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v3.21.2

Segment Reporting (Disaggregation of Revenue) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | $ 1,093,720 | $ 525,765 | $ 2,093,978 | $ 1,185,435
OEM Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 864,654 | 367,812 | 1,680,904 | 900,169
Travel trailers and fifth-wheels |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 527,614 | 212,518 | 1,030,630 | 519,626
Motorhomes |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 67,253 | 24,713 | 129,846 | 62,800
Adjacent industries OEMs |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 269,787 | 130,581 | 520,428 | 317,743
Aftermarket Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 229,066 | 157,953 | 413,074 | 285,266
Chassis, chassis parts and slide-out mechanisms | OEM Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 309,237 | 131,540 | 596,298 | 333,803
Windows and doors | OEM Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 256,722 | 109,696 | 506,642 | 265,727
Furniture and mattresses | OEM Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 168,804 | 57,662 | 324,048 | 144,842
Axles and suspension solutions | OEM Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 60,850 | 25,606 | 115,972 | 60,742
Other | OEM Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 69,041 | 43,308 | 137,944 | 95,055
U.S. |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 991,078 | 481,707 | 1,900,129 | 1,080,522
U.S. | OEM Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 781,081 | 327,036 | 1,518,722 | 804,233
U.S. | Travel trailers and fifth-wheels |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 508,810 | 204,977 | 995,352 | 508,659
U.S. | Motorhomes |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 39,776 | 13,505 | 79,193 | 40,419
U.S. | Adjacent industries OEMs |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 232,495 | 108,554 | 444,177 | 255,155
U.S. | Aftermarket Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 209,997 | 154,671 | 381,407 | 276,289
International |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 102,642 | 44,058 | 193,849 | 104,913
International | OEM Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 83,573 | 40,776 | 162,182 | 95,936
International | Travel trailers and fifth-wheels |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 18,804 | 7,541 | 35,278 | 10,967
International | Motorhomes |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 27,477 | 11,208 | 50,653 | 22,381
International | Adjacent industries OEMs |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 37,292 | 22,027 | 76,251 | 62,588
International | Aftermarket Segment |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | $ 19,069 | $ 3,282 | $ 31,667 | $ 8,977

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