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Segment Information - Schedule of Net Sales (Revenue), Gross Profit, and Operating Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 25, 2021	Sep. 26, 2020	Sep. 25, 2021	Sep. 26, 2020
Segment Reporting Information [Line Items]
Net sales	$ 1,191,973	$ 1,109,194	$ 3,591,206	$ 2,835,168
Gross profit	695,947	667,983	2,118,354	1,690,352
Operating income (loss)	282,670	317,101	903,500	682,973
Fitness Segment [Member]
Segment Reporting Information [Line Items]
Net sales	342,316	328,446	1,063,642	846,688
Gross profit	183,028	177,794	581,765	446,936
Operating income (loss)	77,788	87,083	268,489	190,075
Outdoor Segment [Member]
Segment Reporting Information [Line Items]
Net sales	323,856	334,844	903,715	716,146
Gross profit	210,522	223,704	590,355	469,150
Operating income (loss)	123,946	147,477	339,031	262,057
Aviation Segment [Member]
Segment Reporting Information [Line Items]
Net sales	180,165	151,112	534,886	465,850
Gross profit	131,260	107,927	389,376	338,770
Operating income (loss)	51,296	28,597	146,974	103,483
Marine Segment [Member]
Segment Reporting Information [Line Items]
Net sales	207,534	165,437	678,698	486,269
Gross profit	116,152	100,423	390,141	288,103
Operating income (loss)	53,726	50,482	205,042	134,195
Auto Segment [Member]
Segment Reporting Information [Line Items]
Net sales	138,102	129,355	410,265	320,215
Gross profit	54,985	58,135	166,717	147,393
Operating income (loss)	(24,086)	(3,462)	(56,036)	(6,837)
Auto Segment [Member] | Consumer Auto Subsegment [Member]
Segment Reporting Information [Line Items]
Net sales	82,914	82,659	231,587	196,942
Gross profit	39,342	43,319	113,567	98,348
Operating income (loss)	11,305	18,178	35,388	25,628
Auto Segment [Member] | Auto OEM Subsegment [Member]
Segment Reporting Information [Line Items]
Net sales	55,188	46,696	178,678	123,273
Gross profit	15,643	14,816	53,150	49,045
Operating income (loss)	$ (35,391)	$ (14,716)	$ (91,424)	$ (32,465)

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