Employee Benefit Plans (Details 2)	12 Months Ended
	Dec. 31, 2016 $ / shares shares
Number
Number of Shares, Nonvested, beginning balance | shares	53,739
Number of Shares, Granted | shares	0
Number of Shares, Vested | shares	(5,154)
Number of Shares, Forfeited/expired | shares	(615)
Number of Shares, Nonvested, ending balance | shares	47,970
Weighted Average Grant-Date Fair Value
Weighted Average Grant-Date Fair Value, Nonvested, beginning balance (in dollars per share) | $ / shares	$ 12.12
Weighted Average Grant-Date Fair Value, Granted (in dollars per share) | $ / shares	0.00
Weighted Average Grant-Date Fair Value, Vested (in dollars per share) | $ / shares	10.25
Weighted Average Grant-Date Fair Value, Forfeited/expired (in dollars per share) | $ / shares	12.31
Weighted Average Grant-Date Fair Value, Nonvested, ending balance (in dollars per share) | $ / shares	$ 12.31