Earnings per common partnership unit line items.

No definition available.

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- Definition

Number of Classes of Partnership Units

+ References

No definition available.

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- Definition

Repurchase program number of mirror unit of operating partnership retired for each common share repurchased.

+ References

No definition available.

+ Details

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- Definition

Aggregate dividends paid during the period for each share of common stock outstanding.

+ References

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

Number of shares that have been repurchased and retired during the period.

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PARTNERS' EQUITY OF THE PARENT COMPANY - Narrative (Details) $ / shares in Units, $ in Millions			3 Months Ended
	Apr. 18, 2024 $ / shares	Feb. 14, 2024 USD ($) $ / shares	Mar. 31, 2024 class_of_units $ / shares shares	Mar. 31, 2023 $ / shares shares	Feb. 26, 2024 shares
Earnings Per Common Partnership Unit [Line Items]
Number of classes of partnership units \| class_of_units			2
Distributions declared (in dollars per share) \| $ / shares		$ 0.15	$ 0.15	$ 0.19
Amount of dividend declared \| $		$ 26.3
Repurchased and retired (in shares)			0	0
Executive Officer \| Restricted Performance Share Units Plan
Earnings Per Common Partnership Unit [Line Items]
Granted (in shares)			417,268
Executive Officer \| 2/16/2023 RSPU Grant Date \| Restricted Performance Share Units Plan
Earnings Per Common Partnership Unit [Line Items]
Granted (in shares)			417,268
Granted (in shares)					1,251,803
Subsequent Event
Earnings Per Common Partnership Unit [Line Items]
Dividends paid in cash (in dollars per share) \| $ / shares	$ 0.15
BRANDYWINE OPERATING PARTNERSHIP, L.P.
Earnings Per Common Partnership Unit [Line Items]
Distributions declared (in dollars per share) \| $ / shares		$ 0.15
Amount of dividend declared \| $		$ 0.1
Repurchase program, ratio of mirror unit of operating partnership retired for each common share repurchased			1
BRANDYWINE OPERATING PARTNERSHIP, L.P. \| Subsequent Event
Earnings Per Common Partnership Unit [Line Items]
Dividends paid in cash (in dollars per share) \| $ / shares	$ 0.15