Summary of Selected Significant Accounting Policies (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014 item	Jun. 30, 2013	Jun. 30, 2014 item	Jun. 30, 2013
Earnings per common share
Outstanding share-based options included in diluted EPS (in shares)	522,325	660,325	522,325	660,325
Outstanding warrants and restricted stock included in diluted EPS (in shares)			150,000	150,000
Basic Earnings Per Share:
Net income	$ 647	$ 405	$ 1,133	$ 673
Weighted average common shares	8,809,435	8,825,343	8,809,663	8,826,904
Basic earnings per share (in dollars per share)	$ 0.07	$ 0.05	$ 0.13	$ 0.08
Diluted Earnings Per Share:
Net income	647	405	1,133	673
Weighted average common shares	8,809,435	8,825,343	8,809,663	8,826,904
Addition due to the effect of dilutive securities:
Stock options, warrants and restricted stock (in shares)	6,923	18	6,923	18
Stock issuable under the Deferred Compensation Plan (in shares)	310,740	224,762	310,740	224,762
Dilutive potential common shares	9,127,098	9,050,123	9,127,326	9,051,684
Diluted earnings per share (in dollars per share)	$ 0.07	$ 0.04	$ 0.12	$ 0.07
Goodwill
Number of geographical reporting units over which goodwill has been allocated	2		2
Impairment of goodwill	$ 0
Total revenues
Revenue recognition
Maximum revenues generated from ancillary services as a percentage of total revenues on an individual basis			10.00%