4. Debt - Debt (Details) - USD ($)	Mar. 31, 2016	Dec. 31, 2015
Debt Disclosure [Abstract]
Line of credit	$ 47,000	$ 47,000
Note payable to distribution partner	550,000	550,000
Investor debt	267,787	267,787
Related party debt	5,932,543	5,632,543
Other notes payable	64,619	66,786
Cash draw agreements	213,745	204,423
Convertible promissory notes	144,937	154,437
Total	7,220,631	6,922,976
Less: unamortized discount and debt issuance costs	(98,311)	(173,668)
Debt, net of unamortized discount and debt issuance costs	7,122,320	6,749,308
Less: current portion	5,865,572	5,156,305
Debt, long-term portion	$ 1,256,748	$ 1,593,003