Annual report pursuant to Section 13 and 15(d)

EMPLOYEE BENEFITS AND STOCK BASED COMPENSATION (Summary of Nonvested Stock Activity) (Details)

v3.3.1.900
EMPLOYEE BENEFITS AND STOCK BASED COMPENSATION (Summary of Nonvested Stock Activity) (Details)
12 Months Ended
Dec. 31, 2015
$ / shares
shares
Restricted Stock [Member]  
Summary of nonvested stock activity  
Number of Shares, beginning balance | shares 223,039
Weighted Average Grant-Date Fair Value, beginning balance | $ / shares $ 20.07
Number of Shares, Granted | shares 166,831
Weighted Average Grant-Date Fair Value, Granted | $ / shares $ 23.99
Number of Shares, Net settle of taxes | shares (18,096)
Weighted Average Grant-Date Fair Value, Net settle for taxes | $ / shares $ 22.99
Number of Shares, Vested | shares (54,469)
Weighted Average Grant-Date Fair Value, Vested | $ / shares $ 17.56
Number of Shares, Forfeited | shares (12,249)
Weighted Average Grant-Date Fair Value, Forfeited | $ / shares $ 20.35
Number of Shares, ending balance | shares 305,056
Weighted Average Grant-Date Fair Value, ending balance | $ / shares $ 22.64
Performance Stock [Member]  
Summary of nonvested stock activity  
Number of Shares, beginning balance | shares 64,081
Weighted Average Grant-Date Fair Value, beginning balance | $ / shares $ 21.66
Number of Shares, Granted | shares 42,142
Weighted Average Grant-Date Fair Value, Granted | $ / shares $ 21.81
Number of Shares, Forfeited | shares (10,481)
Weighted Average Grant-Date Fair Value, Forfeited | $ / shares $ 21.28
Number of Shares, ending balance | shares 95,742
Weighted Average Grant-Date Fair Value, ending balance | $ / shares $ 18.51