$OII
OCEANEERING INTERNATIONAL INC Stock $oii

$oii Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000007375623000009 Filed on February 24, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$537.0M	$536.2M	$2.066B
YoY Change	20.36%	14.89%	10.53%
Cost Of Revenue	$459.4M	$446.1M	$1.759B
YoY Change	14.66%	15.11%	9.56%
Gross Profit	$77.57M	$90.10M	$307.4M
YoY Change	70.55%	13.82%	16.4%
Gross Profit Margin	14.44%	16.8%	14.88%
Selling, General & Admin	$50.82M	$47.93M	$196.5M
YoY Change	9.23%	-47.76%	-12.37%
% of Gross Profit	65.51%	53.19%	63.93%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$27.82M	$27.84M	$113.0M
YoY Change	-7.26%	-15.63%	-16.91%
% of Gross Profit	35.87%	30.9%	36.76%
Operating Expenses	$50.82M	$47.93M	$196.5M
YoY Change	9.23%	-47.76%	-12.37%
Operating Profit	$26.75M	$42.18M	$110.9M
YoY Change	-2674.59%	-435.48%	178.56%
Interest Expense	$9.283M	-$6.553M	$38.22M
YoY Change	-1.69%	-50.92%	-1.53%
% of Operating Profit	34.7%	-15.54%	34.47%
Other Income/Expense, Net	$78.00K	-$516.0K	-$911.0K
YoY Change	-82.43%	-55.01%	-33.46%
Pretax Income	$22.65M	$35.11M	-$50.40M
YoY Change	-353.13%	-229.69%	-59.69%
Income Tax	$18.59M	$11.98M	$53.11M
% Of Pretax Income	82.08%	34.12%
Net Earnings	$4.060M	$23.13M	$25.94M
YoY Change	-121.13%	-159.59%	-152.61%
Net Earnings / Revenue	0.76%	4.31%	1.26%
Basic Earnings Per Share	$0.04		$0.26
Diluted Earnings Per Share	$0.04	$0.23	$0.26
COMMON SHARES
Basic Shares Outstanding	100.1M shares	100.3M shares	100.2M shares
Diluted Shares Outstanding	102.0M shares		101.4M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$511.3M	$575.1M	$575.1M
YoY Change	15.1%	5.65%	5.65%
Cash & Equivalents	$505.0M	$568.7M	$568.7M
Short-Term Investments	$6.369M	$6.369M	$6.369M
Other Short-Term Assets	$74.42M	$62.54M	$56.17M
YoY Change	10.98%	-8.57%	-9.65%
Inventory	$197.6M	$184.4M	$184.4M
Prepaid Expenses		$56.17M
Receivables	$317.9M	$296.6M	$481.4M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$1.305B	$1.297B	$1.297B
YoY Change	14.23%	9.18%	9.18%
LONG-TERM ASSETS
Property, Plant & Equipment	$427.4M	$438.4M	$578.1M
YoY Change	-11.01%	-10.45%	-9.07%
Goodwill	$34.11M	$34.34M
YoY Change	-2.38%	-1.63%
Intangibles		$11.52M
YoY Change		-8.89%
Long-Term Investments		$30.05M	$30.05M
YoY Change		-1.49%	-1.49%
Other Assets	$122.2M	$122.2M	$60.49M
YoY Change	19.82%	17.24%	-1.02%
Total Long-Term Assets	$737.2M	$734.6M	$734.6M
YoY Change	-2.91%	-5.19%	-5.19%
TOTAL ASSETS
Total Short-Term Assets	$1.305B	$1.297B	$1.297B
Total Long-Term Assets	$737.2M	$734.6M	$734.6M
Total Assets	$2.042B	$2.032B	$2.032B
YoY Change	7.39%	3.51%	3.51%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$142.7M	$148.0M	$148.0M
YoY Change	32.15%	21.0%	21.0%
Accrued Expenses	$309.8M	$307.4M	$262.5M
YoY Change	13.62%	5.78%	3.0%
Deferred Revenue	$122.7M	$113.0M
YoY Change	44.74%	28.1%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due		$0.00
YoY Change
Total Short-Term Liabilities	$575.2M	$568.4M	$568.4M
YoY Change	23.59%	13.42%	13.42%
LONG-TERM LIABILITIES
Long-Term Debt	$700.7M	$701.0M	$701.0M
YoY Change	-0.16%	-0.16%	-0.16%
Other Long-Term Liabilities	$77.66M	$84.65M	$234.3M
YoY Change	-2.42%	-6.05%	-5.25%
Total Long-Term Liabilities	$778.4M	$785.6M	$935.2M
YoY Change	-0.39%	-0.83%	-1.48%
TOTAL LIABILITIES
Total Short-Term Liabilities	$575.2M	$568.4M	$568.4M
Total Long-Term Liabilities	$778.4M	$785.6M	$935.2M
Total Liabilities	$1.354B	$1.354B	$1.512B
YoY Change	8.56%	4.69%	3.71%
SHAREHOLDERS EQUITY
Retained Earnings	$1.332B	$1.328B
YoY Change	3.84%	1.99%
Common Stock	$152.7M	$183.6M
YoY Change	-13.11%	-8.82%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares		10.57M shares
Shareholders Equity	$520.2M	$519.7M	$519.7M
YoY Change
Total Liabilities & Shareholders Equity	$2.042B	$2.032B	$2.032B
YoY Change	7.39%	3.51%	3.51%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$4.060M	$23.13M	$25.94M
YoY Change	-121.13%	-159.59%	-152.61%
Depreciation, Depletion And Amortization	$27.82M	$27.84M	$113.0M
YoY Change	-7.26%	-15.63%	-16.91%
Cash From Operating Activities	-$42.92M	$159.5M	$120.9M
YoY Change	-46.69%	13.91%	-46.35%
INVESTING ACTIVITIES
Capital Expenditures	$18.31M	$25.95M	$81.04M
YoY Change	-5.23%	-280.41%	61.44%
Acquisitions
YoY Change
Other Investing Activities	-$1.346M	$216.0K	$3.000M
YoY Change	-3838.89%	-93.17%	159.29%
Cash From Investing Activities	-$15.69M	-$25.73M	-$76.87M
YoY Change	-18.63%	129.33%	125.03%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$4.936M	0.000	-$1.862M
YoY Change	124.16%	-100.0%	-98.17%
NET CHANGE
Cash From Operating Activities	-$42.92M	159.5M	$120.9M
Cash From Investing Activities	-$15.69M	-25.73M	-$76.87M
Cash From Financing Activities	-$4.936M	0.000	-$1.862M
Net Change In Cash	-$63.77M	133.7M	$30.63M
YoY Change	-36.29%	45.63%	-65.77%
FREE CASH FLOW
Cash From Operating Activities	-$42.92M	$159.5M	$120.9M
Capital Expenditures	$18.31M	$25.95M	$81.04M
Free Cash Flow	-$61.23M	$133.5M	$39.84M
YoY Change	-38.66%	-13.51%	-77.25%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Entity Registrant Name EntityRegistrantName	OCEANEERING INTERNATIONAL INC
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000073756
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	oii	Historical Credit Loss Analysis Period HistoricalCreditLossAnalysisPeriod	P3Y
CY2022Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
CY2021Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
CY2022	oii	Percentage Of Federal Funds Rate PercentageOfFederalFundsRate	0.5
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	1-10945
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-2628227
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	5875 North Sam Houston Parkway, Suite 400
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Houston,
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77086
CY2022	dei	City Area Code CityAreaCode	713
CY2022	dei	Local Phone Number LocalPhoneNumber	329-4500
CY2022	dei	Security12b Title Security12bTitle	Common stock, par value $0.25 per share
CY2022	dei	Trading Symbol TradingSymbol	OII
CY2022	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	us-gaap	Share Price SharePrice	10.68
CY2022Q2	dei	Entity Public Float EntityPublicFloat	1000000000	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	100146608	shares
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	2535807	shares
CY2022	dei	Auditor Firm AuditorFirmId	42
CY2022	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2022	dei	Auditor Location AuditorLocation	Houston, Texas
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	568745000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	538114000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2333000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1210000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	296554000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	262960000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	184847000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	164847000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	184375000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	153682000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	62539000	usd
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	68400000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	1297060000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	1188003000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2435840000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2452421000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1997391000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1962825000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	438449000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	489596000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	34339000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	34908000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	122224000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	104255000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	139611000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	146097000	usd
CY2022Q4	us-gaap	Assets Noncurrent Other Than Noncurrent Investments And Property Plant And Equipment AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment	296174000	usd
CY2021Q4	us-gaap	Assets Noncurrent Other Than Noncurrent Investments And Property Plant And Equipment AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment	285260000	usd
CY2022Q4	us-gaap	Assets Assets	2031683000	usd
CY2021Q4	us-gaap	Assets Assets	1962859000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	148018000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	122327000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	307446000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	290659000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	112950000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	88175000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	568414000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	501161000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	700973000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	702067000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	151842000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	158503000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	84650000	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	90104000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.25
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	360000000	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	110834088	shares
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	27709000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	27709000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	155858000	usd
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	173608000	usd
CY2022Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	10574563	shares
CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	11033098	shares
CY2022Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	605553000	usd
CY2021Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	631811000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1327854000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1301913000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1301913000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-386127000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-366458000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	519741000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	504961000	usd
CY2022Q4	us-gaap	Noncontrolling Interest In Variable Interest Entity NoncontrollingInterestInVariableInterestEntity	6063000	usd
CY2021Q4	us-gaap	Noncontrolling Interest In Variable Interest Entity NoncontrollingInterestInVariableInterestEntity	6063000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	525804000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	511024000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2031683000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1962859000	usd
CY2022	us-gaap	Revenues Revenues	2066084000	usd
CY2021	us-gaap	Revenues Revenues	1869275000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1758707000	usd
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1605210000	usd
CY2020	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1663948000	usd
CY2022	us-gaap	Gross Profit GrossProfit	307377000	usd
CY2021	us-gaap	Gross Profit GrossProfit	264065000	usd
CY2020	us-gaap	Gross Profit GrossProfit	163941000	usd
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	196514000	usd
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	224266000	usd
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	195695000	usd
CY2022	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	0	usd
CY2021	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	0	usd
CY2020	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	70445000	usd
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	343880000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	110863000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	39799000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-446079000	usd
CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	5708000	usd
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	2477000	usd
CY2020	us-gaap	Investment Income Interest InvestmentIncomeInterest	3083000	usd
CY2022	us-gaap	Interest Expense InterestExpense	38215000	usd
CY2021	us-gaap	Interest Expense InterestExpense	38810000	usd
CY2020	us-gaap	Interest Expense InterestExpense	43900000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1707000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	594000	usd
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2268000	usd
CY2022	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-1011000	usd
CY2021	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	9769000	usd
CY2020	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	14269000	usd
CY2022	oii	Income Including Equity Affiliate Earnings Before Income Taxes IncomeIncludingEquityAffiliateEarningsBeforeIncomeTaxes	79052000	usd
CY2021	oii	Income Including Equity Affiliate Earnings Before Income Taxes IncomeIncludingEquityAffiliateEarningsBeforeIncomeTaxes	-5709000	usd
CY2020	oii	Income Including Equity Affiliate Earnings Before Income Taxes IncomeIncludingEquityAffiliateEarningsBeforeIncomeTaxes	-498897000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	53111000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	43598000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-2146000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	25941000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-49307000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	-496751000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	100185000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99706000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99233000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	101447000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99706000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99233000	shares
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.26
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.49
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-5.01
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.49
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-5.01
CY2022	us-gaap	Profit Loss ProfitLoss	25941000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-49307000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	-496751000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-19622000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-7339000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-25209000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-47000	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	187000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-19669000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-7152000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-25209000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	6272000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-56459000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-521960000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	25941000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-49307000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	-496751000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold Depreciation And Amortization CostOfGoodsAndServicesSoldDepreciationAndAmortization	120969000	usd
CY2021	us-gaap	Cost Of Goods And Services Sold Depreciation And Amortization CostOfGoodsAndServicesSoldDepreciationAndAmortization	139723000	usd
CY2020	us-gaap	Cost Of Goods And Services Sold Depreciation And Amortization CostOfGoodsAndServicesSoldDepreciationAndAmortization	528895000	usd
CY2022	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	usd
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	usd
CY2020	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	70445000	usd
CY2022	us-gaap	Provision For Other Credit Losses ProvisionForOtherCreditLosses	0	usd
CY2021	us-gaap	Provision For Other Credit Losses ProvisionForOtherCreditLosses	29549000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	829000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1798000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-4158000	usd
CY2022	us-gaap	Inventory Write Down InventoryWriteDown	0	usd
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	0	usd
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	7038000	usd
CY2022	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	1083000	usd
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-769000	usd
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-1521000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	10370000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	11008000	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	8681000	usd
CY2022	us-gaap	Other Noncash Income OtherNoncashIncome	1574000	usd
CY2021	us-gaap	Other Noncash Income OtherNoncashIncome	4302000	usd
CY2020	us-gaap	Other Noncash Income OtherNoncashIncome	4035000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	50732000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-41099000	usd
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-125541000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	30692000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-7313000	usd
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-26466000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	0	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	0	usd
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-12840000	usd
CY2022	oii	Effect Of Exchange Rate On Working Capital EffectOfExchangeRateOnWorkingCapital	-15104000	usd
CY2021	oii	Effect Of Exchange Rate On Working Capital EffectOfExchangeRateOnWorkingCapital	-14498000	usd
CY2020	oii	Effect Of Exchange Rate On Working Capital EffectOfExchangeRateOnWorkingCapital	3638000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	417000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	6000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	8927000	usd
CY2022	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	67253000	usd
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	63051000	usd
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-138932000	usd
CY2022	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-5711000	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	2701000	usd
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-13469000	usd
CY2022	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	94942000	usd
CY2021	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	274621000	usd
CY2020	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	633398000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	120883000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	225314000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	136647000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	81043000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	50199000	usd
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	60687000	usd
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	usd
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	4486000	usd
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	usd
CY2022	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	705000	usd
CY2021	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	3298000	usd
CY2020	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	6207000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	6473000	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	7101000	usd
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1890000	usd
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	3000000	usd
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-1157000	usd
CY2020	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-76865000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-34157000	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-52590000	usd
CY2022	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	usd
CY2021	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	100000000	usd
CY2020	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1862000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1682000	usd
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1699000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1862000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-101682000	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1699000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-11525000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-3377000	usd
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-3997000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	30631000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	86098000	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	78361000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	538114000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	452016000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	373655000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	568745000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	538114000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	452016000	usd
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	1069346000	usd
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1075409000	usd
CY2020	us-gaap	Stockholders Equity Other StockholdersEquityOther	-2273000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	-496751000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	-496751000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-25209000	usd
CY2020	us-gaap	Restricted Stock Expense RestrictedStockExpense	6981000	usd
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	552094000	usd
CY2020Q4	us-gaap	Noncontrolling Interest In Variable Interest Entity NoncontrollingInterestInVariableInterestEntity	6063000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	558157000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-49307000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-49307000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-7152000	usd
CY2021	us-gaap	Restricted Stock Expense RestrictedStockExpense	9326000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	504961000	usd
CY2021Q4	us-gaap	Noncontrolling Interest In Variable Interest Entity NoncontrollingInterestInVariableInterestEntity	6063000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	511024000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	25941000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	25941000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-19669000	usd
CY2022	us-gaap	Restricted Stock Expense RestrictedStockExpense	8508000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	519741000	usd
CY2022Q4	us-gaap	Noncontrolling Interest In Variable Interest Entity NoncontrollingInterestInVariableInterestEntity	6063000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	525804000	usd
CY2022	us-gaap	Subsidiary Or Equity Method Investee Cumulative Percentage Ownership After All Transactions SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions	0.50
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates.</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with accounting principles generally accepted in the United States (“U.S. GAAP”) requires that our management make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenue and expense during the reporting period. Actual results could differ from those estimates.</span>
CY2022	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Reclassifications.</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> Certain amounts from prior periods have been reclassified to conform with the current year presentation.</span>
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2.3	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2000000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	300000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	900000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	300000	usd
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	400000	usd
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	53000000	usd
CY2020	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	11000000	usd
CY2022Q4	us-gaap	Interest Receivable InterestReceivable	800000	usd
CY2021Q4	us-gaap	Interest Receivable InterestReceivable	1200000	usd
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	7000000	usd
CY2022	oii	Percentageof Completion Percentof Revenue PercentageofCompletionPercentofRevenue	0.15
CY2021	oii	Percentageof Completion Percentof Revenue PercentageofCompletionPercentofRevenue	0.16
CY2020	oii	Percentageof Completion Percentof Revenue PercentageofCompletionPercentofRevenue	0.24
CY2022	oii	Operating Leases Operating Lease Term OperatingLeasesOperatingLeaseTerm	P15Y
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-100000	usd
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-8400000	usd
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-14000000	usd
CY2014Q4	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	10000000	shares
CY2015	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	2000000	shares
CY2015	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	100000000	usd
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	11000000	shares
CY2022	us-gaap	Revenues Revenues	2066084000	usd
CY2021	us-gaap	Revenues Revenues	1869275000	usd
CY2020	us-gaap	Revenues Revenues	1827889000	usd
CY2022	us-gaap	Revenues Revenues	2066084000	usd
CY2021	us-gaap	Revenues Revenues	1869275000	usd
CY2020	us-gaap	Revenues Revenues	1827889000	usd
CY2022	us-gaap	Revenues Revenues	2066084000	usd
CY2021	us-gaap	Revenues Revenues	1869275000	usd
CY2020	us-gaap	Revenues Revenues	1827889000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross Current ContractWithCustomerAssetGrossCurrent	164847000	usd
CY2020Q4	us-gaap	Contract With Customer Asset Gross Current ContractWithCustomerAssetGrossCurrent	221997000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1984385000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1825487000	usd
CY2022	oii	Contract Assets Allowance For Credit Losses Write Off ContractAssetsAllowanceForCreditLossesWriteOff	0	usd
CY2021	oii	Contract Assets Allowance For Credit Losses Write Off ContractAssetsAllowanceForCreditLossesWriteOff	-38032000	usd
CY2022	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	-1964385000	usd
CY2021	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	-1844605000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Gross Current ContractWithCustomerAssetGrossCurrent	184847000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross Current ContractWithCustomerAssetGrossCurrent	164847000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	88175000	usd
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	50046000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	104649000	usd
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	81942000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-79874000	usd
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-43813000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	112950000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	88175000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	267000000	usd
CY2022Q4	oii	Revenue Recognitionfor Remaining Performance Obligations RevenueRecognitionforRemainingPerformanceObligations	165000000	usd
CY2022	oii	Revenue Recognitionfor Remaining Performance Obligationsinnext24months RevenueRecognitionforRemainingPerformanceObligationsinnext24months	102000000	usd
CY2022Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	10400000	usd
CY2021Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	7800000	usd
CY2022	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	-5600000	usd
CY2021	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	4500000	usd
CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	6600000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	139611000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	146097000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	19580000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	18781000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	151842000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	158503000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	171422000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	177284000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.058
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.059
CY2020	oii	Rightofuseassetimpairment Rightofuseassetimpairment	17000000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	34467000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	34406000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	101048000	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	78835000	usd
CY2022	us-gaap	Lease Cost LeaseCost	135515000	usd
CY2021	us-gaap	Lease Cost LeaseCost	113241000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths	28967000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	24949000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	24239000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	25058000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	23773000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	96755000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	223741000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	52319000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	171422000	usd
CY2020Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	303005000	usd
CY2020Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	303005000	usd
CY2020Q1	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	68763000	usd
CY2020Q1	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	68763000	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	24000000	usd
CY2022Q4	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	102674000	usd
CY2021Q4	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	81110000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	184375000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	153682000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	56170000	usd
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	61984000	usd
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	6369000	usd
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	6416000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	62539000	usd
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	68400000	usd
CY2022Q4	us-gaap	Fair Value Concentration Of Risk Cash Surrender Value FairValueConcentrationOfRiskCashSurrenderValue	33012000	usd
CY2021Q4	us-gaap	Fair Value Concentration Of Risk Cash Surrender Value FairValueConcentrationOfRiskCashSurrenderValue	41922000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	30049000	usd
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	30502000	usd
CY2022Q4	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	20170000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	11517000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	12641000	usd
CY2022Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	27476000	usd
CY2021Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	19190000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	122224000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	104255000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	122380000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	134538000	usd
CY2022Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	57310000	usd
CY2021Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	49032000	usd
CY2022Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	44966000	usd
CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	35826000	usd
CY2022Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	10180000	usd
CY2021Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	9937000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	53030000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	42545000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	307446000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	290659000	usd
CY2022Q4	us-gaap	Other Postretirement Benefits Payable Current And Noncurrent OtherPostretirementBenefitsPayableCurrentAndNoncurrent	29635000	usd
CY2021Q4	us-gaap	Other Postretirement Benefits Payable Current And Noncurrent OtherPostretirementBenefitsPayableCurrentAndNoncurrent	35195000	usd
CY2022Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	10869000	usd
CY2021Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	14830000	usd
CY2022Q4	us-gaap	Due To Employees Noncurrent DueToEmployeesNoncurrent	14479000	usd
CY2021Q4	us-gaap	Due To Employees Noncurrent DueToEmployeesNoncurrent	11996000	usd
CY2022Q4	us-gaap	Deferred Income Taxes And Other Tax Liabilities Noncurrent DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent	2228000	usd
CY2021Q4	us-gaap	Deferred Income Taxes And Other Liabilities Noncurrent DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent	1375000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	27439000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	26708000	usd
CY2022Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	84650000	usd
CY2021Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	90104000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-50396000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-125010000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-306354000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	129448000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	119301000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-192543000	usd
CY2022	oii	Income Including Equity Affiliate Earnings Before Income Taxes IncomeIncludingEquityAffiliateEarningsBeforeIncomeTaxes	79052000	usd
CY2021	oii	Income Including Equity Affiliate Earnings Before Income Taxes IncomeIncludingEquityAffiliateEarningsBeforeIncomeTaxes	-5709000	usd
CY2020	oii	Income Including Equity Affiliate Earnings Before Income Taxes IncomeIncludingEquityAffiliateEarningsBeforeIncomeTaxes	-498897000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	3241000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	974000	usd
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-32743000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	49041000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	44422000	usd
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	34755000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	52282000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	45396000	usd
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2012000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	633000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-328000	usd
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-9192000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	196000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1470000	usd
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	5034000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	829000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1798000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-4158000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	53111000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	43598000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-2146000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	44959000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	29204000	usd
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	26264000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	16645000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-1199000	usd
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-104769000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Beat Amount EffectiveIncomeTaxRateReconciliationBeatAmount	2369000	usd
CY2022	oii	Income Tax Reconciliation Cares Tax Act Net Operating Loss Carryback IncomeTaxReconciliationCARESTaxActNetOperatingLossCarryback	0	usd
CY2021	oii	Income Tax Reconciliation Cares Tax Act Net Operating Loss Carryback IncomeTaxReconciliationCARESTaxActNetOperatingLossCarryback	0	usd
CY2020	oii	Income Tax Reconciliation Cares Tax Act Net Operating Loss Carryback IncomeTaxReconciliationCARESTaxActNetOperatingLossCarryback	-4681000	usd
CY2022	oii	Income Tax Rate Reconciliation Permanent Differences IncomeTaxRateReconciliationPermanentDifferences	0	usd
CY2021	oii	Income Tax Rate Reconciliation Permanent Differences IncomeTaxRateReconciliationPermanentDifferences	0	usd
CY2020	oii	Income Tax Rate Reconciliation Permanent Differences IncomeTaxRateReconciliationPermanentDifferences	50435000	usd
CY2022	us-gaap	Valuation Allowances And Reserves Charged To Other Accounts ValuationAllowancesAndReservesChargedToOtherAccounts	11078000	usd
CY2021	us-gaap	Valuation Allowances And Reserves Charged To Other Accounts ValuationAllowancesAndReservesChargedToOtherAccounts	33068000	usd
CY2020	us-gaap	Valuation Allowances And Reserves Charged To Other Accounts ValuationAllowancesAndReservesChargedToOtherAccounts	46650000	usd
CY2022	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	14505000	usd
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	8619000	usd
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	6088000	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	12304000	usd
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	3141000	usd
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	2079000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	137000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	542000	usd
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	1032000	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Credits Other IncomeTaxReconciliationTaxCreditsOther	1083000	usd
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Other IncomeTaxReconciliationTaxCreditsOther	1301000	usd
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Other IncomeTaxReconciliationTaxCreditsOther	2268000	usd
CY2022	oii	Effective Income Tax Rate Reconciliation Uncertain Tax Position EffectiveIncomeTaxRateReconciliationUncertainTaxPosition	-704000	usd
CY2021	oii	Effective Income Tax Rate Reconciliation Uncertain Tax Position EffectiveIncomeTaxRateReconciliationUncertainTaxPosition	158000	usd
CY2020	oii	Effective Income Tax Rate Reconciliation Uncertain Tax Position EffectiveIncomeTaxRateReconciliationUncertainTaxPosition	-5939000	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	1952000	usd
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	2452000	usd
CY2020	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	2558000	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-2354000	usd
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	420000	usd
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	11407000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	53111000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	43598000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-2146000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	19344000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	17169000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	3478000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	7604000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	23434000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	23555000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	540443000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	551724000	usd
CY2022Q4	oii	Deferredtaxassetreserveslongtermoperatingleaseliabilities Deferredtaxassetreserveslongtermoperatingleaseliabilities	32846000	usd
CY2021Q4	oii	Deferredtaxassetreserveslongtermoperatingleaseliabilities Deferredtaxassetreserveslongtermoperatingleaseliabilities	34728000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Impairment Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses	34362000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Impairment Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses	19623000	usd
CY2022Q4	oii	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Interest DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsInterest	35638000	usd
CY2021Q4	oii	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Interest DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsInterest	31898000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	24651000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	27667000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	714196000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	713968000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	684786000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	679242000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	29410000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	34726000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	5611000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	7185000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	879000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	1948000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	25148000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	26968000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	31638000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	36101000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	2228000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1375000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	2228000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1375000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	2228000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1375000	usd
CY2022Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	496000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Not Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration	185000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration	311000000	usd
CY2022Q4	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	685000000	usd
CY2022	oii	Cares Act Tax Refund CARESActTaxRefund	33000000	usd
CY2022	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	10000000	usd
CY2022Q4	us-gaap	Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority	3	usd
CY2022Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	20000000	usd
CY2020	oii	Noncash Income Tax Benefit NoncashIncomeTaxBenefit	8400000	usd
CY2022	oii	Unrecognized Tax Benefits Probability Threshold Of Realizing For Tax Benefits Recognition Minimum Percentage UnrecognizedTaxBenefitsProbabilityThresholdOfRealizingForTaxBenefitsRecognitionMinimumPercentage	50
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	17367000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	20086000	usd
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	16911000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	269000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1934000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2229000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	520000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	784000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	628000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1103000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2011000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1830000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2171000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2818000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	68000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	202000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	3062000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	188000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	15846000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	17367000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	20086000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	1000000.0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	1100000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	1200000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2500000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	3400000	usd
CY2022	oii	Uncertain Taxpositionstoberesolvedinnext12months UncertainTaxpositionstoberesolvedinnext12months	8000000	usd
CY2022Q4	us-gaap	Liability For Uncertain Tax Positions Current LiabilityForUncertainTaxPositionsCurrent	9000000	usd
CY2022Q4	us-gaap	Liabilities Subject To Compromise Income Tax Contingencies LiabilitiesSubjectToCompromiseIncomeTaxContingencies	5000000	usd
CY2021Q4	us-gaap	Liabilities Subject To Compromise Income Tax Contingencies LiabilitiesSubjectToCompromiseIncomeTaxContingencies	6000000	usd
CY2022	us-gaap	Revenues Revenues	2066084000	usd
CY2021	us-gaap	Revenues Revenues	1869275000	usd
CY2020	us-gaap	Revenues Revenues	1827889000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1758707000	usd
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1605210000	usd
CY2020	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1663948000	usd
CY2022	us-gaap	Gross Profit GrossProfit	307377000	usd
CY2021	us-gaap	Gross Profit GrossProfit	264065000	usd
CY2020	us-gaap	Gross Profit GrossProfit	163941000	usd
CY2022Q4	us-gaap	Deferred Gain Loss On Discontinuation Of Fair Value Hedge DeferredGainLossOnDiscontinuationOfFairValueHedge	4371000	usd
CY2021Q4	us-gaap	Deferred Gain Loss On Discontinuation Of Fair Value Hedge DeferredGainLossOnDiscontinuationOfFairValueHedge	6572000	usd
CY2022Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	3398000	usd
CY2021Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	4505000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	700973000	usd
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	702067000	usd
CY2014Q4	us-gaap	Senior Notes SeniorNotes	500000000	usd
CY2014Q4	us-gaap	Long Term Debt Percentage Bearing Fixed Interest Rate LongTermDebtPercentageBearingFixedInterestRate	0.04650
CY2014Q4	us-gaap	Long Term Debt Percentage Bearing Fixed Interest Rate LongTermDebtPercentageBearingFixedInterestRate	0.04650
CY2018Q1	us-gaap	Senior Notes SeniorNotes	300000000	usd
CY2018Q1	us-gaap	Senior Notes SeniorNotes	300000000	usd
CY2018Q1	us-gaap	Long Term Debt Percentage Bearing Fixed Interest Rate LongTermDebtPercentageBearingFixedInterestRate	0.06000
CY2021Q4	us-gaap	Debt Instrument Repurchase Amount DebtInstrumentRepurchaseAmount	100000000	usd
CY2021	us-gaap	Debt Instrument Increase Accrued Interest DebtInstrumentIncreaseAccruedInterest	700000	usd
CY2021	us-gaap	Gain Loss On Repurchase Of Debt Instrument GainLossOnRepurchaseOfDebtInstrument	1100000	usd
CY2018Q1	us-gaap	Loans Payable To Bank LoansPayableToBank	300000000	usd
CY2022Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	215	usd
CY2022	us-gaap	Debt Instrument Interest Rate Increase Decrease DebtInstrumentInterestRateIncreaseDecrease	1
CY2022	us-gaap	Debt Instrument Interest Rate Increase Decrease DebtInstrumentInterestRateIncreaseDecrease	1
CY2020Q1	us-gaap	Derivative Amount Of Hedged Item DerivativeAmountOfHedgedItem	200000000	usd
CY2014Q4	us-gaap	Long Term Debt Percentage Bearing Fixed Interest Rate LongTermDebtPercentageBearingFixedInterestRate	0.0465
CY2014Q4	us-gaap	Long Term Debt Percentage Bearing Fixed Interest Rate LongTermDebtPercentageBearingFixedInterestRate	0.0465
CY2020Q1	us-gaap	Derivative Liability Notional Amount DerivativeLiabilityNotionalAmount	100000000	usd
CY2020Q1	us-gaap	Derivative Variable Interest Rate DerivativeVariableInterestRate	0.02426
CY2020Q1	us-gaap	Derivative Liability Notional Amount DerivativeLiabilityNotionalAmount	100000000	usd
CY2020Q1	us-gaap	Deferred Finance Costs Ownshare Lending Arrangement Issuance Costs Adjustment DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAdjustment	13	usd
CY2020Q1	us-gaap	Deferred Finance Costs Ownshare Lending Arrangement Issuance Costs Adjustment DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAdjustment	13	usd
CY2022	oii	Amortization Of Deferred Finance Cost AmortizationOfDeferredFinanceCost	2200000	usd
CY2021	oii	Amortization Of Deferred Finance Cost AmortizationOfDeferredFinanceCost	4300000	usd
CY2021	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	1800000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2100000	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1300000	usd
CY2022	us-gaap	Interest Paid InterestPaid	38000000	usd
CY2021	us-gaap	Interest Paid InterestPaid	39000000	usd
CY2021	us-gaap	Interest Paid InterestPaid	39000000	usd
CY2020	us-gaap	Interest Paid InterestPaid	44000000	usd
CY2022	us-gaap	Loss Contingency Disclosures LossContingencyDisclosures	COMMITMENTS AND CONTINGENCIES<div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Lease Commitments</span></div><div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As of December 31, 2022, we occupied several facilities under noncancellable operating leases expiring at various dates through 2035. See Note 4</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">—“</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Leases” for more information on our operating leases.</span></div><div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Insurance</span></div><div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The workers' compensation, maritime employer's liability and comprehensive general liability insurance policies that we purchase each include a deductible layer, for which we would be responsible, that we consider financially prudent. Insurance above the deductible layers can be by occurrence or in the aggregate. We determine the level of accruals for claims exposure by reviewing our historical experience and current year claim activity. We do not record accruals on a present-value basis. We review larger claims with insurance adjusters and establish specific reserves for known liabilities. We establish an additional reserve for incidents incurred but not reported to us for each year using our estimates and based on prior experience. We believe we have established adequate accruals for expected liabilities arising from those obligations. However, it is possible that future earnings could be affected by changes in our estimates relating to these matters.</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Litigation</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In the ordinary course of business, we are, from time to time, involved in litigation or subject to disputes, governmental investigations or claims related to our business activities, including, among other things:</span></div><div style="margin-top:9pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">performance- or warranty-related matters under our customer and supplier contracts and other business arrangements; and </span></div><div style="margin-top:9pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">workers’ compensation claims, Jones Act claims, occupational hazard claims, premises liability claims and other claims. </span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Although we cannot predict the ultimate outcome of these matters, we believe that our ultimate liability, if any, that may result from these other actions and claims will not have a material adverse effect on our consolidated financial condition, results of operations or cash flows. However, because of the inherent uncertainty of litigation and other dispute resolution proceedings and, in some cases, the availability and amount of potentially available insurance, we can provide no assurance that the resolution of any particular claim or proceeding to which we are a party will not have a material effect on our consolidated financial condition, results of operations or cash flows for the fiscal period in which that resolution occurs.</span></div><div style="margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Letters of Credit</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We had $52 million and $46 million in letters of credit outstanding as of December 31, 2022 and 2021, respectively, which related to self-insurance requirements and various bid and performance bonds, which are usually for the duration of the applicable contract.</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Financial Instruments and Risk Concentration</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In the normal course of business, we manage risks associated with foreign exchange rates and interest rates through a variety of strategies, including the use of hedging transactions. As a matter of policy, we do not use derivative instruments unless we have an underlying exposure. Other financial instruments that potentially subject us to concentrations of credit risk are principally cash and cash equivalents and accounts receivable.</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The carrying values of cash and cash equivalents approximate their fair values due to the short-term maturity of the underlying instruments. Accounts receivable are generated from a broad group of customers, primarily from the energy industry and the U.S. government, which are major sources of our revenue. Due to their short-term nature, carrying values of our accounts receivable and accounts payable approximate fair market values. </span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We estimated the aggregate fair market value of the Senior Notes to be $661 million as of December 31, 2022 based on quoted prices. Since the market for the Senior Notes is not an active market, the fair value of the Senior Notes is classified within Level 2 in the fair value hierarchy under U.S. GAAP (inputs other than quoted prices in active markets for similar assets and liabilities that are observable or can be corroborated by observable market data for substantially the full terms for the assets or liabilities).</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Foreign currency gains (losses) in the year ended December 31, 2022 were less than $(0.1) million. Foreign currency gains (losses) of $(8.4) million in the year ended December 31, 2021 were primarily related to gains (losses) for the Angolan kwanza of $(4.5) million due to declining exchange rates for the Angolan kwanza relative to the U.S. dollar. Foreign currency gain (losses) of $(14) million in the year ended December 31, 2020 were primarily related to gains (losses) for the Angolan kwanza of $(2.8) million and the Brazilian real of $(7.3) million due to declining exchange rates for the Angolan kwanza and the Brazilian real relative to the U.S. dollar. Foreign currency transaction losses related to the Angolan kwanza in the years ended December 31, 2021 and 2020 were primarily </span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">due to the remeasurement of our Angolan kwanza cash balances to U.S. dollars. Foreign currency losses related to the Brazilian real in the year ended December 31, 2020 were primarily due to the remeasurement of our U.S. dollar denominated liability balances to the Brazilian real. We recorded foreign currency transaction gains (losses) related to the Angolan kwanza and Brazilian real as a component of other income (expense), net in our Consolidated Statements of Operations in those respective periods. </span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Any conversion of cash balances from kwanza to U.S. dollars is controlled by the central bank in Angola. As of December 31, 2022 and 2021, we had the equivalent of approximately $5.6 million and $1.0 million of kwanza cash balances, respectively, in Angola reflected on our Consolidated Balance Sheets.</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">To mitigate our currency exposure risk in Angola, we have used kwanza to purchase equivalent Angolan central bank (Banco Nacional de Angola) bonds. The bonds are denominated as U.S. dollar equivalents, so that, upon payment of semi-annual interest and principal upon maturity, payment is made in kwanza, equivalent to the respective U.S. dollars at the then-current exchange rate. As of December 31, 2022 and 2021, we had $6.2 million, respectively, of U.S. dollar equivalent Angolan bonds. These bonds mature in 2023 and are classified as available-for-sale securities; accordingly, they are recorded at fair market value in other current assets on our Consolidated Balance Sheets. We did not sell any of our remaining Angolan bonds in the year ended December 31, 2022; however, during the year ended December 31, 2021, we sold a portion of these bonds for $4.5 million, reducing the balance as of December 31, 2021 to $6.2 million, and recognized a gain of $0.5 million as a component of other income (expense), net in our Consolidated Statement of Operations.</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We estimated the fair market value of the Angolan bonds to be $6.4 million as of December 31, 2022 and 2021, respectively, using quoted market prices. Since the market for the Angolan bonds is not an active market, the fair value of the Angolan bonds is classified within Level 2 in the fair value hierarchy under U.S. GAAP. As of December 31, 2022 and 2021, we had $0.1 million and $0.2 million, respectively, in unrealized gains, net of tax, related to these bonds as a component of accumulated other comprehensive loss in our Consolidated Balance Sheets. </span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We made the decision during the fourth quarter of 2021 to terminate a number of entertainment ride systems contracts with Evergrande and recorded a net loss in our Manufactured Products segment. The specific elements of the net loss included a reserve of $49 million in receivables and contract assets partially offset by the reclassification of $20 million of contract assets into salable inventory. As of December 31, 2021, we had no outstanding accounts receivable or contract assets for those projects. </span></div>In the three-month period ended June 30, 2021, we were notified by a customer in our Manufactured Products segment that it was suspending a contract that was substantially complete. Specific to this contract, we billed and received $30 million in the year ended December 31, 2022 and $37 million of accounts receivable in the fourth quarter of 2021. As of December 31, 2022, we had outstanding contract assets of approximately $19 million for the contract and contract liabilities of $0.6 million prepaid for storage of components. As of December 31, 2021, we had outstanding contract assets of approximately $33 million for the contract and contract liabilities of $11 million prepaid for storage of components. We are in discussions with the customer concerning the timing of remaining payments. We continue to believe that we will realize these contract assets at their book values, although we can provide no assurance as to the timing of receipt of the remaining payments.
CY2022Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	52000000	usd
CY2021Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	46000000	usd
CY2022Q4	us-gaap	Notes Payable Fair Value Disclosure NotesPayableFairValueDisclosure	661000000	usd
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-100000	usd
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-8400000	usd
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-14000000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	6200000	usd
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	4500000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	6200000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	500000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	6400000	usd
CY2022	us-gaap	Available For Sale Debt Securities Gross Unrealized Gain AvailableForSaleDebtSecuritiesGrossUnrealizedGain	100000	usd
CY2021	us-gaap	Available For Sale Debt Securities Gross Unrealized Gain AvailableForSaleDebtSecuritiesGrossUnrealizedGain	200000	usd
CY2022Q4	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	600000	usd
CY2021Q4	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	11000000	usd
CY2022	us-gaap	Revenues Revenues	2066084000	usd
CY2021	us-gaap	Revenues Revenues	1869275000	usd
CY2020	us-gaap	Revenues Revenues	1827889000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	110863000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	39799000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3800000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-446079000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	120969000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	139723000	usd
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	528895000	usd
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	29549000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	1415000	usd
CY2021	oii	Otheradjustmentsto Incomefromcontinuingoperations OtheradjustmentstoIncomefromcontinuingoperations	1308000	usd
CY2021	oii	Total Adjustments To Income From Continuing Operations TotalAdjustmentsToIncomeFromContinuingOperations	32272000	usd
CY2020	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	70445000	usd
CY2020	us-gaap	Impaired Assets To Be Disposed Of By Method Other Than Sale Amount Of Impairment Loss ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleAmountOfImpairmentLoss	24142000	usd
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	7038000	usd
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	343880000	usd
CY2020	oii	Otheradjustmentsto Incomefromcontinuingoperations OtheradjustmentstoIncomefromcontinuingoperations	21210000	usd
CY2020	oii	Total Adjustments To Income From Continuing Operations TotalAdjustmentsToIncomeFromContinuingOperations	466715000	usd
CY2022	us-gaap	Depreciation Depreciation	113000000	usd
CY2021	us-gaap	Depreciation Depreciation	136000000	usd
CY2020	us-gaap	Depreciation Depreciation	170000000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7500000	usd
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	15000000	usd
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	344000000	usd
CY2020	oii	Writeoff Equipmentand Intangibles WriteoffEquipmentandIntangibles	14000000	usd
CY2022Q4	us-gaap	Assets Assets	2031683000	usd
CY2021Q4	us-gaap	Assets Assets	1962859000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	438449000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	489596000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	34339000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	34908000	usd
CY2022	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	81043000	usd
CY2021	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	50199000	usd
CY2020	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	60687000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	140000000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	146000000	usd
CY2022Q4	us-gaap	Noncurrent Assets NoncurrentAssets	578060000	usd
CY2021Q4	us-gaap	Noncurrent Assets NoncurrentAssets	635693000	usd
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CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	18.72
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	1007383	shares
CY2020	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	10.23
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	489035	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	23.82
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested	5821000	usd
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	304337	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	14.89
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CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	13.67
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	2535807	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	12.18
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	1333689	shares
CY2021	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	11.80
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	601830	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	16.42
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested	7613000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	239946	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	12.35
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	2447259	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	12.10
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	898264	shares
CY2022	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	14.14
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	674968	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	14.53
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested	9529000	usd
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CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y7M6D

Files In Submission

Name	View Source	Status
oii-20221231_pre.xml	Edgar Link	unprocessable
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0000073756-23-000009-index.html	Edgar Link	pending
0000073756-23-000009.txt	Edgar Link	pending
0000073756-23-000009-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
oii-20221231.htm	Edgar Link	pending
oii-20221231.xsd	Edgar Link	pending
oii-20221231_g1.jpg	Edgar Link	pending
oii-20221231_g2.jpg	Edgar Link	pending
oii_exhibit2101x12312022.htm	Edgar Link	pending
oii_exhibit2301x12312022.htm	Edgar Link	pending
oii_exhibit3101x12312022.htm	Edgar Link	pending
oii_exhibit3102x12312022.htm	Edgar Link	pending
oii_exhibit3201x12312022.htm	Edgar Link	pending
oii_exhibit3202x12312022.htm	Edgar Link	pending
oii_exhibit401x12312022.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
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R19.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
oii-20221231_cal.xml	Edgar Link	unprocessable
oii-20221231_def.xml	Edgar Link	unprocessable
oii-20221231_lab.xml	Edgar Link	unprocessable
oii-20221231_htm.xml	Edgar Link	completed
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R9999.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$OII
OCEANEERING INTERNATIONAL INC Stock $oii

2023 Q1 Form 10-K Financial Statement

#000007375623000009 Filed on February 24, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$OII OCEANEERING INTERNATIONAL INC Stock $oii

2023 Q1 Form 10-K Financial Statement

#000007375623000009 Filed on February 24, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$OII
OCEANEERING INTERNATIONAL INC Stock $oii