2023 Q4 Form 20-F Financial Statement

#000110465924052555 Filed on April 26, 2024

View on sec.gov

Income Statement

Concept 2023 Q4 2023 2022
Revenue $36.95M $160.5M $131.7M
YoY Change 21.89% -4.42%
Cost Of Revenue $9.019M $37.75M $32.73M
YoY Change 15.33% 1.35%
Gross Profit $27.93M $122.7M $98.92M
YoY Change 24.06% -6.19%
Gross Profit Margin 75.59% 76.48% 75.14%
Selling, General & Admin $2.172M $8.421M $8.990M
YoY Change -6.33% -1.51%
% of Gross Profit 7.78% 6.86% 9.09%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $8.082M $31.95M $31.81M
YoY Change 0.52% 0.44% 0.3%
% of Gross Profit 28.94% 26.03% 32.15%
Operating Expenses $10.25M $58.02M $53.59M
YoY Change 8.27% 31.22%
Operating Profit $17.68M $64.71M $45.34M
YoY Change 42.74% -29.83%
Interest Expense -$9.963M -$31.35M $27.91M
YoY Change -212.32% -355.06%
% of Operating Profit -56.36% -48.44% 61.56%
Other Income/Expense, Net $2.748M $2.663M $8.673M
YoY Change -69.3% -2225.74%
Pretax Income $10.46M $35.87M $54.01M
YoY Change -33.58% 1.41%
Income Tax
% Of Pretax Income
Net Earnings $10.46M $35.87M $54.01M
YoY Change -33.58% 1.41%
Net Earnings / Revenue 28.31% 22.35% 41.02%
Basic Earnings Per Share $0.66 $1.15
Diluted Earnings Per Share $0.28 $0.97 $1.15
COMMON SHARES
Basic Shares Outstanding 36.80M 36.80M
Diluted Shares Outstanding 36.80M 36.80M

Balance Sheet

Concept 2023 Q4 2023 2022
SHORT-TERM ASSETS
Cash & Short-Term Investments $73.75M $73.75M $48.60M
YoY Change 51.76% 51.76% 3.37%
Cash & Equivalents $73.75M $73.75M $48.60M
Short-Term Investments
Other Short-Term Assets $31.51M $31.51M $2.127M
YoY Change 27.7% 1381.19% -18.13%
Inventory $751.0K $751.0K $885.0K
Prepaid Expenses
Receivables $709.0K $709.0K $67.00K
Other Receivables $0.00 $22.54M
Total Short-Term Assets $106.6M $106.6M $74.22M
YoY Change 43.63% 43.63% 45.06%
LONG-TERM ASSETS
Property, Plant & Equipment $797.4M $797.4M $825.1M
YoY Change -3.36% -3.36% -3.29%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $4.943M $4.943M $46.60M
YoY Change -89.08% -89.39% -23.77%
Total Long-Term Assets $802.3M $802.3M $873.5M
YoY Change -8.15% -8.15% -4.46%
TOTAL ASSETS
Total Short-Term Assets $106.6M $106.6M $74.22M
Total Long-Term Assets $802.3M $802.3M $873.5M
Total Assets $908.9M $908.9M $947.7M
YoY Change -4.09% -4.09% -1.84%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $1.555M $13.82M $8.035M
YoY Change -80.65% 71.94% 42.14%
Accrued Expenses $3.291M $3.291M $2.656M
YoY Change 23.91% 23.91% 86.91%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00
YoY Change
Long-Term Debt Due $419.6M $419.6M $46.25M
YoY Change 807.17% 807.17% 0.66%
Total Short-Term Liabilities $39.18M $39.18M $70.27M
YoY Change -44.25% -44.25% 8.23%
LONG-TERM LIABILITIES
Long-Term Debt $419.6M $419.6M $450.8M
YoY Change -6.92% -6.92% -12.64%
Other Long-Term Liabilities $1.912M $1.912M $2.730M
YoY Change -29.96% -29.96% -10.49%
Total Long-Term Liabilities $421.5M $421.5M $453.5M
YoY Change -7.06% -7.06% -12.63%
TOTAL LIABILITIES
Total Short-Term Liabilities $39.18M $39.18M $70.27M
Total Long-Term Liabilities $421.5M $421.5M $453.5M
Total Liabilities $460.7M $460.7M $523.8M
YoY Change -12.05% -12.05% -10.31%
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 $448.2M $448.2M $423.9M
YoY Change
Total Liabilities & Shareholders Equity $908.9M $908.9M $947.7M
YoY Change -4.09% -4.09% -1.84%

Cashflow Statement

Concept 2023 Q4 2023 2022
OPERATING ACTIVITIES
Net Income $10.46M $35.87M $54.01M
YoY Change -33.58% 1.41%
Depreciation, Depletion And Amortization $8.082M $31.95M $31.81M
YoY Change 0.52% 0.44% 0.3%
Cash From Operating Activities $20.19M $64.39M $57.32M
YoY Change 50.38% 12.33% -27.98%
INVESTING ACTIVITIES
Capital Expenditures $2.809M $4.238M $3.635M
YoY Change 37.36% 16.59%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities -$2.809M -$4.238M -$3.635M
YoY Change 37.36% 16.59%
FINANCING ACTIVITIES
Cash Dividend Paid $0.00 $0.00
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net $79.27M $64.89M
YoY Change 22.15% 35.19%
Cash From Financing Activities -8.535M -66.27M -$70.84M
YoY Change -70.81% -6.45% 23.08%
NET CHANGE
Cash From Operating Activities 20.19M 64.39M $57.32M
Cash From Investing Activities -2.809M -4.238M -$3.635M
Cash From Financing Activities -8.535M -66.27M -$70.84M
Net Change In Cash 8.841M -6.116M -$17.15M
YoY Change -149.49% -64.33% -177.81%
FREE CASH FLOW
Cash From Operating Activities $20.19M $64.39M $57.32M
Capital Expenditures $2.809M $4.238M $3.635M
Free Cash Flow $17.38M $60.15M $53.69M
YoY Change 52.72% 12.04% -32.54%

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DerivativeGainLossOnDerivativeNet
10104000
CY2023 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-154000
CY2022 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
2072000
CY2023 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
642000
CY2022 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-23000
CY2021 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-294000
CY2023 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
6040000
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
1284000
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
505000
CY2023 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-134000
CY2022 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-24000
CY2021 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
101000
CY2023 dlng Increase Decrease In Due From To Related Parties
IncreaseDecreaseInDueFromToRelatedParties
83000
CY2022 dlng Increase Decrease In Due From To Related Parties
IncreaseDecreaseInDueFromToRelatedParties
2369000
CY2021 dlng Increase Decrease In Due From To Related Parties
IncreaseDecreaseInDueFromToRelatedParties
-2603000
CY2023 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-5276000
CY2022 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-9526000
CY2021 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
1280000
CY2023 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-5928000
CY2022 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
1070000
CY2021 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-235000
CY2021 us-gaap Increase Decrease In Deferred Charges
IncreaseDecreaseInDeferredCharges
9000
CY2023 dlng Increase Decrease In Unearned Revenue
IncreaseDecreaseInUnearnedRevenue
8165000
CY2022 dlng Increase Decrease In Unearned Revenue
IncreaseDecreaseInUnearnedRevenue
195000
CY2021 dlng Increase Decrease In Unearned Revenue
IncreaseDecreaseInUnearnedRevenue
3596000
CY2023 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
64391000
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
57324000
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
79591000
CY2023 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
4238000
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
3635000
CY2023 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-4238000
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-3635000
CY2021 us-gaap Proceeds From Issuance Of Common Limited Partners Units
ProceedsFromIssuanceOfCommonLimitedPartnersUnits
3407000
CY2021 dlng Payments Of Securities Registration And Other Filing Costs
PaymentsOfSecuritiesRegistrationAndOtherFilingCosts
14000
CY2023 us-gaap Distribution Made To Limited Partner Cash Distributions Paid
DistributionMadeToLimitedPartnerCashDistributionsPaid
11563000
CY2022 us-gaap Distribution Made To Limited Partner Cash Distributions Paid
DistributionMadeToLimitedPartnerCashDistributionsPaid
11563000
CY2021 us-gaap Distribution Made To Limited Partner Cash Distributions Paid
DistributionMadeToLimitedPartnerCashDistributionsPaid
11563000
CY2022 dlng Paymentsforotherfinancingactivities
Paymentsforotherfinancingactivities
1789000
CY2023 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
79270000
CY2022 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
64893000
CY2021 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
48000000
CY2023 us-gaap Payments For Proceeds From Derivative Instrument Financing Activities
PaymentsForProceedsFromDerivativeInstrumentFinancingActivities
-24564000
CY2022 us-gaap Payments For Proceeds From Derivative Instrument Financing Activities
PaymentsForProceedsFromDerivativeInstrumentFinancingActivities
-7409000
CY2021 us-gaap Payments For Proceeds From Derivative Instrument Financing Activities
PaymentsForProceedsFromDerivativeInstrumentFinancingActivities
1385000
CY2023 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-66269000
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-70836000
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-57555000
CY2023 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
-6116000
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
-17147000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
22036000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
79868000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
97015000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
74979000
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
73752000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
79868000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
97015000
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
73752000
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
48598000
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
47015000
CY2022Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
31270000
CY2021Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
50000000
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
73752000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
79868000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
97015000
CY2023 us-gaap Interest Paid Net
InterestPaidNet
37303000
CY2022 us-gaap Interest Paid Net
InterestPaidNet
25397000
CY2021 us-gaap Interest Paid Net
InterestPaidNet
18777000
CY2023 dei Entity Incorporation Date Of Incorporation
EntityIncorporationDateOfIncorporation
2013-05-30
CY2023Q4 us-gaap Debt Instrument Face Amount
DebtInstrumentFaceAmount
675000000
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
73800000
CY2023Q4 dlng Working Capital Surplus Deficit
WorkingCapitalSurplusDeficit
353500000
CY2023 us-gaap Use Of Estimates
UseOfEstimates
<span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates: </span><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">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>
CY2021 dlng Contractfulfillmentcostamortization
Contractfulfillmentcostamortization
200000
CY2022 dlng Contractfulfillmentcostamortization
Contractfulfillmentcostamortization
200000
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0
CY2023Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0
CY2022Q4 us-gaap Allowance For Doubtful Accounts Premiums And Other Receivables
AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
0
CY2023Q4 us-gaap Allowance For Doubtful Accounts Premiums And Other Receivables
AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
0
CY2022 dlng Executive Services Fees Related Party
ExecutiveServicesFeesRelatedParty
568000
CY2023 dlng Contractfulfillmentcostamortization
Contractfulfillmentcostamortization
200000
CY2023 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
11602000
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
0
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
0
CY2021 dlng Executive Services Fees Related Party
ExecutiveServicesFeesRelatedParty
638000
CY2023Q4 dlng Estimated Residual Value Scrap Rate Per Light Weight Ton For Tanker And Container Vessels
EstimatedResidualValueScrapRatePerLightWeightTonForTankerAndContainerVessels
0.500
CY2023Q4 us-gaap Property Plant And Equipment Useful Life
PropertyPlantAndEquipmentUsefulLife
P35Y
CY2021 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0
CY2022 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0
CY2023 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0
CY2023 dlng Vesselsdrydockspecialsurveyperiodwithinfirstfifteenyearsusefullife
Vesselsdrydockspecialsurveyperiodwithinfirstfifteenyearsusefullife
P5Y
CY2023 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;text-align:justify;width:100%;border:0pt;"><tr><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;font-weight:bold;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">(n)</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;font-weight:bold;">Concentration of Credit Risk: </span><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">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></td></tr></table><div style="margin-top:12pt;"></div><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0pt 18pt;">During the years ended December 31, 2023, 2022 and 2021, charterers that individually accounted for more than 10% of the Partnership’s revenues were as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0pt 18pt;"><span style="margin-bottom:12pt;margin-left:0pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:80%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:67%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.99%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Charterer</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2023</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2021</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;">    </p></td></tr><tr><td style="vertical-align:bottom;width:67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">A</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 41</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 43</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.99%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 45</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td></tr><tr><td style="vertical-align:bottom;width:67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">B</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 43</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 41</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 39</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td></tr><tr><td style="vertical-align:bottom;width:67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">C</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 16</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 16</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.99%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 16</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td></tr><tr><td style="vertical-align:bottom;width:67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><b style="font-weight:bold;"> </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;"> 100</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;"> 100</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;"> 100</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">%</b></p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 18pt;">The maximum aggregate amount of loss due to credit risk, that the Partnership would have incurred if the aforementioned charterers failed completely to perform according to the terms of their respective charter parties, amounted to $709 and $67 as of December 31, 2023 and 2022, respectively.</p>
CY2023 us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
1
CY2022 us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
1
CY2021 us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
1
CY2023Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
709000
CY2022Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
67000
CY2023 us-gaap Administrative Fees Expense
AdministrativeFeesExpense
120000
CY2022 us-gaap Administrative Fees Expense
AdministrativeFeesExpense
120000
CY2023 dlng Dilutivesecuritiesincludedinearningspersharecomputation
Dilutivesecuritiesincludedinearningspersharecomputation
0
CY2023 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
CY2023 us-gaap Sales Commissions And Fees
SalesCommissionsAndFees
1860000
CY2022 us-gaap Sales Commissions And Fees
SalesCommissionsAndFees
1632000
CY2021 us-gaap Sales Commissions And Fees
SalesCommissionsAndFees
1718000
CY2023 dlng Executive Services Fees Related Party
ExecutiveServicesFeesRelatedParty
581000
CY2021 us-gaap Administrative Fees Expense
AdministrativeFeesExpense
120000
CY2023 dlng Management Fees Related Party
ManagementFeesRelatedParty
6389000
CY2022 dlng Management Fees Related Party
ManagementFeesRelatedParty
6203000
CY2021 dlng Management Fees Related Party
ManagementFeesRelatedParty
6023000
CY2023Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
1555000
CY2022Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
1472000
CY2022Q4 us-gaap Other Receivable After Allowance For Credit Loss Noncurrent
OtherReceivableAfterAllowanceForCreditLossNoncurrent
1350000
CY2023Q4 us-gaap Other Receivable After Allowance For Credit Loss Noncurrent
OtherReceivableAfterAllowanceForCreditLossNoncurrent
1350000
CY2023 dlng Executive Services Fee Amount Payable
ExecutiveServicesFeeAmountPayable
581000
CY2022 dlng Executive Services Fee Amount Payable
ExecutiveServicesFeeAmountPayable
568000
CY2021 dlng Executive Services Fee Amount Payable
ExecutiveServicesFeeAmountPayable
638000
CY2023Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
420642000
CY2022Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
499912000
CY2023Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
1058000
CY2022Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
2879000
CY2023Q4 us-gaap Long Term Debt
LongTermDebt
419584000
CY2022Q4 us-gaap Long Term Debt
LongTermDebt
497033000
CY2023Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
419584000
CY2022Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
46252000
CY2022Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
450781000
CY2019Q3 dlng Line Credit Facility Number Repayment Installment
LineCreditFacilityNumberRepaymentInstallment
20
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Rolling Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths
420642000
CY2023Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
420642000
CY2023Q4 us-gaap Debt Weighted Average Interest Rate
DebtWeightedAverageInterestRate
0.0807
CY2022Q4 us-gaap Debt Weighted Average Interest Rate
DebtWeightedAverageInterestRate
0.0465
CY2021Q4 us-gaap Debt Weighted Average Interest Rate
DebtWeightedAverageInterestRate
0.031
CY2023 us-gaap Interest Expense Debt
InterestExpenseDebt
37387000
CY2022 us-gaap Interest Expense Debt
InterestExpenseDebt
25661000
CY2021 us-gaap Interest Expense Debt
InterestExpenseDebt
18762000
CY2023 dlng Sale Leaseback Transaction Lng Carriers Sold
SaleLeasebackTransactionLngCarriersSold
4
CY2023 dlng Number Of Lng Carriers
NumberOfLngCarriers
6
CY2023Q4 dlng Due From Related Parties Non Current Fair Value
DueFromRelatedPartiesNonCurrentFairValue
0.071584
CY2023Q4 dlng Due From Related Parties Fair Value Disclosure
DueFromRelatedPartiesFairValueDisclosure
832000
CY2023Q4 us-gaap Other Receivable After Allowance For Credit Loss Noncurrent
OtherReceivableAfterAllowanceForCreditLossNoncurrent
1350000
CY2023Q4 dlng Operating Leases Future Minimum Payments Due Current1
OperatingLeasesFutureMinimumPaymentsDueCurrent1
146043000
CY2023Q4 dlng Operating Leases Future Minimum Payments Due In Two Years1
OperatingLeasesFutureMinimumPaymentsDueInTwoYears1
141818000
CY2023Q4 dlng Operating Leases Future Minimum Payments Due In Three Years1
OperatingLeasesFutureMinimumPaymentsDueInThreeYears1
143415000
CY2023Q4 dlng Operating Leases Future Minimum Payments Due In Four Years1
OperatingLeasesFutureMinimumPaymentsDueInFourYears1
144252000
CY2023Q4 dlng Operating Leases Future Minimum Payments Due Thereafter1
OperatingLeasesFutureMinimumPaymentsDueThereafter1
449443000
CY2023Q4 dlng Operating Leases Future Minimum Payments Due1
OperatingLeasesFutureMinimumPaymentsDue1
1024971000
CY2023Q4 us-gaap Limited Partners Capital Account Units Outstanding
LimitedPartnersCapitalAccountUnitsOutstanding
36802247
CY2023 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
5267000
CY2022 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
33655000
CY2021 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
10104000
CY2023Q4 us-gaap General Partners Capital Account Units Outstanding
GeneralPartnersCapitalAccountUnitsOutstanding
35526
CY2022 us-gaap Payments Of Dividends
PaymentsOfDividends
0
CY2023 us-gaap Payments Of Dividends
PaymentsOfDividends
0
CY2021 us-gaap Partners Capital Account Units Sold In Public Offering
PartnersCapitalAccountUnitsSoldInPublicOffering
1189667
CY2023 us-gaap Profit Loss
ProfitLoss
35872000
CY2022 us-gaap Profit Loss
ProfitLoss
54010000
CY2021 us-gaap Profit Loss
ProfitLoss
53260000
CY2023 dlng Net Income Loss Allocated To Preferred Limited I Partners
NetIncomeLossAllocatedToPreferredLimitedIPartners
11563000
CY2022 dlng Net Income Loss Allocated To Preferred Limited I Partners
NetIncomeLossAllocatedToPreferredLimitedIPartners
11563000
CY2021 dlng Net Income Loss Allocated To Preferred Limited I Partners
NetIncomeLossAllocatedToPreferredLimitedIPartners
11563000
CY2023 us-gaap Net Income Loss Allocated To General Partners
NetIncomeLossAllocatedToGeneralPartners
24000
CY2022 us-gaap Net Income Loss Allocated To General Partners
NetIncomeLossAllocatedToGeneralPartners
42000
CY2021 us-gaap Net Income Loss Allocated To General Partners
NetIncomeLossAllocatedToGeneralPartners
41000
CY2023 us-gaap Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
24285000
CY2022 us-gaap Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
42405000
CY2021 us-gaap Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
41656000
CY2023 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
36802247
CY2023 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
36802247
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
36802247
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
36802247
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
36504120
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
36504120
CY2023 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.66
CY2023 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.66
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.15
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.15
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.14
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.14
CY2023 us-gaap Interest Expense Debt
InterestExpenseDebt
37387000
CY2022 us-gaap Interest Expense Debt
InterestExpenseDebt
25661000
CY2021 us-gaap Interest Expense Debt
InterestExpenseDebt
18762000
CY2023 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
1667000
CY2022 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
2032000
CY2021 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
2285000
CY2023 us-gaap Interest Expense Other
InterestExpenseOther
156000
CY2022 us-gaap Interest Expense Other
InterestExpenseOther
218000
CY2021 us-gaap Interest Expense Other
InterestExpenseOther
373000
CY2023 us-gaap Interest And Debt Expense
InterestAndDebtExpense
39210000
CY2022 us-gaap Interest And Debt Expense
InterestAndDebtExpense
27911000
CY2021 us-gaap Interest And Debt Expense
InterestAndDebtExpense
21420000
CY2023 dlng Tonnage Tax
TonnageTax
432000
CY2022 dlng Tonnage Tax
TonnageTax
338000
CY2021 dlng Tonnage Tax
TonnageTax
317000
CY2023 dlng Potential Income Tax In Absence Of Exemption
PotentialIncomeTaxInAbsenceOfExemption
10000
CY2022 dlng Potential Income Tax In Absence Of Exemption
PotentialIncomeTaxInAbsenceOfExemption
3000
CY2021 dlng Potential Income Tax In Absence Of Exemption
PotentialIncomeTaxInAbsenceOfExemption
235000
CY2023 dlng Provision For Insurance Claims Receivable
ProvisionForInsuranceClaimsReceivable
2881000

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