XML 33 R62.htm IDEA: XBRL DOCUMENT v3.2.0.727
Stock Compensation (Detail Textuals) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Stock compensation        
Grant of options to purchase (in shares) 592,168   592,168  
Stock dividend (as a percent)     4.00%  
Stock based compensation expense $ 5,000 $ 5,000 $ 5,000 $ 10,000
Total unrecognized compensation expense related to non-vested stock awards $ 26,000   $ 26,000  
Weighted average period is expected to be recognized     1 year  
Minimum        
Stock compensation        
Options vest over periods     4 years  
Maximum        
Stock compensation        
Options vest over periods     5 years