DST PROGRAM - DST Program activity (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Delaware Statutory Trust Programs [Line Items]
DST Program loans outstanding	$ 185,013		$ 185,013		$ 152,402
Financing obligation liability appreciation			7,414	$ 9,010
D S T Program
Delaware Statutory Trust Programs [Line Items]
DST Program loans outstanding	185,000		185,000		$ 152,400
DST Interests sold	106,718	$ 257,042	217,632	414,163
DST Interests financed by DST Program Loans	18,916	20,917	32,611	33,587
Income earned from DST Program Loans	2,089	968	3,920	1,756
Financing obligation liability appreciation	2,680	6,683	7,414	9,010
Rent obligation incurred under master lease agreements	$ 16,116	$ 9,318	$ 31,111	$ 16,097