Quarterly report pursuant to sections 13 or 15(d)

Commitments and Contingencies - Summary of Future Minimum Lease Payments and Rentals under Lease Agreements (Detail)

v2.4.0.8
Commitments and Contingencies - Summary of Future Minimum Lease Payments and Rentals under Lease Agreements (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2013
Minimum Lease Commitments [Member]
 
Commitments And Contingencies [Line Items]  
Remainder of 2013 $ 1,837
2014 3,675
2015 3,632
2016 3,590
2017 2,780
Total 15,514
Non-cancellable Subleases [Member]
 
Commitments And Contingencies [Line Items]  
Remainder of 2013 (349)
2014 (444)
2015 (458)
2016 (458)
2017 (354)
Total (2,063)
Minimum Net Rentals [Member]
 
Commitments And Contingencies [Line Items]  
Remainder of 2013 1,488
2014 3,231
2015 3,174
2016 3,132
2017 2,426
Total $ 13,451