Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Details - Intangible Assets (Detail)

v2.4.0.8
Balance Sheet Details - Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]    
Total $ 670 $ 749
Licensed Technology [Member]
   
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization period in years 3 years  
Intangibles assets, Gross 2,821 2,821
Less accumulated amortization $ (2,151) $ (2,072)