XML 64 R51.htm IDEA: XBRL DOCUMENT v3.3.1.900
Stock Compensation (Nonvested Stock) (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award      
Total stock compensation expense $ 1,500,000 $ 1,400,000 $ 1,400,000
Restricted Stock      
Share-based Compensation Arrangement by Share-based Payment Award      
Unrecognized compensation cost period (in months) 1 year 2 months 12 days    
Unrecognized compensation cost $ 1,200,000    
Vesting period (in years) 3 years    
Restricted stock expense $ 1,100,000 1,000,000 900,000
Omnibus Incentive Plan | Common Stock      
Share-based Compensation Arrangement by Share-based Payment Award      
Annual share award 50,000    
Total stock compensation expense $ 400,000 $ 400,000 $ 400,000
Unrecognized compensation cost period (in months) 4 months    
Unrecognized compensation cost $ 100,000