Investments in Debt Securities and Notes Receivable - Additional Information (Details) $ in Thousands	1 Months Ended			3 Months Ended
	Feb. 28, 2022 USD ($)	Nov. 30, 2020 USD ($) extension_option shares	Jul. 31, 2020 USD ($) store	Mar. 31, 2022 USD ($) extension_option	Mar. 31, 2021 USD ($)
Schedule of Held-to-maturity Securities [Line Items]
Investment in debt securities		$ 300,000
Debt securities, term		5 years
Debt securities, extension option | extension_option		2
Debt securities, extension term		1 year
Debt securities, period after which preferred dividends increase annually		5 years
Collateral, number of facilities | store			62
Payments for issuance/purchase of notes receivable				$ 134,408	$ 25,772
Proceeds from sale of notes receivable				$ 39,718	$ 81,250
Bridge loans, extension option | extension_option				2
Bridge loans, extension term				1 year
Notes Receivable-Senior Mezzanine Loan
Schedule of Held-to-maturity Securities [Line Items]
Purchase of note receivable			$ 103,000
Note receivable interest rate			5.50%
Payments for issuance/purchase of notes receivable			$ 101,142
Proceeds from sale of notes receivable	$ 103,315
Notes Receivable-Bridge Loans
Schedule of Held-to-maturity Securities [Line Items]
Payments for issuance/purchase of notes receivable				$ 134,408
Proceeds from sale of notes receivable				$ 39,718
Bridge loans, original maturities				3 years
Principal amount of notes sold				$ 39,718
JCAP Series A Preferred Stock
Schedule of Held-to-maturity Securities [Line Items]
Investment in debt securities		$ 200,000
Investment in debt securities (in shares) | shares		200,000
Debt securities, dividend rate		10.00%
JCAP Series B Preferred Stock
Schedule of Held-to-maturity Securities [Line Items]
Investment in debt securities		$ 100,000
Investment in debt securities (in shares) | shares		100,000
Debt securities, dividend rate		12.00%