Borrowings and Finance Lease Obligations - Mortgage Debt (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2017	Feb. 03, 2024	May 01, 2023	Jan. 28, 2023
Debt Instrument [Line Items]
Mortgage debt		$ 16,435		$ 17,189
Interest rate swap
Debt Instrument [Line Items]
Fair value of cash flow hedge interest rate swap asset		800		1,000
Interest rate swap | Cash flow hedges | Derivatives designated as hedging instruments
Debt Instrument [Line Items]
Fixed rate of interest rate swap derivative (as a percent)	3.06%		3.14%
U.S. | Mortgage Debt | Building
Debt Instrument [Line Items]
Debt maturity period (in years)	10 years
Mortgage debt	$ 21,500	$ 16,400		$ 17,200
Debt amortization period (in years)	25 years
U.S. | Mortgage Debt | Building | SOFR
Debt Instrument [Line Items]
Interest rate margin (as a percent)	1.50%