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Note 9. Convertible Notes Payable (Details) - Schedule of Convertible Debt (Convertible Debt [Member], USD $)
12 Months Ended
Dec. 31, 2014
Convertible Note 7 [Member]  
Note 9. Convertible Notes Payable (Details) - Schedule of Convertible Debt [Line Items]  
Maturity Date Jun. 30, 2016
Interest Rate 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNote7Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Conversion Rate Per Share (in Dollars per share) $ 0.005us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNote7Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Amount of Note $ 162,947us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNote7Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible Note 8 [Member]  
Note 9. Convertible Notes Payable (Details) - Schedule of Convertible Debt [Line Items]  
Maturity Date Dec. 31, 2016
Interest Rate 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNote8Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Conversion Rate Per Share (in Dollars per share) $ 2.00us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNote8Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Amount of Note 202,160us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNote8Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible Note Payable 7 & 8 [Member]  
Note 9. Convertible Notes Payable (Details) - Schedule of Convertible Debt [Line Items]  
Interest Rate 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNotePayable7And8Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Amount of Note $ 365,107us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNotePayable7And8Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember