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Goodwill and Other Intangible Assets, Goodwill (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Goodwill by operating segment [Abstract] |  |
Goodwill gross, beginning balance | $ 170,140 | $ 116,325
Goodwill accumulated impairment losses, Beginning balance | (38,488) | (38,488)
Goodwill net, beginning balance | 131,652 | 77,837
Goodwill foreign currency exchange rate change |  | (262)
Goodwill gross, ending balance | 170,575 | 170,140
Goodwill accumulated impairment losses, Ending balance | (38,488) | (38,488)
Goodwill net, ending balance | 132,087 | 131,652
Trombetta [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition |  | 49,250
Stabil [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition |  | 4,827
Goodwill foreign currency exchange rate change | (331) |
Kade Trading GmbH [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition | 766 |
Engine Management [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill gross, beginning balance | 155,870 | 102,055
Goodwill accumulated impairment losses, Beginning balance | (38,488) | (38,488)
Goodwill net, beginning balance | 117,382 | 63,567
Goodwill foreign currency exchange rate change | (402) | (262)
Goodwill gross, ending balance | 155,468 | 155,870
Goodwill accumulated impairment losses, Ending balance | (38,488) | (38,488)
Goodwill net, ending balance | 116,980 | 117,382
Engine Management [Member] | Trombetta [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition | 49,250 |
Engine Management [Member] | Stabil [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition | 4,827 |
Engine Management [Member] | Kade Trading GmbH [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition | 0 |
Temperature Control [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill gross, beginning balance | 14,270 | 14,270
Goodwill accumulated impairment losses, Beginning balance | 0 | 0
Goodwill net, beginning balance | 14,270 | 14,270
Goodwill foreign currency exchange rate change | 71 | 0
Goodwill gross, ending balance | 15,107 | 14,270
Goodwill accumulated impairment losses, Ending balance | 0 | 0
Goodwill net, ending balance | 15,107 | $ 14,270
Temperature Control [Member] | Trombetta [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition | 0 |
Temperature Control [Member] | Stabil [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition | 0 |
Temperature Control [Member] | Kade Trading GmbH [Member] |  |
Goodwill by operating segment [Abstract] |  |
Goodwill acquisition | $ 766 |

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