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Investments in Unconsolidated Affiliates (Details) | 12 Months Ended |  |  |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Jul. 31, 2023 USD ($) | Jul. 31, 2023 CNY (¥) | Oct. 31, 2022 USD ($) | Oct. 31, 2022 CNY (¥) | Sep. 30, 2022 | Dec. 31, 2021 USD ($) | Aug. 31, 2019 USD ($) | Mar. 31, 2018 USD ($) | Mar. 31, 2018 CNY (¥) | Nov. 30, 2017 USD ($) | Apr. 30, 2014 USD ($) | Jan. 31, 2013 USD ($)
Investments in and Advances to Affiliates, Balance [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in unconsolidated affiliates | $ 24,050,000 | $ 41,745,000 |  |  |  |  |  | $ 44,087,000 |  |  |  |  |  |
Outstanding borrowings | 156,211,000 | 239,620,000 |  |  |  |  |  |  |  |  |  |  |  |
Foshan FGD SMP Automotive Compressor Co. Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in and Advances to Affiliates, Balance [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in unconsolidated affiliates | 18,426,000 | 16,747,000 |  |  |  |  |  |  |  |  |  | $ 12,500,000 |  |
Percentage of equity interest acquired |  |  |  |  |  |  |  |  |  |  |  | 50.00% |  |
Purchases from equity method investment | 44,100,000 | 43,500,000 |  |  |  |  |  |  |  |  |  |  |  |
Foshan Che Yijia New Energy Technology Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in and Advances to Affiliates, Balance [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in unconsolidated affiliates | $ 3,128,000 | 4,098,000 |  |  | $ 242,000 | ¥ 1,700,000 |  |  | $ 5,100,000 |  |  |  |  |
Percentage of equity interest acquired | 33.00% |  |  |  | 3.55% | 3.55% | 29.00% |  | 29.00% |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | $ 4,000,000 |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  | 5.00% |  |  |  |  |  |
Maturity date | Nov. 30, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding borrowings | $ 4,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Orange Electronic Co., Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in and Advances to Affiliates, Balance [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in unconsolidated affiliates | 2,496,000 | $ 2,490,000 |  |  |  |  |  |  |  |  |  |  |  | $ 6,300,000
Percentage of equity interest acquired |  | 19.40% |  |  |  |  |  |  |  |  |  |  |  |
Purchases from equity method investment | 3,200,000 | $ 4,500,000 |  |  |  |  |  |  |  |  |  |  |  |
Foshan GWO YNG SMP Vehicle Climate Control & Cooling Products Co. Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in and Advances to Affiliates, Balance [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investments in unconsolidated affiliates | $ 0 | $ 18,410,000 | $ 4,000,000 | ¥ 27,378,290 |  |  |  |  |  | $ 4,200,000 | ¥ 26,475,583 |  | $ 14,000,000 |
Percentage of equity interest acquired | 80.00% | 65.00% | 15.00% | 15.00% |  |  |  |  |  | 15.00% | 15.00% |  | 50.00% |
Purchases from equity method investment | $ 10,300,000 | $ 16,200,000 |  |  |  |  |  |  |  |  |  |  |  |

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