Schedule of Short-term Debt [Table] Schedule of Short-term Debt [Table] Supplemental Cash Flow Information: Supplemental Cash Flow Information [Abstract] Operating Lease, Liability, Noncurrent Operating Lease, Liability, Noncurrent Operating income (loss) before impairment and other charges Operating income (loss) before impairment and other charges Operating income (loss) before impairment and other charges Disputes, Litigation and Contingencies Legal Matters and Contingencies [Text Block] Elimination of Intercompany margins associated with transfers of assets and inventory Elimination of Intercompany margins associated with transfers of assets and inventory Elimination of Intercompany margins associated with transfers of assets and inventory Face amount of debt Debt Instrument, Face Amount Noncurrent Assets: Assets, Noncurrent [Abstract] Interest Expense Interest Expense Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Net Loss Attributable to Weatherford Net Income (Loss) Attributable to Parent Net Income (Loss) Attributable to Parent Entity Emerging Growth Company Entity Emerging Growth Company Operating Lease, Right-of-Use Asset Operating Lease, Right-of-Use Asset Schedule of Inventory Charges Schedule of Inventory Charges [Table Text Block] Schedule of Inventory Charges Employee-related Liabilities, Current Employee-related Liabilities, Current City Area Code City Area Code Income Statement Location [Axis] Income Statement Location [Axis] Finite-Lived Intangible Assets, Accumulated Amortization Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Retained Earnings (Accumulated Deficit) Retained Earnings (Accumulated Deficit) Entity Address, Address Line One Entity Address, Address Line One Operating Segments Operating Segments [Member] Stockholders' Equity, Number of Shares, Par Value and Other Disclosures [Abstract] Stockholders' Equity, Number of Shares, Par Value and Other Disclosures [Abstract] Service Revenue Service Revenue [Member] Service Revenue [Member] Amended LC Credit Agreement [Member] Amended LC Credit Agreement [Member] Amended LC Credit Agreement Proceeds from Disposition of Assets Proceeds from Sale of Property, Plant, and Equipment Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Income Statement [Abstract] Income Statement [Abstract] Amendment Flag Amendment Flag Schedule of Contract with Customer, Asset and Liability Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Deferred Consideration Payment Payment for Contingent Consideration Liability, Financing Activities Additional Paid in Capital, Common Stock Additional Paid in Capital, Common Stock Entity Filer Category Entity Filer Category Intangible Assets Impairment of Intangible Assets (Excluding Goodwill) Fair Value Estimate of Fair Value Measurement [Member] Restructuring Type [Axis] Restructuring Type [Axis] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Borrowings and Other Obligations Short-term Debt [Text Block] Other Assets, Noncurrent Other Assets, Noncurrent Accounts Receivable Sold Transfer of Accounts Receivable, Accounted for as Sales, Carrying Value Amount of receivables sold under an accounts receivable sales program. Segments [Axis] Segment Reporting Information, by Segment [Axis] Segments [Axis] Impaired Long-Lived Assets Held and Used [Line Items] Impaired Long-Lived Assets Held and Used [Line Items] Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Work in Process and Raw Materials, Components and Supplies Inventory, Raw Materials and Supplies, Net of Reserves Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Total Shareholders’ Equity Balance, beginning balance Balance, ending balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Income Tax Provision Income tax expense Income Tax Expense (Benefit) Receivables for Product and Services in Accounts Receivable, Net Accounts Receivable, after Allowance for Credit Loss, Current Equity Components [Axis] Equity Components [Axis] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Total Current Assets Assets, Current Document Fiscal Year Focus Document Fiscal Year Focus Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Middle East and North Africa Middle East & North Africa and Asia Middle East and North Africa [Member] Middle East and North Africa Inventory, Net Inventories, Net Inventory, Net Financial information by segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Issued and Treasury Shares [Table] Schedule of Stock by Class [Table] Schedule of Stockholders' Equity Schedule of Stockholders Equity [Table Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Amortization of intangible assets Amortization of Intangible Assets Entity File Number Entity File Number Schedule of Restructuring Reserve by Type of Cost Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Western Hemisphere Western Hemisphere [Member] Western Hemisphere [Member] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Property, Plant and Equipment Impairment of Long-Lived Assets to be Disposed of Long-term Debt and Lease Obligation Long-term Debt and Lease Obligation Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Components of Inventory Schedule of Inventory, Current [Table Text Block] Contract with Customer, Liability, Revenue Recognized Contract with Customer, Liability, Revenue Recognized Product and Service [Axis] Product and Service [Axis] Fair Value and Carrying Value of Long-term Debt [Table] Fair Value, by Balance Sheet Grouping [Table] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Schedule of Weighted Average Number of Shares Schedule of Weighted Average Number of Shares [Table Text Block] Right of Use Assets Operating Lease, Right-of-Use Asset, Impairment Charge Operating Lease, Right-of-Use Asset, Impairment Charge Entity Small Business Entity Small Business Restructuring Plan [Axis] Restructuring Plan [Axis] Equity Component [Domain] Equity Component [Domain] Foreign Currency Translation Adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Impairment of Long-Lived Assets Details of Impairment of Long-Lived Assets Held and Used by Asset [Table Text Block] ASSETS Assets [Abstract] Noncontrolling Interest, Change in Redemption Value Noncontrolling Interest, Change in Redemption Value Exit Notes, 11.00 Percent Due 2024 Exit Notes, 11.00 Percent Due 2024 [Member] Exit Notes, 11.00 Percent Due 2024 [Member] Goodwill, Impaired, Accumulated Impairment Loss Goodwill, Impaired, Accumulated Impairment Loss Statement [Line Items] Statement [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Decrease in Unrecognized Tax Benefits is Reasonably Possible Decrease in Unrecognized Tax Benefits is Reasonably Possible Service Revenue Revenue, Remaining Performance Obligation, Amount Goodwill and Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Loss Per Share, Basic & Diluted (in dollars per share) Earnings Per Share, Basic and Diluted Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture Restructuring Charges Restructuring and Related Cost, Incurred Cost Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Short-term Debt, Type [Axis] Short-term Debt, Type [Axis] Impairments and Other Charges (Credits), Net Impairments and Other Charges (Credits), Net Impairments and Other Charges (Credits), Net Impairments and Other Charges (Credits), Net Entity Address, City or Town Entity Address, City or Town Retained Earnings Retained Earnings [Member] Trade Names Trade Names [Member] Production and Completions [Member] Production and Completions [Member] Production and Completions Debt Instrument [Axis] Debt Instrument [Axis] Severance and Other Restructuring Liabilities Severance and Other Restructuring Liabilities [Member] Severance and Other Restructuring Liabilities [Member] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Entity Address, Country Entity Address, State or Province Finance Lease Current Portion Finance Lease, Liability, Current Loss Before Income Taxes Loss Before Income Taxes Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Fair Value, Inputs, Level 2 Fair Value, Inputs, Level 2 [Member] Corporate, Non-Segment Corporate, Non-Segment [Member] Segment Reporting [Abstract] Segment Reporting [Abstract] Type of Restructuring [Domain] Type of Restructuring [Domain] Secured Debt Secured Debt [Member] Inventory, Current [Table] Inventory, Current [Table] Accounts Receivable Increase (Decrease) in Accounts Receivable Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Accounts Payable Increase (Decrease) in Accounts Payable, Trade Entity Shell Company Entity Shell Company Local Phone Number Local Phone Number Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Comprehensive 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 Total Assets Assets Assets Common Stock, Shares Authorized Common Stock, Shares Authorized Committed letters of credit Uncommitted Letters of Credit [Member] Uncommitted Letters of Credit [Member] Interest Paid Interest Paid, Excluding Capitalized Interest, Operating Activities Geographical [Domain] Geographical [Domain] Revenues Revenue from Contract with Customer [Text Block] Noncontrolling Interests Noncontrolling Interest [Member] Research and Development Research and Development Expense Product and Service [Domain] Product and Service [Domain] Document Type Document Type Stated interest rate on debt Debt Instrument, Interest Rate, Stated Percentage Summary of Impairment Charges Summary of Impairment Charges [Table Text Block] Summary of Impairment Charges Developed and Acquired Technology Developed And Acquired Technology Rights [Member] Developed And Acquired Technology Rights [Member] Net Income Attributable to Noncontrolling Interests Net Income (Loss) Attributable to Noncontrolling Interest Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Reporting Unit [Domain] Reporting Unit [Domain] Letters of credit outstanding, cash collateral Letters of Credit Outstanding, Cash Collateral Letters of Credit Outstanding, Cash Collateral Fair Value Measurement [Domain] Fair Value Measurement [Domain] Minimum Liquidity Covenant Minimum Liquidity Covenant Minimum Liquidity Covenant Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Entity Current Reporting Status Entity Current Reporting Status Net Cash Provided by Operating Activities Net Cash Provided by (Used in) Operating Activities Short-term Debt Other Short-term Financing Arrangements Short-term Debt LC Credit Agreement Letters of Credit LC Credit Agreement Letters of Credit [Member] LC Credit Agreement Letters of Credit [Member] Entity Tax Identification Number Entity Tax Identification Number Repayments of Short-term Debt, Net Proceeds from (Repayments of) Short-term Debt Geographical [Axis] Geographical [Axis] Employee Benefits and Share-based Compensation Employee Benefits and Share-based Compensation Corporate and Other Corporate and Other [Member] Segments [Domain] Segments [Domain] Long-lived Asset Impairments Restructuring Costs and Asset Impairment Charges Receivables, Net, Current Receivables, Net, Current Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Products Product [Member] Income Taxes Paid, Net of Refunds Income Taxes Paid, Net Eastern Hemisphere Eastern Hemisphere [Member] Eastern Hemisphere [Member] Reporting Unit [Axis] Reporting Unit [Axis] Debt instrument, unused borrowing capacity, amount Debt Instrument, Unused Borrowing Capacity, Amount Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Intangible Assets, Net of Accumulated Amortization of $251 at June 30, 2021 and $173 at December 31, 2020 Totals Intangible Assets, Net (Excluding Goodwill) Comprehensive Loss Attributable to Weatherford Comprehensive Income (Loss), Net of Tax, Attributable to Parent Long-term Debt Long-term Debt Employee Severance Employee Severance [Member] Contract Liabilities Contract with Customer, Liability Cash Flows From Investing Activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Goodwill Impairment Goodwill, Impairment Loss Net Cash Provided by (Used in) Financing Activities, Total Net Cash Provided by (Used in) Financing Activities Document Transition Report Document Transition Report Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Weighted Average Number of Shares Outstanding, Diluted [Abstract] Weighted Average Number of Shares Outstanding, Diluted [Abstract] Drilling Evaluation and Intervention [Member] Drilling Evaluation and Intervention [Member] Drilling Evaluation and Intervention Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Total Liabilities and Shareholders’ Equity Liabilities and Equity Accounts Receivable Factoring AR Factoring [Table Text Block] AR Factoring [Table Text Block] Senior Notes 8.75 Percent Due 2024 Senior Notes 8.75 Percent Due 2024 [Member] Senior Notes 8.75 Percent Due 2024 Gain (Loss) on Disposition of Other Assets Gain (Loss) on Disposition of Other Assets Accounts Payable, Current Accounts Payable, Current Restructuring Charges Severance, asset impairment and other restructuring charges Restructuring Charges Restructuring Charges Services Service [Member] Depreciation and Amortization Depreciation, Depletion and Amortization LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities and Equity [Abstract] Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Inventories Increase (Decrease) in Inventories Schedule of Restructuring Charges Restructuring and Related Costs [Table Text Block] Short-term Debt, Type [Domain] Short-term Debt, Type [Domain] Common Stock, Shares, Outstanding Common Stock, Shares, Outstanding Loss per Share Earnings Per Share [Text Block] Repayments of Long-term Debt Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security Cost of Goods and Services Sold Cost of Goods and Services Sold Revenues: Revenues [Abstract] Income Tax Credits and Adjustments Income Tax Credits and Adjustments Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] General Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Other Assets and Liabilities, Net Increase (Decrease) in Other Operating Assets and Liabilities, Net Schedule of Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] Committed Letters of Credit Committed Letters of Credit [Member] Committed Letters of Credit [Member] Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Selling, General and Administrative Selling, General and Administrative Expense Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Unrecognized Tax Benefits Unrecognized Tax Benefits Income Statement Location [Domain] Income Statement Location [Domain] Shareholders’ Equity: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Long-Lived Asset Impairments and Other Asset Impairment Charges [Text Block] Accrued balance at beginning of period Accrued balance at end of period Restructuring Reserve (Credits)/Other Restructuring Reserve, Translation and Other Adjustment Schedule of Impaired Long-Lived Assets Held and Used [Table] Schedule of Impaired Long-Lived Assets Held and Used [Table] Trading Symbol Trading Symbol Property, Plant and Equipment, Net of Accumulated Depreciation of $505 at June 30, 2021 and $367 at December 31, 2020 Property, Plant and Equipment, Net Other Liabilities, Noncurrent Other Liabilities, Noncurrent Liabilities: Liabilities, Current [Abstract] General and Administrative Expense General and Administrative Expense Currency Translation Adjustment Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Restructuring Plan [Domain] Restructuring Plan [Domain] Earnings Per Share [Abstract] Earnings Per Share [Abstract] Senior Notes Senior Notes [Member] Inventories, Net Inventory Disclosure [Text Block] Document Quarterly Report Document Quarterly Report Severance costs Severance Costs Costs and Expenses: Cost of Revenue [Abstract] Letters of credit outstanding, amount Letters of Credit Outstanding, Amount Ordinary Shares - Par Value $0.001; Authorized 1,356 shares, Issued and Outstanding 70 shares at June 30, 2021 and December 31, 2020 Common Stock, Value, Issued Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Basis of Accounting Basis of Accounting, Policy [Policy Text Block] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Cash Proceeds from Sale of Accounts Receivable Proceeds from Sale of Accounts Receivable Proceeds from Sale of Accounts Receivable Accumulated Other Comprehensive Income (Loss), Net of Tax Beginning balance Ending balance Accumulated Other Comprehensive Income (Loss), Net of Tax Fair Value,of Short and Long-term Borrowings Fair Value, by Balance Sheet Grouping [Table Text Block] Accounts Receivable, Allowance for Credit Loss, Current Accounts Receivable, Allowance for Credit Loss, Current Reorganization Items Reorganization Items Inventory Charges Inventory charges Inventory Write-down Earnings Per Share, Basic and Diluted [Abstract] Earnings Per Share, Basic and Diluted [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Impairments and Other Charges Impairments and Other Charges [Member] Impairments and Other Charges Receivables [Abstract] Receivables [Abstract] Net Loss Net Loss Net Income (Loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Short-term Borrowings Debt, Current Restricted Cash Restricted Cash, Current Document Period End Date Document Period End Date Inventory valuation reserves Inventory Valuation Reserves Cash, Cash Equivalents and Restricted Cash at Beginning of Period Cash, Cash Equivalents and Restricted Cash at End of Period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Goodwill [Line Items] Goodwill [Line Items] Total Costs and Expenses Costs and Expenses Other Comprehensive Loss Other Comprehensive Income (Loss), before Reclassifications, Net of Tax Common Stock, Par or Stated Value Per Share Common Stock, Par or Stated Value Per Share Entity Registrant Name Entity Registrant Name Taxes Payable, Current Taxes Payable, Current Assets, Current [Abstract] Assets, Current [Abstract] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Other Financing Activities Proceeds from (Payments for) Other Financing Activities Finite-Lived Intangible Assets, Gross Finite-Lived Intangible Assets, Gross Operating Leases, Income Statement, Lease Revenue Operating Leases, Income Statement, Lease Revenue Entity Central Index Key Entity Central Index Key Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Entity Bankruptcy Proceedings, Reporting Current Entity Bankruptcy Proceedings, Reporting Current Security Exchange Name Security Exchange Name Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Other Comprehensive Income (Loss), Net of Tax Other Comprehensive Income (Loss), Net of Tax Short-term Debt [Line Items] Short-term Debt [Line Items] Revenue Revenue from Contract with Customer, Excluding Assessed 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 Finished Goods Inventory, Finished Goods, Net of Reserves Shareholders' Equity (Deficiency) Stockholders' Equity Note Disclosure [Text Block] Accounts Receivable Factoring Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Measurement Basis [Axis] Measurement Basis [Axis] Weighted Average Shares Outstanding, Basic and Diluted (in shares) Weighted Average Number of Shares Outstanding, Basic and Diluted Consolidation Items [Domain] Consolidation Items [Domain] Equity [Abstract] Equity [Abstract] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Nonoperating Income (Expense) [Abstract] Nonoperating Income (Expense) [Abstract] Cash Payments Payments for Restructuring Schedule of Issued and Treasury Shares [Line Items] Class of Stock [Line Items] Other restructuring costs Other Restructuring Costs Other short-term bank loans Notes Payable, Other Payables [Member] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Net Cash Used in Investing Activities Net Cash Provided by (Used in) Investing Activities Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Changes in Operating Assets and Liabilities, Net: Increase (Decrease) in Operating Capital [Abstract] Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Segment Information Segment Reporting Disclosure [Text Block] Operating Income (Loss) Operating Income (Loss) Operating Income (Loss) Cash Flows from Operating Activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Principles of Consolidation Consolidation, Policy [Policy Text Block] Operating Lease, Liability, Current Operating Lease, Liability, Current Schedule of Short-term Debt and Other Debt Obligations Schedule of Short-term Debt [Table Text Block] Total Current Liabilities Liabilities, Current Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Restructuring, Facility Consolidation and Severance Charges Restructuring and Related Activities Disclosure [Text Block] Capital in Excess of Par Value Additional Paid-in Capital [Member] Cash and Cash Equivalents, at Carrying Value Cash and Cash Equivalents, at Carrying Value LC Credit Agreement LC Credit Agreement [Member] LC Credit Agreement [Member] Credit agreement, maximum capacity Line of Credit Facility, Maximum Borrowing Capacity Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Revenue Revenue from Contract with Customer, Including Assessed Tax Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Interest Payable Interest Payable Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Latin America Latin America [Member] Asset Impairment Charges Total Impairment Charges Asset Impairment Charges Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Title of 12(b) Security Title of 12(b) Security Other Expense, Net Other Nonoperating Income (Expense) Long-term Debt, Fair Value Long-term Debt, Fair Value Other Assets, Current Other Assets, Current Statement [Table] Statement [Table] Europe/Sub-Sahara Africa/Russia Europe, Sub-Sahara Africa, Russia [Member] -- None. No documentation exists for this element. -- Other Investing Activities Payments for (Proceeds from) Other Investing Activities Capital Expenditures for Property, Plant and Equipment Payments to Acquire Property, Plant, and Equipment Tax Credit Carryforward, Valuation Allowance Tax Credit Carryforward, Valuation Allowance Other Current Liabilities Other Liabilities, Current Facility Closing Facility Closing [Member] Total Liabilities Liabilities North America North America [Member] Restructuring, Impairment, and Other Activities Disclosure Restructuring, Impairment, and Other Activities Disclosure [Text Block] Cover [Abstract] Cover [Abstract] Finance Lease, Liability, Noncurrent Finance Lease, Liability, Noncurrent Restructuring Charges Restructuring Charges [Member] Cash Flows From Financing Activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Noncontrolling Interests Stockholders' Equity Attributable to Noncontrolling Interest Consolidation Items [Axis] Consolidation Items [Axis] Weatherford Shareholders’ Equity Stockholders' Equity Attributable to Parent Cost of Sales Cost of Sales [Member] Common Stock, Shares, Issued Common Stock, Shares, Issued Adjustments to Reconcile Net Loss to Net Cash Provided by (Used in) Operating Activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Other Asset write-downs net of credits Other Asset write-downs net of credits Other Asset write-downs net of credits Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Defined Benefit Pension Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Inventory [Line Items] Inventory [Line Items] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Deferred Income Tax Expense (Benefit) Deferred Income Tax Expense (Benefit) Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]