Future Maturities of Lease Liabilities (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Operating Leases
2020 (remaining 9 months)	$ 54,063
2021	66,353
2022	55,163
2023	50,128
2024	43,412
Later years	173,341
Total lease payments	442,460
less imputed interest	(100,680)
Total	341,780	$ 326,518
Finance Leases
2020 (remaining 9 months)	2,792
2021	3,604
2022	3,905
2023	4,000
2024	4,099
Later years	8,380
Total lease payments	26,780
less imputed interest	(7,621)
Total	$ 19,159	$ 18,009