Noncontrolling Interests Common Units Distributions (Details) - $ / shares |
Apr. 30, 2025 |
Jan. 30, 2025 |
Jul. 31, 2024 |
Apr. 30, 2024 |
Jan. 30, 2024 |
Jun. 20, 2025 |
|---|---|---|---|---|---|---|
| Dividends Payable [Line Items] | ||||||
| Distributions Payable, Amount Per Unit | $ 0.98 | |||||
| Dividends, Per Unit, Cash Paid | $ 0.98 | $ 0.98 | $ 0.98 | $ 0.98 | $ 0.98 | |
| Boston Properties Limited Partnership | ||||||
| Dividends Payable [Line Items] | ||||||
| Distributions Payable, Amount Per Unit | 0.98 | |||||
| Dividends, Per Unit, Cash Paid | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | |
| Boston Properties Limited Partnership | Unvested MYLTIP Units [Member] | ||||||
| Dividends Payable [Line Items] | ||||||
| Distributions Payable, Amount Per Unit | 0.098 | |||||
| Dividends, Per Unit, Cash Paid | 0.098 | 0.098 | 0.098 | 0.098 | 0.098 | |
| Boston Properties Limited Partnership | Op units and LTIP units | ||||||
| Dividends Payable [Line Items] | ||||||
| Distributions Payable, Amount Per Unit | $ 0.98 | |||||
| Dividends, Per Unit, Cash Paid | $ 0.98 | $ 0.98 | $ 0.98 | $ 0.98 | $ 0.98 |