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Concentrations (Details Textual) | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended |  |  |  |
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Sep. 30, 2013 Dicarz Corp Customer Concentration Risk [Member] | Sep. 30, 2013 Dicarz Corp Customer Concentration Risk [Member] | Sep. 30, 2013 Ohio Auditor of State Customer Concentration Risk [Member] | Sep. 30, 2012 Tiburon Customer Concentration Risk [Member] | Sep. 30, 2013 Tiburon Customer Concentration Risk [Member] | Sep. 30, 2012 Tiburon Customer Concentration Risk [Member] | Sep. 30, 2012 Lexmark Customer Concentration Risk [Member] | Sep. 30, 2012 Lexmark Customer Concentration Risk [Member] | Sep. 30, 2013 Government Contracts Concentration Risk [Member] | Sep. 30, 2012 Government Contracts Concentration Risk [Member] | Sep. 30, 2013 Government Contracts Concentration Risk [Member] | Sep. 30, 2012 Government Contracts Concentration Risk [Member] | Sep. 30, 2013 Customer 1 [Member] | Sep. 20, 2012 Customer 1 [Member] | Sep. 30, 2013 Customer 2 [Member] | Sep. 20, 2012 Customer 2 [Member]
Concentration Risk, Revenue, Percentage | 8.00% | 8.00% | 8.00% | 12.00% | 7.00% | 23.00% | 7.00% | 8.00% | 60.00% | 65.00% | 50.00% | 43.00% |  |  |  |
Concentration Risk, Gross, Accounts Receivables, Percentage |  |  |  |  |  |  |  |  |  |  |  |  | 20.00% | 7.00% | 15.00% | 13.00%

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- Definition Concentration Risk associated with the Accounts Receivable Gross of the company. + References No definition available. + Details
Name: | gwiv_ConcentrationRiskGrossAccountsReceivablesPercentage
Namespace Prefix: | gwiv_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Concentration Risk associated with the Revenues of the company. + References No definition available. + Details
Name: | gwiv_ConcentrationRiskRevenuePercentage
Namespace Prefix: | gwiv_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration