Receivables and Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Receivables [Line Items]
Proceeds from Interest Received	$ 11,400	$ 12,100	$ 12,200
Accounts receivable, before allowance for credit loss	125,259	125,079
Accounts Receivable, after Allowance for Credit Loss	111,005	111,865
Changes in allowance for doubtful accounts [Roll Forward]
Allowance for doubtful accounts	(14,254)	(13,214)	(8,479)	$ (8,047)
Bad debt expense	25,869	24,658	14,397
Estimated uncollectible payments and returns			14,397
Accounts written off	(24,829)	(19,923)	$ (13,965)
Installment sales receivable
Receivables [Line Items]
Accounts receivable, before allowance for credit loss	62,901	69,550
Changes in allowance for doubtful accounts [Roll Forward]
Allowance for doubtful accounts	(13,000)	(12,000)
Trade and notes receivables
Receivables [Line Items]
Accounts receivable, before allowance for credit loss	62,358	55,529
Changes in allowance for doubtful accounts [Roll Forward]
Allowance for doubtful accounts	(1,200)	(1,200)
Accrued Revenue	$ 36,800	$ 28,700