Share-Based Compensation (Tables)
 12 Months Ended
Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity
Restricted stock activity for the year ended December 31, 2016, 2015 and 2014 was as follows: 
 
 
For the Year Ended December 31,
 
 
2016
 
2015
 
2014
 
 
Number of
Restricted
Shares
 
Weighted
Average
Grant-Date
Fair Value
 
Number of
Restricted
Shares
 
Weighted
Average
Grant-Date
Fair Value
 
Number of
Restricted
Shares
 
Weighted
Average
Grant-Date
Fair Value
Nonvested balance at beginning of year
 
135,471

 
$
20.13

 
154,998

 
$
16.97

 
169,418

 
$
11.55

Granted
 
60,415

 
22.74

 
53,790

 
22.52

 
64,522

 
22.49

Vested
 
(56,090
)
 
18.71

 
(64,874
)
 
15.23

 
(78,942
)
 
9.86

Forfeited
 
(23,551
)
 
20.90

 
(8,443
)
 
15.03

 
—

 
—

Nonvested balance as of end of year
 
116,245

 
21.13

 
135,471

 
20.13

 
154,998

 
16.97
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs
For the years ended December 31, 2016, 2015 and 2014, share-based compensation expense related to restricted stock included in the Consolidated Statements of Income was as follows:
 
 
For the Year Ended December 31,
 
 
2016
 
2015
 
2014
 
 
(In Thousands)
Share-based compensation expense
 
$
994

 
$
1,063

 
$
887