XML 43 R34.htm IDEA: XBRL DOCUMENT v3.19.2
Leases - Future Minimum Lease Payments (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Leases  
2019 $ 82
2020 31
2021 31
2022 10
2023 0
2024 and thereafter 0
Future minimum lease payments $ 154