Segment Information - Reconciliation of Segment Performance (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Segment Reporting [Line Items] | ||||
| Revenues from external customers | $ 170,822 | $ 203,457 | $ 342,143 | $ 401,887 |
| Cost of sales | (109,524) | (151,545) | (226,157) | (293,428) |
| Selling, general and administrative expenses | (60,354) | (29,441) | (95,465) | (65,679) |
| Research and development expenses | (771) | (649) | (1,185) | (1,680) |
| Restructuring and other expenses | (5,004) | (1,072) | (5,004) | (4,343) |
| Total segment operating income (loss) | (1,881) | 23,369 | 20,531 | 41,127 |
| Unallocated corporate costs | (2,950) | (2,619) | (6,199) | (4,370) |
| Foreign currency gain (loss) | (591) | 2,948 | (2,819) | 6,941 |
| Other non-operating income (loss) | (158) | 334 | (413) | 647 |
| Interest expense | (3,945) | (9,106) | (10,898) | (18,285) |
| Income (loss) before income taxes | (9,525) | 14,926 | 202 | 26,060 |
| ESS | ||||
| Segment Reporting [Line Items] | ||||
| Revenues from external customers | 97,660 | 125,547 | 198,350 | 233,088 |
| Cost of sales | (64,585) | (94,696) | (132,845) | (170,410) |
| Selling, general and administrative expenses | (29,868) | (18,166) | (45,376) | (38,064) |
| Research and development expenses | (442) | (721) | (685) | (1,235) |
| Restructuring and other expenses | (261) | (1,072) | (261) | (3,951) |
| Total segment operating income (loss) | 2,504 | 10,892 | 19,183 | 19,428 |
| PCS | ||||
| Segment Reporting [Line Items] | ||||
| Revenues from external customers | 73,162 | 77,910 | 143,793 | 168,799 |
| Cost of sales | (44,939) | (56,849) | (93,312) | (123,018) |
| Selling, general and administrative expenses | (27,536) | (8,656) | (43,890) | (23,245) |
| Research and development expenses | (329) | 72 | (500) | (445) |
| Restructuring and other expenses | (4,743) | 0 | (4,743) | (392) |
| Total segment operating income (loss) | $ (4,385) | $ 12,477 | $ 1,348 | $ 21,699 |
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- Definition Operating Income (Loss), Adjusted No definition available.
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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