Schedule II - Valuation and Qualifying Accounts and Reserves (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Continuing Operations
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 74,183	$ 93,280	$ 109,010
Charged to Costs and Expenses	40,799	(22,208)	10,646
Adjustments to Valuation Accounts	0	3,309	409
Deductions	(49,075)	(198)	(26,785)
Balance at End of Period	65,907	74,183	93,280
Continuing Operations | Reserve for loan losses
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	4,769	12,020	28,634
Charged to Costs and Expenses	45,070	(8,085)	8,866
Adjustments to Valuation Accounts	0	834	409
Deductions	(48,914)	0	(25,889)
Balance at End of Period	925	4,769	12,020
Continuing Operations | Allowance for doubtful accounts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	54	1,159	731
Charged to Costs and Expenses	189	(907)	1,324
Adjustments to Valuation Accounts	0	0	0
Deductions	(161)	(198)	(896)
Balance at End of Period	82	54	1,159
Continuing Operations | Allowance for deferred tax assets
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	69,360	80,101	79,645
Charged to Costs and Expenses	(4,460)	(13,216)	456
Adjustments to Valuation Accounts	0	2,475	0
Deductions	0	0	0
Balance at End of Period	64,900	69,360	80,101
Discontinued Operations
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	283	12,540	1,211
Charged to Costs and Expenses	(80)	(11,355)	1,458
Adjustments to Valuation Accounts	0	0	10,075
Deductions	(203)	(902)	(204)
Balance at End of Period	0	283	12,540
Discontinued Operations | Reserve for loan losses
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	0	1,150	0
Charged to Costs and Expenses		(1,150)	186
Adjustments to Valuation Accounts		0	964
Deductions		0	0
Balance at End of Period		0	1,150
Discontinued Operations | Reserve for losses on net investment in leases
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	0	10,871	0
Charged to Costs and Expenses		(10,871)	1,760
Adjustments to Valuation Accounts		0	9,111
Deductions		0	0
Balance at End of Period		0	10,871
Discontinued Operations | Allowance for doubtful accounts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	283	519	1,211
Charged to Costs and Expenses	(80)	666	(488)
Adjustments to Valuation Accounts	0	0	0
Deductions	(203)	(902)	(204)
Balance at End of Period	$ 0	$ 283	$ 519