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Net Income (Loss) Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 23, 2020
Sep. 25, 2019
Sep. 23, 2020
Sep. 25, 2019
Earnings Per Share [Abstract]        
Net income (loss) $ 6,477 $ 49,122 $ (7,475) $ 98,851
Diluted weighted average shares outstanding (in shares) 63,793 59,430 59,350 60,457
Effect of dilutive share-based compensation awards (in shares) 234 1,759 0 1,913
Diluted weighted average shares outstanding (in shares) 64,027 61,189 59,350 62,370
Basic net income (loss) per share $ 0.10 $ 0.83 $ (0.13) $ 1.64
Diluted net income (loss) per share $ 0.10 $ 0.80 $ (0.13) $ 1.58
Anti-dilutive share-based compensation awards (in shares) 568 274 1,975 226