Debt - Interest expense JPM Credit Facility (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2021
Components of interest expense
Borrowing interest expense	$ 3,952,000
Unused facility fee	144,000
Total interest and debt financing expenses	$ 4,272,000
JPM credit facility
Components of interest expense
Borrowing interest expense		$ 1,558	$ 3,977
Unused facility fee		860	3,204
Amortization of deferred financing costs and upfront commitment fees		65	194
Total interest and debt financing expenses		$ 2,483	$ 7,375