Common Unit Issuance Program

No definition available.

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- Definition

Concentration risk, number of significant customers

+ References

No definition available.

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- Definition

Length of pipeline

+ References

No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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- Definition

Carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income after one year or beyond the normal operating cycle, if longer and noncurrent obligations not separately disclosed in the balance sheet (other liabilities, noncurrent).

+ References

No definition available.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

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-Name Accounting Standards Codification
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- Definition

Distributions from earnings to the general partner of a partnership included in the consolidated financial statements.

+ References

No definition available.

+ Details

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- Definition

Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Paragraph 3
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- Definition

The number of units or percentage investment held by one or more members or limited partners of the LLC or LP.

+ References

+ Details

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- Definition

The number of limited partner units authorized to be issued.

+ References

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-Publisher FASB
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-Topic 505
-SubTopic 10
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- Definition

The minimum amount the entity agreed to spend under the long-term purchase commitment.

+ References

No definition available.

+ Details

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- Definition

The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

+ References

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- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

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- Definition

Amount of cash outflow for the payment of debt classified as other, maturing after one year or the operating cycle, if longer.

+ References

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-Name Accounting Standards Codification
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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.

+ References

No definition available.

+ Details

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- Definition

Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).

+ References

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-Publisher FASB
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Holly Energy Partners (Details) $ in Thousands		3 Months Ended			6 Months Ended
Holly Energy Partners (Details) $ in Thousands	Feb. 23, 2016 mi	Jun. 30, 2016 USD ($) shares	Mar. 31, 2016 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($) Customers shares	Jun. 30, 2015 USD ($)
Holly Energy Partners Entity [Line Items]
Purchase of equity method investment - HEP					$ (42,500)
Repayment of financing obligation		$ (39,500)			(39,500)
Extinguishment of Debt, Amount			$ 30,800			$ 155,200
Loss on early extinguishment of debt		$ 0	(8,700)	$ (1,368)	(8,718)	(1,368)
Deferred Credit, Noncurrent			38,900
Common Unit Issuance Program					$ 200,000
Common Units Issuance Program, Units Authorized \| shares		444,799			444,799
Proceeds from Issuance of Common Stock					$ 14,900
Proceeds from General Partner Distributions					$ 300
Osage Pipeline [Member] [Member]
Holly Energy Partners Entity [Line Items]
Ownership Interest in Equity Method Investment	50.00%
Length of Pipeline \| mi	135
HEP [Member]
Holly Energy Partners Entity [Line Items]
Percentage of ownership in variable interest entity					39.00%
Percentage of general partner interest					2.00%
HEP number of significant customers \| Customers					2
HFC Percentage of HEP Revenues					82.00%
Purchase of equity method investment - HEP					$ (42,500)	0
Repayment of financing obligation			$ (39,500)		(39,500)	$ 0
Long-term Purchase Commitment with HEP, Amount					$ 263,600
UNEV Pipeline [Member]
Holly Energy Partners Entity [Line Items]
Equity Method Investment, Ownership Percentage		75.00%			75.00%
Cheyenne [Member]
Holly Energy Partners Entity [Line Items]
Equity Method Investment, Ownership Percentage		50.00%			50.00%
SLC Pipeline [Member]
Holly Energy Partners Entity [Line Items]
Equity Method Investment, Ownership Percentage		25.00%			25.00%
Osage Pipeline [Member] [Member]
Holly Energy Partners Entity [Line Items]
Equity Method Investment, Ownership Percentage		50.00%			50.00%
Frontier Pipeline [Member]
Holly Energy Partners Entity [Line Items]
Equity Method Investment, Ownership Percentage		50.00%			50.00%