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NCS Multistage Holdings [Member] Relating to NCS Multistage Holdings. Weatherford Merger Agreement [Member] Relating to the Weatherford merger agreement. ncsm_BusinessCombinationMergerConsiderationRatioShareToShare Business Combination, Merger Consideration Ratio, Share to Share Represents the share to share merger consideration ratio for a business combination. ncsm_BusinessCombinationTerminationFee Business Combination, Termination Fee Represents the termination fee of a proposed business combination. ncsm_BusinessCombinationShareConsiderationRatio Business Combination, Share Consideration Ratio Represents the share consideration ratio on a business combination. ncsm_BusinessCombinationMergerConsiderationRatioSharesToCash Business Combination, Merger Consideration Ratio, Shares to Cash Represents the shares to cash merger consideration ratio for a business combination. Commitments and Contingencies Disclosure [Text Block] Existing Warehouse and Office Facilities in Tulsa, Oklahoma [Member] Relating to existing warehouse and office facilities in Tulsa, Oklahoma. Statement [Line Items] Fair Value Hierarchy and NAV [Axis] Common stock, shares issued (in shares) Grantee Status [Domain] Province of Alberta Tax Authority [Member] Relating to Province of Alberta tax authority. Common stock, shares outstanding (in shares) Award Type [Domain] Share-Based Payment Arrangement, Employee [Member] STS Canada [Member] Relating to STS Canada. Common stock, shares authorized (in shares) Grantee Status [Axis] NCS Canada [Member] Relating to NCS Canada. Schedule of Accrued Liabilities [Table Text Block] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Share-Based Payment Arrangement, Nonemployee [Member] Intangible Asset and Goodwill [Table Text Block] Common stock, $0.01 par value, 11,250,000 shares authorized, 2,719,733 shares issued and 2,624,523 shares outstanding at June 30, 2026 and 2,613,603 shares issued and 2,545,535 shares outstanding at December 31, 2025 Schedule of Inventory, Current [Table Text Block] Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block] Accounts payable—trade us-gaap_PolicyTextBlockAbstract Accounting Policies us-gaap_DisclosureTextBlockAbstract Notes to Financial Statements us-gaap_TableTextBlock Notes Tables Line of credit borrowings Computer Equipment [Member] Property and franchise taxes accrual us-gaap_ComprehensiveIncomeNetOfTax Comprehensive (loss) income attributable to NCS Multistage Holdings, Inc. 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Alternate Base Rate (ABR) [Member] Represents alternate based rate (ABR). ncsm_DebtInstrumentCovenantMaximumQuarterlyLiquidityForFixedChargeCoverageRatio Debt Instrument, Covenant, Maximum Quarterly Liquidity for Fixed Charge Coverage Ratio Percentage of maximum liquidity per quarter for fixed change coverage ratio covenant of the debt instrument. Reporting Unit [Axis] ncsm_DebtInstrumentCovenantMaximumAvailableCashAfterBorrowings Debt Instrument, Covenant, Maximum Available Cash After Borrowings Amount of maximum available cash on hand after borrowings allowed under the covenant of the debt instrument. Repeat Precision Promissory Note [Member] Represents Repeat Precision Promissory Note. JPMorgan Chase Bank, N.A. [Member] Represents JPMorgan Chase Bank, N.A. Security State Bank & Trust, Fredericksburg [Member] Represents Security State Bank & Trust, Fredericksburg. us-gaap_GoodwillImpairmentLoss Goodwill, Impairment Loss ncsm_DebtInstrumentCovenantMinimumFixedChargeCoverageRatio Debt Instrument, Covenant, Minimum Fixed Charge Coverage Ratio Minimum fixed change coverage ratio under covenant of the debt instrument. Accounting Policies [Abstract] Canada Patent Matters [Member] Represents Canada patent matters. us-gaap_DeferredFinanceCostsGross Debt Issuance Costs, Gross Patent Infringement Against Nine Energy Services, Inc. [Member] Represents patent infringement against Nine Energy Services, Inc. Equivalent Stock Units (ESUs) [Member] Represents equivalent stock units (ESUs). ncsm_SharebasedCompensationAwardBySharebasedPaymentArrangementNumberOfSharesUponSettlement Share-based Compensation Award by Share-based Payment Arrangement, Number of Shares Upon Settlement (in shares) The number of shares issued upon settlement of award under share based payment arrangement. Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Performance Stock Units (PSUs) [Member] Represents performance stock unit awards (“PSUs”). 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(in dollars per share) Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Effective Income Tax Rate Reconciliation [Table] Income Tax Jurisdiction [Axis] Finite-Lived Intangible Assets, Net, Total Identifiable intangibles, net Finite-Lived Intangible Assets, Net Document Fiscal Period Focus Finite-Lived Intangible Assets, Gross Document Fiscal Year Focus Amendment Flag Technology-Based Intangible Assets [Member] Common Stock [Member] us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 Business Combination, Contingent Consideration, Change in Contingent Consideration, Liability, Increase (Decrease) Goodwill Goodwill Net us-gaap_IncreaseDecreaseInOtherOperatingLiabilities Other liabilities Document Period End Date Property, Plant, and Equipment [Text Block] Long-Lived Asset, Class [Domain] Legal Entity [Axis] Business Combination [Domain] Award Date [Axis] Entity File Number Entity Tax Identification Number Noncash investing and financing activities Business Combination [Axis] Reservoir Metrics, LLC [Member] Represents the business acquisition for Reservoir Metrics, LLC. Disaggregation of Revenue [Table Text Block] Entity [Domain] Disaggregation of Revenue [Table] Goodwill us-gaap_BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount Entity Central Index Key us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired Business Combination, Voting Equity Interest Acquired, Percentage Entity Registrant Name Foreign currency translation adjustments, net of tax Entity Current Reporting Status Business Combination [Table] Entity Incorporation, State or Country Code Business Combination, Pro Forma Information [Table Text Block] Current Fiscal Year End Date Accounts receivable Inventories Prepaid expenses and other current assets us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets Entity Filer Category us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets Total identifiable assets acquired Entity Shell Company Entity Emerging Growth Company Award Date [Domain] Entity Small Business Foreign currency translation adjustments, tax Building and Building Improvements [Member] us-gaap_OperatingIncomeLoss (Loss) income from operations us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities Total liabilities assumed us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet Net identifiable assets acquired Accounts payable—trade us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable Other long-term assets Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Property and equipment Intangible assets us-gaap_ContractWithCustomerAssetNet Contract with Customer, Asset, after Allowance for Credit Loss us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh Business Combination, Contingent Consideration, Range of Outcomes, Maximum, Amount Revenues us-gaap_InterestExpenseDebt Interest Expense, Debt us-gaap_BusinessCombinationConsiderationTransferred1 Business Combination, Consideration Transferred Total consideration Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Entity Address, State or Province Inventory, Current [Table] Entity Address, City or Town Retained deficit Entity Address, Address Line One Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] City Area Code us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual Business Combination, Acquiree's Revenue since Acquisition Date, Actual us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual Business Combination, Acquiree's Earnings (Loss) since Acquisition Date, Actual us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation Treasury shares withheld Local Phone Number Entity Address, Postal Zip Code Revenue from Contract with Customer [Text Block] Preferred Stock [Member] Title of 12(b) Security Security Exchange Name Trading Symbol Class of Stock [Axis] Prime Rate [Member] Variable Rate [Axis] Variable Rate [Domain] Entity Common Stock, Shares Outstanding Earnings Per Share [Text Block] Net income attributable to non-controlling interest us-gaap_BusinessCombinationAcquisitionRelatedCosts Business Combination, Acquisition-Related Cost, Expense Net (loss) income Net (loss) income us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable Income taxes receivable/payable Weighted average common shares outstanding Property, Plant, and Equipment [Table] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share (in dollars per share) Liabilities assumed Business Combination, Consideration Transferred, Liabilities Incurred Other income, net Long-Lived Asset, Class [Axis] us-gaap_Assets Total assets us-gaap_CashAcquiredFromAcquisition Less: Cash acquired Cash and cash equivalents Geographical [Domain] Geographical [Axis] Diluted (loss) earnings per common share attributable to NCS Multistage Holdings, Inc. (in dollars per share) us-gaap_ContractWithCustomerLiabilityNoncurrent Contract with Customer, Liability, Noncurrent ncsm_SharebasedCompensationArrangementBySharebasedPaymentAwardPercentileRelativeTsrEarning125Percent Share-Based Compensation Arrangement by Share-Based Payment Award, Percentile Relative TSR, Earning 125 Percent The percentile relative TSR earning 125% under share based payment arrangement. us-gaap_OtherSellingGeneralAndAdministrativeExpense Other us-gaap_ContractWithCustomerLiabilityCurrent Balance Balance Cash consideration us-gaap_DepreciationDepletionAndAmortization Depreciation and amortization us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation Shares withheld Accounts and Financing Receivables [Table] us-gaap_FinitelivedIntangibleAssetsAcquired1 Finite-Lived Intangible Assets Acquired Acquisition Amount of goodwill, before accumulated impairment loss, representing future economic benefit arising from business combination. Inventory Disclosure [Text Block] Legacy NCS [Member] Represent Legacy NCS which goodwill is tested for impairment. Settled Litigation [Member] Less: Comprehensive income attributable to non-controlling interest Intangible Asset, Finite-Lived [Table] us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest Comprehensive (loss) income Disaggregation of Income Statement Expense, Caption [Table] us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest Total equity Balances Balances Product [Member] Estimate of Contingent Consideration [Member] Represents the estimate of the contingent considered. Inventories, net Total inventories, net Service [Member] Noncontrolling Interest [Member] us-gaap_StockholdersEquity Total stockholders' equity Goodwill [Table Text Block] Accrued expenses and other current liabilities Amount of liability assumed in business combination and recognized at acquisition date, classified as Accrued Expenses and Other Liability, Current. us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities Payment of contingent consideration Operating lease assets Other current liabilities Other long-term liabilities Consideration Payable on Change of Tariffs [Member] Represent contingent consideration arrangement in business combination related to change of tariffs. ecd_Rule10b51ArrTrmntdFlag Rule 10b5-1 Arrangement Terminated [Flag] Property, Plant, and Equipment [Table Text Block] Revenue Debt With Acquisition [Member] Represent debt assumed from business acquisition. ecd_Rule10b51ArrAdoptedFlag Rule 10b5-1 Arrangement Adopted [Flag] Commitments and contingencies (Note 11)