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INCOME TAXES (Details) (USD $) | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Deferred tax assets: |  |
Net operating loss carryforwards | $ 16,473,000 | $ 16,024,000
Reserves | 0 | 1,000
Deferred rent | 66,000 | 74,000
Research & development tax credits | 139,000 | 78,000
Total deferred tax assets | 16,678,000 | 16,177,000
Deferred tax liabilities: |  |
Intangible assets | (1,355,000) | (1,718,000)
Other | (1,000) | 0
Depreciation | (138,000) | (120,000)
Total deferred tax liabilities | (1,494,000) | (1,838,000)
Net deferred tax assets | 15,184,000 | 14,339,000
Less: Valuation allowance | (15,184,000) | (14,339,000)
Deferred tax assets, net of allowance | $ 0 | $ 0

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