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Stock-Based Compensation - Stock-based payment and stock option values (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 28, 2019
Dec. 29, 2018
Dec. 30, 2017
Stock-based payment and stock option values      
Cash received for the issuance of common stock, net of shares withheld for taxes $ 14,500    
Payment for shares withheld for taxes 16,295 $ 19,483 $ 15,753
Stock options      
Stock-based payment and stock option values      
Intrinsic value of options exercised   1,952 2,174
RSUs      
Stock-based payment and stock option values      
Intrinsic value of equity awards that vested 57,693 68,012 53,093
Grant date fair value of equity awards that vested 40,434 37,720 32,449
MSUs      
Stock-based payment and stock option values      
Intrinsic value of equity awards that vested 3,649 3,562 687
PSUs and MSUs      
Stock-based payment and stock option values      
Grant date fair value of equity awards that vested $ 1,461 $ 1,788 $ 633