$DLNG
Dynagas LNG Partners LP Stock $dlng

$dlng Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 20-F Financial Statement

#000119312523110539 Filed on April 21, 2023

Income Statement

Concept	2022 Q4	2022	2021
Revenue		$131.7M	$137.7M
YoY Change		-4.42%	0.4%
Cost Of Revenue		$32.73M	$32.30M
YoY Change		1.35%	1.56%
Gross Profit		$98.92M	$105.4M
YoY Change		-6.19%	0.14%
Gross Profit Margin		75.14%	76.55%
Selling, General & Admin		$8.990M	$9.128M
YoY Change		-1.51%	-1.85%
% of Gross Profit		9.09%	8.66%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$8.040M	$31.81M	$31.71M
YoY Change	0.63%	0.3%	-0.28%
% of Gross Profit		32.15%	30.07%
Operating Expenses		$53.59M	$40.84M
YoY Change		31.22%	-0.64%
Operating Profit		$45.34M	$64.61M
YoY Change		-29.83%	0.64%
Interest Expense		$27.91M	-$10.94M
YoY Change		-355.06%	-63.03%
% of Operating Profit		61.56%	-16.94%
Other Income/Expense, Net		$8.673M	-$408.0K
YoY Change		-2225.74%	-32.0%
Pretax Income		$54.01M	$53.26M
YoY Change		1.41%	56.19%
Income Tax
% Of Pretax Income
Net Earnings		$54.01M	$53.26M
YoY Change		1.41%	56.19%
Net Earnings / Revenue		41.02%	38.67%
Basic Earnings Per Share		$1.15	$1.14
Diluted Earnings Per Share		$1.15	$1.459M
COMMON SHARES
Basic Shares Outstanding		36.80M	36.50M
Diluted Shares Outstanding		36.80M	36.50M

Balance Sheet

Concept	2022 Q4	2022	2021
SHORT-TERM ASSETS
Cash & Short-Term Investments	$48.60M	$48.60M	$47.02M
YoY Change	3.37%	3.37%	88.06%
Cash & Equivalents	$48.60M	$48.60M	$47.02M
Short-Term Investments
Other Short-Term Assets	$24.67M	$2.127M	$2.598M
YoY Change	849.62%	-18.13%	188.67%
Inventory	$885.0K	$885.0K	$909.0K
Prepaid Expenses
Receivables	$67.00K	$67.00K	$90.00K
Other Receivables	$0.00	$22.54M	$555.0K
Total Short-Term Assets	$74.22M	$74.22M	$51.17M
YoY Change	45.06%	45.06%	88.81%
LONG-TERM ASSETS
Property, Plant & Equipment	$825.1M	$825.1M	$853.2M
YoY Change	-3.29%	-3.29%	-3.58%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$45.25M	$46.60M	$61.12M
YoY Change	-25.98%	-23.77%	13.61%
Total Long-Term Assets	$873.5M	$873.5M	$914.3M
YoY Change	-4.46%	-4.46%	-2.6%
TOTAL ASSETS
Total Short-Term Assets	$74.22M	$74.22M	$51.17M
Total Long-Term Assets	$873.5M	$873.5M	$914.3M
Total Assets	$947.7M	$947.7M	$965.5M
YoY Change	-1.84%	-1.84%	-0.03%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$8.035M	$8.035M	$5.653M
YoY Change	42.14%	42.14%	28.48%
Accrued Expenses	$2.656M	$2.656M	$1.421M
YoY Change	86.91%	86.91%	-16.41%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$46.25M	$46.25M	$45.95M
YoY Change	0.66%	0.66%	0.54%
Total Short-Term Liabilities	$70.27M	$70.27M	$64.93M
YoY Change	8.23%	8.23%	3.39%
LONG-TERM LIABILITIES
Long-Term Debt	$450.8M	$450.8M	$516.0M
YoY Change	-12.64%	-12.64%	-8.18%
Other Long-Term Liabilities	$2.730M	$2.730M	$3.050M
YoY Change	-10.49%	-10.49%	-32.22%
Total Long-Term Liabilities	$453.5M	$453.5M	$519.1M
YoY Change	-12.63%	-12.63%	-8.37%
TOTAL LIABILITIES
Total Short-Term Liabilities	$70.27M	$70.27M	$64.93M
Total Long-Term Liabilities	$453.5M	$453.5M	$519.1M
Total Liabilities	$523.8M	$523.8M	$584.0M
YoY Change	-10.31%	-10.31%	-7.2%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$423.9M	$423.9M	$381.5M
YoY Change
Total Liabilities & Shareholders Equity	$947.7M	$947.7M	$965.5M
YoY Change	-1.84%	-1.84%	-0.03%

Cashflow Statement

Concept	2022 Q4	2022	2021
OPERATING ACTIVITIES
Net Income		$54.01M	$53.26M
YoY Change		1.41%	56.19%
Depreciation, Depletion And Amortization	$8.040M	$31.81M	$31.71M
YoY Change	0.63%	0.3%	-0.28%
Cash From Operating Activities	$13.42M	$57.32M	$79.59M
YoY Change	-36.08%	-27.98%	16.02%
INVESTING ACTIVITIES
Capital Expenditures	$2.045M	$3.635M	$0.00
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	-$2.045M	-$3.635M	$0.00
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid		$0.00
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$64.89M	$48.00M
YoY Change		35.19%	0.0%
Cash From Financing Activities	-29.24M	-$70.84M	-57.56M
YoY Change	91.2%	23.08%	-3.75%
NET CHANGE
Cash From Operating Activities	13.42M	$57.32M	79.59M
Cash From Investing Activities	-2.045M	-$3.635M	$0.00
Cash From Financing Activities	-29.24M	-$70.84M	-57.56M
Net Change In Cash	-17.87M	-$17.15M	22.04M
YoY Change	-413.11%	-177.81%	150.41%
FREE CASH FLOW
Cash From Operating Activities	$13.42M	$57.32M	$79.59M
Capital Expenditures	$2.045M	$3.635M	$0.00
Free Cash Flow	$11.38M	$53.69M	$79.59M
YoY Change		-32.54%	16.02%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001578453
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Document Type DocumentType	20-F
CY2022	dei	Document Registration Statement DocumentRegistrationStatement	false
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Shell Company Report DocumentShellCompanyReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-36185
CY2022	dei	Entity Registrant Name EntityRegistrantName	DYNAGAS LNG PARTNERS LP
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	1T
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	Poseidonos Avenue and Foivis 2 Street
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	166 74
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Glyfada, Athens
CY2022	dei	Entity Address Country EntityAddressCountry	GR
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Document Accounting Standard DocumentAccountingStandard	U.S. GAAP
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022	dei	Auditor Firm AuditorFirmId	1457
CY2022	dei	Auditor Name AuditorName	Ernst & Young (Hellas) Certified Auditors Accountants S.A.
CY2022	dei	Auditor Location AuditorLocation	Athens, Greece
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	48598000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	47015000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	67000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	90000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2127000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1454000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	885000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	909000	usd
CY2022Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	22544000	usd
CY2021Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	555000	usd
CY2022Q4	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	0	usd
CY2021Q4	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	1144000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	74221000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	51167000	usd
CY2022Q4	dlng	Vessels Net VesselsNet	825105000	usd
CY2021Q4	dlng	Vessels Net VesselsNet	853190000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	825105000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	853190000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	31270000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	50000000	usd
CY2022Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	1350000	usd
CY2021Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	1350000	usd
CY2022Q4	us-gaap	Accrued Fees And Other Revenue Receivable AccruedFeesAndOtherRevenueReceivable	355000	usd
CY2021Q4	us-gaap	Accrued Fees And Other Revenue Receivable AccruedFeesAndOtherRevenueReceivable	0	usd
CY2022Q4	us-gaap	Deferred Costs DeferredCosts	1289000	usd
CY2021Q4	us-gaap	Deferred Costs DeferredCosts	1505000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	1789000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	0	usd
CY2022Q4	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	12333000	usd
CY2021Q4	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	8269000	usd
CY2022Q4	us-gaap	Assets Assets	947712000	usd
CY2021Q4	us-gaap	Assets Assets	965481000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	1748000	usd
CY2021Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	2053000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	46252000	usd
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	45947000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	8035000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	5653000	usd
CY2022Q4	us-gaap	Accounts Payable Related Parties Current AccountsPayableRelatedPartiesCurrent	1472000	usd
CY2021Q4	us-gaap	Accounts Payable Related Parties Current AccountsPayableRelatedPartiesCurrent	247000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	2656000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1421000	usd
CY2022Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	11855000	usd
CY2021Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	11660000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	70270000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	64928000	usd
CY2022Q4	dlng	Deferred Revenue Non Current Liability DeferredRevenueNonCurrentLiability	2730000	usd
CY2021Q4	dlng	Deferred Revenue Non Current Liability DeferredRevenueNonCurrentLiability	3050000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	1131000	usd
CY2021Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	2981000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	450781000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	516019000	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	453511000	usd
CY2021Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	519069000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	usd
CY2022Q4	us-gaap	Limited Partners Capital Account Units Outstanding LimitedPartnersCapitalAccountUnitsOutstanding	36802247	shares
CY2021Q4	us-gaap	Limited Partners Capital Account Units Outstanding LimitedPartnersCapitalAccountUnitsOutstanding	36802247	shares
CY2022Q4	us-gaap	Limited Partners Capital Account LimitedPartnersCapitalAccount	297139000	usd
CY2021Q4	us-gaap	Limited Partners Capital Account LimitedPartnersCapitalAccount	254734000	usd
CY2021Q4	us-gaap	General Partners Capital Account Units Issued GeneralPartnersCapitalAccountUnitsIssued	35526	shares
CY2022Q4	us-gaap	General Partners Capital Account Units Issued GeneralPartnersCapitalAccountUnitsIssued	35526	shares
CY2022Q4	us-gaap	General Partners Capital Account GeneralPartnersCapitalAccount	78000	usd
CY2021Q4	us-gaap	General Partners Capital Account GeneralPartnersCapitalAccount	36000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	423931000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	381484000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	947712000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	965481000	usd
CY2022	us-gaap	Revenues Revenues	131657000	usd
CY2021	us-gaap	Revenues Revenues	137746000	usd
CY2020	us-gaap	Revenues Revenues	137165000	usd
CY2022	dlng	Voyage Expenses VoyageExpenses	1328000	usd
CY2021	dlng	Voyage Expenses VoyageExpenses	939000	usd
CY2020	dlng	Voyage Expenses VoyageExpenses	1275000	usd
CY2022	us-gaap	Related Party Costs RelatedPartyCosts	1632000	usd
CY2021	us-gaap	Related Party Costs RelatedPartyCosts	1718000	usd
CY2020	us-gaap	Related Party Costs RelatedPartyCosts	1719000	usd
CY2022	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	29773000	usd
CY2021	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	29640000	usd
CY2020	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	28830000	usd
CY2022	dlng	Dry Docking And Special Survey Costs DryDockingAndSpecialSurveyCosts	12791000	usd
CY2021	dlng	Dry Docking And Special Survey Costs DryDockingAndSpecialSurveyCosts	-0	usd
CY2020	dlng	Dry Docking And Special Survey Costs DryDockingAndSpecialSurveyCosts	-0	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2099000	usd
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2347000	usd
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1795000	usd
CY2022	us-gaap	Related Party Transaction Selling General And Administrative Expenses From Transactions With Related Party RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty	688000	usd
CY2021	us-gaap	Related Party Transaction Selling General And Administrative Expenses From Transactions With Related Party RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty	758000	usd
CY2020	us-gaap	Related Party Transaction Selling General And Administrative Expenses From Transactions With Related Party RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty	733000	usd
CY2022	dlng	Management Fees Related Party ManagementFeesRelatedParty	6203000	usd
CY2021	dlng	Management Fees Related Party ManagementFeesRelatedParty	6023000	usd
CY2020	dlng	Management Fees Related Party ManagementFeesRelatedParty	6752000	usd
CY2022	us-gaap	Depreciation Depreciation	31806000	usd
CY2021	us-gaap	Depreciation Depreciation	31710000	usd
CY2020	us-gaap	Depreciation Depreciation	31797000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	45337000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	64611000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	64264000	usd
CY2022	us-gaap	Interest Expense InterestExpense	27911000	usd
CY2021	us-gaap	Interest Expense InterestExpense	21420000	usd
CY2020	us-gaap	Interest Expense InterestExpense	27058000	usd
CY2022	us-gaap	Interest Income Other InterestIncomeOther	829000	usd
CY2021	us-gaap	Interest Income Other InterestIncomeOther	0	usd
CY2020	us-gaap	Interest Income Other InterestIncomeOther	221000	usd
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	33655000	usd
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	10104000	usd
CY2020	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-3148000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	2072000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	28000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-35000	usd
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-227000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	8673000	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-11351000	usd
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CY2022	us-gaap	Net Income Loss NetIncomeLoss	54010000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	53260000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	34052000	usd
CY2022	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	42405000	usd
CY2021	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	41656000	usd
CY2020	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	22466000	usd
CY2022	dlng	Net Income Loss Allocated To Subordinated Limited Partners NetIncomeLossAllocatedToSubordinatedLimitedPartners	0	usd
CY2021	dlng	Net Income Loss Allocated To Subordinated Limited Partners NetIncomeLossAllocatedToSubordinatedLimitedPartners	0	usd
CY2020	dlng	Net Income Loss Allocated To Subordinated Limited Partners NetIncomeLossAllocatedToSubordinatedLimitedPartners	0	usd
CY2022	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	42000	usd
CY2021	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	41000	usd
CY2020	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	23000	usd
CY2022	dlng	Earnings Per Share Basic And Diluted1 EarningsPerShareBasicAndDiluted1	1.15
CY2021	dlng	Earnings Per Share Basic And Diluted1 EarningsPerShareBasicAndDiluted1	1.14
CY2020	dlng	Earnings Per Share Basic And Diluted1 EarningsPerShareBasicAndDiluted1	0.63
CY2022	dlng	Weighted Average Common Limited Partnership Units Outstanding WeightedAverageCommonLimitedPartnershipUnitsOutstanding	36802247	shares
CY2021	dlng	Weighted Average Common Limited Partnership Units Outstanding WeightedAverageCommonLimitedPartnershipUnitsOutstanding	36504120	shares
CY2020	dlng	Weighted Average Common Limited Partnership Units Outstanding WeightedAverageCommonLimitedPartnershipUnitsOutstanding	35546823	shares
CY2019Q4	us-gaap	Partners Capital PartnersCapital	313707000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	34052000	usd
CY2020	us-gaap	Partners Capital Account Public Sale Of Units PartnersCapitalAccountPublicSaleOfUnits	297000	usd
CY2020	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	11563000	usd
CY2020Q4	us-gaap	Partners Capital PartnersCapital	336493000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	53260000	usd
CY2021	us-gaap	Partners Capital Account Public Sale Of Units PartnersCapitalAccountPublicSaleOfUnits	3294000	usd
CY2021	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	11563000	usd
CY2021Q4	us-gaap	Partners Capital PartnersCapital	381484000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	54010000	usd
CY2022	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	11563000	usd
CY2022Q4	us-gaap	Partners Capital PartnersCapital	423931000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	54010000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	53260000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	34052000	usd
CY2022	us-gaap	Depreciation Depreciation	31806000	usd
CY2021	us-gaap	Depreciation Depreciation	31710000	usd
CY2020	us-gaap	Depreciation Depreciation	31797000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	68603000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	25397000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	18777000	usd
CY2022	dlng	Amortization And Write Off Of Deferred Financing Costs AmortizationAndWriteOffOfDeferredFinancingCosts	2032000	usd
CY2021	dlng	Amortization And Write Off Of Deferred Financing Costs AmortizationAndWriteOffOfDeferredFinancingCosts	2285000	usd
CY2020	dlng	Amortization And Write Off Of Deferred Financing Costs AmortizationAndWriteOffOfDeferredFinancingCosts	2527000	usd
CY2022	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	675000	usd
CY2021	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	-222000	usd
CY2020	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	-400000	usd
CY2022	us-gaap	Other Amortization Of Deferred Charges OtherAmortizationOfDeferredCharges	216000	usd
CY2021	us-gaap	Other Amortization Of Deferred Charges OtherAmortizationOfDeferredCharges	501000	usd
CY2020	us-gaap	Other Amortization Of Deferred Charges OtherAmortizationOfDeferredCharges	217000	usd
CY2022	dlng	Dry Docking And Special Survey Costs DryDockingAndSpecialSurveyCosts	12791000	usd
CY2021	dlng	Dry Docking And Special Survey Costs DryDockingAndSpecialSurveyCosts	0	usd
CY2020	dlng	Dry Docking And Special Survey Costs DryDockingAndSpecialSurveyCosts	0	usd
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	33655000	usd
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	10104000	usd
CY2020	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-3148000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	2072000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-23000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-294000	usd
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	241000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1284000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	505000	usd
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-156000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-24000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	101000	usd
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	90000	usd
CY2022	dlng	Increase Decrease In Due From To Related Parties IncreaseDecreaseInDueFromToRelatedParties	2369000	usd
CY2021	dlng	Increase Decrease In Due From To Related Parties IncreaseDecreaseInDueFromToRelatedParties	-2603000	usd
CY2020	dlng	Increase Decrease In Due From To Related Parties IncreaseDecreaseInDueFromToRelatedParties	-496000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-9526000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1280000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1033000	usd
CY2022	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	1070000	usd
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-235000	usd
CY2020	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	6000	usd
CY2022	us-gaap	Increase Decrease In Deferred Charges IncreaseDecreaseInDeferredCharges	-0	usd
CY2021	us-gaap	Increase Decrease In Deferred Charges IncreaseDecreaseInDeferredCharges	9000	usd
CY2020	us-gaap	Increase Decrease In Deferred Charges IncreaseDecreaseInDeferredCharges	90000	usd
CY2022	dlng	Increase Decrease In Unearned Revenue IncreaseDecreaseInUnearnedRevenue	195000	usd
CY2021	dlng	Increase Decrease In Unearned Revenue IncreaseDecreaseInUnearnedRevenue	3596000	usd
CY2020	dlng	Increase Decrease In Unearned Revenue IncreaseDecreaseInUnearnedRevenue	-1750000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	57324000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	79591000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3635000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	-0	usd
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	-0	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3635000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	0	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Limited Partners Units ProceedsFromIssuanceOfCommonLimitedPartnersUnits	0	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Limited Partners Units ProceedsFromIssuanceOfCommonLimitedPartnersUnits	3407000	usd
CY2020	us-gaap	Proceeds From Issuance Of Common Limited Partners Units ProceedsFromIssuanceOfCommonLimitedPartnersUnits	297000	usd
CY2022	dlng	Payments Of Securities Registration And Other F Iling Costs PaymentsOfSecuritiesRegistrationAndOtherFIlingCosts	-0	usd
CY2021	dlng	Payments Of Securities Registration And Other F Iling Costs PaymentsOfSecuritiesRegistrationAndOtherFIlingCosts	14000	usd
CY2020	dlng	Payments Of Securities Registration And Other F Iling Costs PaymentsOfSecuritiesRegistrationAndOtherFIlingCosts	90000	usd
CY2022	us-gaap	Distribution Made To Limited Partner Cash Distributions Paid DistributionMadeToLimitedPartnerCashDistributionsPaid	11563000	usd
CY2021	us-gaap	Distribution Made To Limited Partner Cash Distributions Paid DistributionMadeToLimitedPartnerCashDistributionsPaid	11563000	usd
CY2020	us-gaap	Distribution Made To Limited Partner Cash Distributions Paid DistributionMadeToLimitedPartnerCashDistributionsPaid	11563000	usd
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	64893000	usd
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	48000000	usd
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	48000000	usd
CY2022	dlng	Payments For Other Financing Activities PaymentsForOtherFinancingActivities	1789000	usd
CY2021	dlng	Payments For Other Financing Activities PaymentsForOtherFinancingActivities	-0	usd
CY2020	dlng	Payments For Other Financing Activities PaymentsForOtherFinancingActivities	-0	usd
CY2022	us-gaap	Payments For Proceeds From Derivative Instrument Financing Activities PaymentsForProceedsFromDerivativeInstrumentFinancingActivities	-7409000	usd
CY2021	us-gaap	Payments For Proceeds From Derivative Instrument Financing Activities PaymentsForProceedsFromDerivativeInstrumentFinancingActivities	1385000	usd
CY2020	us-gaap	Payments For Proceeds From Derivative Instrument Financing Activities PaymentsForProceedsFromDerivativeInstrumentFinancingActivities	474000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-70836000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-57555000	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-59830000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-17147000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	22036000	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	8773000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	97015000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	74979000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	66206000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	79868000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	97015000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	74979000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	48598000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	47015000	usd
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	24979000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	31270000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	50000000	usd
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	50000000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	79868000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	97015000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	74979000	usd
CY2020	us-gaap	Interest Paid Net InterestPaidNet	24440000	usd
CY2022	dei	Entity Incorporation Date Of Incorporation EntityIncorporationDateOfIncorporation	2013-05-30
CY2022Q4	dlng	Working Capital Surplus WorkingCapitalSurplus	4000000.0	usd
CY2021Q4	dlng	Working Capital Deficit WorkingCapitalDeficit	13800000	usd
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<p id="xdx_847_eus-gaap--UseOfEstimates_zN5AsRc7gfhc" style="margin-left: 20pt; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><i>(b) <span id="xdx_869_z4KUzauPxrz6">Use of Estimates</span></i></b></span><b><i><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">: </span></i></b><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></p>
CY2022Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	1472000	usd
CY2021Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	247000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0	usd
CY2022Q4	us-gaap	Foreign Currency Exchange Rate Translation1 ForeignCurrencyExchangeRateTranslation1	1.0562	pure
CY2022	dlng	Executive Services Fee Amount Payable ExecutiveServicesFeeAmountPayable	568000	usd
CY2021	dlng	Executive Services Fee Amount Payable ExecutiveServicesFeeAmountPayable	638000	usd
CY2020	dlng	Executive Services Fee Amount Payable ExecutiveServicesFeeAmountPayable	613000	usd
CY2022	us-gaap	Property Plant And Equipment Depreciation Methods PropertyPlantAndEquipmentDepreciationMethods	straight-line
CY2022Q4	dlng	Estimated Residual Scrap Rate Per Lightweight Ton For Tanker And Container Vessels EstimatedResidualScrapRatePerLightweightTonForTankerAndContainerVessels	500	usd
CY2022	us-gaap	Property Plant And Equipment Useful Life PropertyPlantAndEquipmentUsefulLife	P35Y
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	499912000	usd
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	567000000	usd
CY2022	dlng	Vessels Dry Dock Special Survey Period Within First Fifteen Years Useful Life VesselsDryDockSpecialSurveyPeriodWithinFirstFifteenYearsUsefulLife	P5Y
CY2022	dlng	Vessels Dry Dock Special Survey Period Within Remaining Useful Life VesselsDryDockSpecialSurveyPeriodWithinRemainingUsefulLife	P2Y6M
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p id="xdx_843_eus-gaap--ConcentrationRiskCreditRisk_zxDzuITCtOHj" style="margin-left: 20pt; text-align: justify; margin-top: 0pt; margin-bottom: 0pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><i>(o) <span id="xdx_867_zal2Vv388yMe">Concentration of Credit Risk</span>:</i></b> Financial instruments, which may potentially subject the Partnership to significant concentrations of credit risk, consist principally of cash and cash equivalents and trade accounts receivable. The maximum exposure to loss due to credit risk is the book value at the balance sheet date. The Partnership places its cash and cash equivalents, consisting mostly of deposits, with high credit qualified financial institutions. The Partnership performs periodic evaluations of the relative credit standing of those financial institutions. The Partnership limits its credit risk with trade accounts receivable by performing ongoing credit evaluations of each of its charterer’s financial condition and generally does not require collateral for its trade accounts receivable. The Partnership is exposed to credit risk in the event of non-performance by the counterparty to the derivative instrument; however, the Partnership limits its exposure by entering into transactions with counterparties with high credit ratings.</span></p> <p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/></p> <p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></p> <p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/></p> <p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"/></p> <p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0; text-align: justify"> </p> <p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>2. Significant Accounting Policies and Recent Accounting Pronouncements (continued):</b></span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 6pt 35.45pt; text-align: justify">During the years ended December 31, 2022, 2021 and 2020, charterers that individually accounted for more than 10% of the Partnership’s revenues were as follows:</p> <p id="xdx_89C_eus-gaap--ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock_zozGeRP64bob" style="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 6pt 35.45pt; text-align: justify"><span id="xdx_8B3_zdlOVkngj7ab" style="display: none">Significant Accounting Policies and Recent Accounting Pronouncements - Major Charterers (Table)</span></p> <table cellpadding="0" cellspacing="0" style="font: 11pt Calibri, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"> <tr style="background-color: White"> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: left"><span style="font: 10pt Times New Roman, Times, Serif"><b>Charterer</b></span></td> <td style="vertical-align: bottom; padding-right: 0.7pt"> </td> <td colspan="2" style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b>2022</b></span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: center"> </td> <td colspan="2" style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b>2021</b></span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: center"> </td> <td colspan="2" style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b>2020</b></span></td></tr> <tr style="background-color: rgb(204,238,255)"> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: left; width: 67%"><span style="font: 10pt Times New Roman, Times, Serif">A</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt; width: 1%"> </td> <td id="xdx_98E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20220101__20221231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererAMember_zPX3l6gKcLQa" style="vertical-align: bottom; padding-right: 0.7pt; text-align: right; width: 9%" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">43</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: right; width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: right; width: 1%"> </td> <td id="xdx_984_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20210101__20211231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererAMember_z41BGupszd0e" style="vertical-align: bottom; padding-right: 0.7pt; text-align: right; width: 9%" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">45</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: right; width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: right; width: 1%"> </td> <td id="xdx_98F_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20200101__20201231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererAMember_zwJgmB0Q0JXi" style="vertical-align: bottom; padding-right: 0.7pt; text-align: right; width: 9%" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">45</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: right; width: 1%"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td></tr> <tr style="background-color: White"> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: left"><span style="font: 10pt Times New Roman, Times, Serif">B</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt"> </td> <td id="xdx_98C_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20220101__20221231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererBMember_zAQOuXeBGCZ9" style="vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">41</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: right"> </td> <td id="xdx_988_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20210101__20211231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererBMember_zEaOpnTNAFV9" style="vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">39</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: right"> </td> <td id="xdx_98D_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20200101__20201231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererBMember_zWPB0ahObaP3" style="vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">39</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td></tr> <tr style="background-color: rgb(204,238,255)"> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: left"><span style="font: 10pt Times New Roman, Times, Serif">C</span></td> <td style="vertical-align: bottom; padding-right: 0.7pt"> </td> <td id="xdx_980_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20220101__20221231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererCMember_zXIr1tZxUGAl" style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">16</span></td> <td style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: right"> </td> <td id="xdx_982_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20210101__20211231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererCMember_zjnlXeu3FPKk" style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">16</span></td> <td style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: right"> </td> <td id="xdx_989_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20200101__20201231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--MajorChartererCMember_zo6b5YEXiA92" style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif">16</span></td> <td style="border-bottom: Black 0.5pt solid; vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td></tr> <tr style="background-color: White"> <td style="vertical-align: bottom; padding-right: 0.7pt; text-align: left"><span style="font: 10pt Times New Roman, Times, Serif"><b>Total </b></span></td> <td style="vertical-align: bottom; padding-right: 0.7pt"> </td> <td id="xdx_985_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20220101__20221231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--AllCharterersMember_zT4shap7P5dg" style="border-bottom: Black 2pt double; vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif"><b>100</b></span></td> <td style="border-bottom: Black 2pt double; vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">%</span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: right"> </td> <td id="xdx_980_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20210101__20211231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--AllCharterersMember_zDOxjDBg8Q62" style="border-bottom: Black 2pt double; vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif"><b>100</b></span></td> <td style="border-bottom: Black 2pt double; vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><b>%</b></span></td> <td style="vertical-align: top; padding-right: 0.7pt; text-align: right"> </td> <td id="xdx_98B_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20200101__20201231__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--ConcentrationRiskByBenchmarkAxis__custom--RevenuesMember__srt--StatementScenarioAxis__custom--AllCharterersMember_zqudC9i9iaQa" style="border-bottom: Black 2pt double; vertical-align: bottom; padding-right: 0.7pt; text-align: right" title="Percentage of time charter revenue"><span style="font: 10pt Times New Roman, Times, Serif"><b>100</b></span></td> <td style="border-bottom: Black 2pt double; vertical-align: bottom; padding-right: 0.7pt; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif"><b>%</b></span></td></tr> </table> <p id="xdx_8A3_zvD8wnA0r7z8" style="margin-top: 0; margin-bottom: 0"> </p>
CY2020	dlng	Contract Fulfillment Cost Amortization ContractFulfillmentCostAmortization	200000	usd
CY2021	dlng	Contract Fulfillment Cost Amortization ContractFulfillmentCostAmortization	200000	usd
CY2022	dlng	Contract Fulfillment Cost Amortization ContractFulfillmentCostAmortization	200000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	2879000	usd
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	5034000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	497033000	usd
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	561966000	usd
CY2022	dlng	Dilutive Securities Included In Earnings Per Share Computation DilutiveSecuritiesIncludedInEarningsPerShareComputation	0	shares
CY2021	dlng	Dilutive Securities Included In Earnings Per Share Computation DilutiveSecuritiesIncludedInEarningsPerShareComputation	0	shares
CY2020	dlng	Dilutive Securities Included In Earnings Per Share Computation DilutiveSecuritiesIncludedInEarningsPerShareComputation	0	shares
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	pure
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	46252000	usd
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	45947000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	450781000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	516019000	usd
CY2022	us-gaap	Related Party Costs RelatedPartyCosts	1632000	usd
CY2021	us-gaap	Related Party Costs RelatedPartyCosts	1718000	usd
CY2020	us-gaap	Related Party Costs RelatedPartyCosts	1719000	usd
CY2022	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	6203000	usd
CY2021	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	6023000	usd
CY2020	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	6752000	usd
CY2022Q4	dlng	Due From Related Parties Current And Noncurrent DueFromRelatedPartiesCurrentAndNoncurrent	1350000	usd
CY2021Q4	dlng	Due From Related Parties Current And Noncurrent DueFromRelatedPartiesCurrentAndNoncurrent	2494000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Rolling Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths	48000000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Rolling Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo	451912000	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	499912000	usd
CY2022Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0465	pure
CY2021Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.031	pure
CY2020Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.037	pure
CY2022	us-gaap	Interest Expense Debt InterestExpenseDebt	25661000	usd
CY2021	us-gaap	Interest Expense Debt InterestExpenseDebt	18762000	usd
CY2020	us-gaap	Interest Expense Debt InterestExpenseDebt	24146000	usd
CY2020	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0	usd
CY2022	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0	usd
CY2021	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0	usd
CY2022Q4	us-gaap	Accounts Receivable Fair Value Disclosure AccountsReceivableFairValueDisclosure	922000	usd
CY2022Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	1350000	usd
CY2022Q4	dlng	Operating Leases Future Minimum Payments Due Current1 OperatingLeasesFutureMinimumPaymentsDueCurrent1	131672000	usd
CY2022Q4	dlng	Operating Leases Future Minimum Payments Due In Two Years1 OperatingLeasesFutureMinimumPaymentsDueInTwoYears1	146043000	usd
CY2022Q4	dlng	Operating Leases Future Minimum Payments Due In Three Years1 OperatingLeasesFutureMinimumPaymentsDueInThreeYears1	141818000	usd
CY2022Q4	dlng	Operating Leases Future Minimum Payments Due In Four Years1 OperatingLeasesFutureMinimumPaymentsDueInFourYears1	112826000	usd
CY2022Q4	dlng	Operating Leases Future Minimum Payments Due In Five Years1 OperatingLeasesFutureMinimumPaymentsDueInFiveYears1	86359000	usd
CY2022Q4	dlng	Operating Leases Future Minimum Payments Due Thereafter1 OperatingLeasesFutureMinimumPaymentsDueThereafter1	270126000	usd
CY2022Q4	dlng	Operating Leases Future Minimum Payments Due1 OperatingLeasesFutureMinimumPaymentsDue1	888844000	usd
CY2022Q4	us-gaap	Limited Partners Capital Account Units Outstanding LimitedPartnersCapitalAccountUnitsOutstanding	36802247	shares
CY2022Q4	us-gaap	General Partners Capital Account Units Outstanding GeneralPartnersCapitalAccountUnitsOutstanding	35526	shares
CY2022Q4	us-gaap	General Partners Capital Account Units Issued GeneralPartnersCapitalAccountUnitsIssued	35526	shares
CY2022	us-gaap	Profit Loss ProfitLoss	54010000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	53260000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	34052000	usd
CY2022	dlng	Net Income Loss Allocated To Preferred Limited I Partners NetIncomeLossAllocatedToPreferredLimitedIPartners	11563000	usd
CY2021	dlng	Net Income Loss Allocated To Preferred Limited I Partners NetIncomeLossAllocatedToPreferredLimitedIPartners	11563000	usd
CY2020	dlng	Net Income Loss Allocated To Preferred Limited I Partners NetIncomeLossAllocatedToPreferredLimitedIPartners	11563000	usd
CY2022	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	42000	usd
CY2021	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	41000	usd
CY2020	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	23000	usd
CY2022	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	42405000	usd
CY2021	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	41656000	usd
CY2020	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	22466000	usd
CY2022	dlng	Weighted Average Common Limited Partnership Units Outstanding WeightedAverageCommonLimitedPartnershipUnitsOutstanding	36802247	shares
CY2021	dlng	Weighted Average Common Limited Partnership Units Outstanding WeightedAverageCommonLimitedPartnershipUnitsOutstanding	36504120	shares
CY2020	dlng	Weighted Average Common Limited Partnership Units Outstanding WeightedAverageCommonLimitedPartnershipUnitsOutstanding	35546823	shares
CY2022	dlng	Earnings Per Share Basic And Diluted1 EarningsPerShareBasicAndDiluted1	1.15
CY2021	dlng	Earnings Per Share Basic And Diluted1 EarningsPerShareBasicAndDiluted1	1.14
CY2020	dlng	Earnings Per Share Basic And Diluted1 EarningsPerShareBasicAndDiluted1	0.63
CY2022	us-gaap	Interest Expense Debt InterestExpenseDebt	25661000	usd
CY2021	us-gaap	Interest Expense Debt InterestExpenseDebt	18762000	usd
CY2020	us-gaap	Interest Expense Debt InterestExpenseDebt	24146000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2032000	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2285000	usd
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2527000	usd
CY2022	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	0	usd
CY2021	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	0	usd
CY2020	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	0	usd
CY2022	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0	usd
CY2021	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0	usd
CY2020	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0	usd
CY2022	us-gaap	Interest Expense Other InterestExpenseOther	218000	usd
CY2021	us-gaap	Interest Expense Other InterestExpenseOther	373000	usd
CY2020	us-gaap	Interest Expense Other InterestExpenseOther	385000	usd
CY2022	us-gaap	Interest And Debt Expense InterestAndDebtExpense	27911000	usd
CY2021	us-gaap	Interest And Debt Expense InterestAndDebtExpense	21420000	usd
CY2020	us-gaap	Interest And Debt Expense InterestAndDebtExpense	27058000	usd
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	33655000	usd
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	10104000	usd
CY2022	dlng	Tonnage Tax TonnageTax	338000	usd
CY2021	dlng	Tonnage Tax TonnageTax	317000	usd
CY2020	dlng	Tonnage Tax TonnageTax	344000	usd
CY2022	dlng	Potential Income Tax In Absence Of Exemption PotentialIncomeTaxInAbsenceOfExemption	3000	usd
CY2021	dlng	Potential Income Tax In Absence Of Exemption PotentialIncomeTaxInAbsenceOfExemption	235000	usd
CY2020	dlng	Potential Income Tax In Absence Of Exemption PotentialIncomeTaxInAbsenceOfExemption	65000	usd

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0001193125-23-110539-index.html	Edgar Link	pending
0001193125-23-110539.txt	Edgar Link	pending
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dlng-20221231.xsd	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
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g478155image_003.jpg	Edgar Link	pending
dlng-20221231_def.xml	Edgar Link	unprocessable
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$DLNG
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2022 Q4 Form 20-F Financial Statement

#000119312523110539 Filed on April 21, 2023

Income Statement

Balance Sheet

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$DLNG Dynagas LNG Partners LP Stock $dlng

2022 Q4 Form 20-F Financial Statement

#000119312523110539 Filed on April 21, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DLNG
Dynagas LNG Partners LP Stock $dlng