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v3.20.4

Segment Information - (Detail) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) segment | Dec. 31, 2018 USD ($)
Segment Reporting Information [Line Items] |  |  |
Reportable segments | segment |  | 3 |
Operating segments | segment |  | 3 |
Net sales | $ 427,534 | $ 489,514 | $ 524,194
Depreciation and amortization | 45,680 | 44,896 | 43,026
Goodwill impairment | 92,942 | 0 | 182,542
Income (loss) from operations | (117,457) | (17,593) | (195,047)
Interest expense | (18,898) | (13,030) | (11,315)
Other | (15,733) | (1,502) | (2,016)
Loss from continuing operations before benefit (provision) for income taxes and share of net income (loss) from joint venture | (152,088) | (32,125) | (208,378)
Share of net income (loss) from joint venture | 3,626 | 1,681 | (14,390)
Expenditures for long-lived assets | 15,357 | 32,169 | 49,277
Total assets | 624,962 | 1,541,984 |
Life Sciences | Discontinued Operations, Disposed of by Sale |  |  |
Segment Reporting Information [Line Items] |  |  |
Interest expense | (48,893) | (44,125) | (49,928)
Corporate And Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Goodwill impairment | 0 |  | 0
Mobile Solutions | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 256,360 | 297,749 | 335,037
Depreciation and amortization | 28,298 | 27,146 | 26,217
Goodwill impairment | 0 |  | 73,442
Income (loss) from operations | 5,228 | 9,553 | (55,079)
Share of net income (loss) from joint venture | 3,626 | 1,681 | (14,390)
Expenditures for long-lived assets | 12,400 | 24,969 | 36,660
Total assets | 370,985 | 373,256 |
Power Solutions | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 171,269 | 192,100 | 189,778
Depreciation and amortization | 15,730 | 15,301 | 14,753
Goodwill impairment | 92,942 |  | 109,100
Income (loss) from operations | (85,983) | 13,881 | (95,115)
Share of net income (loss) from joint venture | 0 | 0 | 0
Expenditures for long-lived assets | 2,754 | 4,457 | 6,459
Total assets | 197,348 | 310,545 |
Corporate and Consolidations | Corporate And Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | (95) | (335) | (621)
Depreciation and amortization | 1,652 | 2,449 | 2,056
Income (loss) from operations | (36,702) | (41,027) | (44,853)
Share of net income (loss) from joint venture | 0 | 0 | 0
Expenditures for long-lived assets | 203 | 2,743 | $ 6,158
Total assets | $ 56,629 | 858,183 |
Corporate and Consolidations | Corporate And Eliminations | Life Sciences | Discontinued Operations, Disposed of by Sale |  |  |
Segment Reporting Information [Line Items] |  |  |
Total assets |  | 812,100 |
Wuxi Weifu Autocam Precision Machinery Company, Ltd. |  |  |
Segment Reporting Information [Line Items] |  |  |
Investment in joint venture | 49.00% |  |
Wuxi Weifu Autocam Precision Machinery Company, Ltd. | Mobile Solutions | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Total assets | $ 27,000 | $ 21,800 |

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