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Leases Lease Liability Maturity Schedule (Details) - USD ($) $ in Thousands		Jun. 30, 2019	Jan. 01, 2019	Dec. 31, 2018
Operating Leases
July 1, 2019 - December 31, 2019		$ 4,872
2020		10,050
2021		24,953
2022		18,041
2023		10,326
Thereafter		567,232
Total lease payments		635,474
Less: interest portion		(436,130)
Present value of lease payments		199,344	$ 199,300	$ 0
Finance Leases
July 1, 2019 - December 31, 2019		2,494
2020	[1]	121,499
2021		2,096
2022		1,632
2023		1,039
Thereafter	[1]	73,241
Total expected minimum lease payments		202,001
Interest portion		(29,099)
Present value of expected net lease payments		172,902		$ 0
Lessee, Finance Lease, Option to Extend, Reasonably Certain 2024		38,700
Lessee, Finance Lease, Option to Extend, Reasonably Certain 2020		$ 119,800
[1] Finance lease payments in 2020 and 2024 include approximately $119.8 million and $38.7 million, respectively, related to purchase options that the Company is reasonably certain that it will exercise.

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