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Revenue (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 428,005,026 | $ 229,925,556 | $ 911,729,865 | $ 683,687,281
Automotive Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 420,622,653 | 222,067,846 | 896,240,089 | 661,923,434
Other Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 7,382,373 | 7,857,710 | 15,489,776 | 21,763,848
Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 420,622,653 | 222,067,846 | 896,240,089 | 661,923,434
Automotive Mirrors & Electronics | Automotive Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 390,074,655 | 210,600,540 | 825,581,585 | 611,685,854
HomeLink Modules | Automotive Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 30,547,998 | 11,467,306 | 70,658,504 | 50,237,580
Fire Protection Products | Other Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 6,319,662 | 4,837,540 | 12,123,820 | 11,006,291
Windows Products | Other Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,062,711 | 3,020,170 | 3,365,956 | 10,757,557
U.S. | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 135,857,058 | 55,849,461 | 282,282,375 | 191,431,379
U.S. | Other Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 7,382,373 | 7,857,710 | 15,489,776 | 21,763,847
Germany | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 58,935,672 | 23,866,009 | 128,350,856 | 96,651,733
Japan | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 54,160,515 | 37,333,947 | 108,064,110 | 88,470,880
Mexico | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 28,589,143 | 13,589,601 | 60,335,131 | 59,540,082
Other | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 143,080,265 | $ 91,428,828 | $ 317,207,617 | $ 225,829,360

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