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Estimates, Significant Accounting Policies and Balance Sheet Detail (Tables) | 12 Months Ended
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Dec. 31, 2016
Accounting Policies [Abstract] |
Schedule Of Net Changes In Operating Assets And Liabilities Included Cash Flows From Operating Activities | The net change in operating assets and liabilities (net of effects of acquisitions, dispositions and deconsolidation) included in cash flows from operating activities was comprised as follows:
| Years Ended December 31,
| 2016 |  | 2015 |  | 2014
Accounts receivable | $ | (1,126 | ) |  | $ | 856 |  |  | $ | 600 |
Accounts receivable from related companies | 42 |  |  | (5 | ) |  | 30 |
Inventories | (345 | ) |  | (410 | ) |  | 52 |
Other current assets | 149 |  |  | (225 | ) |  | 151 |
Other non-current assets, net | (148 | ) |  | 250 |  |  | (6 | )
Accounts payable | 1,214 |  |  | (1,043 | ) |  | (893 | )
Accounts payable to related companies | (64 | ) |  | 400 |  |  | 5 |
Exchanges payable | — |  |  | — |  |  | — |
Accrued and other current liabilities | 89 |  |  | (697 | ) |  | (158 | )
Other non-current liabilities | 158 |  |  | (233 | ) |  | (138 | )
Derivative assets and liabilities, net | 67 |  |  | 75 |  |  | 19 |
Net change in operating assets and liabilities, net of effects of acquisitions | $ | 36 |  |  | $ | (1,032 | ) |  | $ | (338 | )
Schedule Of Non-Cash Investing And Financing Activities | Non-cash investing and financing activities and supplemental cash flow information were as follows:
| Years Ended December 31,
| 2016 |  | 2015 |  | 2014
NON-CASH INVESTING ACTIVITIES: |  |  |  |  |
Accrued capital expenditures | $ | 930 |  |  | $ | 910 |  |  | $ | 643 |
Net gains (losses) from subsidiary common unit transactions | 16 |  |  | (526 | ) |  | 744 |
NON-CASH FINANCING ACTIVITIES: |  |  |  |  |
Issuance of Common Units in connection with the PennTex Acquisition | 307 |  |  | — |  |  | — |
Contribution of property, plant and equipment from noncontrolling interest | — |  |  | 34 |  |  | — |
Subsidiary issuances of common units in connection with PVR, Hoover and Eagle Rock Midstream acquisitions | — |  |  | — |  |  | 4,281 |
Subsidiary issuances of common units in connection with the Susser Merger | — |  |  | — |  |  | 908 |
Long-term debt assumed in PVR Acquisition | — |  |  | — |  |  | 1,887 |
Long-term debt exchanged in Eagle Rock Midstream Acquisition | — |  |  | — |  |  | 499 |
SUPPLEMENTAL CASH FLOW INFORMATION: |  |  |  |  |
Cash paid for interest, net of interest capitalized | 1,922 |  |  | 1,800 |  |  | 1,416 |
Cash paid for (refund of) income taxes | (229 | ) |  | 72 |  |  | 345 |
Schedule of Inventory | Inventories consisted of the following:
| December 31,
| 2016 |  | 2015
Natural gas and NGLs | $ | 699 |  |  | $ | 415 |
Crude oil | 683 |  |  | 424 |
Refined products | 483 |  |  | 378 |
Spare parts and other | 238 |  |  | 248 |
Total inventories | $ | 2,103 |  |  | $ | 1,465 |
Other Current Assets | Other current assets consisted of the following:
| December 31,
| 2016 |  | 2015
Deposits paid to vendors | $ | 74 |  |  | $ | 74 |
Income taxes receivable | 128 |  |  | 326 |
Prepaid expenses and other | 301 |  |  | 193 |
Total other current assets | $ | 503 |  |  | $ | 593 |
Property, Plant and Equipment | Components and useful lives of property, plant and equipment were as follows:
| December 31,
| 2016 |  | 2015
Land and improvements | $ | 1,160 |  |  | $ | 1,008 |
Buildings and improvements (1 to 45 years) | 2,197 |  |  | 1,629 |
Pipelines and equipment (5 to 83 years) | 35,593 |  |  | 32,677 |
Natural gas and NGL storage facilities (5 to 46 years) | 1,515 |  |  | 390 |
Bulk storage, equipment and facilities (2 to 83 years) | 3,677 |  |  | 2,853 |
Tanks and other equipment (5 to 40 years) | 1,286 |  |  | 1,488 |
Retail equipment (2 to 99 years) | 427 |  |  | 436 |
Vehicles (1 to 25 years) | 241 |  |  | 220 |
Right of way (20 to 83 years) | 3,374 |  |  | 2,573 |
Natural resources | 434 |  |  | 484 |
Other (1 to 40 years) | 1,031 |  |  | 1,296 |
Construction work-in-process | 10,223 |  |  | 7,797 |
| 61,158 |  |  | 52,851 |
Less – Accumulated depreciation and depletion | (7,905 | ) |  | (6,067 | )
Property, plant and equipment, net | $ | 53,253 |  |  | $ | 46,784 |
Schedule Of Property, Plant And Equipment Depreciation And Capitalized Interest Expense | We recognized the following amounts for the periods presented:
| Years Ended December 31,
| 2016 |  | 2015 |  | 2014
Depreciation and depletion expense | $ | 1,904 |  |  | $ | 1,616 |  |  | $ | 1,409 |
Capitalized interest, excluding AFUDC | 200 |  |  | 163 |  |  | 101 |
Schedule of Other Non-Current Assets, net | Other non-current assets, net are stated at cost less accumulated amortization. Other non-current assets, net consisted of the following:
| December 31,
| 2016 |  | 2015
Unamortized financing costs(1) | $ | 13 |  |  | $ | 29 |
Regulatory assets | 86 |  |  | 90 |
Deferred charges | 217 |  |  | 198 |
Restricted funds | 190 |  |  | 192 |
Other | 310 |  |  | 202 |
Total other non-current assets, net | $ | 816 |  |  | $ | 711 |
(1)Includes unamortized financing costs related to the Partnership’s revolving credit facilities.
Components And Useful Lives Of Intangibles And Other Assets | Components and useful lives of intangible assets were as follows:
| December 31, 2016 |  | December 31, 2015
| Gross Carrying Amount |  | Accumulated Amortization |  | Gross Carrying Amount |  | Accumulated Amortization
Amortizable intangible assets: |  |  |  |  |  |  |
Customer relationships, contracts and agreements (3 to 46 years) | $ | 6,050 |  |  | $ | (971 | ) |  | $ | 5,199 |  |  | $ | (712 | )
Trade names (15 years) | 352 |  |  | (22 | ) |  | 66 |  |  | (18 | )
Patents (9 years) | 25 |  |  | (21 | ) |  | 48 |  |  | (16 | )
Other (1 to 15 years) | 42 |  |  | (9 | ) |  | 14 |  |  | — |
Total amortizable intangible assets | 6,469 |  |  | (1,023 | ) |  | 5,327 |  |  | (746 | )
Non-amortizable intangible assets: |  |  |  |  |  |  |
Trademarks | — |  |  | — |  |  | 281 |  |  | — |
Contractual rights | 43 |  |  | — |  |  | 34 |  |  | — |
Liquor licenses | — |  |  | — |  |  | — |  |  | — |
Total intangible assets | $ | 6,512 |  |  | $ | (1,023 | ) |  | $ | 5,642 |  |  | $ | (746 | )
Aggregate Amortization Expense Of Intangibles And Other Assets | Aggregate amortization expense of intangibles assets was as follows:
| Years Ended December 31,
| 2016 |  | 2015 |  | 2014
Reported in depreciation, depletion and amortization | $ | 262 |  |  | $ | 288 |  |  | $ | 212 |
Estimated Aggregate Amortization Expense | Estimated aggregate amortization expense of intangible assets for the next five years was as follows:
Years Ending December 31: |
2017 | $ | 279 |
2018 | 277 |
2019 | 273 |
2020 | 268 |
2021 | 251 |
Schedule of Goodwill | Changes in the carrying amount of goodwill were as follows:
| Investment in ETP |  | Investment in Sunoco LP |  | Investment in Lake Charles LNG |  | Corporate, Other and Eliminations |  | Total
Balance, December 31, 2014 | $ | 7,642 |  |  | $ | 1,149 |  |  | $ | 184 |  |  | $ | (3,104 | ) |  | $ | 5,871 |
Goodwill acquired | — |  |  | 23 |  |  | — |  |  | — |  |  | 23 |
Sunoco LP Exchange | (2,018 | ) |  | — |  |  | — |  |  | 2,018 |  |  | — |
Goodwill impairment | (205 | ) |  | — |  |  | — |  |  | — |  |  | (205 | )
Other | 9 |  |  | (49 | ) |  | — |  |  | (164 | ) |  | (204 | )
Balance, December 31, 2015 | 5,428 |  |  | 1,123 |  |  | 184 |  |  | (1,250 | ) |  | 5,485 |
Goodwill acquired | 428 |  |  | 81 |  |  | — |  |  | — |  |  | 509 |
Contribution of retail business | (1,289 | ) |  | — |  |  | — |  |  | 1,289 |  |  | — |
Goodwill impairment | (670 | ) |  | (156 | ) |  | — |  |  | — |  |  | (826 | )
Other | — |  |  | 2 |  |  | — |  |  | — |  |  | 2 |
Balance, December 31, 2016 | $ | 3,897 |  |  | $ | 1,050 |  |  | $ | 184 |  |  | $ | 39 |  |  | $ | 5,170 |
Accrued and Other Current Liabilities | Accrued and other current liabilities consisted of the following:
| December 31,
| 2016 |  | 2015
Interest payable | $ | 545 |  |  | $ | 519 |
Customer advances and deposits | 72 |  |  | 114 |
Accrued capital expenditures | 769 |  |  | 743 |
Accrued wages and benefits | 254 |  |  | 218 |
Taxes payable other than income taxes | 201 |  |  | 76 |
Exchanges payable | 208 |  |  | 106 |
Other | 318 |  |  | 632 |
Total accrued and other current liabilities | $ | 2,367 |  |  | $ | 2,408 |
Fair Value Of Financial Assets And Liabilities Measured On Recurring Basis | The following tables summarize the fair value of our financial assets and liabilities measured and recorded at fair value on a recurring basis as of December 31, 2016 and 2015 based on inputs used to derive their fair values:
| Fair Value Measurements at December 31, 2016
| Fair Value Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |
Commodity derivatives: |  |  |  |  |  |  |
Natural Gas: |  |  |  |  |  |  |
Basis Swaps IFERC/NYMEX | $ | 14 |  |  | $ | 14 |  |  | $ | — |  |  | $ | — |
Swing Swaps IFERC | 2 |  |  | — |  |  | 2 |  |  | — |
Fixed Swaps/Futures | 96 |  |  | 96 |  |  | — |  |  | — |
Forward Physical Swaps | 1 |  |  | — |  |  | 1 |  |  | — |
Power: |  |  |  |  |  |  |
Forwards | 4 |  |  | — |  |  | 4 |  |  | — |
Futures | 1 |  |  | 1 |  |  | — |  |  | — |
Options — Calls | 1 |  |  | 1 |  |  | — |  |  | — |
Natural Gas Liquids — Forwards/Swaps | 233 |  |  | 233 |  |  | — |  |  | — |
Refined Products – Futures | 2 |  |  | 2 |  |  | — |  |  | — |
Crude – Futures | 9 |  |  | 9 |  |  | — |  |  | — |
Total commodity derivatives | 363 |  |  | 356 |  |  | 7 |  |  | — |
Total assets | $ | 363 |  |  | $ | 356 |  |  | $ | 7 |  |  | $ | — |
Liabilities: |  |  |  |  |  |  |
Interest rate derivatives | $ | (193 | ) |  | $ | — |  |  | $ | (193 | ) |  | $ | — |
Embedded derivatives in the ETP Preferred Units | (1 | ) |  | — |  |  | — |  |  | (1 | )
Commodity derivatives: |  |  |  |  |  |  |
Natural Gas: |  |  |  |  |  |  |
Basis Swaps IFERC/NYMEX | (11 | ) |  | (11 | ) |  | — |  |  | — |
Swing Swaps IFERC | (3 | ) |  | — |  |  | (3 | ) |  | — |
Fixed Swaps/Futures | (149 | ) |  | (149 | ) |  | — |  |  | — |
Power: |  |  |  |  |  |  |
Forwards | (5 | ) |  |  |  |  | (5 | ) |  | — |
Futures | (1 | ) |  | (1 | ) |  | — |  |  | — |
Natural Gas Liquids — Forwards/Swaps | (273 | ) |  | (273 | ) |  | — |  |  | — |
Refined Products – Futures | (23 | ) |  | (23 | ) |  | — |  |  | — |
Crude — Futures | (13 | ) |  | (13 | ) |  | — |  |  | — |
Total commodity derivatives | (478 | ) |  | (470 | ) |  | (8 | ) |  | — |
Total liabilities | $ | (672 | ) |  | $ | (470 | ) |  | $ | (201 | ) |  | $ | (1 | )
| Fair Value Measurements at December 31, 2015
| Fair Value Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |
Commodity derivatives: |  |  |  |  |  |  |
Natural Gas: |  |  |  |  |  |  |
Basis Swaps IFERC/NYMEX | $ | 16 |  |  | $ | 16 |  |  | $ | — |  |  | $ | — |
Swing Swaps IFERC | 10 |  |  | 2 |  |  | 8 |  |  | — |
Fixed Swaps/Futures | 274 |  |  | 274 |  |  | — |  |  | — |
Forward Physical Contracts | 4 |  |  | — |  |  | 4 |  |  | — |
Power: |  |  |  |  |  |  |
Forwards | 22 |  |  | — |  |  | 22 |  |  | — |
Futures | 3 |  |  | 3 |  |  | — |  |  | — |
Options — Calls | 1 |  |  | 1 |  |  | — |  |  | — |
Options — Puts | 1 |  |  | 1 |  |  | — |  |  | — |
Natural Gas Liquids — Forwards/Swaps | 99 |  |  | 99 |  |  | — |  |  | — |
Refined Products – Futures | 15 |  |  | 15 |  |  | — |  |  | — |
Crude – Futures | 9 |  |  | 9 |  |  | — |  |  | — |
Total commodity derivatives | 454 |  |  | 420 |  |  | 34 |  |  | — |
Total assets | $ | 454 |  |  | $ | 420 |  |  | $ | 34 |  |  | $ | — |
Liabilities: |  |  |  |  |  |  |
Interest rate derivatives | $ | (171 | ) |  | $ | — |  |  | $ | (171 | ) |  | $ | — |
Embedded derivatives in the ETP Preferred Units | (5 | ) |  | — |  |  | — |  |  | (5 | )
Commodity derivatives: |  |  |  |  |  |  |
Natural Gas: |  |  |  |  |  |  |
Basis Swaps IFERC/NYMEX | (16 | ) |  | (16 | ) |  | — |  |  | — |
Swing Swaps IFERC | (12 | ) |  | (2 | ) |  | (10 | ) |  | — |
Fixed Swaps/Futures | (203 | ) |  | (203 | ) |  | — |  |  | — |
Power: |  |  |  |  |  |  |
Forwards | (22 | ) |  | — |  |  | (22 | ) |  | — |
Futures | (2 | ) |  | (2 | ) |  | — |  |  | — |
Options — Puts | (1 | ) |  | (1 | ) |  | — |  |  | — |
Natural Gas Liquids — Forwards/Swaps | (89 | ) |  | (89 | ) |  | — |  |  | — |
Refined Products – Futures | (6 | ) |  | (6 | ) |  | — |  |  | — |
Crude — Futures | (5 | ) |  | (5 | ) |  | — |  |  | — |
Total commodity derivatives | (356 | ) |  | (324 | ) |  | (32 | ) |  | — |
Total liabilities | $ | (532 | ) |  | $ | (324 | ) |  | $ | (203 | ) |  | $ | (5 | )
Unobservable Inputs of Fair Value Level 3 Liabilities [Table Text Block] | The following table presents the material unobservable inputs used to estimate the fair value of ETP’s Preferred Units and the embedded derivatives in ETP’s Preferred Units:
| Unobservable Input |  | December 31, 2016
Embedded derivatives in the ETP Preferred Units | Credit Spread |  | 5.12 | %
| Volatility |  | 31.73 | %
Reconciliation For Liabilities Measured At Fair Value On A Recurring Basis | The following table presents a reconciliation of the beginning and ending balances for our Level 3 financial instruments measured at fair value on a recurring basis using significant unobservable inputs for the year ended December 31, 2016.
Balance, December 31, 2015 | $ | (5 | )
Net unrealized gains included in other income (expense) | 4 |
Balance, December 31, 2016 | $ | (1 | )

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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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