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6. Debt - Summary of Debt Transactions (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Debt Disclosure [Abstract]
Notes payable	$ 379,414us-gaap_NotesAndLoansPayable		$ 405,095us-gaap_NotesAndLoansPayable	$ 529,311us-gaap_NotesAndLoansPayable
Convertible notes	4,481,538us-gaap_ConvertibleNotesPayable		4,487,234us-gaap_ConvertibleNotesPayable
Convertible notes - related party	32,695SAFE_ConvertibleNotesRelatedParty		26,999SAFE_ConvertibleNotesRelatedParty
Less: debt discount	(4,402,773)SAFE_DebtDiscount		(4,402,773)SAFE_DebtDiscount
Debt - net	490,874us-gaap_DebtInstrumentFairValue		516,555us-gaap_DebtInstrumentFairValue
Amortization of debt discount	2,363,935us-gaap_AmortizationOfDebtDiscountPremium	1,827,534us-gaap_AmortizationOfDebtDiscountPremium
Less: current portion - notes payable	(104,157)us-gaap_NotesPayableCurrent		(98,086)us-gaap_NotesPayableCurrent
Less: current portion convertible debt	961,887us-gaap_ConvertibleDebtCurrent		688,013us-gaap_ConvertibleDebtCurrent
Less: current portion - notes payable - related party	(32,695)us-gaap_DueToRelatedPartiesCurrent
Long term debt - net	$ 1,237,144us-gaap_LongTermDebt		$ 995,022us-gaap_LongTermDebt

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Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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The portion of the carrying value of long-term convertible debt as of the balance sheet date that is scheduled to be repaid within one year or in the normal operating cycle if longer. Convertible debt is a financial instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

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Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.

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