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Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). clmb_AccountsReceivablePaymentsToBeReceivedNextTwelveMonths Accounts Receivable, Payments to be Received, Next Twelve Months Amount of undiscounted cash flows to be received for accounts receivable long term in the next fiscal year following latest fiscal year. clmb_PaymentExtensionTermToCustomers Payment Extension Term to Customers (Year) Period of payment extension to customers. us-gaap_DividendsCommonStockCash Dividends paid (per common share $0.04) Interest, net Leasehold Improvements [Member] us-gaap_IncreaseDecreaseInInventories Inventory us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent us-gaap_SharesOutstanding Balance (in shares) Balance (in shares) Letter of Credit [Member] Segment Reporting [Text Block] Interworks [Member] Represents Interworks Single Member SA. 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us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo 2028, lease liabilities Statement [Line Items] clmb_NumberOfAdditionalSharesIssuedPerCommonStockHeldStockSplits Stock Issued During Period, Shares Per Common Stock, Stock Splits Number of shares issued per common stock held by shareholders. us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour 2030, lease liabilities Common stock, shares issued (in shares) Common stock, shares outstanding (in shares) Award Type [Domain] Common stock, shares authorized (in shares) Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Common stock, $.01 par value; 40,000,000 shares authorized; 21,138,000 shares issued: 18,660,639 and 18,442,472 shares outstanding, respectively us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo 2028, amortization expense us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree 2029, amortization expense 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Comprehensive Income (Loss) Note [Text Block] Borrowings under credit facilities us-gaap_ComprehensiveIncomeNetOfTax Comprehensive income clmb_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAndAccruedLiabilities Accounts payable and accrued expenses Amount of liabilities for goods and services received that are used in an entity's business and related party payables, and accrued expenses incurred at the acquisition date. us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectDisposalGroupIncludingDiscontinuedOperations Net increase in cash and cash equivalents Concentration Risk Type [Axis] Accrued expenses and other current liabilities Concentration Risk Disclosure [Text Block] Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block] Significant Accounting Policies [Text Block] us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount Less: imputed interest Amortization of right-of-use assets Lease liabilities, net of current portion Lease liability, net of current portion Total lease liabilities us-gaap_OperatingLeaseLiability Total lease liabilities Lease liabilities, current portion Lease liability, current portion Accounts Receivable [Member] Concentration Risk Type [Domain] CANADA us-gaap_LongTermDebt Long-Term Debt Statement of Stockholders' Equity [Abstract] Intangible Asset, Finite-Lived, Class [Axis] Statement of Comprehensive Income [Abstract] Intangible Asset, Finite-Lived, Class [Domain] Statement of Cash Flows [Abstract] UNITED KINGDOM Foreign currency translation adjustments Translation adjustment Other comprehensive (loss) income: us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent Other comprehensive (loss) income Stockholders’ equity: Equity Components [Axis] Lease liability, net us-gaap_IncreaseDecreaseInOperatingLeaseLiability Amortization of discount on accounts receivable Represents the amount of amortization of accounts receivable discounts during the period. Equity Component [Domain] us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet Net assets Direct costs Foreign Currency Disclosure [Text Block] AOCI Attributable to Parent [Member] Additional Paid-in Capital [Member] Retained Earnings [Member] Customer and Vendor Relationships [Member] Relating to customer and vendor relationships. Solutions Segment [Member] Relating to Solutions segment. Less: current portion included in accounts receivable Represents the current portion of noncurrent accounts receivable. clmb_AccountsReceivableNoncurrentDiscount Less: unamortized discount Represents the amount of discount on accounts receivable classified as noncurrent. Vendor Relationships [Member] Relating to vendor relationships. Distribution Segment [Member] Relating to the distribution segment. Equipment and leasehold improvements, net Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Property, plant, and equipment, gross Provision for doubtful accounts Deferred income tax assets Swingline Loans [Member] Relating to swingline loans. Credit Agreement [Member] Relating to credit agreement. Term Benchmark and RFR Loans [Member] Relating to term benchmark and RFR loans. ABR Borrowings [Member] Relating to ABR Borrowings. Customer Three [Member] Represents the third customer. clmb_LineOfCreditMaximumAvailableIncrease Line of Credit, Maximum Available Increase Represents the maximum available increase to a line of credit facility. us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue Share-based compensation expense Term Loan [Member] Relating to term loan. The 2021 Omnibus Incentive Plan [Member] Relating to the 2021 Omnibus Incentive Plan. Intangible Asset and Goodwill [Text Block] Customer Two [Member] Relating to customer two. Segment Income Before Taxes The net result for the period of deducting operating expenses from operating revenues before including corporate income (expense). clmb_NumberOfMajorCustomers Number of Major Customers Represents the number of major customers. Customer One [Member] Relating to customer one. clmb_NumberOfMajorVendors Number of Major Vendors Represents the number of major vendors. Deferred income tax liabilities Sales Channel, Through Intermediary [Member] Schedule of Nonvested Share Activity [Table Text Block] Supplementary disclosure of cash flow information: Total amount due from customer Current liabilities: us-gaap_LiabilitiesCurrent Total current liabilities Supplier Concentration Risk [Member] Accounts receivable, net of allowance for expected credit losses of $652 and $669, respectively Accounts receivable, net of current portion Accounts Receivable, after Allowance for Credit Loss, Noncurrent Customer Concentration Risk [Member] Lease, Cost [Table Text Block] Geographic Distribution, Foreign [Member] Forward Stock Split [Member] Represents a forward stock split. Geographic Distribution [Axis] Customer Relationships [Member] Geographic Distribution [Domain] Revenue Benchmark [Member] us-gaap_GainLossOnSaleOfPropertyPlantEquipment Gain on disposal of fixed assets us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment Less accumulated depreciation and amortization Accumulated other comprehensive income Accumulated amortization Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Long-Lived Asset [Table Text Block] us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired Total purchase consideration Payment for acquisition, net of cash acquired Term loan, current portion General and administrative Business Combination, Pro Forma Information [Table] Income before taxes Income before provision for income taxes Additional paid-in capital Debt Disclosure [Text Block] Prepaid expenses and other current assets 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from operating activities Cash flows from investing activities us-gaap_NetCashProvidedByUsedInOperatingActivities Net cash and cash equivalents provided by operating activities Cash flows from financing activities us-gaap_NetCashProvidedByUsedInInvestingActivities Net cash and cash equivalents used in investing activities Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense [Table Text Block] us-gaap_NetCashProvidedByUsedInFinancingActivities Net cash and cash equivalents used in financing activities Reporting Unit [Domain] Reporting Unit [Axis] Operating Segments [Member] Accounting Policies [Abstract] Segments [Domain] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Allowance for doubtful accounts Segments [Axis] Income Statement [Abstract] us-gaap_NumberOfReportableSegments Number of Reportable Segments Deferred 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Share-Based Payment Arrangement, Amount us-gaap_RepaymentsOfLinesOfCredit Repayments of borrowings under credit facilities Other income and (expense): Statement of Financial Position [Abstract] us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities Deferred tax liability Income taxes paid us-gaap_RepaymentsOfSecuredDebt Repayments of borrowings under term loan Other assets Nonmonetary Transaction Type [Domain] Nonmonetary Transaction Type [Axis] us-gaap_PaymentsForRepurchaseOfCommonStock Purchase of treasury stock Document Type Document Information [Line Items] Document Quarterly Report us-gaap_LesseeOperatingLeaseTermOfContract Lessee, Operating Lease, Term of Contract (Year) us-gaap_ConcentrationRiskPercentage1 Concentration Risk, Percentage Weighted-average remaining lease term (years) (Year) Document Information [Table] Net sales us-gaap_BusinessAcquisitionsProFormaRevenue Entity Interactive Data Current Document Transition Report 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us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents Contract with Customer, Sales Channel [Domain] Entity Filer Category Entity Shell Company Contract with Customer, Sales Channel [Axis] Entity Emerging Growth Company Entity Small Business us-gaap_OperatingIncomeLoss Income from operations Intangibles - vendor relationships us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill Other assets us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Equipment and leasehold improvements, net us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment us-gaap_ContractWithCustomerLiabilityRevenueRecognized Contract 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Number Entity Address, Postal Zip Code Revenue from Contract with Customer [Text Block] us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt Business Combination, Recognized Liability Assumed, Long-Term Debt, Noncurrent Title of 12(b) Security Security Exchange Name Trading Symbol Class of Stock [Axis] us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred Entity Common Stock, Shares Outstanding Earnings Per Share [Text Block] Acquisition related costs Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share (in dollars per share) Long-Lived Asset, Class [Axis] Total assets Total assets us-gaap_CashAcquiredFromAcquisition Cash acquired in acquisition Cash and cash equivalents Geographical [Domain] Geographical [Axis] 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Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Interest paid Intangible Asset, Finite-Lived [Table Text Block] Business Combination [Table Text Block] Inventory, net Business Combination [Text Block] us-gaap_StockholdersEquity Total stockholders’ equity Balance Balance Forfeited, weighted average grant date fair value (in dollars per share) Goodwill [Table Text Block] us-gaap_PaymentsOfDividends Dividends paid us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities Contingent consideration paid Concentration Risk Benchmark [Axis] Nature of Operation, Product Information, Concentration of Risk [Table] Concentration Risk Benchmark [Domain] Right-of-use assets, net Other non-current liabilities us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax Revenue from Contract with Customer, Excluding Assessed Tax ecd_Rule10b51ArrTrmntdFlag Rule 10b5-1 Arrangement Terminated [Flag] Property, Plant, and Equipment [Table Text Block] ecd_Rule10b51ArrAdoptedFlag Rule 10b5-1 Arrangement Adopted [Flag] Franchisor, Ownership [Table] Commitments and contingencies