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Held-for-sale disposal group and discontinued operations - Assets and Liabilities of the Discontinued Operations (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
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Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Current assets classified as held for sale | $ 201,719 | $ 128,398
Long-term assets classified as held for sale | 0 | 79,495
Current liabilities classified as held for sale | 136,177 | 84,488
Noncurrent liabilities classified as held for sale | 0 | 40,460
Discontinued Operations, Held-for-Sale |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Cash | 21,383 |
Light-Duty | Discontinued Operations, Held-for-Sale |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Cash | 15,319 | 22,892
Accounts receivable | 67,947 | 54,316
Inventories | 53,383 | 46,858
Prepaid expenses | 5,772 | 4,332
Current assets classified as held for sale | 142,421 | 128,398
Long-term investments | 3,331 | 2,866
Property, plant, and equipment | 43,775 | 38,836
Operating lease right-of-use asset | 21,744 | 18,196
Intangible assets | 5,179 | 5,184
Deferred income tax assets | 10,196 | 9,695
Goodwill | 3,257 | 2,876
Other long-term assets | 1,999 | 1,842
Long-term assets classified as held for sale | 89,481 | 79,495
Valuation allowance from classifying the discontinued operations as held-for-sale | (30,183) | 0
Total assets classified as held for sale | 201,719 | 207,893
Accounts payable and accrued liabilities | 78,048 | 68,688
Current portion of operating lease liabilities | 2,703 | 2,336
Current portion of long-term debt | 9,763 | 10,755
Current portion of warranty liabilities | 3,416 | 2,709
Current liabilities classified as held for sale | 93,930 | 84,488
Long-term operating lease liabilities | 19,170 | 15,885
Long-term debt | 14,487 | 16,135
Warranty liabilities | 1,888 | 1,456
Deferred income tax liabilities | 3,588 | 4,029
Other long-term liabilities | 3,114 | 2,955
Noncurrent liabilities classified as held for sale | 42,247 | 40,460
Total liabilities classified as held for sale | $ 136,177 | $ 124,948

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