Leasing Arrangements - Schedule of Future Minimum Payments for Operating and Capital Lease Obligations (Detail) $ in Thousands	Jun. 30, 2020 USD ($)
Capital Leases
2020 (6 months)	$ 1,119
2021	1,586
2022	1,346
2023	721
Total	4,772
Less interest on lease obligations	(548)
Net amount	4,224
Less current portion	(1,119)
Non-current portion	3,105
Operating Leases
2020 (6 months)	5,742
2021	10,442
2022	8,496
2023	7,736
2024	6,597
Thereafter	13,103
Total	$ 52,116