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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

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