10-Q Filing

SEACOR HOLDINGS INC /NEW/ CIK: 859598 Q2 2014

Filing Information

Form Type	10-Q
Accession Number	`0000859598-14-000116`
Period End Date	20140630
Filing Date	20140731
Fiscal Year	2014
Fiscal Period	Q2
XBRL Instance	ckh-20140630.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 99 Income Statement 136 Cash Flow Statement 66 Stockholders Equity 28 Comprehensive Income 38

Balance Sheet 99 line items

Line Item	Tag	Value	Unit	Period
Trade receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.16M	USD	Point-in-time
Trade receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.26M	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`	$248.20M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$394.78M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$453.42M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$527.43M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$453.42M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$14.35M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$12.18M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	37.46M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	37.22M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	16.84M	shares	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$24.29M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$33.27M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	17.31M	shares	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`	$198.77M	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
Other Receivables	`OtherReceivablesNetCurrent`	$48.18M	USD	Point-in-time
Other Receivables	`OtherReceivablesNetCurrent`	$50.57M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Inventories	`InventoryNet`	$20.21M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Inventories	`InventoryNet`	$27.61M	USD	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`	$12.84M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$6.70M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$862.28M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$783.53M	USD	Point-in-time
Property, Plant and Equipment, Gross	`PropertyPlantAndEquipmentGross`	$2.20B	USD	Point-in-time
Property, Plant and Equipment, Gross	`PropertyPlantAndEquipmentGross`	$2.22B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$888.44M	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$866.33M	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`	$297.52M	USD	Point-in-time
Construction in Progress, Gross	`ConstructionInProgressGross`	$143.48M	USD	Point-in-time
Net property and equipment	`PropertyPlantAndEquipmentNet`	$1.48B	USD	Point-in-time
Net property and equipment	`PropertyPlantAndEquipmentNet`	$1.63B	USD	Point-in-time
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$484.16M	USD	Point-in-time
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$440.85M	USD	Point-in-time
Construction Reserve Funds & Title XI Reserve Funds	`ConstructionReserveFundsTitleXiReserveFunds`	$261.74M	USD	Point-in-time
Construction Reserve Funds & Title XI Reserve Funds	`ConstructionReserveFundsTitleXiReserveFunds`	$324.86M	USD	Point-in-time
Goodwill	`Goodwill`	$18.01M	USD	Point-in-time
Goodwill	`Goodwill`	$17.98M	USD	Point-in-time
Intangible Assets, Net	`IntangibleAssetsNetExcludingGoodwill`	$10.75M	USD	Point-in-time
Intangible Assets, Net	`IntangibleAssetsNetExcludingGoodwill`	$12.42M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$44.62M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$48.96M	USD	Point-in-time
Total assets	`Assets`	$3.30B	USD	Point-in-time
Total assets	`Assets`	$3.12B	USD	Point-in-time
Total assets	`Assets`	$2.77B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$43.56M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$45.32M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$85.48M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$87.23M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$123.62M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$119.50M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$250.29M	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`	$830.30M	USD	Point-in-time
Deferred Income Taxes	`DeferredTaxLiabilitiesNoncurrent`	$456.40M	USD	Point-in-time
Deferred Income Taxes	`DeferredTaxLiabilitiesNoncurrent`	$457.83M	USD	Point-in-time
Deferred Gains and Other Liabilities	`DeferredGainsAndOtherLiabilities`	$175.23M	USD	Point-in-time
Deferred Gains and Other Liabilities	`DeferredGainsAndOtherLiabilities`	$144.44M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.71B	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; 37,458,240 and 37,219,201 shares issued in 2014 and 2013, respectively	`CommonStockValue`	$375.00K	USD	Point-in-time
Common stock, $.01 par value, 60,000,000 shares authorized; 37,458,240 and 37,219,201 shares issued in 2014 and 2013, respectively	`CommonStockValue`	$372.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.39B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.48B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.13B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.10B	USD	Point-in-time
Shares held in Treasury of 17,,314,425 and 16,837,113 in 2014 and 2013, respectively, at cost	`TreasuryStockValue`	$1.09B	USD	Point-in-time
Shares held in Treasury of 17,,314,425 and 16,837,113 in 2014 and 2013, respectively, at cost	`TreasuryStockValue`	$1.13B	USD	Point-in-time
Accumulated Other Comprehensive Income (Loss), Net of Tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.19M	USD	Point-in-time
Accumulated Other Comprehensive Income (Loss), Net of Tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$225.00K	USD	Point-in-time
Stockholders' equity attributable to parent, total	`StockholdersEquity`	$1.48B	USD	Point-in-time
Stockholders' equity attributable to parent, total	`StockholdersEquity`	$1.40B	USD	Point-in-time
Noncontrolling interests in subsidiaries	`MinorityInterest`	$24.58M	USD	Point-in-time
Noncontrolling interests in subsidiaries	`MinorityInterest`	$101.70M	USD	Point-in-time
Noncontrolling interests in subsidiaries	`MinorityInterest`	$24.58M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.43B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.58B	USD	Point-in-time
Liabilities and stockholders' equity, total	`LiabilitiesAndStockholdersEquity`	$3.12B	USD	Point-in-time
Liabilities and stockholders' equity, total	`LiabilitiesAndStockholdersEquity`	$3.30B	USD	Point-in-time

Income Statement 136 line items

Line Item	Tag	Value	Unit	Period
Operating Revenues	`Revenues`	$638.24M	USD	2 Qtrs
Operating Revenues	`Revenues`	$328.22M	USD	1 Quarter
Operating Revenues	`Revenues`	$582.63M	USD	2 Qtrs
Operating Revenues	`Revenues`	$315.56M	USD	1 Quarter
Operating	`OperatingCostsAndExpenses`	$231.91M	USD	1 Quarter
Operating	`OperatingCostsAndExpenses`	$450.88M	USD	2 Qtrs
Operating	`OperatingCostsAndExpenses`	$240.11M	USD	1 Quarter
Operating	`OperatingCostsAndExpenses`	$441.03M	USD	2 Qtrs
Administrative and general	`GeneralAndAdministrativeExpense`	$70.36M	USD	2 Qtrs
Administrative and general	`GeneralAndAdministrativeExpense`	$34.69M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$72.76M	USD	2 Qtrs
Administrative and general	`GeneralAndAdministrativeExpense`	$34.72M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$67.33M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$33.78M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$66.61M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$33.22M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$590.26M	USD	2 Qtrs
Total costs and expenses	`CostsAndExpenses`	$299.81M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$578.72M	USD	2 Qtrs
Total costs and expenses	`CostsAndExpenses`	$308.61M	USD	1 Quarter
Gain (Loss) on Sale of Assets and Asset Impairment Charges	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.29M	USD	1 Quarter
Gain (Loss) on Sale of Assets and Asset Impairment Charges	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$12.30M	USD	1 Quarter
Gain (Loss) on Sale of Assets and Asset Impairment Charges	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$8.97M	USD	2 Qtrs
Gain (Loss) on Sale of Assets and Asset Impairment Charges	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$14.32M	USD	2 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$32.71M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$56.96M	USD	2 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$18.23M	USD	2 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$19.25M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$6.38M	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$6.03M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$3.22M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$10.07M	USD	2 Qtrs
Interest expense	`InterestExpense`	$21.86M	USD	2 Qtrs
Interest expense	`InterestExpense`	$20.76M	USD	2 Qtrs
Interest expense	`InterestExpense`	$7.92M	USD	1 Quarter
Interest expense	`InterestExpense`	$10.46M	USD	1 Quarter
Marketable security gains, net	`MarketableSecuritiesGainLoss`	$6.56M	USD	1 Quarter
Marketable security gains, net	`MarketableSecuritiesGainLoss`	$731.00K	USD	1 Quarter
Marketable security gains, net	`MarketableSecuritiesGainLoss`	$5.80M	USD	2 Qtrs
Marketable security gains, net	`MarketableSecuritiesGainLoss`	$10.55M	USD	2 Qtrs
Derivative losses, net	`GainLossOnDerivativeInstrumentsNetPretax`	$-2.93M	USD	2 Qtrs
Derivative losses, net	`GainLossOnDerivativeInstrumentsNetPretax`	$94.00K	USD	1 Quarter
Derivative losses, net	`GainLossOnDerivativeInstrumentsNetPretax`	$-143.00K	USD	2 Qtrs
Derivative losses, net	`GainLossOnDerivativeInstrumentsNetPretax`	$-825.00K	USD	1 Quarter
Foreign currency losses, net	`ForeignCurrencyTransactionGainLossBeforeTax`	$-916.00K	USD	1 Quarter
Foreign currency losses, net	`ForeignCurrencyTransactionGainLossBeforeTax`	$1.52M	USD	2 Qtrs
Foreign currency losses, net	`ForeignCurrencyTransactionGainLossBeforeTax`	$1.72M	USD	1 Quarter
Foreign currency losses, net	`ForeignCurrencyTransactionGainLossBeforeTax`	$-4.93M	USD	2 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$6.56M	USD	2 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$195.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$198.00K	USD	2 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$10.21M	USD	1 Quarter
Total Other Nonoperating Income (Expense)	`NonoperatingIncomeExpense`	$307.00K	USD	1 Quarter
Total Other Nonoperating Income (Expense)	`NonoperatingIncomeExpense`	$1.95M	USD	2 Qtrs
Total Other Nonoperating Income (Expense)	`NonoperatingIncomeExpense`	$8.33M	USD	1 Quarter
Total Other Nonoperating Income (Expense)	`NonoperatingIncomeExpense`	$-11.49M	USD	2 Qtrs
Income from Continuing Operations Before Income Tax Expense and Equity in Earnings of 50% or Less Owned Companies	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$41.04M	USD	1 Quarter
Income from Continuing Operations Before Income Tax Expense and Equity in Earnings of 50% or Less Owned Companies	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$58.91M	USD	2 Qtrs
Income from Continuing Operations Before Income Tax Expense and Equity in Earnings of 50% or Less Owned Companies	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$6.74M	USD	2 Qtrs
Income from Continuing Operations Before Income Tax Expense and Equity in Earnings of 50% or Less Owned Companies	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$19.56M	USD	1 Quarter
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$7.97M	USD	1 Quarter
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$19.38M	USD	2 Qtrs
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$5.32M	USD	2 Qtrs
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$13.00M	USD	1 Quarter
Income from Continuing Operations Before Equity in Earnings of 50% or Less Owned Companies	`IncomeBeforeEquityInEarningsOf50OrLessOwnedCompanies`	$28.04M	USD	1 Quarter
Income from Continuing Operations Before Equity in Earnings of 50% or Less Owned Companies	`IncomeBeforeEquityInEarningsOf50OrLessOwnedCompanies`	$39.53M	USD	2 Qtrs
Income from Continuing Operations Before Equity in Earnings of 50% or Less Owned Companies	`IncomeBeforeEquityInEarningsOf50OrLessOwnedCompanies`	$11.59M	USD	1 Quarter
Income from Continuing Operations Before Equity in Earnings of 50% or Less Owned Companies	`IncomeBeforeEquityInEarningsOf50OrLessOwnedCompanies`	$1.42M	USD	2 Qtrs
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax	`IncomeLossFromEquityMethodInvestments`	$6.84M	USD	2 Qtrs
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax	`IncomeLossFromEquityMethodInvestments`	$-512.00K	USD	1 Quarter
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax	`IncomeLossFromEquityMethodInvestments`	$1.71M	USD	2 Qtrs
Equity in Earnings (Losses) of 50% or Less Owned Companies, Net of Tax	`IncomeLossFromEquityMethodInvestments`	$7.71M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$19.30M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$41.24M	USD	2 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$8.26M	USD	2 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$27.52M	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	2 Qtrs
Income (Loss) from Discontinued Operations, Net of Tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	2 Qtrs
Income (Loss) from Discontinued Operations, Net of Tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$27.52M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$41.24M	USD	2 Qtrs
Net Income (Loss)	`ProfitLoss`	$-2.06M	USD	2 Qtrs
Net Income (Loss)	`ProfitLoss`	$19.30M	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$25.00K	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$8.66M	USD	2 Qtrs
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-348.00K	USD	2 Qtrs
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.46M	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$-1.72M	USD	2 Qtrs
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$21.07M	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$32.58M	USD	2 Qtrs
Continuing operations	`IncomeLossFromContinuingOperations`	$21.07M	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperations`	$19.27M	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperations`	$32.58M	USD	2 Qtrs
Continuing operations	`IncomeLossFromContinuingOperations`	$8.51M	USD	2 Qtrs
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-10.22M	USD	2 Qtrs
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	2 Qtrs
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$-1.72M	USD	2 Qtrs
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$21.07M	USD	1 Quarter
Net Income (Loss) attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$32.58M	USD	2 Qtrs
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.43	USD	2 Qtrs
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.97	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.05	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.62	USD	2 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.52	USD	2 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	2 Qtrs
Earnings Per Share, Basic	`EarningsPerShareBasic`	$1.62	USD	2 Qtrs
Earnings Per Share, Basic	`EarningsPerShareBasic`	$-0.09	USD	2 Qtrs
Earnings Per Share, Basic	`EarningsPerShareBasic`	$0.97	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$1.05	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.98	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.91	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.58	USD	2 Qtrs
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.42	USD	2 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.51	USD	2 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	2 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.98	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$-0.09	USD	2 Qtrs
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.91	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$1.58	USD	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	19.78M	shares	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	20.05M	shares	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	19.99M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	19.83M	shares	1 Quarter
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	24.39M	shares	1 Quarter
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	24.58M	shares	1 Quarter
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	24.67M	shares	2 Qtrs
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	20.11M	shares	2 Qtrs

Cash Flow Statement 66 line items

Line Item	Tag	Value	Unit	Period
Net Cash Provided by Operating Activities of Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$78.23M	USD	2 Qtrs
Net Cash Provided by Operating Activities of Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$107.87M	USD	2 Qtrs
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$273.67M	USD	2 Qtrs
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$87.93M	USD	2 Qtrs
Proceeds from disposition of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$125.43M	USD	2 Qtrs
Proceeds from disposition of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$78.04M	USD	2 Qtrs
Investments in and advances to 50% or less owned companies	`PaymentsToAcquireEquityMethodInvestments`	$26.82M	USD	2 Qtrs
Investments in and advances to 50% or less owned companies	`PaymentsToAcquireEquityMethodInvestments`	$21.46M	USD	2 Qtrs
Return of investments and advances from 50% or less owned companies	`EquityMethodInvestmentDividendsOrDistributions`	$8.31M	USD	2 Qtrs
Return of investments and advances from 50% or less owned companies	`EquityMethodInvestmentDividendsOrDistributions`	$10.01M	USD	2 Qtrs
Principal payments on third party leases and notes receivable, net	`PaymentsForProceedsFromLoansAndLeases`	$6.38M	USD	2 Qtrs
Principal payments on third party leases and notes receivable, net	`PaymentsForProceedsFromLoansAndLeases`	$-6.24M	USD	2 Qtrs
Net (increase) decrease in restricted cash	`IncreaseDecreaseInRestrictedCash`	$2.17M	USD	2 Qtrs
Net (increase) decrease in restricted cash	`IncreaseDecreaseInRestrictedCash`	$-11.51M	USD	2 Qtrs
Net (increase) decrease in construction reserve funds and title XI reserve funds	`NetDecreaseInConstructionReserveFundsAndTitleXiReserveFunds`	$-45.25M	USD	2 Qtrs
Net (increase) decrease in construction reserve funds and title XI reserve funds	`NetDecreaseInConstructionReserveFundsAndTitleXiReserveFunds`	$63.12M	USD	2 Qtrs
Business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	2 Qtrs
Business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$10.54M	USD	2 Qtrs
Net cash used in investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-278.75M	USD	2 Qtrs
Net cash used in investing activities of continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$71.46M	USD	2 Qtrs
Repayments of Debt and Capital Lease Obligations	`RepaymentsOfDebtAndCapitalLeaseObligations`	$7.23M	USD	2 Qtrs
Repayments of Debt and Capital Lease Obligations	`RepaymentsOfDebtAndCapitalLeaseObligations`	$10.03M	USD	2 Qtrs
Net borrowings (repayments) on inventory financing arrangements	`NetPaymentsOnInventoryFinancingArrangements`	$6.29M	USD	2 Qtrs
Net borrowings (repayments) on inventory financing arrangements	`NetPaymentsOnInventoryFinancingArrangements`	$-2.37M	USD	2 Qtrs
Proceeds from issuance of long term debt, net of offering costs	`ProceedsFromIssuanceOfLongTermDebt`	$6.00K	USD	2 Qtrs
Proceeds from issuance of long term debt, net of offering costs	`ProceedsFromIssuanceOfLongTermDebt`	$6.00K	USD	2 Qtrs
Common stock acquired for treasury	`PaymentsForRepurchaseOfCommonStock`	$39.22M	USD	2 Qtrs
Common stock acquired for treasury	`PaymentsForRepurchaseOfCommonStock`	-	USD	2 Qtrs
Cash Received (Paid) For Share Settlements from Spinoff Transactions	`CashReceivedPaidForShareSettlementsFromSpinoffTransactions`	-	USD	2 Qtrs
Cash Received (Paid) For Share Settlements from Spinoff Transactions	`CashReceivedPaidForShareSettlementsFromSpinoffTransactions`	$-357.00K	USD	2 Qtrs
Proceeds and tax benefits from share award plans	`ProceedsAndTaxBenefitsFromShareAwardPlans`	$6.29M	USD	2 Qtrs
Proceeds and tax benefits from share award plans	`ProceedsAndTaxBenefitsFromShareAwardPlans`	$8.78M	USD	2 Qtrs
Issuance of noncontrolling interests	`ProceedsFromMinorityShareholders`	$40.00K	USD	2 Qtrs
Issuance of noncontrolling interests	`ProceedsFromMinorityShareholders`	$145.12M	USD	2 Qtrs
Purchase of subsidiary shares from noncontrolling interests	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	$2.09M	USD	2 Qtrs
Purchase of subsidiary shares from noncontrolling interests	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	-	USD	2 Qtrs
Cash received from (dividends paid to) noncontrolling interests, net	`ProceedsFromPaymentsToMinorityShareholders`	$-3.28M	USD	2 Qtrs
Cash received from (dividends paid to) noncontrolling interests, net	`ProceedsFromPaymentsToMinorityShareholders`	$-792.00K	USD	2 Qtrs
Net cash provided by (used in) financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-2.47M	USD	2 Qtrs
Net cash provided by (used in) financing activities of continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$95.79M	USD	2 Qtrs
Effect of Exchange Rate Changes on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations`	$-2.56M	USD	2 Qtrs
Effect of Exchange Rate Changes on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations`	$1.07M	USD	2 Qtrs
Net Increase (Decrease) in Cash and Cash Equivalents from Continuing Operations	`NetCashProvidedByUsedInContinuingOperations`	$-74.02M	USD	2 Qtrs
Net Increase (Decrease) in Cash and Cash Equivalents from Continuing Operations	`NetCashProvidedByUsedInContinuingOperations`	$144.66M	USD	2 Qtrs
Operating Activities	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	-	USD	2 Qtrs
Operating Activities	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$24.30M	USD	2 Qtrs
Investing Activities	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	2 Qtrs
Investing Activities	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-8.50M	USD	2 Qtrs
Financing Activities	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	2 Qtrs
Financing Activities	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-14.02M	USD	2 Qtrs
Effects of Exchange Rate Changes on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsDiscontinuedOperations`	$143.00K	USD	2 Qtrs
Effects of Exchange Rate Changes on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsDiscontinuedOperations`	-	USD	2 Qtrs
Net Increase in Cash and Cash Equivalents from Discontinued Operations	`NetCashProvidedByUsedInDiscontinuedOperations`	-	USD	2 Qtrs
Net Increase in Cash and Cash Equivalents from Discontinued Operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$1.92M	USD	2 Qtrs
Net Increase (Decrease) in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-74.02M	USD	2 Qtrs
Net Increase (Decrease) in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$146.58M	USD	2 Qtrs
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$248.20M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$394.78M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$453.42M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$527.43M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$453.42M	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`	$394.78M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashAndCashEquivalentsAtCarryingValue`	$453.42M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashAndCashEquivalentsAtCarryingValue`	$527.43M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashAndCashEquivalentsAtCarryingValue`	$453.42M	USD	Point-in-time

Stockholders Equity 28 line items

Line Item	Tag	Value	Unit	Period
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.43B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.58B	USD	Point-in-time
Employee Stock Purchase Plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.20M	USD	2 Qtrs
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$4.92M	USD	2 Qtrs
Director stock awards	`StockIssuedDuringPeriodValueDirectorStockAwards`	$-103.00K	USD	2 Qtrs
Restricted stock	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$170.00K	USD	2 Qtrs
Purchases of treasury shares	`StockRepurchasedDuringPeriodValue`	$-39.22M	USD	2 Qtrs
Amortization of share awards	`AmortizationOfESOPAward`	$6.48M	USD	2 Qtrs
Stock Issued During Period, Value, Restricted Stock Award, Forfeitures	`StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures`	-	USD	2 Qtrs
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	`MinorityInterestDecreaseFromRedemptions`	$-3.11M	USD	2 Qtrs
Noncontrolling Interest, Increase from Subsidiary Equity Issuance	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$145.69M	USD	2 Qtrs
Dividends paid to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$792.00K	USD	2 Qtrs
Net Income attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net Income attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$-1.72M	USD	2 Qtrs
Net Income attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$21.07M	USD	1 Quarter
Net Income attributable to SEACOR Holdings Inc.	`NetIncomeLoss`	$32.58M	USD	2 Qtrs
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$25.00K	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$8.66M	USD	2 Qtrs
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-348.00K	USD	2 Qtrs
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.46M	USD	1 Quarter
Net income	`ProfitLoss`	$27.52M	USD	1 Quarter
Net income	`ProfitLoss`	$41.24M	USD	2 Qtrs
Net income	`ProfitLoss`	$-2.06M	USD	2 Qtrs
Net income	`ProfitLoss`	$19.30M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.35M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-2.65M	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$101.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.66M	USD	2 Qtrs

Comprehensive Income 38 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`ProfitLoss`	$27.52M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$41.24M	USD	2 Qtrs
Net Income (Loss)	`ProfitLoss`	$-2.06M	USD	2 Qtrs
Net Income (Loss)	`ProfitLoss`	$19.30M	USD	1 Quarter
Reclassification of net foreign currency translation losses to foreign currency gains, net	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-340.00K	USD	1 Quarter
Reclassification of net foreign currency translation losses to foreign currency gains, net	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$1.83M	USD	1 Quarter
Reclassification of net foreign currency translation losses to foreign currency gains, net	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-4.54M	USD	2 Qtrs
Reclassification of net foreign currency translation losses to foreign currency gains, net	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$2.24M	USD	2 Qtrs
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	-	USD	2 Qtrs
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$-11.00K	USD	2 Qtrs
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$-11.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax`	$50.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax`	$331.00K	USD	1 Quarter
Other Comprehensive Income (Loss), before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$2.42M	USD	2 Qtrs
Other Comprehensive Income (Loss), before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$1.97M	USD	1 Quarter
Other Comprehensive Income (Loss), before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$-3.84M	USD	2 Qtrs
Other Comprehensive Income (Loss), before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$142.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$41.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$621.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$-1.19M	USD	2 Qtrs
Other Comprehensive Income (Loss), Tax	`OtherComprehensiveIncomeLossTax`	$763.00K	USD	2 Qtrs
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.35M	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-2.65M	USD	2 Qtrs
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$101.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.66M	USD	2 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$19.40M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$42.90M	USD	2 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$28.87M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.72M	USD	2 Qtrs
Comprehensive Income (Loss) attributable to Noncontrolling Interests in Subsidiaries	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$6.65M	USD	1 Quarter
Comprehensive Income (Loss) attributable to Noncontrolling Interests in Subsidiaries	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$48.00K	USD	1 Quarter
Comprehensive Income (Loss) attributable to Noncontrolling Interests in Subsidiaries	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-800.00K	USD	2 Qtrs
Comprehensive Income (Loss) attributable to Noncontrolling Interests in Subsidiaries	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$8.90M	USD	2 Qtrs
Comprehensive Income (Loss) attributable to SEACOR Holdings Inc.	`ComprehensiveIncomeNetOfTax`	$22.22M	USD	1 Quarter
Comprehensive Income (Loss) attributable to SEACOR Holdings Inc.	`ComprehensiveIncomeNetOfTax`	$33.99M	USD	2 Qtrs
Comprehensive Income (Loss) attributable to SEACOR Holdings Inc.	`ComprehensiveIncomeNetOfTax`	$-3.92M	USD	2 Qtrs
Comprehensive Income (Loss) attributable to SEACOR Holdings Inc.	`ComprehensiveIncomeNetOfTax`	$19.35M	USD	1 Quarter

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