XML 49 R38.htm IDEA: XBRL DOCUMENT v3.5.0.2
Securities Authorized for Issuance under Equity Compensation Plans (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Aug. 04, 2016
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Jul. 06, 2016
Securities Authorized for Issuance Under Equity Compensation Plans (Textual)            
Stock option exercised       30,000    
Amount received from exercise of stock options       $ 21,600    
Number of shares withhold in connection with net exercise feature of options   4,519   4,519    
Shares received from exercise of options       25,481    
Stock compensation expense   $ 0 $ 0 $ 0 $ 0  
Unrecognized compensation expense related to stock options   0   0    
Stock awards issued   $ 293,000 $ 293,000 $ 162,000 $ 162,000  
Nonemployee Directors [Member]            
Securities Authorized for Issuance Under Equity Compensation Plans (Textual)            
Issued stock awards under 2015 Equity Compensation Plan           3,000
Officers Other Employees And Consultant [Member]            
Securities Authorized for Issuance Under Equity Compensation Plans (Textual)            
Issued stock awards under 2015 Equity Compensation Plan 139,000          
Shares withheld to pay income taxes 3,918          
Shares issued 135,082