Summary of Significant Accounting Policies - Revisions for Correction of Immaterial Errors of consolidated balance sheet (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Reclassification [Line Items]
Deferred tax assets, net	$ 215,140	$ 201,094
Total assets	4,863,277	4,889,452
Additional paid-in capital	193,692	131,665
Retained earnings	132,241	195,627
Total stockholders' equity attributable to Camping World Holdings, Inc.	326,562	168,352
Total stockholders' equity	484,949	257,975	$ 296,610	$ 254,597
Total liabilities and stockholders' equity	$ 4,863,277	4,889,452
As Previously Reported
Reclassification [Line Items]
Deferred tax assets, net		157,326
Total assets		4,845,684
Additional paid-in capital		98,280
Retained earnings		185,244
Total stockholders' equity attributable to Camping World Holdings, Inc.		124,584
Total stockholders' equity		214,207	247,686	233,894
Total liabilities and stockholders' equity		4,845,684
Adjustment
Reclassification [Line Items]
Deferred tax assets, net		43,768
Total assets		43,768
Additional paid-in capital		33,385
Retained earnings		10,383
Total stockholders' equity attributable to Camping World Holdings, Inc.		43,768
Total stockholders' equity		43,768	$ 48,924	$ 20,703
Total liabilities and stockholders' equity		$ 43,768