Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

REVENUE RECOGNITION (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
REVENUE RECOGNITION (Details) - USD ($) $ in Thousands	Jun. 28, 2026	Jun. 29, 2025	Jun. 28, 2026	Jun. 29, 2025
Disaggregation of Revenue [Line Items]
Net sales	$ 1,041,704	$ 1,047,554	$ 2,038,876	$ 2,050,974
Recreational Vehicle
Disaggregation of Revenue [Line Items]
Net sales	407,021	479,275	853,511	958,167
Marine
Disaggregation of Revenue [Line Items]
Net sales	191,352	156,492	361,237	305,539
Powersports
Disaggregation of Revenue [Line Items]
Net sales	123,068	96,378	226,685	177,318
Manufactured Housing
Disaggregation of Revenue [Line Items]
Net sales	175,179	182,447	329,745	355,673
Industrial
Disaggregation of Revenue [Line Items]
Net sales	145,084	132,962	267,698	254,277
Manufacturing
Disaggregation of Revenue [Line Items]
Net sales	802,621	771,671	1,578,653	1,522,433
Manufacturing \| Recreational Vehicle
Disaggregation of Revenue [Line Items]
Net sales	291,091	331,269	622,854	677,242
Manufacturing \| Marine
Disaggregation of Revenue [Line Items]
Net sales	178,804	144,407	339,247	283,773
Manufacturing \| Powersports
Disaggregation of Revenue [Line Items]
Net sales	117,167	91,719	215,696	168,953
Manufacturing \| Manufactured Housing
Disaggregation of Revenue [Line Items]
Net sales	80,450	81,537	151,789	157,864
Manufacturing \| Industrial
Disaggregation of Revenue [Line Items]
Net sales	135,109	122,739	249,067	234,601
Distribution
Disaggregation of Revenue [Line Items]
Net sales	239,083	275,883	460,223	528,541
Distribution \| Recreational Vehicle
Disaggregation of Revenue [Line Items]
Net sales	115,930	148,006	230,657	280,925
Distribution \| Marine
Disaggregation of Revenue [Line Items]
Net sales	12,548	12,085	21,990	21,766
Distribution \| Powersports
Disaggregation of Revenue [Line Items]
Net sales	5,901	4,659	10,989	8,365
Distribution \| Manufactured Housing
Disaggregation of Revenue [Line Items]
Net sales	94,729	100,910	177,956	197,809
Distribution \| Industrial
Disaggregation of Revenue [Line Items]
Net sales	$ 9,975	$ 10,223	$ 18,631	$ 19,676