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Commitments and Contingencies - Company Lease of Buildings under Non-Cancellable Operating Leases (Detail)
$ in Thousands
Mar. 31, 2017
USD ($)
Leases [Abstract]  
2017-9 months remaining $ 1,779
2018 2,396
2019 2,005
2020 1,707
2021 1,710
2022 33
Total $ 9,630