Summary of Significant Accounting Policies - Other accrued expenses (Details) - USD ($) $ in Millions	May 02, 2026	Jan. 31, 2026	May 03, 2025
Accounting Policies [Abstract]
Other accrued expenses	$ 36.2	$ 16.0	$ 33.8

Amount of expenses incurred but not yet paid classified as other.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(15)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Name:	us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant