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v3.19.3

Revenue (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 477,761,417 | $ 460,253,433 | $ 1,415,061,768 | $ 1,380,654,978
Automotive Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 464,280,707 | 449,184,447 | 1,376,704,413 | 1,348,395,245
Other Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 13,480,710 | 11,068,986 | 38,357,355 | 32,259,733
Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 464,280,707 | 449,184,447 | 1,376,704,413 | 1,348,395,245
Automotive Mirrors & Electronics | Automotive Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 418,746,334 | 399,732,577 | 1,241,147,268 | 1,200,521,589
HomeLink Modules | Automotive Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 45,534,373 | 49,451,870 | 135,557,145 | 147,873,656
Fire Protection Products | Other Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 5,977,245 | 5,918,085 | 18,188,744 | 17,010,954
Windows Products | Other Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 7,503,465 | 5,150,901 | 20,168,611 | 15,248,779
U.S. | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 145,798,028 | 151,229,829 | 431,729,037 | 434,439,455
U.S. | Other Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 13,480,710 | 11,068,986 | 38,357,355 | 32,259,733
Germany | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 74,047,596 | 81,621,623 | 225,649,215 | 259,057,369
Japan | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 60,641,977 | 55,363,644 | 172,697,963 | 153,843,723
Mexico | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 43,884,609 | 28,410,998 | 130,473,702 | 73,868,425
Other | Automotive Products |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 139,908,497 | $ 132,558,353 | $ 416,154,496 | $ 427,186,273

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