Future Maturities of Lease Liabilities (Detail) $ in Thousands	Dec. 31, 2019 USD ($)
Operating Leases
2020	$ 68,703
2021	62,017
2022	51,178
2023	46,327
2024	40,498
Later years	148,928
Total lease payments	417,651
less imputed interest	(91,133)
Total	326,518
Finance Leases
2020	3,375
2021	3,257
2022	3,559
2023	3,654
2024	3,752
Later years	8,380
Total lease payments	25,977
less imputed interest	(7,968)
Total	$ 18,009