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Leases - Minimum Lease Payments under Non Cancelable Operating Leases (Detail)
$ in Thousands
Jun. 30, 2019
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
2020 $ 10,205
2021 8,949
2022 8,280
2023 7,414
2024 6,496
Thereafter 28,286
Total minimum lease payments $ 69,630