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Leases - Summary of Quantitative Disclosures for Lessees (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 USD ($)
Lease cost: |
Interest on lease liabilities (capitalized) | $ 225
Total lease cost | 31,549
Cash paid for amounts included in the measurement of lease liabilities: |
Investing cash flows from finance leases (capitalized) | 34,922
ROU assets obtained in exchange for new finance lease liabilities | $ 23,201
Weighted-average remaining lease term – finance leases | 19 years 8 months 12 days
Weighted-average discount rate – finance leases | 3.00%
Corporate Office Leases [Member] |
Lease cost: |
Operating lease cost | $ 3,937
Variable lease cost | 1,489
Cash paid for amounts included in the measurement of lease liabilities: |
Operating cash flows from Operating leases | 5,494
ROU assets obtained in exchange for new operating lease liabilities | $ 44,298
Weighted-average remaining lease term – operating leases | 18 years 1 month 6 days
Weighted-average discount rate – operating leases | 3.20%
Ground Leases [Member] |
Lease cost: |
Operating lease cost | $ 22,198
Variable lease cost | 3,700
Cash paid for amounts included in the measurement of lease liabilities: |
Operating cash flows from Operating leases | 16,837
ROU assets obtained in exchange for new operating lease liabilities | $ 422,018
Weighted-average remaining lease term – operating leases | 56 years 2 months 12 days
Weighted-average discount rate – operating leases | 5.00%

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