Stock Based Compensation, Stock Option Activity (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Options outstanding [Roll Forward]
Expired (in shares)			(5,156)	0
Weighted average exercise price [Roll forward]
Expired (in dollars per share)			$ 17.66	$ 0.00
Stock Options [Member]
Options outstanding [Roll Forward]
Outstanding at beginning of period (in shares)			104,966	110,586
Granted (in shares)			0	0
Exercised (in shares)			0	(3,400)
Outstanding at end of period (in shares)	99,810	107,186	99,810	107,186
Exercisable at end of period (in shares)	78,705	70,119	78,705	70,119
Weighted average exercise price [Roll forward]
Outstanding at beginning of period (in dollars per share)			$ 12.43	$ 12.42
Granted (in dollars per shares)			$ 0.00	$ 0.00
Exercised (in dollars per share)			$ 0.00	$ 12.66
Outstanding at end of period (in dollars per share)	$ 12.16	$ 12.41	$ 12.16	$ 12.41
Exercisable at end of period (in dollars per share)	$ 12.17	$ 12.83	$ 12.17	$ 12.83
Aggregate intrinsic value for option outstanding	$ 429	$ 1,066	$ 429	$ 1,066
Aggregate intrinsic value of options exercisable	343	668	343	668
Total expense related to options included in salaries and wages	$ 6	$ 10	$ 13	$ 19
Ownership Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance (in shares)	200,000		200,000
Period options granted to date vest ratably			5 years
Period options granted expires after date of grant			10 years