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Leases - Summary of Supplemental Cash Flow Information Related to Leases (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Cash paid for amounts included in the measurement of lease liabilities    
Operating cash flows from operating leases $ 1,059 $ 950
Operating cash flows from finance leases 229 222
Financing cash flows from finance leases 92 99
ROU assets obtained in exchange for lease obligations    
Operating leases 275 200
Finance leases $ 1,949 $ 21,179