XML 66 R64.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Subsequent Events Terminal and Pipeline Acquisition (Details) (Subsequent Event [Member], USD $) In Millions, unless otherwise specified | 0 Months Ended |
--- | --- | ---
Oct. 02, 2014 | Oct. 01, 2014
Terminal and Pipeline [Member] |  |
Subsequent Event [Line Items] |  |
Purchase price for acquisition | $ 11.1 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory |  | $ 1.1
Mount Pleasant Terminal [Member] |  |
Subsequent Event [Line Items] |  |
Storage capacity (barrels) | 200,000 |
Greenville Terminal [Member] |  |
Subsequent Event [Line Items] |  |
Storage capacity (barrels) | 325,000 |

X
- Definition Product storage capacity. + References No definition available. + Details
Name: | dk_Storagecapacity
Namespace Prefix: | dk_
Data Type: | num:volumeItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of inventory recognized as of the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6910749&loc=d3e4845-128472 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=25498275&loc=d3e2207-128464 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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 -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsToAcquireBusinessesGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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