XML 49 R33.htm IDEA: XBRL DOCUMENT v3.19.1
Interim Consolidated Financial Statements - Summary of Future Minimum Lease Payments Under Non-Cancellable Leases (Detail)
$ in Thousands
Mar. 31, 2019
USD ($)
Operating Lease Liabilities Payments Due [Abstract]  
2019 $ 9,590
2020 15,030
2021 12,692
2022 11,993
2023 11,988
Thereafter 35,041
Total lease payments 96,334
Less imputed interest (16,087)
Present value of lease liabilities $ 80,247