Document And Entity Information Note To Financial Statement Details Textual cveo_PhantomShareCashPayments Phantom Share Cash Payments The amount of cash paid to the holders of phantom shares. Significant Accounting Policies Note 3 - Impairment Charges London Interbank Offered Rate (LIBOR) [Member] Note 5 - Details of Selected Balance Sheet Accounts Note 6 - Earnings Per Share Note 7 - Assets Held for Sale Note 8 - Supplemental Cash Flow Information Variable Rate [Domain] Note 9 - Other Intangible Assets Costs and expenses: Variable Rate [Axis] Note 10 - Debt Note 12 - Asset Retirement Obligations Note 13 - Income Taxes Note 14 - Commitments and Contingencies Note 16 - Share Based Compensation Note 17 - Segment and Related Information Schedule of Long-term Debt Instruments [Table Text Block] Note 18 - Valuation Accounts Note 19 - Quarterly Financial Information (Unaudited) Note 3 - Impairment Charges - Summary of Pre-tax Impairment Charges Included in Impairment Expense (Details) Note 5 - Details of Selected Balance Sheet Accounts - Accounts Receivable (Details) Note 5 - Details of Selected Balance Sheet Accounts - Inventories (Details) Note 5 - Details of Selected Balance Sheet Accounts - Property, Plant and Equipment (Details) Note 5 - Details of Selected Balance Sheet Accounts - Accrued Liabilities (Details) Note 6 - Earnings Per Share - Calculation of Earnings Per Share (Details) Note 7 - Assets Held for Sale - Carrying Amount of Assets Held for Sale (Details) Note 8 - Supplemental Cash Flow Information - Cash Paid for Interest and Income Taxes (Details) Federal and State NOLs [Member] Deferred tax asset attributable to federal and state net operating loss carryforwards. Note 9 - Other Intangible Assets - Intangible Assets (Details) Note 10 - Debt - Long-term Debt (Details) Note 10 - Debt - Long-term Debt (Details) (Parentheticals) cveo_TargetPerformanceShareAwardPercentage Target Performance Share Award, Percentage Represents the percentage of the participants target performance share award. Note 10 - Debt - Long-term Debt Maturities (Details) cveo_PeerGroupNumberOfCompanies Peer Group, Number of Companies Represents the number of companies in the peer group. Note 10 - Debt - Changes to Maximum Leverage Ratio (Details) Deemed income from foreign subsidiaries, amount The amount of unremitted earnings on foreign subsidiaries in the income tax rate reconciliation. cveo_ValuationAllowanceDeferredTaxAssetChangeInIncomeTaxProvisionUSTaxReform Change in income tax provision – U.S. Tax Reform Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset attributable to the change in income tax provision as a result of U.S. Tax reform. 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Note 13 - Income Taxes - Income Tax Rate Reconciliation (Details) cveo_LenderCommitmentsWithinCreditAgreement Lender Commitments, Within Credit Agreement The amount of lender commitments within the credit agreement. Note 13 - Income Taxes - Deferred Tax Assets and Liabilities (Details) Note 13 - Income Taxes - NOL and Tax Credit Carryforwards (Details) Note 13 - Income Taxes - Changes in Valuation Allowance (Details) Note 13 - Income Taxes - Unrecognized Tax Benefits (Details) Note 14 - Commitments and Contingencies - Minimum Future Operating Lease Obligations (Details) Cash flows from investing activities: Note 16 - Share Based Compensation - Stock Option Activity (Details) Note 16 - Share Based Compensation - Stock Options Outstanding (Details) Note 16 - Share Based Compensation - Restricted Stock Awards and Deferred Stock Awards (Details) Foreign currency translation adjustment, tax Note 16 - Share Based Compensation - Phantom Share Awards Activity (Details) Note 16 - Share Based Compensation - Valuation Assumptions of Performance Share Awards (Details) Note 16 - Share Based Compensation - Performance Share Awards Activity (Details) Note 17 - Segment and Related Information - Financial Information by Business Segment (Details) Note 17 - Segment and Related Information - Financial Information By Geographic Segment (Details) Note 18 - Valuation Accounts - Activity in Valuation Accounts (Details) Note 19 - Quarterly Financial Information (Unaudited) - Quarterly Financial Information (Details) Notes To Financial Statements us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable Taxes payable Notes To Financial Statements [Abstract] us-gaap_ComprehensiveIncomeNetOfTax Comprehensive loss attributable to Civeo Corporation us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities Accounts payable and accrued liabilities Quarterly Financial Information [Text Block] Line of credit facility, interest rate Use of Estimates, Policy [Policy Text Block] Common stock, shares outstanding (in shares) us-gaap_PriorPeriodReclassificationAdjustment Prior Period Reclassification Adjustment us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity Line of Credit Facility, Maximum Borrowing Capacity New Accounting Pronouncements, Policy [Policy Text Block] us-gaap_StockholdersEquityOther Other Open Camp Assets [Member] Represents the information pertaining to the open camp assets. Net operating loss carryforwards: Undeveloped Land Positions in the British Columbia Segment [Member] Represents the information pertaining to the undeveloped land positions located in the British Columbia segment. Revenues from unaffiliated customers us-gaap_SalesRevenueNet Total revenues Total Revenues Cash and cash equivalents Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Service and other Impaired Fixed Assets [Member] Represents information pertaining to impaired fixed assets. Group Registered Retirement Savings Plan [Member] The name or description of the defined contribution plan. Deferred Profit Sharing Plan [Member] The name or description of the defined contribution plan. A 100% for First 4% Contributed [Member] The description of the scenario involved with a defined contribution plan. Debt Disclosure [Text Block] A 50% for the Next 2% Contributed [Member] The description of the scenario involving a defined contribution plan. Australia, Dollars Share-based compensation Pension and Other Postretirement Benefits Disclosure [Text Block] us-gaap_FairValueInputsEarningsBeforeInterestTaxesDepreciationAndAmortizationMultiple Fair Value Inputs, Earnings before Interest, Taxes, Depreciation, and Amortization Multiple us-gaap_EmployeeBenefitsAndShareBasedCompensation Non-cash compensation charge us-gaap_FairValueInputsLongTermRevenueGrowthRate Fair Value Inputs, Long-term Revenue Growth Rate us-gaap_DeferredCompensationArrangementWithIndividualRequisiteServicePeriod1 Deferred Compensation Arrangement with Individual, Requisite Service Period us-gaap_TreasuryStockValue Common shares held in treasury at cost, 165,451 and 68,281 shares, respectively us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation Shares Paid for Tax Withholding for Share Based Compensation us-gaap_IncreaseDecreaseInDeferredIncomeTaxes Increase (Decrease) in Deferred Income Taxes United States of America, Dollars us-gaap_AllocatedShareBasedCompensationExpense Allocated Share-based Compensation Expense Exercised, Options (in shares) Exercised, Options (in shares) Foreign Exchange Risk, Policy [Policy Text Block] Disclosure of accounting policy for foreign exchange risk. Foreign exchange risk in part through operational means, including managing expected local currency revenues in relation to local currency costs and local currency assets in relation to local currency liabilities. Foreign exchange risk is also managed through foreign currency denominated debt. Share-based compensation (in shares) us-gaap_IncreaseDecreaseInAccountsReceivable Accounts receivable Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod Forfeited / Expired, Options (in shares) Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Cash Flow, Supplemental Disclosures [Text Block] Allowance for Doubtful Accounts [Member] Issuance of common shares (in shares) Long-lived assets Issuance of common shares Balance Balance us-gaap_DeferredTaxAssetsValuationAllowance Valuation allowance us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] us-gaap_LiabilitiesAndStockholdersEquity Total liabilities and shareholders’ equity Valuation Allowance by Deferred Tax Asset [Axis] Accumulated deficit Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Deferred Tax Asset [Domain] Product Summary of Valuation Allowance [Table Text Block] us-gaap_IncreaseDecreaseInInventories Inventories Revenues: us-gaap_DeferredIncomeTaxLiabilities Deferred tax liabilities us-gaap_DeferredTaxAssetsGross Deferred tax assets us-gaap_DeferredTaxAssetsLiabilitiesNet Deferred tax assets, net us-gaap_DeferredTaxAssetsOther Other AUSTRALIA Asset Impairment Charges [Table Text Block] Tabular disclosure of asset impairment charges recorded during the period and included in Impairment expense in the statements of operations. May include, but is not limited to, information about the impairment of long-lived assets, goodwill, and intangible assets other than goodwill (both finite- and indefinite-lived). Schedule of Segment Reporting Information, by Segment [Table Text Block] Unearned revenue US Segment and Other [Member] Represents information pertaining to the U.S. segment and/or other segments not otherwise presented specifically in the table or surrounding narrative details. Deductible goodwill and other intangibles us-gaap_NumberOfReportableSegments Number of Reportable Segments cveo_MigrationCostsNetOfTax Migration Costs, Net of Tax The net of tax costs associated with the migration of a business segment or business. cveo_MigrationCosts Migration Costs The costs that are associated with the migration of a business segment or business. cveo_MigrationCostsPerDilutedShareNetOfTax Migration Costs, Per Diluted Share, Net of Tax The net of tax costs associated with the migration of a business segment or business per diluted share. Other reserves CANADA Segment Reporting Disclosure [Text Block] cveo_ImpairmentOfLongLivedAssetsHeldForUseNetOfTax Impairment of Long-lived Assets Held for Use, Net of Tax The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for use, net of tax. us-gaap_ValuationAllowancesAndReservesBalance Balance at beginning of period Balance at end of period us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts Translation and other, net Impairment Expense [Member] Primary financial statement caption encompassing impairment expense in the normal course of business. us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense Charged to costs and expenses Fixed Assets [Member] A long-term, tangible asset held for business use and not expected to be converted to cash in the current or upcoming fiscal year. Reclassification of Tax Withholdings from Operating Activities to Financing Activities [Member] Information pertaining to the reclassification of tax withholdings from operating activities to financing activities. us-gaap_DisclosureTextBlockAbstract Notes to Financial Statements Canada, Dollars Foreign Currency Transactions and Translations Policy [Policy Text Block] Employee benefits Raw materials Valuation Allowances and Reserves [Domain] Finished goods and purchased products Valuation Allowances and Reserves Type [Axis] Other income Valuation Allowance of Deferred Tax Assets [Member] Work in process us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet Other current assets and liabilities, net Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Income Tax, Policy [Policy Text Block] All Currencies [Domain] Changes in operating assets and liabilities: Licenses and Other [Member] Represents information pertaining to licenses and other. Base Rate [Member] Property, Plant and Equipment [Table Text Block] us-gaap_OtherNoncashIncomeExpense Other, net Net operating loss us-gaap_ForeignCurrencyTransactionGainLossRealized Foreign Currency Transaction Gain (Loss), Realized Interest income us-gaap_DeferredIncomeTaxesAndTaxCredits Total Deferred tax assets: us-gaap_OperatingIncomeLoss Operating loss Operating income (loss) Bank Guarantee Facility [Member] Represents information pertaining to a bank guarantee facility. Schedule of Inventory, Current [Table Text Block] us-gaap_DeferredTaxLiabilities Net deferred tax liability cveo_BankGuaranteeOutstanding Bank Guarantee Outstanding Represents the outstanding amount on a bank guarantee. Deferred income tax benefit us-gaap_GrossProfit Gross profit us-gaap_AssetRetirementObligationLiabilitiesSettled Settlement of obligations New obligations Treasury shares (in shares) Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] us-gaap_AssetRetirementObligationForeignCurrencyTranslationGainLoss Foreign currency translation Change in estimates of existing obligations Amendment Flag Inventory write-down Inventory Write-down Common shares (no par value; 550,000,000 shares authorized, 132,427,885 shares and 108,171,329 shares issued, respectively, and 132,262,434 shares and 108,103,048 shares outstanding, respectively) Total Intangible Assets, Gross Carrying Amount Asset Retirement Obligation Disclosure [Text Block] Undeveloped Land Positions [Member] Represents information regarding the undeveloped land positions. Common stock, shares authorized (in shares) Mobile Camp Assets [Member] Represents information regarding the mobile camp assets. Common stock, shares issued (in shares) Balance (in shares) Balance (in shares) Interest Capitalization, Policy [Policy Text Block] Other noncurrent assets Common stock, par value (in dollars per share) us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree Finite-Lived Intangible Assets, Amortization Expense, Year Three us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo Finite-Lived Intangible Assets, Amortization Expense, Year Two us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive Finite-Lived Intangible Assets, Amortization Expense, Year Five us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour Finite-Lived Intangible Assets, Amortization Expense, Year Four us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months us-gaap_DeferredTaxLiabilitiesInvestments Investment Current Fiscal Year End Date Exercise Price Range 2 [Member] Represents the second exercise price range. Exercise Price Range 1 [Member] Represents the first exercise price range. Exercise Price Range 4 [Member] Represents the fourth exercise price range. Exercise Price Range 3 [Member] Represents the third exercise price range. Document Fiscal Period Focus us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1 Finite-Lived Intangible Assets, Remaining Amortization Period Document Fiscal Year Focus Deferred tax liabilities: Document Period End Date Tax on future unremitted earnings, amount Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) on tax on future unremitted earnings for deferred tax assets. Service and other costs us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment Depreciation us-gaap_UndistributedEarningsOfForeignSubsidiaries Undistributed Earnings of Foreign Subsidiaries Tax on future unremitted earnings Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes on tax on future unremitted earnings for deferred tax assets. Document Type Depreciation and amortization Depreciation and amortization expense Depreciation and amortization Document Information [Line Items] Document Information [Table] us-gaap_AssetsCurrent Total current assets Entity Public Float Entity Filer Category Entity Current Reporting Status Entity Voluntary Filers Entity Well-known Seasoned Issuer Schedule of Indefinite-Lived Intangible Assets [Table Text Block] us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability Assets held for sale Disposal Group, Including Discontinued Operation, Assets, Current Total assets held for sale us-gaap_DeferredForeignIncomeTaxExpenseBenefit Foreign Adjustments to reconcile net loss to net cash provided by operating activities: us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent Property, plant and equipment, net Entity Central Index Key us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent Inventories Entity Registrant Name us-gaap_DeferredFederalIncomeTaxExpenseBenefit Canada Assets held for sale: Foreign Entity [Domain] Legal Entity [Axis] Canada us-gaap_CurrentIncomeTaxExpenseBenefit Total Noncontrolling interest Deferred: us-gaap_PropertyPlantAndEquipmentFairValueDisclosure Property, Plant, and Equipment, Fair Value Disclosure Current: Other current assets Entity Common Stock, Shares Outstanding (in shares) Prepaid expenses cveo_ShareBasedCompensationArrangementOtherThanOptionsLiabilityBalance Share-based Compensation Arrangement Other Than Options Liability Balance Information pertaining to the liability balance of other-than-options share-based compensation. Additional paid-in capital Interest (net of amounts capitalized) Inventories Total inventories Revenue Recognition, Policy [Policy Text Block] Trading Symbol us-gaap_LettersOfCreditOutstandingAmount Letters of Credit Outstanding, Amount Guarantees, Indemnifications and Warranties Policies [Policy Text Block] Comprehensive Income (Loss) Note [Text Block] Commitments and Contingencies, Policy [Policy Text Block] Asset Retirement Obligation [Policy Text Block] us-gaap_StockholdersEquity Total Civeo Corporation shareholders’ equity Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block] Commitments and contingencies (Note 14) us-gaap_Liabilities Total liabilities us-gaap_NumberOfReportingUnits Number of Reporting Units Impaired Long-lived Asset with Impairment Not Due to an Error Correction [Member] Represents information pertaining to impaired long-lived assets which were impaired for a reason other than the correction of an error. Inventories: Long-term asset retirement obligations Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Noralta Acquisition [Member] Represents information pertaining to the acquisition of Noralta Lodge Ltd. Product costs Cash flows from operating activities: us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent Allowance for doubtful accounts Accounts receivable Accounts receivable, net Total accounts receivable, net Statement [Line Items] Accounts receivable, net: us-gaap_CostsAndExpenses Total costs and expenses us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued Years Ended December 31, 2016 and 2015 [Member] Represents information pertaining to the years ended December 31, 2016 and 2015. Two Lodges in Southern Alberta [Member] Represents information pertaining to two lodges in southern Alberta, Canada. AOCI Attributable to Parent [Member] UNITED STATES Property, plant and equipment, useful life (Year) Fair Value Disclosures [Text Block] Modular Construction and Manufacturing Plant Near Edmonton, Alberta, Canada [Member] Represents information pertaining to a modular construction and manufacturing plant near Edmonton, Alberta, Canada. Current assets: Construction in Progress [Member] us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Furniture and Fixtures [Member] us-gaap_NetCashProvidedByUsedInFinancingActivities Net cash flows used in financing activities Currency translation adjustment Foreign currency translation adjustment, net of tax of zero, zero and $1.9 million, respectively Building and Building Improvements [Member] us-gaap_NetCashProvidedByUsedInInvestingActivities Net cash flows used in investing activities us-gaap_NetCashProvidedByUsedInOperatingActivities Net cash flows provided by operating activities us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease Net change in cash and cash equivalents Effect of exchange rate changes on cash Property, Plant and Equipment, Type [Domain] Canada operations Property, Plant and Equipment, Type [Axis] Land [Member] Foreign operations us-gaap_OtherComprehensiveIncomeLossNetOfTax Total other comprehensive income (loss), net of tax us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest Loss before income taxes Property, Plant and Equipment, Policy [Policy Text Block] us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest Total shareholders’ equity Balance Balance Inventory, Policy [Policy Text Block] us-gaap_OperatingLeasesFutureMinimumPaymentsDue Total Shareholders’ Equity: Thereafter Other, net Business Acquisition, Acquiree [Domain] Business Acquisition [Axis] 2021 2022 Other comprehensive income (loss), net of tax: 2019 Type of Adoption [Domain] Adjustments for New Accounting Pronouncements [Axis] 2020 2018 us-gaap_LongTermDebt Total debt us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo 2019 us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths 2018 Noncontrolling Interest [Member] Term loan Cumulative effect of implementation of ASU 2016-09 Cumulative Effect of New Accounting Principle in Period of Adoption cveo_BusinessCombinationAcquisitionRelatedCostsNetOfTax Business Combination, Acquisition Related Costs, Net of Tax This element represents the net-of-tax acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Retained Earnings [Member] Revolving credit facility Additional Paid-in Capital [Member] Treasury Stock [Member] cveo_BusinessCombinationAcquisitionsRelatedCostsPerDilutedShareNetOfTax Business Combination, Acquisitions Related Costs, Per Diluted Share, Net of Tax The net-of-tax costs associated with a business acquisition per diluted share. Proceeds from issuance of common shares, net Equity Component [Domain] Less: Unamortized debt issuance costs Concentration Risk, Credit Risk, Policy [Policy Text Block] Common Stock [Member] Report Date [Axis] Equity Components [Axis] Financial Statement Filing Date [Domain] Currency [Axis] us-gaap_ImpairmentEffectOnEarningsPerShareAfterTax Impairment Effect on Earnings Per Share, after Tax Supplemental Balance Sheet Disclosures [Text Block] Asset Impairment Charges [Text Block] Australian Taxation Office [Member] Total debt, including unamortized debt issuance costs Debt, gross Asset Class [Axis] Asset Class [Domain] Diluted (in shares) Weighted average common shares outstanding - diluted (in shares) us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount us-gaap_PaymentsOfDebtIssuanceCosts Debt issuance costs us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment Effect of dilutive securities (in shares) Weighted average number of common shares outstanding: Vehicles [Member] Diluted net loss per share attributable to Civeo Corporation common shareholders (in dollars per share) Diluted earnings (loss) per share (in dollars per share) us-gaap_AssetRetirementObligation Asset retirement obligations Balance, beginning Balance, ending us-gaap_RepaymentsOfLongTermDebt Term loan repayments Summary Of Operating Loss and Tax Credit Carry forwards [Table Text Block] Tabular disclosure of operating loss tax credit carryforwards available to reduce future taxable income, including amounts, expiration dates, limitations on use and the related deferred tax assets and valuation allowances. Basic (in shares) Weighted average common shares outstanding - basic (in shares) Machinery and Equipment [Member] Basic net loss per share attributable to Civeo Corporation common shareholders (in dollars per share) Basic earnings (loss) per share (in dollars per share) Scenario, Unspecified [Domain] Selling, General and Administrative Expenses [Member] Scenario, Forecast [Member] Adjustments for Error Corrections [Axis] Scenario [Axis] Adjustments for Error Correction [Domain] Foreign Tax Credits [Member] Represent foreign tax credits that carryforwards. Internal Revenue Service (IRS) [Member] Income Tax Authority, Name [Domain] Foreign Tax Authority [Member] Domestic Tax Authority [Member] Income Tax Authority, Name [Axis] Schedule of Accrued Liabilities [Table Text Block] State and Local Jurisdiction [Member] Income Tax Authority [Domain] Term loan borrowings Income Tax Authority [Axis] Summary Of Valuation And Qualifying Accounts [Table Text Block] A schedule of allowance and reserve accounts including their beginning and ending balances, as well as a reconciliation by type of activity during the period. Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. Cost of Sales [Member] Trade and Other Accounts Receivable, Policy [Policy Text Block] Income Statement Location [Domain] Consolidation Items [Domain] Income Statement Location [Axis] Consolidation Items [Axis] Intersegment Eliminations [Member] Operating Segments [Member] Cash and Cash Equivalents, Policy [Policy Text Block] Maximum [Member] Range [Domain] Weighted Average [Member] Less: Net income attributable to noncontrolling interest Minimum [Member] Significant Accounting Policies [Text Block] Range [Axis] us-gaap_UnrecognizedTaxBenefits Unrecognized Tax Benefits Balance Balance Accounting Policies [Abstract] Statement of Financial Position [Abstract] us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations Lapse of the applicable statute of limitations Reductions for settlements Reductions for tax positions of prior years us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest Comprehensive income attributable to noncontrolling interest Additions for tax positions of prior years Other Receivable [Member] Represents information pertaining to other accounts receivable. Unbilled Revenue [Member] Unbilled revenue, accounts receivable. Statement of Cash Flows [Abstract] Accommodations Assets [Member] Represents information pertaining to accommodations assets. Statement of Stockholders' Equity [Abstract] Trade Accounts Receivable [Member] us-gaap_RepaymentsOfLinesOfCredit Revolving credit repayments Receivable [Domain] us-gaap_OtherOperatingIncomeExpenseNet Other operating expense (income) Receivable Type [Axis] Quarterly Financial Information [Table Text Block] Revolving credit borrowings Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest Comprehensive loss us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization Disposal Group, Including Discontinued Operation, Depreciation and Amortization Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Net loss Net loss Net income (loss) Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Disposal Group Name [Domain] Disposal Group Name [Axis] Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Disposal Groups, Including Discontinued Operations [Table Text Block] Asset Impairment Fourth Quarter of 2014 [Member] information about the error correction of impairment expense related to the fourth quarter of 2014. Other noncurrent liabilities Net operating loss carryforwards us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments Other, net Deferred income taxes Net income tax benefit, amount us-gaap_IncomeTaxExpenseBenefit Total Benefit Income tax benefit Net income tax benefit us-gaap_EffectiveIncomeTaxRateContinuingOperations Enacted tax rate change Corporate and Other [Member] Valuation allowance Segments [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets [Axis] Segments [Domain] us-gaap_PolicyTextBlockAbstract Accounting Policies Johnstown Facility [Member] Information pertaining to the Johnstown facility. cveo_ValuationAllowancesAndReservesDeductionsRecoveriesNet Deductions Total of the deductions net of recoveries in a given period to allowances and reserves. Credit Facility [Domain] Statement [Table] Revolving Credit Facility [Member] Credit Facility [Axis] Noncompete Agreements [Member] Income Statement [Abstract] Cash flows from financing activities: Retirement Saving Plan [Member] Represents information pertaining to retirement saving plan. us-gaap_PaymentsForProceedsFromOtherInvestingActivities Other, net Long-term debt, less current maturities 401 (k) Retirement Plan [Member] Represents the information pertaining to 401 (k) retirement plan. Class of Stock [Axis] Award Type [Axis] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Goodwill impairment Tax effects of restructuring Equity Award [Domain] Customer Contracts [Member] cveo_ValuationAllowancesDeferredTaxAssetForeignCurrencyTranslation Foreign currency translation Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset attributable to foreign currency translation. Customer Relationships [Member] Amended Credit Facility [Member] Represents information pertaining to a debt instrument by the name of the Amended Credit Facility. US Term Loan [Member] Represents information pertaining to the US term loans. Reclassification in connection with our redomicile transaction Amount of increase (decrease) in additional paid in capital (APIC) related to migration. Deferred Tax Assets [Member] Represents the information pertaining to deferred tax assets. Canadian Credit Facility 2 [Member] Information about the debt instrument. Canadian Credit Facility 1 [Member] Information about the debt instrument. Write-off of U.S. foreign tax credits cveo_ValuationAllowancesDeferredTaxAssetWriteOffForeignTaxCredits Amount of decrease in the valuation allowance for a specified deferred tax asset attributable to write-off of foreign tax credits. cveo_ValuationAllowanceDeferredTaxAssetChangeInIncomeTaxProvision Change in income tax provision Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset attributable to the change in income tax provision. Finite-Lived Intangible Assets, Major Class Name [Domain] Other [Member] Valuation allowance by deferred tax assets attributable to temporary differences classified as other. Effect of foreign income tax, net cveo_ValuationAllowanceDeferredTaxAssetOtherChange Other change Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset attributable to other change. Finite-Lived Intangible Assets by Major Class [Axis] US Revolving Credit Facility [Member] Information pertaining to US Revolving Credit Facility. us-gaap_IncomeTaxReconciliationOtherAdjustments Other, net, amount Federal tax benefit at statutory rates Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Canadian Dealer Offered Rate (CDOR) [Member] Represents information pertaining to the Canadian dealer offered rate, CDOR. cveo_InterestCoverageRatio Interest Coverage Ratio The minimum ratio of consolidated EBITDA to consolidated interest expense. Enacted tax rate change, amount Bank Bill Swap Bid Rate (BBSY) [Member] Represents information pertaining to the bank bill swap bid rate (BBSY). cveo_NumberOfLenders Number of Lenders Number of lenders within the Credit Agreement. Valuation allowance, amount Maximum Leverage Ratio Leverage Ratio The maximum ratio of total debt to consolidated EBITDA. us-gaap_LiabilitiesCurrent Total current liabilities Schedule of Maturities of Long-term Debt [Table Text Block] Other current liabilities Options Exercisable, Number Exercisable (in shares) Options Outstanding, Weighted Average Remaining Contractual Life (Year) Options Exercisable, Weighted Average Exercise Price (in dollars per share) Australian Credit Facility [Member] A separate Australian credit facility (The MAC Group Credit Facility) that was used exclusively to support our Australian operations. Less: Asset retirement obligations due within one year* Range of Exercise Prices (in dollars per share) Options Outstanding, Number Outstanding (in shares) Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] Share-based Compensation, Stock Options, Activity [Table Text Block] Upper Range of Exercise Prices (in dollars per share) Lower Range of Exercise Prices (in dollars per share) Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] us-gaap_LiabilityForUncertainTaxPositionsCurrent Liability for Uncertainty in Income Taxes, Current Exercise Price Range [Axis] Share-based Compensation, Performance Shares Award Nonvested Activity [Table Text Block] us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Schedule of Nonvested Share Activity [Table Text Block] us-gaap_LeaseAndRentalExpense Operating Leases, Rent Expense Risk-free weighted interest rate us-gaap_IncomeTaxReconciliationNondeductibleExpenseRestructuringCharges Tax effects of restructuring, amount Expected volatility Deferred revenue Goodwill impairment, amount Schedule of Share-based Payment Award, Performance Share Awards, Valuation Assumptions [Table Text Block] Tabular disclosure of the significant assumptions used during the year to estimate the fair value of performance share awards. Initial TSR Represents the total shareholder return (TSR) in fair value assumptions. Accretion of discount Asset Retirement Obligation, Accretion Expense us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Schedule Of Changes In Maximum Leverage Ratio [Table Text Block] The tabular disclosure of the changes in the maximum leverage ratio financial covenant. Less: Current portion of long-term debt, including unamortized debt issuance costs, net Current portion of long-term debt Federal tax benefit at statutory rates, amount Commitments and Contingencies Disclosure [Text Block] Effect of foreign income tax, net, amount Forfeited, Weighted avererage grant date fair value per share (in dollars per share) Vested, Weighted avererage grant date fair value per share (in dollars per share) us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue Nonvested, Weighted avererage grant date fair value per share (in dollars per share) Nonvested shares, Weighted avererage grant date fair value per share (in dollars per share) Canada Revenue Agency [Member] us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber Nonvested, Number of awards (in shares) Nonvested, Number of awards (in shares) us-gaap_InterestCostsCapitalized Interest Costs Capitalized Line of Credit [Member] Income Tax Disclosure [Text Block] Granted, Weighted avererage grant date fair value per share (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Granted, Number of awards (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Canadian Term Loan [Member] Represents the new Canadian term loan. us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod Forfeited, Number of awards (in shares) Vested, Number of Awards (in shares) Vested, Number of awards (in shares) Loss on extinguishment of debt Loss on extinguishment of debt Restricted Stock and Deferred Stock Awards [Member] Information pertaining to restricted stock and deferred stock awards. Civeo Plan [Member] Information pertaining to the Civeo Plan. us-gaap_GuaranteeObligationsMaximumExposure Guarantor Obligations, Maximum Exposure, Undiscounted Revolving Credit Facility, U.S. Subsidiaries [Member] Represents the information pertaining to senior secured revolving credit facility in favor of certain of the company's U.S. subsidiaries, as borrower. Revolving Credit Facility, Canadian Subsidiaries [Member] Represents the information pertaining to senior secured revolving credit facility in favor of certain of the company's Canadian subsidiaries, as borrower. Retirement Plan Sponsor Location [Domain] Exercisable, weighted average contractual life (Year) Impairment charges Impairment expense Asset Impairment Charges Total us-gaap_DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown Disposal Group, Not Discontinued Operation, Loss (Gain) on Write-down cveo_LineOfCreditFacilityMaximumBorrowingCapacityIncreaseDecrease Line of Credit Facility, Maximum Borrowing Capacity, Increase (Decrease) The increase (decrease) in the maximum borrowing capacity under the credit facility. us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Revolving Credit Facility, The Company [Member] Represents the information pertaining to senior secured revolving credit facility in favor of certain of the company, as borrower. Retirement Plan Sponsor Location [Axis] Exercisable, weighted average exercise price per share (in dollars per share) Revolving Credit Facility, Australian Subsidiaries [Member] Represents the information pertaining to senior secured revolving credit facility in favor of certain of the company's Australian subsidiaries, as borrower. us-gaap_BusinessCombinationAcquisitionRelatedCosts Business Combination, Acquisition Related Costs Exercisable Options, Options (in shares) Outstanding, Intrinsic value Income taxes Outstanding, weighted average contractual life (Year) Accrued taxes, other than income taxes Retirement Plan Type [Axis] Accounts payable Intangible assets Impairment of Intangible Assets, Finite-lived Accrued compensation Retirement Plan Type [Domain] Accrued liabilities Total accrued liabilities Goodwill Goodwill, Impairment Loss Long-term Debt, Type [Axis] Accrued interest Long-term Debt, Type [Domain] us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice Outstanding, weighted average exercise price per share (in dollars per share) Outstanding Options, weighted average exercise price per share (in dollars per share) us-gaap_ImpairmentOfLongLivedAssetsHeldForUse Impairment of Long-Lived Assets Held-for-use Schedule of Change in Asset Retirement Obligation [Table Text Block] us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf Impairment of Long-Lived Assets to be Disposed of Schedule of Asset Retirement Obligations [Table Text Block] Forfeited / Expired, weighted average exercise price per share (in dollars per share) Other Exercised, weighted average exercise price per share (in dollars per share) us-gaap_AmortizationOfIntangibleAssets Amortization of Intangible Assets Accrued liabilities: us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber Outstanding, Options (in shares) Outstanding, Options (in shares) Current liabilities: Net loss attributable to Civeo’s common shareholders – basic Net loss attributable to Civeo’s common shareholders - basic us-gaap_DefinedContributionPlanCostRecognized Defined Contribution Plan, Cost Proceeds from disposition of property, plant and equipment us-gaap_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage Defined Contribution Plan, Employers Matching Contribution, Annual Vesting Percentage us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted Net loss attributable to Civeo’s common shareholders - diluted Goodwill and Intangible Assets Disclosure [Text Block] us-gaap_Assets Total assets Total assets us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent us-gaap_DefinedContributionPlanEmployerMatchingContributionPercentOfMatch Defined Contribution Plan, Employer Matching Contribution, Percent of Match cveo_ValuationAllowanceDeferredTaxAssetTaxEffectsOfRestructuring Valuation Allowance Deferred Tax Asset Tax Effects of Restructuring Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset attributable to restructuring. us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic Less: undistributed net income to participating securities us-gaap_GainLossOnDispositionOfAssets1 (Gain) loss on disposals of assets us-gaap_PaymentsToAcquirePropertyPlantAndEquipment Capital expenditures Capital expenditures, including capitalized interest us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Business Description and Basis of Presentation [Text Block] Australian Segment [Member] Represents information pertaining to the Australian segment. Canadian Segment [Member] Represents information pertaining to the Canadian segment. Net loss attributable to Civeo Net loss attributable to Civeo Corporation Net income (loss) attributable to Civeo US Segment [Member] Represents information pertaining to the United States segment. Plan Name [Axis] Provision (benefit) for loss on receivables, net of recoveries us-gaap_TranslationAdjustmentFunctionalToReportingCurrencyNetOfTax Translation Adjustment Functional to Reporting Currency, Net of Tax Selling, general and administrative expenses Plan Name [Domain] us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Phantom Share Units (PSUs) [Member] Performance Shares [Member] us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions Employee Service Share-based Compensation, Tax Benefit from Exercise of Stock Options Other intangible assets, net us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense Employee Service Share-based Compensation, Tax Benefit from Compensation Expense Antidilutive Securities, Name [Domain] Employee Stock Option [Member] us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization Amortizable Intangible Assets, Accumulated Amortization Amortizable Intangible Assets, Gross Carrying Amount Antidilutive Securities [Axis] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Statement of Comprehensive Income [Abstract] us-gaap_InterestExpense Interest expense to third-parties, net of capitalized interest Income taxes paid, net of refunds Indefinite-Lived Intangible Assets Not Subject to Amortization us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted Less: undistributed net income to participating securities Term loan, matures us-gaap_Goodwill Goodwill Property, plant and equipment, net Property, Plant and Equipment, Net Total property, plant and equipment, net us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment Accumulated depreciation us-gaap_Dividends Dividends paid Property, plant and equipment, gross Debt Instrument [Axis] Debt Instrument, Name [Domain] Term loan, weighted-average interest rate us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 Debt Instrument, Basis Spread on Variable Rate Term loan, interest rate us-gaap_TableTextBlock Notes Tables us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation Adjustments Related to Tax Withholding for Share-based Compensation us-gaap_DebtInstrumentFaceAmount Debt Instrument, Face Amount Earnings Per Share [Text Block] Deferred Tax Assets Impacted by U.S. Tax Reform [Member] Valuation allowance of deferred tax assets impacted by U.S. Tax Reform. Other Deferred Tax Assets [Member] Valuation allowance of deferred tax assets that were not impacted by U.S. Tax Reform. Per Share Data (see Note 6)