XML 27 R53.htm IDEA: XBRL DOCUMENT v3.20.1
Leases - Minimum lease payments under ASC 840 - Lessee Operating Lease (Details)
$ in Thousands
Sep. 30, 2019
USD ($)
Operating leases  
2020 (full year) $ 475
2021 173
2022 58
2023 43
Total $ 749