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Stock-Based Awards - Tax Benefit Recognized (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 24, 2020
Oct. 26, 2019
Oct. 24, 2020
Oct. 26, 2019
Share-based Payment Arrangement [Abstract]        
Net tax (deficiency) benefit $ 200 $ 200 $ 200 $ (800)
Stock-based compensation     10,490 8,450
Stock-based compensation 3,796 2,694 10,490 8,450
Income tax effect of stock-based compensation $ 944 $ 669 $ 2,606 $ 2,098