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Accounts Receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Receivables
Gross receivables	$ 123,160	$ 131,048
Allowance for credit losses	(2,748)	(2,978)	$ (4,222)
Accounts Receivable, Net	120,412	128,070
Good Sam Services and Plans
Receivables
Gross receivables	14,373	17,589
Good Sam Services and Plans \| Other assets
Receivables
Accounts receivable noncurrent, net	7,400	8,800
RV and Outdoor Retail \| Trade accounts receivable
Receivables
Gross receivables	38,313	27,773
RV and Outdoor Retail \| Due from manufacturers
Receivables
Gross receivables	22,008	37,190
RV and Outdoor Retail \| New and used vehicles
Receivables
Gross receivables	2,310	2,830
RV and Outdoor Retail \| Parts, services and other
Receivables
Gross receivables	34,210	35,748
RV and Outdoor Retail \| Other
Receivables
Gross receivables	$ 11,946	9,365
Corporate
Receivables
Gross receivables		$ 553