XML 93 R59.htm IDEA: XBRL DOCUMENT v3.20.1
Leases - Operating Lease, Liability, Maturity (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Leases [Abstract]  
2020 $ 375
Total future minimum lease payments 375
Less imputed interest 3
Total operating lease liabilities 372
Current operating lease liabilities 372
Non-current operating lease liabilities $ 0