Stockholder's Equity (Details 2) (USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2012 Range 1 [Member]	Jun. 30, 2012 Range 2 [Member]	Jun. 30, 2012 Range 3 [Member]	Jun. 30, 2012 Range 4 [Member]	Jun. 30, 2012 Range 5 [Member]	Jun. 30, 2012 Range 6 [Member]	Jun. 30, 2012 Range 7 [Member]	Jun. 30, 2012 Range 8 [Member]	Jun. 30, 2012 Range 9 [Member]	Jun. 30, 2012 Range 10 [Member]	Jun. 30, 2012 Range 11 [Member]	Jun. 30, 2012 Maximum [Member] Range 2 [Member]	Jun. 30, 2012 Maximum [Member] Range 11 [Member]	Jun. 30, 2012 Minimum [Member] Range 2 [Member]	Jun. 30, 2012 Minimum [Member] Range 11 [Member]
Exercise prices and weighted-average remaining contractual lives for the options outstanding (excluding shares of restricted stock)
Options Outstanding		592,230,471	65	11	1	10	5	2	2	3	3	592,230,573
Range of Exercise Prices		$ 0.06		$ 42,000	$ 52,600	$ 59,700	$ 148,000	$ 148,500	$ 235,500	$ 254,500	$ 295,000		$ 39,900	$ 295,000	$ 201	$ 0.06
Weighted-Average Remaining Contractual Life (Years)	5 years	9 years 9 months 11 days	6 years 9 months 29 days	3 years 3 months 11 days	3 years 8 months 16 days	4 years 10 months 24 days	1 year 10 months 21 days	10 months 13 days	1 year 2 months 19 days	18 days	4 months 21 days	9 years 9 months 11 days
Weighted-Average Exercise Price		$ 0.06	$ 10,278	$ 42,000	$ 52,600	$ 59,700	$ 148,000	$ 148,500	$ 235,500	$ 254,500	$ 295,000	$ 0.0683
Options Exercisable		4,726,874	65	11	1	10	5	2	2	3	3	4,726,976
Weighted-Average Exercise Price of Options Exercisable		$ 0.06	$ 10,278	$ 42,000	$ 52,600	$ 59,700	$ 148,000	$ 148,500	$ 235,500	$ 254,500	$ 295,000	$ 1.10