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NOTE 12 INCOME TAXES (Details Narrative) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Income Tax Disclosure [Abstract]
Valuation allowance increase/(decrease)	$ 8,900	$ (17,300)	$ 700
Federal NOL carryforwards	35,100
California NOL carryforwards	34,100
Federal and research and development tax credit carryforwards
California research and development tax credit carryforwards	3,400
Federal NOL carryforwards subject to annual limitations	12,200
California NOL carryforwards subject to annual limitations	$ 10,900

- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

+ References+ Details