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Other intangible assets, net Intangible Assets, Net (Excluding Goodwill) Comprehensive (loss) income attributable to Civeo Corporation Comprehensive Income (Loss), Net of Tax, Attributable to Parent Total debt Long-term debt Long-term Debt Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Goodwill, impairment loss Goodwill, Impairment Loss Net cash flows used in financing activities Net Cash Provided by (Used in) Financing Activities Document Transition Report Document Transition Report Common shares held in treasury at cost, 320,598 and 263,709 shares, respectively Treasury Stock, Value Other comprehensive income (loss), net of taxes: Other Comprehensive Income (Loss), Net of Tax [Abstract] Weighted average number of common shares outstanding: Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Canadian Long-Term Incentive Plan Canadian Long-Term Incentive Plan [Member] Canadian Long-Term Incentive Plan [Member] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Vesting period of share awards Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Manufacturing revenues Manufacturing [Member] Represents the information pertaining to manufacturing. Civeo Plan Civeo Plan [Member] Information pertaining to the Civeo Plan. Total liabilities and shareholders’ equity Liabilities and Equity Gross proceeds from qualified offering of indebtedness Debt Covenant, Gross Proceeds In Qualified Offering, Maximum Leverage Threshold Debt Covenant, Gross Proceeds In Qualified Offering, Maximum Leverage Threshold Other Other Accrued Liabilities, Current Canadian term loan Notes Payable U.S. revolving credit facility, which matures on May 30, 2023; weighted average interest rate of 5.8% for the six month period ended June 30, 2021 US Revolving Credit Facility [Member] Information pertaining to US Revolving Credit Facility. 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IMPAIRMENT CHARGES Asset Impairment Charges [Text Block] Add: undistributed income attributable to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted Trading Symbol Trading Symbol Property, plant and equipment, net Total property, plant and equipment, net Property, Plant and Equipment, Net Debt Covenant [Domain] Debt Covenant [Domain] [Domain] for Debt Covenant [Axis] Schedule of Income Taxes [Line Items] Schedule of Income Taxes [Line Items] [Line Items] for Schedule of Income Taxes [Table] Other noncurrent liabilities Other Liabilities, Noncurrent Current liabilities: Liabilities, Current [Abstract] Receivable [Domain] Receivable [Domain] Schedule of Long-term Debt Instruments Schedule of Long-term Debt Instruments [Table Text Block] Debt Instrument [Line Items] Debt Instrument [Line Items] DEBT Debt Disclosure [Text Block] Term loan repayments Repayments of Long-term Debt Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Per Share Data (see Note 7) (1) Earnings Per Share [Abstract] SHARE-BASED COMPENSATION Share-based Payment Arrangement [Text Block] Total property, plant and equipment Property, Plant and Equipment, Gross Revolving credit facility, Canadian subsidiaries 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. Document Quarterly Report Document Quarterly Report Number of reportable segments Number of Reportable Segments Line of Credit Facility [Table] Line of Credit Facility [Table] Outstanding letters of credit Letters of Credit Outstanding, Amount Canadian revolving credit facility, which matures on May 30, 2023; weighted average interest rate of 4.5% for the six month period ended June 30, 2021 Canadian Credit Facility [Member] Canadian borrowing limits that served as debt financing for the Canadian operations of Civeo (Oil States Credit Facility). Common shares (no par value; 46,000,000 shares authorized, 14,636,872 shares and 14,478,878 shares issued, respectively, and 14,316,274 shares and 14,215,169 shares outstanding, respectively) (1) Common Stock, Value, Issued Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Inventories: Inventory, Net [Abstract] Costs and expenses: Costs and Expenses [Abstract] Unrecognized compensation cost related to share awards, expected weighted average vesting period Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Long-term debt, less current maturities Long-term Debt, Excluding Current Maturities US term loan US Term Loan [Member] Represents information pertaining to the US term loans. Performance shares Performance Shares [Member] Commitments and contingencies (Note 10) Commitments and Contingencies Allocated share-based compensation expense Share-based Payment Arrangement, Expense Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Allowance for credit losses Accounts Receivable, Allowance for Credit Loss, Current Document Fiscal Period Focus Document Fiscal Period Focus Income tax benefit, percent of pretax loss Effective Income Tax Rate Reconciliation, Percent Restricted Stock Restricted Stock [Member] Net income (loss) Net income (loss) Net income (loss) Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Total accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Document Period End Date Document Period End Date Construction in progress Construction in Progress [Member] Principal periodic payment Debt Instrument, Periodic Payment, Principal Dilutive shares - share-based awards (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Total costs and expenses Costs and Expenses Alternative Base Rate (ABR), Canadian Prime Rate, and US Base Rate ABR Loans, Canadian Prime Rate Loans, and US Base Rate Loans [Member] ABR Loans, Canadian Prime Rate Loans, and US Base Rate Loans Australian revolving credit facility, which matures on May 30, 2023; weighted average interest rate of 3.6% for the six month period ended June 30, 2021 Australian Credit Facility [Member] A separate Australian credit facility (The MAC Group Credit Facility) that was used exclusively to support our Australian operations. Entity Registrant Name Entity Registrant Name Measurement Input, Discount Rate Measurement Input, Discount Rate [Member] Restricted stock and deferred stock awards Restricted Stock and Deferred Stock Awards [Member] Information pertaining to restricted stock and deferred stock awards. 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Additional Paid-in Capital Additional Paid-in Capital [Member] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Revolving credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Treasury Shares Treasury Stock [Member] Revenue, remaining performance obligation, expected timing of satisfaction, start date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Revolving credit borrowings Proceeds from Lines of Credit Impairment expense Impairment charges Asset Impairment Charges Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Assets held for sale Disposal Group, Including Discontinued Operation, Assets, Current Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Food service and other services revenues Food Service And Other Service Revenue [Member] Food Service and other service revenue [Member] Title of 12(b) Security Title of 12(b) Security Other income Other Nonoperating Income (Expense) Other current assets Other Assets, Current Statement [Table] Statement [Table] Unbilled revenue Unbilled Revenue [Member] Unbilled revenue, accounts receivable. Share awards units vested during the period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted Revolving credit facility, Australian subsidiaries 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. Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Other, net Payments for (Proceeds from) Other Investing Activities Capital expenditures Capital expenditures Payments to Acquire Property, Plant, and Equipment Bank Guarantee Facility Bank Guarantee Facility [Member] Represents information pertaining to a bank guarantee facility. Other current liabilities Other Liabilities, Current Maximum Maximum [Member] Less: Dividends attributable to Class A preferred shares Preferred Stock Dividends, Income Statement Impact Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Share-based Payment Arrangement [Abstract] Range [Axis] Statistical Measurement [Axis] Total liabilities Liabilities Raw materials Inventory, Raw Materials, Net of Reserves Cover [Abstract] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Award Type [Axis] Award Type [Axis] Preferred Shares Preferred Stock [Member] Canadian term loan, which matures on May 30, 2023; C$11.2 million principal repayable per quarter; weighted average interest rate of 4.0% for the six month period ended June 30, 2021 Canadian Term Loan [Member] Represents the new Canadian term loan. 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Phantom share units (PSUs) Phantom Share Units (PSUs) [Member] Other Other Receivable [Member] Represents information pertaining to other accounts receivable. Australia Australia Segment [Member] Australia Segment Credit facility Amended Credit Facility [Member] Represents information pertaining to a debt instrument by the name of the Amended Credit Facility. Estimated Useful Life (in years) Property, Plant and Equipment, Useful Life Interest rate on line of credit facility Line of Credit Facility, Interest Rate During Period Deferred income tax expense (benefit) Deferred income tax benefit Deferred Income Tax Expense (Benefit)