8. INCOME TAXES (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Expected income tax benefit at statutory rate (34%)	$ (1,090)	$ (64)
State taxes, net of federal tax benefit.	(192)	(10)
Effect of change in valuation allowance	(9,876)	(9,848)
Non-deductible expenses	4	6
Expiration of net operating loss deductions	11,154	9,916
Total	$ 0	$ 0