XML 22 R30.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) (Convertible Debt [Member], USD $)
 3 Months Ended 12 Months Ended
Mar. 31, 2015
Dec. 31, 2014
Convertible Note Issued April 1, 2010 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated Apr. 01, 2010 Apr. 01, 2010
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedApril1_2010Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedApril1_2010Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible note payable, matures Mar. 31, 2013 Mar. 31, 2013
Convertible note payable, convertible at $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedApril1_2010Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedApril1_2010Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertilbe Note Issued May 15, 2010 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated May 15, 2010 May 15, 2010
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedMay15_2010Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedMay15_2010Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible note payable, matures Mar. 31, 2013 Mar. 31, 2013
Convertible note payable, convertible at $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedMay15_2010Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedMay15_2010Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertilbe Note Issued October 31, 2012 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated Oct. 31, 2012 Oct. 31, 2012
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedOctober31_2012Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedOctober31_2012Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible note payable, matures Apr. 30, 2014 Apr. 30, 2014
Convertible note payable, convertible at $ 0.02us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedOctober31_2012Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 $ 0.02us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedOctober31_2012Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible Note Issued April 1, 2013 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated Apr. 01, 2013 Apr. 01, 2013
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedApril1_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedApril1_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible note payable, matures Mar. 31, 2015 Mar. 31, 2015
Convertible note payable, convertible at $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedApril1_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedApril1_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible Note Issued June 30, 2013 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated Jun. 30, 2013 Jun. 30, 2013
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedJune30_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedJune30_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible note payable, matures Jun. 30, 2015 Jun. 30, 2015
Convertible note payable, convertible at $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedJune30_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedJune30_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible Note Issued September 30, 2013 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated Sep. 30, 2013 Sep. 30, 2013
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedSeptember30_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedSeptember30_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible note payable, matures Sep. 30, 2015 Sep. 30, 2015
Convertible note payable, convertible at $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedSeptember30_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedSeptember30_2013Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertilbe Note Issued June 30, 2014 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated Jun. 30, 2014 Jun. 30, 2014
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedJune30_2014Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedJune30_2014Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible note payable, matures Jun. 30, 2016 Jun. 30, 2016
Convertible note payable, convertible at $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedJune30_2014Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		 $ 0.01us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedJune30_2014Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember
Convertible Note Issued December 31, 2014 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated Dec. 31, 2014  
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedDecember31_2014Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		  
Convertible note payable, matures Dec. 31, 2016  
Convertible note payable, convertible at $ 2.00us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedDecember31_2014Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		  
Convertible Note Issued March 31, 2015 [Member]    
Note 9. Convertible Notes Payable (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Convertible note payable, dated Mar. 31, 2015  
Convertible note payable, interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedMarch31_2015Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember		  
Convertible note payable, matures Mar. 31, 2017  
Convertible note payable, convertible at $ 1.10us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= gtso_ConvertibleNoteIssuedMarch31_2015Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_ConvertibleDebtMember