Quarterly report pursuant to Section 13 or 15(d)

Share-Based Compensation and Cash-Based Incentive Compensation - Schedule of Restricted Stock Activity (Details)

v3.3.0.814
Share-Based Compensation and Cash-Based Incentive Compensation - Schedule of Restricted Stock Activity (Details) - Restricted Shares
6 Months Ended
Jun. 30, 2015
$ / shares
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Nonvested, beginning of period | shares 43,210
Granted | shares 56,540
Vested | shares (21,520)
Nonvested, end of period | shares 78,230
Weighted Average Grant Date Value, Beginning of period $ 16.20
Weighted Average Grant Date Fair Value, Granted 6.19
Weighted Average Grant Date Fair Value, Vested 16.26
Weighted Average Grant Date Value, End of period $ 8.95