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v3.25.0.1

Segment Reporting (Schedule of Information Relating to Segments) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Segment Reporting Information |  |  |
Net sales | $ 3,741,208 | $ 3,784,808 | $ 5,207,143
Cost of sales | 2,861,493 | 3,008,618 | 3,933,854
Gross profit | 879,715 | 776,190 | 1,273,289
Selling, general and administrative expenses | 661,478 | 652,762 | 720,261
Operating profit (loss) | 218,237 | 123,428 | 553,028
Total assets | 2,894,739 | 2,959,319 |
Expenditures for long-lived assets | 48,062 | 88,980 | 206,977
Depreciation and amortization | 125,693 | 131,768 | 129,212
Purchase of long-lived assets as part of business acquisition | 6,000 | 28,300 | 78,700
OEM Segment |  |  |
Segment Reporting Information |  |  |
Net sales | 2,860,450 | 2,903,742 | 4,315,870
Aftermarket Segment |  |  |
Segment Reporting Information |  |  |
Net sales | $ 880,758 | $ 881,066 | $ 891,273
Customer Concentration Risk | Net sales | Thor Industries, Inc. |  |  |
Segment Reporting Information |  |  |
Consolidated risk, percentage | 16.00% | 16.00% | 23.00%
Customer Concentration Risk | Net sales | Berkshire Hathaway Inc. |  |  |
Segment Reporting Information |  |  |
Consolidated risk, percentage | 18.00% | 15.00% | 20.00%
Operating Segments | OEM Segment |  |  |
Segment Reporting Information |  |  |
Net sales | $ 2,860,450 | $ 2,903,742 | $ 4,315,870
Cost of sales | 2,303,283 | 2,448,176 | 3,325,354
Gross profit | 557,167 | 455,566 | 990,516
Selling, general and administrative expenses | 450,086 | 438,205 | 511,366
Operating profit (loss) | 107,081 | 17,361 | 479,150
Expenditures for long-lived assets | 28,593 | 68,750 | 173,732
Depreciation and amortization | 93,327 | 99,976 | 99,419
Operating Segments | Aftermarket Segment |  |  |
Segment Reporting Information |  |  |
Net sales | 880,758 | 881,066 | 891,273
Cost of sales | 558,210 | 560,442 | 608,500
Gross profit | 322,548 | 320,624 | 282,773
Selling, general and administrative expenses | 211,392 | 214,557 | 208,895
Operating profit (loss) | 111,156 | 106,067 | 73,878
Expenditures for long-lived assets | 19,469 | 20,230 | 33,245
Depreciation and amortization | $ 32,366 | $ 31,792 | $ 29,793

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