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Length of time in which minimum payments will be received after the suspension, reduction or termination of the obligations of one party in an agreement.

No definition available.

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Length of time in which to apply shortfall payments as a credit against amounts due based on the terms of an agreement. Shortfall payments occur if a customer fails to meet minimum commitments outlined in an agreement.

No definition available.

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Number of contract renewals specified in the contractual agreement.

No definition available.

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Related Party Agreement Amendment Date

No definition available.

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Service Agreement Initiation Date

No definition available.

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The term of the agreement. Agreement could be a lease, debt, arrangement, services agreement or other arrangement.

No definition available.

Name:	tllp_TermOfAgreement
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Term Of Modification Option

No definition available.

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Number of years in a renewal option under an agreement.

No definition available.

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Number of years in which a pre-closing condition must be identified for indemnification.

No definition available.

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

No definition available.

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Future rental payments receivable within one year of the balance sheet date under an operating lease.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6454179&loc=d3e41551-112718

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Future rental payments receivable within the fourth year from the balance sheet date under an operating lease.

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Future rental payments receivable within the third year from the balance sheet date under an operating lease.

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Future rental payments receivable within the second year from the balance sheet date under an operating lease.

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The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 25
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=7501430&loc=d3e39896-112707

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Minimum amount of other commitment maturing in the fifth fiscal year following the latest fiscal year for commitments not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in this taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

No definition available.

Name:	us-gaap_OtherCommitmentDueInFifthYear
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Data Type:	xbrli:monetaryItemType
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- References

No definition available.

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Amount paid to managing member or general partner, affiliate of managing member or general partner, or affiliate of limited liability company (LLC) or limited partnership (LP) for administrative services provided to the LLC or LP, for example, but not limited to, salaries, rent, or overhead costs.

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

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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.

No definition available.

Name:	us-gaap_RelatedPartyTransactionLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_ServicesAgreementMember
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Data Type:	na
Balance Type:
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_TransportationServicesAgreementHighPlainsPipelineSystemMember
Namespace Prefix:
Data Type:	na
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_SecondAmendedandRestatedTruckingTransportationServicesAgreementHighPlainsSystemMember
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Data Type:	na
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_SecondAmendedandRestatedMasterTerminallingServicesAgreementMember
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Data Type:	na
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_AmendedSaltLakeCityStorageandTransportationServicesAgreementMember
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Data Type:	na
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_AmorcoTerminalUseandThroughputAgreementMartinezMarineMember
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Data Type:	na
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_AmendedAnacortesTrackUseandThroughputAgreementMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_CarsonStorageServicesAgreementMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_AmendedTransportationServicesAgreementMemberDomain
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_CarsonCokeHandlingServicesAgreementMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_AmendedandRestatedLongBeachBerthAccessUseandThroughputAgreementMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_LongBeachBerthThroughputAgreementMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_TerminallingServicesAgreementNikiskiMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_TerminallingServicesAgreementAnacortesMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_MartinezDedicatedLPGStorageAgreementMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_OmnibusAgreementMember
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Data Type:	na
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_AnacortesTruckRackConstructionAgreementMember
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Name:	us-gaap_RelatedPartyTransactionAxis=tllp_SecondmentandLogisticsServicesAgreementMember
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Data Type:	na
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Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=tllp_LosAngelesTerminalAssetsMember
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