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Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2022	Oct. 31, 2021
Finance lease cost:
Amortization of finance lease right-of-use assets	$ 994	$ 993	$ 2,981	$ 2,981
Interest on finance lease liabilities	714	785	2,196	2,406
Operating lease cost	2,908	2,313	8,523	6,481
Short-term lease cost	714	431	1,856	630
Total lease cost	$ 5,330	$ 4,522	$ 15,556	$ 12,498

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- Definition

Finance Lease, Interest On Lease Liability

+ References

No definition available.

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- Definition

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

+ References

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- Definition

Amount of lease cost recognized by lessee for lease contract.

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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.

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- Definition

Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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