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Supplemental Cash Flow Information of the Operating Partnership - Supplemental Cash Flow (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
SUPPLEMENTAL CASH FLOWS INFORMATION: |  |
Capitalized interest | $ 19,166 | $ 18,697
Cash paid for interest, net of capitalized interest of $19,166 and $18,697 as of March 31, 2025 and 2024, respectively | 24,500 | 16,336
Cash paid for amounts included in the measurement of ground lease liabilities | 2,325 | 1,560
NON-CASH INVESTING TRANSACTIONS: |  |
Accrual for expenditures for operating properties and development and redevelopment properties | 23,115 | 57,027
Tenant improvements funded directly by tenants | 1,032 | 603
Remeasurement of ground lease liability and related right of use ground lease asset | 0 | 4,782
NON-CASH FINANCING TRANSACTIONS: |  |
Accrual of distributions payable to common unitholders | 64,990 | 65,111
Kilroy Realty L.P. |  |
SUPPLEMENTAL CASH FLOWS INFORMATION: |  |
Capitalized interest | 19,166 | 18,697
Cash paid for interest, net of capitalized interest of $19,166 and $18,697 as of March 31, 2025 and 2024, respectively | 24,500 | 16,336
Cash paid for amounts included in the measurement of ground lease liabilities | 2,325 | 1,560
NON-CASH INVESTING TRANSACTIONS: |  |
Accrual for expenditures for operating properties and development and redevelopment properties | 23,115 | 57,027
Tenant improvements funded directly by tenants | 1,032 | 603
Remeasurement of ground lease liability and related right of use ground lease asset | 0 | 4,782
NON-CASH FINANCING TRANSACTIONS: |  |
Accrual of distributions payable to common unitholders | $ 64,990 | $ 65,111

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