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Note 2. Going Concern (Details) (USD $)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Going Concern [Abstract]    
Other Nonoperating Income (Expense) $ (95,468)us-gaap_OtherNonoperatingIncomeExpense  
Net Income (Loss) Attributable to Parent (238,475)us-gaap_NetIncomeLoss (482,070)us-gaap_NetIncomeLoss
Net Cash Provided by (Used in) Operating Activities (46,791)us-gaap_NetCashProvidedByUsedInOperatingActivities (78,548)us-gaap_NetCashProvidedByUsedInOperatingActivities
Working Capital Deficit $ 949,025gtso_WorkingCapitalDeficit