$CISS
C3is Inc. Stock $ciss

$ciss Overview Financials Valuation SEC Filings Company Website

2023 Q4 Form 20-F Financial Statement

#000119312524123906 Filed on April 30, 2024

Income Statement

Concept	2023 Q4	2023	2022 Q4
Revenue	$13.78M	$28.74M	$4.034M
YoY Change	241.51%	78.12%
Cost Of Revenue	$5.838M	$12.61M	$2.116M
YoY Change	175.93%	115.76%
Gross Profit	$7.939M	$16.13M	$1.918M
YoY Change	313.82%	56.74%
Gross Profit Margin	57.63%	56.12%	47.56%
Selling, General & Admin	$465.0K	$1.596M	$207.1K
YoY Change	124.5%	308.39%
% of Gross Profit	5.86%	9.9%	10.8%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.382M	$4.105M	$558.0K
YoY Change	147.74%	295.77%
% of Gross Profit	17.41%	25.45%	29.08%
Operating Expenses	$1.847M	$18.31M	$765.1K
YoY Change	141.41%	1182.33%
Operating Profit	$6.092M	$10.43M	$1.153M
YoY Change	428.19%	17.66%
Interest Expense	-$519.0K	-$1.136M	$45.06K
YoY Change	-1251.8%	845.33%
% of Operating Profit	-8.52%	-10.89%	3.91%
Other Income/Expense, Net		-$1.136M
YoY Change
Pretax Income	$5.573M	$9.292M	$1.198M
YoY Change	365.02%	-48.41%
Income Tax
% Of Pretax Income
Net Earnings	$5.021M	$9.292M	$1.198M
YoY Change	318.96%	-48.41%
Net Earnings / Revenue	36.44%	32.33%	29.71%
Basic Earnings Per Share		$157.30
Diluted Earnings Per Share	$34.39	$63.08	$0.03
COMMON SHARES
Basic Shares Outstanding		54.22K
Diluted Shares Outstanding		146.1K

Balance Sheet

Concept	2023 Q4	2023	2022 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$9.064M	$9.064M
YoY Change
Cash & Equivalents	$695.3K	$695.0K	$23.50M
Short-Term Investments	$8.368M	$8.368M
Other Short-Term Assets	$33.85K	$114.0K
YoY Change		213.7%
Inventory	$689.3K	$689.0K	$165.6K
Prepaid Expenses
Receivables	$10.44M	$10.44M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$20.31M	$20.31M	$1.024M
YoY Change	1884.39%	1884.43%
LONG-TERM ASSETS
Property, Plant & Equipment	$75.16M	$75.16M	$38.84M
YoY Change	93.53%	93.53%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets	$75.16M	$75.16M	$38.84M
YoY Change	93.53%	93.53%
TOTAL ASSETS
Total Short-Term Assets	$20.31M	$20.31M	$1.024M
Total Long-Term Assets	$75.16M	$75.16M	$38.84M
Total Assets	$95.47M	$95.47M	$39.86M
YoY Change	139.52%	139.52%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$547.0K	$547.0K
YoY Change		-30.95%
Accrued Expenses	$634.3K	$634.0K	$173.3K
YoY Change	265.96%	265.8%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$39.93M	$39.93M	$965.5K
YoY Change	4035.64%	4035.6%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$0.00	$0.00
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities	$39.93M	$39.93M	$965.5K
Total Long-Term Liabilities	$0.00	$0.00
Total Liabilities	$39.93M	$39.93M	$965.5K
YoY Change	4035.64%	4035.6%
SHAREHOLDERS EQUITY
Retained Earnings	$8.346M
YoY Change
Common Stock	$874.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$55.54M	$55.54M	$42.90M
YoY Change
Total Liabilities & Shareholders Equity	$95.47M	$95.47M	$39.86M
YoY Change	139.52%	139.52%

Cashflow Statement

Concept	2023 Q4	2023	2022 Q4
OPERATING ACTIVITIES
Net Income	$5.021M	$9.292M	$1.198M
YoY Change	318.96%	-48.41%
Depreciation, Depletion And Amortization	$1.382M	$4.105M	$558.0K
YoY Change	147.74%	295.77%
Cash From Operating Activities	$242.2K	$5.639M
YoY Change		-43.96%
INVESTING ACTIVITIES
Capital Expenditures	$0.00	$4.300M
YoY Change		-92.23%
Acquisitions
YoY Change
Other Investing Activities	-$8.127M	-$8.126M
YoY Change		-139.97%
Cash From Investing Activities	-$8.127M	-$12.43M
YoY Change		-64.54%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-369.9K	7.483M
YoY Change		-84.31%
NET CHANGE
Cash From Operating Activities	242.2K	5.639M
Cash From Investing Activities	-8.127M	-12.43M
Cash From Financing Activities	-369.9K	7.483M
Net Change In Cash	-8.254M	695.3K
YoY Change		-96.94%
FREE CASH FLOW
Cash From Operating Activities	$242.2K	$5.639M
Capital Expenditures	$0.00	$4.300M
Free Cash Flow	$242.2K	$1.339M
YoY Change		-102.96%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001951067
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Document Type DocumentType	20-F
CY2023	dei	Document Registration Statement DocumentRegistrationStatement	false
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Document Shell Company Report DocumentShellCompanyReport	false
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2023	dei	Entity File Number EntityFileNumber	001-41717
CY2023	dei	Entity Registrant Name EntityRegistrantName	C3IS INC.
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	1T
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	331 Kifissias Avenue
CY2023	dei	Entity Address Address Line2 EntityAddressAddressLine2	Erithrea
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	14561
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Athens
CY2023	dei	Entity Address Country EntityAddressCountry	GR
CY2023	dei	Contact Personnel Fax Number ContactPersonnelFaxNumber	625 0018
CY2023	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2023	dei	Trading Symbol TradingSymbol	CISS
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	true
CY2023	dei	Entity Ex Transition Period EntityExTransitionPeriod	true
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Document Accounting Standard DocumentAccountingStandard	U.S. GAAP
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023	dei	Auditor Firm AuditorFirmId	1163
CY2023	dei	Auditor Name AuditorName	Deloitte Certified Public Accountants S.A.
CY2023	dei	Auditor Location AuditorLocation	Athens, Greece
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	695288
CY2023Q4	ciss	Time Deposits Current TimeDepositsCurrent	8368417
CY2022Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	674827
CY2023Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	10443497
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	33846
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	36340
CY2023Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	80267
CY2022Q4	us-gaap	Inventory Net InventoryNet	165645
CY2023Q4	us-gaap	Inventory Net InventoryNet	689269
CY2022Q4	us-gaap	Assets Current AssetsCurrent	1023520
CY2023Q4	us-gaap	Assets Current AssetsCurrent	20310584
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	38836151
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	75161431
CY2022Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	38836151
CY2023Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	75161431
CY2022Q4	us-gaap	Assets Assets	39859671
CY2023Q4	us-gaap	Assets Assets	95472015
CY2022Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	792142
CY2023Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	547017
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	173324
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	634297
CY2023Q4	us-gaap	Deferred Income Current DeferredIncomeCurrent	215836
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	965466
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	39928166
CY2022Q4	us-gaap	Liabilities Liabilities	965466
CY2023Q4	us-gaap	Liabilities Liabilities	39928166
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	500
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	500
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	500
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	87423
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	87423
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	874
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	47191056
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	8345919
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	38894205
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	55543849
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	39859671
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	95472015
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	3287101
CY2023	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	28738982
	us-gaap	Revenues Revenues	3287101
CY2023	us-gaap	Revenues Revenues	28738982
	ciss	Voyage Expenses VoyageExpenses	456839
CY2023	ciss	Voyage Expenses VoyageExpenses	7291129
	ciss	Voyage Expenses Related Party VoyageExpensesRelatedParty	40833
CY2023	ciss	Voyage Expenses Related Party VoyageExpensesRelatedParty	340266
	ciss	Vessel Operating Expenses VesselOperatingExpenses	889272
CY2023	ciss	Vessel Operating Expenses VesselOperatingExpenses	4716536
	ciss	Vessel Operating Expenses Related Party VesselOperatingExpensesRelatedParty	7000
CY2023	ciss	Vessel Operating Expenses Related Party VesselOperatingExpensesRelatedParty	79250
	ciss	Dry Docking Costs DryDockingCosts	584355
CY2023	ciss	Dry Docking Costs DryDockingCosts	183090
	ciss	Depreciation Net Off Write Backs DepreciationNetOffWriteBacks	557974
CY2023	ciss	Depreciation Net Off Write Backs DepreciationNetOffWriteBacks	4104720
	ciss	Management Fees ManagementFees	77440
CY2023	ciss	Management Fees ManagementFees	396000
CY2023	ciss	General And Administration Expenses Net Off Write Backs GeneralAndAdministrationExpensesNetOffWriteBacks	679156
	ciss	General And Administrative Expense Related Party GeneralAndAdministrativeExpenseRelatedParty	121327
CY2023	ciss	General And Administrative Expense Related Party GeneralAndAdministrativeExpenseRelatedParty	520874
	us-gaap	Operating Expenses OperatingExpenses	2735040
CY2023	us-gaap	Operating Expenses OperatingExpenses	18311021
	us-gaap	Operating Income Loss OperatingIncomeLoss	552061
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	10427961
	us-gaap	Interest And Debt Expense InterestAndDebtExpense	116
CY2023	us-gaap	Interest And Debt Expense InterestAndDebtExpense	4471
CY2023	ciss	Interest And Debt Expenses Related Party InterestAndDebtExpensesRelatedParty	1363360
CY2023	us-gaap	Investment Income Interest InvestmentIncomeInterest	36107
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-359
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	195675
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-475
CY2023	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-1136049
	us-gaap	Net Income Loss NetIncomeLoss	551586
CY2023	us-gaap	Net Income Loss NetIncomeLoss	9291912
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	551586
CY2023	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	9291912
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	17.33
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	157.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.39
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	63.08
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	31826
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	54217
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	74683
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	146116
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	0
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
	us-gaap	Net Income Loss NetIncomeLoss	551586
	ciss	Increase Decrease In Former Parent Company Investment Net IncreaseDecreaseInFormerParentCompanyInvestmentNet	38342619
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	38894205
CY2023	ciss	Increase Decrease In Former Parent Company Investment Net IncreaseDecreaseInFormerParentCompanyInvestmentNet	3305083
CY2023	ciss	Net Income Loss For The Period Up To Spinoff Transaction NetIncomeLossForThePeriodUpToSpinoffTransaction	390691
CY2023	ciss	Net Income Loss For The Period After Spinoff Transaction NetIncomeLossForThePeriodAfterSpinoffTransaction	8901221
CY2023	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	0.67
CY2023	us-gaap	Dividends Preferred Stock DividendsPreferredStock	404167
CY2023	ciss	Preferred Stock Down Round Deemed Dividends Per Share Declared PreferredStockDownRoundDeemedDividendsPerShareDeclared	0.29
CY2023	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	37638
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	55543849
	us-gaap	Net Income Loss NetIncomeLoss	551586
CY2023	us-gaap	Net Income Loss NetIncomeLoss	9291912
	us-gaap	Depreciation Depreciation	557974
CY2023	us-gaap	Depreciation Depreciation	4104720
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	37638
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	241967
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	674827
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	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	36340
CY2023	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	43927
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	165645
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	523624
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	792142
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	us-gaap	Increase Decrease In Due From Related Parties Current IncreaseDecreaseInDueFromRelatedPartiesCurrent	146708
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	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	173324
CY2023	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	460973
CY2023	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	215836
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1051506
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	5639144
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	39394125
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CY2023	ciss	Purchase Of Bank Time Deposits PurchaseOfBankTimeDeposits	8126450
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-39394125
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12426450
	us-gaap	Proceeds From Contributions From Parent ProceedsFromContributionsFromParent	38342619
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	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	38342619
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7482594
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CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	695288
CY2023	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	36130000
CY2023	dei	Parent Entity Legal Name ParentEntityLegalName	Imperial Petroleum Inc.
CY2023	ciss	Entity Formation Date Of Formation EntityFormationDateOfFormation	2022-07-25
CY2022Q3	ciss	Disposal Of Property Plant And Equipment Consideration Receivable DisposalOfPropertyPlantAndEquipmentConsiderationReceivable	39000000
CY2023Q4	ciss	Working Capital Deficit WorkingCapitalDeficit	19617582
CY2023Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	9063705
CY2023Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	37906821
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	13000000
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;display:inline;"><div style="letter-spacing: 0px; top: 0px;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;display:inline;"><div style="font-style:italic;display:inline;">Use of Estimates:</div></div></div></div> The preparation of the consolidated financial statements in conformity <div style="letter-spacing: 0px; top: 0px;display:inline;">with </div>U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. </div></div>
CY2023	ciss	Financial Component Accounting On Asset Acquisition FinancialComponentAccountingOnAssetAcquisition	3000000
CY2022Q4	us-gaap	Inventory Net InventoryNet	165645
CY2023Q4	us-gaap	Inventory Net InventoryNet	689269
CY2022Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	0
CY2022Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	0
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	0
	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	39394125
	ciss	Property Plant And Equipment Additions Net PropertyPlantAndEquipmentAdditionsNet	39394125
	us-gaap	Depreciation Depreciation	557974
	ciss	Depreciation Net DepreciationNet	-557974
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	39394125
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	557974
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	38836151
CY2023	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	40430000
CY2023	ciss	Acquisitions And Improvements Of Vessel Net AcquisitionsAndImprovementsOfVesselNet	40430000
CY2023	us-gaap	Depreciation Depreciation	4104720
CY2023	ciss	Depreciation Net DepreciationNet	-4104720
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	79824125
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4662694
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	75161431
CY2022Q4	ciss	Accrued Vessel Operating Expenses Current AccruedVesselOperatingExpensesCurrent	158956
CY2023Q4	ciss	Accrued Vessel Operating Expenses Current AccruedVesselOperatingExpensesCurrent	266500
CY2022Q4	ciss	Voyage Payable Current VoyagePayableCurrent	14368
CY2023Q4	ciss	Voyage Payable Current VoyagePayableCurrent	230817
CY2023Q4	ciss	Administration Expenses Payable Current AdministrationExpensesPayableCurrent	136980
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	173324
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	634297
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000000
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2023Q3	ciss	Number Of Days From The Closing Bid Price Of Common Stock NumberOfDaysFromTheClosingBidPriceOfCommonStock	P30D
CY2023Q3	ciss	Number Of Grace Period Days Applicable To Regain Compliance NumberOfGracePeriodDaysApplicableToRegainCompliance	P180D
CY2023Q3	ciss	Due Date Declared To Regain Compliance DueDateDeclaredToRegainCompliance	2024-02-20
CY2024Q1	ciss	Due Date Declared To Regain Compliance DueDateDeclaredToRegainCompliance	2024-08-19
CY2023	ciss	Warrants Warrants	No
CY2023Q3	us-gaap	Preferred Stock Convertible Conversion Price PreferredStockConvertibleConversionPrice	105
CY2023	ciss	Down Round Deemed Dividends Preferred Stock DownRoundDeemedDividendsPreferredStock	171968
CY2023	us-gaap	Dividends Preferred Stock DividendsPreferredStock	404167
CY2023	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	241667
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	43
	us-gaap	Net Income Loss NetIncomeLoss	3608700
	us-gaap	Net Income Loss NetIncomeLoss	17459352
	us-gaap	Net Income Loss NetIncomeLoss	551586
CY2023	us-gaap	Net Income Loss NetIncomeLoss	9291912
	ciss	Preferred Stock Down Round Deemed Dividends Adjustment PreferredStockDownRoundDeemedDividendsAdjustment	0
CY2023	ciss	Preferred Stock Down Round Deemed Dividends Adjustment PreferredStockDownRoundDeemedDividendsAdjustment	-171968
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0
CY2023	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-188357
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	551586
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	551586
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	8527420
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	8527420
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	31826
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	54217
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	74683
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	146116
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	17.33
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	157.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.39
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	63.08
CY2023	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	7947
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	3287101
CY2023	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	28738982
	ciss	Crew Wages And Related Costs CrewWagesAndRelatedCosts	504762
CY2023	ciss	Crew Wages And Related Costs CrewWagesAndRelatedCosts	2793031
	ciss	Insurance Insurance	63164
CY2023	ciss	Insurance Insurance	234649
	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	95585
CY2023	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	417680
	ciss	Spares And Consumable Stores SparesAndConsumableStores	209417
CY2023	ciss	Spares And Consumable Stores SparesAndConsumableStores	957360
	ciss	Miscellaneous Expenses MiscellaneousExpenses	23344
CY2023	ciss	Miscellaneous Expenses MiscellaneousExpenses	393066
	ciss	Vessel Operating Expenses One VesselOperatingExpensesOne	896272
CY2023	ciss	Vessel Operating Expenses One VesselOperatingExpensesOne	4795786
CY2023Q4	ciss	Future Minimum Payments Due Future Minimum Sublease Rentals For Next Twelve Months FutureMinimumPaymentsDueFutureMinimumSubleaseRentalsForNextTwelveMonths	900000
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	7947
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	43
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	0
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	0
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	7947
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	43
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	7947
	us-gaap	Depreciation Depreciation	441749
	us-gaap	Depreciation Depreciation	479171
	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	1596
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	6272431
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	12847729
	us-gaap	Revenues Revenues	6272431
	us-gaap	Revenues Revenues	12847729
	ciss	Voyage Expenses VoyageExpenses	-365339
	ciss	Voyage Expenses VoyageExpenses	-663064
	ciss	Vessel Operating Expenses VesselOperatingExpenses	-1531278
	ciss	Vessel Operating Expenses VesselOperatingExpenses	-2380986
	ciss	Vessel Operating Expenses Related Party VesselOperatingExpensesRelatedParty	-12000
	ciss	Vessel Operating Expenses Related Party VesselOperatingExpensesRelatedParty	-22700
	ciss	Dry Docking Costs DryDockingCosts	-138780
	ciss	Dry Docking Costs DryDockingCosts	-799333
	ciss	Depreciation Net Off Write Backs DepreciationNetOffWriteBacks	-441749
	ciss	Depreciation Net Off Write Backs DepreciationNetOffWriteBacks	-479171
	ciss	Management Fees ManagementFees	-94160
	ciss	Management Fees ManagementFees	-189640
	ciss	General And Administration Expenses Net Off Write Backs GeneralAndAdministrationExpensesNetOffWriteBacks	-35021
	ciss	General And Administration Expenses Net Off Write Backs GeneralAndAdministrationExpensesNetOffWriteBacks	-2397
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-9268610
	us-gaap	Operating Expenses OperatingExpenses	-2618327
	us-gaap	Operating Expenses OperatingExpenses	4731319
	us-gaap	Operating Income Loss OperatingIncomeLoss	3654104
	us-gaap	Operating Income Loss OperatingIncomeLoss	17579048
	us-gaap	Interest And Debt Expense InterestAndDebtExpense	45623
	us-gaap	Interest And Debt Expense InterestAndDebtExpense	194633
	us-gaap	Investment Income Interest InvestmentIncomeInterest	59716
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	219
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	15221
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-45404
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-119696
	us-gaap	Net Income Loss NetIncomeLoss	3608700
	us-gaap	Net Income Loss NetIncomeLoss	17459352
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	3608700
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	17459352
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	0
	ciss	Shareholders Capital Account Contributions ShareholdersCapitalAccountContributions	11492334
	ciss	Shareholders Capital Account Return Of Capital ShareholdersCapitalAccountReturnOfCapital	6350000
	us-gaap	Net Income Loss NetIncomeLoss	3608700
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	8751034
	ciss	Shareholders Capital Account Contributions ShareholdersCapitalAccountContributions	16686500
	us-gaap	Net Income Loss NetIncomeLoss	17459352
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	42896886
	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	49704
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	9268610
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	200371
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1116348
	us-gaap	Increase Decrease In Due From Related Parties IncreaseDecreaseInDueFromRelatedParties	4061422
	us-gaap	Increase Decrease In Due From Related Parties IncreaseDecreaseInDueFromRelatedParties	-932765
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	30821
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	43863
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	60180
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-39387
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	146043
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	503240
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	142628
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-23026
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-12078
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9011772
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	11635335
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	15978923
	us-gaap	Proceeds From Sale Of Other Property Plant And Equipment ProceedsFromSaleOfOtherPropertyPlantAndEquipment	20332790
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-11635335
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	4353867
	ciss	Shareholders Capital Account Contributions ShareholdersCapitalAccountContributions	11492334
	ciss	Shareholders Capital Account Contributions ShareholdersCapitalAccountContributions	16686500
	ciss	Shareholders Capital Account Return Of Capital ShareholdersCapitalAccountReturnOfCapital	6350000
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	7330000
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	7330000
	ciss	Deferred Finance Charges Paid DeferredFinanceChargesPaid	-51300
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	12421034
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	9356500
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	773621
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	22722139
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	773621
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	773621
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	23495760
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	18992
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	23495760
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	254629
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	500000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	773621
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	23495760
	us-gaap	Contribution Of Property ContributionOfProperty	39819
	us-gaap	Interest Paid Net InterestPaidNet	171085
CY2022Q3	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	39000000
	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;display:inline;"><div style="letter-spacing: 0px; top: 0px;display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;display:inline;"><div style="font-style:italic;display:inline;">Use of Estimates:</div></div></div></div> The preparation of the combined financial statements in conformity with US 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 financial statements and the reported amounts of <div style="display:inline;">revenues </div>and expenses during the reporting period. Actual results could differ from those estimates. </div></div>
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0
	us-gaap	Management Fee Expense ManagementFeeExpense	94160
	us-gaap	Management Fee Expense ManagementFeeExpense	189640
CY2021Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	33300000
CY2021Q4	us-gaap	Debt Instrument Date Of First Required Payment1 DebtInstrumentDateOfFirstRequiredPayment1	2021-10-15
CY2021Q4	us-gaap	Debt Instrument Basis Spread On Variable Rate1 DebtInstrumentBasisSpreadOnVariableRate1	0.0215
CY2021Q4	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	7330000
CY2021Q4	us-gaap	Debt Instrument Frequency Of Periodic Payment DebtInstrumentFrequencyOfPeriodicPayment	eleven semi-annual instalments
CY2021Q4	us-gaap	Debt Instrument Periodic Payment DebtInstrumentPeriodicPayment	500000
CY2021Q4	us-gaap	Debt Instrument Periodic Payment Terms Balloon Payment To Be Paid DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid	1830000
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	135437
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	35648
CY2021Q4	ciss	Weighted Average Interest Of Long Term Debt WeightedAverageInterestOfLongTermDebt	0.024
	ciss	Weighted Average Interest Of Long Term Debt WeightedAverageInterestOfLongTermDebt	0.04
	ciss	Crew Wages And Related Costs CrewWagesAndRelatedCosts	1146110
	ciss	Insurance Insurance	78812
	ciss	Insurance Insurance	142520
	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	235264
CY2021Q1	us-gaap	Proceeds From Contributed Capital ProceedsFromContributedCapital	11492334
CY2021Q4	ciss	Repayment Of Capital Contribution RepaymentOfCapitalContribution	6350000
CY2022Q2	us-gaap	Proceeds From Contributed Capital ProceedsFromContributedCapital	16686500
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	6272431
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	12847729
	ciss	Crew Wages And Related Costs CrewWagesAndRelatedCosts	735045
	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	429575
	ciss	Spares And Consumable Stores SparesAndConsumableStores	322389
	ciss	Spares And Consumable Stores SparesAndConsumableStores	461925
	ciss	Miscellaneous Expenses MiscellaneousExpenses	171768
	ciss	Miscellaneous Expenses MiscellaneousExpenses	223556
	ciss	Vessel Operating Expenses One VesselOperatingExpensesOne	1543278
	ciss	Vessel Operating Expenses One VesselOperatingExpensesOne	2403686

Files In Submission

Name	View Source	Status
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0001193125-24-123906-index.html	Edgar Link	pending
0001193125-24-123906.txt	Edgar Link	pending
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ciss-20231231.xsd	Edgar Link	pending
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ciss-20231231_lab.xml	Edgar Link	unprocessable
ciss-20231231_cal.xml	Edgar Link	unprocessable

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$CISS
C3is Inc. Stock $ciss

2023 Q4 Form 20-F Financial Statement

#000119312524123906 Filed on April 30, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CISS C3is Inc. Stock $ciss

2023 Q4 Form 20-F Financial Statement

#000119312524123906 Filed on April 30, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CISS
C3is Inc. Stock $ciss