v3.10.0.1

Revenue from Contract with Customers (Schedule of Prospective Adoption) (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Jan. 01, 2018
Item Effected [Line Items] |  |  |  |
Revenues | $ 2,826,573 | $ 2,507,661 | $ 2,205,410 |
Depreciation and amortization expense | 265,077 | 196,630 | 178,142 |
Property, plant and equipment | 7,628,592 | 7,235,468 |  |
Accumulated depreciation | (1,830,411) | (1,682,633) |  |
Net property, plant and equipment | 5,798,181 | 5,552,835 |  |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | 1,076,306 | 1,082,511 | 931,255 |
Deferred revenue | 121,085 | 117,795 |  |
Other noncurrent liabilities | 82,240 | 30,350 |  |
Limited partner unitholders | 2,763,925 | 2,267,231 |  |
Accounting Standards Update 2014-09 [Member] |  |  |  |
Item Effected [Line Items] |  |  |  |
Depreciation and amortization expense | 265,077 |  |  |
Property, plant and equipment | 7,628,592 |  |  | $ 7,243,984
Accumulated depreciation | (1,830,411) |  |  | (1,682,958)
Net property, plant and equipment | 5,798,181 |  |  | 5,561,026
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | 1,076,306 |  |  | 1,083,013
Deferred revenue | 121,085 |  |  | 115,894
Other noncurrent liabilities | 82,240 |  |  | 34,969
Limited partner unitholders | 2,763,925 |  |  | 2,273,206
Accounting Standards Update 2014-09 [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member] |  |  |  |
Item Effected [Line Items] |  |  |  |
Depreciation and amortization expense | 264,733 |  |  |
Property, plant and equipment | 7,610,591 | 7,235,468 |  |
Accumulated depreciation | (1,829,742) | (1,682,633) |  |
Net property, plant and equipment | 5,780,849 | 5,552,835 |  |
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | 1,075,805 | 1,082,511 |  |
Deferred revenue | 125,717 | 117,795 |  |
Other noncurrent liabilities | 72,922 | 30,350 |  |
Limited partner unitholders | 2,750,778 | 2,267,231 |  |
Accounting Standards Update 2014-09 [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] |  |  |  |
Item Effected [Line Items] |  |  |  |
Depreciation and amortization expense | 344 |  |  |
Property, plant and equipment | 18,001 |  |  | 8,516
Accumulated depreciation | (669) |  |  | (325)
Net property, plant and equipment | 17,332 |  |  | 8,191
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | 501 |  |  | 502
Deferred revenue | (4,632) |  |  | (1,901)
Other noncurrent liabilities | 9,318 |  |  | 4,619
Limited partner unitholders | 13,147 |  |  | $ 5,975
Service [Member] |  |  |  |
Item Effected [Line Items] |  |  |  |
Revenues | 1,878,988 | $ 1,731,775 | $ 1,591,119 |
Service [Member] | Accounting Standards Update 2014-09 [Member] |  |  |  |
Item Effected [Line Items] |  |  |  |
Revenues | 1,878,988 |  |  |
Service [Member] | Accounting Standards Update 2014-09 [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member] |  |  |  |
Item Effected [Line Items] |  |  |  |
Revenues | 1,871,471 |  |  |
Service [Member] | Accounting Standards Update 2014-09 [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] |  |  |  |
Item Effected [Line Items] |  |  |  |
Revenues | $ 7,517 |  |  |

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