Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Numerator:
Net income	$ 197,985	$ 107,299	$ 246,076	$ 147,425	$ 305,284	$ 393,501
Less: net income attributable to non-controlling interests	(113,674)		(136,888)		(176,243)	(221,991)
Net income attributable to Camping World Holdings, Inc. - basic	84,311		109,188		129,041	171,510
Add: reallocation of net income (loss) attributable to non-controlling interests from the assumed dilutive effect of stock options and RSUs	405		1,772		738	0
Add: reallocation of net income attributable to non-controlling interests from the assumed exchange of common units of CWGS, LLC for Class A common stock	0		0		0	166,495
Net income attributable to Camping World Holdings, Inc. - diluted	$ 84,716		$ 110,960		$ 129,779	$ 338,005
Denominator:
Weighted-average shares of Class A common stock outstanding - basic	41,737,000		45,983,000		42,640,000	44,790,000
Dilutive options to purchase Class A common stock	44,000		169,000		66,000	167,000
Dilutive restricted stock units	358,000		1,398,000		465,000	1,177,000
Dilutive common units of CWGS, LLC that are convertible into Class A common stock	0		0		0	44,288,000
Weighted-average shares of Class A common stock outstanding - diluted	42,139,000		47,550,000		43,171,000	90,422,000
Earnings per share of Class A common stock - basic	$ 2.02		$ 2.37		$ 3.03	$ 3.83
Earnings per share of Class A common stock - diluted	$ 2.01		$ 2.33		$ 3.01	$ 3.74
Restricted Stock Units (RSUs)
Denominator:
Antidilutive securities excluded from the computation of diluted earnings per share	3,256		14		2,448	8
Common Units
Denominator:
Antidilutive securities excluded from the computation of diluted earnings per share	42,045		43,057		42,045
Class A common stock
Denominator:
Weighted-average shares of Class A common stock outstanding - basic	41,737,000		45,983,000		42,640,000	44,790,000
Weighted-average shares of Class A common stock outstanding - diluted	42,139,000		47,550,000		43,171,000	90,422,000
Earnings per share of Class A common stock - basic	$ 2.02		$ 2.37		$ 3.03	$ 3.83
Earnings per share of Class A common stock - diluted	$ 2.01		$ 2.33		$ 3.01	$ 3.74