Stockholders' Equity - Schedule of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 4,469,489	$ 4,912,390	$ 6,984,590
Deconsolidation of investment entities and DataBank	(2,136,854)	(376,177)	(1,079,660)
Ending balance	2,491,301	4,469,489	4,912,390
AOCI - Stockholders
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(1,509)	42,383	122,123
Other comprehensive income (loss) before reclassifications	2,905	(4,956)	(45,867)
Amounts reclassified from AOCI	(950)	(38,936)	(32,391)
Deconsolidation of investment entities and DataBank	965		(1,482)
Ending balance	1,411	(1,509)	42,383
Company's Share in AOCI of Equity Method Investments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(295)	2,334	17,718
Other comprehensive income (loss) before reclassifications	(1)	(2,429)	(12,386)
Amounts reclassified from AOCI	296	(200)	(2,998)
Deconsolidation of investment entities and DataBank	0		0
Ending balance	0	(295)	2,334
Unrealized Gain (Loss) on AFS Debt Securities
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	0	5,861	6,072
Other comprehensive income (loss) before reclassifications	0	0	(211)
Amounts reclassified from AOCI	0	(5,861)	0
Deconsolidation of investment entities and DataBank	0		0
Ending balance	0	0	5,861
Unrealized Gain (Loss) on Cash Flow Hedges
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	0	0	(233)
Other comprehensive income (loss) before reclassifications	0	0	0
Amounts reclassified from AOCI	0	0	233
Deconsolidation of investment entities and DataBank	0		0
Ending balance	0	0	0
Foreign Currency Translation Gain (Loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(1,214)	26,502	52,832
Other comprehensive income (loss) before reclassifications	2,906	(10,923)	(35,001)
Amounts reclassified from AOCI	(1,246)	(16,793)	10,153
Deconsolidation of investment entities and DataBank	965		(1,482)
Ending balance	1,411	(1,214)	26,502
Unrealized Gain (Loss) on Net Investment Hedges
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	0	7,686	45,734
Other comprehensive income (loss) before reclassifications	0	8,396	1,731
Amounts reclassified from AOCI	0	(16,082)	(39,779)
Deconsolidation of investment entities and DataBank	0		0
Ending balance	0	0	7,686
AOCI - Noncontrolling Interests In Investment Entities
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(3,015)	11,057	97,914
Other comprehensive income (loss) before reclassifications	884	(4,571)	(65,127)
Amounts reclassified from AOCI	(468)	(9,501)	(15,433)
Deconsolidation of investment entities and DataBank	2,550		(6,297)
Ending balance	(49)	(3,015)	11,057
Unrealized Gain (Loss) on Cash Flow Hedges
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	0	0	(1,030)
Other comprehensive income (loss) before reclassifications	0	0	0
Amounts reclassified from AOCI	0	0	1,030
Deconsolidation of investment entities and DataBank	0		0
Ending balance	0	0	0
Foreign Currency Translation Gain (Loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(3,015)	11,057	83,845
Other comprehensive income (loss) before reclassifications	884	(4,571)	(65,127)
Amounts reclassified from AOCI	(468)	(9,501)	(1,364)
Deconsolidation of investment entities and DataBank	2,550		(6,297)
Ending balance	(49)	(3,015)	11,057
Unrealized Gain (Loss) on Net Investment Hedges
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	0	0	15,099
Other comprehensive income (loss) before reclassifications	0	0	0
Amounts reclassified from AOCI	0	0	(15,099)
Deconsolidation of investment entities and DataBank	0		0
Ending balance	$ 0	$ 0	$ 0