Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2012	Mar. 31, 2011
Assets
Allowance for doubtful accounts	$ 50,000	$ 50,000
Stockholders equity:
Common stock, par value	$ 0.001	$ 0.001
Common stock, authorized shares	2,000,000,000	2,000,000,000
Common stock, issued shares	43,865,606	31,574,883
Common stock, outstanding shares	43,865,606	31,574,883