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Derivatives and Risk Management Activities (Details 3) In Millions, unless otherwise specified | Jun. 30, 2014 Net Position By Currency of Foreign Currency Derivatives CAD | Jun. 30, 2014 Net Position By Currency of Foreign Exchange Forward Contracts Maturing in 2014 CAD | Jun. 30, 2014 Net Position By Currency of Foreign Exchange Forward Contracts Maturing in 2015 CAD | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange CAD for USD at the Rate USD 1.00 to CAD 1.07 Maturing in 2014 USD ($) | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange CAD for USD at the Rate USD 1.00 to CAD 1.07 Maturing in 2014 CAD | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange CAD for USD at the Rate USD 1.00 to CAD 1.07 Maturing in 2015 USD ($) | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange CAD for USD at the Rate USD 1.00 to CAD 1.07 Maturing in 2015 CAD | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange CAD for USD at the Rate USD 1.00 to CAD 1.07 USD ($) | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange CAD for USD at the Rate USD 1.00 to CAD 1.07 CAD | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange USD for CAD at the Rate USD 1.00 to CAD 1.09 Maturing in 2014 USD ($) | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange USD for CAD at the Rate USD 1.00 to CAD 1.09 Maturing in 2014 CAD | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange USD for CAD at the Rate USD 1.00 to CAD 1.09 Maturing in 2015 USD ($) | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange USD for CAD at the Rate USD 1.00 to CAD 1.09 Maturing in 2015 CAD | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange USD for CAD at the Rate USD 1.00 to CAD 1.09 USD ($) | Jun. 30, 2014 Foreign Exchange Forward Contracts that exchange USD for CAD at the Rate USD 1.00 to CAD 1.09 CAD
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Currency Exchange Rate Risk Hedging: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount of derivatives |  |  |  | $ 273 | 292 | $ 77 | 82 | $ 350 | 374 | $ 273 | 297 | $ 77 | 84 | $ 350 | 381
Net position by currency | (7) | (5) | (2) |  |  |  |  |  |  |  |  |  |  |  |
Average exchange rate for outstanding foreign currency forward exchange contracts |  |  |  |  | 1.07 |  | 1.07 |  | 1.07 |  | 1.09 |  | 1.09 |  | 1.09

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Net derivative notional amount by currency to be received from (paid to) the entity's foreign currency derivative counterparties. + References No definition available. + Details
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- Definition Average contractual rate at which a foreign currency can be purchased or sold. + References No definition available. + Details
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- Details
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