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v3.19.3.a.u2

Revenue (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues | $ 443,836,000 | $ 477,761,000 | $ 468,711,000 | $ 468,589,000 | $ 453,409,000 | $ 460,253,000 | $ 454,981,000 | $ 465,420,000 | $ 1,858,897,406 | $ 1,834,063,697 | $ 1,794,872,578
Automotive Segment |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 1,810,536,887 | 1,791,198,296 |
Other |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 48,360,519 | 42,865,401 |
Automotive Products |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 1,810,536,887 | 1,791,198,296 | 1,758,127,468
Automotive Mirrors & Electronics | Automotive Segment |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 1,638,600,272 | 1,598,589,777 |
Automotive Mirrors & Electronics | Automotive Segment | Minimum |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Payment terms |  |  |  |  |  |  |  |  | 15 days |  |
Automotive Mirrors & Electronics | Automotive Segment | Maximum |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Payment terms |  |  |  |  |  |  |  |  | 90 days |  |
HomeLink Modules | Automotive Segment |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 171,936,615 | 192,608,519 |
Other Products (U.S.) | Other |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 48,360,519 | 42,865,401 | 36,745,110
Fire Protection Products | Other |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 23,740,261 | 22,109,784 |
Fire Protection Products | Other | Minimum |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Payment terms |  |  |  |  |  |  |  |  | 30 days |  |
Fire Protection Products | Other | Maximum |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Payment terms |  |  |  |  |  |  |  |  | 75 days |  |
Windows Products | Other |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 24,620,258 | 20,755,617 |
Dimmable Aircraft Windows | Other | Minimum |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Payment terms |  |  |  |  |  |  |  |  | 30 days |  |
Dimmable Aircraft Windows | Other | Maximum |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Payment terms |  |  |  |  |  |  |  |  | 45 days |  |
United States | Automotive Products |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 569,939,756 | 583,672,971 | 567,492,812
United States | Other Products (U.S.) |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 48,360,519 | 42,865,401 | 36,745,110
Germany | Automotive Products |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 296,276,971 | 333,002,878 | 351,123,204
Japan | Automotive Products |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 225,577,146 | 209,311,790 | 185,261,067
Mexico | Automotive Products |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 160,967,900 | 106,111,515 | 93,603,796
Other Countries | Automotive Products |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | $ 557,775,114 | $ 559,099,142 | $ 560,646,589

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