$TDW
TIDEWATER INC

2017 Q1 Form 10-K Financial Statement

#000156459017012484 Filed on June 13, 2017

View on sec.gov

Income Statement

Concept 2017 Q1 2017 2016 Q4
Revenue $160.7M $601.6M $129.2M
YoY Change -12.72% -38.55% -40.78%
Cost Of Revenue $83.50M $243.1M $85.10M
YoY Change -17.57% -34.63% -33.98%
Gross Profit $77.20M -$59.38M -$26.05M
YoY Change -6.76% -185.35% -401.64%
Gross Profit Margin 48.03% -9.87% -20.16%
Selling, General & Admin $50.20M $95.80M $42.60M
YoY Change 10.82% -46.66% -3.18%
% of Gross Profit 65.03%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $37.60M $67.60M $41.30M
YoY Change -16.81% -59.59% -9.23%
% of Gross Profit 48.7%
Operating Expenses $87.80M $163.5M $83.80M
YoY Change -3.09% -52.88% -6.26%
Operating Profit -$69.34M -$577.9M -$287.0M
YoY Change 22.58% 731.16% 2953.55%
Interest Expense -$15.90M -$15.70M -$12.60M
YoY Change -25.0% -129.21% -15.44%
% of Operating Profit
Other Income/Expense, Net -$65.76M
YoY Change -6.1%
Pretax Income -$85.30M -$643.6M -$299.7M
YoY Change 9.64% 361.18% 1134.25%
Income Tax $1.700M $6.397M -$2.900M
% Of Pretax Income
Net Earnings -$94.86M -$660.1M -$297.7M
YoY Change 15.98% 312.1% 1425.84%
Net Earnings / Revenue -59.01% -109.73% -230.37%
Basic Earnings Per Share -$2.01 -$14.02 -$6.32
Diluted Earnings Per Share -$2.01 -$14.02 -$6.32
COMMON SHARES
Basic Shares Outstanding 47.07M 47.07M
Diluted Shares Outstanding 47.07M

Balance Sheet

Concept 2017 Q1 2017 2016 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $706.4M $440.9M $649.8M
YoY Change 4.13% -37.58% 1253.75%
Cash & Equivalents $706.4M $432.0M $649.8M
Short-Term Investments $8.900M
Other Short-Term Assets $18.41M $31.50M $22.00M
YoY Change -58.87% 71.2% -63.82%
Inventory $30.60M $28.20M $30.70M
Prepaid Expenses $11.41M $9.333M
Receivables $123.3M $114.2M $174.3M
Other Receivables $262.6M $230.3M $287.6M
Total Short-Term Assets $1.141B $845.2M $1.165B
YoY Change -13.76% -25.94% 56.27%
LONG-TERM ASSETS
Property, Plant & Equipment $2.865B $837.5M $3.009B
YoY Change -19.33% -70.77% -16.57%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments $45.12M $29.20M $42.50M
YoY Change 20.3% -35.25% -7.0%
Other Assets $139.5M $34.30M $98.80M
YoY Change 94.65% -75.41% 19.98%
Total Long-Term Assets $3.049B $901.0M $3.151B
YoY Change -16.69% -70.45% -15.65%
TOTAL ASSETS
Total Short-Term Assets $1.141B $845.2M $1.165B
Total Long-Term Assets $3.049B $901.0M $3.151B
Total Assets $4.191B $1.746B $4.315B
YoY Change -15.91% -58.33% -3.69%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $31.60M $38.50M $50.80M
YoY Change -35.68% 21.84% -16.75%
Accrued Expenses $78.12M $57.40M $71.00M
YoY Change -14.73% -29.74% -26.5%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $2.034B $5.100M $2.036B
YoY Change -0.56% -99.75% 20655.35%
Total Short-Term Liabilities $2.329B $220.1M $2.341B
YoY Change -5.04% -90.55% 475.06%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $443.1M $0.00
YoY Change -100.0%
Other Long-Term Liabilities $154.7M $61.00M $170.4M
YoY Change -14.78% -63.01% -22.55%
Total Long-Term Liabilities $154.7M $504.1M $170.4M
YoY Change -14.78% 205.7% -88.18%
TOTAL LIABILITIES
Total Short-Term Liabilities $2.329B $220.1M $2.341B
Total Long-Term Liabilities $154.7M $504.1M $170.4M
Total Liabilities $2.483B $726.5M $2.576B
YoY Change -5.71% -71.57% 39.31%
SHAREHOLDERS EQUITY
Retained Earnings $1.475B
YoY Change -30.9%
Common Stock $169.9M
YoY Change -0.8%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $1.635B $1.020B $1.739B
YoY Change
Total Liabilities & Shareholders Equity $4.191B $1.746B $4.315B
YoY Change -15.91% -58.33% -3.69%

Cashflow Statement

Concept 2017 Q1 2017 2016 Q4
OPERATING ACTIVITIES
Net Income -$94.86M -$660.1M -$297.7M
YoY Change 15.98% 312.1% 1425.84%
Depreciation, Depletion And Amortization $37.60M $67.60M $41.30M
YoY Change -16.81% -59.59% -9.23%
Cash From Operating Activities $70.10M -$57.10M -$39.70M
YoY Change 13.06% -291.61% -244.36%
INVESTING ACTIVITIES
Capital Expenditures -$8.400M $25.50M -$7.600M
YoY Change -80.14% -86.89% -42.42%
Acquisitions
YoY Change
Other Investing Activities $2.500M $40.20M $24.50M
YoY Change -83.44% -1600.0% 1066.67%
Cash From Investing Activities -$5.900M $28.10M $17.00M
YoY Change -78.31% 88.59% -253.15%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net $10.07M
YoY Change -92.64%
Cash From Financing Activities -7.600M -224.0M -2.300M
YoY Change -101.28% 1241.32% -95.94%
NET CHANGE
Cash From Operating Activities 70.10M -57.10M -39.70M
Cash From Investing Activities -5.900M 28.10M 17.00M
Cash From Financing Activities -7.600M -224.0M -2.300M
Net Change In Cash 56.60M -253.0M -25.00M
YoY Change -91.02% -1003.57% -37.81%
FREE CASH FLOW
Cash From Operating Activities $70.10M -$57.10M -$39.70M
Capital Expenditures -$8.400M $25.50M -$7.600M
Free Cash Flow $78.50M -$82.60M -$32.10M
YoY Change -24.74% -49.84% -178.87%

Facts In Submission

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2029000
CY2017 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
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3799000
CY2016 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
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-9436000
CY2015 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
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1429000
CY2017 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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ComprehensiveIncomeNetOfTax
-146864000
CY2015 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-73502000
CY2017 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
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61000
CY2016 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
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-239000
CY2015 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
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0
CY2017 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
823000
CY2016 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
77000
CY2015 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
0
CY2017 tdw Other Comprehensive Income Supplemental Executive Retirement Plan Minimum Liability Adjustment Tax Period Increase Decrease
OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease
-927000
CY2016 tdw Other Comprehensive Income Supplemental Executive Retirement Plan Minimum Liability Adjustment Tax Period Increase Decrease
OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease
1264000
CY2015 tdw Other Comprehensive Income Supplemental Executive Retirement Plan Minimum Liability Adjustment Tax Period Increase Decrease
OtherComprehensiveIncomeSupplementalExecutiveRetirementPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease
0
CY2017 tdw Other Comprehensive Income Pension Plan Minimum Liability Adjustment Tax Period Increase Decrease
OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease
215000
CY2016 tdw Other Comprehensive Income Pension Plan Minimum Liability Adjustment Tax Period Increase Decrease
OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease
1093000
CY2015 tdw Other Comprehensive Income Pension Plan Minimum Liability Adjustment Tax Period Increase Decrease
OtherComprehensiveIncomePensionPlanMinimumLiabilityAdjustmentTaxPeriodIncreaseDecrease
0
CY2017 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-2046000
CY2016 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
5081000
CY2015 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-769000
CY2014Q1 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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2685371000
CY2015 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options
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-688000
CY2015 us-gaap Dividends Common Stock Cash
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49127000
CY2015 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
99999000
CY2015 us-gaap Stock Issued During Period Value Conversion Of Units
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15287000
CY2015 tdw Stock Issued During Period Value Amortization Cancellation Of Restricted Stock
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2974000
CY2015 us-gaap Noncontrolling Interest Increase From Sale Of Parent Equity Interest
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399000
CY2015 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
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17829000
CY2015 us-gaap Increase Decrease In Inventories
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-6148000
CY2017 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
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12523000
CY2016 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
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-5976000
CY2015 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
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-2794000
CY2017 us-gaap Increase Decrease In Accounts Payable Trade
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-17531000
CY2016 us-gaap Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
-4881000
CY2015 us-gaap Increase Decrease In Accounts Payable Trade
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-22989000
CY2016 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options
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-278000
CY2016 us-gaap Dividends Common Stock Cash
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34965000
CY2016 us-gaap Stock Issued During Period Value Conversion Of Units
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6474000
CY2016 tdw Stock Issued During Period Value Amortization Cancellation Of Restricted Stock
StockIssuedDuringPeriodValueAmortizationCancellationOfRestrictedStock
472000
CY2017 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options
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1146000
CY2017 tdw Stock Issued During Period Value Amortization Cancellation Of Restricted Stock
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-2152000
CY2015 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.00
CY2016 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.75
CY2017 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-2200000
CY2016 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-6796000
CY2015 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-72389000
CY2015 us-gaap Income Loss From Equity Method Investments Net Of Dividends Or Distributions
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1916000
CY2015 us-gaap Share Based Compensation
ShareBasedCompensation
21374000
CY2017 tdw Excess Tax Expense Benefit From Share Based Compensation Operating Activities
ExcessTaxExpenseBenefitFromShareBasedCompensationOperatingActivities
-4927000
CY2016 tdw Excess Tax Expense Benefit From Share Based Compensation Operating Activities
ExcessTaxExpenseBenefitFromShareBasedCompensationOperatingActivities
-1605000
CY2015 tdw Excess Tax Expense Benefit From Share Based Compensation Operating Activities
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-1784000
CY2017 us-gaap Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
-104829000
CY2016 us-gaap Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
-71540000
CY2015 us-gaap Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
43537000
CY2017 us-gaap Increase Decrease In Due To Affiliates
IncreaseDecreaseInDueToAffiliates
20829000
CY2016 us-gaap Increase Decrease In Due To Affiliates
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84084000
CY2015 us-gaap Increase Decrease In Due To Affiliates
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108588000
CY2017 us-gaap Increase Decrease In Inventories
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-2285000
CY2016 us-gaap Increase Decrease In Inventories
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-13672000
CY2017 us-gaap Increase Decrease In Accrued Liabilities
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-18687000
CY2016 us-gaap Increase Decrease In Accrued Liabilities
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-53143000
CY2015 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-11435000
CY2017 tdw Increase Decrease In Accrued Property And Liability Losses
IncreaseDecreaseInAccruedPropertyAndLiabilityLosses
262000
CY2016 tdw Increase Decrease In Accrued Property And Liability Losses
IncreaseDecreaseInAccruedPropertyAndLiabilityLosses
-348000
CY2015 tdw Increase Decrease In Accrued Property And Liability Losses
IncreaseDecreaseInAccruedPropertyAndLiabilityLosses
38000
CY2017 us-gaap Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
-26658000
CY2016 us-gaap Increase Decrease In Other Current Liabilities
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-15578000
CY2015 us-gaap Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
118000
CY2017 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-2657000
CY2016 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
231000
CY2015 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
4875000
CY2015 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
19023000
CY2017 us-gaap Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
29821000
CY2016 us-gaap Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
253360000
CY2015 us-gaap Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
358713000
CY2015 us-gaap Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
8310000
CY2015 us-gaap Sale Leaseback Transaction Net Proceeds Investing Activities
SaleLeasebackTransactionNetProceedsInvestingActivities
123950000
CY2016 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
194485000
CY2015 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
364194000
CY2017 tdw Proceeds From Refunds From Cancelled Vessel Construction Contracts
ProceedsFromRefundsFromCancelledVesselConstructionContracts
25565000
CY2016 tdw Proceeds From Refunds From Cancelled Vessel Construction Contracts
ProceedsFromRefundsFromCancelledVesselConstructionContracts
46119000
CY2016 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-2680000
CY2015 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-516000
CY2017 us-gaap Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
14863000
CY2017 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
27966000
CY2016 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
599870000
CY2015 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
18209000
CY2016 us-gaap Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
-134996000
CY2015 us-gaap Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
-231418000
CY2015Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
78568000
CY2014Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
60359000
CY2017 us-gaap Interest Paid Net
InterestPaidNet
70687000
CY2016 us-gaap Interest Paid Net
InterestPaidNet
50729000
CY2015 us-gaap Interest Paid Net
InterestPaidNet
49390000
CY2017 us-gaap Income Taxes Paid
IncomeTaxesPaid
26916000
CY2016 us-gaap Income Taxes Paid
IncomeTaxesPaid
51585000
CY2015 us-gaap Income Taxes Paid
IncomeTaxesPaid
74310000
CY2017 us-gaap Fair Value Of Assets Acquired
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5047000
CY2015 us-gaap Fair Value Of Assets Acquired
FairValueOfAssetsAcquired
2068000
CY2015 us-gaap Payments For Repurchase Of Common Stock
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99999000
CY2017 us-gaap Proceeds From Payments For Other Financing Activities
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-6649000
CY2016 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-2601000
CY2015 us-gaap Proceeds From Payments For Other Financing Activities
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-918000
CY2017 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
-16718000
CY2016 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
481506000
CY2015 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
-109086000
CY2017 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
10069000
CY2016 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
136843000
CY2015 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
97823000
CY2016 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
656338000
CY2015 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
138488000
CY2016 us-gaap Payments Of Dividends
PaymentsOfDividends
35388000
CY2015 us-gaap Payments Of Dividends
PaymentsOfDividends
48834000
CY2017 us-gaap Use Of Estimates
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<div> <p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p> <p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">Use of Estimates in Preparation of Financial Statements </p> <p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p> <p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:10pt;font-family:Arial;letter-spacing:-0.1pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. The accompanying consolidated financial statements include estimates for allowance for doubtful accounts, useful lives of property and equipment, valuation of goodwill, income tax provisions, impairments, commitments and contingencies and certain accrued liabilities. We evaluate our estimates and assumptions on an ongoing basis based on a combination of historical information and various other assumptions that are considered reasonable under the particular circumstances, the results of which form the basis for making judgments about carrying values of assets and liabilities that are not readily apparent from other sources. These accounting policies involve judgment and uncertainties to such an extent that there is reasonable likelihood that materially different amounts could have been reported under different conditions or if different assumptions had been used and, as such, actual results may differ from these estimates. </p> <p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></div>
CY2017 us-gaap Concentration Risk Credit Risk
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<div> <p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Arial;font-style:normal;text-transform:none;font-variant: normal;">Concentrations of Credit Risk </p> <p style="text-align:justify;margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The company&#8217;s financial instruments that are exposed to concentrations of credit risk consist primarily of trade and other receivables from a variety of domestic, international and national energy companies, including reinsurance companies for recoverable insurance losses. The company manages its exposure to risk by performing ongoing credit evaluations of its customers&#8217; financial condition and may at times require prepayments or other forms of collateral. The company maintains an allowance for doubtful accounts for potential losses based on expected collectability and does not believe it is generally exposed to concentrations of credit risk that are likely to have a material adverse impact on the company&#8217;s financial position, results of operations, or cash flows. </p></div>
CY2017 tdw Increase Of Amortization Period
IncreaseOfAmortizationPeriod
P30M
CY2017 tdw Inspection Interval
InspectionInterval
The majority of the company’s vessels require certification inspections twice in every five year period
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3407760000
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4666749000
CY2017Q1 us-gaap Property Plant And Equipment Other
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69670000
CY2016Q1 us-gaap Property Plant And Equipment Other
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92065000
CY2017Q1 us-gaap Property Plant And Equipment Gross
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3477430000
CY2016Q1 us-gaap Property Plant And Equipment Gross
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4758814000
CY2017Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
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612668000
CY2016Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
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1207523000
CY2017Q1 tdw Number Of Vessel
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244
CY2016Q1 tdw Number Of Vessel
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253
CY2014Q4 us-gaap Goodwill Impairment Loss
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283700000
CY2006 us-gaap Proceeds From Issuance Of Debt
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600000000
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2040525000
CY2017Q1 us-gaap Deferred Finance Costs Net
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6401000
CY2006Q1 us-gaap Proceeds From Lines Of Credit
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600000000
CY2017 tdw Operating Lease Expense And Interest And Debt Costs Net
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108800000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
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-498931000
CY2016 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
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-85346000
CY2015 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
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-38282000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
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-144683000
CY2016 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
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-54211000
CY2015 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
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-27985000
CY2016 us-gaap Current State And Local Tax Expense Benefit
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-92000
CY2016 us-gaap Deferred State And Local Income Tax Expense Benefit
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0
CY2013Q2 tdw Percentage Of Outstanding Principal Amount
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0.99
CY2017 us-gaap Bankruptcy Proceedings Date Petitions For Bankruptcy Filed
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2017-05-17
CY2017 tdw Purchase Warrant Exercise Period
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P6Y
CY2017 tdw Income Loss From Continuing Operations Before Income Taxes
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-643614000
CY2016 tdw Income Loss From Continuing Operations Before Income Taxes
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-139557000
CY2015 tdw Income Loss From Continuing Operations Before Income Taxes
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-66267000
CY2017 us-gaap Current Federal Tax Expense Benefit
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-842000
CY2017 us-gaap Deferred Federal Income Tax Expense Benefit
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-2200000
CY2017 us-gaap Federal Income Tax Expense Benefit Continuing Operations
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-3042000
CY2016 us-gaap Current Federal Tax Expense Benefit
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CY2016 us-gaap Deferred Federal Income Tax Expense Benefit
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CY2016 us-gaap Federal Income Tax Expense Benefit Continuing Operations
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-20131000
CY2015 us-gaap Current Federal Tax Expense Benefit
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4869000
CY2015 us-gaap Deferred Federal Income Tax Expense Benefit
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-72389000
CY2015 us-gaap Federal Income Tax Expense Benefit Continuing Operations
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-67520000
CY2017 us-gaap Current State And Local Tax Expense Benefit
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17000
CY2017 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
0
CY2017 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
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17000
CY2016 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
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-92000
CY2015 us-gaap Current State And Local Tax Expense Benefit
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-9000
CY2015 us-gaap Deferred State And Local Income Tax Expense Benefit
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0
CY2015 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
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-9000
CY2017 us-gaap Current Foreign Tax Expense Benefit
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9422000
CY2017 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
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9422000
CY2016 us-gaap Current Foreign Tax Expense Benefit
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41042000
CY2016 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
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41042000
CY2015 us-gaap Current Foreign Tax Expense Benefit
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66452000
CY2015 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
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66452000
CY2017 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
8597000
CY2016 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
27615000
CY2015 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
71312000
CY2017 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
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0.35
CY2017 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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-225265000
CY2016 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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-48845000
CY2015 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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-23193000
CY2017 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
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232904000
CY2016 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
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90779000
CY2015 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
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-13570000
CY2017 tdw Income Tax Reconciliation Fin Forty Eight
IncomeTaxReconciliationFINFortyEight
3007000
CY2016 tdw Income Tax Reconciliation Fin Forty Eight
IncomeTaxReconciliationFINFortyEight
-3259000
CY2015 tdw Income Tax Reconciliation Fin Forty Eight
IncomeTaxReconciliationFINFortyEight
-1703000
CY2017 tdw Income Tax Expenses Not Deductible For Tax Purposes
IncomeTaxExpensesNotDeductibleForTaxPurposes
5587000
CY2016 tdw Income Tax Expenses Not Deductible For Tax Purposes
IncomeTaxExpensesNotDeductibleForTaxPurposes
191000
CY2015 tdw Income Tax Expenses Not Deductible For Tax Purposes
IncomeTaxExpensesNotDeductibleForTaxPurposes
472000
CY2015 us-gaap Income Tax Reconciliation Nondeductible Expense Impairment Losses
IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses
15811000
CY2017 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
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-2377000
CY2016 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
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-13124000
CY2017 us-gaap Effective Income Tax Rate Continuing Operations
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-0.0099
CY2017 tdw Income Tax Reconciliation Deductions Amortization Of Deferrals Associated With Intercompany Sales To Foreign Tax Jurisdictions
IncomeTaxReconciliationDeductionsAmortizationOfDeferralsAssociatedWithIntercompanySalesToForeignTaxJurisdictions
3860000
CY2016Q1 us-gaap Deferred Tax Assets Valuation Allowance
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4705000
CY2016 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
200000
CY2015 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
785000
CY2017Q1 us-gaap Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
39134000
CY2016Q1 us-gaap Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
33505000
CY2016 tdw Income Tax Reconciliation Deductions Amortization Of Deferrals Associated With Intercompany Sales To Foreign Tax Jurisdictions
IncomeTaxReconciliationDeductionsAmortizationOfDeferralsAssociatedWithIntercompanySalesToForeignTaxJurisdictions
4319000
CY2015 tdw Income Tax Reconciliation Deductions Amortization Of Deferrals Associated With Intercompany Sales To Foreign Tax Jurisdictions
IncomeTaxReconciliationDeductionsAmortizationOfDeferralsAssociatedWithIntercompanySalesToForeignTaxJurisdictions
2358000
CY2015 tdw Income Tax Expenses Not Deductible For Book Purposes
IncomeTaxExpensesNotDeductibleForBookPurposes
-832000
CY2017 tdw Income Tax Reconciliation Increase Decrease In Foreign Taxes
IncomeTaxReconciliationIncreaseDecreaseInForeignTaxes
928000
CY2016 tdw Income Tax Reconciliation Increase Decrease In Foreign Taxes
IncomeTaxReconciliationIncreaseDecreaseInForeignTaxes
744000
CY2015 tdw Income Tax Reconciliation Increase Decrease In Foreign Taxes
IncomeTaxReconciliationIncreaseDecreaseInForeignTaxes
-5688000
CY2017 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
11000
CY2016 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-60000
CY2015 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-6000
CY2017 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-2682000
CY2016 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.1494
CY2015 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.0163
CY2017Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
18241000
CY2016Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
19705000
CY2017Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
2940000
CY2016Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
6780000
CY2017Q1 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
14693000
CY2016Q1 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
6177000
CY2017Q1 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
5587000
CY2016Q1 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
5548000
CY2017Q1 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
41461000
CY2016Q1 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
38210000
CY2017Q1 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
2327000
CY2017Q1 us-gaap Deferred Tax Liabilities Investment In Noncontrolled Affiliates
DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates
17322000
CY2016Q1 us-gaap Deferred Tax Liabilities Investment In Noncontrolled Affiliates
DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates
8375000
CY2017Q1 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
27355000
CY2016Q1 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
25130000
CY2017Q1 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
44677000
CY2016Q1 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
33505000
CY2017Q1 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
5543000
CY2017Q1 us-gaap Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Undistributed Earnings Of Foreign Subsidiaries
DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries
435000000
CY2017 tdw Amount Of Foreign Earnings Not Currently Recognized For Us Taxation
AmountOfForeignEarningsNotCurrentlyRecognizedForUSTaxation
1805626000
CY2017 tdw Foreign Tax Credit Carry Forwards Expire Period
ForeignTaxCreditCarryForwardsExpirePeriod
2022
CY2017Q1 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
2327000
CY2017Q1 us-gaap Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
11751000
CY2016Q1 us-gaap Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
13046000
CY2017Q1 us-gaap Taxes Payable Current
TaxesPayableCurrent
13936000
CY2016Q1 us-gaap Taxes Payable Current
TaxesPayableCurrent
32321000
CY2017Q1 us-gaap Unrecognized Tax Benefits Income Tax Penalties Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued
7000000
CY2016Q1 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
17648000
CY2015Q1 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
19698000
CY2014Q1 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
20066000
CY2017 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
4853000
CY2016 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
1223000
CY2015 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
1342000
CY2017 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
1108000
CY2016 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
3273000
CY2015 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
1710000
CY2017Q1 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
21393000
CY2017 us-gaap Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
934000
CY2016 us-gaap Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
1605000
CY2015 us-gaap Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
1784000
CY2017 us-gaap Debt Instrument Covenant Compliance
DebtInstrumentCovenantCompliance
The company failed to meet certain covenants contained in the Bank Loan Agreement, the Troms Offshore Debt agreement, and the September 2013 Senior Notes, which resulted in covenant noncompliance that would have allowed the respective lenders and/or the noteholders to declare us to be in default under each of the Funded Debt Agreements, and accelerate the indebtedness thereunder.
CY2016Q1 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
2052270000
CY2016Q1 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
6754000
CY2017 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
4829000
CY2016 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
10451000
CY2015 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
13673000
CY2017 us-gaap Interest Costs Incurred
InterestCostsIncurred
79855000
CY2016 us-gaap Interest Costs Incurred
InterestCostsIncurred
64203000
CY2015 us-gaap Interest Costs Incurred
InterestCostsIncurred
63702000
CY2010Q4 tdw Defined Benefit Plan Number Of Employees Participating
DefinedBenefitPlanNumberOfEmployeesParticipating
60
CY2017 tdw Defined Benefit Plan Number Of Employees Remaining In Plan
DefinedBenefitPlanNumberOfEmployeesRemainingInPlan
30
CY2017Q1 us-gaap Deferred Compensation Plan Assets
DeferredCompensationPlanAssets
8759000
CY2016Q1 us-gaap Deferred Compensation Plan Assets
DeferredCompensationPlanAssets
8811000
CY2017Q1 tdw Trust Assets Carrying Value Net
TrustAssetsCarryingValueNet
-95000
CY2016Q1 tdw Trust Assets Carrying Value Net
TrustAssetsCarryingValueNet
-208000
CY2017Q1 tdw Trust Assets Carrying Value Income Tax Expense Benefit
TrustAssetsCarryingValueIncomeTaxExpenseBenefit
-223000
CY2016Q1 tdw Trust Assets Carrying Value Income Tax Expense Benefit
TrustAssetsCarryingValueIncomeTaxExpenseBenefit
-168000
CY2017Q1 tdw Defined Benefit Plan Supplemental Plan Obligations
DefinedBenefitPlanSupplementalPlanObligations
29108000
CY2016Q1 tdw Defined Benefit Plan Supplemental Plan Obligations
DefinedBenefitPlanSupplementalPlanObligations
25072000
CY2017 tdw Defined Benefit Plan Actuarial Discount Rate Assumption
DefinedBenefitPlanActuarialDiscountRateAssumption
0.0425
CY2017 us-gaap Defined Benefit Plan Significant Concentrations Of Risk
DefinedBenefitPlanSignificantConcentrationsOfRisk
U.S. Plans The pension plan and the supplemental plan assets are periodically evaluated for concentration risks. As of March 31, 2017, the company did not have any individual asset investments that comprised 10% or more of each plan’s overall assets.
CY2017 tdw Defined Benefit Plan Concentration Risk Assets Equity Securities Difference Plan Assets And Liabilities
DefinedBenefitPlanConcentrationRiskAssetsEquitySecuritiesDifferencePlanAssetsAndLiabilities
0.15
CY2017 tdw Defined Benefit Plan Concentration Risk Assets Equity Securities Maximum Of Foreign And Us Stock
DefinedBenefitPlanConcentrationRiskAssetsEquitySecuritiesMaximumOfForeignAndUsStock
0.10
CY2017 tdw Defined Benefit Plan Concentration Risk Diversification Equity Limit Single Industry
DefinedBenefitPlanConcentrationRiskDiversificationEquityLimitSingleIndustry
0.25
CY2017 tdw Defined Benefit Plan Concentration Risk Diversification Equity Limit Single Corporation
DefinedBenefitPlanConcentrationRiskDiversificationEquityLimitSingleCorporation
0.10
CY2017 tdw Defined Benefit Plan Concentration Risk Diversification Debt Limit Single Issuer
DefinedBenefitPlanConcentrationRiskDiversificationDebtLimitSingleIssuer
0.10
CY2017Q1 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
97941000
CY2016Q1 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
95830000
CY2017Q1 us-gaap Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
94467000
CY2016Q1 us-gaap Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
91388000
CY2017Q1 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
57146000
CY2016Q1 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
57174000
CY2017 us-gaap Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation
DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation
215686000
CY2017 us-gaap Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components
DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents
15486000
CY2017 us-gaap Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1
DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1
195172000
CY2017 us-gaap Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1
DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1
13842000
CY2017 us-gaap Pension Expense
PensionExpense
260000
CY2016 us-gaap Pension Expense
PensionExpense
596000
CY2015 us-gaap Pension Expense
PensionExpense
494000
CY2017Q1 tdw Deposits On Vessel Construction Options Current
DepositsOnVesselConstructionOptionsCurrent
50000
CY2016Q1 tdw Deposits On Vessel Construction Options Current
DepositsOnVesselConstructionOptionsCurrent
30285000
CY2017Q1 us-gaap Deposits Assets Current
DepositsAssetsCurrent
6945000
CY2016Q1 us-gaap Deposits Assets Current
DepositsAssetsCurrent
8076000
CY2017Q1 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
11414000
CY2016Q1 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
6394000
CY2017Q1 us-gaap Estimated Insurance Recoveries
EstimatedInsuranceRecoveries
10142000
CY2016Q1 us-gaap Estimated Insurance Recoveries
EstimatedInsuranceRecoveries
9412000
CY2017Q1 tdw Savings Plans And Supplemental Plan Assets
SavingsPlansAndSupplementalPlanAssets
14835000
CY2016Q1 tdw Savings Plans And Supplemental Plan Assets
SavingsPlansAndSupplementalPlanAssets
14472000
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
505221
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1709206
CY2017Q1 tdw Accumulated Costs Of Rejected Vessel
AccumulatedCostsOfRejectedVessel
48382000
CY2017Q1 us-gaap Restricted Cash And Investments Noncurrent
RestrictedCashAndInvestmentsNoncurrent
15162000
CY2017Q1 us-gaap Other Assets Miscellaneous Noncurrent
OtherAssetsMiscellaneousNoncurrent
11880000
CY2016Q1 us-gaap Other Assets Miscellaneous Noncurrent
OtherAssetsMiscellaneousNoncurrent
14297000
CY2017Q1 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
10465000
CY2016Q1 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
12864000
CY2017Q1 us-gaap Accrued Sales Commission Current
AccruedSalesCommissionCurrent
2143000
CY2016Q1 us-gaap Accrued Sales Commission Current
AccruedSalesCommissionCurrent
7193000
CY2017Q1 tdw Accrued Vessel Expenses
AccruedVesselExpenses
41580000
CY2016Q1 tdw Accrued Vessel Expenses
AccruedVesselExpenses
45838000
CY2017Q1 us-gaap Interest Payable Current
InterestPayableCurrent
15021000
CY2016Q1 us-gaap Interest Payable Current
InterestPayableCurrent
15120000
CY2017Q1 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
8912000
CY2016Q1 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
10596000
CY2017Q1 us-gaap Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
23497000
CY2016Q1 us-gaap Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
45854000
CY2017Q1 tdw Sale Leaseback Transaction Deferred Gain Current Portion
SaleLeasebackTransactionDeferredGainCurrentPortion
23798000
CY2016Q1 tdw Sale Leaseback Transaction Deferred Gain Current Portion
SaleLeasebackTransactionDeferredGainCurrentPortion
23798000
CY2017Q1 tdw Other Liabilities Current Other
OtherLiabilitiesCurrentOther
1134000
CY2016Q1 tdw Other Liabilities Current Other
OtherLiabilitiesCurrentOther
5173000
CY2017Q1 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
4394000
CY2016Q1 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
4755000
CY2017Q1 tdw Pension Plan Liabilities Noncurrent
PensionPlanLiabilitiesNoncurrent
40339000
CY2016Q1 tdw Pension Plan Liabilities Noncurrent
PensionPlanLiabilitiesNoncurrent
41690000
CY2017Q1 us-gaap Sale Leaseback Transaction Deferred Gain Net
SaleLeasebackTransactionDeferredGainNet
88923000
CY2016Q1 us-gaap Sale Leaseback Transaction Deferred Gain Net
SaleLeasebackTransactionDeferredGainNet
112721000
CY2017Q1 tdw Other Liabilities Credits Noncurrent
OtherLiabilitiesCreditsNoncurrent
21049000
CY2016Q1 tdw Other Liabilities Credits Noncurrent
OtherLiabilitiesCreditsNoncurrent
22380000
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
1900769
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
2257963
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
480839
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
3.34
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
5.54
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0162
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0182
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.000
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.024
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.45
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.30
CY2016 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y6M
CY2015 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y6M
CY2014Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
47.51
CY2015 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
22.80
CY2015 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
35.21
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
42.97
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
41.69
CY2016 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
7.21
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
52.67
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
31.73
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
44.86
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
28.14
CY2014Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1370056
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
428326
CY2015 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
29118
CY2016Q1 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
3000000
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
405817
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
337899
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1777124
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
381576
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1395548
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
475000
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
266311
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
135275
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
7527
CY2017 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
1185000
CY2016 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
749000
CY2015 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
40000
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
999849
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
1100765
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
1288407
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
34.36
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
42.96
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
47.86
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
0
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
0
CY2017 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
745000
CY2016 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
859000
CY2015 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
71000
CY2017 tdw Share Based Compensation Effect Of Change On Basic Loss Per Share
ShareBasedCompensationEffectOfChangeOnBasicLossPerShare
0.02
CY2016 tdw Share Based Compensation Effect Of Change On Basic Loss Per Share
ShareBasedCompensationEffectOfChangeOnBasicLossPerShare
0.01
CY2015 tdw Share Based Compensation Effect Of Change On Basic Loss Per Share
ShareBasedCompensationEffectOfChangeOnBasicLossPerShare
0.00
CY2017 tdw Share Based Compensation Effect Of Change On Diluted Loss
ShareBasedCompensationEffectOfChangeOnDilutedLoss
0.02
CY2016 tdw Share Based Compensation Effect Of Change On Diluted Loss
ShareBasedCompensationEffectOfChangeOnDilutedLoss
0.01
CY2015 tdw Share Based Compensation Effect Of Change On Diluted Loss
ShareBasedCompensationEffectOfChangeOnDilutedLoss
0.00
CY2014 tdw Director Stock Payment Period In Days
DirectorStockPaymentPeriodInDays
P15D
CY2013 tdw Director Stock Payment Period In Days
DirectorStockPaymentPeriodInDays
P15D
CY2014Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
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CY2015 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Dividend Equivalents Reinvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsDividendEquivalentsReinvestedWeightedAverageGrantDateFairValue
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CY2015 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Retirement Distributions Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRetirementDistributionsWeightedAverageGrantDateFairValue
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CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
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CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
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CY2016 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Dividend Equivalents Reinvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsDividendEquivalentsReinvestedWeightedAverageGrantDateFairValue
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CY2016 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Retirement Distributions Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRetirementDistributionsWeightedAverageGrantDateFairValue
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CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
6.83
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
23.58
CY2017 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Retirement Distributions Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRetirementDistributionsWeightedAverageGrantDateFairValue
6.83
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
24.19
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ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
146388
CY2015 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Dividend Equivalents Reinvested
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsDividendEquivalentsReinvested
3794
CY2015 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Retirement Distributions
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRetirementDistributions
21492
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
56370
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
185060
CY2016 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Dividend Equivalents Reinvested
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsDividendEquivalentsReinvested
15064
CY2016 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Retirement Distributions
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRetirementDistributions
4874
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
168380
CY2016Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
363630
CY2017 tdw Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Retirement Distributions
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRetirementDistributions
12792
CY2017Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
350838
CY2017Q1 us-gaap Preferred Stock Shares Authorized
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3000000
CY2017Q1 us-gaap Preferred Stock No Par Value
PreferredStockNoParValue
CY2015Q1 tdw Sale Leaseback Transaction Percentage Of Purchase Option
SaleLeasebackTransactionPercentageOfPurchaseOption
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CY2016Q1 us-gaap Preferred Stock No Par Value
PreferredStockNoParValue
CY2015 us-gaap Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
2841976
CY2015 us-gaap Treasury Stock Acquired Average Cost Per Share
TreasuryStockAcquiredAverageCostPerShare
35.19
CY2017 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
1233
CY2016 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
489325
CY2015 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
284635
CY2015 tdw Sale Leaseback Transaction Number Of Vessels
SaleLeasebackTransactionNumberOfVessels
6
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SaleLeasebackTransactionNumberOfVessels
1
CY2014Q3 tdw Sale Leaseback Transaction Number Of Vessels
SaleLeasebackTransactionNumberOfVessels
1
CY2014Q4 tdw Sale Leaseback Transaction Number Of Vessels
SaleLeasebackTransactionNumberOfVessels
3
CY2015Q1 tdw Sale Leaseback Transaction Number Of Vessels
SaleLeasebackTransactionNumberOfVessels
1
CY2014Q2 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
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CY2014Q3 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
SaleLeasebackTransactionGrossProceedsInvestingActivities
19350000
CY2014Q4 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
SaleLeasebackTransactionGrossProceedsInvestingActivities
78200000
CY2015Q1 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
SaleLeasebackTransactionGrossProceedsInvestingActivities
13000000
CY2015 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
SaleLeasebackTransactionGrossProceedsInvestingActivities
123950000
CY2014Q2 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
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CY2014Q3 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
8214000
CY2014Q4 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
33233000
CY2015Q1 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
5115000
CY2015 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
50564000
CY2014Q2 tdw Sale Leaseback Transaction Deferred Gain Current
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CY2014Q3 tdw Sale Leaseback Transaction Deferred Gain Current
SaleLeasebackTransactionDeferredGainCurrent
11136000
CY2014Q4 tdw Sale Leaseback Transaction Deferred Gain Current
SaleLeasebackTransactionDeferredGainCurrent
44967000
CY2015Q1 tdw Sale Leaseback Transaction Deferred Gain Current
SaleLeasebackTransactionDeferredGainCurrent
7885000
CY2015 tdw Sale Leaseback Transaction Deferred Gain Current
SaleLeasebackTransactionDeferredGainCurrent
73386000
CY2014Q2 tdw Sale Leaseback Transaction Term
SaleLeasebackTransactionTerm
P7Y
CY2014Q3 tdw Sale Leaseback Transaction Term
SaleLeasebackTransactionTerm
P8Y6M
CY2015Q1 tdw Sale Leaseback Transaction Term
SaleLeasebackTransactionTerm
P7Y
CY2014Q2 tdw Sale Leaseback Transaction Percentage Of Purchase Option
SaleLeasebackTransactionPercentageOfPurchaseOption
0.61
CY2014Q3 tdw Sale Leaseback Transaction Percentage Of Purchase Option
SaleLeasebackTransactionPercentageOfPurchaseOption
0.47
CY2014Q4 tdw Sale Leaseback Transaction Percentage Of Purchase Option
SaleLeasebackTransactionPercentageOfPurchaseOption
0.60
CY2014Q3 tdw Sale Leaseback Transaction Expiration Period
SaleLeasebackTransactionExpirationPeriod
P8Y
CY2015Q1 tdw Sale Leaseback Transaction Expiration Period
SaleLeasebackTransactionExpirationPeriod
P6Y
CY2014 tdw Sale Leaseback Transaction Number Of Vessels
SaleLeasebackTransactionNumberOfVessels
10
CY2013Q3 tdw Sale Leaseback Transaction Number Of Vessels
SaleLeasebackTransactionNumberOfVessels
2
CY2013Q4 tdw Sale Leaseback Transaction Number Of Vessels
SaleLeasebackTransactionNumberOfVessels
4
CY2014Q1 tdw Sale Leaseback Transaction Number Of Vessels
SaleLeasebackTransactionNumberOfVessels
4
CY2013Q3 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
SaleLeasebackTransactionGrossProceedsInvestingActivities
65550000
CY2013Q4 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
SaleLeasebackTransactionGrossProceedsInvestingActivities
141900000
CY2014Q1 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
SaleLeasebackTransactionGrossProceedsInvestingActivities
63305000
CY2014 us-gaap Sale Leaseback Transaction Gross Proceeds Investing Activities
SaleLeasebackTransactionGrossProceedsInvestingActivities
270755000
CY2013Q3 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
34325000
CY2013Q4 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
105649000
CY2014Q1 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
32845000
CY2014 tdw Sale Leaseback Transaction Closing Costs
SaleLeasebackTransactionClosingCosts
172819000
CY2013Q3 tdw Sale Leaseback Transaction Deferred Gain Current
SaleLeasebackTransactionDeferredGainCurrent
31225000
CY2013Q4 tdw Sale Leaseback Transaction Deferred Gain Current
SaleLeasebackTransactionDeferredGainCurrent
36251000
CY2014Q1 tdw Sale Leaseback Transaction Deferred Gain Current
SaleLeasebackTransactionDeferredGainCurrent
30460000
CY2014 tdw Sale Leaseback Transaction Deferred Gain Current
SaleLeasebackTransactionDeferredGainCurrent
97936000
CY2013Q3 tdw Sale Leaseback Transaction Term
SaleLeasebackTransactionTerm
P7Y
CY2013Q3 tdw Sale Leaseback Transaction Percentage Of Purchase Option
SaleLeasebackTransactionPercentageOfPurchaseOption
0.55
CY2017Q1 us-gaap Minimum Lease Payments Sale Leaseback Transactions Within Three Years
MinimumLeasePaymentsSaleLeasebackTransactionsWithinThreeYears
37016000
CY2017Q1 us-gaap Minimum Lease Payments Sale Leaseback Transactions Within Four Years
MinimumLeasePaymentsSaleLeasebackTransactionsWithinFourYears
31573000
CY2017Q1 us-gaap Minimum Lease Payments Sale Leaseback Transactions Within One Year
MinimumLeasePaymentsSaleLeasebackTransactionsWithinOneYear
33090000
CY2017Q1 us-gaap Minimum Lease Payments Sale Leaseback Transactions Within Two Years
MinimumLeasePaymentsSaleLeasebackTransactionsWithinTwoYears
35034000
CY2017Q1 us-gaap Minimum Lease Payments Sale Leaseback Transactions Within Five Years
MinimumLeasePaymentsSaleLeasebackTransactionsWithinFiveYears
18215000
CY2017Q1 us-gaap Minimum Lease Payments Sale Leaseback Transactions Thereafter
MinimumLeasePaymentsSaleLeasebackTransactionsThereafter
21121000
CY2017Q1 us-gaap Minimum Lease Payments Sale Leaseback Transactions
MinimumLeasePaymentsSaleLeasebackTransactions
176049000
CY2013Q3 tdw Sale Leaseback Transaction Expiration Period
SaleLeasebackTransactionExpirationPeriod
P6Y
CY2017Q1 tdw Notional Value Equivalent Of Forward Contract
NotionalValueEquivalentOfForwardContract
1500000
CY2016Q1 tdw Notional Value Equivalent Of Forward Contract
NotionalValueEquivalentOfForwardContract
1400000
CY2017Q1 us-gaap Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
664412000
CY2016Q1 us-gaap Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
643770000
CY2017 tdw Number Of Vessels Sold Or Scrapped
NumberOfVesselsSoldOrScrapped
12
CY2016 tdw Number Of Vessels Sold Or Scrapped
NumberOfVesselsSoldOrScrapped
17
CY2017 us-gaap Defined Benefit Plan Special Termination Benefits
DefinedBenefitPlanSpecialTerminationBenefits
46300000
CY2017Q1 tdw Significant Commitment Number Of Vessel
SignificantCommitmentNumberOfVessel
2
CY2011Q2 tdw Assessed Fine Original
AssessedFineOriginal
155000000
CY2017Q1 tdw Assessed Fine Original
AssessedFineOriginal
49600000
CY2011Q2 tdw Number Of Vessels That Subsidiaries Failed To Obtain Import Licenses
NumberOfVesselsThatSubsidiariesFailedToObtainImportLicenses
17
CY2016Q2 tdw Assessed Fine
AssessedFine
3000000
CY2017 tdw Assessed Fine
AssessedFine
1000000
CY2017 tdw Deposit Amount
DepositAmount
6000000
CY2017 tdw Deposit Amount
DepositAmount
1900000
CY2017 tdw Fine Amount
FineAmount
30000000
CY2017 tdw Fine Amount
FineAmount
9600000
CY2017 tdw Remaining Fine Resolved In Entity Favor Amount
RemainingFineResolvedInEntityFavorAmount
122000000
CY2017 tdw Remaining Fine Resolved In Entity Favor Amount
RemainingFineResolvedInEntityFavorAmount
39100000
CY2017 tdw Remaining Fine Original Amount
RemainingFineOriginalAmount
155000000
CY2017 tdw Percentage Of Custom Duty For Vessel Repair
PercentageOfCustomDutyForVesselRepair
0.50
CY2017 tdw Short Term Deposits Maximum Maturity Period
ShortTermDepositsMaximumMaturityPeriod
P90D
CY2017Q1 us-gaap Derivative Number Of Instruments Held
DerivativeNumberOfInstrumentsHeld
6
CY2016Q1 us-gaap Derivative Number Of Instruments Held
DerivativeNumberOfInstrumentsHeld
2
CY2015 tdw Number Of Vessels Sold Or Scrapped
NumberOfVesselsSoldOrScrapped
13
CY2017 us-gaap Sale Leaseback Transaction Current Period Gain Recognized
SaleLeasebackTransactionCurrentPeriodGainRecognized
23400000
CY2016 us-gaap Sale Leaseback Transaction Current Period Gain Recognized
SaleLeasebackTransactionCurrentPeriodGainRecognized
23400000
CY2015 us-gaap Sale Leaseback Transaction Current Period Gain Recognized
SaleLeasebackTransactionCurrentPeriodGainRecognized
17700000
CY2015 tdw Disposal Group Including Discontinued Operation Gain Loss On Reversal Of Accrued Liabilities
DisposalGroupIncludingDiscontinuedOperationGainLossOnReversalOfAccruedLiabilities
3000000
CY2017 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
4
CY2017 us-gaap Gross Profit
GrossProfit
-59380000
CY2016 us-gaap Gross Profit
GrossProfit
69574000
CY2015 us-gaap Gross Profit
GrossProfit
285934000
CY2017 tdw Corporate Expenses
CorporateExpenses
57845000
CY2016 tdw Corporate Expenses
CorporateExpenses
40238000
CY2015 tdw Corporate Expenses
CorporateExpenses
44635000
CY2017 us-gaap Asset Impairment Charges
AssetImpairmentCharges
484727000
CY2016 us-gaap Asset Impairment Charges
AssetImpairmentCharges
117311000
CY2015 us-gaap Asset Impairment Charges
AssetImpairmentCharges
14525000
CY2017 us-gaap Property Plant And Equipment Additions
PropertyPlantAndEquipmentAdditions
30547000
CY2016 us-gaap Property Plant And Equipment Additions
PropertyPlantAndEquipmentAdditions
194485000
CY2015 us-gaap Property Plant And Equipment Additions
PropertyPlantAndEquipmentAdditions
366563000
CY2017Q1 tdw Assets Excluding Equity Investments
AssetsExcludingEquityInvestments
3282098000
CY2016Q1 tdw Assets Excluding Equity Investments
AssetsExcludingEquityInvestments
4063801000
CY2015Q1 tdw Assets Excluding Equity Investments
AssetsExcludingEquityInvestments
4301910000
CY2015Q1 us-gaap Equity Method Investments
EquityMethodInvestments
65844000
CY2017Q1 tdw Assets Except For Corporate Portion
AssetsExceptForCorporatePortion
3327213000
CY2016Q1 tdw Assets Except For Corporate Portion
AssetsExceptForCorporatePortion
4101303000
CY2015Q1 tdw Assets Except For Corporate Portion
AssetsExceptForCorporatePortion
4367754000
CY2015Q1 us-gaap Assets
Assets
4748766000
CY2015Q1 us-gaap Restructuring Charges
RestructuringCharges
4100000
CY2015Q3 us-gaap Restructuring Charges
RestructuringCharges
7600000
CY2016Q2 us-gaap Revenues
Revenues
167925000
CY2016Q3 us-gaap Revenues
Revenues
143722000
CY2015Q3 us-gaap Revenues
Revenues
271923000
CY2015Q4 us-gaap Revenues
Revenues
218191000
CY2016Q1 us-gaap Revenues
Revenues
184174000
CY2015Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
14089000
CY2015Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
-17644000
CY2015Q4 us-gaap Operating Income Loss
OperatingIncomeLoss
-9400000
CY2016Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
-56569000
CY2015Q2 us-gaap Net Income Loss
NetIncomeLoss
-15052000
CY2016Q2 us-gaap Asset Impairment Charges
AssetImpairmentCharges
36886000
CY2016Q3 us-gaap Asset Impairment Charges
AssetImpairmentCharges
129562000
CY2016Q4 us-gaap Asset Impairment Charges
AssetImpairmentCharges
253422000
CY2016Q4 us-gaap Revenues
Revenues
129215000
CY2017Q1 us-gaap Revenues
Revenues
160749000
CY2016Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
-66135000
CY2016Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
-155344000
CY2016Q4 us-gaap Operating Income Loss
OperatingIncomeLoss
-287034000
CY2017Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
-69340000
CY2016Q2 us-gaap Net Income Loss
NetIncomeLoss
-89097000
CY2016Q3 us-gaap Net Income Loss
NetIncomeLoss
-178490000
CY2016Q4 us-gaap Net Income Loss
NetIncomeLoss
-297676000
CY2017Q1 us-gaap Net Income Loss
NetIncomeLoss
-94855000
CY2016Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.89
CY2016Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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CY2016Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-6.32
CY2017Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-2.01
CY2016Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.89
CY2016Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-3.79
CY2016Q4 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-6.32
CY2017Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-2.01
CY2015Q2 us-gaap Revenues
Revenues
304774000
CY2015Q3 us-gaap Net Income Loss
NetIncomeLoss
-43835000
CY2015Q4 us-gaap Net Income Loss
NetIncomeLoss
-19509000
CY2016Q1 us-gaap Net Income Loss
NetIncomeLoss
-81787000
CY2015Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.32
CY2015Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.93
CY2015Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.42
CY2016Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.74
CY2015Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
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CY2015Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.93
CY2015Q4 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.42
CY2016Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.74
CY2017Q1 us-gaap Asset Impairment Charges
AssetImpairmentCharges
64857000
CY2015Q2 us-gaap Asset Impairment Charges
AssetImpairmentCharges
14958000
CY2015Q3 us-gaap Asset Impairment Charges
AssetImpairmentCharges
31672000
CY2015Q4 us-gaap Asset Impairment Charges
AssetImpairmentCharges
15141000
CY2016Q1 us-gaap Asset Impairment Charges
AssetImpairmentCharges
55540000
CY2017 tdw Number Of Vessels Impaired During Period
NumberOfVesselsImpairedDuringPeriod
132
CY2016 tdw Number Of Vessels Impaired During Period
NumberOfVesselsImpairedDuringPeriod
58
CY2015 tdw Number Of Vessels Impaired During Period
NumberOfVesselsImpairedDuringPeriod
12
CY2017 tdw Number Of Remotely Operated Vehicles Impaired During Period
NumberOfRemotelyOperatedVehiclesImpairedDuringPeriod
8
CY2017 tdw Assets Fair Value Disclosure1
AssetsFairValueDisclosure1
933068000
CY2016 tdw Assets Fair Value Disclosure1
AssetsFairValueDisclosure1
422655000
CY2015 tdw Assets Fair Value Disclosure1
AssetsFairValueDisclosure1
28509000

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