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INCOME TAXES (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Deferred tax assets:    
Net operating loss carryforwards $ 16,024,000 $ 15,457,000
Reserves 1,000 2,000
Deferred rent 74,000 78,000
Research & development tax credits 78,000 78,000
Total deferred tax assets 16,177,000 15,615,000
Deferred tax liabilities:    
Intangible assets (1,718,000) (2,085,000)
Other 0 (8,000)
Depreciation (120,000) (120,000)
Total deferred tax liabilities (1,838,000) (2,213,000)
Net deferred tax assets 14,339,000 13,402,000
Less: Valuation allowance (14,339,000) (13,402,000)
Deferred tax assets, net of allowance $ 0 $ 0