XML 87 R90.htm IDEA: XBRL DOCUMENT v2.4.1.9

Related Party Transactions Operation and Management Services Agreement (Details) (General Partner, USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2014
Operation and Management Services Agreement [Member]
Related Party Transaction [Line Items]
Management Fee, Amount Paid	$ 5.9us-gaap_PaymentForManagementFee / us-gaap_RelatedPartyTransactionAxis = dkl_OperationandManagementServicesAgreementMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_GeneralPartnerMember	$ 1.3us-gaap_PaymentForManagementFee / us-gaap_RelatedPartyTransactionAxis = dkl_OperationandManagementServicesAgreementMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_GeneralPartnerMember
Partnership Agreement [Member]
Related Party Transaction [Line Items]
Management Fee, Amount Paid	$ 6.5us-gaap_PaymentForManagementFee / us-gaap_RelatedPartyTransactionAxis = dkl_PartnershipAgreementMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_GeneralPartnerMember		$ 12.3us-gaap_PaymentForManagementFee / us-gaap_RelatedPartyTransactionAxis = dkl_PartnershipAgreementMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_GeneralPartnerMember

X

- Definition

Amount paid to managing member or general partner for management of the day-to-day business functions 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

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

+ Details

Name:	us-gaap_PaymentForManagementFee
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration