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3. Stock Options (Details4) (USD $)
3 Months Ended
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Nonvested Stock Awards Beginning Balance     60,000
Granted   42,500 65,000
Vested   22,750 18,500
Expired before Vesting   10,000 6,000
Nonvested Stock Awards Ending Balance 110,250 110,250 100,500
Weighted Average Grant Date Fair Value      
Nonvested Stock Awards Beginning Balance   $ 0.08 $ 0.09
Granted   $ 0.08 $ 0.08
Vested   $ 0.09 $ 0.11
Expired before Vesting   $ 0.08 $ 0.09
Nonvested Stock Awards Ending Balance $ 0.08 $ 0.08 $ 0.08