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Income Taxes (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Current income tax [Abstract] |  |
Federal | $ (16,000) | $ (206,000)
State | 27,000 | 160,000
Foreign | 1,087,000 | 582,000
Total | 1,098,000 | 536,000
Deferred income tax [Abstract] |  |
Federal | (1,813,000) | (1,650,000)
State | (65,000) | (300,000)
Total | (1,878,000) | (1,950,000)
Benefit for income taxes | (780,000) | (1,414,000)
(Provision) benefit for income taxes | 108,000 | (793,000)
Deferred tax liabilities (assets) |  |
Software development costs | 5,042,000 | 3,740,000
Gross deferred tax liabilities | 5,042,000 | 3,740,000
Allowances for bad debts and inventory | (3,819,000) | (3,640,000)
Capitalized inventory costs | (122,000) | (125,000)
Intangible assets | (3,223,000) | (4,119,000)
Employee benefit accruals | (1,764,000) | (1,805,000)
Federal net operating loss carryforward | (10,524,000) | (8,122,000)
State net operating loss carryforward | (1,200,000) | (957,000)
Tax credit carryforwards | (4,979,000) | (4,006,000)
Foreign currency | (33,000) | (147,000)
Other | (585,000) | (334,000)
Gross deferred tax assets | (26,249,000) | (23,255,000)
Less valuation allowance | 2,377,000 | 2,198,000
Net deferred tax assets | (18,830,000) | (17,317,000)
Schedule of Income Tax [Line Items] |  |
Benefit within additional paid in capital on realization of operating loss carryforward | 1,500,000 |
Tax expense associated with deferred tax asset valuation allowance | 179,000 | 44,000
Percentage for recognition of uncertain tax positions, minimum (in hundredths) | 50.00% |
Computation of effective income tax rate [Abstract] |  |
Federal statutory tax rate (in hundredths) | (34.00%) | (35.00%)
State taxes (in hundredths) | 1.70% | (6.20%)
Non deductible expenses (in hundredths) | 61.30% | 6.40%
Tax credits (in hundredths) | (378.20%) | 0.00%
Foreign subsidiary liquidation | 0.00% | (6.30%)
Foreign income tax rate differential (in hundredths) | (103.00%) | (5.80%)
Valuation allowance (in hundredths) | 84.80% | 1.30%
Other (in hundredths) | (2.40%) | 1.10%
Total (in hundredths) | (369.80%) | (44.50%)
State [Member] |  |
Schedule of Income Tax [Line Items] |  |
Tax credit carryforwards | 307,000 |
Operating loss carryforward | 20,400,000 |
Federal [Member] |  |
Schedule of Income Tax [Line Items] |  |
Tax credit carryforwards | 4,500,000 |
Operating loss carryforward | $ 31,000,000 |

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- Definition The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to pretax Income or Loss from continuing operations; income tax expense or benefit may include interest and penalties on tax uncertainties based on the entity's accounting policy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32672-109319 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=21917399&loc=d3e32247-109318 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 45, 46 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 48 -Paragraph 15, 16, 19 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in the valuation allowance for deferred tax assets in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=21917399&loc=d3e32123-109318 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The sum of domestic, foreign and state and local operating loss carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 48 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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