Fundies. English
Segment disclosures
Company overviewTRANSCANADA CORP
Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.
Revenue · Reported segment facts
61 dimension combinations 155 retained observations 10 reported periods
Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.
Intersegment Elimination · Canadian Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Intersegment Elimination · Liquids Pipelines Segment
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Intersegment Elimination · Mexico Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Intersegment Elimination · Powerand Storage Segment
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:PowerandStorageSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | -19000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | -56000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Intersegment Elimination · U.S.Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | -164000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | -162000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | -51000000 | CAD | 20200213 | Open filing evidence |
Operating Segments · Canadian Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 4010000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 4038000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3693000000 | CAD | 20200213 | Open filing evidence |
Operating Segments · Liquids Pipelines Segment
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 2879000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 2584000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 2009000000 | CAD | 20200213 | Open filing evidence |
Operating Segments · Mexico Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 603000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 619000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 570000000 | CAD | 20200213 | Open filing evidence |
Operating Segments · Powerand Storage Segment
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:PowerandStorageSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 804000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 2180000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3593000000 | CAD | 20200213 | Open filing evidence |
Operating Segments · U.S.Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 5142000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 4476000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3635000000 | CAD | 20200213 | Open filing evidence |
Capacity Arrangements And Transportation · Canadian Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 4010000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 4038000000 | CAD | 20200213 | Open filing evidence |
Capacity Arrangements And Transportation · Liquids Pipelines Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 2423000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 2079000000 | CAD | 20200213 | Open filing evidence |
Capacity Arrangements And Transportation · Mexico Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 601000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 614000000 | CAD | 20200213 | Open filing evidence |
Capacity Arrangements And Transportation · Powerand Storage Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:PowerandStorageSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Capacity Arrangements And Transportation · U.S.Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 4245000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 3549000000 | CAD | 20200213 | Open filing evidence |
Natural Gas Storage And Other · Canadian Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Natural Gas Storage And Other · Liquids Pipelines Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 4000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 3000000 | CAD | 20200213 | Open filing evidence |
Natural Gas Storage And Other · Mexico Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 2000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 5000000 | CAD | 20200213 | Open filing evidence |
Natural Gas Storage And Other · Powerand Storage Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:PowerandStorageSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 73000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 81000000 | CAD | 20200213 | Open filing evidence |
Natural Gas Storage And Other · U.S.Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 650000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 654000000 | CAD | 20200213 | Open filing evidence |
Power Generation · Canadian Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Power Generation · Liquids Pipelines Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Power Generation · Mexico Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Power Generation · Powerand Storage Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:PowerandStorageSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 662000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 1771000000 | CAD | 20200213 | Open filing evidence |
Power Generation · U.S.Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 0 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 0 | CAD | 20200213 | Open filing evidence |
Intersegment Elimination · Canadian Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Intersegment Elimination · Energy Segment
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:EnergySegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 56000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Intersegment Elimination · Liquids Pipelines Segment
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Intersegment Elimination · Mexico Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Intersegment Elimination · U.S.Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 162000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 51000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 56000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Operating Segments · Canadian Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 4038000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3693000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 3682000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Operating Segments · Energy Segment
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:EnergySegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 2180000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3593000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 4206000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2015-01-01 – 2015-12-31 | 4038000000 | CAD | 20160211 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 3725000000 | CAD | 20160211 | Open filing evidence |
| 2013-01-01 – 2013-12-31 | 3176000000 | CAD | 20160211 | Open filing evidence |
| 2012-01-01 – 2012-12-31 | 2704000000 | CAD | 20150213 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 2768000000 | CAD | 20140221 | Open filing evidence |
Operating Segments · Liquids Pipelines Segment
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 2584000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 2009000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 1755000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2015-01-01 – 2015-12-31 | 1879000000 | CAD | 20160211 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 1547000000 | CAD | 20160211 | Open filing evidence |
| 2013-01-01 – 2013-12-31 | 1124000000 | CAD | 20160211 | Open filing evidence |
| 2012-01-01 – 2012-12-31 | 1039000000 | CAD | 20150213 | Open filing evidence |
Operating Segments · Mexico Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 619000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 570000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 378000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Operating Segments · Natural Gas Pipelines Segment
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:NaturalGasPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2015-01-01 – 2015-12-31 | 5383000000 | CAD | 20160211 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 4913000000 | CAD | 20160211 | Open filing evidence |
| 2013-01-01 – 2013-12-31 | 4497000000 | CAD | 20160211 | Open filing evidence |
| 2012-01-01 – 2012-12-31 | 4264000000 | CAD | 20150213 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 4244000000 | CAD | 20140221 | Open filing evidence |
Operating Segments · Oil Pipelines Segment
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:OilPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2013-01-01 – 2013-12-31 | 1124000000 | CAD | 20140221 | Open filing evidence |
| 2012-01-01 – 2012-12-31 | 1039000000 | CAD | 20140221 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 827000000 | CAD | 20140221 | Open filing evidence |
Operating Segments · U.S.Natural Gas Pipelines
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 4476000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3635000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 2582000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Capacity Arrangements And Transportation · Canadian Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 4038000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Capacity Arrangements And Transportation · Energy Segment
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:EnergySegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Capacity Arrangements And Transportation · Liquids Pipelines Segment
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 2079000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Capacity Arrangements And Transportation · Mexico Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 614000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Capacity Arrangements And Transportation · U.S.Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:CapacityArrangementsAndTransportationMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 3549000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Natural Gas Storage And Other · Canadian Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Natural Gas Storage And Other · Energy Segment
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:EnergySegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 81000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Natural Gas Storage And Other · Liquids Pipelines Segment
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 3000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Natural Gas Storage And Other · Mexico Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 5000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Natural Gas Storage And Other · U.S.Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:NaturalGasStorageAndOtherMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 654000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Power Generation · Canadian Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Power Generation · Energy Segment
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:EnergySegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 1771000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Power Generation · Liquids Pipelines Segment
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Power Generation · Mexico Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Power Generation · U.S.Natural Gas Pipelines
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=trp:PowerGenerationMember;us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 0 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Facility Under Purchase Power Agreements · Energy Segment
Property Plant And Equipment By Type · Statement Business Segments
Source dimensions
us-gaap:PropertyPlantAndEquipmentByTypeAxis=trp:FacilityUnderPurchasePowerAgreementsMember;us-gaap:StatementBusinessSegmentsAxis=trp:EnergySegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 216000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 215000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 212000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Canadian Natural Gas Pipelines
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=trp:CanadianNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 4010000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 4038000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3693000000 | CAD | 20200213 | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 3682000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Energy Segment
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=trp:EnergySegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 2124000000 Restated | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3593000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 4206000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
| 2012-01-01 – 2012-12-31 | 2704000000 | CAD | 20130213 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 2768000000 | CAD | 20130213 | Open filing evidence |
| 2010-01-01 – 2010-12-31 | 2730000000 | CAD | 20130213 | Open filing evidence |
Liquids Pipelines Segment
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=trp:LiquidsPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 2879000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 2584000000 Restated | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 2009000000 | CAD | 20200213 | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 1755000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Mexico Natural Gas Pipelines
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=trp:MexicoNaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 603000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 619000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 570000000 | CAD | 20200213 | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 378000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |
Natural Gas Pipelines Segment
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=trp:NaturalGasPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-01-01 – 2012-12-31 | 4264000000 | CAD | 20130213 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 4244000000 | CAD | 20130213 | Open filing evidence |
| 2010-01-01 – 2010-12-31 | 4122000000 | CAD | 20130213 | Open filing evidence |
Oil Pipelines Segment
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=trp:OilPipelinesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-01-01 – 2012-12-31 | 1039000000 | CAD | 20130213 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 827000000 | CAD | 20130213 | Open filing evidence |
Powerand Storage Segment
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=trp:PowerandStorageSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 785000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 2124000000 | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3593000000 | CAD | 20200213 | Open filing evidence |
U.S.Natural Gas Pipelines
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=trp:U.S.NaturalGasPipelinesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2019-01-01 – 2019-12-31 | 4978000000 | CAD | 20200213 | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 4314000000 Restated | CAD | 20200213 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 3584000000 | CAD | 20200213 | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 2526000000 | CAD | 2019-02-14 · 20:02:54.000Z | Open filing evidence |