XML 50 R79.htm IDEA: XBRL DOCUMENT v3.20.1
Commitments and Contingencies - Table Operating Lease Future Minimum Rental Commitment (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
2020 $ 1,403
2021 1,221
2022 785
2023 136
Total cash payments remaining 3,545
Effect of discounting (231)
Total accrued lease liability $ 3,314