10-Q Filing

SEACOR HOLDINGS INC /NEW/ CIK: 859598 Q1 2014

Filing Information

Form Type	10-Q
Accession Number	`0000859598-14-000067`
Period End Date	20140331
Filing Date	20140425
Fiscal Year	2014
Fiscal Period	Q1
XBRL Instance	ckh-20140331.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 97 Income Statement 68 Cash Flow Statement 56 Stockholders Equity 17 Comprehensive Income 18

Balance Sheet 97 line items

Line Item	Tag	Value	Unit	Period
Trade receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.06M	USD	Point-in-time
Trade receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.16M	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$374.79M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$248.20M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$312.98M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$527.43M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	37.42M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	37.22M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$14.49M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$12.18M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$29.52M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	16.82M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	16.84M	shares	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$24.29M	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Trade, net of allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$203.78M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Trade, net of allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$215.77M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Other Receivables	`OtherReceivablesNetCurrent`	$48.18M	USD	Point-in-time
Other Receivables	`OtherReceivablesNetCurrent`	$41.29M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Inventories	`InventoryNet`	$24.96M	USD	Point-in-time
Inventories	`InventoryNet`	$27.61M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$116.00K	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$116.00K	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$6.70M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$8.29M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$862.28M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$697.25M	USD	Point-in-time
Property, Plant and Equipment, Gross	`PropertyPlantAndEquipmentGross`	$2.22B	USD	Point-in-time
Property, Plant and Equipment, Gross	`PropertyPlantAndEquipmentGross`	$2.20B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$866.33M	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$894.51M	USD	Point-in-time
Property, Plant and Equipment, Net In Service	`PropertyPlantAndEquipmentNetInService`	$1.33B	USD	Point-in-time
Property, Plant and Equipment, Net In Service	`PropertyPlantAndEquipmentNetInService`	$1.33B	USD	Point-in-time
Construction in Progress, Gross	`ConstructionInProgressGross`	$143.48M	USD	Point-in-time
Construction in Progress, Gross	`ConstructionInProgressGross`	$325.53M	USD	Point-in-time
Net property and equipment	`PropertyPlantAndEquipmentNet`	$1.66B	USD	Point-in-time
Net property and equipment	`PropertyPlantAndEquipmentNet`	$1.48B	USD	Point-in-time
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$440.85M	USD	Point-in-time
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$456.45M	USD	Point-in-time
Construction Reserve Funds & Title XI Reserve Funds	`ConstructionReserveFundsTitleXiReserveFunds`	$264.34M	USD	Point-in-time
Construction Reserve Funds & Title XI Reserve Funds	`ConstructionReserveFundsTitleXiReserveFunds`	$261.74M	USD	Point-in-time
Goodwill	`Goodwill`	$17.98M	USD	Point-in-time
Goodwill	`Goodwill`	$17.96M	USD	Point-in-time
Intangible Assets, Net	`IntangibleAssetsNetExcludingGoodwill`	$12.42M	USD	Point-in-time
Intangible Assets, Net	`IntangibleAssetsNetExcludingGoodwill`	$11.57M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$44.62M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$42.24M	USD	Point-in-time
Total assets	`Assets`	$3.15B	USD	Point-in-time
Total assets	`Assets`	$3.12B	USD	Point-in-time
Total assets	`Assets`	$2.72B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$45.32M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$49.17M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$83.30M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$85.48M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$123.62M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$132.19M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$264.66M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$254.42M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$834.12M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$830.89M	USD	Point-in-time
Deferred Income Taxes	`DeferredTaxLiabilitiesNoncurrent`	$457.83M	USD	Point-in-time
Deferred Income Taxes	`DeferredTaxLiabilitiesNoncurrent`	$456.88M	USD	Point-in-time
Deferred Gains and Other Liabilities	`DeferredGainsAndOtherLiabilities`	$145.48M	USD	Point-in-time
Deferred Gains and Other Liabilities	`DeferredGainsAndOtherLiabilities`	$144.44M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.70B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.69B	USD	Point-in-time
Preferred stock, $.01 par value, 10,000,000 shares authorized; none issued nor outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $.01 par value, 10,000,000 shares authorized; none issued nor outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $.01 par value, 60,000,000 shares authorized; 37,418,455 and 37,219,201 shares issued in 2012 and 2011, respectively	`CommonStockValue`	$372.00K	USD	Point-in-time
Common stock, $.01 par value, 60,000,000 shares authorized; 37,418,455 and 37,219,201 shares issued in 2012 and 2011, respectively	`CommonStockValue`	$374.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.40B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.39B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.11B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.10B	USD	Point-in-time
Treasury Stock, Value	`TreasuryStockValue`	$1.09B	USD	Point-in-time
Treasury Stock, Value	`TreasuryStockValue`	$1.09B	USD	Point-in-time
Accumulated Other Comprehensive Income (Loss), Net of Tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-929.00K	USD	Point-in-time
Accumulated Other Comprehensive Income (Loss), Net of Tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.19M	USD	Point-in-time
Stockholders' equity attributable to parent, total	`StockholdersEquity`	$1.40B	USD	Point-in-time
Stockholders' equity attributable to parent, total	`StockholdersEquity`	$1.42B	USD	Point-in-time
Noncontrolling interests in subsidiaries	`MinorityInterest`	$24.58M	USD	Point-in-time
Noncontrolling interests in subsidiaries	`MinorityInterest`	$26.71M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.45B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.43B	USD	Point-in-time
Liabilities and stockholders' equity, total	`LiabilitiesAndStockholdersEquity`	$3.12B	USD	Point-in-time
Liabilities and stockholders' equity, total	`LiabilitiesAndStockholdersEquity`	$3.15B	USD	Point-in-time

Income Statement 68 line items

Line Item	Tag	Value	Unit	Period
Operating Revenues	`Revenues`	$310.02M	USD	1 Quarter
Operating Revenues	`Revenues`	$267.06M	USD	1 Quarter
Operating	`OperatingCostsAndExpenses`	$200.91M	USD	1 Quarter
Operating	`OperatingCostsAndExpenses`	$218.98M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$38.08M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$35.65M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$33.55M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$33.39M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$290.44M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$270.11M	USD	1 Quarter
Gain (Loss) on Sale of Assets and Asset Impairment Charges	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.68M	USD	1 Quarter
Gain (Loss) on Sale of Assets and Asset Impairment Charges	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$2.02M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$24.25M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$-1.03M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.04M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$3.17M	USD	1 Quarter
Interest expense	`InterestExpense`	$11.40M	USD	1 Quarter
Interest expense	`InterestExpense`	$12.84M	USD	1 Quarter
Marketable security gains, net	`MarketableSecuritiesGainLoss`	$4.00M	USD	1 Quarter
Marketable security gains, net	`MarketableSecuritiesGainLoss`	$5.07M	USD	1 Quarter
Derivative losses, net	`GainLossOnDerivativeInstrumentsNetPretax`	$-2.11M	USD	1 Quarter
Derivative losses, net	`GainLossOnDerivativeInstrumentsNetPretax`	$-237.00K	USD	1 Quarter
Foreign currency losses, net	`ForeignCurrencyTransactionGainLossBeforeTax`	$-4.01M	USD	1 Quarter
Foreign currency losses, net	`ForeignCurrencyTransactionGainLossBeforeTax`	$-199.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$3.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-3.65M	USD	1 Quarter
Total Other Nonoperating Income (Expense)	`NonoperatingIncomeExpense`	$-11.79M	USD	1 Quarter
Total Other Nonoperating Income (Expense)	`NonoperatingIncomeExpense`	$-6.38M	USD	1 Quarter
Income from Continuing Operations Before Income Tax Expense and Equity in Earnings of 50% or Less Owned Companies	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-12.82M	USD	1 Quarter
Income from Continuing Operations Before Income Tax Expense and Equity in Earnings of 50% or Less Owned Companies	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$17.87M	USD	1 Quarter
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$6.38M	USD	1 Quarter
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$-2.65M	USD	1 Quarter
Income from Continuing Operations Before Equity in Earnings of 50% or Less Owned Companies	`IncomeBeforeEquityInEarningsOf50OrLessOwnedCompanies`	$-10.17M	USD	1 Quarter
Income from Continuing Operations Before Equity in Earnings of 50% or Less Owned Companies	`IncomeBeforeEquityInEarningsOf50OrLessOwnedCompanies`	$11.49M	USD	1 Quarter
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax	`IncomeLossFromEquityMethodInvestments`	$-869.00K	USD	1 Quarter
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax	`IncomeLossFromEquityMethodInvestments`	$2.22M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$13.71M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-11.04M	USD	1 Quarter
Income (Loss) from Discontinued Operations, Net of Tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	1 Quarter
Income (Loss) from Discontinued Operations, Net of Tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-10.32M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-21.36M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$13.71M	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.21M	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-373.00K	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$11.51M	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$-20.99M	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperations`	$-10.76M	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperations`	$11.51M	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-10.22M	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$11.51M	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$-20.99M	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.55	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.57	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.51	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$-1.06	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$0.57	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.56	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.55	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.51	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$-1.06	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.56	USD	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	19.74M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	20.11M	shares	1 Quarter
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	19.74M	shares	1 Quarter
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	20.55M	shares	1 Quarter

Cash Flow Statement 56 line items

Line Item	Tag	Value	Unit	Period
Net Cash Provided by Operating Activities of Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$56.79M	USD	1 Quarter
Net Cash Provided by Operating Activities of Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$62.23M	USD	1 Quarter
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$33.85M	USD	1 Quarter
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$219.13M	USD	1 Quarter
Proceeds from disposition of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$61.37M	USD	1 Quarter
Proceeds from disposition of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$17.62M	USD	1 Quarter
Investments in and advances to 50% or less owned companies	`PaymentsToAcquireEquityMethodInvestments`	$22.36M	USD	1 Quarter
Investments in and advances to 50% or less owned companies	`PaymentsToAcquireEquityMethodInvestments`	$17.10M	USD	1 Quarter
Return of investments and advances from 50% or less owned companies	`EquityMethodInvestmentDividendsOrDistributions`	$510.00K	USD	1 Quarter
Return of investments and advances from 50% or less owned companies	`EquityMethodInvestmentDividendsOrDistributions`	$6.05M	USD	1 Quarter
Principal payments on third party leases and notes receivable, net	`PaymentsForProceedsFromLoansAndLeases`	$-1.29M	USD	1 Quarter
Principal payments on third party leases and notes receivable, net	`PaymentsForProceedsFromLoansAndLeases`	$-3.91M	USD	1 Quarter
Net (increase) decrease in restricted cash	`IncreaseDecreaseInRestrictedCash`	$2.31M	USD	1 Quarter
Net (increase) decrease in restricted cash	`IncreaseDecreaseInRestrictedCash`	$-1.16M	USD	1 Quarter
Net (increase) decrease in construction reserve funds and title XI reserve funds	`NetDecreaseInConstructionReserveFundsAndTitleXiReserveFunds`	$2.60M	USD	1 Quarter
Net (increase) decrease in construction reserve funds and title XI reserve funds	`NetDecreaseInConstructionReserveFundsAndTitleXiReserveFunds`	$-1.15M	USD	1 Quarter
Net cash used in investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$11.89M	USD	1 Quarter
Net cash used in investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-216.18M	USD	1 Quarter
Repayments of Debt and Capital Lease Obligations	`RepaymentsOfDebtAndCapitalLeaseObligations`	$2.16M	USD	1 Quarter
Repayments of Debt and Capital Lease Obligations	`RepaymentsOfDebtAndCapitalLeaseObligations`	$2.67M	USD	1 Quarter
Net borrowings (repayments) on inventory financing arrangements	`NetPaymentsOnInventoryFinancingArrangements`	$1.25M	USD	1 Quarter
Net borrowings (repayments) on inventory financing arrangements	`NetPaymentsOnInventoryFinancingArrangements`	$5.52M	USD	1 Quarter
Proceeds from issuance of long term debt, net of offering costs	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	1 Quarter
Proceeds from issuance of long term debt, net of offering costs	`ProceedsFromIssuanceOfLongTermDebt`	$3.00K	USD	1 Quarter
Cash Received (Paid) For Share Settlements from Spinoff Transactions	`CashReceivedPaidForShareSettlementsFromSpinoffTransactions`	-	USD	1 Quarter
Cash Received (Paid) For Share Settlements from Spinoff Transactions	`CashReceivedPaidForShareSettlementsFromSpinoffTransactions`	$-357.00K	USD	1 Quarter
Proceeds and tax benefits from share award plans	`ProceedsAndTaxBenefitsFromShareAwardPlans`	$4.66M	USD	1 Quarter
Proceeds and tax benefits from share award plans	`ProceedsAndTaxBenefitsFromShareAwardPlans`	$4.60M	USD	1 Quarter
Cash received from (dividends paid to) noncontrolling interests, net	`ProceedsFromPaymentsToMinorityShareholders`	$-1.93M	USD	1 Quarter
Cash received from (dividends paid to) noncontrolling interests, net	`ProceedsFromPaymentsToMinorityShareholders`	$-121.00K	USD	1 Quarter
Net cash provided by (used in) financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-5.81M	USD	1 Quarter
Net cash provided by (used in) financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$1.07M	USD	1 Quarter
Effect of Exchange Rate Changes on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations`	$-2.54M	USD	1 Quarter
Effect of Exchange Rate Changes on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations`	$239.00K	USD	1 Quarter
Net Increase (Decrease) in Cash and Cash Equivalents from Continuing Operations	`NetCashProvidedByUsedInContinuingOperations`	$-152.65M	USD	1 Quarter
Net Increase (Decrease) in Cash and Cash Equivalents from Continuing Operations	`NetCashProvidedByUsedInContinuingOperations`	$60.34M	USD	1 Quarter
Operating Activities	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	-	USD	1 Quarter
Operating Activities	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$24.30M	USD	1 Quarter
Investing Activities	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-5.99M	USD	1 Quarter
Investing Activities	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	1 Quarter
Financing Activities	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-14.02M	USD	1 Quarter
Financing Activities	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	1 Quarter
Effects of Exchange Rate Changes on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsDiscontinuedOperations`	-	USD	1 Quarter
Effects of Exchange Rate Changes on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsDiscontinuedOperations`	$143.00K	USD	1 Quarter
Net Increase in Cash and Cash Equivalents from Discontinued Operations	`NetCashProvidedByUsedInDiscontinuedOperations`	-	USD	1 Quarter
Net Increase in Cash and Cash Equivalents from Discontinued Operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$4.44M	USD	1 Quarter
Net Increase (Decrease) in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-152.65M	USD	1 Quarter
Net Increase (Decrease) in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$64.77M	USD	1 Quarter
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$374.79M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$248.20M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$312.98M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$527.43M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashAndCashEquivalentsAtCarryingValue`	$374.79M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashAndCashEquivalentsAtCarryingValue`	$248.20M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashAndCashEquivalentsAtCarryingValue`	$312.98M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashAndCashEquivalentsAtCarryingValue`	$527.43M	USD	Point-in-time

Stockholders Equity 17 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.45B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.43B	USD	Point-in-time
Employee Stock Purchase Plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.20M	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$3.23M	USD	1 Quarter
Director stock awards	`StockIssuedDuringPeriodValueDirectorStockAwards`	$-52.00K	USD	1 Quarter
Restricted stock	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$170.00K	USD	1 Quarter
Amortization of share awards	`AmortizationOfESOPAward`	$3.14M	USD	1 Quarter
Stock Issued During Period, Value, Restricted Stock Award, Forfeitures	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	-	USD	1 Quarter
Dividends paid to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$121.00K	USD	1 Quarter
Net Income attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$11.51M	USD	1 Quarter
Net Income attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$-20.99M	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.21M	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-373.00K	USD	1 Quarter
Net income	`ProfitLoss`	$-21.36M	USD	1 Quarter
Net income	`ProfitLoss`	$13.71M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$310.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-2.75M	USD	1 Quarter

Comprehensive Income 18 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`ProfitLoss`	$-21.36M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$13.71M	USD	1 Quarter
Reclassification of net foreign currency translation losses to foreign currency gains, net	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$412.00K	USD	1 Quarter
Reclassification of net foreign currency translation losses to foreign currency gains, net	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-4.20M	USD	1 Quarter
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax`	$-73.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax`	$49.00K	USD	1 Quarter
Other Comprehensive Income (Loss), before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$-3.98M	USD	1 Quarter
Other Comprehensive Income (Loss), before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$452.00K	USD	1 Quarter
Income tax expense	`OtherComprehensiveIncomeLossTax`	$142.00K	USD	1 Quarter
Income tax expense	`OtherComprehensiveIncomeLossTax`	$-1.23M	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$310.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-2.75M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$14.03M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-24.12M	USD	1 Quarter
Comprehensive Income (Loss) attributable to Noncontrolling Interests in Subsidiaries	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$2.25M	USD	1 Quarter
Comprehensive Income (Loss) attributable to Noncontrolling Interests in Subsidiaries	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-848.00K	USD	1 Quarter
Comprehensive Income (Loss) attributable to SEACOR Holdings Inc.	`ComprehensiveIncomeNetOfTax`	$11.77M	USD	1 Quarter
Comprehensive Income (Loss) attributable to SEACOR Holdings Inc.	`ComprehensiveIncomeNetOfTax`	$-23.27M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.