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Borrowings - Unsecured Management Company Revolver (Details) - USD ($) $ in Thousands		3 Months Ended
	Dec. 17, 2021	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	May 04, 2020	May 03, 2020	Mar. 30, 2020
Line of Credit Facility [Line Items]
Affiliate borrowings outstanding		$ 0		$ 78
Amortization of financing costs		1,637	$ 1,692
Revolving Credit Facility \| Unsecured Management Company Revolver
Line of Credit Facility [Line Items]
Affiliate borrowings outstanding		0
Revolving Credit Facility \| Unsecured Management Company Revolver \| Credit Facility
Line of Credit Facility [Line Items]
Amortization of financing costs		1	$ 3
Revolving Credit Facility \| Unsecured Management Company Revolver \| Credit Facility \| Affiliated entity
Line of Credit Facility [Line Items]
Interest rate	4.00%
Maximum borrowing capacity					$ 50,000	$ 30,000	$ 30,000
Maximum amount of borrowings available		$ 50,000