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Concentrations (Details Textual)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Tiburon Customer Concentration Risk [Member]
Concentration Risk Revenue Percentage	7.00%		23.00%
Lexmark Customer Concentration Risk [Member]
Concentration Risk Revenue Percentage			8.00%
Government Contracts Concentration Risk [Member]
Concentration Risk Revenue Percentage	65.00%	70.00%	43.00%	64.00%
Careworks Customer Concentration Risk [Member]
Concentration Risk Revenue Percentage		13.00%
Washington State Patrol Customer Concentration Risk [Member]
Concentration Risk Revenue Percentage				12.00%
Ohio Office Of Budget Management Concentration Risk [Member]
Concentration Risk Revenue Percentage		31.00%		13.00%
Formfast Concentration Risk [Member]
Concentration Risk Revenue Percentage	12.00%
Customer 1 [Member]
Concentration Risk Gross Accounts Receivables Percentage	0.00%	1.00%	0.00%	1.00%
Customer 2 [Member]
Concentration Risk Gross Accounts Receivables Percentage	7.00%	0.00%	7.00%	0.00%
Customer 3 [Member]
Concentration Risk Gross Accounts Receivables Percentage	13.00%		13.00%

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