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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
	Nov. 02, 2019	Oct. 27, 2018	Nov. 02, 2019	Oct. 27, 2018	Jan. 31, 2019
Cross Currency Interest Rate Contract [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in OCI on Derivative	$ 80	$ 283	$ 82	$ 981
Location of Gain Reclassified from Accumulated OCI into Income (Expense)	Other Income (Expense)		Other Income (Expense)
Amount of Gain Reclassified from Accumulated OCI into Income (Expense)	$ (3)	$ 192	$ 259	$ 775
Cross Currency Interest Rate Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional Amount	4,949		4,949		$ 6,329
Fair Value Derivatives, Liability	329		329		600
Interest Rate Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional Amount	9,000		9,000		11,250
Fair Value Derivatives, Asset					$ 85
Fair Value Derivatives, Liability	$ 88		$ 88

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