Annual report pursuant to Section 13 and 15(d)

Liquidity (Detail Textuals)

v3.19.1
Liquidity (Detail Textuals) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Liquidity [Abstract]      
Net (loss) income $ 3,907 $ (4,028)  
Working capital deficit 6,200    
Accumulated deficit 28,722 31,979  
Cash and cash equivalents 1,592 1,548 $ 918
Net Cash Provided by (Used in) Operating Activities $ 6,444 $ 5,987