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Quarterly Results of Operations (Unaudited) - Summary of Unaudited Quarterly Results of Operations (Detail) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
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, 2019
Dec. 31, 2018
Dec. 31, 2017
Error Corrections and Prior Period Adjustments Restatement [Line Items]                      
Net sales $ 198,632 $ 213,897 $ 221,666 $ 213,256 $ 199,477 $ 205,683 $ 197,010 $ 168,487      
Cost of sales (exclusive of depreciation and amortization) 154,279 161,074 164,099 162,187 156,923 156,510 149,588 126,160 $ 641,639 $ 589,181 $ 460,414
Income (loss) from continuing operations                 (46,741) (262,987) 24,549
Net income (loss) (14,085) (5,855) (7,283) (19,518) (217,424) (13,886) (25,317) (6,360)      
Comprehensive income (loss) $ (4,210) $ (17,976) $ (15,742) $ (22,053) $ (216,739) $ (18,134) $ (40,833) $ (890) $ (59,981) $ (276,596) $ 175,128
Basic net income (loss) per common share (in usd per share) $ (0.35) $ (0.14) $ (0.17) $ (0.47) $ (5.18) $ (0.48) $ (0.91) $ (0.23) $ (1.13) $ (8.30) $ 5.91
Diluted net income (loss) per common share (in usd per share) $ (0.35) $ (0.14) $ (0.17) $ (0.47) $ (5.18) $ (0.48) $ (0.91) $ (0.23) $ (1.13) $ (8.30) $ 5.85
Previously Reported                      
Error Corrections and Prior Period Adjustments Restatement [Line Items]                      
Net sales   $ 213,897 $ 221,666 $ 213,256 $ 199,477 $ 205,683 $ 196,349 $ 169,148      
Cost of sales (exclusive of depreciation and amortization)   160,816 163,513 161,269 156,713 156,408 148,640 126,444   $ 588,205 $ 459,080
Income (loss) from continuing operations                   (264,467) 25,364
Net income (loss)   (5,597) (6,697) (18,600) (220,189) (13,784) (24,511) (5,983)      
Comprehensive income (loss)   $ (17,988) $ (15,093) $ (21,194) $ (219,560) $ (17,977) $ (40,292) $ (518)   $ (278,347) $ 175,903
Basic net income (loss) per common share (in usd per share)   $ (0.13) $ (0.16) $ (0.44) $ (5.25) $ (0.48) $ (0.89) $ (0.22)   $ (8.35) $ 5.94
Diluted net income (loss) per common share (in usd per share)   $ (0.13) $ (0.16) $ (0.44) $ (5.25) $ (0.48) $ (0.89) $ (0.22)   $ (8.35) $ 5.87
Restatement Adjustment                      
Error Corrections and Prior Period Adjustments Restatement [Line Items]                      
Net sales   $ 0 $ 0 $ 0 $ 0 $ 0 $ 661 $ (661)      
Cost of sales (exclusive of depreciation and amortization)   258 586 918 210 102 948 (284)   $ 976 $ 1,334
Income (loss) from continuing operations                   1,480 (815)
Net income (loss)   (258) (586) (918) 2,765 (102) (806) (377)      
Comprehensive income (loss)   $ 12 $ (649) $ (859) $ 2,821 $ (157) $ (541) $ (372)   $ 1,751 $ (775)
Basic net income (loss) per common share (in usd per share)   $ (0.01) $ (0.01) $ (0.03) $ 0.07 $ 0.00 $ (0.02) $ (0.01)   $ 0.05 $ (0.03)
Diluted net income (loss) per common share (in usd per share)   $ (0.01) $ (0.01) $ (0.03) $ 0.07 $ 0.00 $ (0.02) $ (0.01)   $ 0.05 $ (0.02)
Continuing Operations As Revised                      
Error Corrections and Prior Period Adjustments Restatement [Line Items]                      
Net sales   $ 213,897 $ 221,666 $ 213,256 $ 199,477 $ 205,683 $ 197,010 $ 168,487      
Cost of sales (exclusive of depreciation and amortization)   161,074 164,099 162,187 156,923 156,510 149,588 126,160   $ 589,181 $ 460,414
Income (loss) from continuing operations                   (262,987) 24,549
Net income (loss)   (5,855) (7,283) (19,518) (217,424) (13,886) (25,317) (6,360)      
Comprehensive income (loss)   $ (17,976) $ (15,742) $ (22,053) $ (216,739) $ (18,134) $ (40,833) $ (890)   $ (276,596) $ 175,128
Basic net income (loss) per common share (in usd per share)   $ (0.14) $ (0.17) $ (0.47) $ (5.18) $ (0.48) $ (0.91) $ (0.23)   $ (8.30) $ 5.91
Diluted net income (loss) per common share (in usd per share)   $ (0.14) $ (0.17) $ (0.47) $ (5.18) $ (0.48) $ (0.91) $ (0.23)   $ (8.30) $ 5.85