v3.19.2

Recent Accounting Pronouncements - Schedule of Maturities of Operating Lease Liabilities (Detail) $ in Thousands	Jun. 30, 2019 USD ($)
Leases [Abstract]
2019 (remaining six months)	$ 784
2020	1,327
2021	1,188
2022	837
2023	829
Thereafter	1,593
Total lease payments	6,558
Less: interest	2,334
Total	4,224
Less: current portion	936
Long-term portion	$ 3,288

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