XML 52 R46.htm IDEA: XBRL DOCUMENT
v3.23.3

Commitments and Contingencies (Details) - Master Agreement $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2023 USD ($)
Commitments and Contingencies |
Charter hire commission payable to the management company | 1.25%
Commission payable over the minimum contractual charter revenues | $ 15,279
Inflation rate adjustment to management fees | 3.00%
Management fees | $ 53,685

X
- Definition Inflation rate adjustment to management fees. + References No definition available. + Details
Name: | dlng_AdjustmentOfManagementFeeDueToInflation
Namespace Prefix: | dlng_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Future administrative and technical management fees payable within one year following the latest fiscal year. + References No definition available. + Details
Name: | dlng_AdministrativeAndTechnicalManagementFeesFutureMinimumPaymentsCurrent
Namespace Prefix: | dlng_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The percentage of charter hire commission rate payable to the management company. + References No definition available. + Details
Name: | dlng_CharterHireCommissionPercentage
Namespace Prefix: | dlng_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of charter hire commission payable to the management company over the minimum contractual charter revenues. + References No definition available. + Details
Name: | dlng_CommissionPayableOverMinimumContractualCharterRevenues
Namespace Prefix: | dlng_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dlng_MasterManagementAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |