XML 84 R69.htm IDEA: XBRL DOCUMENT v3.19.1
10. Commitments and Contingencies (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Commitments And Contingencies Details Narrative Abstract      
Rent expense $ 785 $ 756 $ 752
Overnight federal funds $ 82,500