XML 41 R30.htm IDEA: XBRL DOCUMENT v3.19.1
Leases - Schedule of Maturities Financing Leases (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Leases [Abstract]    
2019 $ 29  
2020 23  
2021 21  
Total financing lease payments 73  
Less imputed interest (5)  
Present value of financing lease liabilities $ 68 $ 86