Stock-Based Compensation Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2014

Schedule of Nonvested Share Activity [Abstract]

Schedule of Nonvested Share Activity [Table Text Block]

The following table shows a summary of the shares awarded during the three month period ended March 31, 2014:

	Number of Shares	Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2013	80,068	$	5.56
Granted	38,156	15.24
Outstanding as of March 31, 2014	118,224	$	8.68