Stock repurchase program, authorized amount (in shares) Stock Repurchase Program, Authorized Amount Net income (loss) attributable to Civeo Corporation Net Income (Loss) Attributable to Parent Entity Emerging Growth Company Entity Emerging Growth Company Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Preferred shares, outstanding (in shares) Preferred Stock, Shares Outstanding Accrued compensation Employee-related Liabilities, Current Entity Address, Address Line Three Entity Address, Address Line Three Income Statement Location [Axis] Income Statement Location [Axis] Receivable Type [Axis] Receivable Type [Axis] Range [Domain] Statistical Measurement [Domain] Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Syndicated Facility Agreement Syndicated Facility Agreement [Member] Syndicated Facility Agreement Proceeds from disposition of property, plant and equipment Proceeds from Sale of Property, Plant, and Equipment Foreign currency translation charges, taxes Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax International functional currency net assets Translation Adjustment Functional to Reporting Currency, Net of Tax Revenue from Contract with Customer [Abstract] Share-based compensation (in shares) Shares Issued, Shares, Share-based Payment Arrangement, before Forfeiture Additional paid-in capital Additional Paid in Capital, Common Stock Entity Filer Category Entity Filer Category Dividends attributable to Class A preferred shares Dividends, Preferred Stock Other noncurrent assets Other Assets, Noncurrent Segments [Axis] Segments [Axis] Net change in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Share-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Taxes payable Increase (Decrease) in Income Taxes Payable Gains on disposals of assets Gain (Loss) on Disposition of Assets ASSETS HELD FOR SALE Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Document Fiscal Year Focus Document Fiscal Year Focus Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Antidilutive securities excluded from computation of earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Schedule of Inventories Schedule of Inventory, Current [Table Text Block] Revolving credit facility increase Line of Credit Facility, Increase (Decrease), Net Reverse stock split, conversion ratio Reverse stock split, conversion ratio Stockholders' Equity Note, Stock Split, Conversion Ratio 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 Legal Entity Type of Counterparty [Domain] Legal Entity Type of Counterparty [Domain] Equity Award [Domain] Award Type [Domain] Credit Facility [Domain] Credit Facility [Domain] ASSETS Assets [Abstract] Land Land [Member] Canada Emergency Wage Subsidy Canada Emergency Wage Subsidy [Member] Canada Emergency Wage Subsidy 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 $96,953,917 and $95,514,031 as of September 30, 2021 and December 31, 2020) Preferred Stock, Value, Issued Dividends paid Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Legal Entity of Counterparty, Type [Axis] Legal Entity of Counterparty, Type [Axis] Target performance, cash payout percentage Target Performance, Cash Payout Percentage Target Performance, Cash Payout Percentage Entity Address, City or Town Entity Address, City or Town Accumulated Deficit Retained Earnings [Member] Debt Instrument [Axis] Debt Instrument [Axis] Trade Trade Accounts Receivable [Member] Schedule of Income Taxes [Table] Schedule of Income Taxes [Table] Schedule of Income Taxes [Table] COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Accounts receivable Increase (Decrease) in Accounts Receivable Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Weighted average interest rate of term loan Debt, Weighted Average Interest Rate Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Entity Interactive Data Current Entity Interactive Data Current Other Nonoperating Income (Expense) Other Nonoperating Income (Expense) [Member] Basic net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Earnings Per Share, Basic REVENUE Revenue from Contract with Customer [Text Block] Document Type Document Type Goodwill impairment discount rate Goodwill, Impairment, Discount Rate Goodwill, Impairment, Discount Rate Canada CANADA Prepaid expenses Prepaid Expense, Current Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Reporting Unit [Domain] Reporting Unit [Domain] Denominator: Earnings Per Share, Diluted [Abstract] Entity Current Reporting Status Entity Current Reporting Status Machinery and equipment Machinery and Equipment [Member] Share-based compensation arrangement, number of shares authorized (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Other, net Other Noncash Income (Expense) Non-cash compensation charge Employee Benefits and Share-based Compensation Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Provision for credit losses, net of recoveries Accounts Receivable, Credit Loss Expense (Reversal) Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Long-term debt, gross Long-term Debt, Gross Reporting Unit [Axis] Reporting Unit [Axis] Diluted net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Income (Loss) from Continuing Operations, Per Diluted Share Plan Name [Axis] Plan Name [Axis] 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 Document Transition Report Document Transition Report SHARE REPURCHASE PROGRAM Treasury Stock [Text Block] 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] Civeo Plan Civeo Plan [Member] Information pertaining to the Civeo Plan. Total liabilities and shareholders’ equity Liabilities and Equity Other Other Accrued Liabilities, Current U.S. revolving credit facility; weighted average interest rate of 5.8% for the nine month period ended September 30, 2021 US Revolving Credit Facility [Member] Information pertaining to US Revolving Credit Facility. Deferred revenue Contract with Customer, Liability, 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. Scenario [Axis] Scenario [Axis] 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 Number of companies Peer Group, Number Of Companies Peer Group, Number Of Companies LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION Business Description and Basis of Presentation [Text Block] EARNINGS PER SHARE Earnings Per Share [Text Block] Common shares repurchased Common shares repurchased value Treasury Stock, Value, Acquired, Cost Method Common shares purchased weighted average price (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Minimum Minimum [Member] Other current and noncurrent assets and liabilities, net Increase (Decrease) in Other Operating Assets and Liabilities, Net Revolving credit facility Long-term Line of Credit Effect of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Interest coverage ratio Interest Coverage Ratio Interest Coverage Ratio Less: Comprehensive (loss) income attributable to noncontrolling interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Selling, general and administrative expenses Selling, General and Administrative Expense Less: Unamortized debt issuance costs Debt Issuance Costs, Net Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] U.S. United States Segment [Member] United States Segment Preferred shares, authorized (in shares) Preferred Stock, Shares Authorized Trading Symbol Trading Symbol Current liabilities: Liabilities, Current [Abstract] Receivable [Domain] Receivable [Domain] DEBT Debt Disclosure [Text Block] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding SHARE-BASED COMPENSATION Share-based Payment Arrangement [Text Block] 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. Number of reportable segments Number of Reportable Segments Outstanding letters of credit Letters of Credit Outstanding, Amount Canadian revolving credit facility; weighted average interest rate of 4.5% for the nine month period ended September 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) Common Stock, Value, Issued Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Inventories: Inventory, Net [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 Performance shares Performance Shares [Member] Commitments and contingencies (Note 11) Commitments and Contingencies Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Allowance for credit losses Accounts Receivable, Allowance for Credit Loss, Current Restricted Stock Restricted Stock [Member] Debt issuance costs Payments of Debt Issuance Costs Disposal Group Classification [Axis] Disposal Group Classification [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Document Period End Date Document Period End Date 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 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; weighted average interest rate of 3.6% for the nine month period ended September 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 Treasury shares (in shares) Treasury Stock, Shares Work in process Inventory, Work in Process, Net of Reserves Preferred shares, par value (in dollars per share) Preferred Stock, No Par Value Accrued liabilities Total accrued liabilities Accrued Liabilities, Current Total revenues Revenue from Contract with Customer, Excluding Assessed Tax Finished goods and purchased products Inventory, Finished Goods, Net of Reserves Canada Canada Segment [Member] Canada Segment Employee Stock Option Share-based Payment Arrangement, Option [Member] Consolidation Items [Domain] Consolidation Items [Domain] Shareholders’ Equity: Equity [Abstract] Measurement Input Type [Domain] Measurement Input Type [Domain] Common Shares Common Stock [Member] Interest income Investment Income, Interest Number of lenders Number of Lenders Number of lenders within the Credit Agreement. Variable Rate [Axis] Variable Rate [Axis] SEGMENT AND RELATED INFORMATION Segment Reporting Disclosure [Text Block] Operating income (loss) Operating income (loss) Operating Income (Loss) 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. Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Stock repurchase program, purchase period Stock Repurchase Program, Period in Force Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Variable Rate [Domain] Variable Rate [Domain] Accommodations assets Accommodations Assets [Member] Represents information pertaining to accommodations assets. Additional Paid-in Capital Additional Paid-in Capital [Member] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value 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] Revolving credit borrowings Proceeds from Lines of Credit Impairment expense Impairment charges Asset Impairment Charges Other (expense) income Other Nonoperating Income (Expense) 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 Other, net Payments for (Proceeds from) Other Investing Activities Capital expenditures Capital expenditures Payments to Acquire Property, Plant, and Equipment 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] Total liabilities Liabilities Raw materials Inventory, Raw Materials, Net of Reserves Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Award Type [Axis] Award Type [Axis] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Consolidation Items [Axis] Consolidation Items [Axis] Measurement Input Type [Axis] Measurement Input Type [Axis] Total Civeo Corporation shareholders’ equity Stockholders' Equity Attributable to Parent 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. Balance Sheet Related Disclosures [Abstract] Balance Sheet Related Disclosures [Abstract] Common stock, shares issued (in shares) Common Stock, Shares, Issued Preferred shares, issued (in shares) Preferred Stock, Shares Issued Accounts payable and accrued liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Lender commitments, within credit agreement Lender Commitments Within Credit Agreement The amount of lender commitments within the credit agreement. Other Other Receivable [Member] Represents information pertaining to other accounts receivable. Loss on extinguishment of debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Payments for Repurchase of Common Stock Payments for Repurchase of Common Stock Estimated Useful Life (in years) Property, Plant and Equipment, Useful Life ACCUMULATED OTHER COMPREHENSIVE LOSS Comprehensive Income (Loss) Note [Text Block] Operating lease liabilities Operating Lease, Liability, Noncurrent Term loan, face amount Debt Instrument, Face Amount Interest expense Interest Expense Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations and Disposal Groups [Abstract] City Area Code City Area Code Share price (in dollars per share) Share Price Accumulated deficit Retained Earnings (Accumulated Deficit) Operating segments Operating Segments [Member] Preferred Shares Preferred Shares [Member] Related to the outstanding preferred shares. Accrued taxes, other than income taxes Accrual for Taxes Other than Income Taxes, Current Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Income Statement [Abstract] Income Statement [Abstract] Amendment Flag Amendment Flag Third Amendment to the Credit Agreement Third Amendment to the Credit Agreement [Member] Third Amendment to the Credit Agreement Revolving credit repayments Repayments of Lines of Credit RECENT ACCOUNTING PRONOUNCEMENTS Accounting Standards Update and Change in Accounting Principle [Text Block] Discontinued Operations, Held-for-sale Discontinued Operations, Held-for-sale [Member] Leverage ratio Leverage Ratio The maximum ratio of total debt to consolidated EBITDA. Total shareholders’ equity Beginning balance Ending balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Income tax (expense) benefit Income tax expense (benefit) Income Tax Expense (Benefit) Accounts receivable, net Total accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Equity Components [Axis] Equity Components [Axis] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Total current assets Assets, Current Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Inventories Total inventories Inventory, Net Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Entity File Number Entity File Number 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] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] 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 Less: income allocated to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Target performance, share award percentage Target Performance, Share Award Percentage Target Performance, Share Award Percentage Valuation allowance Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Current portion of long-term debt Less: Current portion of long-term debt, including unamortized debt issuance costs, net Long-term Debt, Current Maturities Product and Service [Axis] Product and Service [Axis] Property, plant and equipment, net: Long-Lived Tangible Asset [Domain] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Small Business Entity Small Business Unrecognized compensation cost related to share awards Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount New Accounting Pronouncements and Changes in Accounting Principles [Abstract] Accounting Standards Update and Change in Accounting Principle [Abstract] Equity Component [Domain] Equity Component [Domain] Foreign currency translation adjustment, net of zero taxes Currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Less: undistributed income reallocated to participating securities Undistributed Earnings (Loss) Reallocated to Participating Securities, Diluted Undistributed Earnings (Loss) Reallocated to Participating Securities, Diluted Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Vehicles Vehicles [Member] Statement [Line Items] Statement [Line Items] Revenue expected to be recognized as of September 30, 2021 Revenue, Remaining Performance Obligation, Amount Debt Disclosure [Abstract] Debt Disclosure [Abstract] Accrued liabilities: Accrued Liabilities, Current [Abstract] Entity Address, State or Province Entity Address, State or Province Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Preferred dividends paid-in-kind Dividends, Preferred Stock, Paid-in-kind Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Corporate and eliminations Corporate, Non-Segment [Member] Segment Reporting [Abstract] Segment Reporting [Abstract] Non-cash financing activities: Non-cash financing activities: Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Entity Shell Company Entity Shell Company Local Phone Number Local Phone Number Scenario, Forecast Forecast [Member] Total assets   Total assets Assets Plan Name [Domain] Plan Name [Domain] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Stock repurchase program, authorized amount, percentage Stock Repurchase Program, Authorized Amount, Percentage Stock Repurchase Program, Authorized Amount, Percentage Long-lived asset impairment, measurement input Long-Lived Asset Impairment, Measurement Input Long-Lived Asset Impairment, Measurement Input Diluted net income (loss) attributable to Civeo Corporation common shareholders Net Income (Loss) Available to Common Stockholders, Diluted Basic net income (loss) attributable to Civeo Corporation common shareholders Net Income (Loss) Available to Common Stockholders, Basic Noncontrolling Interest Noncontrolling Interest [Member] Product and Service [Domain] Product and Service [Domain] DETAILS OF SELECTED BALANCE SHEET ACCOUNTS Supplemental Balance Sheet Disclosures [Text Block] Schedule of Accounts Receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Less: Net income attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest Revolving credit facility Revolving Credit Facility [Member] Revenue expected to be recognized, period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Net cash flows provided by operating activities Net Cash Provided by (Used in) Operating Activities Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Office furniture and equipment Furniture and Fixtures [Member] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Entity Tax Identification Number Entity Tax Identification Number Numerator: Earnings Per Share, Basic [Abstract] Basic (in shares) Weighted average shares outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Earnings Per Share, Diluted Segments [Domain] Segments [Domain] Product Product [Member] Net income (loss) attributable to Civeo common shareholders Net income (loss) attributable to Civeo common shareholders Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic Accommodation revenues Accommodation [Member] Represents the information pertaining to accommodations. 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 Net cash flows used in financing activities Net Cash Provided by (Used in) Financing Activities 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] 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. Canadian term loan Notes Payable Basic net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Income (Loss) from Continuing Operations, Per Basic Share FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Accounts payable Accounts Payable, Current Impairment expense of long-lived assets Impairment, Long-Lived Asset, Held-for-Use Depreciation and amortization expense Depreciation and amortization Depreciation and amortization Depreciation, Depletion and Amortization Common stock, par value (in dollars per share) Common Stock, No Par Value Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Inventories Increase (Decrease) in Inventories Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Other operating expense Other Operating Income (Expense), Net Service and other costs Cost of Goods and Services Sold Revenues: Revenues [Abstract] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Income Statement Location [Domain] Income Statement Location [Domain] Rental Mobile facility rental revenues Mobile Facility Rental [Member] Represents the information pertaining to mobile facility rentals. IMPAIRMENT CHARGES Asset Impairment Charges [Text Block] Add: undistributed income attributable to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted Property, plant and equipment, net Total property, plant and equipment, net Property, Plant and Equipment, Net 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 Common shares repurchased (in shares) Treasury Stock, Shares, Acquired Schedule of Long-term Debt Instruments Schedule of Long-term Debt Instruments [Table Text Block] Debt Instrument [Line Items] Debt Instrument [Line Items] Term loan repayments Repayments of Long-term Debt Per Share Data (see Note 8) Earnings Per Share [Abstract] Total property, plant and equipment Property, Plant and Equipment, Gross Document Quarterly Report Document Quarterly Report Line of Credit Facility [Table] Line of Credit Facility [Table] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Costs and expenses: Costs and Expenses [Abstract] 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. Allocated share-based compensation expense Share-based Payment Arrangement, Expense Document Fiscal Period Focus Document Fiscal Period Focus Income tax benefit, percent of pretax loss Effective Income Tax Rate Reconciliation, Percent 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 Construction in progress Construction in Progress [Member] Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents 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. Current assets: Assets, Current [Abstract] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Entity Central Index Key Entity Central Index Key Security Exchange Name Security Exchange Name Disposal Group Classification [Domain] Disposal Group Classification [Domain] Diluted (in shares) Weighted average shares outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Total other comprehensive income (loss), net of taxes Other Comprehensive Income (Loss), Net of Tax INCOME TAXES Income Tax Disclosure [Text Block] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Debt instrument, basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] Disposal Groups, Including Discontinued Operations Disposal Groups, Including Discontinued Operations [Table Text Block] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Credit Facility [Axis] Credit Facility [Axis] Net cash flows provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Buildings and leasehold improvements Building and Building Improvements [Member] Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Total current liabilities Liabilities, Current Taxes paid on vested shares Payment, Tax Withholding, Share-based Payment Arrangement Revolving credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Assets held for sale Assets held for sale, estimated fair value less costs of sale Total 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 current assets Other Assets, Current Statement [Table] Statement [Table] Number of tax jurisdictions Number Of Tax Jurisdictions Number Of Tax Jurisdictions 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] Bank Guarantee Facility Bank Guarantee Facility [Member] Represents information pertaining to a bank guarantee facility. Range [Axis] Statistical Measurement [Axis] Property, plant and equipment, net Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Current Cover [Abstract] Preferred Shares Preferred Stock [Member] Canadian term loan; weighted average interest rate of 4.2% for the nine month period ended September 30, 2021 Canadian Term Loan Canadian Term Loan [Member] Represents the new Canadian term loan. Goodwill Goodwill Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Asset Impairment Charges [Abstract] Asset Impairment Charges [Abstract] Income taxes Accrued Income Taxes, Current Scenario, Unspecified [Domain] Scenario [Domain] 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] Preferred shares, liquidation preference Preferred Stock, Liquidation Preference, Value Phantom share units (PSUs) Phantom Share Units (PSUs) [Member] 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. 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)