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Organization and Basis of Consolidation and Presentation - Simplification Agreement (Details) - Simplification Agreement - Forecast shares in Millions | 3 Months Ended
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Dec. 31, 2016 shares
PAA GP |
Simplification Transactions |
Economic general partner interest converted into non-economic interest (as a percent) | 2.00%
AAP |
Simplification Transactions |
Issuance of common units (in units) | 245.5

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- Definition The number of limited partner units issued. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055 + Details
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