Stock-Based Compensation Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 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 six month period ended June 30, 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
Forfeited	7,401	7.02
Vested	15,208	5.38
Outstanding as of June 30, 2014	95,615	$	9.34