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Commitments and Contingencies (Details Textual) (USD $) | 6 Months Ended
--- | ---
Jun. 30, 2014 acre | Jun. 30, 2013
Operating Leased Assets [Line Items] |  |
Area of Rental Square Feet of Office Space | 6,000 |
Lease Commenced Date | Jan. 01, 2010 |
Lease Extension Date | Feb. 21, 2012 |
Lease Expiration Date | Dec. 31, 2014 |
Operating Leases, Rent Expense | $ 3,375 |
Operating Leases, Rent Expense, Net | $ 10,125 | $ 20,250

X
- Definition Area of rental square feet of office space. + References No definition available. + Details
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Data Type: | num:areaItemType
Balance Type: | na
Period Type: | instant

X
- Definition Date of lease commenced. + References No definition available. + Details
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Namespace Prefix: | gwiv_
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Balance Type: | na
Period Type: | duration

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- Definition Date of lease extended. + References No definition available. + Details
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Namespace Prefix: | gwiv_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating monthly rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References No definition available. + Details
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Namespace Prefix: | gwiv_
Data Type: | xbrli:monetaryItemType
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Period Type: | duration

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- Definition Date which lease or group of leases is set to expire, in CCYY-MM-DD format. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
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- Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
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- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 + Details
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