XML 81 R65.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Share-Based Compensation (Summary of Restricted Stock Activity) (Details) - Restricted Stock Units [Member] - $ / shares
1 Months Ended 12 Months Ended
Nov. 30, 2019
May 31, 2019
Dec. 31, 2018
Nov. 30, 2018
May 31, 2018
Feb. 28, 2018
Dec. 31, 2019
Dec. 31, 2018
Number of shares                
Beginning balance             80,352 82,280
Restricted stock granted 18,000 6,368   10,666 5,136 9,530 24,368 25,332
Restricted stock vested   (4,528) (25,000)   (2,260)      
Ending balance     80,352       100,192 80,352
Restricted stock vested   (4,528) (25,000)   (2,260)      
Weighted-average grant-date fair value                
Beginning balance             $ 17.97 $ 15.45
Restricted stock granted $ 14.39 $ 12.88   $ 19.46 $ 24.20 $ 26.23    
Restricted stock vested   20.56 $ 14.75   18.00      
Ending balance     17.97       $ 16.89 $ 17.97
Restricted stock vested   $ 20.56 $ 14.75   $ 18.00