XML 72 R57.htm IDEA: XBRL DOCUMENT v3.20.4
Summary of Significant Accounting Policies Revenue, Initial Application Period Cumulative Effect Transition (Details) - USD ($)
$ 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, 2020
Dec. 31, 2019
Dec. 31, 2018
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]                      
Net sales $ 374,629 $ 475,559 $ 296,996 $ 442,276 $ 311,941 $ 426,217 $ 446,708 $ 516,197 $ 1,589,460 $ 1,701,063 $ 1,242,834
Accounts receivable, net 138,482       140,455       138,482 140,455  
Other current assets 54,853       75,671       54,853 75,671  
Income taxes payable 5,908       12,104       5,908 12,104  
Retained Earnings (Accumulated Deficit) (360,228)       (489,382)       (360,228) (489,382)  
Income tax (benefit) provision                 (544) 16,540 26,018
Net Income (Loss) Attributable to Parent $ (40,576) $ 52,432 $ (167,684) $ 28,894 $ (29,218) $ 31,048 $ 28,931 $ 48,647 $ (126,934) $ 79,408 $ 104,740