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NOTE 13 - INCOME TAXES (Detail) - Schedule of Deferred Tax Assets and Liabilities (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Current deferred tax assets    
Deferred revenue $ 858 $ 454
Accrued expenses 30 91
Other 31 7
919 552
Valuation allowance (1,003) (543)
Net current deferred tax assets (84) 9
Noncurrent deferred tax assets    
Net operating losses 40,400 40,718
Research and development credit carryforwards 4,353 3,875
Minimum tax credit carryforwards 161 161
Fixed assets 171 367
Share based compensation 67 65
45,152 45,186
Valuation allowance (42,955) (44,449)
Net noncurrent deferred tax assets 2,197 737
Noncurrent deferred tax liabilities    
Acquired intangibles (2,089) (746)
Goodwill (248) (28)
Total noncurrent deferred tax liabilities (2,337) (774)
Net current deferred tax asset (liability) (84) 9
Net noncurrent deferred tax liability $ (140) $ (37)