Stock-Based Compensation (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding, beginning of period (in shares)	107,845
Granted (in shares)	0
Exercised (in shares)	(10,715)
Forfeited or expired or cancelled (in shares)	(1,763)
Outstanding, end of period (in shares)	95,367
Exercisable at end of period (in shares)	95,367
Exercisable, weighted average exercise price per share (in dollars per share)	$ 11.50
Outstanding, weighted average remaining contractual terms	3 years 8 months 27 days
Exercisable, weighted average remaining contractual terms	3 years 8 months 27 days
Exercised, total intrinsic value	$ 46
Outstanding, total intrinsic value	594
Exercisable, total intrinsic value	594
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Outstanding, weighted average exercise price per share at beginning of period (in dollars per share)	$ 11.58
Granted, weighted average exercise price (in dollars per share)	$ 0.00
Exercised, weighted average exercise price (in dollars per share)	$ 11.60
Forfeited, expired or cancelled (in dollars per share)	$ 15.98
Outstanding, weighted average exercise price per share at end of period (in dollars per share)	$ 11.50
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option vesting period	5 years
Stock option exercise period	10 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Exercised, total intrinsic value	46	238	191
Share based compensation expense recognized	0	8	86
Weighted Average Per Share, Grant Date Fair Value [Roll Forward]
Total unrecognized compensation costs	0
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Share based compensation expense recognized			8
Weighted Average Per Share, Grant Date Fair Value [Roll Forward]
Total intrinsic value of restricted stock vested			16
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Share based compensation expense recognized	878	803	529
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Outstanding weighted average remaining contractual terms (in years)	1 year 9 months 28 days
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding at beginning of period (in shares)	99,811
Granted (in shares)	81,300
Vested (in shares)	(47,605)
Forfeited, expired or cancelled (in shares)	(6,197)
Outstanding at end of period (in shares)	127,309	99,811
Weighted Average Per Share, Grant Date Fair Value [Roll Forward]
Weighted average exercise price per share at beginning of period (in dollars per share)	$ 13.16
Weighted average exercise price per share granted (in dollars per share)	$ 13.91
Weighted average exercise price per share vested (in dollars per share)	$ 13.16
Weighted average exercise price per share forfeited, expired or cancelled (in dollars per share)	$ 13.53
Weighted average exercise price per share at end of period (in dollars per share)	$ 13.62	$ 13.16
Total unrecognized compensation costs	1,100
Weighted average recognition period for nonvested awards	1 year 8 months 12 days
Stock Incentive Plan 2005 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized	833,333
Shares available for grant	361,219
Stock Incentive Plan 2005 [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum aggregate fair value of stock options grant in a calendar year	$ 100
Stock option vesting period	5 years
Stock option exercise period	10 years