XML 85 R52.htm IDEA: XBRL DOCUMENT v3.24.3

Lease Commitments (Tables)

12 Months Ended

Aug. 31, 2024

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 as of August 31, 2024, will mature as follows:

(In millions)
2025		$	102.9
2026			93.3
2027			83.4
2028			65.5
2029			48.5
Thereafter			112.7
		$	506.3

Components of Operating Lease Costs

The components of operating lease costs were as follows:

		For the Year Ended August 31,
(In millions)		2024				2023				2022
Operating lease expense		$	17.3			$	13.6			$	10.7
Short-term lease expense			7.9				9.3				6.0
Total		$	25.2			$	22.9			$	16.7

Aggregate Minimum Future Amounts Payable Under Operating Leases

Aggregate minimum future amounts payable under operating leases having initial or remaining non-cancelable terms as of August 31, 2024 will mature as follows:

(In millions)
2025		$	14.6
2026			13.5
2027			10.7
2028			9.8
2029			8.0
Thereafter			16.3
Total lease payments		$	72.9
Less: Imputed interest			(6.9	)
Total lease obligations		$	66.0

Additional Information Related to Company's Operating Leases

The table below presents additional information related to the Company’s operating leases as of August 31, 2024:

Weighted average remaining lease term		10.77 years
Weighted average discount rate			2.8	%

Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases were as follows:

(In millions)		For the Year Ended August 31, 2024
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases		$	17.1
ROU assets obtained in exchange for new operating lease liabilities		$	8.6

X

- Definition

Tabular disclosure of additional information relating to operating lease.

+ References

No definition available.

+ Details

Name:	gbx_AdditionalInformationRelatingToOperatingLeaseTableTextBlock
Namespace Prefix:	gbx_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of operating leases of lessor.

+ References

No definition available.

+ Details

Name:	gbx_OperatingLeasesOfLessorTableTextBlock
Namespace Prefix:	gbx_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of supplemental cash flow information related to operating leases.

+ References

No definition available.

+ Details

Name:	gbx_SupplementalCashFlowInformationRelatedToOperatingLeasesTableTextBlock
Namespace Prefix:	gbx_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

+ Details

Name:	us-gaap_LeaseCostTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_LeasesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration