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v3.24.0.1

Leases (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($) Property | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Operating Leased Assets [Line Items] |  |  |
Fixed and in-substance fixed lease income | $ 928,364 | $ 851,409 | $ 797,502
Variable lease income | 324,037 | 287,149 | 262,619
Uncollectible straight line rent | 1,261 | 12,510 | 5,227
Uncollectible amounts billable in lease income | (549) | 13,841 | 23,481
Total lease income | 1,283,939 | 1,187,452 | 1,113,368
2024 | 972,980 |  |
2025 | 872,330 |  |
2026 | 757,633 |  |
2027 | 633,290 |  |
2028 | 480,640 |  |
Thereafter | 1,740,783 |  |
Total | $ 5,457,656 |  |
Number of Properties Subject to Ground Leases | Property | 21 |  |
Last Ground Lease Expiration Date | 2121 |  |
Last Office Lease Expiration Date | 2029 |  |
Total fixed operating lease expense | $ 18,830 | 17,921 | 18,171
Total variable lease expense | 2,315 | 2,202 | 1,647
Total lease expense | 21,145 | 20,123 | 19,818
Operating cash flows for operating leases | 15,823 | 14,656 | 15,165
2024 | 16,037 |  |
2025 | 16,426 |  |
2026 | 16,214 |  |
2027 | 15,060 |  |
2028 | 14,356 |  |
Thereafter | 702,914 |  |
Total undiscounted lease liabilities | 781,007 |  |
Present value discount | (534,944) |  |
Lease liabilities | 246,063 | 213,722 |
Lessor [Member] |  |  |
Operating Leased Assets [Line Items] |  |  |
Above/below market rent and tenant rent inducement amortization, net | 30,826 | 22,543 | 24,539
Ground Lease [Member] |  |  |
Operating Leased Assets [Line Items] |  |  |
Total fixed operating lease expense | 14,727 | 13,759 | 13,862
Total variable lease expense | 1,586 | 1,591 | 1,032
2024 | 12,955 |  |
2025 | 12,962 |  |
2026 | 12,883 |  |
2027 | 12,909 |  |
2028 | 13,051 |  |
Thereafter | 702,602 |  |
Total undiscounted lease liabilities | 767,362 |  |
Present value discount | (533,777) |  |
Lease liabilities | $ 233,585 |  |
Weighted average discount rate | 5.50% |  |
Weighted average remaining term (in years) | 49 years 4 months 24 days |  |
Office Lease [Member] |  |  |
Operating Leased Assets [Line Items] |  |  |
Total fixed operating lease expense | $ 4,103 | 4,162 | 4,309
Total variable lease expense | 729 | $ 611 | $ 615
2024 | 3,082 |  |
2025 | 3,464 |  |
2026 | 3,331 |  |
2027 | 2,151 |  |
2028 | 1,305 |  |
Thereafter | 312 |  |
Total undiscounted lease liabilities | 13,645 |  |
Present value discount | (1,167) |  |
Lease liabilities | $ 12,478 |  |
Weighted average discount rate | 3.70% |  |
Weighted average remaining term (in years) | 4 years 1 month 6 days |  |

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