Stock Compensation (Details) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2016 USD ($) $ / shares shares
Number of shares
Outstanding, beginning of period (in shares) | shares	65,270
Granted (in shares) | shares	0
Exercised (in shares) | shares	0
Forfeited or expired (in shares) | shares	(20,812)
Outstanding, end of period (in shares) | shares	44,458
Exercisable, end of period (in shares) | shares	36,675
Weighted average exercise price
Outstanding, beginning of period (in dollars per share) | $ / shares	$ 20.68
Granted (in dollars per share) | $ / shares	0
Exercised (in dollars per share) | $ / shares	0
Forfeited or expired (in dollars per share) | $ / shares	21.89
Outstanding, end of period (in dollars per share) | $ / shares	20.11
Exercisable, end of period (in dollars per share) | $ / shares	$ 21.11
Weighted average Contractual Term (in years)
Outstanding at the end of period	1 year 6 months
Exercisable at the end of period	1 year 4 months 2 days
Aggregate Intrinsic Value
Outstanding, end of period | $	$ 0
Exercisable, end of period | $	$ 0