XML 71 R60.htm IDEA: XBRL DOCUMENT v3.21.2
Stock-Based Compensation - Performance Stock Units Unvested Roll Forward (Detail) - Performance Stock Unit Plan [Member] - $ / shares
shares in Thousands
6 Months Ended
Jul. 03, 2021
Jun. 27, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unvested Beginning balance, Shares 95  
Shares Granted 41 58
Shares Vested (5)  
Shares Forfeited (39)  
Weighted-average grant date fair value per share of shares unvested at end of period $ 268.08  
Weighted-average grant date fair value per share of shares unvested at beginning of period 230.36  
Weighted-average grant date fair value per share of shares granted 315.98  
Weighted-average grant date fair value per share of shares vested 242.94  
Weighted-average grant date fair value per share of shares forfeited $ 229.78  
Unvested Ending balance, Shares 92