1. Organization and Significant Accounting Policies (Details)	12 Months Ended		3 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Common stock options	Dec. 31, 2011 Common stock options	Dec. 31, 2012 Warrants	Dec. 31, 2011 Warrants
Basic and diluted weighted average common stock shares outstanding	69,679,854	69,679,854
Potentially dilutive securities excluded from loss per share computations:
Shares			20,379,602	17,873,277	7,718,750	6,218,750