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Concentration (Details Textual)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Tiburon Customer Concentration Risk [Member]
Concentration Risk Revenue Percentage	12.00%
Government Contracts Concentration Risk [Member]
Concentration Risk Revenue Percentage	39.00%	73.00%
Careworks Customer Concentration Risk [Member]
Concentration Risk Revenue Percentage		11.00%
Ohio Office Of Budget Management Concentration Risk [Member]
Concentration Risk Revenue Percentage		10.00%
Formfast Concentration Risk [Member]
Concentration Risk Revenue Percentage	16.00%
Customer 1 [Member]
Concentration Risk Gross Accounts Receivables Percentage	0.00%	1.00%
Customer 2 [Member]
Concentration Risk Gross Accounts Receivables Percentage	6.00%	0.00%

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