Fair Value - Narrative (Details)	1 Months Ended	12 Months Ended
	Jul. 31, 2020 security $ / shares shares	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		$ 0	$ 11,793,000
Warrants issued to Wafra (Note 9)		$ 39,200,000	17,700,000
Discount rate (as a percent)		4.90%
InfraBridge contingent consideration
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration payable		$ 11,338,000	$ 0
Measurement Input, Price Volatility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Warrants and rights outstanding, measurement input (as a percent)		0.378	0.408
Measurement Input, Risk Free Interest Rate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Warrants and rights outstanding, measurement input (as a percent)		0.0411	0.0416
Common Stock Warrants | Class A Common Stock
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of warrants issued | security	5
Number of shares called by each warrant (in shares) | shares	1,338,000
Common Stock Warrants | Class A Common Stock | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Strike price (in dollars per share) | $ / shares	$ 9.72
Common Stock Warrants | Class A Common Stock | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Strike price (in dollars per share) | $ / shares	$ 24.00
Foreign Exchange Contract
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notional amount			$ 321,100,000
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Outstanding balance			162,000,000
Equity method investment
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount rate for projected net cash flow (as a percent)		18.30%
Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable equity securities		$ 66,297,000	139,076,000
Loans Receivable | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, fair value disclosure			133,307,000
Level 1 | Loans Receivable | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, fair value disclosure			0
Level 3 | Leased Building
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Terminal capitalization rate (as a percent)		5.50%
Discount rate for projected net cash flow (as a percent)		10.40%
Level 3 | Equity Investment of Consolidated Fund | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investment		$ 416,614,000	46,770,000	$ 0
Level 3 | Loans Receivable | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investment		0	133,307,000	$ 78,607,000
Level 3 | Loans Receivable | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, fair value disclosure			133,307,000
Fair Value Measured at Net Asset Value Per Share | Recurring | Retail Companies, Real Estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Alternative investment		$ 14,700,000	$ 34,500,000