10-Q Filing

TIDEWATER INC CIK: 98222 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0001437749-24-033961`
Period End Date	20240930
Filing Date	20241107
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	tdw20240930_10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 134 Income Statement 184 Cash Flow Statement 160 Stockholders Equity 52 Comprehensive Income 32

Balance Sheet 134 line items

Line Item	Tag	Value	Unit	Period
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$3.09M	USD	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$3.09M	USD	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$15.91M	USD	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$15.91M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	125.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	125.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	125.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	125.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	52.32M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	52.32M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	52.26M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	52.26M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$280.84M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$280.84M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	52.32M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	52.32M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	52.26M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	52.26M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	52.84M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	52.84M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$274.44M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$274.44M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.24M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$1.24M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$7.26M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$7.26M	USD	Point-in-time
Trade and other receivables, net of allowance for credit losses of $3,086 and $15,914 at September 30, 2024 and December 31, 2023, respectively	`AccountsAndOtherReceivablesNetCurrent`	$268.35M	USD	Point-in-time
Trade and other receivables, net of allowance for credit losses of $3,086 and $15,914 at September 30, 2024 and December 31, 2023, respectively	`AccountsAndOtherReceivablesNetCurrent`	$268.35M	USD	Point-in-time
Trade and other receivables, net of allowance for credit losses of $3,086 and $15,914 at September 30, 2024 and December 31, 2023, respectively	`AccountsAndOtherReceivablesNetCurrent`	$293.08M	USD	Point-in-time
Trade and other receivables, net of allowance for credit losses of $3,086 and $15,914 at September 30, 2024 and December 31, 2023, respectively	`AccountsAndOtherReceivablesNetCurrent`	$293.08M	USD	Point-in-time
Marine operating supplies	`Supplies`	$31.93M	USD	Point-in-time
Marine operating supplies	`Supplies`	$31.93M	USD	Point-in-time
Marine operating supplies	`Supplies`	$26.67M	USD	Point-in-time
Marine operating supplies	`Supplies`	$26.67M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$18.12M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$18.12M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$15.17M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$15.17M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$625.97M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$625.97M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$591.13M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$591.13M	USD	Point-in-time
Net properties and equipment	`PropertyPlantAndEquipmentNet`	$1.32B	USD	Point-in-time
Net properties and equipment	`PropertyPlantAndEquipmentNet`	$1.32B	USD	Point-in-time
Net properties and equipment	`PropertyPlantAndEquipmentNet`	$1.22B	USD	Point-in-time
Net properties and equipment	`PropertyPlantAndEquipmentNet`	$1.22B	USD	Point-in-time
Deferred drydocking and survey costs	`DeferredCosts`	$160.94M	USD	Point-in-time
Deferred drydocking and survey costs	`DeferredCosts`	$160.94M	USD	Point-in-time
Deferred drydocking and survey costs	`DeferredCosts`	$106.70M	USD	Point-in-time
Deferred drydocking and survey costs	`DeferredCosts`	$106.70M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$27.94M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$27.94M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$32.45M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$32.45M	USD	Point-in-time
Total assets	`Assets`	$2.05B	USD	Point-in-time
Total assets	`Assets`	$2.05B	USD	Point-in-time
Total assets	`Assets`	$2.06B	USD	Point-in-time
Total assets	`Assets`	$2.06B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$64.06M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$64.06M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$44.93M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$44.93M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$117.88M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$117.88M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$125.59M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$125.59M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$103.08M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$103.08M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$53.10M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$53.10M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$55.13M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$55.13M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$38.53M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$38.53M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$328.73M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$328.73M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$273.57M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$273.57M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$597.35M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$597.35M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$631.36M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$631.36M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$64.98M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$64.98M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$62.37M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$62.37M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock of $0.001 par value, 125,000,000 shares authorized, 52,322,461 and 52,259,303 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively	`CommonStockValue`	$52.00K	USD	Point-in-time
Common stock of $0.001 par value, 125,000,000 shares authorized, 52,322,461 and 52,259,303 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively	`CommonStockValue`	$52.00K	USD	Point-in-time
Common stock of $0.001 par value, 125,000,000 shares authorized, 52,322,461 and 52,259,303 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively	`CommonStockValue`	$52.00K	USD	Point-in-time
Common stock of $0.001 par value, 125,000,000 shares authorized, 52,322,461 and 52,259,303 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively	`CommonStockValue`	$52.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.65B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.65B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.67B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.67B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-541.19M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-541.19M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-637.84M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-637.84M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$4.59M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$4.59M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$5.27M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$5.27M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.12B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.12B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.04B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.04B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-2.64M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-2.64M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-1.54M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-1.54M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.03B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.03B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.11B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.11B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$865.99M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$865.99M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.04B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.04B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$892.53M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$892.53M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$2.05B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$2.05B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$2.06B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$2.06B	USD	Point-in-time

Income Statement 184 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$707.33M	USD	3 Qtrs
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$707.33M	USD	3 Qtrs
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$299.26M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$299.26M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$340.36M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$340.36M	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.00B	USD	3 Qtrs
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.00B	USD	3 Qtrs
Vessel operating costs	`DirectOperatingCosts`	$178.65M	USD	1 Quarter
Vessel operating costs	`DirectOperatingCosts`	$178.65M	USD	1 Quarter
Vessel operating costs	`DirectOperatingCosts`	$397.96M	USD	3 Qtrs
Vessel operating costs	`DirectOperatingCosts`	$397.96M	USD	3 Qtrs
Vessel operating costs	`DirectOperatingCosts`	$164.24M	USD	1 Quarter
Vessel operating costs	`DirectOperatingCosts`	$164.24M	USD	1 Quarter
Vessel operating costs	`DirectOperatingCosts`	$522.72M	USD	3 Qtrs
Vessel operating costs	`DirectOperatingCosts`	$522.72M	USD	3 Qtrs
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$2.87M	USD	3 Qtrs
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$2.87M	USD	3 Qtrs
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$3.00M	USD	3 Qtrs
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$3.00M	USD	3 Qtrs
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$1.48M	USD	1 Quarter
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$1.48M	USD	1 Quarter
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$901.00K	USD	1 Quarter
Costs of other operating revenues	`OtherCostOfOperatingRevenue`	$901.00K	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$80.13M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$80.13M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$21.00M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$21.00M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$28.47M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$28.47M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$70.56M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$70.56M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$178.15M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$178.15M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$121.16M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$121.16M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$57.73M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$57.73M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$62.44M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$62.44M	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets1`	$863.00K	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets1`	$863.00K	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets1`	$13.09M	USD	3 Qtrs
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets1`	$13.09M	USD	3 Qtrs
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets1`	$4.48M	USD	3 Qtrs
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets1`	$4.48M	USD	3 Qtrs
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets1`	$51.00K	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets1`	$51.00K	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$770.78M	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$770.78M	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$588.21M	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$588.21M	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$270.41M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$270.41M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$243.59M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$243.59M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$69.95M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$69.95M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$119.12M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$119.12M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$55.67M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$55.67M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$229.97M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$229.97M	USD	3 Qtrs
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-2.15M	USD	1 Quarter
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-2.15M	USD	1 Quarter
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$5.52M	USD	1 Quarter
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$5.52M	USD	1 Quarter
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-939.00K	USD	3 Qtrs
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-939.00K	USD	3 Qtrs
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-3.62M	USD	3 Qtrs
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-3.62M	USD	3 Qtrs
Equity in net earnings of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	$4.00K	USD	1 Quarter
Equity in net earnings of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	$4.00K	USD	1 Quarter
Equity in net earnings of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	$29.00K	USD	3 Qtrs
Equity in net earnings of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	$29.00K	USD	3 Qtrs
Equity in net earnings of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	-	USD	3 Qtrs
Equity in net earnings of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	-	USD	3 Qtrs
Equity in net earnings of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	-	USD	1 Quarter
Equity in net earnings of unconsolidated companies	`IncomeLossFromEquityMethodInvestments`	-	USD	1 Quarter
Interest income and other, net	`InterestIncomeExpenseNonoperatingNet`	$3.49M	USD	3 Qtrs
Interest income and other, net	`InterestIncomeExpenseNonoperatingNet`	$3.49M	USD	3 Qtrs
Interest income and other, net	`InterestIncomeExpenseNonoperatingNet`	$1.03M	USD	1 Quarter
Interest income and other, net	`InterestIncomeExpenseNonoperatingNet`	$1.03M	USD	1 Quarter
Interest income and other, net	`InterestIncomeExpenseNonoperatingNet`	$3.69M	USD	3 Qtrs
Interest income and other, net	`InterestIncomeExpenseNonoperatingNet`	$3.69M	USD	3 Qtrs
Interest income and other, net	`InterestIncomeExpenseNonoperatingNet`	$568.00K	USD	1 Quarter
Interest income and other, net	`InterestIncomeExpenseNonoperatingNet`	$568.00K	USD	1 Quarter
Interest and other debt costs, net	`InterestAndOtherDebtCostsNet`	$56.23M	USD	3 Qtrs
Interest and other debt costs, net	`InterestAndOtherDebtCostsNet`	$56.23M	USD	3 Qtrs
Interest and other debt costs, net	`InterestAndOtherDebtCostsNet`	$28.21M	USD	3 Qtrs
Interest and other debt costs, net	`InterestAndOtherDebtCostsNet`	$28.21M	USD	3 Qtrs
Interest and other debt costs, net	`InterestAndOtherDebtCostsNet`	$17.62M	USD	1 Quarter
Interest and other debt costs, net	`InterestAndOtherDebtCostsNet`	$17.62M	USD	1 Quarter
Interest and other debt costs, net	`InterestAndOtherDebtCostsNet`	$19.29M	USD	1 Quarter
Interest and other debt costs, net	`InterestAndOtherDebtCostsNet`	$19.29M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-11.07M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-11.07M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-53.48M	USD	3 Qtrs
Total other expense	`NonoperatingIncomeExpense`	$-53.48M	USD	3 Qtrs
Total other expense	`NonoperatingIncomeExpense`	$-20.86M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-20.86M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-28.31M	USD	3 Qtrs
Total other expense	`NonoperatingIncomeExpense`	$-28.31M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$90.81M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$90.81M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$176.49M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$176.49M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$34.81M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$34.81M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$58.87M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$58.87M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$32.52M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$32.52M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$9.26M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$9.26M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$33.84M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$33.84M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$12.88M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$12.88M	USD	1 Quarter
Net income	`ProfitLoss`	$142.65M	USD	3 Qtrs
Net income	`ProfitLoss`	$142.65M	USD	3 Qtrs
Net income	`ProfitLoss`	$45.99M	USD	1 Quarter
Net income	`ProfitLoss`	$45.99M	USD	1 Quarter
Net income	`ProfitLoss`	$58.29M	USD	3 Qtrs
Net income	`ProfitLoss`	$58.29M	USD	3 Qtrs
Net income	`ProfitLoss`	$25.55M	USD	1 Quarter
Net income	`ProfitLoss`	$25.55M	USD	1 Quarter
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.23M	USD	3 Qtrs
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.23M	USD	3 Qtrs
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-650.00K	USD	1 Quarter
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-650.00K	USD	1 Quarter
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.10M	USD	3 Qtrs
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.10M	USD	3 Qtrs
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-380.00K	USD	1 Quarter
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-380.00K	USD	1 Quarter
Net income attributable to Tidewater Inc.	`NetIncomeLoss`	$59.52M	USD	3 Qtrs
Net income attributable to Tidewater Inc.	`NetIncomeLoss`	$59.52M	USD	3 Qtrs
Net income attributable to Tidewater Inc.	`NetIncomeLoss`	$143.75M	USD	3 Qtrs
Net income attributable to Tidewater Inc.	`NetIncomeLoss`	$143.75M	USD	3 Qtrs
Net income attributable to Tidewater Inc.	`NetIncomeLoss`	$46.37M	USD	1 Quarter
Net income attributable to Tidewater Inc.	`NetIncomeLoss`	$46.37M	USD	1 Quarter
Net income attributable to Tidewater Inc.	`NetIncomeLoss`	$26.20M	USD	1 Quarter
Net income attributable to Tidewater Inc.	`NetIncomeLoss`	$26.20M	USD	1 Quarter
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$0.88	USD	1 Quarter
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$0.88	USD	1 Quarter
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$1.16	USD	3 Qtrs
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$1.16	USD	3 Qtrs
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$0.50	USD	1 Quarter
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$0.50	USD	1 Quarter
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$2.74	USD	3 Qtrs
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$2.74	USD	3 Qtrs
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$2.70	USD	3 Qtrs
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$2.70	USD	3 Qtrs
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.49	USD	1 Quarter
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.49	USD	1 Quarter
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.87	USD	1 Quarter
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$0.87	USD	1 Quarter
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$1.13	USD	3 Qtrs
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$1.13	USD	3 Qtrs
Weighted average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	52.23M	shares	1 Quarter
Weighted average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	52.23M	shares	1 Quarter
Weighted average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	52.50M	shares	3 Qtrs
Weighted average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	52.50M	shares	3 Qtrs
Weighted average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	52.49M	shares	1 Quarter
Weighted average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	52.49M	shares	1 Quarter
Weighted average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	51.23M	shares	3 Qtrs
Weighted average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	51.23M	shares	3 Qtrs
Dilutive effect of warrants, restricted stock units and stock options (in shares)	`IncrementalCommonSharesAttributableToShareBasedPaymentArrangements`	1.32M	shares	3 Qtrs
Dilutive effect of warrants, restricted stock units and stock options (in shares)	`IncrementalCommonSharesAttributableToShareBasedPaymentArrangements`	1.32M	shares	3 Qtrs
Dilutive effect of warrants, restricted stock units and stock options (in shares)	`IncrementalCommonSharesAttributableToShareBasedPaymentArrangements`	593,000.00	shares	1 Quarter
Dilutive effect of warrants, restricted stock units and stock options (in shares)	`IncrementalCommonSharesAttributableToShareBasedPaymentArrangements`	593,000.00	shares	1 Quarter
Dilutive effect of warrants, restricted stock units and stock options (in shares)	`IncrementalCommonSharesAttributableToShareBasedPaymentArrangements`	1.38M	shares	1 Quarter
Dilutive effect of warrants, restricted stock units and stock options (in shares)	`IncrementalCommonSharesAttributableToShareBasedPaymentArrangements`	1.38M	shares	1 Quarter
Dilutive effect of warrants, restricted stock units and stock options (in shares)	`IncrementalCommonSharesAttributableToShareBasedPaymentArrangements`	656,000.00	shares	3 Qtrs
Dilutive effect of warrants, restricted stock units and stock options (in shares)	`IncrementalCommonSharesAttributableToShareBasedPaymentArrangements`	656,000.00	shares	3 Qtrs
Adjusted weighted average common shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	52.56M	shares	3 Qtrs
Adjusted weighted average common shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	52.56M	shares	3 Qtrs
Adjusted weighted average common shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	53.08M	shares	1 Quarter
Adjusted weighted average common shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	53.08M	shares	1 Quarter
Adjusted weighted average common shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	53.61M	shares	1 Quarter
Adjusted weighted average common shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	53.61M	shares	1 Quarter
Adjusted weighted average common shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	53.15M	shares	3 Qtrs
Adjusted weighted average common shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	53.15M	shares	3 Qtrs

Cash Flow Statement 160 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$142.65M	USD	3 Qtrs
Net income	`ProfitLoss`	$142.65M	USD	3 Qtrs
Net income	`ProfitLoss`	$45.99M	USD	1 Quarter
Net income	`ProfitLoss`	$45.99M	USD	1 Quarter
Net income	`ProfitLoss`	$58.29M	USD	3 Qtrs
Net income	`ProfitLoss`	$58.29M	USD	3 Qtrs
Net income	`ProfitLoss`	$25.55M	USD	1 Quarter
Net income	`ProfitLoss`	$25.55M	USD	1 Quarter
Depreciation	`DepreciationDepletionAndAmortization`	$117.43M	USD	3 Qtrs
Depreciation	`DepreciationDepletionAndAmortization`	$117.43M	USD	3 Qtrs
Depreciation	`DepreciationDepletionAndAmortization`	$85.99M	USD	3 Qtrs
Depreciation	`DepreciationDepletionAndAmortization`	$85.99M	USD	3 Qtrs
Amortization of deferred drydocking and survey costs	`AmortizationOfDryDockingAndSurveyCosts`	$35.17M	USD	3 Qtrs
Amortization of deferred drydocking and survey costs	`AmortizationOfDryDockingAndSurveyCosts`	$35.17M	USD	3 Qtrs
Amortization of deferred drydocking and survey costs	`AmortizationOfDryDockingAndSurveyCosts`	$60.72M	USD	3 Qtrs
Amortization of deferred drydocking and survey costs	`AmortizationOfDryDockingAndSurveyCosts`	$60.72M	USD	3 Qtrs
Amortization of debt premium and discounts	`AmortizationOfDebtDiscountPremium`	$2.64M	USD	3 Qtrs
Amortization of debt premium and discounts	`AmortizationOfDebtDiscountPremium`	$2.64M	USD	3 Qtrs
Amortization of debt premium and discounts	`AmortizationOfDebtDiscountPremium`	$5.13M	USD	3 Qtrs
Amortization of debt premium and discounts	`AmortizationOfDebtDiscountPremium`	$5.13M	USD	3 Qtrs
Amortization of below market contracts	`AmortizationOfAboveAndBelowMarketLeases`	$-1.91M	USD	3 Qtrs
Amortization of below market contracts	`AmortizationOfAboveAndBelowMarketLeases`	$-1.91M	USD	3 Qtrs
Amortization of below market contracts	`AmortizationOfAboveAndBelowMarketLeases`	$-3.93M	USD	3 Qtrs
Amortization of below market contracts	`AmortizationOfAboveAndBelowMarketLeases`	$-3.93M	USD	3 Qtrs
Provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$69.00K	USD	3 Qtrs
Provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$69.00K	USD	3 Qtrs
Provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$56.00K	USD	3 Qtrs
Provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$56.00K	USD	3 Qtrs
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$863.00K	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$863.00K	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$13.09M	USD	3 Qtrs
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$13.09M	USD	3 Qtrs
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$51.00K	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$51.00K	USD	1 Quarter
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$4.48M	USD	3 Qtrs
Gain on asset dispositions, net	`GainLossOnDispositionOfAssets`	$4.48M	USD	3 Qtrs
Gain on pension settlement	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-1.81M	USD	3 Qtrs
Gain on pension settlement	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-1.81M	USD	3 Qtrs
Gain on pension settlement	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	-	USD	3 Qtrs
Gain on pension settlement	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	-	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$9.79M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$9.79M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$7.25M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$7.25M	USD	3 Qtrs
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$92.68M	USD	3 Qtrs
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$92.68M	USD	3 Qtrs
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$24.73M	USD	3 Qtrs
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$24.73M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$19.13M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$19.13M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$18.24M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$18.24M	USD	3 Qtrs
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$14.23M	USD	3 Qtrs
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$14.23M	USD	3 Qtrs
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-4.62M	USD	3 Qtrs
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-4.62M	USD	3 Qtrs
Deferred drydocking and survey costs	`IncreaseDecreaseInCashPaidForDeferredDrydockingAndSurveyCosts`	$115.58M	USD	3 Qtrs
Deferred drydocking and survey costs	`IncreaseDecreaseInCashPaidForDeferredDrydockingAndSurveyCosts`	$115.58M	USD	3 Qtrs
Deferred drydocking and survey costs	`IncreaseDecreaseInCashPaidForDeferredDrydockingAndSurveyCosts`	$73.31M	USD	3 Qtrs
Deferred drydocking and survey costs	`IncreaseDecreaseInCashPaidForDeferredDrydockingAndSurveyCosts`	$73.31M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$10.40M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$10.40M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-9.78M	USD	3 Qtrs
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-9.78M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$57.47M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$57.47M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$182.55M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$182.55M	USD	3 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfProductiveAssets`	$14.87M	USD	3 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfProductiveAssets`	$14.87M	USD	3 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfProductiveAssets`	$9.60M	USD	3 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfProductiveAssets`	$9.60M	USD	3 Qtrs
Proceeds from sale of notes	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	-	USD	3 Qtrs
Proceeds from sale of notes	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	-	USD	3 Qtrs
Proceeds from sale of notes	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$2.21M	USD	3 Qtrs
Proceeds from sale of notes	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$2.21M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$594.19M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$594.19M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	3 Qtrs
Additions to properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$23.05M	USD	3 Qtrs
Additions to properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$23.05M	USD	3 Qtrs
Additions to properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$23.20M	USD	3 Qtrs
Additions to properties and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$23.20M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.97M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.97M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-607.79M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-607.79M	USD	3 Qtrs
Exercise of warrants	`ProceedsFromWarrantExercises`	-	USD	3 Qtrs
Exercise of warrants	`ProceedsFromWarrantExercises`	-	USD	3 Qtrs
Exercise of warrants	`ProceedsFromWarrantExercises`	$111.48M	USD	3 Qtrs
Exercise of warrants	`ProceedsFromWarrantExercises`	$111.48M	USD	3 Qtrs
Proceeds from issuance of shares	`ProceedsFromIssuanceOfCommonStock`	-	USD	3 Qtrs
Proceeds from issuance of shares	`ProceedsFromIssuanceOfCommonStock`	-	USD	3 Qtrs
Proceeds from issuance of shares	`ProceedsFromIssuanceOfCommonStock`	$2.00K	USD	3 Qtrs
Proceeds from issuance of shares	`ProceedsFromIssuanceOfCommonStock`	$2.00K	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$575.00M	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$575.00M	USD	3 Qtrs
Principal payments on long-term debt	`RepaymentsOfSecuredDebt`	-	USD	3 Qtrs
Principal payments on long-term debt	`RepaymentsOfSecuredDebt`	-	USD	3 Qtrs
Principal payments on long-term debt	`RepaymentsOfSecuredDebt`	$89.01M	USD	3 Qtrs
Principal payments on long-term debt	`RepaymentsOfSecuredDebt`	$89.01M	USD	3 Qtrs
Purchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$46.64M	USD	3 Qtrs
Purchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$46.64M	USD	3 Qtrs
Purchase of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	3 Qtrs
Purchase of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	3 Qtrs
Acquisition of non-controlling interest in a majority owned subsidiary	`PaymentsToMinorityShareholders`	-	USD	3 Qtrs
Acquisition of non-controlling interest in a majority owned subsidiary	`PaymentsToMinorityShareholders`	-	USD	3 Qtrs
Acquisition of non-controlling interest in a majority owned subsidiary	`PaymentsToMinorityShareholders`	$1.43M	USD	3 Qtrs
Acquisition of non-controlling interest in a majority owned subsidiary	`PaymentsToMinorityShareholders`	$1.43M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$14.76M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$14.76M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$193.00K	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$193.00K	USD	3 Qtrs
Share based awards reacquired to pay taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$5.90M	USD	3 Qtrs
Share based awards reacquired to pay taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$5.90M	USD	3 Qtrs
Share based awards reacquired to pay taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$28.53M	USD	3 Qtrs
Share based awards reacquired to pay taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$28.53M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-164.37M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-164.37M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$664.40M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$664.40M	USD	3 Qtrs
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$114.08M	USD	3 Qtrs
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$114.08M	USD	3 Qtrs
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$12.21M	USD	3 Qtrs
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$12.21M	USD	3 Qtrs
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$282.06M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$282.06M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$167.98M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$167.98M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$277.96M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$277.96M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$290.18M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$290.18M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$282.06M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$282.06M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$167.98M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$167.98M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$277.96M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$277.96M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$290.18M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$290.18M	USD	Point-in-time
Interest, net of amounts capitalized	`InterestPaidNet`	$54.08M	USD	3 Qtrs
Interest, net of amounts capitalized	`InterestPaidNet`	$54.08M	USD	3 Qtrs
Interest, net of amounts capitalized	`InterestPaidNet`	$8.45M	USD	3 Qtrs
Interest, net of amounts capitalized	`InterestPaidNet`	$8.45M	USD	3 Qtrs
Income taxes	`IncomeTaxesPaid`	$45.64M	USD	3 Qtrs
Income taxes	`IncomeTaxesPaid`	$45.64M	USD	3 Qtrs
Income taxes	`IncomeTaxesPaid`	$36.59M	USD	3 Qtrs
Income taxes	`IncomeTaxesPaid`	$36.59M	USD	3 Qtrs
Purchase of vessels	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	3 Qtrs
Purchase of vessels	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	3 Qtrs
Purchase of vessels	`CapitalExpendituresIncurredButNotYetPaid`	$12.20M	USD	3 Qtrs
Purchase of vessels	`CapitalExpendituresIncurredButNotYetPaid`	$12.20M	USD	3 Qtrs
Debt incurred for purchase of vessels	`NotesIssued1`	-	USD	3 Qtrs
Debt incurred for purchase of vessels	`NotesIssued1`	-	USD	3 Qtrs
Debt incurred for purchase of vessels	`NotesIssued1`	$12.20M	USD	3 Qtrs
Debt incurred for purchase of vessels	`NotesIssued1`	$12.20M	USD	3 Qtrs

Stockholders Equity 52 line items

Line Item	Tag	Value	Unit	Period
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.03B	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.03B	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.11B	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.11B	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$865.99M	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$865.99M	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.04B	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.04B	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$892.53M	USD	Point-in-time
Balance at June 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$892.53M	USD	Point-in-time
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.52M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.52M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$54.13M	USD	3 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$54.13M	USD	3 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$25.40M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$25.40M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$141.98M	USD	3 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$141.98M	USD	3 Qtrs
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodAmount`	$14.17M	USD	1 Quarter
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodAmount`	$14.17M	USD	1 Quarter
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodAmount`	$47.10M	USD	3 Qtrs
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodAmount`	$47.10M	USD	3 Qtrs
Amortization of share-based awards	`StockIssuedDuringPeriodValueAmortizationOrCancellationOfRestrictedStock`	$-18.73M	USD	3 Qtrs
Amortization of share-based awards	`StockIssuedDuringPeriodValueAmortizationOrCancellationOfRestrictedStock`	$-18.73M	USD	3 Qtrs
Amortization of share-based awards	`StockIssuedDuringPeriodValueAmortizationOrCancellationOfRestrictedStock`	$2.12M	USD	1 Quarter
Amortization of share-based awards	`StockIssuedDuringPeriodValueAmortizationOrCancellationOfRestrictedStock`	$2.12M	USD	1 Quarter
Amortization of share-based awards	`StockIssuedDuringPeriodValueAmortizationOrCancellationOfRestrictedStock`	$1.35M	USD	3 Qtrs
Amortization of share-based awards	`StockIssuedDuringPeriodValueAmortizationOrCancellationOfRestrictedStock`	$1.35M	USD	3 Qtrs
Amortization of share-based awards	`StockIssuedDuringPeriodValueAmortizationOrCancellationOfRestrictedStock`	$3.50M	USD	1 Quarter
Amortization of share-based awards	`StockIssuedDuringPeriodValueAmortizationOrCancellationOfRestrictedStock`	$3.50M	USD	1 Quarter
Exercise of warrants into common stock	`StockIssuedDuringPeriodValueWarrantExercises`	$111.48M	USD	3 Qtrs
Exercise of warrants into common stock	`StockIssuedDuringPeriodValueWarrantExercises`	$111.48M	USD	3 Qtrs
Exercise of warrants into common stock	`StockIssuedDuringPeriodValueWarrantExercises`	$111.48M	USD	1 Quarter
Exercise of warrants into common stock	`StockIssuedDuringPeriodValueWarrantExercises`	$111.48M	USD	1 Quarter
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.03B	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.03B	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.11B	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.11B	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$865.99M	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$865.99M	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.04B	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.04B	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$892.53M	USD	Point-in-time
Balance at September 30, 2024 and 2023	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$892.53M	USD	Point-in-time
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssuesNetOfCosts`	$2.00K	USD	3 Qtrs
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssuesNetOfCosts`	$2.00K	USD	3 Qtrs
Acquisition of non-controlling interest in a majority owned subsidiary	`NoncontrollingInterestIncreaseFromBusinessCombination`	$1.43M	USD	3 Qtrs
Acquisition of non-controlling interest in a majority owned subsidiary	`NoncontrollingInterestIncreaseFromBusinessCombination`	$1.43M	USD	3 Qtrs

Comprehensive Income 32 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$142.65M	USD	3 Qtrs
Net income	`ProfitLoss`	$142.65M	USD	3 Qtrs
Net income	`ProfitLoss`	$45.99M	USD	1 Quarter
Net income	`ProfitLoss`	$45.99M	USD	1 Quarter
Net income	`ProfitLoss`	$58.29M	USD	3 Qtrs
Net income	`ProfitLoss`	$58.29M	USD	3 Qtrs
Net income	`ProfitLoss`	$25.55M	USD	1 Quarter
Net income	`ProfitLoss`	$25.55M	USD	1 Quarter
Unrealized gain (loss) on note receivable	`OtherComprehensiveIncomeLossUnrealizedGainLossOnNoteReceivableTotal`	$-153.00K	USD	1 Quarter
Unrealized gain (loss) on note receivable	`OtherComprehensiveIncomeLossUnrealizedGainLossOnNoteReceivableTotal`	$-153.00K	USD	1 Quarter
Unrealized gain (loss) on note receivable	`OtherComprehensiveIncomeLossUnrealizedGainLossOnNoteReceivableTotal`	$130.00K	USD	1 Quarter
Unrealized gain (loss) on note receivable	`OtherComprehensiveIncomeLossUnrealizedGainLossOnNoteReceivableTotal`	$130.00K	USD	1 Quarter
Unrealized gain (loss) on note receivable	`OtherComprehensiveIncomeLossUnrealizedGainLossOnNoteReceivableTotal`	$283.00K	USD	3 Qtrs
Unrealized gain (loss) on note receivable	`OtherComprehensiveIncomeLossUnrealizedGainLossOnNoteReceivableTotal`	$283.00K	USD	3 Qtrs
Unrealized gain (loss) on note receivable	`OtherComprehensiveIncomeLossUnrealizedGainLossOnNoteReceivableTotal`	$-469.00K	USD	3 Qtrs
Unrealized gain (loss) on note receivable	`OtherComprehensiveIncomeLossUnrealizedGainLossOnNoteReceivableTotal`	$-469.00K	USD	3 Qtrs
Change in liability of pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$3.69M	USD	3 Qtrs
Change in liability of pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$3.69M	USD	3 Qtrs
Change in liability of pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$957.00K	USD	3 Qtrs
Change in liability of pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$957.00K	USD	3 Qtrs
Change in liability of pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$600.00K	USD	1 Quarter
Change in liability of pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$600.00K	USD	1 Quarter
Change in liability of pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Change in liability of pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$54.13M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$54.13M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$45.52M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$45.52M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$141.98M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$141.98M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$25.40M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$25.40M	USD	1 Quarter

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