Stock-Based Compensation (Details 1) - Restricted Stock [Member] - $ / shares	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Nonvested at beginning of period (in shares)	14,251	13,930
Number of Shares, Granted (in shares)	11,915	3,654
Number of Shares, Vested (in shares)	(13,678)	(3,333)
Number of Shares, Cancelled (in shares)	0	0
Number of Shares, Nonvested at end of period (in shares)	12,488	14,251
Weighted Average Grant Date Fair Value, Nonvested at beginning of period (in dollars per share)	$ 8.33	$ 8.33
Weighted Average Grant Date Fair Value, Granted (in dollars per share)	9.19	9.57
Weighted Average Grant Date Fair Value, Vested (in dollars per share)	8.90	8.93
Weighted Average Grant Date Fair Value, Cancelled (in dollars per share)	0	0
Weighted Average Grant Date Fair Value, Nonvested at end of period (in dollars per share)	$ 8.34	$ 8.51