XML 73 R52.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Leases - Schedule of Reconciliation of Undiscounted Cash Flows for Operating Lease Liabilities / Future Minimum Lease Payments (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Leases [Abstract]    
2020 $ 7,113 $ 5,616
2021 7,350 4,963
2022 4,733 5,507
2023 871 3,861
2024 871  
Thereafter 73  
Total lease payments 21,011 $ 19,947
Less: imputed interest (2,636)  
Operating lease, liability $ 18,375