RELATED PARTY MANAGEMENT COMPANY - Due from the Company to CTO (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Related Party Transaction [Line Items]    
Total $ 933 $ 579
CTO    
Related Party Transaction [Line Items]    
Management Fee due to CTO 910 631
Other 23 (52)
Total $ 933 $ 579