Stock-Based Compensation (Details 1) (USD $) In Thousands, except Share data, unless otherwise specified	6 Months Ended
	Jun. 30, 2012
Outstanding, Number of Shares (in shares)	221,239
Granted, Number of Shares (in shares)	0
Exercised, Number of Shares (in shares)	0
Terminated/Expired, Number of Shares (in shares)	(21,401)
Outstanding, Number of Shares (in shares)	199,838
Exercisable, Number of Shares (in shares)	199,838
Available for grant, Number of Shares (in shares)	0
Outstanding, Weighted Average Exercise Price Per Share (in dollars per share)	$ 13.62
Granted, Weighted Average Exercise Price Per Share (in dollars per share)	$ 0
Exercised, Weighted Average Exercise Price Per Share (in dollars per share)	$ 0
Terminated/Expired, Weighted Average Exercise Price Per Share (in dollars per share)	$ 13.66
Outstanding, Weighted Average Exercise Price Per Share (in dollars per share)	$ 13.62
Exercisable, Weighted Average Exercise Price Per Share (in dollars per share)	$ 13.62
Outstanding, Weighted Average Remaining Contractual Life (in years)	2 years 7 months 6 days
Exercisable, Weighted Average Remaining Contractual Life (in years)	2 years 7 months 6 days
Outstanding, Aggregate Intrinsic Value (in dollars)	$ 26	[1]
Exercisable, Aggregate Intrinsic Value (in dollars)	$ 26	[1]

[1] The aggregate intrinsic value on this table was calculated based on the amount, if any, by which the closing market value of the Company's stock on the June 30, 2012 ($10.29) exceeded the exercise price of the underlying options, multiplied by the number of shares subject to each option.