OVERVIEW OF BUSINESS (Details Textual) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended		95 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012
NET LOSS	$ 712	$ 2,169	$ 1,688	$ 5,406	$ 148,080
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding, Number	3,373,597		3,373,597		3,373,597
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range, Lower Range Limit			$ 0.17
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range, Upper Range Limit			$ 7.83