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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] - Cross Currency Interest Rate Contract [Member] - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 27, 2018
Oct. 27, 2017
Oct. 27, 2018
Oct. 28, 2017
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Amount of Gain (Loss) Recognized in OCI on Derivative $ 283 $ 137 $ 981 $ (898)
Location of Gain (Loss) Reclassified from Accumulated OCI into Income Other Income (Expense)   Other Income (Expense)  
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income $ 192 $ 134 $ 775 $ (819)