3.22.1 html 180 328 1 true 49 0 false 5 false false R1.htm 000 - Document - Document And Entity Information Sheet http://www.arberobotics.com/role/DocumentAndEntityInformation Document And Entity Information Cover 1 false false R2.htm 001 - Statement - Consolidated Balance Sheets Sheet http://www.arberobotics.com/role/ConsolidatedBalanceSheet Consolidated Balance Sheets Statements 2 false false R3.htm 002 - Statement - Consolidated Balance Sheets (Parentheticals) Sheet http://www.arberobotics.com/role/ConsolidatedBalanceSheet_Parentheticals Consolidated Balance Sheets (Parentheticals) Statements 3 false false R4.htm 003 - Statement - Consolidated Statements of Operations Sheet http://www.arberobotics.com/role/ConsolidatedIncomeStatement Consolidated Statements of Operations Statements 4 false false R5.htm 004 - Statement - Consolidated Statements of Changes in Redeemable Convertible Preferred Shares and Shareholders??? Equity (Deficiency) Sheet http://www.arberobotics.com/role/ShareholdersEquityType2or3 Consolidated Statements of Changes in Redeemable Convertible Preferred Shares and Shareholders??? Equity (Deficiency) Statements 5 false false R6.htm 005 - Statement - Consolidated Statements of Cash Flows Sheet http://www.arberobotics.com/role/ConsolidatedCashFlow Consolidated Statements of Cash Flows Statements 6 false false R7.htm 006 - Statement - Consolidated Statements of Cash Flows (Parentheticals) Sheet http://www.arberobotics.com/role/ConsolidatedCashFlow_Parentheticals Consolidated Statements of Cash Flows (Parentheticals) Statements 7 false false R8.htm 007 - Disclosure - General Sheet http://www.arberobotics.com/role/General General Notes 8 false false R9.htm 008 - Disclosure - Significant Accounting Policies Sheet http://www.arberobotics.com/role/SignificantAccountingPolicies Significant Accounting Policies Notes 9 false false R10.htm 009 - Disclosure - Business Combination Sheet http://www.arberobotics.com/role/BusinessCombination Business Combination Notes 10 false false R11.htm 010 - Disclosure - Revenue Sheet http://www.arberobotics.com/role/Revenue Revenue Notes 11 false false R12.htm 011 - Disclosure - Prepaid Expenses and Other Receivables Sheet http://www.arberobotics.com/role/PrepaidExpensesandOtherReceivables Prepaid Expenses and Other Receivables Notes 12 false false R13.htm 012 - Disclosure - Property and Equipment Sheet http://www.arberobotics.com/role/PropertyandEquipment Property and Equipment Notes 13 false false R14.htm 013 - Disclosure - Short-Term Loan Sheet http://www.arberobotics.com/role/ShortTermLoan Short-Term Loan Notes 14 false false R15.htm 014 - Disclosure - Commitments and Contingent Liabilities Sheet http://www.arberobotics.com/role/CommitmentsandContingentLiabilities Commitments and Contingent Liabilities Notes 15 false false R16.htm 015 - Disclosure - Convertible Loan Sheet http://www.arberobotics.com/role/ConvertibleLoan Convertible Loan Notes 16 false false R17.htm 016 - Disclosure - Long Term Loan Sheet http://www.arberobotics.com/role/LongTermLoan Long Term Loan Notes 17 false false R18.htm 017 - Disclosure - Warrants Liability Sheet http://www.arberobotics.com/role/WarrantsLiability Warrants Liability Notes 18 false false R19.htm 018 - Disclosure - Share Capital Sheet http://www.arberobotics.com/role/ShareCapital Share Capital Notes 19 false false R20.htm 019 - Disclosure - Convertible Preferred Shares Sheet http://www.arberobotics.com/role/ConvertiblePreferredShares Convertible Preferred Shares Notes 20 false false R21.htm 020 - Disclosure - Share-Based Compensation Sheet http://www.arberobotics.com/role/ShareBasedCompensation Share-Based Compensation Notes 21 false false R22.htm 021 - Disclosure - Net Loss Per Share Attributible to Ordinary Sharholders Sheet http://www.arberobotics.com/role/NetLossPerShareAttributibletoOrdinarySharholders Net Loss Per Share Attributible to Ordinary Sharholders Notes 22 false false R23.htm 022 - Disclosure - Taxes on Income Sheet http://www.arberobotics.com/role/TaxesonIncome Taxes on Income Notes 23 false false R24.htm 023 - Disclosure - Segment Information Sheet http://www.arberobotics.com/role/SegmentInformation Segment Information Notes 24 false false R25.htm 024 - Disclosure - Subsequent Events Sheet http://www.arberobotics.com/role/SubsequentEvents Subsequent Events Notes 25 false false R26.htm 025 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://www.arberobotics.com/role/AccountingPoliciesByPolicy Accounting Policies, by Policy (Policies) Policies http://www.arberobotics.com/role/SignificantAccountingPolicies 26 false false R27.htm 026 - Disclosure - Significant Accounting Policies (Tables) Sheet http://www.arberobotics.com/role/SignificantAccountingPoliciesTables Significant Accounting Policies (Tables) Tables http://www.arberobotics.com/role/SignificantAccountingPolicies 27 false false R28.htm 027 - Disclosure - Revenue (Tables) Sheet http://www.arberobotics.com/role/RevenueTables Revenue (Tables) Tables http://www.arberobotics.com/role/Revenue 28 false false R29.htm 028 - Disclosure - Prepaid Expenses and Other Receivables (Tables) Sheet http://www.arberobotics.com/role/PrepaidExpensesandOtherReceivablesTables Prepaid Expenses and Other Receivables (Tables) Tables http://www.arberobotics.com/role/PrepaidExpensesandOtherReceivables 29 false false R30.htm 029 - Disclosure - Property and Equipment (Tables) Sheet http://www.arberobotics.com/role/PropertyandEquipmentTables Property and Equipment (Tables) Tables http://www.arberobotics.com/role/PropertyandEquipment 30 false false R31.htm 030 - Disclosure - Commitments and Contingent Liabilities (Tables) Sheet http://www.arberobotics.com/role/CommitmentsandContingentLiabilitiesTables Commitments and Contingent Liabilities (Tables) Tables http://www.arberobotics.com/role/CommitmentsandContingentLiabilities 31 false false R32.htm 031 - Disclosure - Share-Based Compensation (Tables) Sheet http://www.arberobotics.com/role/ShareBasedCompensationTables Share-Based Compensation (Tables) Tables http://www.arberobotics.com/role/ShareBasedCompensation 32 false false R33.htm 032 - Disclosure - Net Loss Per Share Attributible to Ordinary Sharholders (Tables) Sheet http://www.arberobotics.com/role/NetLossPerShareAttributibletoOrdinarySharholdersTables Net Loss Per Share Attributible to Ordinary Sharholders (Tables) Tables http://www.arberobotics.com/role/NetLossPerShareAttributibletoOrdinarySharholders 33 false false R34.htm 033 - Disclosure - Taxes on Income (Tables) Sheet http://www.arberobotics.com/role/TaxesonIncomeTables Taxes on Income (Tables) Tables http://www.arberobotics.com/role/TaxesonIncome 34 false false R35.htm 034 - Disclosure - Segment Information (Tables) Sheet http://www.arberobotics.com/role/SegmentInformationTables Segment Information (Tables) Tables http://www.arberobotics.com/role/SegmentInformation 35 false false R36.htm 035 - Disclosure - Significant Accounting Policies (Details) Sheet http://www.arberobotics.com/role/SignificantAccountingPoliciesDetails Significant Accounting Policies (Details) Details http://www.arberobotics.com/role/SignificantAccountingPoliciesTables 36 false false R37.htm 036 - Disclosure - Significant Accounting Policies (Details) - Schedule of the straight-line method over the estimated useful lives of the assets Sheet http://www.arberobotics.com/role/ScheduleofthestraightlinemethodovertheestimatedusefullivesoftheassetsTable Significant Accounting Policies (Details) - Schedule of the straight-line method over the estimated useful lives of the assets Details http://www.arberobotics.com/role/SignificantAccountingPoliciesTables 37 false false R38.htm 037 - Disclosure - Business Combination (Details) Sheet http://www.arberobotics.com/role/BusinessCombinationDetails Business Combination (Details) Details http://www.arberobotics.com/role/BusinessCombination 38 false false R39.htm 038 - Disclosure - Revenue (Details) Sheet http://www.arberobotics.com/role/RevenueDetails Revenue (Details) Details http://www.arberobotics.com/role/RevenueTables 39 false false R40.htm 039 - Disclosure - Revenue (Details) - Schedule of revenue disaggregated by geography Sheet http://www.arberobotics.com/role/ScheduleofrevenuedisaggregatedbygeographyTable Revenue (Details) - Schedule of revenue disaggregated by geography Details http://www.arberobotics.com/role/RevenueTables 40 false false R41.htm 040 - Disclosure - Prepaid Expenses and Other Receivables (Details) - Schedule of prepaid expenses and other receivables Sheet http://www.arberobotics.com/role/ScheduleofprepaidexpensesandotherreceivablesTable Prepaid Expenses and Other Receivables (Details) - Schedule of prepaid expenses and other receivables Details http://www.arberobotics.com/role/PrepaidExpensesandOtherReceivablesTables 41 false false R42.htm 041 - Disclosure - Property and Equipment (Details) Sheet http://www.arberobotics.com/role/PropertyandEquipmentDetails Property and Equipment (Details) Details http://www.arberobotics.com/role/PropertyandEquipmentTables 42 false false R43.htm 042 - Disclosure - Property and Equipment (Details) - Schedule of property and equipment Sheet http://www.arberobotics.com/role/ScheduleofpropertyandequipmentTable Property and Equipment (Details) - Schedule of property and equipment Details http://www.arberobotics.com/role/PropertyandEquipmentTables 43 false false R44.htm 043 - Disclosure - Short-Term Loan (Details) Sheet http://www.arberobotics.com/role/ShortTermLoanDetails Short-Term Loan (Details) Details http://www.arberobotics.com/role/ShortTermLoan 44 false false R45.htm 044 - Disclosure - Commitments and Contingent Liabilities (Details) Sheet http://www.arberobotics.com/role/CommitmentsandContingentLiabilitiesDetails Commitments and Contingent Liabilities (Details) Details http://www.arberobotics.com/role/CommitmentsandContingentLiabilitiesTables 45 false false R46.htm 045 - Disclosure - Commitments and Contingent Liabilities (Details) - Schedule of future lease payments Sheet http://www.arberobotics.com/role/ScheduleoffutureleasepaymentsTable Commitments and Contingent Liabilities (Details) - Schedule of future lease payments Details http://www.arberobotics.com/role/CommitmentsandContingentLiabilitiesTables 46 false false R47.htm 046 - Disclosure - Convertible Loan (Details) Sheet http://www.arberobotics.com/role/ConvertibleLoanDetails Convertible Loan (Details) Details http://www.arberobotics.com/role/ConvertibleLoan 47 false false R48.htm 047 - Disclosure - Long Term Loan (Details) Sheet http://www.arberobotics.com/role/LongTermLoanDetails Long Term Loan (Details) Details http://www.arberobotics.com/role/LongTermLoan 48 false false R49.htm 048 - Disclosure - Warrants Liability (Details) Sheet http://www.arberobotics.com/role/WarrantsLiabilityDetails Warrants Liability (Details) Details http://www.arberobotics.com/role/WarrantsLiability 49 false false R50.htm 049 - Disclosure - Share Capital (Details) Sheet http://www.arberobotics.com/role/ShareCapitalDetails Share Capital (Details) Details http://www.arberobotics.com/role/ShareCapital 50 false false R51.htm 050 - Disclosure - Convertible Preferred Shares (Details) Sheet http://www.arberobotics.com/role/ConvertiblePreferredSharesDetails Convertible Preferred Shares (Details) Details http://www.arberobotics.com/role/ConvertiblePreferredShares 51 false false R52.htm 051 - Disclosure - Share-Based Compensation (Details) Sheet http://www.arberobotics.com/role/ShareBasedCompensationDetails Share-Based Compensation (Details) Details http://www.arberobotics.com/role/ShareBasedCompensationTables 52 false false R53.htm 052 - Disclosure - Share-Based Compensation (Details) - Schedule of stock option activity Sheet http://www.arberobotics.com/role/ScheduleofstockoptionactivityTable Share-Based Compensation (Details) - Schedule of stock option activity Details http://www.arberobotics.com/role/ShareBasedCompensationTables 53 false false R54.htm 053 - Disclosure - Share-Based Compensation (Details) - Schedule of RSUs activity Sheet http://www.arberobotics.com/role/ScheduleofRSUsactivityTable Share-Based Compensation (Details) - Schedule of RSUs activity Details http://www.arberobotics.com/role/ShareBasedCompensationTables 54 false false R55.htm 054 - Disclosure - Share-Based Compensation (Details) - Schedule of compensation to employees Sheet http://www.arberobotics.com/role/ScheduleofcompensationtoemployeesTable Share-Based Compensation (Details) - Schedule of compensation to employees Details http://www.arberobotics.com/role/ShareBasedCompensationTables 55 false false R56.htm 055 - Disclosure - Share-Based Compensation (Details) - Schedule of share based compensation expense Sheet http://www.arberobotics.com/role/ScheduleofsharebasedcompensationexpenseTable Share-Based Compensation (Details) - Schedule of share based compensation expense Details http://www.arberobotics.com/role/ShareBasedCompensationTables 56 false false R57.htm 056 - Disclosure - Net Loss Per Share Attributible to Ordinary Sharholders (Details) - Schedule of sets forth the computation of basic and diluted net loss per share attributable Sheet http://www.arberobotics.com/role/ScheduleofsetsforththecomputationofbasicanddilutednetlosspershareattributableTable Net Loss Per Share Attributible to Ordinary Sharholders (Details) - Schedule of sets forth the computation of basic and diluted net loss per share attributable Details http://www.arberobotics.com/role/NetLossPerShareAttributibletoOrdinarySharholdersTables 57 false false R58.htm 057 - Disclosure - Net Loss Per Share Attributible to Ordinary Sharholders (Details) - Schedule of Ordinary Shares that were excluded from the computation of diluted net loss per share Sheet http://www.arberobotics.com/role/ScheduleofOrdinarySharesthatwereexcludedfromthecomputationofdilutednetlosspershareTable Net Loss Per Share Attributible to Ordinary Sharholders (Details) - Schedule of Ordinary Shares that were excluded from the computation of diluted net loss per share Details http://www.arberobotics.com/role/NetLossPerShareAttributibletoOrdinarySharholdersTables 58 false false R59.htm 058 - Disclosure - Taxes on Income (Details) Sheet http://www.arberobotics.com/role/TaxesonIncomeDetails Taxes on Income (Details) Details http://www.arberobotics.com/role/TaxesonIncomeTables 59 false false R60.htm 059 - Disclosure - Taxes on Income (Details) - Schedule of the domestic and foreign components Sheet http://www.arberobotics.com/role/ScheduleofthedomesticandforeigncomponentsTable Taxes on Income (Details) - Schedule of the domestic and foreign components Details http://www.arberobotics.com/role/TaxesonIncomeTables 60 false false R61.htm 060 - Disclosure - Taxes on Income (Details) - Schedule of the reconciliation of the income tax benefit Sheet http://www.arberobotics.com/role/ScheduleofthereconciliationoftheincometaxbenefitTable Taxes on Income (Details) - Schedule of the reconciliation of the income tax benefit Details http://www.arberobotics.com/role/TaxesonIncomeTables 61 false false R62.htm 061 - Disclosure - Taxes on Income (Details) - Schedule of the deferred tax assets Sheet http://www.arberobotics.com/role/ScheduleofthedeferredtaxassetsTable Taxes on Income (Details) - Schedule of the deferred tax assets Details http://www.arberobotics.com/role/TaxesonIncomeTables 62 false false R63.htm 062 - Disclosure - Segment Information (Details) Sheet http://www.arberobotics.com/role/SegmentInformationDetails Segment Information (Details) Details http://www.arberobotics.com/role/SegmentInformationTables 63 false false R64.htm 063 - Disclosure - Segment Information (Details) - Schedule of Company???s property and equipment, net of depreciation, by geographic region Sheet http://www.arberobotics.com/role/ScheduleofCompanyspropertyandequipmentnetofdepreciationbygeographicregionTable Segment Information (Details) - Schedule of Company???s property and equipment, net of depreciation, by geographic region Details http://www.arberobotics.com/role/SegmentInformationTables 64 false false R65.htm 064 - Disclosure - Subsequent Events (Details) Sheet http://www.arberobotics.com/role/SubsequentEventsDetails Subsequent Events (Details) Details http://www.arberobotics.com/role/SubsequentEvents 65 false false All Reports Book All Reports f20f2021_arberoboticsltd.htm arbe-20211231.xsd arbe-20211231_cal.xml arbe-20211231_def.xml arbe-20211231_lab.xml arbe-20211231_pre.xml f20f2021ex11-1_arberobotics.htm f20f2021ex12-1_arberobotics.htm f20f2021ex12-2_arberobotics.htm f20f2021ex13-1_arberobotics.htm f20f2021ex2-1_arberobotics.htm f20f2021ex4-13_arberobotics.htm image_001.jpg image_002.jpg image_003.jpg image_004.jpg image_005.jpg image_006.jpg image_007.jpg image_008.jpg http://fasb.org/srt/2022 http://fasb.org/us-gaap/2022 http://xbrl.sec.gov/dei/2022 true true