Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Cash paid (received) during the period for:
Interest	$ 238,553	$ 214,082	$ 106,997
Income taxes	(116)	3,352	54,579
Noncash investing and financing activities:
Leasehold improvements paid by lessor	0	256	361
Capital expenditures in accounts payable and accrued liabilities	8,153	5,833	12,377
Contingent consideration recognized as partial consideration for purchase of a business	368	0	0
Fair value of holdback receivable recognized as partial consideration for divestiture of a business	933	0	0
Supplier agreement intangible asset recognized as partial consideration for divestiture of a business	9,500	0	0
Prior period deposit applied to portion of purchase price of RV dealership acquisition	8,873	0	0
Purchase of real property through assumption of other long-term debt	0	5,185	0
Note receivable exchanged for amounts owed by other investment	0	2,153
Par value of Class A common stock issued for redemption of common units in CWGS, LLC	1	20	1
Cost of treasury stock issued for vested restricted stock units	$ 15,320	$ 29,542	$ 42,640