Annual report pursuant to Section 13 and 15(d)

Debt - Schedule of Future Principal Payments Due under Loan Facility (Detail)

v3.3.1.900
Debt - Schedule of Future Principal Payments Due under Loan Facility (Detail)
$ in Thousands
Dec. 31, 2014
USD ($)
Maturities of Long-term Debt [Abstract]  
2016 $ 986
2017 3,137
2018 3,423
2019 2,454
Total future principal payments due under loan agreement $ 10,000