Stock-Based Compensation Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2015

Schedule of Nonvested Share Activity [Abstract]

Schedule of Nonvested Share Activity [Table Text Block]

The following table presents certain information related to the activity of our non-vested common stock grants:

	Number of Restricted Shares	Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2014	153,383	$	10.91
Granted	65,442	24.60
Forfeited	3,342	15.25
Vested	12,910	15.22
Outstanding as of March 31, 2015	202,573	$	14.99