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Real Estate - Schedule of Real Estate (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Jan. 01, 2023 | Dec. 31, 2022 | Jan. 01, 2022
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Acquisition And Disposition Of Properties And Discontinued Operations [Abstract] |  |  |  |
Land | $ 881,717 |  | $ 817,802 |
Buildings and improvements | 2,995,451 |  | 2,987,594 |
Tenant improvements | 235,442 |  | 216,899 |
Construction in progress | 13,299 |  | 21,027 |
Right-of-use assets - finance leases | $ 25,086 |  | $ 25,086 |
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Net investments in real estate |  | Net investments in real estate |
Total | $ 4,150,995 |  | $ 4,068,408 |
Less: Accumulated depreciation and amortization | (749,627) |  | (725,143) |
Operating real estate, net | 3,401,368 |  | 3,343,265 |
Real estate under development | 117,914 | $ 184,602 | 184,602 | $ 203,773
Net investments in real estate | $ 3,519,282 |  | $ 3,527,867 |

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- Definition Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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