Business Acquisition, Barges Acquired

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- Definition

Business Acquisition, Tug Boats Acquired

+ References

No definition available.

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- Definition

Number of Offshore Hubs

+ References

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275

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The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
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-Name Accounting Standards Codification
-Glossary Asset Retirement Obligation
-URI http://asc.fasb.org/extlink&oid=6505190

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Amount of asset retirement obligations incurred during the period.

+ References

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- Definition

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

+ References

No definition available.

+ Details

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- Definition

Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e1043-128460

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- Definition

Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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-Name Accounting Standards Codification
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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-Name Regulation S-X (SX)
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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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- Definition

The number of limited partner units issued.

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-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
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-Section F

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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No definition available.

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- Definition

Monetary value of the issuance of new units of limited partnership interest in a public offering, net of offering costs. This is a parenthetical disclosure.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
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- Definition

The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

+ References

No definition available.

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The cash inflow from the issuance of long-term debt that is not secured by collateral. Excludes proceeds from tax exempt unsecured debt.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment).

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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No definition available.

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Acquisitions (Narrative) (Details) $ / shares in Units, $ in Thousands								12 Months Ended
	Jul. 24, 2015 USD ($) platform	Jul. 23, 2015 USD ($)	Jul. 22, 2015 USD ($) $ / shares shares	Apr. 10, 2015 USD ($) $ / shares shares	Nov. 13, 2014 USD ($)	Sep. 26, 2014 USD ($) $ / shares shares	Sep. 16, 2013 USD ($) $ / shares shares	Dec. 31, 2015 USD ($) shares	Dec. 31, 2014 USD ($) shares	Dec. 31, 2013 USD ($)	Jul. 22, 2013 USD ($) Tug_Boats Barges
Business Acquisition [Line Items]
Common units, issued \| shares			10,350,000	4,600,000		4,600,000	5,750,000	109,979,218	95,029,218
Asset Retirement Obligation, Liabilities Incurred								$ 158,230	$ 0
Asset Retirement Obligation								188,662	14,790	$ 14,332
Partners' Capital Account, Public Sale of Units Net of Offering Costs			$ 437,164	$ 198,168		$ 225,725	$ 263,574
Price per share of common units issued \| $ / shares			$ 43.77	$ 44.42		$ 50.71	$ 47.51
Proceeds from issuance of senior unsecured notes, including premium								1,139,718	350,000	350,000
Cash paid for acquisition								1,520,299	$ 157,000	$ 230,880
Property, Plant and Equipment, Estimated Useful Lives									25
Enterprise Offshore Acquisition [Member]
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	19 years
Business Acquisition, Effective Date of Acquisition	Jul. 24, 2015
Business Combination, Acquisition Related Costs								$ 15,000
Transaction costs related to business acquisition	$ 1,500,000
Number of Hubs \| platform	6
American Phoenix Acquisition [Member]
Business Acquisition [Line Items]
Business Acquisition, Effective Date of Acquisition					Nov. 13, 2014
Transaction costs related to business acquisition					$ 157,000
Hornbeck Acquisition [Member]
Business Acquisition [Line Items]
Number of barges acquired \| Barges											9
Business Acquisition, Tug Boats Acquired \| Tug_Boats											9
Transaction costs related to business acquisition											$ 230,900
Poseidon Oil Pipeline Company [Member]
Business Acquisition [Line Items]
Ownership percentage								64.00%
Poseidon Oil Pipeline Company [Member] \| Enterprise Offshore Acquisition [Member]
Business Acquisition [Line Items]
Business Combination, Step Acquisition, Equity Interest in Acquiree, Including Subsequent Acquisition, Percentage	36.00%
Odyssey Pipeline L.L.C. [Member]
Business Acquisition [Line Items]
Ownership percentage								29.00%
SEKCO [Member] \| Enterprise Offshore Acquisition [Member]
Business Acquisition [Line Items]
Business Combination, Step Acquisition, Equity Interest in Acquiree, Including Subsequent Acquisition, Percentage	50.00%
Cameron Highway Oil Pipeline Company [Member] \| Enterprise Offshore Acquisition [Member]
Business Acquisition [Line Items]
Business Combination, Step Acquisition, Equity Interest in Acquiree, Including Subsequent Acquisition, Percentage	50.00%
Independence Hub, LLC [Member]
Business Acquisition [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent								20.00%
Ownership percentage								80.00%
Six Point Seven Five Percentage Senior Unsecured Notes [Member]
Business Acquisition [Line Items]
Debt Instrument, Face Amount		$ 750,000						$ 750,000	$ 0
Debt Instrument, Interest Rate, Stated Percentage								6.75%
Proceeds from Debt, Net of Issuance Costs		$ 728,600