Allowance for Doubtful Accounts - Schedule of Changes in Allowance for Notes Receivable (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accounts receivables
Accounts receivable, Allowance for doubtful accounts, beginning balance	$ 49,411	$ 46,526	$ 50,794	$ 51,052
Write-Offs	(707)	(75)	(6,050)	(7,380)
Bad Debt Expense	13,899	3,792	17,859	6,571
Accounts receivable, Allowance for doubtful accounts, ending balance	62,603	50,243	62,603	50,243
Notes Receivables
Notes receivable, Allowance for doubtful accounts, beginning balance	13,681	14,576	14,790	16,749
Write-Offs	(538)	39	(538)	(2,770)
Bad Debt Expense	274	(498)	(835)	138
Notes receivable, Allowance for doubtful accounts, ending balance	13,417	14,117	13,417	14,117
Accounts and Financing Receivable
Allowance for doubtful accounts, beginning balance	63,092	61,102	65,584	67,801
Write-Offs	(1,245)	(36)	(6,588)	(10,150)
Bad Debt Expense	14,173	3,294	17,024	6,709
Allowance for doubtful accounts, ending balance	76,020	64,360	76,020	64,360
Accounts receivable recovered after write off	100	100	200	100
Standard notes receivable
Notes Receivables
Notes receivable, Allowance for doubtful accounts, beginning balance	12,542	12,993	13,607	13,258
Write-Offs	(55)	0	(55)	(9)
Bad Debt Expense	119	(459)	(946)	(715)
Notes receivable, Allowance for doubtful accounts, ending balance	12,606	12,534	12,606	12,534
Elevated risk notes receivable
Notes Receivables
Notes receivable, Allowance for doubtful accounts, beginning balance	1,139	1,583	1,183	3,491
Write-Offs	(483)	39	(483)	(2,761)
Bad Debt Expense	155	(39)	111	853
Notes receivable, Allowance for doubtful accounts, ending balance	$ 811	$ 1,583	$ 811	$ 1,583