Leases - Narrative (Details) $ in Thousands	12 Months Ended
	Jan. 31, 2026 USD ($) vote	Jan. 31, 2025 USD ($)	Jan. 31, 2024 USD ($)
Lessee, Lease, Description [Line Items]
Lessee, operating lease, lease not yet commenced, term (less than) (in years)	7 years
Additional rent payments over the term	$ 288,366
Asset impairment charges	30,716	$ 6,785	$ 5,009
Right-of-use reductions related to operating lease impairments	22,679	$ 6,708	4,900
Property and equipment associated with the lease	$ 8,000
Lessor, operating lease, term of contract	4 years	5 years
Sublease income	$ 3,400	$ 1,800	$ 800
Lessor, operating lease, payment to be received	16,817
Operating Lease, Lease Not yet Commenced
Lessee, Lease, Description [Line Items]
Operating lease not yet commenced	$ 2,300
Number of lease agreements | vote	3
Additional rent payments over the term	$ 10,700