Leases - Schedule of Lease Maturities (Detail) $ in Thousands	Mar. 31, 2019 USD ($)
Operating leases
Remainder of 2019	$ 10,910
2020	14,225
2021	13,879
2022	12,898
2023	12,355
2024	12,141
Thereafter	247,424
Total lease payments	323,832
Less: Imputed Interest	(191,595)
Present value of lease liabilities	132,237
Financing leases
Remainder of 2019	622
2020	825
2021	332
2022	208
2023	204
2024	201
Thereafter	2,593
Total lease payments	4,985
Less: Imputed Interest	(959)
Present value of lease liabilities	4,026
Land Lease [Member]
Operating leases
Remainder of 2019	7,801
2020	10,401
2021	10,401
2022	10,401
2023	10,401
2024	10,401
Thereafter	244,431
Total lease payments	304,237
Less: Imputed Interest	(188,224)
Present value of lease liabilities	116,013
Other Operating Leases [Member]
Operating leases
Remainder of 2019	3,109
2020	3,824
2021	3,478
2022	2,497
2023	1,954
2024	1,740
Thereafter	2,993
Total lease payments	19,595
Less: Imputed Interest	(3,371)
Present value of lease liabilities	$ 16,224