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Europe, Middle East, and Africa [Member] Europe, Middle East, and Africa. Entity Emerging Growth Company asxc_ProceedsFromIssuanceOfEquityNet Net proceeds The cash inflow from issuance of equity, net of issuance cost. All Countries [Member] Represents all countries. Document Type Gain on extinguishment of debt Gain on extinguishment of debt Performance Restricted Stock Unit [Member] Represents performance restricted stock unit. Entity Small Business Thereafter asxc_ContractualObligationToBePaidAfterYearFour Amount of contractual obligation to be paid after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Entity Shell Company Long-term Operating Amount of long-term lease cost. Incremental borrowing rate Incremental borrowing rate for operating lease. 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Includes, but is not limited to, description of lessee's operating lease, existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions. us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements Settlement Entity Filer Category Entity Current Reporting Status us-gaap_ImpairmentOfLongLivedAssetsHeldForUse Impairment, Long-Lived Asset, Held-for-Use, Total Senhance Surgical Robotic System Acquisition[Member] Represents Senhance Surgical Robotic System acquisition. 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Statistical Measurement [Domain] Cash paid for leases Maximum [Member] Supplemental Schedule of Non-cash Investing and Financing Activities: Minimum [Member] Weighted Average [Member] Other current assets Product and Service [Axis] Product and Service [Domain] Statistical Measurement [Axis] Preferred stock, $0.01 par value, 25,000,000 shares authorized, no shares issued and outstanding at June 30, 2022 and December 31, 2021 Preferred stock, shares issued (in shares) The 2022 ATM Offering [Member] Represents the 2022 ATM offering. 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License and Supply Agreement [Member] Represents license and supply agreement. Asensus Surgical Europe S.à.R.L [Member] Represents Asensus Surgical Europe S.à.R.L . Cost of revenue: Gross proceeds us-gaap_ProceedsFromIssuanceOrSaleOfEquity Operating Expenses: Scenario [Domain] 1 Med S.A. [Member] Represents 1 Med S.A. Forecast [Member] us-gaap_ProceedsFromWarrantExercises Proceeds from Warrant Exercises Service Supply Agreement [Member] Represents the service supply agreement. 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