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Consolidated Statements of Partners' Equity (Parenthetical) - BRANDYWINE OPERATING PARTNERSHIP, L.P. - $ / shares | 3 Months Ended
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Mar. 31, 2018 | Mar. 31, 2017
Distributions to general partnership unitholders (USD per share) | $ 0.18 | $ 0.16
General Partner Capital [Member] |  |
Distributions to general partnership unitholders (USD per share) | $ 0.18 | $ 0.16

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- Definition Cash dividends declared or paid to each outstanding general partnership unit during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -Subparagraph (SAB Topic 4.F) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770 + Details
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