XML 117 R99.htm IDEA: XBRL DOCUMENT v3.3.1.900
Stock Compensation (Detail Textuals) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]      
Grant of options to purchase (in shares) 592,168    
Stock dividend (in percent) 4.00%    
Stock based compensation expense $ 10,000 $ 20,000 $ 19,000
Total unrecognized compensation expense related to non-vested stock awards $ 20,000    
Weighted average period is expected to be recognized 6 months 26 days