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Stock Compensation (Details 3) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Weighted Average Grant Date Share Price    
Share-based Payment Arrangement, Expense $ 235 $ 160
Options Exercisable 618,380  
Restricted Stock [Member]    
Shares Abstract    
Restricted stock awards unvested, beginning balance 0 1,250
Granted 145,700 63,137
Vested (145,700) (64,387)
Restricted stock awards unvested, ending balance 0 0
Weighted Average Grant Date Share Price    
Restricted stock awards unvested, beginning balance $ 0 $ 1.02
Granted 1.42 1.36
Vested 1.42 1.30
Restricted stock awards unvested, ending balance $ 0 $ 0
Share-based Payment Arrangement, Option [Member]    
Weighted Average Grant Date Share Price    
Number of option granted 72,000 57,000