Total debt Long-term debt Long-term Debt Trade Trade Accounts Receivable [Member] Document Type Document Type Receivable Type [Axis] Receivable Type [Axis] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Other income Other Nonoperating Income (Expense) COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Reporting Unit [Axis] Reporting Unit [Axis] Accounts payable and accrued liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Treasury Shares Treasury Stock [Member] Service and other costs Cost of Goods and Services Sold Total costs and expenses Costs and Expenses Segments [Axis] Segments [Axis] Equity Components [Axis] Equity Components [Axis] Finished goods and purchased products Inventory, Finished Goods, Net of Reserves Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Share-based Payment Arrangement [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Preferred Shares Preferred Shares [Member] Related to the outstanding preferred shares. Minimum Minimum [Member] Legal Entity of Counterparty, Type [Axis] Legal Entity of Counterparty, Type [Axis] Land Land [Member] Unrecognized compensation cost related to share awards Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Range [Domain] Statistical Measurement [Domain] LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] Less: Net income attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest Dividends paid Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Third Amendment to the Credit Agreement Third Amendment to the Credit Agreement [Member] Third Amendment to the Credit Agreement Entity Interactive Data Current Entity Interactive Data Current Preferred Shares Preferred Stock [Member] Revenues: Revenues [Abstract] Security Exchange Name Security Exchange Name FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Other intangible assets, net Intangible Assets, Net (Excluding Goodwill) Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Leverage ratio Leverage Ratio The maximum ratio of total debt to consolidated EBITDA. Operating loss Operating income (loss) Operating Income (Loss) Assets held for sale Disposal Group, Including Discontinued Operation, Assets, Current Total current liabilities Liabilities, Current Additional paid-in capital Additional Paid in Capital, Common Stock Preferred shares, liquidation preference Preferred Stock, Liquidation Preference, Value Entity Registrant Name Entity Registrant Name Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Performance shares Performance Shares [Member] Variable Rate [Domain] Variable Rate [Domain] Impairment expense Impairment charges Asset Impairment Charges Variable Rate [Axis] Variable Rate [Axis] Commitments and contingencies (Note 10) Commitments and Contingencies Proceeds from disposition of property, plant and equipment Proceeds from Sale of Property, Plant, and Equipment ASSETS Assets [Abstract] Less: Unamortized debt issuance costs Debt Issuance Costs, Net Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Vesting period of share awards Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Office furniture and equipment Furniture and Fixtures [Member] Number of reportable segments Number of Reportable Segments Entity Address, State or Province Entity Address, State or Province Accounts payable Accounts Payable, Current Target performance, share award percentage Target Performance, Share Award Percentage Target Performance, Share Award Percentage ACCUMULATED OTHER COMPREHENSIVE LOSS Comprehensive Income (Loss) Note [Text Block] Vehicles Vehicles [Member] Consolidation Items [Axis] Consolidation Items [Axis] Increase in other comprehensive loss, foreign currency exchange rate fluctuations during the period Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Accumulated deficit Retained Earnings (Accumulated Deficit) Revolving credit repayments Repayments of Lines of Credit Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Goodwill, impairment loss Goodwill, Impairment Loss Accounts receivable, net Total accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Less: Dividends attributable to Class A preferred shares Preferred Stock Dividends, Income Statement Impact Add: undistributed income attributable to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted Less: undistributed income reallocated to participating securities Undistributed Earnings (Loss) Reallocated to Participating Securities, Diluted Undistributed Earnings (Loss) Reallocated to Participating Securities, Diluted Less: income allocated to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Preferred dividends paid-in-kind Dividends, Preferred Stock, Paid-in-kind Share-based compensation (in shares) Shares Issued, Shares, Share-based Payment Arrangement, before Forfeiture Entity Address, Postal Zip Code Entity Address, Postal Zip Code Canada CANADA Canada Emergency Wage Subsidy Canada Emergency Wage Subsidy [Member] Canada Emergency Wage Subsidy Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Preferred shares (Class A Series 1, no par value; 50,000,000 shares authorized, 9,042 shares issued and outstanding, respectively; aggregate liquidation preference of $95,991,601 and $95,514,031 as of March 31, 2021 and December 31, 2020) Preferred Stock, Value, Issued Diluted net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Income (Loss) from Continuing Operations, Per Diluted Share International functional currency net assets Translation Adjustment Functional to Reporting Currency, Net of Tax Goodwill Goodwill Other comprehensive income (loss), net of taxes: Other Comprehensive Income (Loss), Net of Tax [Abstract] Document Transition Report Document Transition Report Other noncurrent liabilities Other Liabilities, Noncurrent Target performance, cash payout percentage Target Performance, Cash Payout Percentage Target Performance, Cash Payout Percentage Taxes payable Increase (Decrease) in Income Taxes Payable Work in process Inventory, Work in Process, Net of Reserves Term loan, face amount Debt Instrument, Face Amount Share-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Schedule of Income Taxes [Table] Schedule of Income Taxes [Table] Schedule of Income Taxes [Table] Effect of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Buildings and leasehold improvements Building and Building Improvements [Member] Other current assets Other Assets, Current Document Quarterly Report Document Quarterly Report Inventories Total inventories Inventory, Net Total revenues Revenue from Contract with Customer, Excluding Assessed Tax Share price (in dollars per share) Share Price Shareholders’ Equity: Equity [Abstract] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Deferred revenue Contract with Customer, Liability, Current Statement [Line Items] Statement [Line Items] Credit Facility [Domain] Credit Facility [Domain] RECENT ACCOUNTING PRONOUNCEMENTS Accounting Standards Update and Change in Accounting Principle [Text Block] Non-cash financing activities: Non-cash financing activities: Diluted (in shares) Weighted average shares outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Basic net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Earnings Per Share, Basic Entity File Number Entity File Number Debt Disclosure [Abstract] Debt Disclosure [Abstract] Accrued taxes, other than income taxes Accrual for Taxes Other than Income Taxes, Current Measurement Input Type [Domain] Measurement Input Type [Domain] Statement [Table] Statement [Table] Range [Axis] Statistical Measurement [Axis] Common stock, par value (in dollars per share) Common Stock, No Par Value Credit Facility [Axis] Credit Facility [Axis] Long-lived asset impairment, measurement input Long-Lived Asset Impairment, Measurement Input Long-Lived Asset Impairment, Measurement Input Preferred shares, issued (in shares) Preferred Stock, Shares Issued Net cash flows used in financing activities Net Cash Provided by (Used in) Financing Activities Term loan repayments Repayments of Long-term Debt Revenue expected to be recognized as of March 31, 2021 Revenue, Remaining Performance Obligation, Amount New Accounting Pronouncements and Changes in Accounting Principles [Abstract] Accounting Standards Update and Change in Accounting Principle [Abstract] Allocated share-based compensation expense Share-based Payment Arrangement, Expense Goodwill impairment discount rate Goodwill, Impairment, Discount Rate Goodwill, Impairment, Discount Rate Common shares (no par value; 46,000,000 shares authorized, 14,613,464 shares and 14,478,878 shares issued, respectively, and 14,292,866 shares and 14,215,169 shares outstanding, respectively) (1) Common Stock, Value, Issued Weighted average number of common shares outstanding: Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Document Fiscal Year Focus Document Fiscal Year Focus Entity Small Business Entity Small Business Other operating expense Other Operating Income (Expense), Net Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Current portion of long-term debt Less: Current portion of long-term debt, including unamortized debt issuance costs, net Long-term Debt, Current Maturities Schedule of Accounts Receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Entity Current Reporting Status Entity Current Reporting Status DEBT Debt Disclosure [Text Block] Prepaid expenses Prepaid Expense, Current Receivable [Domain] Receivable [Domain] Amendment Flag Amendment Flag Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Comprehensive loss Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Inventories: Inventory, Net [Abstract] Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Share-based compensation arrangement, number of shares authorized (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Balance Sheet Related Disclosures [Abstract] Balance Sheet Related Disclosures [Abstract] Corporate and eliminations Corporate, Non-Segment [Member] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Common stock, shares issued (in shares) Common Stock, Shares, Issued Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Other Other Accrued Liabilities, Current Revolving credit facility Long-term Line of Credit DETAILS OF SELECTED BALANCE SHEET ACCOUNTS Supplemental Balance Sheet Disclosures [Text Block] Amended And restated syndicated facility agreement Amended And Restated Syndicated Facility Agreement [Member] Amended And Restated Syndicated Facility Agreement [Member] Net cash flows provided by operating activities Net Cash Provided by (Used in) Operating Activities Accommodation revenues Accommodation [Member] Represents the information pertaining to accommodations. Entity Central Index Key Entity Central Index Key Long-term debt, less current maturities Long-term Debt, Excluding Current Maturities Segment Reporting [Abstract] Segment Reporting [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Debt Instrument [Line Items] Debt Instrument [Line Items] Accrued liabilities: Accrued Liabilities, Current [Abstract] Canadian Long-Term Incentive Plan Canadian Long-Term Incentive Plan [Member] Canadian Long-Term Incentive Plan [Member] Total Civeo Corporation shareholders’ equity Stockholders' Equity Attributable to Parent Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] 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 Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax INCOME TAXES Income Tax Disclosure [Text Block] U.S. revolving credit facility, which matures on May 30, 2023; weighted average interest rate of 5.8% for the three month period ended March 31, 2021 US Revolving Credit Facility [Member] Information pertaining to US Revolving Credit Facility. Entity Address, City or Town Entity Address, City or Town Canadian term loan Notes Payable Accrued compensation Employee-related Liabilities, Current Service and other Service and Other [Member] Assistance, including, but not limited to, technology, license and maintenance, license and service, maintenance, oil and gas, financial service, and service classified as other. Eurodollar Applicable Margin Rate, Bank Bill Swap Bid Rate (BBSY), and US Base Rate Eurodollar, BBSY, and US Base Rate [Member] Eurodollar, BBSY, and US Base Rate Segments [Domain] Segments [Domain] Antidilutive securities excluded from computation of earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Number of companies Peer Group, Number Of Companies Peer Group, Number Of Companies Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Other, net Other Noncash Income (Expense) Product Product [Member] Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Number of debt instruments Debt Instrument, Number of Debt Instruments Debt Instrument, Number of Debt Instruments Equity Component [Domain] Equity Component [Domain] Allowance for credit losses Accounts Receivable, Allowance for Credit Loss, Current Income Statement Location [Axis] Income Statement Location [Axis] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Income Statement Location [Domain] Income Statement Location [Domain] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Property, plant and equipment, net Total property, plant and equipment, net Estimated fair value of Canadian lodge Property, Plant and Equipment, Net Construction in progress Construction in Progress [Member] Selling, general and administrative expenses Selling, General and Administrative Expense Entity Tax Identification Number Entity Tax Identification Number SHARE-BASED COMPENSATION Share-based Payment Arrangement [Text Block] Net loss attributable to Civeo Corporation Net Income (Loss) Attributable to Parent Line of Credit Facility [Table] Line of Credit Facility [Table] Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Other current liabilities Other Liabilities, Current Interest coverage ratio Interest Coverage Ratio Interest Coverage Ratio Other noncurrent assets Other Assets, Noncurrent Plan Name [Axis] Plan Name [Axis] Total other comprehensive loss, net of taxes Other Comprehensive Income (Loss), Net of Tax SEGMENT AND RELATED INFORMATION Segment Reporting Disclosure [Text Block] U.S. United States Segment [Member] United States Segment Total assets   Total assets Assets Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Total current assets Assets, Current Current Fiscal Year End Date Current Fiscal Year End Date Less: Comprehensive income attributable to noncontrolling interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Per Share Data (see Note 7) (1) Earnings Per Share [Abstract] Rental Mobile facility rental revenues Mobile Facility Rental [Member] Represents the information pertaining to mobile facility rentals. Title of 12(b) Security Title of 12(b) Security Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Reporting Unit [Domain] Reporting Unit [Domain] 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] Income taxes Accrued Income Taxes, Current Antidilutive Securities [Axis] Antidilutive Securities [Axis] DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION Business Description and Basis of Presentation [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Interest expense Interest Expense Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Depreciation and amortization expense Depreciation and amortization Depreciation and amortization Depreciation, Depletion and Amortization 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. Product and Service [Axis] Product and Service [Axis] Total liabilities Liabilities Diluted net loss attributable to Civeo Corporation common shareholders Net Income (Loss) Available to Common Stockholders, Diluted Non-cash compensation charge Employee Benefits and Share-based Compensation 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 Canadian revolving credit facility, which matures on May 30, 2023; weighted average interest rate of 4.5% for the three month period ended March 31, 2021 Canadian Credit Facility [Member] Canadian borrowing limits that served as debt financing for the Canadian operations of Civeo (Oil States Credit Facility). Entity Filer Category Entity Filer Category Common Shares Common Stock [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Product and Service [Domain] Product and Service [Domain] Property, plant and equipment, net: Long-Lived Tangible Asset [Domain] US term loan US Term Loan [Member] Represents information pertaining to the US term loans. Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Basic net loss attributable to Civeo Corporation common shareholders Net Income (Loss) Available to Common Stockholders, Basic Principal periodic payment Debt Instrument, Periodic Payment, Principal Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Inventories Increase (Decrease) in Inventories Weighted average interest rate of term loan Debt, Weighted Average Interest Rate Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Reclassification to property, plant, and equipment Property, Plant and Equipment, Transfers and Changes Phantom share units (PSUs) Phantom Share Units (PSUs) [Member] Legal Entity Type of Counterparty [Domain] Legal Entity Type of Counterparty [Domain] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Raw materials Inventory, Raw Materials, Net of Reserves Other current and noncurrent assets and liabilities, net Increase (Decrease) in Other Operating Assets and Liabilities, Net Valuation allowance Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Other Nonoperating Income (Expense) Other Nonoperating Income (Expense) [Member] Debt Instrument [Axis] Debt Instrument [Axis] Additional Paid-in Capital Additional Paid-in Capital [Member] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Revenue expected to be recognized, period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Provision for credit losses, net of recoveries Accounts Receivable, Credit Loss Expense (Reversal) Operating segments Operating Segments [Member] Net loss attributable to Civeo common shareholders Net loss attributable to Civeo common shareholders Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic Foreign currency translation charges, taxes Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] 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 three month period ended March 31, 2021 Australian Credit Facility [Member] A separate Australian credit facility (The MAC Group Credit Facility) that was used exclusively to support our Australian operations. Reverse stock split, conversion ratio Reverse stock split, conversion ratio Stockholders' Equity Note, Stock Split, Conversion Ratio Denominator: Earnings Per Share, Diluted [Abstract] Adjustments to reconcile net loss to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Share awards units vested during the period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted Basic net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Income (Loss) from Continuing Operations, Per Basic Share Accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current Restricted stock and deferred stock awards Restricted Stock and Deferred Stock Awards [Member] Information pertaining to restricted stock and deferred stock awards. Net change in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Revenue, remaining performance obligation, expected timing of satisfaction, start date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue from Contract with Customer [Abstract] Machinery and equipment Machinery and Equipment [Member] Debt Covenant [Axis] Debt Covenant [Axis] Debt Covenant [Axis] Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Dividends attributable to Class A preferred shares Dividends, Preferred Stock Employee Stock Option Share-based Payment Arrangement, Option [Member] Revolving credit facility Revolving Credit Facility [Member] Maximum Leverage Ratio Maximum Leverage Ratio [Member] Maximum Leverage Ratio [Member] Basic (in shares) Weighted average shares outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Debt instrument, basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Costs and expenses: Costs and Expenses [Abstract] Treasury shares (in shares) Treasury Stock, Shares Foreign currency translation adjustment, net of zero taxes Currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Outstanding letters of credit Letters of Credit Outstanding, Amount Common stock, shares authorized (in shares) Common Stock, Shares Authorized Interest rate on line of credit facility Line of Credit Facility, Interest Rate During Period Plan Name [Domain] Plan Name [Domain] Dilutive shares - share-based awards (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Total property, plant and equipment Property, Plant and Equipment, Gross REVENUE Revenue from Contract with Customer [Text Block] Canada Canada Segment [Member] Canada Segment Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Impairment expense of long-lived assets Impairment of Long-Lived Assets Held-for-use Total shareholders’ equity Beginning balance Ending balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] Income tax (expense) benefit Income Tax Expense (Benefit) Income Statement [Abstract] Income Statement [Abstract] Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Gains on disposals of assets Gain (Loss) on Disposition of Assets Number of lenders Number of Lenders Number of lenders within the Credit Agreement. Operating lease liabilities Operating Lease, Liability, Noncurrent Accrued liabilities Total accrued liabilities Accrued Liabilities, Current Diluted net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Earnings Per Share, Diluted Local Phone Number Local Phone Number Statutory tax rate, Canada, Australia and the U.S. Statutory Tax Rate Foreign and Domestic The minimum statutory tax rate for a foreign or domestic jurisdiction. Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Entity Address, Address Line Three Entity Address, Address Line Three Current assets: Assets, Current [Abstract] Accommodations assets Accommodations Assets [Member] Represents information pertaining to accommodations assets. Interest income Investment Income, Interest Long-term debt, gross Long-term Debt, Gross Schedule of Long-term Debt Instruments Schedule of Long-term Debt Instruments [Table Text Block] Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Entity Emerging Growth Company Entity Emerging Growth Company Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Comprehensive loss attributable to Civeo Corporation Comprehensive Income (Loss), Net of Tax, Attributable to Parent Deferred income tax expense (benefit) Deferred income tax benefit Deferred Income Tax Expense (Benefit) Revolving credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Award Type [Axis] Award Type [Axis] Food service and other services revenues Food Service And Other Service Revenue [Member] Food Service and other service revenue [Member] Capital expenditures Capital expenditures Payments to Acquire Property, Plant, and Equipment City Area Code City Area Code Consolidation Items [Domain] Consolidation Items [Domain] Fair value of restricted share awards and deferred compensation that vested during the period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Maximum Maximum [Member] Unbilled revenue Unbilled Revenue [Member] Unbilled revenue, accounts receivable. Preferred shares, authorized (in shares) Preferred Stock, Shares Authorized Noncontrolling Interest Noncontrolling Interest [Member] Document Period End Date Document Period End Date 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. Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Bank Guarantee Facility Bank Guarantee Facility [Member] Represents information pertaining to a bank guarantee facility. Accumulated Deficit Retained Earnings [Member] Preferred shares, outstanding (in shares) Preferred Stock, Shares Outstanding Income tax benefit, percent of pretax loss Effective Income Tax Rate Reconciliation, Percent Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Net cash flows provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Preferred shares, par value (in dollars per share) Preferred Stock, No Par Value Net loss Net loss Net income (loss) Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Equity Award [Domain] Award Type [Domain] Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] 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 three month period ended March 31, 2021 Canadian Term Loan [Member] Represents the new Canadian term loan. Trading Symbol Trading Symbol Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Revolving credit facility, U.S. subsidiaries 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. Schedule of Inventories Schedule of Inventory, Current [Table Text Block] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Common shares held in treasury at cost, 320,598 and 263,709 shares, respectively Treasury Stock, Value Taxes paid on vested shares Payment, Tax Withholding, Share-based Payment Arrangement Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] EARNINGS PER SHARE Earnings Per Share [Text Block] Cover [Abstract] Lender commitments, within credit agreement Lender Commitments Within Credit Agreement The amount of lender commitments within the credit agreement. Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Other Other Receivable [Member] Represents information pertaining to other accounts receivable. Measurement Input Type [Axis] Measurement Input Type [Axis] Australia Australia Segment [Member] Australia Segment Current liabilities: Liabilities, Current [Abstract] Credit facility Amended Credit Facility [Member] Represents information pertaining to a debt instrument by the name of the Amended Credit Facility. Entity Shell Company Entity Shell Company Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] IMPAIRMENT CHARGES Asset Impairment Charges [Text Block] Estimated Useful Life (in years) Property, Plant and Equipment, Useful Life Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Revolving credit borrowings Proceeds from Lines of Credit Asset Impairment Charges [Abstract] Asset Impairment Charges [Abstract] Measurement Input, Discount Rate Measurement Input, Discount Rate [Member] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Numerator: Earnings Per Share, Basic [Abstract]