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CONSOLIDATED QUARTERLY FINANCIAL DATA (UNAUDITED) - Summary of the Unaudited Quarterly Results of Operations (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Quarterly Financial Data [Abstract]                              
Net sales $ 404,078 $ 351,584 $ 339,153 $ 387,074 $ 579,001 $ 580,908 $ 626,053 $ 533,174 $ 610,196 $ 553,073 $ 612,690 $ 491,319 $ 1,481,889 $ 2,319,136 $ 2,267,278
Gross profit 45,496 43,194 34,321 36,743 72,307 77,735 87,650 68,690 69,056 65,162 85,315 64,119 159,754 306,382 283,651
Net (loss) income $ 5,494 $ 3,887 $ (146) $ (106,647) $ 18,375 $ 25,460 $ 30,960 $ 14,780 $ 11,584 $ 4,664 $ 31,902 $ 21,272 $ (97,412) $ 89,575 $ 69,421
Basic net (loss) income per share (in usd per share) $ 0.10 $ 0.07 $ 0 $ (2.01) $ 0.34 $ 0.47 $ 0.56 $ 0.27 $ 0.21 $ 0.08 $ 0.55 $ 0.37 $ (1.84) $ 1.64 $ 1.22
Diluted net (loss) income per share (in usd per share) $ 0.10 $ 0.07 $ 0 $ (2.01) $ 0.34 $ 0.46 $ 0.56 $ 0.27 $ 0.21 $ 0.08 $ 0.54 $ 0.35 $ (1.84) $ 1.62 $ 1.19