XML 86 R48.htm IDEA: XBRL DOCUMENT v3.20.1
Leases (Details 2) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Leases [Abstract]    
2020 $ 1,410  
2021 1,384  
2022 1,313  
2023 1,168  
2024 and thereafter 1,445  
Total operating lease payments 6,720  
Less: imputed interest 490  
Present value of lease liabilities $ 6,230 $ 5,936