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Derivative Financial Instruments and Risk Management - Schedule of Impact of the Derivative Instruments in the Condensed Consolidated Financial Statements (Detail) - Cash Flow Hedge [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019	Jan. 31, 2020
Cross Currency Interest Rate Contract [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in OCI on Derivative		$ 80	$ (320)	$ 82
Location of Gain Reclassified from Accumulated OCI into Income (Expense)			Other expense
Amount of Gain Reclassified from Accumulated OCI into Income (Expense)		$ (3)	$ (248)	$ 259
Cross Currency Interest Rate Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional Amount					$ 4,489
Fair Value Derivatives, Liability					250
Interest Rate Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional Amount					8,250
Fair Value Derivatives, Liability					$ 96
Amount of Gain Recognized in OCI on Derivative	$ 20
Location of Gain Reclassified from Accumulated OCI into Income (Expense)	Other expense

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