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v3.19.3.a.u2

Segment Reporting (Schedule of Net Sales by Product) (Details) - USD ($) $ in Thousands | 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
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Total net sales | $ 564,021 | $ 586,221 | $ 629,068 | $ 592,172 | $ 536,616 | $ 604,244 | $ 684,455 | $ 650,492 | $ 2,371,482 | $ 2,475,807 | $ 2,147,770
OEM Segment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 2,091,901 | 2,242,616 | 1,976,623
Aftermarket Segment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 279,581 | 233,191 | 171,147
Chassis, Chassis Parts and Slide-out Mechanisms | OEM Segment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 796,434 | 908,065 | 914,397
Windows and Doors | OEM Segment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 585,464 | 615,644 | 424,625
Furniture and Mattresses | OEM Segment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 342,691 | 380,514 | 342,680
Axles and Suspension Solutions | OEM Segment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 129,471 | 122,897 | 123,513
Other Products | OEM Segment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | $ 237,841 | $ 215,496 | $ 171,408

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