XML 68 R51.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Derivatives and Risk Management Activities (Details 3) In Millions, unless otherwise specified | Mar. 31, 2013 USD ($) | Mar. 31, 2013 Foreign exchange contracts USD ($) | Mar. 31, 2013 Foreign exchange contracts CAD | Mar. 31, 2013 Foreign exchange forward contract that exchange CAD for USD at the rate USD 1.00 to CAD 1.00 maturing in 2013 USD ($) | Mar. 31, 2013 Foreign exchange forward contract that exchange CAD for USD at the rate USD 1.00 to CAD 1.00 maturing in 2013 CAD | Mar. 31, 2013 Foreign exchange forward contract that exchange USD for CAD at the rate USD 0.99 to CAD 1.00 maturing in 2013 USD ($) | Mar. 31, 2013 Foreign exchange forward contract that exchange USD for CAD at the rate USD 0.99 to CAD 1.00 maturing in 2013 CAD | Mar. 31, 2013 Foreign exchange forward contract that exchange USD for CAD at the rate USD 1.00 to CAD 1.00 maturing in 2014 USD ($) | Mar. 31, 2013 Foreign exchange forward contract that exchange USD for CAD at the rate USD 1.00 to CAD 1.00 maturing in 2014 CAD | Mar. 31, 2013 Foreign exchange forward contract that exchange USD for CAD at the rate USD 0.99 to CAD 1.00 USD ($) | Mar. 31, 2013 Foreign exchange forward contract that exchange USD for CAD at the rate USD 0.99 to CAD 1.00 CAD | Mar. 31, 2013 Foreign exchange forward contract maturing in 2013 USD ($) | Mar. 31, 2013 Foreign exchange forward contract maturing in 2013 CAD | Mar. 31, 2013 Foreign exchange forward contract maturing in 2014 USD ($) | Mar. 31, 2013 Foreign exchange forward contract maturing in 2014 CAD
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Currency Exchange Rate Risk Hedging: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net deferred gains from currency risk rate hedging included in AOCI | $ 4 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount of outstanding foreign currency forward exchange contracts |  | $ 145 | 146 | $ 7 | 7 | $ 151 | 152 | $ 1 | 1 | $ 152 | 153 | $ 144 | 145 | $ 1 | 1
Average exchange rate for outstanding foreign currency forward exchange contracts |  |  |  | 1.00 | 1.00 | 0.99 | 0.99 | 1.00 | 1.00 | 0.99 | 0.99 |  |  |  |

X
- Definition This element represents the pre-tax gain or loss on open and settled foreign currency cash flow hedges, which are included in AOCI. + References No definition available. + Details
Name: | paa_GainLossOnForeignCurrencyCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncome
Namespace Prefix: | paa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Average contractual rate at which a foreign currency can be purchased or sold. + References No definition available. + Details
Name: | us-gaap_DerivativeAverageForwardExchangeRate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_ForeignCurrencyDerivativesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate notional amount of foreign currency exchange rate derivatives. Notional amount refers to the number of currency units specified in the foreign currency derivative contract. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Notional Amount -URI http://asc.fasb.org/extlink&oid=6519104 + Details
Name: | us-gaap_NotionalAmountOfForeignCurrencyDerivatives
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant