XML 82 R70.htm IDEA: XBRL DOCUMENT v3.8.0.1
Stock-Based Compensation (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2017
Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Award expiration Period   10 years  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period   3 years  
Unrecognized compensation cost related to nonvested shares $ 1,006 $ 1,006  
Weighted average period related to compesation cost   1 year 3 months 19 days  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number 347,521 347,521 358,367
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost (in Dollars) $ 0 $ 180  
Restricted Stock [Member]      
Unrecognized compensation cost related to nonvested shares $ 1,366 $ 1,366  
Weighted average period related to compesation cost   1 year  
Performance Shares [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number 151,194 151,194  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number 226,791 226,791  
2017 Equity Compensation Plan [Member]      
Maximum number of shares of common stock or equivalents issued   750,000  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares) 750,000 750,000