Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Schedule of Future Minimum Lease Payment Commitments (Detail)

v2.4.1.9
Commitments and Contingencies - Schedule of Future Minimum Lease Payment Commitments (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]  
2015 $ 2,579us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
2016 1,876us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
2017 1,637us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
2018 1,466us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
2019 1,261us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears
Thereafter 133us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter
Total $ 8,952us-gaap_OperatingLeasesFutureMinimumPaymentsDue