Distributions - Declared (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Distributions Made to Members or Limited Partners [Abstract]
Distributions Declared	$ 5,259	$ 4,928	$ 3,618	$ 3,290	$ 10,187	$ 6,908
Distributions Reinvested	1,819	1,630	972	789	3,449	1,761
Cash Distributions Net of Distributions Reinvested	$ 3,440	$ 3,298	$ 2,646	$ 2,501	$ 6,738	$ 5,147