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Selected Quarterly Financial Data (Unaudited) - Quarterly Financial Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 28, 2019
Sep. 28, 2019
Jun. 29, 2019
Mar. 30, 2019
Dec. 29, 2018
Sep. 29, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 28, 2019
Dec. 29, 2018
Dec. 30, 2017
Quarterly Financial Information Disclosure [Abstract]                      
Net sales $ 338,523 $ 361,971 $ 397,879 $ 405,500 $ 402,281 $ 439,191 $ 459,183 $ 417,813 $ 1,503,873 $ 1,718,468 $ 1,221,534
Gross profit 113,467 130,946 141,808 155,228 154,337 179,594 168,987 149,623 541,449 652,541 506,533
Operating income 32,317 47,167 52,634 60,673 51,628 76,228 59,622 37,571 192,791 225,049 218,511
Net income $ 22,654 $ 35,647 $ 43,792 $ 36,989 $ 32,665 $ 53,546 $ 42,326 $ 36,029 $ 139,082 $ 164,565 $ 119,519
Basic (in dollars per share) $ 0.93 $ 1.46 $ 1.77 $ 1.50 $ 1.31 $ 2.13 $ 1.69 $ 1.48      
Diluted (in dollars per share) $ 0.92 $ 1.44 $ 1.75 $ 1.48 $ 1.29 $ 2.10 $ 1.67 $ 1.45