Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Canadian term loan Notes Payable Adjustments to reconcile net income (loss) to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Net income (loss) Net income (loss) Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Provision (benefit) for credit losses, net of recoveries Accounts Receivable, Credit Loss Expense (Reversal) Income tax (expense) benefit Income tax expense (benefit) Income Tax Expense (Benefit) Deferred income taxes Deferred Income Tax Liabilities, Net Long-term debt, gross Long-Term Debt, Gross Income Statement [Abstract] Income Statement [Abstract] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Impairment expense of long-lived assets Impairment, Long-Lived Asset, Held-for-Use Additional Paid-in Capital Additional Paid-in Capital [Member] Document Fiscal Period Focus Document Fiscal Period Focus Numerator: Earnings Per Share, Basic [Abstract] Service and other costs Cost of Goods and Services Sold Syndicated Facility Agreement Syndicated Facility Agreement [Member] Syndicated Facility Agreement Preferred Shares Preferred Shares [Member] Related to the outstanding preferred shares. Preferred shares, outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Preferred Stock, Shares Outstanding Diluted (in shares) Weighted average shares outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Schedule of Inventories Schedule of Inventory, Current [Table Text Block] Debt Instrument [Axis] Debt Instrument [Axis] Total property, plant and equipment Property, Plant and Equipment, Gross Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Revolving credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Receivable [Domain] Receivable [Domain] Buildings and leasehold improvements Building and Building Improvements [Member] Inventories: Inventory, Net [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 Third Amendment to the Credit Agreement Third Amendment to the Credit Agreement [Member] Third Amendment to the Credit Agreement Common shares (no par value; 46,000,000 shares authorized, 14,554,687 shares and 14,431,819 shares issued, respectively, and 14,188,012 shares and 14,111,221 shares outstanding, respectively) Common Stock, Value, Issued Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Preferred Shares Preferred Stock [Member] Leverage ratio Leverage Ratio The maximum ratio of total debt to consolidated EBITDA. Debt instrument, basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Other, net Payments for (Proceeds from) Other Investing Activities Range [Domain] Statistical Measurement [Domain] Other operating (income) expense Other Operating Income (Expense), Net Operating segments Operating Segments [Member] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Share-Based Payment Arrangement [Abstract] Preferred shares, authorized (in shares) Preferred Stock, Shares Authorized Additional paid-in capital Additional Paid in Capital, Common Stock Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Foreign currency translation adjustment, net of zero taxes Currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Other, net Other Noncash Income (Expense) Less: Net income (loss) attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Dividends attributable to Class A preferred shares Dividends, Preferred Stock Current liabilities: Liabilities, Current [Abstract] Basic net income (loss) attributable to Civeo Corporation common shareholders Net Income (Loss) Available to Common Stockholders, Basic Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Common stock, shares issued (in shares) Common Stock, Shares, Issued Common shares repurchased Common shares repurchased value Treasury Stock, Value, Acquired, Cost Method 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 Target performance, share award percentage Target Performance, Share Award Percentage Target Performance, Share Award Percentage Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Net income (loss) attributable to Civeo Corporation Net Income (Loss) Attributable to Parent Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Deferred revenue Contract with Customer, Liability, Current Antidilutive securities excluded from computation of earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Accrued taxes, other than income taxes Accrual for Taxes Other than Income Taxes, Current Total accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current Equity Component [Domain] Equity Component [Domain] Amendment Flag Amendment Flag Net cash flows provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Term loan, face amount Debt Instrument, Face Amount Total other comprehensive loss, net of taxes Other Comprehensive Income (Loss), Net of Tax Comprehensive loss attributable to Civeo Corporation Comprehensive Income (Loss), Net of Tax, Attributable to Parent 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 Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Plan Name [Axis] Plan Name [Axis] Construction in progress Construction in Progress [Member] Entity Current Reporting Status Entity Current Reporting Status Other current liabilities Other Liabilities, Current Less: Dividends attributable to Class A preferred shares Preferred Stock Dividends, Income Statement Impact Other noncurrent assets Other Assets, Noncurrent Diluted net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Income (Loss) from Continuing Operations, Per Diluted Share Depreciation and amortization expense Depreciation and amortization Depreciation and amortization Depreciation, Depletion and Amortization Phantom share units (PSUs) Phantom Share Units (PSUs) [Member] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Unrecognized compensation cost related to share awards Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Plan Name [Domain] Plan Name [Domain] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Revolving credit facility Long-Term Line of Credit Entity Address, State or Province Entity Address, State or Province Schedule of Income Taxes [Table] Schedule of Income Taxes [Table] Schedule of Income Taxes [Table] Other comprehensive loss, net of taxes: Other Comprehensive Income (Loss), Net of Tax [Abstract] Award Type [Axis] Award Type [Axis] Asset Impairment Charges [Abstract] Asset Impairment Charges [Abstract] Net cash flows provided by operating activities Net Cash Provided by (Used in) Operating Activities Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Effect of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations Property, plant and equipment, net Total property, plant and equipment, net Property, Plant and Equipment, Net Term loan repayments Repayments of Long-Term Debt Non-cash financing activities: Non-cash financing activities: Employee Stock Option Share-Based Payment Arrangement, Option [Member] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Costs and expenses: Costs and Expenses [Abstract] Common shares held in treasury at cost, 366,675 and 320,598 shares, respectively Treasury Stock, Value Allowance for credit losses Accounts Receivable, Allowance for Credit Loss, Current Total debt Long-term debt Long-Term Debt Other income Other Nonoperating Income (Expense) Interest rate on line of credit facility Line of Credit Facility, Interest Rate During Period Long-term debt, less current maturities Long-Term Debt, Excluding Current Maturities Common stock, shares authorized (in shares) Common Stock, Shares Authorized Total liabilities Liabilities Stock repurchase program, authorized amount, percentage Stock Repurchase Program, Authorized Amount, Percentage Stock Repurchase Program, Authorized Amount, Percentage Income taxes Accrued Income Taxes, Current Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Maximum Maximum [Member] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Schedule of Deferred Compensation Arrangement with Individual, Share-Based Payments [Table] Share-based compensation (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Revolving credit facility Revolving Credit Facility [Member] Total current assets Assets, Current Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Preferred shares, issued (in shares) Preferred Stock, Shares Issued Document Type Document Type Entity Small Business Entity Small Business Estimated Useful Life (in years) Property, Plant and Equipment, Useful Life Revenues: Revenues [Abstract] Line of Credit Facility [Table] Line of Credit Facility [Table] Dividends paid Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders DEBT Debt Disclosure [Text Block] Revenue expected to be recognized, period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Segments [Axis] Segments [Axis] Product and Service [Domain] Product and Service [Domain] Entity Shell Company Entity Shell Company Deferred income tax expense Deferred Income Tax Expense (Benefit) Property, plant and equipment, net Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Current Property, plant and equipment, net: Long-Lived Tangible Asset [Domain] Accounts receivable Increase (Decrease) in Accounts Receivable Title of 12(b) Security Title of 12(b) Security Vehicles Vehicles [Member] Consolidation Items [Domain] Consolidation Items [Domain] Accommodation revenues Accommodation [Member] Represents the information pertaining to accommodations. Document Period End Date Document Period End Date Total costs and expenses Costs and Expenses Revolving credit repayments Repayments of Lines of Credit Canadian Long-Term Incentive Plan Canadian Long-Term Incentive Plan [Member] Canadian Long-Term Incentive Plan [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Manufacturing revenues Manufacturing [Member] Represents the information pertaining to manufacturing. Total assets   Total assets Assets SEGMENT AND RELATED INFORMATION Segment Reporting Disclosure [Text Block] Civeo Plan Civeo Plan [Member] Information pertaining to the Civeo Plan. Debt Disclosure [Abstract] Debt Disclosure [Abstract] Per Share Data (see Note 7) Earnings Per Share [Abstract] U.S. revolving credit facility; weighted average interest rate of 5.7% for the six month period ended June 30, 2022 US Revolving Credit Facility [Member] Information pertaining to US Revolving Credit Facility. 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. Performance shares Performance Shares [Member] 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 Antidilutive Securities [Axis] Antidilutive Securities [Axis] Trade Trade Accounts Receivable [Member] LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] Accrued liabilities Total accrued liabilities Accrued Liabilities, Current Current portion of long-term debt Less: Current portion of long-term debt, including unamortized debt issuance costs, net Long-Term Debt, Current Maturities Net cash flows used in financing activities Net Cash Provided by (Used in) Financing Activities Number of companies Peer Group, Number Of Companies Peer Group, Number Of Companies Inventories Total inventories Inventory, Net Accrued compensation Employee-related Liabilities, Current Accounts payable Accounts Payable, Current Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Segments [Domain] Segments [Domain] IMPAIRMENT CHARGES Asset Impairment Charges [Text Block] EARNINGS PER SHARE Earnings Per Share [Text Block] Basic net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Income (Loss) from Continuing Operations, Per Basic Share Add: undistributed income attributable to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted DETAILS OF SELECTED BALANCE SHEET ACCOUNTS Supplemental Balance Sheet Disclosures [Text Block] Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Entity Filer Category Entity Filer Category Basic (in shares) Weighted average shares outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Equity Award [Domain] Award Type [Domain] 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 Interest coverage ratio Interest Coverage Ratio Interest Coverage Ratio Accrued liabilities: Accrued Liabilities, Current [Abstract] Allocated share-based compensation expense Share-Based Payment Arrangement, Expense International functional currency net assets Translation Adjustment Functional to Reporting Currency, Net of Tax Commitments and contingencies (Note 10) Commitments and Contingencies Security Exchange Name Security Exchange Name Entity Registrant Name Entity Registrant Name U.S. United States Segment [Member] United States Segment Gains on disposals of assets Gain (Loss) on Disposition of Assets Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] Deferred Compensation Arrangement with Individual, Share-Based Payments [Line Items] 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 $98,415,509 and $97,438,687 as of June 30, 2022 and December 31, 2021) Preferred Stock, Value, Issued Assets held for sale Total assets held for sale Disposal Group, Including Discontinued Operation, Assets, Current Outstanding letters of credit Letters of Credit Outstanding, Amount Rental Mobile facility rental revenues Mobile Facility Rental [Member] Represents the information pertaining to mobile facility rentals. Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Total revenues Revenue from Contract with Customer, Excluding Assessed Tax Entity Address, City or Town Entity Address, City or Town Taxes payable Increase (Decrease) in Income Taxes Payable Schedule of Income Taxes [Line Items] Schedule of Income Taxes [Line Items] [Line Items] for Schedule of Income Taxes [Table] Cover [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Total shareholders’ equity Beginning balance Ending balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest SHARE-BASED COMPENSATION Share-Based Payment Arrangement [Text Block] SHARE REPURCHASE PROGRAM Treasury Stock [Text Block] Minimum Minimum [Member] Work in process Inventory, Work in Process, Net of Reserves REVENUE Revenue from Contract with Customer [Text Block] Segment Reporting [Abstract] Segment Reporting [Abstract] Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Stock repurchase program, purchase period Stock Repurchase Program, Period in Force 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. Raw materials Inventory, Raw Materials, Net of Reserves Noncontrolling Interest Noncontrolling Interest [Member] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Less: Unamortized debt issuance costs Debt Issuance Costs, Net Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Treasury Shares Treasury Stock, Common [Member] FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Taxes paid on vested shares Payment, Tax Withholding, Share-Based Payment Arrangement Total liabilities and shareholders’ equity Liabilities and Equity Trading Symbol Trading Symbol Entity File Number Entity File Number Common shares purchased weighted average price (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Treasury shares (in shares) Treasury Stock, Common, Shares Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Canadian revolving credit facility; weighted average interest rate of 4.4% for the six month period ended June 30, 2022 Canadian Credit Facility [Member] Canadian borrowing limits that served as debt financing for the Canadian operations of Civeo (Oil States Credit Facility). Less: income allocated to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Land Land [Member] Dilutive shares - share-based awards (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Denominator: Earnings Per Share, Diluted [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Less: Comprehensive income (loss) attributable to noncontrolling interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest US term loan US Term Loan [Member] Represents information pertaining to the US term loans. Income tax benefit, percent of pretax loss Effective Income Tax Rate Reconciliation, Percent Current Fiscal Year End Date Current Fiscal Year End Date Revolving credit borrowings Proceeds from Lines of Credit Diluted net income (loss) attributable to Civeo Corporation common shareholders Net Income (Loss) Available to Common Stockholders, Diluted Other intangible assets, net Intangible Assets, Net (Excluding Goodwill) Diluted net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Earnings Per Share, Diluted Proceeds from disposition of property, plant and equipment Proceeds from Sale of Property, Plant, and Equipment Preferred dividends paid-in-kind Dividends, Preferred Stock, Paid-in-kind Vesting period of share awards Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Share-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Consolidation Items [Axis] Consolidation Items [Axis] Total current liabilities Liabilities, Current Accounts payable and accrued liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Other current assets Other Assets, Current INCOME TAXES Income Tax Disclosure [Text Block] Schedule of Accounts Receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Weighted average interest rate of term loan Debt, Weighted Average Interest Rate 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 3.3% for the six month period ended June 30, 2022 Australian Credit Facility [Member] A separate Australian credit facility (The MAC Group Credit Facility) that was used exclusively to support our Australian operations. Share awards granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted Finished goods and purchased products Inventory, Finished Goods, Net of Reserves Credit Facility [Domain] Credit Facility [Domain] Restricted stock and deferred stock awards Restricted Stock and Deferred Stock Awards [Member] Information pertaining to restricted stock and deferred stock awards. Basic net income (loss) per share attributable to Civeo Corporation common shareholders (in dollars per share) Earnings Per Share, Basic ASSETS HELD FOR SALE Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Revenue expected to be recognized as of June 30, 2022 Revenue, Remaining Performance Obligation, Amount 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 Corporate and eliminations Corporate, Non-Segment [Member] Entity Address, Address Line Three Entity Address, Address Line Three Entity Address, Address Line Two Entity Address, Address Line Two Entity Address, Address Line One Entity Address, Address Line One Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Total Civeo Corporation shareholders’ equity Stockholders' Equity Attributable to Parent Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] Prepaid expenses Prepaid Expense, Current Product and Service [Axis] Product and Service [Axis] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Canada Canada Segment [Member] Canada Segment Interest expense Interest Expense Entity Interactive Data Current Entity Interactive Data Current Credit Facility [Axis] Credit Facility [Axis] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Schedule of Long-term Debt Instruments Schedule of Long-Term Debt Instruments [Table Text Block] Shareholders’ Equity: Equity [Abstract] Machinery and equipment Machinery and Equipment [Member] Accumulated Deficit Retained Earnings [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Number of lenders Number of Lenders Number of lenders within the Credit Agreement. Entity Tax Identification Number Entity Tax Identification Number Share-based compensation arrangement, number of shares authorized (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Common Shares Common Stock [Member] Receivable Type [Axis] Receivable Type [Axis] 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. Number of reportable segments Number of Reportable Segments Repurchases of common shares Payments for Repurchase of Common Stock Statement [Table] Statement [Table] Disposal Groups, Including Discontinued Operations Disposal Groups, Including Discontinued Operations [Table Text Block] Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Accommodations assets Accommodations Assets [Member] Represents information pertaining to accommodations assets. Revenue from Contract with Customer [Abstract] Document Quarterly Report Document Quarterly Report Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations and Disposal Groups [Abstract] Office furniture and equipment Furniture and Fixtures [Member] Current assets: Assets, Current [Abstract] Operating lease liabilities Operating Lease, Liability, Noncurrent Common stock, par value (in dollars per share) Common Stock, No Par Value Range [Axis] Statistical Measurement [Axis] Net change in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Common shares repurchased (in shares) Common shares repurchased (in shares) Treasury Stock, Shares, Acquired Accumulated deficit Retained Earnings (Accumulated Deficit) Accounts receivable, net Total accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Entity Central Index Key Entity Central Index Key Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Equity Components [Axis] Equity Components [Axis] Interest income Investment Income, Interest Food service and other services revenues Food Service And Other Service Revenue [Member] Food Service and other service revenue [Member] Number of tax jurisdictions Number Of Tax Jurisdictions Number Of Tax Jurisdictions Unbilled revenue Unbilled Revenue [Member] Unbilled revenue, accounts receivable. 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. Other Other Accrued Liabilities, Current Stock repurchase program, authorized amount (in shares) Stock Repurchase Program, Number of Shares Authorized to be Repurchased Document Fiscal Year Focus Document Fiscal Year Focus Bank Guarantee Facility Bank Guarantee Facility [Member] Represents information pertaining to a bank guarantee facility. Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] City Area Code City Area Code ASSETS Assets [Abstract] Statement [Line Items] Statement [Line Items] Other current and noncurrent assets and liabilities, net Increase (Decrease) in Other Operating Assets and Liabilities, Net Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Revenue, remaining performance obligation, expected timing of satisfaction, start date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Variable Rate [Domain] Variable Rate [Domain] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Selling, general and administrative expenses Selling, General and Administrative Expense Canadian term loan; weighted average interest rate of 4.1% for the six month period ended June 30, 2022 Canadian Term Loan Canadian Term Loan [Member] Represents the new Canadian term loan. Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Product Product [Member] Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Preferred shares, par value (in dollars per share) Preferred Stock, No Par Value ACCUMULATED OTHER COMPREHENSIVE LOSS Comprehensive Income (Loss) Note [Text Block] 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. Non-cash compensation charge Employee Benefits and Share-Based Compensation Preferred shares, liquidation preference Preferred Stock, Liquidation Preference, Value Variable Rate [Axis] Variable Rate [Axis] Other noncurrent liabilities Other Liabilities, Noncurrent Document Transition Report Document Transition Report Local Phone Number Local Phone Number Capital expenditures Capital expenditures Payments to Acquire Property, Plant, and Equipment Impairment expense Impairment charges Asset Impairment Charges Lender commitments, within credit agreement Lender Commitments Within Credit Agreement The amount of lender commitments within the credit agreement. Operating income (loss) Operating income (loss) Operating Income (Loss) Other Other Receivable [Member] Represents information pertaining to other accounts receivable. Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Inventories Increase (Decrease) in Inventories 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. Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Foreign currency translation charges, taxes Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Weighted average number of common shares outstanding: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION Business Description and Basis of Presentation [Text Block] Goodwill Goodwill Balance Sheet Related Disclosures [Abstract] Balance Sheet Related Disclosures [Abstract]