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v3.23.1

Real Estate (Narrative) (Details) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2023 USD ($) ft² | Mar. 31, 2022 USD ($) | Jan. 30, 2023 ft² | Jan. 05, 2023 ft²
Real Estate Properties [Line Items] |  |  |  |
Depreciation and amortization | $ | $ 208,734 | $ 177,624 |  |
Construction in Progress |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Net Rentable Area (in sf) | 4,000,000 |  |  |
290 Binney |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Net Rentable Area (in sf) |  |  |  | 566,000
Leased percentage |  |  |  | 100.00%
300 Binney Street |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Net Rentable Area (in sf) |  |  | 195,000 |
Depreciation and amortization | $ | $ 11,000 |  |  |
300 Binney Street | Construction in Progress |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Net Rentable Area (in sf) |  |  | 236,000 |
Leased percentage |  |  | 100.00% |

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