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Summary of Significant Accounting Policies (Details) | 12 Months Ended
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Dec. 31, 2015 USD ($) Segment $ / shares shares | Dec. 31, 2014 USD ($) $ / shares shares
Basis of consolidation [Abstract] |  |
Net loss associated with working capital adjustment on discontinued operations | $ (4,912,000) | $ (3,722,000)
Maximum maturity period to classify as cash equivalent | 3 months |
Other income [Abstract] |  |
Foreign currency loss | $ (193,000) | (115,000)
Rental income-net | 264,000 | 359,000
Investment write-off | (776,000) | 0
Other | (95,000) | 241,000
Total | (800,000) | 485,000
Finite-Lived Intangible Assets [Line Items] |  |
Amortization of capitalized software costs | 2,100,000 | 1,700,000
Accelerated amortization | 843,000 | 673,000
Amortization identifiable intangible assets | 987,000 | 279,000
Components of identifiable intangible assets, including capitalized internal software development costs [Abstract] |  |
Intangible assets, gross | 12,915,000 | 10,767,000
Less accumulated amortization | (2,417,000) | (587,000)
Total | 10,498,000 | 10,180,000
Indefinite-Lived Intangible Assets (Excluding Goodwill) | 400,000 | 400,000
Intangible assets - net | 10,898,000 | 10,580,000
Future amortization of intangible assets [Abstract] |  |
2016 | 2,012,000 |
2017 | 1,911,000 |
2018 | 1,747,000 |
2019 | 1,350,000 |
2020 | 1,174,000 |
Thereafter | 2,304,000 |
Total | 10,498,000 | 10,180,000
Basic and diluted earnings per share computations [Abstract] |  |
Income from continuing operations | $ 4,021,000 | $ 71,000
Basic [Abstract] |  |
Shares outstanding at beginning of year (in shares) | shares | 15,592,000 | 15,473,000
Weighted average shares (cancelled) issued during the year (in shares) | shares | (30,000) | 28,000
Weighted average common shares, basic (in shares) | shares | 15,562,000 | 15,501,000
Income from continuing operations per common share, basic (in dollars per share) | $ / shares | $ 0.26 | $ 0
Diluted [Abstract] |  |
Weighted average common shares, basic (in shares) | shares | 15,562,000 | 15,501,000
Weighted average shares issued during the year (in shares) | shares | 11,000 | 4,000
Dilutive impact of stock options and restricted stock awards (in shares) | shares | 93,000 | 77,000
Weighted average common shares, diluted (in shares) | shares | 15,666,000 | 15,582,000
Income from continuing operations per common share, diluted (in dollars per share) | $ / shares | $ 0.26 | $ 0
Goodwill [Abstract] |  |
Number of operating segments | Segment | 2 |
Number of reportable units | Segment | 2 |
Goodwill [Line Items] |  |
Goodwill impairment charge | $ 22,671,000 | $ 20,263,000
Goodwill [Roll Forward] |  |
Net balances at beginning of period | 11,051,000 | 6,852,000
Goodwill | 37,430,000 | 27,115,000
Accumulated Impairment charge | (22,671,000) | (20,263,000)
Acquisition |  | 10,315,000
Reclassified to Discontinued Operations |  | (6,116,000)
Divestiture | (3,708,000) |
Net balance at end of period | 11,051,000 | 11,051,000
Asset Impairment Charges [Abstract] |  |
Impairment charge | 0 | 0
Discontinued Operations [Member] |  |
Goodwill [Line Items] |  |
Goodwill impairment charge | 2,400,000 | 0
Goodwill [Roll Forward] |  |
Accumulated Impairment charge | (2,400,000) | 0
Acquired and internally developed software costs [Member] |  |
Components of identifiable intangible assets, including capitalized internal software development costs [Abstract] |  |
Intangible assets, gross | 12,725,000 | 10,577,000
Customer Relationships [Member] |  |
Components of identifiable intangible assets, including capitalized internal software development costs [Abstract] |  |
Intangible assets, gross | $ 160,000 | 160,000
Estimated Useful Life | 7 years |
Non-competition Agreements [Member] |  |
Components of identifiable intangible assets, including capitalized internal software development costs [Abstract] |  |
Intangible assets, gross | $ 30,000 | 30,000
Estimated Useful Life | 1 year |
Minimum [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Estimated useful lives | 3 years |
Minimum [Member] | Acquired and internally developed software costs [Member] |  |
Components of identifiable intangible assets, including capitalized internal software development costs [Abstract] |  |
Estimated Useful Life | 3 years |
Maximum [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Estimated useful lives | 25 years |
Maximum [Member] | Acquired and internally developed software costs [Member] |  |
Components of identifiable intangible assets, including capitalized internal software development costs [Abstract] |  |
Estimated Useful Life | 7 years |
Restaurants [Member] |  |
Goodwill [Line Items] |  |
Goodwill impairment charge | $ 12,433,000 | 12,433,000
Goodwill [Roll Forward] |  |
Net balances at beginning of period | 10,315,000 | 0
Goodwill | 22,748,000 | 12,433,000
Accumulated Impairment charge | (12,433,000) | (12,433,000)
Acquisition |  | 10,315,000
Reclassified to Discontinued Operations |  | 0
Divestiture | 0 |
Net balance at end of period | 10,315,000 | 10,315,000
Hotel/Resort/Spa [Member] |  |
Goodwill [Line Items] |  |
Goodwill impairment charge | 10,238,000 | 7,830,000
Goodwill [Roll Forward] |  |
Net balances at beginning of period | 0 | 6,116,000
Goodwill | 13,946,000 | 13,946,000
Accumulated Impairment charge | (10,238,000) | (7,830,000)
Acquisition |  | 0
Reclassified to Discontinued Operations |  | (6,116,000)
Divestiture | (3,708,000) |
Net balance at end of period | 0 | 0
Government Segment [Member] |  |
Goodwill [Line Items] |  |
Goodwill impairment charge | 0 | 0
Goodwill [Roll Forward] |  |
Net balances at beginning of period | 736,000 | 736,000
Goodwill | 736,000 | 736,000
Accumulated Impairment charge | 0 | 0
Acquisition |  | 0
Reclassified to Discontinued Operations |  | 0
Divestiture | 0 |
Net balance at end of period | $ 736,000 | $ 736,000
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) | shares | 112,000 | 215,000

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