Derivative Instruments (Derivative Fair Values on the Condensed Consolidated Balance Sheets) (Details) - USD ($) $ in Thousands	Jul. 31, 2021	Jan. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Foreign Currency Cash Flow Hedge Asset at Fair Value	$ 1,872	$ 79
Foreign Currency Cash Flow Hedge Liability at Fair Value	794	4,694
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value	0	0
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value	0	0
Fair Value, Recurring [Member]
The location and amounts of derivative fair values on the Condensed Consolidated Balance Sheets
Other current assets	1,872	79
Accrued expenses	794	4,694
Level 2 \| Fair Value, Recurring [Member]
The location and amounts of derivative fair values on the Condensed Consolidated Balance Sheets
Other current assets	1,872	79
Accrued expenses	$ 794	$ 4,694

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

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