Consolidated Statement of Stockholders' Equity (Unaudited) (USD $)	Stock Option Issuance - Consultants [Member] Additional Paid-in Capital [Member]	Stock Option Issuance - Consultants [Member]	Stock Issuance for Services - Consultants [Member] Common Stock [Member]	Stock Issuance for Services - Consultants [Member] Additional Paid-in Capital [Member]	Stock Issuance for Services - Consultants [Member]	Private Placement - Winter 2013 [Member] Common Stock [Member]	Private Placement - Winter 2013 [Member] Additional Paid-in Capital [Member]	Private Placement - Winter 2013 [Member]	Fair Value of 2012 Warrant Extension [Member] Additional Paid-in Capital [Member]	Fair Value of 2012 Warrant Extension [Member]	Common Stock [Member]	Additional Paid-in Capital [Member] Private Placement - Winter 2013 [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Noncontrolling Interest [Member] Clyra Winter 2013 PPM (Member)	Noncontrolling Interest [Member]	Private Placement - Winter 2013 [Member]	Clyra Winter 2013 PPM (Member)	Total
BALANCE DECEMBER 31, 2012 at Dec. 31, 2012											$ 46,897		$ 72,462,711	$ (72,799,280)					$ (289,672)
BALANCE DECEMBER 31, 2012 (in Shares) at Dec. 31, 2012											70,713,830
Issuance of stock for cash received as part of Winter 2013 PPM @ $0.30						1,569	698,431	700,000
Issuance of stock for cash received as part of Winter 2013 PPM @ $0.30 (in Shares)						2,333,329
Fees paid												(67,000)			(4,000)		(67,000)	(4,000)
Fair value of one-year extension for 2012 Warrant									233,000	233,000
Issuance of stock	57,400	57,400	72	34,458	34,530
Issuance of stock (in Shares)			106,776
Issuance of options to board of directors													41,200						41,200
Net loss for the six-month period ended June 30, 2013																(210,822)			(1,394,941)
Cash received from Clyra Winter 2013 PPM																115,000			115,000
BALANCE JUNE 30, 2013 at Jun. 30, 2013											$ 48,538		$ 73,460,200	$ (73,983,399)		$ (99,822)			$ (574,483)
BALANCE JUNE 30, 2013 (in Shares) at Jun. 30, 2013											73,153,935