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Equity Table - Change In ETE Common Units (Details) - shares
shares in Millions
6 Months Ended
Jun. 30, 2020
Dec. 31, 2019
Class of Stock [Line Items]    
Limited Partners' Capital Account, Units Outstanding 2,695.6 2,689.6
Stock Issued During Period, Shares, Dividend Reinvestment Plan 5.3  
Partners' Capital Account, Unit-based Payment Arrangement, Number of Units 0.7