XML 50 R39.htm IDEA: XBRL DOCUMENT v3.21.2
NATURE OF OPERATIONS - Future minimum lease income (Details)
$ in Thousands
Jun. 30, 2021
USD ($)
Operating Leases, Future Minimum Payments Receivable [Abstract]  
2021 $ 900
2022 1,803
2023 1,803
2024 1,803
2025 1,803
Thereafter 5,280
Total $ 13,392