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Leases - Components of Lease Costs (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Leases [Abstract]
Operating lease costs	$ 1,277	$ 9,663	$ 5,977	$ 19,144
Variable and short-term lease costs	1,234	1,346	2,123	3,081
Interest expense on finance lease liabilities	228	87	502	187
Amortization expense of finance lease assets	1,046	533	2,092	1,066
Total lease costs	$ 3,785	$ 11,629	$ 10,694	$ 23,478

X

- Definition

Variable and short-term lease costs.

+ References

No definition available.

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X

- Definition

Amount of interest expense on finance lease liability.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
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- Definition

Amount of amortization expense attributable to right-of-use asset from finance lease.

+ References

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-Publisher FASB
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- Definition

Amount of lease cost recognized by lessee for lease contract.

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No definition available.

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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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