Leases - Future Lease Obligations (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Leases [Abstract]
2019 (six months)	$ 4,781
2020	8,934
2021	8,568
2022	8,228
2023	7,915
2024	6,761
Thereafter	448,712
Less: imputed interest	493,899
Less: imputed interest	(339,022)
Present value of lease liabilities	$ 154,877
2019		$ 5,597
2020		5,687
2021		5,776
2022		5,862
2023		5,983
Thereafter		466,130
Total		$ 495,035

Lessee, Operating Lease, Liability, Payments, Due Year Six

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Lessee, Operating Lease, Liability, Payments, Due after Year Six

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Amount of lessee's undiscounted obligation for lease payments for operating lease.

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-Publisher FASB
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Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease having an initial or remaining lease term in excess of one year due in remainder of fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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