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Leases - Schedule of Lease Cost Included In Operating Expenses in Condensed Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024
Finance lease cost:
Operating lease cost, gross	$ 7,036	$ 6,414	$ 20,034	$ 23,158
Variable lease cost, gross	1,877	1,867	5,709	5,347
Sublease income	(514)	(1,427)	(3,180)	(4,362)
Other	0	0	0	386
Total lease cost	$ 8,399	$ 6,854	$ 22,563	$ 24,529

X

- Definition

Lessee finance lease cost.

+ References

No definition available.

+ Details

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X

- Definition

Other Lease Cost

+ References

No definition available.

+ Details

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X

- Definition

Amount of lease cost recognized by lessee for lease contract.

+ References

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-Topic 842
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-Name Accounting Standards Codification
-Section 55
-Paragraph 53
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X

- 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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-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 53
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479589/842-20-55-53

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X

- Definition

Amount of sublease income excluding finance and operating lease expense.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 53
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X

- Definition

Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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