Restructuring and Impairment (Details) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 29, 2024 USD ($) employee	May 05, 2024 USD ($)	Feb. 04, 2024 USD ($)	Nov. 03, 2024 USD ($)	Nov. 05, 2023 USD ($)
Ceased Use of Certain Leased Facilities
Restructuring Cost and Reserve [Line Items]
Lease abandonment charges				$ 6.4	$ 16.8
Workplace Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Number of employees impacted | employee	250
Total restructuring cost	$ 27.9
Workplace Restructuring Plan | Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Restructuring charges				9.5
Workplace Restructuring Plan | Cost of Revenue
Restructuring Cost and Reserve [Line Items]
Restructuring charges				$ 0.4
Workplace Restructuring Plan | Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 9.9	$ 18.0