Stockholders' Equity / Partners' Capital Dividends / Distributions (Details) - $ / shares |
Apr. 30, 2025 |
Jan. 30, 2025 |
Jul. 31, 2024 |
Apr. 30, 2024 |
Jan. 30, 2024 |
Jun. 20, 2025 |
|---|---|---|---|---|---|---|
| Dividends / Distributions [Line Items] | ||||||
| Dividends Payable, Amount Per Share / Unit | $ 0.98 | |||||
| Common Stock / Unit, Dividends / Distributions, Per Share / Unit, Cash Paid | $ 0.98 | $ 0.98 | $ 0.98 | $ 0.98 | $ 0.98 | |
| Boston Properties Limited Partnership | ||||||
| Dividends / Distributions [Line Items] | ||||||
| Dividends Payable, Amount Per Share / Unit | $ 0.98 | |||||
| Common Stock / Unit, Dividends / Distributions, Per Share / Unit, Cash Paid | $ 0.98 | $ 0.98 | $ 0.98 | $ 0.98 | $ 0.98 |