Commitments and Contingencies - Future Minimum Payments Under Operating Leases and Minimum Rentals to be Received Under Non-Cancellable Subleases (Detail) $ in Thousands	Mar. 31, 2016 USD ($)
Operating Leases
2016	$ 5,214
2017	7,221
2018	7,524
2019	4,603
2020	4,222
Thereafter	124
Total	28,908
Estimated Sublease Income
2016	686
2017	0
2018	0
2019	0
2020	0
Thereafter	0
Total	$ 686