v3.21.2
NET INCOME PER COMMON SHARE - Income Per Share Calculation (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 26, 2021
Sep. 27, 2020
Sep. 26, 2021
Sep. 27, 2020
Earnings Per Share [Abstract]        
Net income for basic per share calculation $ 57,397 $ 37,336 $ 163,895 $ 59,237
Net income for diluted per share calculation $ 57,397 $ 37,336 $ 163,895 $ 59,237
Weighted average common shares outstanding - basic (in shares) 22,789 22,674 22,826 22,784
Effect of potentially dilutive securities (in shares) 614 398 549 304
Weighted average common shares outstanding - diluted (in shares) 23,403 23,072 23,375 23,088
Basic net income per common share (in dollars per share) $ 2.52 $ 1.65 $ 7.18 $ 2.60
Diluted net income per common share (in dollars per share) $ 2.45 $ 1.62 $ 7.01 $ 2.57