposes. Intersegment sales and transfers are valued as if the sales or transfers were to third parties. Related revenue and margin are eliminated in consolidation and therefore are not included in consolidated results in the Company’s Consolidated Financial Statements.

The information in the following table is derived directly from the segments’ internal financial reports used for corporate management purposes.

For the three months ended November 30, 2022:

	Revenue								Earnings (loss) from operations
(in millions)	External		Intersegment			Total			External			Intersegment			Total
Manufacturing	$	646.5	$	44.5		$	691.0		$	(3.4	)	$	4.0		$	0.6
Maintenance Services		85.5		8.5			94.0			5.5			—			5.5
Leasing & Management Services		34.5		0.2			34.7			15.6			—			15.6
Eliminations		—		(53.2	)		(53.2	)		—			(4.0	)		(4.0	)
Corporate		—		—			—			(22.5	)		—			(22.5	)
	$	766.5	$	—		$	766.5		$	(4.8	)	$	—		$	(4.8	)

For the three months ended November 30, 2021:

	Revenue								Earnings (loss) from operations
(in millions)	External		Intersegment			Total			External			Intersegment			Total
Manufacturing	$	452.5	$	39.4		$	491.9		$	12.3		$	0.3		$	12.6
Maintenance Services		72.4		2.7			75.1			(1.1	)		—			(1.1	)
Leasing & Management Services		25.8		0.3			26.1			17.2			—			17.2
Eliminations		—		(42.4	)		(42.4	)		—			(0.3	)		(0.3	)
Corporate		—		—			—			(16.6	)		—			(16.6	)
	$	550.7	$	—		$	550.7		$	11.8		$	—		$	11.8

	Total assets
(in millions)	November 30, 2022		August 31, 2022
Manufacturing	$	1,861.7	$	1,853.9
Maintenance Services		294.6		284.8
Leasing & Management Services		1,378.9		1,152.2
Unallocated, including cash		281.9		560.6
	$	3,817.1	$	3,851.5

Reconciliation of Earnings (loss) from operations to Loss before income tax and earnings from unconsolidated affiliates:

	Three Months Ended November 30,
(in millions)	2022			2021
Earnings (loss) from operations	$	(4.8	)	$	11.8
Interest and foreign exchange		19.6			12.6
Loss before income tax and earnings   from unconsolidated affiliates	$	(24.4	)	$	(0.8	)

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Leases

3 Months Ended

Nov. 30, 2022

Leases [Abstract]

Leases

Note 14 – Leases

Lessor

Equipment on operating leases is reported net of accumulated depreciation of $54.0 million and $48.6 million as of November 30, 2022 and August 31, 2022, respectively. Depreciation expense was $6.0 million and $5.1 million for the three months ended November 30, 2022 and 2021, respectively. In addition, certain railcar equipment leased-in by the Company on operating leases is subleased to customers under non-cancelable operating leases with lease terms ranging from one to approximately thirteen years. Operating lease rental revenues included in the Company’s Statements of Operations for the three months ended November 30, 2022 and 2021 was $19.6 million and $15.0 million, respectively, which included $4.8 million and $4.5 million, respectively, of revenue as a result of daily, monthly or car hire utilization arrangements.

Aggregate minimum future amounts receivable under all non-cancelable operating leases and subleases at November 30, 2022, will mature as follows:

(in millions)
Remaining nine months of 2023	$	39.1
2024		45.7
2025		37.2
2026		31.9
2027		27.9
Thereafter		55.6
	$	237.4

Lessee

The Company leases railcars, real estate, and certain equipment under operating and, to a lesser extent, finance lease arrangements. As of and for the three months ended November 30, 2022 and 2021, finance leases were not a material component of the Company's lease portfolio. The Company’s real estate and equipment leases have remaining lease terms ranging from less than one year to 76 years, with some including options to extend up to 15 years. The Company recognizes a lease liability and corresponding right-of-use (ROU) asset based on the present value of lease payments. To determine the present value of lease payments, as most of its leases do not provide a readily determinable implicit rate, the Company’s incremental borrowing rate is used to discount the lease payments based on information available at lease commencement date. The Company gives consideration to its recent debt issuances as well as publicly available data for instruments with similar characteristics when estimating its incremental borrowing rate.

The components of operating lease costs were as follows:

	Three Months Ended November 30,
(in millions)	2022		2021
Operating lease expense	$	3.1	$	2.7
Short-term lease expense		1.9		1.2
Total	$	5.0	$	3.9

Aggregate minimum future amounts payable under operating leases having initial or remaining non-cancelable terms at November 30, 2022 will mature as follows:

(in millions)
Remaining nine months of 2023	$	9.9
2024		11.4
2025		8.6
2026		7.4
2027		4.7
Thereafter		17.7
Total lease payments	$	59.7
Less: Imputed interest		(5.0	)
Total lease obligations	$	54.7

The table below presents additional information related to the Company’s leases:

Weighted average remaining lease term:
Operating leases	11.0
Weighted average discount rate:
Operating leases	2.1	%

Supplemental cash flow information related to leases were as follows:

(in millions)	Three months ended November 30, 2022
Cash paid for amounts included in the measurement    of lease liabilities:
Operating cash flows from operating leases	$	3.4
ROU assets obtained in exchange for new operating    lease liabilities	$	0.8

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Commitments and Contingencies

3 Months Ended

Nov. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Note 15 – Commitments and Contingencies

Portland Harbor Superfund Site

The Company’s Portland, Oregon manufacturing facility (the Portland Property) is located adjacent to the Willamette River. In December 2000, the U.S. Environmental Protection Agency (EPA) classified portions of the Willamette River bed known as the Portland Harbor, including the portion fronting the Company’s manufacturing facility, as a federal "National Priority List" or "Superfund" site due to sediment contamination (the Portland Harbor Site). The Company and more than 140 other parties have received a "General Notice" of potential liability from the EPA relating to the Portland Harbor Site. The letter advised the Company that it may be liable for the costs of investigation and remediation (which liability may be joint and several with other potentially responsible parties) as well as for natural resource damages resulting from releases of hazardous substances to the site. Ten private and public entities, including the Company (the Lower Willamette Group or LWG), signed an Administrative Order on Consent (AOC) to perform a remedial investigation/feasibility study (RI/FS) of the Portland Harbor Site under EPA oversight, and several additional entities did not sign such consent, but nevertheless contributed financially to the effort. The EPA-mandated

RI/FS was produced by the LWG and cost over $110 million during a 17-year period. The Company bore a percentage of the total costs incurred by the LWG in connection with the investigation. The Company’s aggregate expenditure during the 17-year period was not material. Some or all of any such outlay may be recoverable from other responsible parties. The EPA issued its Record of Decision (ROD) for the Portland Harbor Site on January 6, 2017 and accordingly on October 26, 2017, the AOC was terminated.

Separate from the process described above, which focused on the type of remediation to be performed at the Portland Harbor Site and the schedule for such remediation, 96 parties, including the State of Oregon and the federal government, are participating in a non-judicial, mediated allocation process to try to allocate costs associated with remediation of the Portland Harbor Site. Approximately 110 additional parties signed tolling agreements related to such allocations. On April 23, 2009, the Company and the other AOC signatories filed suit against 69 other parties due to a possible limitations period for some such claims; Arkema Inc. et al v. A & C Foundry Products, Inc. et al, U.S. District Court, District of Oregon, Case #3:09-cv-453-PK. All but 12 of these parties elected to sign tolling agreements and be dismissed without prejudice, and the case has been stayed by the court until January 14, 2025.

The EPA's January 6, 2017 ROD identifies a clean-up remedy that the EPA estimates will take 13 years of active remediation, followed by 30 years of monitoring with an estimated undiscounted cost of $1.7 billion. The EPA typically expects its cost estimates to be accurate within a range of -30% to +50%, but this ROD states that changes in costs are likely to occur. The EPA has identified several Sediment Decision Units within the ROD cleanup area. One of the units, RM9W, includes the nearshore area of the river sediments offshore of the Portland Property as well as downstream of the facility. It also includes a portion of the Company’s riverbank. The ROD does not break down total remediation costs by Sediment Decision Unit. The EPA requested that potentially responsible parties enter AOCs during 2019 agreeing to conduct remedial design studies. Some parties have signed AOCs, including one party with respect to RM9W which includes the area offshore of the Portland Property. The Company has not signed an AOC in connection with remedial design, but is assisting in funding a portion of the RM9W remedial design.

The ROD does not address responsibility for the costs of clean-up, nor does it allocate such costs among the potentially responsible parties. Responsibility for funding and implementing the EPA's selected cleanup remedy will be determined at an unspecified later date. Based on the investigation to date, the Company believes that it did not contribute in any material way to contaminants of concern in the river sediments or the damage of natural resources in the Portland Harbor Site and that the damage in the area of the Portland Harbor Site adjacent to its property precedes the Company’s ownership of the Portland Property. Because these environmental investigations are still underway, sufficient information is currently not available to determine the Company’s liability, if any, for the cost of any required remediation or restoration of the Portland Harbor Site or to estimate a range of potential loss. Based on the results of the pending investigations and future assessments of natural resource damages, the Company may be required to incur costs associated with additional phases of investigation or remedial action, and may be liable for damages to natural resources. In addition, the Company may be required to perform periodic maintenance dredging in order to continue to launch vessels from its launch ways in Portland, Oregon, on the Willamette River, and the river's classification as a Superfund site could result in some limitations on future dredging and launch activities. Any of these matters could adversely affect the Company’s business and Consolidated Financial Statements, or the value of the Portland Property.

On January 30, 2017 the Confederated Tribes and Bands of Yakama Nation sued 33 parties including the Company as well as the federal government and the State of Oregon for costs it incurred in assessing alleged natural resource damages to the Columbia River from contaminants deposited in Portland Harbor. Confederated Tribes and Bands of the Yakama Nation v. Air Liquide America Corp., et al., U.S. Court for the District of Oregon Case No. 3i17-CV-00164-SB. The complaint does not specify the amount of damages the plaintiff will seek. The case has been stayed until January 14, 2025.

Oregon Department of Environmental Quality (DEQ) Regulation of Portland Manufacturing Operations

The Company entered into a Voluntary Cleanup Agreement with the Oregon Department of Environmental Quality (DEQ) in which the Company agreed to conduct an investigation of whether, and to what extent, past or present operations at the Portland Property may have released hazardous substances into the environment. The Company has also signed an Order on Consent with the DEQ to finalize the investigation of potential onsite sources of contamination that may have a release pathway to the Willamette River. Interim precautionary measures are also required in the order and the Company is discussing with the DEQ potential remedial actions which may be required. The Company’s aggregate expenditure has not been material, however it could incur significant expenses for remediation. Some or all of any such outlay may be recoverable from other responsible parties.

Other Litigation, Commitments and Contingencies

From time to time, Greenbrier is involved as a defendant in litigation in the ordinary course of business, the outcomes of which cannot be predicted with certainty. While the ultimate outcome of such legal proceedings cannot be determined at this time, the Company believes that the resolution of pending litigation will not have a material adverse effect on the Company's Consolidated Financial Statements.

As of November 30, 2022, the Company had outstanding letters of credit aggregating to $6.2 million associated with performance guarantees, facility leases and workers compensation insurance.

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Fair Value Measures

3 Months Ended

Nov. 30, 2022

Fair Value Disclosures [Abstract]

Fair Value Measures

Note 16 – Fair Value Measures

Certain assets and liabilities are reported at fair value on either a recurring or nonrecurring basis. Fair value, for this disclosure, is defined as an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants, under a three-tier fair value hierarchy that prioritizes the inputs used in measuring fair value as follows:

Level 1 - observable inputs such as unadjusted quoted prices in active markets for identical instruments;

Level 2 - inputs, other than the quoted market prices in active markets for similar instruments, which are observable, either directly or indirectly; and

Level 3 - unobservable inputs for which there is little or no market data available, which require the reporting entity to develop its own assumptions.

Assets and liabilities measured at fair value on a recurring basis as of November 30, 2022 were:

(in millions)	Total		Level 1		Level 2 (1)		Level 3
Assets:
Derivative financial instruments	$	30.7	$	—	$	30.7	$	—
Nonqualified savings plan investments		45.0		45.0		—		—
Cash equivalents		59.9		59.9		—		—
	$	135.6	$	104.9	$	30.7	$	—
Liabilities:
Derivative financial instruments	$	1.1	$	—	$	1.1	$	—

Assets and liabilities measured at fair value on a recurring basis as of August 31, 2022 were:

(in millions)	Total		Level 1		Level 2 (1)		Level 3
Assets:
Derivative financial instruments	$	21.4	$	—	$	21.4	$	—
Nonqualified savings plan investments		40.3		40.3		—		—
Cash equivalents		119.4		119.4		—		—
	$	181.1	$	159.7	$	21.4	$	—
Liabilities:
Derivative financial instruments	$	3.0	$	—	$	3.0	$	—

(1)Level 2 assets and liabilities include derivative financial instruments that are valued based on observable inputs. See Note 12 - Derivative Instruments for further discussion.

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Related Party Transactions

3 Months Ended

Nov. 30, 2022

Related Party Transactions [Abstract]

Related Party Transactions

Note 17 – Related Party Transactions

The Company has a 41.9% interest in Axis, LLC (Axis), a joint venture. The Company purchased $2.7 million and $2.8 million of railcar components from Axis for the three months ended November 30, 2022 and 2021, respectively.

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Subsequent Events

3 Months Ended

Nov. 30, 2022

Subsequent Events [Abstract]

Subsequent Events

Note 18 – Subsequent Events

In January 2023 the Company acquired The Longwood Group's minority interest in GBX Leasing, which includes a portfolio of leased railcars, manufactured primarily by the Company. Subsequent to this transaction, GBX Leasing will operate as a wholly-owned subsidiary of the Company under our Leasing & Management Services segment. The carrying value of the noncontrolling interest in GBXL was $8.3 million at November 30, 2022.

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Revenue Recognition (Tables)

3 Months Ended

Nov. 30, 2022

Revenue from Contract with Customer [Abstract]

Summary of Contract Balances

The contract balances are as follows:

(in millions)	Balance sheet classification	November 30, 2022		August 31, 2022		$ change
Contract assets	Accounts receivable, net	$	1.0	$	13.0	$	(12.0	)
Contract assets	Inventories	$	7.5	$	6.0	$	1.5
Contract liabilities 1	Deferred revenue	$	49.2	$	30.5	$	18.7

1 Contract liabilities balance includes deferred revenue within the scope of Revenue from Contracts with Customers (Topic 606).

Summary of Estimated Revenue Related to Performance Obligations Wholly or Partially Unsatisfied

The following table outlines estimated revenue related to performance obligations wholly or partially unsatisfied, that the Company anticipates will be recognized in future periods.

(in millions)	November 30, 2022
Revenue type:
Manufacturing – Railcar sales	$	2,721.5
Manufacturing – Marine	$	55.6
Manufacturing – Sustainable conversions	$	151.6
Management services	$	122.0
Other	$	12.3
Manufacturing – Railcars intended for syndication 1	$	469.0

1 Not a performance obligation as defined in Topic 606.

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Inventories (Tables)

3 Months Ended

Nov. 30, 2022

Inventory Disclosure [Abstract]

Components of Inventories

The following table summarizes the Company’s inventory balance:

(in millions)	November 30, 2022			August 31, 2022
Manufacturing supplies and raw materials	$	669.0		$	570.2
Work-in-process		142.8			183.3
Finished goods		77.9			75.9
Excess and obsolete adjustment		(14.8	)		(14.1	)
	$	874.9		$	815.3

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Intangibles and Other Assets, net (Tables)

3 Months Ended

Nov. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Identifiable Intangible and Other Assets

The following table summarizes the Company’s identifiable intangible and other assets balance:

(in millions)	November 30, 2022			August 31, 2022
Intangible assets subject to amortization:
Customer relationships	$	87.5		$	87.5
Accumulated amortization		(66.9	)		(66.1	)
Other intangibles		43.3			42.4
Accumulated amortization		(18.0	)		(16.5	)
		45.9			47.3
Intangible assets not subject to amortization		2.4			2.4
Prepaid and other assets		34.9			32.4
Operating lease ROU assets		52.7			54.2
Nonqualified savings plan investments		45.0			40.3
Debt issuance costs, net		7.8			8.7
Assets held for sale		0.3			3.8
	$	189.0		$	189.1

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Revolving Notes (Tables)

3 Months Ended

Nov. 30, 2022

Debt Disclosure [Abstract]

Schedule of Credit Facility Balances

Credit facility balances:

(in millions)	November 30, 2022		August 31, 2022
North America	$	160.0	$	160.0
Mexico		85.0		85.0
Europe		45.5		51.6
GBX Leasing		—		—
Total Revolving notes	$	290.5	$	296.6

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Accounts Payable and Accrued Liabilities (Tables)

3 Months Ended

Nov. 30, 2022

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities

(in millions)	November 30, 2022		August 31, 2022
Trade payables	$	386.2	$	401.5
Other accrued liabilities		95.4		102.8
Operating lease liabilities		54.7		56.4
Accrued payroll and related liabilities		116.5		140.4
Accrued warranty		23.7		24.0
	$	676.5	$	725.1

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Warranty Accruals (Tables)

3 Months Ended

Nov. 30, 2022

Guarantees and Product Warranties [Abstract]

Warranty Accrual Activity

Warranty accrual activity:

	Three Months Ended November 30,
(in millions)	2022			2021
Balance at beginning of period	$	24.0		$	27.9
Charged to cost of revenue, net		1.2			0.9
Payments		(1.6	)		(1.0	)
Currency translation effect		0.1			(0.3	)
Balance at end of period	$	23.7		$	27.5

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Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Nov. 30, 2022

Equity [Abstract]

Components of Accumulated Other Comprehensive Loss, Net of Tax

Accumulated other comprehensive loss, net of tax effect as appropriate, consisted of the following:

(in millions)	Unrealized Gain (Loss) on Derivative Financial Instruments			Foreign Currency Translation Adjustment			Other			Accumulated Other Comprehensive Loss
Balance, August 31, 2022	$	13.0		$	(57.4	)	$	(1.2	)	$	(45.6	)
Other comprehensive gain before reclassifications		8.9			5.5			—			14.4
Amounts reclassified from Accumulated other    comprehensive loss		(0.5	)		—			—			(0.5	)
Balance, November 30, 2022	$	21.4		$	(51.9	)	$	(1.2	)	$	(31.7	)

Amounts Reclassified out of Accumulated Other Comprehensive Loss

The amounts reclassified out of Accumulated other comprehensive loss into the Consolidated Statements of Operations, with financial statement caption, were as follows:

	Three Months Ended November 30,
(in millions)	2022			2021			Financial Statement Caption
(Gain) loss on derivative financial instruments:
Foreign exchange contracts	$	0.2		$	1.3		Revenue and Cost of revenue
Interest rate swap contracts		(1.0	)		0.2		Interest and foreign exchange
		(0.8	)		1.5		Total before tax
		0.3			(0.5	)	Income tax expense
	$	(0.5	)	$	1.0		Net of tax

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Earnings (Loss) Per Share (Tables)

3 Months Ended

Nov. 30, 2022

Earnings Per Share [Abstract]

Reconciliation of Shares Used in Computation of Basic and Diluted Earnings (Loss) Per Common Share

The shares used in the computation of basic and diluted earnings (loss) per common share are reconciled as follows:

	Three Months Ended November 30,
(In thousands)	2022		2021
Weighted average basic common shares outstanding (1)		32,719		32,510
Dilutive effect of 2.875% convertible notes due 2024 (3)		—		—
Dilutive effect of 2.875% convertible notes due 2028 (2)(4)		—		—
Dilutive effect of restricted stock units (2) (5)		—		1,060
Weighted average diluted common shares outstanding		32,719		33,570

(1) Restricted stock grants and restricted stock units that are considered participating securities, including some grants subject to certain performance criteria, are included in weighted average basic common shares outstanding when the Company is in a net earnings position.

(2) The dilutive effect of common stock equivalents was excluded from the share calculation for the three months ended November 30, 2022 due to a net loss.

(3) The dilutive effect of the 2.875% Convertible notes due 2024 was excluded for the three months ended November 30, 2021 as they were considered anti-dilutive under the “if converted” method as further discussed below.

(4) The dilutive effect of the 2.875% Convertible notes due 2028 was excluded for the three months ended November 30, 2022 and 2021 as the average stock price was less than the applicable conversion price and therefore was considered anti-dilutive. As these notes require cash settlement for the principal, only a premium is potentially dilutive under the "if converted" method as further discussed below.

(5) Restricted stock units that are not considered participating securities and restricted stock units subject to performance criteria, for which actual levels of performance above target have been achieved, are included in weighted average diluted common shares outstanding when the Company is in a net earnings position.

Approach to Calculate Diluted Earnings (Loss) per Share

	Three Months Ended November 30,
(in millions, except shares which are reflected in thousands, and per share amounts)	2022			2021
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8
Weighted average basic common shares outstanding		32,719			32,510
Basic earnings (loss) per share	$	(0.51	)	$	0.33
Net earnings (loss) attributable to Greenbrier	$	(16.7	)	$	10.8
Add back:
Interest and debt issuance costs on the 2.875%      convertible notes due 2024, net of tax	n/a			n/a
Earnings before interest and debt issuance costs      on the 2.875% convertible notes due 2024	n/a			n/a
Weighted average diluted common shares outstanding		32,719			33,570
Diluted earnings (loss) per share	$	(0.51	)	$	0.32

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Derivative Instruments (Tables)

3 Months Ended

Nov. 30, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Values of Derivative Instruments

Fair Values of Derivative Instruments

(in millions)

	Asset Derivatives					Liability Derivatives
		November 30, 2022		August 31, 2022			November 30, 2022		August 31, 2022
	Balance sheet location	Fair Value		Fair Value		Balance sheet location	Fair Value		Fair Value
Derivatives designated    as hedging    instruments
Foreign forward    exchange contracts	Accounts receivable, net	$	0.5	$	0.6	Accounts payable and accrued liabilities	$	1.1	$	2.9
Interest rate swap contracts	Accounts receivable, net		30.2		20.8	Accounts payable and accrued liabilities		—		-
		$	30.7	$	21.4		$	1.1	$	2.9
Derivatives not    designated as    hedging instruments
Foreign forward   exchange contracts	Accounts receivable,   net	$	—	$	—	Accounts payable and accrued liabilities	$	—	$	0.1

Effect of Derivative Instruments on the Statements of Operations

The Effect of Derivative Instruments on the Statements of Operations

(in millions)

Three Months Ended November 30, 2022 and 2021

Derivatives in cash flow hedging relationships	Location of gain (loss) recognized in income on derivatives	Gain (loss) recognized in income on derivatives three months ended November 30,
		2022		2021
Foreign forward exchange contract	Interest and foreign exchange	$	—	$	(0.3	)

Derivatives in cash flow hedging relationships	Gain (loss) recognized in OCI on derivatives three months ended November 30,					Location of gain (loss) reclassified from accumulated OCI into income	Gain (loss) reclassified from accumulated OCI into income three months ended November 30,						Location of gain (loss) on derivative (amount excluded from effectiveness testing)	Gain (loss) recognized on derivative (amount excluded from effectiveness testing) three months ended November 30,
	2022		2021				2022			2021				2022		2021
Foreign    forward    exchange    contracts	$	1.5	$	(4.6	)	Revenue	$	(0.4	)	$	(0.2	)	Revenue	$	0.3	$	0.2
Foreign    forward    exchange    contracts		0.3		(1.3	)	Cost of revenue		0.2			—		Cost of    revenue		0.1		0.1
Interest rate    swap    contracts		10.4		1.7		Interest and foreign exchange		1.0			(1.3	)	Interest and    foreign    exchange		—		—
	$	12.2	$	(4.2	)		$	0.8		$	(1.5	)		$	0.4	$	0.3

Effects of Cash Flow Hedges Included in Statements of Income

The following table presents the amounts in the Consolidated Statements of Operations in which the effects of the cash flow hedges are recorded and the effects of the cash flow hedge activity on these line items for the three months ended November 30, 2022 and 2021:

	For The Three Months Ended November 30,
	2022					2021
	Total		Amount of gain (loss) on cash flow hedge activity			Total		Amount of gain (loss) on cash flow hedge activity
Revenue	$	766.5	$	(0.4	)	$	550.7	$	(0.2	)
Cost of revenue	$	697.0	$	0.2		$	503.1	$	—
Interest and foreign exchange	$	19.6	$	1.0		$	12.6	$	(1.3	)

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Segment Information (Tables)

3 Months Ended

Nov. 30, 2022

Segment Reporting [Abstract]

Segments Internal Financial Reports

The information in the following table is derived directly from the segments’ internal financial reports used for corporate management purposes.

For the three months ended November 30, 2022:

	Revenue								Earnings (loss) from operations
(in millions)	External		Intersegment			Total			External			Intersegment			Total
Manufacturing	$	646.5	$	44.5		$	691.0		$	(3.4	)	$	4.0		$	0.6
Maintenance Services		85.5		8.5			94.0			5.5			—			5.5
Leasing & Management Services		34.5		0.2			34.7			15.6			—			15.6
Eliminations		—		(53.2	)		(53.2	)		—			(4.0	)		(4.0	)
Corporate		—		—			—			(22.5	)		—			(22.5	)
	$	766.5	$	—		$	766.5		$	(4.8	)	$	—		$	(4.8	)

For the three months ended November 30, 2021:

	Revenue								Earnings (loss) from operations
(in millions)	External		Intersegment			Total			External			Intersegment			Total
Manufacturing	$	452.5	$	39.4		$	491.9		$	12.3		$	0.3		$	12.6
Maintenance Services		72.4		2.7			75.1			(1.1	)		—			(1.1	)
Leasing & Management Services		25.8		0.3			26.1			17.2			—			17.2
Eliminations		—		(42.4	)		(42.4	)		—			(0.3	)		(0.3	)
Corporate		—		—			—			(16.6	)		—			(16.6	)
	$	550.7	$	—		$	550.7		$	11.8		$	—		$	11.8

	Total assets
(in millions)	November 30, 2022		August 31, 2022
Manufacturing	$	1,861.7	$	1,853.9
Maintenance Services		294.6		284.8
Leasing & Management Services		1,378.9		1,152.2
Unallocated, including cash		281.9		560.6
	$	3,817.1	$	3,851.5

Reconciliation of Earnings (Loss) from Operations to Earnings (Loss) Before Income Tax and Earnings from Unconsolidated Affiliates

Reconciliation of Earnings (loss) from operations to Loss before income tax and earnings from unconsolidated affiliates:

	Three Months Ended November 30,
(in millions)	2022			2021
Earnings (loss) from operations	$	(4.8	)	$	11.8
Interest and foreign exchange		19.6			12.6
Loss before income tax and earnings   from unconsolidated affiliates	$	(24.4	)	$	(0.8	)

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Leases (Tables)

3 Months Ended

Nov. 30, 2022

Leases [Abstract]

Aggregate Minimum Future Amounts Receivable Under All Non-Cancelable Operating Leases and Subleases

Aggregate minimum future amounts receivable under all non-cancelable operating leases and subleases at November 30, 2022, will mature as follows:

(in millions)
Remaining nine months of 2023	$	39.1
2024		45.7
2025		37.2
2026		31.9
2027		27.9
Thereafter		55.6
	$	237.4

Components of Operating Lease Costs

The components of operating lease costs were as follows:

	Three Months Ended November 30,
(in millions)	2022		2021
Operating lease expense	$	3.1	$	2.7
Short-term lease expense		1.9		1.2
Total	$	5.0	$	3.9

Aggregate Minimum Future Amounts Payable Under Operating Leases

Aggregate minimum future amounts payable under operating leases having initial or remaining non-cancelable terms at November 30, 2022 will mature as follows:

(in millions)
Remaining nine months of 2023	$	9.9
2024		11.4
2025		8.6
2026		7.4
2027		4.7
Thereafter		17.7
Total lease payments	$	59.7
Less: Imputed interest		(5.0	)
Total lease obligations	$	54.7

Additional Information Related to Company's Leases

The table below presents additional information related to the Company’s leases:

Weighted average remaining lease term:
Operating leases	11.0
Weighted average discount rate:
Operating leases	2.1	%

Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases were as follows:

(in millions)	Three months ended November 30, 2022
Cash paid for amounts included in the measurement    of lease liabilities:
Operating cash flows from operating leases	$	3.4
ROU assets obtained in exchange for new operating    lease liabilities	$	0.8

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Fair Value Measures (Tables)

3 Months Ended

Nov. 30, 2022

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

Assets and liabilities measured at fair value on a recurring basis as of November 30, 2022 were:

(in millions)	Total		Level 1		Level 2 (1)		Level 3
Assets:
Derivative financial instruments	$	30.7	$	—	$	30.7	$	—
Nonqualified savings plan investments		45.0		45.0		—		—
Cash equivalents		59.9		59.9		—		—
	$	135.6	$	104.9	$	30.7	$	—
Liabilities:
Derivative financial instruments	$	1.1	$	—	$	1.1	$	—

Assets and liabilities measured at fair value on a recurring basis as of August 31, 2022 were:

(in millions)	Total		Level 1		Level 2 (1)		Level 3
Assets:
Derivative financial instruments	$	21.4	$	—	$	21.4	$	—
Nonqualified savings plan investments		40.3		40.3		—		—
Cash equivalents		119.4		119.4		—		—
	$	181.1	$	159.7	$	21.4	$	—
Liabilities:
Derivative financial instruments	$	3.0	$	—	$	3.0	$	—

(1)Level 2 assets and liabilities include derivative financial instruments that are valued based on observable inputs. See Note 12 - Derivative Instruments for further discussion.

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Interim Financial Statements - Additional Information (Detail) - ASU 2020-04	Nov. 30, 2022
Equity Class Of Treasury Stock [Line Items]
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Dec. 31, 2022

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Asset Backed Securities - Additional Information (Details) - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022
Debt Instrument [Line Items]
Debt issuance costs, net	$ 7.8	$ 8.7

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Asset Backed Securities - Summary of Net Carrying Amount of Assets Transferred and Related Debt (Details) - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022	Nov. 30, 2021
Assets [Abstract]
Restricted cash	$ 17.2	$ 16.1	$ 27.1
Equipment on operating leases, net	836.2	770.9
Liabilities [Abstract]
Notes payable, net	$ 1,301.5	$ 1,269.1

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Revenue Recognition - Summary of Contract Balances (Detail) - USD ($) $ in Millions		3 Months Ended
		Nov. 30, 2022	Aug. 31, 2022
Contract With Customer Asset And Liability [Line Items]
Contract liabilities	[1]	$ 49.2	$ 30.5
Change in contract liabilities	[1]	18.7
Accounts Receivable, Net
Contract With Customer Asset And Liability [Line Items]
Contract assets		1.0	13.0
Change in contract assets		(12.0)
Inventories
Contract With Customer Asset And Liability [Line Items]
Contract assets		7.5	$ 6.0
Change in contract assets		$ 1.5

[1] Contract liabilities balance includes deferred revenue within the scope of Revenue from Contracts with Customers (Topic 606).

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Revenue Recognition - Additional information (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Revenue From Contract With Customers [Line Items]
Revenue recognized from contract with customers liability	$ 7.7	$ 9.6
Railcar sales
Revenue From Contract With Customers [Line Items]
Expected revenue recognized in the reminder of fiscal year	2,000.0
Management services
Revenue From Contract With Customers [Line Items]
Expected revenue recognized in the reminder of fiscal year	$ 122.0
Expected performance percentage	53.00%

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Revenue Recognition - Summary of Estimated Revenue Related to Performance Obligations (Detail) $ in Millions	Nov. 30, 2022 USD ($)
Railcar sales
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue type 1	$ 2,000.0
Management services
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue type 1	122.0
Other
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue type 1	12.3
Manufacturing | Railcar sales
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue type 1	2,721.5
Manufacturing | Marine
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue type 1	55.6
Manufacturing | Sustainable conversions
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue type 1	151.6
Manufacturing | Railcars intended for syndication
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue type 1	$ 469.0	[1]

[1] Not a performance obligation as defined in Topic 606.

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Inventories - Components of Inventories (Detail) - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022
Inventory Disclosure [Abstract]
Manufacturing supplies and raw materials	$ 669.0	$ 570.2
Work-in-process	142.8	183.3
Finished goods	77.9	75.9
Excess and obsolete adjustment	(14.8)	(14.1)
Inventories	$ 874.9	$ 815.3

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Intangibles and Other Assets, Net - Identifiable Intangible and Other Assets (Detail) - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022
Intangibles and Other Assets by Major Class [Line Items]
Finite-Lived Intangible Assets, Net, Total	$ 45.9	$ 47.3
Intangible assets not subject to amortization	2.4	2.4
Prepaid and other assets	34.9	32.4
Operating lease ROU assets	$ 52.7	$ 54.2
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total Intangible and other assets, net	Total Intangible and other assets, net
Nonqualified savings plan investments	$ 45.0	$ 40.3
Debt issuance costs, net	7.8	8.7
Assets held for sale	0.3	3.8
Total Intangible and other assets, net	189.0	189.1
Customer Relationships
Intangibles and Other Assets by Major Class [Line Items]
Finite lived intangible assets gross	87.5	87.5
Accumulated amortization	(66.9)	(66.1)
Other Intangible Assets
Intangibles and Other Assets by Major Class [Line Items]
Finite lived intangible assets gross	43.3	42.4
Accumulated amortization	$ (18.0)	$ (16.5)

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Gunderson Facility (Details) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Jan. 05, 2023
Manufacturing
Impaired Long-Lived Assets Held and Used [Line Items]
Impairment of long-lived assets	$ 24.2
Subsequent Event
Impaired Long-Lived Assets Held and Used [Line Items]
Carrying value of long-lived assets		$ 44.0
Fair value of long-lived assets		$ 19.8

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Intangibles and Other Assets, Net - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense	$ 2.0	$ 3.1
Future amortization expense, 2023	8.3
Future amortization expense, 2024	7.5
Future amortization expense, 2025	6.5
Future amortization expense, 2026	6.1
Future amortization expense, 2027	$ 5.3

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Revolving Notes - Additional Information (Detail)	3 Months Ended
	Nov. 30, 2022 USD ($) Facility CreditFacility	Aug. 31, 2022 USD ($)
Line of Credit Facility [Line Items]
Long-term line of credit	$ 290,500,000	$ 296,600,000
Number of lines of credits | CreditFacility	3
Senior Secured Credit Facilities, Consisting of 4 Components
Line of Credit Facility [Line Items]
Number of senior secured credit facilities | Facility	4
Line of credit facility maximum capacity	$ 1,100,000
Letter of credit facility outstanding amount	6,200,000	6,900,000
Senior Secured Credit Facilities, Consisting of 4 Components | North American
Line of Credit Facility [Line Items]
Long-term line of credit	160,000,000.0	160,000,000.0
Senior Secured Credit Facilities, Consisting of 4 Components | European
Line of Credit Facility [Line Items]
Long-term line of credit	45,500,000	51,600,000
Senior Secured Credit Facilities, Consisting of 4 Components | Mexican
Line of Credit Facility [Line Items]
Long-term line of credit	85,000,000.0	$ 85,000,000.0
Committed Credit Facilities
Line of Credit Facility [Line Items]
Aggregate amount available to draw down	213,400,000
Committed Credit Facilities | North American
Line of Credit Facility [Line Items]
Aggregate amount available to draw down	158,300,000
Committed Credit Facilities | European
Line of Credit Facility [Line Items]
Aggregate amount available to draw down	25,100,000
Committed Credit Facilities | Mexican
Line of Credit Facility [Line Items]
Aggregate amount available to draw down	30,000,000
Revolving Line of Credit, 1st Component of Senior Secured Credit Facilities
Line of Credit Facility [Line Items]
Line of credit facility maximum capacity	$ 600,000,000.0
Line of credit maturity date	2026-08
Revolving Line of Credit, 1st Component of Senior Secured Credit Facilities | Prime Rate
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	0.50%
Revolving Line of Credit, 1st Component of Senior Secured Credit Facilities | SOFR
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	1.50%
Revolving Line of Credit, 1st Component of Senior Secured Credit Facilities | SOFR Adjustment
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	0.10%
GBX Leasing Warehouse Facility
Line of Credit Facility [Line Items]
Line of credit facility maximum capacity	$ 350,000,000.0
Line of credit maturity date	2027-08
GBX Leasing Warehouse Facility | SOFR
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	1.85%
GBX Leasing Warehouse Facility | SOFR Adjustment
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	0.11%
European Line of Credit, 2nd Component of Senior Secured Credit Facilities
Line of Credit Facility [Line Items]
Line of credit facility maximum capacity	$ 70,500,000
Long-term line of credit	$ 34,200,000
European Line of Credit, 2nd Component of Senior Secured Credit Facilities | Minimum
Line of Credit Facility [Line Items]
Line of credit maturity date	2023-02
European Line of Credit, 2nd Component of Senior Secured Credit Facilities | Maximum
Line of Credit Facility [Line Items]
Line of credit maturity date	2024-09
European Line of Credit, 2nd Component of Senior Secured Credit Facilities | WIBOR | Minimum
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	1.20%
European Line of Credit, 2nd Component of Senior Secured Credit Facilities | WIBOR | Maximum
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	1.60%
European Line of Credit, 2nd Component of Senior Secured Credit Facilities | EURIBOR | Minimum
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	1.10%
European Line of Credit, 2nd Component of Senior Secured Credit Facilities | EURIBOR | Maximum
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	1.50%
Mexican Railcar Manufacturing Operations Line of Credit, 3rd Component of Senior Secured Credit Facilities
Line of Credit Facility [Line Items]
Line of credit facility maximum capacity	$ 115,000,000.0
Mexican Railcar Manufacturing Operations Line of Credit 1, 3rd Component of Senior Secured Credit Facilities
Line of Credit Facility [Line Items]
Line of credit facility maximum capacity	$ 30,000,000.0
Joint venture partner each guaranteed percentage	50.00%
Line of credit facility borrowings outstanding due period	2024-06
Mexican Railcar Manufacturing Operations Line of Credit 1, 3rd Component of Senior Secured Credit Facilities | LIBOR | Minimum
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	3.75%
Mexican Railcar Manufacturing Operations Line of Credit 1, 3rd Component of Senior Secured Credit Facilities | LIBOR | Maximum
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	4.25%
Mexican Railcar Manufacturing Operations Line of Credit 2, 3rd Component of Senior Secured Credit Facilities
Line of Credit Facility [Line Items]
Line of credit facility maximum capacity	$ 35,000,000.0
Joint venture partner each guaranteed percentage	50.00%
Line of credit facility borrowings outstanding due period	2023-06
Mexican Railcar Manufacturing Operations Line of Credit 2, 3rd Component of Senior Secured Credit Facilities | LIBOR
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	3.75%
Mexican Railcar Manufacturing Operations Line of Credit 3, 3rd Component of Senior Secured Credit Facilities
Line of Credit Facility [Line Items]
Line of credit facility maximum capacity	$ 50,000,000.0
Line of credit facility borrowings outstanding due period	2024-10
Mexican Railcar Manufacturing Operations Line of Credit 3, 3rd Component of Senior Secured Credit Facilities | LIBOR
Line of Credit Facility [Line Items]
Debt instrument, percentage points added to the reference rate	4.25%

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Revolving Notes - Schedule of Credit Facility Balances (Detail) - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022
Line of Credit Facility [Line Items]
Revolving notes	$ 290.5	$ 296.6
Revolving Notes | North America
Line of Credit Facility [Line Items]
Revolving notes	160.0	160.0
Revolving Notes | Mexico
Line of Credit Facility [Line Items]
Revolving notes	85.0	85.0
Revolving Notes | Europe
Line of Credit Facility [Line Items]
Revolving notes	$ 45.5	$ 51.6

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Accounts Payable and Accrued Liabilities - Accounts Payable and Accrued Liabilities (Detail) - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022	Nov. 30, 2021	Aug. 31, 2021
Payables and Accruals [Abstract]
Trade payables	$ 386.2	$ 401.5
Other accrued liabilities	95.4	102.8
Operating lease liabilities	$ 54.7	$ 56.4
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Accounts payable and accrued liabilities	Accounts payable and accrued liabilities
Accrued payroll and related liabilities	$ 116.5	$ 140.4
Accrued warranty	23.7	24.0	$ 27.5	$ 27.9
Accounts payable and accrued liabilities	$ 676.5	$ 725.1

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Warranty Accruals - Warranty Accrual Activity (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Guarantees and Product Warranties [Abstract]
Balance at beginning of period	$ 24.0	$ 27.9
Charged to cost of revenue, net	1.2	0.9
Payments	(1.6)	(1.0)
Currency translation effect	0.1	(0.3)
Balance at end of period	$ 23.7	$ 27.5

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Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss, Net of Tax (Detail) $ in Millions	3 Months Ended
	Nov. 30, 2022 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ 1,276.9
Ending balance	1,265.8
Unrealized Gain (Loss) on Derivative Financial Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	13.0
Other comprehensive gain before reclassifications	8.9
Amounts reclassified from Accumulated other comprehensive loss	(0.5)
Ending balance	21.4
Foreign Currency Translation Adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(57.4)
Other comprehensive gain before reclassifications	5.5
Ending balance	(51.9)
Other
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(1.2)
Ending balance	(1.2)
Accumulated Other Comprehensive (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(45.6)
Other comprehensive gain before reclassifications	14.4
Amounts reclassified from Accumulated other comprehensive loss	(0.5)
Ending balance	$ (31.7)

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Accumulated Other Comprehensive Loss - Amounts Reclassified out of Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Interest and foreign exchange	$ 19.6	$ 12.6
Total before tax	24.4	0.8
Income tax expense	(3.8)	(1.4)
Unrealized (Gain) Loss on Derivative Financial Instruments | Reclassification out of Accumulated Other Comprehensive loss
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Total before tax	(0.8)	1.5
Income tax expense	0.3	(0.5)
Net of tax	(0.5)	1.0
Unrealized (Gain) Loss on Derivative Financial Instruments | Reclassification out of Accumulated Other Comprehensive loss | Foreign Exchange Contracts
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Revenue and Cost of revenue	0.2	1.3
Unrealized (Gain) Loss on Derivative Financial Instruments | Reclassification out of Accumulated Other Comprehensive loss | Interest rate swap contracts
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Interest and foreign exchange	$ (1.0)	$ 0.2

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Earnings (Loss) Per Share - Reconciliation of Shares Used in Computation of Basic and Diluted Earnings (Loss) Per Common Share (Detail) - shares shares in Thousands		3 Months Ended
		Nov. 30, 2022	Nov. 30, 2021
Earnings Per Share Disclosure [Line Items]
Weighted average basic common shares outstanding	[1]	32,719	32,510
Dilutive effect of restricted stock units	[2],[3]		1,060
Weighted average diluted common shares outstanding		32,719	33,570

[1] Restricted stock grants and restricted stock units that are considered participating securities, including some grants subject to certain performance criteria, are included in weighted average basic common shares outstanding when the Company is in a net earnings position.

[2] Restricted stock units that are not considered participating securities and restricted stock units subject to performance criteria, for which actual levels of performance above target have been achieved, are included in weighted average diluted common shares outstanding when the Company is in a net earnings position.

[3] The dilutive effect of common stock equivalents was excluded from the share calculation for the three months ended November 30, 2022 due to a net loss.

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Earnings (Loss) Per Share - Reconciliation of Shares Used in Computation of Basic and Diluted Earnings (Loss) Per Common Share (Parenthetical) (Detail)	Nov. 30, 2022	Nov. 30, 2021
2.875% Convertible senior notes, due 2024
Earnings Per Share Disclosure [Line Items]
Debt instrument, interest rate	2.875%	2.875%
2.875% Convertible senior notes, due 2028
Earnings Per Share Disclosure [Line Items]
Debt instrument, interest rate	2.875%	2.875%

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Earnings (Loss) Per Share - Additional Information (Detail)	Nov. 30, 2022	Nov. 30, 2021
2.875% Convertible senior notes, due 2024
Earnings Per Share Disclosure [Line Items]
Debt instrument, interest rate	2.875%	2.875%
2.875% Convertible senior notes, due 2028
Earnings Per Share Disclosure [Line Items]
Debt instrument, interest rate	2.875%	2.875%

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Earnings (Loss) Per Share - Approach to Calculate Diluted Earnings (Loss) Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions		3 Months Ended
		Nov. 30, 2022	Nov. 30, 2021
Earnings Per Share Disclosure [Line Items]
Net earnings (loss) attributable to Greenbrier		$ (16.7)	$ 10.8
Weighted average basic common shares outstanding	[1]	32,719	32,510
Basic earnings (loss) per common share		$ (0.51)	$ 0.33
Net earnings (loss) attributable to Greenbrier		$ (16.7)	$ 10.8
Weighted average diluted common shares outstanding		32,719	33,570
Diluted earnings (loss) per common share		$ (0.51)	$ 0.32

[1] Restricted stock grants and restricted stock units that are considered participating securities, including some grants subject to certain performance criteria, are included in weighted average basic common shares outstanding when the Company is in a net earnings position.

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Earnings (Loss) Per Share - Approach to Calculate Diluted Earnings (Loss) Per Share (Parenthetical) (Detail)	Nov. 30, 2022	Nov. 30, 2021
2.875% Convertible senior notes, due 2024
Earnings Per Share Disclosure [Line Items]
Debt instrument, interest rate	2.875%	2.875%

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Stock Based Compensation - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Share-Based Payment Arrangement [Abstract]
Stock based compensation expense	$ 3.2	$ 1.1

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Derivative Instruments - Additional Information (Detail) $ in Millions	3 Months Ended
	Nov. 30, 2022 USD ($)
Foreign Exchange Contracts
Derivative [Line Items]
Aggregate derivative notional amount	$ 77.4
Amount reclassified to revenue or cost of revenue in the next year	1.8
Interest rate swap contracts
Derivative [Line Items]
Unrealized pre-tax gain (loss) that would be reclassified to interest expense in the next year	11.6
Interest rate swap contracts | Derivatives maturing from September 2023 through January 2032
Derivative [Line Items]
Aggregate derivative notional amount	$ 473.6
Interest rate swap contracts | Derivatives maturing from September 2023 through January 2032 | Minimum
Derivative [Line Items]
Maturity date	2023-09
Interest rate swap contracts | Derivatives maturing from September 2023 through January 2032 | Maximum
Derivative [Line Items]
Maturity date	2032-01

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Derivative Instruments - Fair Values of Derivative Instruments (Detail) - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022
Designated as Hedging Instrument
Derivatives Fair Value [Line Items]
Asset Derivatives	$ 30.7	$ 21.4
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Accounts Receivable, after Allowance for Credit Loss	Accounts Receivable, after Allowance for Credit Loss
Liability Derivatives	$ 1.1	$ 2.9
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accounts Payable and Accrued Liabilities	Accounts Payable and Accrued Liabilities
Designated as Hedging Instrument | Foreign Exchange Contracts
Derivatives Fair Value [Line Items]
Asset Derivatives	$ 0.5	$ 0.6
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Accounts Receivable, after Allowance for Credit Loss	Accounts Receivable, after Allowance for Credit Loss
Liability Derivatives	$ 1.1	$ 2.9
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accounts Payable and Accrued Liabilities	Accounts Payable and Accrued Liabilities
Designated as Hedging Instrument | Interest rate swap contracts
Derivatives Fair Value [Line Items]
Asset Derivatives	$ 30.2	$ 20.8
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Accounts Receivable, after Allowance for Credit Loss	Accounts Receivable, after Allowance for Credit Loss
Not Designated as Hedging Instrument | Foreign Exchange Contracts
Derivatives Fair Value [Line Items]
Liability Derivatives		$ 0.1
Derivative Liability, Statement of Financial Position [Extensible Enumeration]		Accounts Payable and Accrued Liabilities

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Derivative Instruments - Effect of Derivative Instruments on Statements of Operations (Detail) - Cash Flow Hedging - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in OCI on derivatives	$ 12.2	$ 4.2
Gain (loss) reclassified from accumulated OCI into income	(0.8)	(1.5)
Gain (loss) recognized on derivative (amount excluded from effectiveness testing)	$ 0.4	0.3
Foreign Exchange Forward
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in income on derivatives		$ 0.3
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest And Foreign Exchange Net	Interest And Foreign Exchange Net
Foreign Exchange Forward | Sales
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in OCI on derivatives	$ 1.5	$ 4.6
Gain (loss) reclassified from accumulated OCI into income	(0.4)	(0.2)
Gain (loss) recognized on derivative (amount excluded from effectiveness testing)	$ 0.3	$ 0.2
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]	Revenue from Contract with Customer, Excluding Assessed Tax	Revenue from Contract with Customer, Excluding Assessed Tax
Foreign Exchange Forward | Cost Of Revenue
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in OCI on derivatives	$ 0.3	$ 1.3
Gain (loss) reclassified from accumulated OCI into income	0.2	0.0
Gain (loss) recognized on derivative (amount excluded from effectiveness testing)	$ 0.1	$ 0.1
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Revenue	Cost of Revenue
Interest rate swap contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in OCI on derivatives	$ 10.4	$ 1.7
Gain (loss) reclassified from accumulated OCI into income	$ 1.0	$ (1.3)
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest And Foreign Exchange Net	Interest And Foreign Exchange Net

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Derivative Instruments - Effects of Cash Flow Hedges Included in Statements of Income (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Derivative [Line Items]
Revenue	$ 766.5	$ 550.7
Cost of revenue	697.0	503.1
Interest and foreign exchange	19.6	12.6
Sales
Derivative [Line Items]
Amount of gain (loss) on cash flow hedge activity	(0.4)	(0.2)
Cost of Sales
Derivative [Line Items]
Amount of gain (loss) on cash flow hedge activity	0.2
Interest and Foreign Exchange
Derivative [Line Items]
Amount of gain (loss) on cash flow hedge activity	$ (1.0)	$ (1.3)

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Segment Information - Additional Information (Detail)	3 Months Ended
	Nov. 30, 2022 Segment
Segment Reporting [Abstract]
Number of reportable segments	3

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Segment Information - Segments Internal Financial Reports (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Aug. 31, 2022
Segment Reporting Information [Line Items]
Revenue	$ 766.5	$ 550.7
Earnings (loss) from operations	(4.8)	11.8
Assets	3,817.1		$ 3,851.5
Manufacturing
Segment Reporting Information [Line Items]
Revenue	646.5	452.5
Maintenance Services
Segment Reporting Information [Line Items]
Revenue	85.5	72.4
Leasing & Management Services
Segment Reporting Information [Line Items]
Revenue	34.5	25.8
Corporate, Non-Segment
Segment Reporting Information [Line Items]
Earnings (loss) from operations	(22.5)	(16.6)
Intersegment Eliminations
Segment Reporting Information [Line Items]
Revenue	(53.2)	(42.4)
Earnings (loss) from operations	(4.0)	(0.3)
Intersegment Eliminations | Manufacturing
Segment Reporting Information [Line Items]
Revenue	44.5	39.4
Earnings (loss) from operations	4.0	0.3
Intersegment Eliminations | Maintenance Services
Segment Reporting Information [Line Items]
Revenue	8.5	2.7
Intersegment Eliminations | Leasing & Management Services
Segment Reporting Information [Line Items]
Revenue	0.2
Operating Segments
Segment Reporting Information [Line Items]
Earnings (loss) from operations	(4.8)
Operating Segments | Manufacturing
Segment Reporting Information [Line Items]
Revenue	691.0	491.9
Earnings (loss) from operations	0.6	12.6
Assets	1,861.7		1,853.9
Operating Segments | Maintenance Services
Segment Reporting Information [Line Items]
Revenue	94.0	75.1
Earnings (loss) from operations	5.5	1.1
Assets	294.6		284.8
Operating Segments | Leasing & Management Services
Segment Reporting Information [Line Items]
Revenue	34.7	26.1
Earnings (loss) from operations	15.6	17.2
Assets	1,378.9		1,152.2
Operating Segments | Unallocated, including cash
Segment Reporting Information [Line Items]
Assets	281.9		$ 560.6
Reconciling Items | Manufacturing
Segment Reporting Information [Line Items]
Earnings (loss) from operations	(3.4)	12.3
Reconciling Items | Maintenance Services
Segment Reporting Information [Line Items]
Earnings (loss) from operations	5.5	1.1
Reconciling Items | Leasing & Management Services
Segment Reporting Information [Line Items]
Earnings (loss) from operations	$ 15.6	$ 17.2

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Segment Information - Reconciliation of Earnings (Loss) from Operations to Earnings (Loss) Before Income Tax and Earnings from Unconsolidated Affiliates (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Segment Reporting [Abstract]
Earnings (loss) from operations	$ (4.8)	$ 11.8
Interest and foreign exchange	19.6	12.6
Loss before income tax and earnings from unconsolidated affiliates	$ (24.4)	$ (0.8)

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Leases - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Aug. 31, 2022
Lessor and Lessee, Lease, Description [Line Items]
Finance lease option to extend	options to extend up to 15 years
Car Hire Utilization Arrangements
Lessor and Lessee, Lease, Description [Line Items]
Operating lease rental revenues	$ 4.8	$ 4.5
Leasing & Management Services
Lessor and Lessee, Lease, Description [Line Items]
Operating lease rental revenues	$ 19.6	$ 15.0
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]	Revenue from Contract with Customer, Excluding Assessed Tax	Revenue from Contract with Customer, Excluding Assessed Tax
Minimum
Lessor and Lessee, Lease, Description [Line Items]
Sublease period	1 year
Financing lease remaining lease term	1 year
Maximum
Lessor and Lessee, Lease, Description [Line Items]
Sublease period	13 years
Financing lease remaining lease term	76 years
Equipment on Operating Lease
Lessor and Lessee, Lease, Description [Line Items]
Accumulated depreciation	$ 54.0		$ 48.6
Depreciation expense	$ 6.0	$ 5.1

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Leases - Aggregate Minimum Future Amounts Receivable Under All Non-Cancelable Operating Leases and Subleases (Detail) $ in Millions	Nov. 30, 2022 USD ($)
Leases [Abstract]
Remaining nine months of 2023	$ 39.1
2024	45.7
2025	37.2
2026	31.9
2027	27.9
Thereafter	55.6
Operating Leases, Future Minimum Payments Receivable, Total	$ 237.4

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Leases - Components of Operating Lease Costs (Detail) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Leases [Abstract]
Operating lease expense	$ 3.1	$ 2.7
Short-term lease expense	1.9	1.2
Total	$ 5.0	$ 3.9

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Leases - Aggregate Minimum Future Amounts Payable Under Operating Leases (Detail) - USD ($) $ in Millions	Nov. 30, 2022	Aug. 31, 2022
Leases [Abstract]
Remaining nine months of 2023	$ 9.9
2024	11.4
2025	8.6
2026	7.4
2027	4.7
Thereafter	17.7
Total lease payments	59.7
Less: Imputed interest	(5.0)
Operating Lease, Liability	$ 54.7	$ 56.4
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Accounts payable and accrued liabilities	Accounts payable and accrued liabilities

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Leases - Additional Information Related to Company's Leases (Detail)	Nov. 30, 2022
Leases [Abstract]
Weighted average remaining lease term	11 years
Weighted average discount rate	2.10%

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Leases - Supplemental Cash Flow Information Related to Leases (Detail) $ in Millions	3 Months Ended
	Nov. 30, 2022 USD ($)
Cash Flow, Operating Activities, Lessee [Abstract]
Operating cash flows from operating leases	$ 3.4
ROU assets obtained in exchange for new operating lease liabilities	$ 0.8

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Commitments and Contingencies - Additional Information (Detail) - USD ($)		204 Months Ended
	Jan. 06, 2017	Dec. 31, 2016	Nov. 30, 2022
Commitments and Contingencies Disclosure [Line Items]
Remedial investigation and feasibility study		$ 110,000,000
Performance Guarantee
Commitments and Contingencies Disclosure [Line Items]
Letter of credit facility outstanding amount			$ 6,200,000
Portland Harbor Superfund Site
Commitments and Contingencies Disclosure [Line Items]
Estimated undiscounted cost	$ 1,700,000,000
Period for remedial action	13 years
Period for monitoring	30 years
Portland Harbor Superfund Site | Minimum
Commitments and Contingencies Disclosure [Line Items]
Accuracy of cost estimate	(30.00%)
Portland Harbor Superfund Site | Maximum
Commitments and Contingencies Disclosure [Line Items]
Accuracy of cost estimate	50.00%

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Fair Value Measures - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Millions		Nov. 30, 2022	Aug. 31, 2022
Assets:
Nonqualified savings plan investments		$ 45.0	$ 40.3
Fair Value, Measurements, Recurring
Assets:
Derivative financial instruments		30.7	21.4
Nonqualified savings plan investments		45.0	40.3
Cash equivalents		59.9	119.4
Assets, Fair Value Disclosure, Total		135.6	181.1
Liabilities:
Derivative financial instruments		1.1	3.0
Fair Value, Inputs, Level 1 | Fair Value, Measurements, Recurring
Assets:
Nonqualified savings plan investments		45.0	40.3
Cash equivalents		59.9	119.4
Assets, Fair Value Disclosure, Total		104.9	159.7
Fair Value, Inputs, Level 2 | Fair Value, Measurements, Recurring
Assets:
Derivative financial instruments	[1]	30.7	21.4
Assets, Fair Value Disclosure, Total	[1]	30.7	21.4
Liabilities:
Derivative financial instruments	[1]	$ 1.1	$ 3.0

[1] Level 2 assets and liabilities include derivative financial instruments that are valued based on observable inputs. See Note 12 - Derivative Instruments for further discussion.

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Related Party Transactions - Additional Information (Detail) - Axis LLC - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Related Party Transaction [Line Items]
Percentage of ownership in entity	41.90%
Railcar Components
Related Party Transaction [Line Items]
Purchases of goods from related party	$ 2.7	$ 2.8

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Subsequent Events - Additional Information (Detail) $ in Millions	Nov. 30, 2022 USD ($)
GBX Leasing
Subsequent Event [Line Items]
Carrying value of noncontrolling interest	$ 8.3