XML 57 R55.htm IDEA: XBRL DOCUMENT v3.20.1
Recent Accounting Pronouncements (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Accounting Pronouncements Recently Adopted [Abstract]    
Right of use assets $ 2,215 $ 0
Operating lease liability $ 4,153  
ASU 2016-02 [Member]    
Accounting Pronouncements Recently Adopted [Abstract]    
Right of use assets   2,700
Operating lease liability   $ 3,000