No definition available.

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- Definition

Per unit of ownership amount of cash distributions paid to unit-holder of a limited partnership (LP).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

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Balance Type:	na
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- Definition

Number of units distributed for payment of a unit distribution to unit-holder of limited partnership (LP).

+ References

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

The total amount of distributions to limited partners.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 5
-Subparagraph (SAB TOPIC 4.F)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055

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Balance Type:	debit
Period Type:	duration

- Definition

Total distributions to each class of partners (i.e., general, limited and preferred partners).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 5
-Subparagraph (SAB Topic 4.F)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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- Details

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Partners' Capital and Distributions - Distributions (Details) - USD ($) $ / shares in Units, $ in Millions			3 Months Ended
	May 15, 2017	Feb. 14, 2017	Mar. 31, 2017	Mar. 31, 2016
Partners Capital and Distributions
Total distributions paid			$ 372	$ 434
Partners’ Capital Excluding Noncontrolling Interests
Partners Capital and Distributions
Total distributions paid			$ 371	$ 433
Common Units \| Cash Distributions
Partners Capital and Distributions
Total distributions paid		$ 371
Distributions per common unit, paid (usd per unit)		$ 0.55
Common Units \| Cash Distributions \| Forecast
Partners Capital and Distributions
Total distributions paid	$ 399
Distributions per common unit, paid (usd per unit)	$ 0.55
Series A Preferred Units \| Partners’ Capital Excluding Noncontrolling Interests \| In-Kind Distributions
Partners Capital and Distributions
Distributions to unitholders		$ 34
Distribution of units in lieu of cash (units)		1,287,773
Series A Preferred Units \| Partners’ Capital Excluding Noncontrolling Interests \| In-Kind Distributions \| Forecast
Partners Capital and Distributions
Distributions to unitholders	$ 34
Distribution of units in lieu of cash (units)	1,313,527
Public \| Common Units \| Cash Distributions
Partners Capital and Distributions
Distributions to unitholders		$ 237
Public \| Common Units \| Cash Distributions \| Forecast
Partners Capital and Distributions
Distributions to unitholders	$ 240
AAP \| Common Units \| Cash Distributions
Partners Capital and Distributions
Distributions to unitholders		$ 134
AAP \| Common Units \| Cash Distributions \| Forecast
Partners Capital and Distributions
Distributions to unitholders	$ 159