Earnings per common partnership unit line items.

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.

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- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

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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).

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- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

+ References

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- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

+ References

No definition available.

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- Definition

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

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- Definition

Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

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Partners Equity of the Operating Partnership (Textual) (Details) - USD ($)		3 Months Ended		6 Months Ended
	May 22, 2019	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2019
Earnings Per Common Partnership Unit [Line Items]
Dividends, Common Stock	$ 33,800,000
Dividends payable, date to be paid	Jul. 19, 2019
Dividends payable, date of record	Jul. 05, 2019
Number of shares, retired		0		1,337,169
Share Price				$ 12.92
Repurchased and Retired, Value		$ 0	$ 17,281,000	$ 17,300,000
Dividend Declared [Member]
Earnings Per Common Partnership Unit [Line Items]
Dividends Payable, Amount Per Share	$ 0.19
BRANDYWINE OPERATING PARTNERSHIP, L.P.
Earnings Per Common Partnership Unit [Line Items]
Dividends, Common Stock	$ 33,800,000
Dividends payable, date to be paid	Jul. 19, 2019
Dividends payable, date of record	Jul. 05, 2019
Repurchase program, number of mirror unit of operating partnership retired for each common share repurchased				1
BRANDYWINE OPERATING PARTNERSHIP, L.P. \| Dividend Declared [Member]
Earnings Per Common Partnership Unit [Line Items]
Dividends Payable, Amount Per Share	$ 0.19