XML 55 R57.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Estimates, Significant Accounting Policies and Balance Sheet Detail Estimates (Schedule of Useful Lives) (Details) (Details) | 12 Months Ended
--- | ---
Dec. 31, 2019
Minimum [Member] | Customer relationships, contracts and agreements (3 to 46 years) |
Intangible assets, useful life, minimum (years) | 3 years
Minimum [Member] | Other (5 to 20 years) |
Intangible assets, useful life, minimum (years) | 5 years
Maximum [Member] | Customer relationships, contracts and agreements (3 to 46 years) |
Intangible assets, useful life, minimum (years) | 46 years
Maximum [Member] | Patents (10 years) |
Intangible assets, useful life, minimum (years) | 20 years
Maximum [Member] | Trade names (20 years) |
Intangible assets, useful life, minimum (years) | 10 years
Maximum [Member] | Other (5 to 20 years) |
Intangible assets, useful life, minimum (years) | 20 years
Buildings and improvements [Member] | Minimum [Member] |
Property, plant and equipment, useful life, minimum (years) | 1 year
Buildings and improvements [Member] | Maximum [Member] |
Property, plant and equipment, useful life, minimum (years) | 45 years
Pipelines And Equipment [Member] | Minimum [Member] |
Property, plant and equipment, useful life, minimum (years) | 5 years
Pipelines And Equipment [Member] | Maximum [Member] |
Property, plant and equipment, useful life, minimum (years) | 83 years
Natural gas and NGL storage facilities (5 to 46 years) | Minimum [Member] |
Property, plant and equipment, useful life, minimum (years) | 2 years
Natural gas and NGL storage facilities (5 to 46 years) | Maximum [Member] |
Property, plant and equipment, useful life, minimum (years) | 83 years
Right Of Way [Member] | Minimum [Member] |
Property, plant and equipment, useful life, minimum (years) | 20 years
Right Of Way [Member] | Maximum [Member] |
Property, plant and equipment, useful life, minimum (years) | 83 years
Property, Plant and Equipment, Other Types [Member] | Minimum [Member] |
Property, plant and equipment, useful life, minimum (years) | 1 year
Property, Plant and Equipment, Other Types [Member] | Maximum [Member] |
Property, plant and equipment, useful life, minimum (years) | 48 years

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerContractsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OtherNoncurrentAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_PatentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=ete_BuildingsAndImprovementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=ete_PipelinesAndEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_NaturalGasStorageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=ete_RightOfWayMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_PropertyPlantAndEquipmentOtherTypesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |