XML 71 R66.htm IDEA: XBRL DOCUMENT v3.3.0.814
Dividends (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2015
Jun. 30, 2015
Dividends Payable [Line Items]    
Dividends Payable $ 148  
Dividends Payable, Current 68 $ 71
Dividends Payable Noncurrent 80  
Restricted Stock Award, Forfeitures, Dividends $ 43  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period 20,500  
Restricted Stock [Member]    
Dividends Payable [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period 120,000