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Concentrations (Details Textual)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Dicarz Corp Customer Concentration Risk [Member]
Concentration Risk, Revenue, Percentage	15.00%		10.00%
Ohio Auditor of State Customer Concentration Risk [Member]
Concentration Risk, Revenue, Percentage	9.00%
Tiburon Customer Concentration Risk [Member]
Concentration Risk, Revenue, Percentage		39.00%	8.00%	33.00%
Lexmark Customer Concentration Risk [Member]
Concentration Risk, Revenue, Percentage		11.00%		12.00%
Government Contracts Concentration Risk [Member]
Concentration Risk, Revenue, Percentage	44.00%	32.00%	47.00%	35.00%
Customer 1 [Member]
Concentration Risk, Gross, Accounts Receivables, Percentage	15.00%	28.00%	15.00%	28.00%
Customer 2 [Member]
Concentration Risk, Gross, Accounts Receivables, Percentage	12.00%	5.00%	12.00%	5.00%

X

- 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

X

- 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