Summary of Significant Accounting Policies (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013 Segment	Dec. 31, 2012
Summary of Significant Accounting Policies [Abstract]
Maximum maturity period to classify as cash equivalent	3 months
Other income [Abstract]
Foreign currency gains / (loss)	$ 146	$ 186
Rental income-net	448	174
Other	(88)	516
Total	506	876
Finite-Lived Intangible Assets [Line Items]
Amortization of capitalized software costs	1,200	6,800
Amortization identifiable intangible assets		5,800
Amortization of identifiable intangible assets	0	455
Components of identifiable intangible assets, including capitalized internal software development costs [Abstract]
Acquired and internally developed software costs	16,640	11,988
Trademarks (non-amortizable)	1,800	1,800
Gross	18,440	13,788
Less accumulated amortization	(3,369)	(2,041)
Net	15,071	11,747
Future amortization of intangible assets [Abstract]
2014	2,032
2015	2,031
2016	2,000
2017	1,967
2018	1,937
Thereafter	3,304
Total	13,271
Impairment charge	0	300
Basic and diluted earnings per share computations [Abstract]
Income (loss) from continuing operations	569	(1,762)
Basic [Abstract]
Shares outstanding at beginning of year (in shares)	15,210	15,051
Weighted shares issued during the year (in shares)	30	64
Weighted average common shares, basic (in shares)	15,240	15,115
Loss from continuing operations per common share, basic (in dollars per share)	$ 0.04	$ (0.12)
Diluted [Abstract]
Weighted average common shares, basic (in shares)	15,240	15,115
Weighted average shares issued during the year (in shares)	1	0
Dilutive impact of stock options and restricted stock awards (in shares)	32	0
Weighted average common shares, diluted (in shares)	15,273	15,115
Loss from continuing operations per common share, diluted (in dollars per share)	$ 0.04	$ (0.12)
Goodwill [Abstract]
Number of operating segments	2
Number of reportable units	3
Goodwill [Roll Forward]
Balance	6,852	6,852
Government Segment [Member]
Goodwill [Roll Forward]
Balance	736	736
Hospitality Segment [Member]
Goodwill [Roll Forward]
Balance	$ 6,116	$ 6,116
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Incremental shares excluded from computation of diluted earnings per share (in shares)	0	31
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Incremental shares excluded from computation of diluted earnings per share (in shares)	127	5
Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Finite-Lived Intangible Assets [Line Items]
Remaining estimated economic life	3 years
Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	25 years
Finite-Lived Intangible Assets [Line Items]
Remaining estimated economic life	7 years