Document And Entity Information
ater_WarrantLiability
Warrant Liability
Represents the amount of warrant liability as of balance sheet date.
Note To Financial Statement Details Textual
Significant Accounting Policies
Note 2 - Summary of Significant Accounting Policies
us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
U.S. federal statutory tax rate
Note 3 - Inventory
Note 4 - Accounts Receivable
Note 5 - Property and Equipment
Note 6 - Fair Value Measurements
Aterian 2018 Equity Incentive Plan [Member]
Relating to the Aterion 2018 Equity Incentive Plan.
Employees [Member]
Represents employees.
Note 7 - Prepaid Expenses and Other Current Assets
Aterian 2014 Equity Incentive Plan [Member]
Relating to the Aterian 2014 Equity Incentive Plan.
Note 8 - Accrued and Other Current Liabilities
Vesting On Pro Rata Basis Over Remaining Period [Member]
Relating to awards vesting on pro rata basis over remaining period.
Note 9 - Credit Facility and Warrants
Vesting on First Anniversary [Member]
Relating to the awards vesting on the first anniversary.
Income Tax Disclosure [Text Block]
Contractors [Member]
Represents contractors.
Note 11 - Stock-based Compensation
Note 13 - Income Taxes
Note 15 - Net Loss Per Share
Note 16 - Intangibles
Note 17 - Restructuring
us-gaap_LiabilitiesCurrent
Total current liabilities
Note 18 - Segment Information
Schedule of Debt [Table Text Block]
Note 2 - Summary of Significant Accounting Policies - Disaggregation of Revenue (Details)
Note 3 - Inventory - Schedule of Inventory (Details)
Note 4 - Accounts Receivable - Summary of Accounts Receivable (Details)
Inducement Equity Incentive Plan [Member]
Relating to Inducement Equity Incentive Plan.
Note 5 - Property and Equipment - Summary of Property and Equipment (Details)
Note 6 - Fair Value Measurements - Summary of Financial Assets Measured at Fair Value (Details)
Note 6 - Fair Value Measurements - Summary of Warrant Activity (Details)
Note 7 - Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details)
Note 8 - Accrued and Other Current Liabilities - Schedule of Accrued and Other Current Liabilities (Details)
Intangible assets, additions
Note 9 - Credit Facility and Warrants - Schedule of Credit Facility and Term Loans (Details)
Note 9 - Credit Facility and Warrants - Schedule of Interest Expense, Net (Details)
Note 11 - Stock-based Compensation - Schedule of Option Activity (Details)
Note 11 - Stock-based Compensation - Restricted Stock Activity (Details)
Note 11 - Stock-based Compensation - Schedule of Stock-based Compensation Expense (Details)
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Note 13 - Income Taxes - Loss Before Provision (Details)
Reverse Stock Split [Member]
Represents reverse stock split.
Note 13 - Income Taxes - Components of Income Tax Provisions (Details)
Asset Backed Credit Facility [Member]
Represents the asset backed credit facility.
Granted, weighted average grant-date fair value (in dollars per share)
Foreign currency translation adjustments
Note 13 - Income Taxes - Income Tax Rate Reconciliation (Details)
Vested, weighted average grant-date fair value (in dollars per share)
Note 13 - Income Taxes - Deferred Tax Assets and Liabilities (Details)
Forfeited, weighted average grant-date fair value (in dollars per share)
Note 13 - Income Taxes - Schedule of Income Taxes Paid (Details)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
Nonvested, weighted average grant-date fair value (in dollars per share)
Nonvested, weighted average grant-date fair value (in dollars per share)
Note 15 - Net Loss Per Share - Schedule of Net Loss Per Share (Details)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
Forfeited (in shares)
Note 16 - Intangibles - Schedule of Intangible Assets (Details)
Note 16 - Intangibles - Schedule of Future Amortization Expense (Details)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
Nonvested (in shares)
Nonvested (in shares)
Note 17 - Restructuring - Schedule of Restructuring Costs (Details)
Note 17 - Restructuring - Summary of Restructuring Reserve (Details)
Note 17 - Restructuring - Summary of Restructuring Reserve (Details) (Parentheticals)
Note 18 - Segment Information - Schedule of Segment Reporting Information, by Segment (Details)
Granted (in shares)
Notes To Financial Statements
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
Vested (in shares)
Notes To Financial Statements [Abstract]
Vested and expected to vest, options, remaining contractual term (Year)
Nonvested Restricted Stock Shares Activity [Table Text Block]
Vested and expected to vest, options (in shares)
Vested and expected to vest, options, , weighted average exercise price (in dollars per share)
Exercisable, options, weighted average exercise price (in dollars per share)
Exercisable, options, remaining contractual term (Year)
Seller notes
Exercisable, options3 (in shares)
Credit facility
Balance, options, remaining contractual term (Year)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Balance, options, weighted average exercise price (in dollars per share)
Balance, options, weighted average exercise price (in dollars per share)
Options canceled, weighted average exercise price (in dollars per share)
Sales tax payable
Sales and Excise Tax Payable, Current
Options granted, weighted average exercise price (in dollars per share)
Options exercised, weighted average exercise price (in dollars per share)
Accrued compensation costs
Transition Services Agreement [Member]
Relating to Transition Services Agreement.
Accrued interest payable
Accounts payable
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Balance, options (in shares)
Balance, options (in shares)
Federal payroll taxes payable
Credit Facility [Axis]
Credit Facility [Domain]
Trademarks [Member]
All other accruals
us-gaap_PolicyTextBlockAbstract
Accounting Policies
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)
Insurance financing proceeds
Cash inflow from issuance financing activities.
Accrued accounting fees and consultants
Accrued marketing fees
Other Intangible Assets [Member]
Non-cash minority equity investment
us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Purchase of fixed assets
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Cash paid for taxes
Income Taxes Paid, Net
Income taxes paid, net
Noncompete Agreements [Member]
Product and Service, Other [Member]
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage
Current liabilities:
Vesting [Axis]
Vesting [Domain]
Share-Based Payment Arrangement, Tranche One [Member]
Share-Based Payment Arrangement, Tranche Two [Member]
us-gaap_Assets
Total assets
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Plan Name [Axis]
Plan Name [Domain]
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)
Customer Relationships [Member]
Computer Software, Intangible Asset [Member]
Share-Based Payment Arrangement [Text Block]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
us-gaap_LossContingencyLossInPeriod
Loss Contingency, Loss in Period
us-gaap_EffectiveIncomeTaxRateReconciliationCrossBorderTaxEffectAmount
Effect of cross-border tax laws
Award Type [Domain]
Award Date [Axis]
Award Date [Domain]
Effective Income Tax Rate Reconciliation [Table]
us-gaap_EffectiveIncomeTaxRateReconciliationCrossBorderTaxEffectPercent
Effect of cross-border tax laws, percent
Net loss
Net Income (Loss) Attributable to Parent
Net loss
Award Type [Axis]
us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Intangible assets, accumulated amortization
us-gaap_FiniteLivedIntangibleAssetsNet
Total
Intangible assets, net
Intangibles, net
Intangible Assets, Net (Excluding Goodwill)
Intangible assets, gross
Restricted Stock [Member]
Antidilutive Security, Excluded EPS Calculation [Table]
Approximation [Member]
Related to approximation.
Commitments and Contingencies Disclosure [Text Block]
us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Less: accumulated depreciation and amortization
Property and equipment, net
Property and equipment–net
Property, Plant and Equipment, Gross
Canada Revenue Agency [Member]
INVESTING ACTIVITIES:
Earnings Per Share [Text Block]
Related Party Transaction [Table]
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
Letter of Credit [Member]
Related Party Transactions Disclosure [Text Block]
Line of Credit [Member]
Provision (benefit) for income taxes
Total income tax benefit
us-gaap_IncomeTaxPaidFederalAfterRefundReceived
Federal
Operating Expenses
Total operating expenses
us-gaap_DebtInstrumentTerm
Debt Instrument, Term (Year)
Restricted cash—Other non-current assets
Restricted Cash and Cash Equivalent, Noncurrent
us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived
State and local
General and Administrative Expense
Restricted cash—Prepaid and other current assets
Restricted Cash and Cash Equivalent, Current
us-gaap_IncomeTaxPaidForeignAfterRefundReceived
Foreign
Cash
Cash
us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and Cash Equivalent
Other vendor and payroll expenses
us-gaap_LaborAndRelatedExpense
Stock-based compensation expense
Total stock-based compensation expense
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
Change in fair value of warrants
ater_LineOfCreditFacilityAvailabilityReserve
Line of Credit Facility, Availability Reserve
The availability reserve on the line of credit facility.
ater_LineOfCreditFacilityTemporaryMinimumLiquidity
Line of Credit Facility, Temporary Minimum Liquidity
The temporary minimum liquidity on the line of credit facility.
Other comprehensive loss:
ater_LineOfCreditFacilityTemporaryMinimumLiquidityAfterDeliveryOfLiquidityCertificate
Line of Credit Facility, Temporary Minimum Liquidity After Delivery of Liquidity Certificate
The temporary minimum liquidity on the line of credit facility after the delivery of a liquidity certificate.
Amendment Flag
us-gaap_ComprehensiveIncomeNetOfTax
Comprehensive loss
City Area Code
Use of Estimates, Policy [Policy Text Block]
New Accounting Pronouncements, Policy [Policy Text Block]
ater_LineOfCreditFacilityAvailabilityReserveAfterReductionPeriod
Line of Credit Facility, Availability Reserve after Reduction Period
The availability reserve on the line of credit facility after the reduction period.
us-gaap_StockIssuedDuringPeriodSharesReverseStockSplits
Stock Issued During Period, Shares, Reverse Stock Splits (in shares)
us-gaap_SharesOutstanding
BALANCE (in shares)
BALANCE (in shares)
Common stock, outstanding (in shares)
Current Fiscal Year End Date
us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Debt Instrument, Basis Spread on Variable Rate
us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Prepaid and other current assets
Document Fiscal Period Focus
Document Fiscal Year Focus
Consolidation, Policy [Policy Text Block]
Document Period End Date
Entity File Number
us-gaap_DebtInstrumentFeeAmount
Debt Instrument, Fee Amount
Entity Emerging Growth Company
Document Type
Entity Small Business
Entity Shell Company
Document Information [Line Items]
Document Information [Table]
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
Beginning balance
Ending balance
Entity Public Float
Entity Filer Category
Entity Current Reporting Status
Charges
Restructuring Charges
Entity Voluntary Filers
Entity Well-known Seasoned Issuer
Impairment loss on intangibles
Impairment loss on intangibles
Impairment of Intangible Assets, Finite-Lived
Intangibles assets, impairments
Variable Rate [Domain]
Award Timing MNPI Disclosure [Text Block]
Schedule of Long-Term Debt Instruments [Table]
Variable Rate [Axis]
us-gaap_ConcentrationRiskPercentage1
Concentration Risk, Percentage
us-gaap_IncreaseDecreaseInAccountsReceivable
Accounts receivable
Stock-based compensation expense
ecd_AwardTmgMnpiCnsdrdFlag
Award Timing MNPI Considered [Flag]
Statement of Comprehensive Income [Abstract]
Entity Tax Identification Number
Entity Central Index Key
Insider Trading Policies and Procedures [Line Items]
Depreciation and amortization
us-gaap_DepreciationAndAmortization
Entity Registrant Name
ater_PayrollRelatedCreditsCovid19
Payroll Related Credits COVID 19
Payroll related credits COVID19.
Liability Class [Axis]
ecd_InsiderTrdPoliciesProcAdoptedFlag
Insider Trading Policies and Procedures Adopted [Flag]
Fair Value by Liability Class [Domain]
Warrant Liability [Policy Text Block]
The accounting policy for warrant liability.
Entity [Domain]
Customer Concentration Risk [Member]
Legal Entity [Axis]
Entity Address, Address Line One
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
us-gaap_AmortizationOfIntangibleAssets
Amortization of Intangible Assets
ecd_NonRule10b51ArrTrmntdFlag
Non-Rule 10b5-1 Arrangement Terminated [Flag]
ater_IncomeTaxRateReconciliationWarrantLiabilities
Warrant liabilities
Income tax rate reconciliation warrant liabilities.
Entity Address, City or Town
ecd_Rule10b51ArrTrmntdFlag
Rule 10b5-1 Arrangement Terminated [Flag]
Amazon Sales Platform [Member]
Related to Amazon Sales Platform.
ecd_Rule10b51ArrAdoptedFlag
Rule 10b5-1 Arrangement Adopted [Flag]
Entity Address, Postal Zip Code
Accrued Bonus
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued bonus.
Entity Address, State or Province
Concentration Risk Type [Axis]
ecd_NonRule10b51ArrAdoptedFlag
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Variable sales costs (1)
ater_EcommerceCommissionsOnlineAdvertisingSellingAndLogisticsExpense
Amount of expense for e-commerce commissions, online advertising, selling and logistics.
us-gaap_AllowanceForDoubtfulAccountsReceivable
Accounts Receivable, Allowance for Credit Loss
ater_NumberOfCustomers
Number of Customers
The number of customers.
Concentration Risk Type [Domain]
Material Terms of Trading Arrangement [Text Block]
Intangibles (definite life)
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from finite life intangible assets.
Intangibles (indefinite life)
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from indefinite-lived intangible assets.
Entity Common Stock, Shares Outstanding
Trading Arrangements, by Individual [Table]
us-gaap_AdvertisingExpense
Advertising Expense
Revenue Benchmark [Member]
Accounts Receivable [Member]
us-gaap_IncreaseDecreaseInInventories
Inventory
Trading Symbol
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Local Phone Number
us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Options exercised (in shares)
us-gaap_TableTextBlock
Notes Tables
Issuance of shares of restricted common stock (in shares)
us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
Forfeiture of shares of restricted common stock (in shares)
us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Line of Credit Facility, Maximum Borrowing Capacity
us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Line of Credit Facility, Current Borrowing Capacity
Issuance of shares of restricted common stock
us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage
Options granted (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
Options canceled (in shares)
Selling and Marketing Expense
us-gaap_WarrantsAndRightsOutstandingTerm
Warrants and Rights Outstanding, Term (Year)
Line of Credit Facility, Lender [Domain]
ater_PolicyTable
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Issuance of common stock (in shares)
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Lender Name [Axis]
us-gaap_LiabilitiesAndStockholdersEquity
Total liabilities and stockholders' equity
us-gaap_CashUninsuredAmount
Cash, Uninsured Amount
Issuance of common stock
Accumulated deficit
Retained Earnings (Accumulated Deficit)
Accumulated other comprehensive loss
Debt Disclosure [Text Block]
Cash and Cash Equivalents [Domain]
Interest expense
Changes in assets and liabilities:
RECONCILIATION OF CASH AND RESTRICTED CASH:
Restricted Cash and Cash Equivalents [Axis]
us-gaap_DisclosureTextBlockAbstract
Notes to Financial Statements
Subsequent Event [Member]
Inventory Disclosure [Text Block]
Schedule of Inventory, Current [Table Text Block]
Inventory, Current [Table]
Deferred tax expense
Subsequent Event [Table]
Subsequent Event Type [Axis]
Subsequent Event Type [Domain]
Subsequent Events [Text Block]
us-gaap_DeferredIncomeTaxExpenseBenefit
Total deferred income tax benefit
Thereafter
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
2027
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
Fair Value of Financial Instruments, Policy [Policy Text Block]
2028
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
ater_ShippingAndHandlingCosts
Shipping and Handling Costs
Shipping and Handling Costs.
2029
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
2030
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Segment Reporting, Policy [Policy Text Block]
us-gaap_PaymentsForRestructuring
Usage-cash
2026
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
Total restructuring costs
Computer Equipment and Software [Member]
Related to computer equipment and software.
Change in fair value of warrant liabilities
Furniture, Fixtures and Equipment [Member]
Related to furniture, fixtures and equipment.
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Other non-current assets
Stock-based compensation
us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1
Finite-Lived Intangible Assets, Remaining Amortization Period (Year)
us-gaap_FiniteLivedIntangibleAssetUsefulLife
Finite-Lived Intangible Asset, Useful Life (Year)
Earnings Per Share, Policy [Policy Text Block]
Operating expenses:
Intangible Asset, Finite-Lived [Table]
Income Tax, Policy [Policy Text Block]
Schedule of Finite-Lived Intangible Assets [Table Text Block]
us-gaap_Depreciation
Depreciation
us-gaap_StockholdersEquityNoteStockSplitConversionRatio1
Stockholders' Equity Note, Stock Split, Conversion Ratio
Depreciation and amortization
us-gaap_LiabilitiesFairValueDisclosure
Fair value of warrant liabilities
Intangible Assets Disclosure [Text Block]
us-gaap_AssetsCurrent
Total current assets
Equity [Text Block]
Share-Based Payment Arrangement [Policy Text Block]
Selling, General and Administrative Expenses, Policy [Policy Text Block]
us-gaap_InterestIncomeExpenseNonoperatingNet
Interest expense, net
Total interest expense, net
Common stock, $0.0001 par value, 500,000,000 shares authorized and 10,027,046 and 8,750,741 shares outstanding at December 31, 2025 and December 31, 2024, respectively
Fair Value, Recurring and Nonrecurring [Table]
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Common stock, authorized (in shares)
Common stock, issued (in shares)
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]
Common stock, par value (in dollars per share)
Common Stock, Par or Stated Value Per Share (in dollars per share)
us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
Revenue from Contract with Customer [Policy Text Block]
Share Repurchase Program Third Amendment [Member]
Related to share repurchase program.
us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
Common Stock, Capital Shares Reserved for Future Issuance (in shares)
us-gaap_DeferredTaxAssetsValuationAllowance
Valuation allowance
Statistical Measurement [Domain]
Maximum [Member]
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Minimum [Member]
Weighted Average [Member]
Product and Service [Axis]
Product and Service [Domain]
us-gaap_DeferredTaxAssetsNet
Net deferred tax assets
Statistical Measurement [Axis]
Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]
North America [Member]
Cash paid for interest
Other prepaid current assets
Deferred tax assets other
Property, Plant and Equipment Disclosure [Text Block]
Geographical [Axis]
Property, Plant and Equipment [Table Text Block]
us-gaap_DeferredTaxAssetsGross
Total deferred tax assets before valuation allowance
Geographical [Domain]
us-gaap_DeferredIncomeTaxLiabilities
Net deferred tax liabilities
Inventory
Total inventory
Prepaid insurance
Fair Value, Inputs, Level 3 [Member]
us-gaap_ForeignCurrencyTransactionGainLossBeforeTax
Gain (Loss), Foreign Currency Transaction, before Tax
Inventory on-hand
Inventory in-transit
Fair Value Hierarchy and NAV [Domain]
Customer [Axis]
Inventory Reserve
Customer [Domain]
Fair Value, Inputs, Level 1 [Member]
Fair Value, Inputs, Level 2 [Member]
Fair Value Hierarchy and NAV [Axis]
Other Accruals
us-gaap_OtherInventoryWarehouse
Other Inventory, Warehouse, Gross
Allowance for credit losses
OPERATING ACTIVITIES:
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Allowance for credit losses
us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
Schedule of Segment Reporting Information, by Segment [Table]
us-gaap_WarrantsAndRightsOutstanding
Warrants and Rights Outstanding
Statement [Line Items]
Trade accounts receivable
us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Allowance for credit losses
us-gaap_NumberOfOperatingSegments
Number of Operating Segments
Accounts receivable, net
Accounts receivable, net
us-gaap_NumberOfReportableSegments
Number of Reportable Segments
Additional paid-in capital
Stock options
Building [Member]
AOCI Attributable to Parent [Member]
Stockholders' equity:
Property, Plant and Equipment, Policy [Policy Text Block]
Property, Plant and Equipment [Table]
us-gaap_OtherNonoperatingIncomeExpense
Other expense, net
Long-Lived Tangible Asset [Axis]
Segment Reporting Disclosure [Text Block]
Interest Income and Interest Expense Disclosure [Table Text Block]
Long-Lived Tangible Asset [Domain]
Fair Value, by Balance Sheet Grouping [Table]
Restricted cash
Net operating loss carryforwards
Current assets:
Fair Value Disclosures [Text Block]
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
TOTAL CASH AND RESTRICTED CASH
Cash and restricted cash at beginning of year
Cash and restricted cash at end of period
Private Placement [Member]
Foreign currency effect on cash and restricted cash
us-gaap_InvestmentIncomeInterest
Interest income
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
Net change in cash and restricted cash for the period
us-gaap_Liabilities
Total liabilities
us-gaap_NetCashProvidedByUsedInFinancingActivities
Cash used in financing activities
Commitments and contingencies (Note 12)
Sale of Stock [Axis]
Sale of Stock [Domain]
us-gaap_OperatingIncomeLoss
Operating loss
us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Cash (used in) provided by operating activities
us-gaap_DeferredTaxLiabilitiesOther
Other
Prepaid and other current assets
Prepaid and Other Current Assets
us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash used in investing activities
us-gaap_DeferredTaxLiabilities
Deferred tax liability, net
Fractional Shares [Member]
Pertains to fractional shares.
us-gaap_GrossProfit
Gross profit
Cost of goods sold
Cost of goods sold
Change in inventory provisions
Accrued insurance premium financing
The amount of accrued insurance premium financing classified as current.
ater_ClassOfWarrantOrRightIssuedInPeriod
Class Of Warrant Or Right Issued In Period (in shares)
The number of warrants issued.
Concentration Risk, Credit Risk, Policy [Policy Text Block]
us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment
Depreciation
us-gaap_DeferredTaxLiabilitiesPrepaidExpenses
Prepaid expenses
us-gaap_ProceedsFromIssuanceOrSaleOfEquity
Proceeds from Issuance or Sale of Equity
Scenario [Domain]
Retained Earnings [Member]
Net revenue
Net revenue
Title and Position [Domain]
us-gaap_CurrentStateAndLocalTaxExpenseBenefit
State
Title and Position [Axis]
us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit
State
Scenario [Axis]
us-gaap_CurrentForeignTaxExpenseBenefit
Foreign
us-gaap_DeferredForeignIncomeTaxExpenseBenefit
Foreign
Additional Paid-in Capital [Member]
Common Stock [Member]
us-gaap_CurrentFederalTaxExpenseBenefit
Federal
us-gaap_DeferredFederalIncomeTaxExpenseBenefit
Federal
Equity Components [Axis]
Equity Component [Domain]
us-gaap_LongTermDebt
Total MidCap Credit Facility
Stock, Class of Stock [Table]
us-gaap_CurrentIncomeTaxExpenseBenefit
Total current income tax expense
us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)
Class of Warrant or Right [Axis]
Other Current Liabilities [Member]
Class of Warrant or Right [Domain]
us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
International
Accrued legal fees
The amount of accrued legal fees.
Accounts and Nontrade Receivable [Text Block]
PurSteam Mighty Lil Steamers and Elite Travel Steamers [Member]
Represents the products PurSteam Mighty Lil Steamers and Elite Travel Steamers.
us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Loss before income taxes
State Administration of Taxation, China [Member]
us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)
us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
Domestic
ater_InventoryRecalled
Inventory Recalled
Represents the number of units of inventory recalled.
Revenue Commissioners, Ireland [Member]
ICFR Auditor Attestation Flag
His Majesty's Revenue and Customs (HMRC) [Member]
State and Local Jurisdiction [Member]
Income Tax Authority, Name [Axis]
us-gaap_DeferredFinanceCostsNet
Less: deferred debt issuance costs
Income Tax Authority, Name [Domain]
Income Tax Jurisdiction [Axis]
Income Tax Jurisdiction [Domain]
Disaggregation of Revenue [Table Text Block]
Domestic Tax Jurisdiction [Member]
Employees and Independent Contractors [Member]
Represents the employees and independent contractors.
Document Annual Report
Accounts Receivable [Policy Text Block]
us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet
Less: discount associated with issuance of warrants
Statement of Financial Position Location, Balance [Axis]
Statement of Financial Position Location, Balance [Domain]
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Entity Incorporation, State or Country Code
General and Administrative Expense [Member]
us-gaap_UnrecognizedTaxBenefits
Unrecognized Tax Benefits
MidCap Credit Facility
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]
Document Transition Report
Document Financial Statement Error Correction [Flag]
Basis of Accounting, Policy [Policy Text Block]
Entity Interactive Data Current
Selling and Marketing Expense [Member]
New Jersey Tax Authority [Member]
Represents the tax authority for New Jersey.
Schedule of Income Taxes Paid [Table Text Block]
The tabular disclosure presenting the income taxes paid during the period.
Other State Tax Authority [Member]
Represents the income tax authority for other states.
Texas Tax Authority [Member]
Represents the tax authority for Texas.
ater_EffectiveIncomeTaxRateReconciliationChangesInUnrecognizedTaxBenefitsPercent
Change in unrecognized tax benefits, percent
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in unrecognized tax benefits.
Security Exchange Name
ater_EffectiveIncomeTaxRateReconciliationChangesInUnrecognizedTaxBenefitsAmount
Change in unrecognized tax benefits
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in unrecognized tax benefits.
Other Expense [Member]
Title of 12(b) Security
Statement of Income Location, Balance [Axis]
Statement of Income Location, Balance [Domain]
Nonmonetary Transaction Type [Domain]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Accounts and Financing Receivables [Table]
Nonmonetary Transaction Type [Axis]
Auditor Name
Auditor Firm ID
Auditor Location
us-gaap_RepaymentsOfNotesPayable
Repayments on seller notes
Anti-dilutive shares excluded from computation of net loss per share (in shares) (in shares)
us-gaap_RepaymentsOfLinesOfCredit
Repayments for MidCap credit facilities
us-gaap_PurchaseObligation
Purchase Obligation
us-gaap_OperatingLossCarryforwards
Operating Loss Carryforwards
Borrowings from MidCap credit facilities
Statement [Table]
Statement of Financial Position [Abstract]
Weighted-average number of shares outstanding, basic and diluted (in shares)
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]
Other, percent
us-gaap_EffectiveIncomeTaxRateContinuingOperations
Effective Income Tax Rate Reconciliation, Percent
Total income tax benefit
Net loss per share, basic and diluted (in dollars per share)
us-gaap_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
Effect of changes in tax laws or rates, percent
us-gaap_EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
Deferred true up - intangibles, percent
us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
Changes in valuation allowances, percent
Statement of Cash Flows [Abstract]
us-gaap_ContractWithCustomerRefundLiability
Contract with Customer, Refund Liability
Statement of Stockholders' Equity [Abstract]
Income Statement [Abstract]
Other comprehensive income
Other comprehensive income (loss)
us-gaap_RestructuringReserve
Restructuring Reserve
Balance
Balance
Sales return reserve
us-gaap_RestructuringReserveSettledWithoutCash2
Usage-noncash
Contract with Customer, Sales Channel [Axis]
Contract with Customer, Sales Channel [Domain]
Sales Channel, Directly to Consumer [Member]
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Sales Channel, Through Intermediary [Member]
us-gaap_RestructuringAndRelatedCostNumberOfPositionsEliminated
Restructuring and Related Cost, Number of Positions Eliminated
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
us-gaap_RestructuringAndRelatedCostExpectedCost1
Restructuring and Related Cost, Expected Cost
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
Other, percent
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
Stock based compensation, percent
Accounting Standards Update and Change in Accounting Principle [Table]
Offsetting Liabilities [Table]
srt_StockRepurchaseProgramAuthorizedAmount1
Share Repurchase Program, Authorized, Amount
Other Restructuring [Member]
Type of Restructuring [Domain]
Accrued and other current liabilities
Accrued and current liabilities
Represents the amount of accrued expenses and other liabilities classified as current.
Share Repurchase Program [Domain]
Employee Severance [Member]
Share Repurchase Program [Axis]
us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits
Tax credits, percent
ater_OperatingLossCarryforwardsSubjectToExpiration
Operating Loss Carryforwards, Subject to Expiration
Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws, that is subject to expiration.
Restructuring and Related Activities Disclosure [Text Block]
Non-cash consideration paid to contractors
Represents the amount of non-cash consideration paid to contractors.
us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
State and local income taxes, net of federal income tax effects(1), percent
Other Commitments [Table]
Restructuring and Related Costs [Table Text Block]
ater_PaymentsOfInsuranceObligationFinancingActivities
Insurance obligation payments
Represents the amount of payments of insurance obligations.
us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
Foreign tax effects, percent
ater_PayrollRelatedTaxCreditUtilized
Payroll Related Tax Credit Utilized
The amount of payroll related tax credits that have been utilized.
Restructuring Cost [Table]
Restructuring Type [Axis]
ater_OperatingLossCarryforwardsNotSubjectToExpiration
Operating Loss Carryforwards, Not Subject to Expiration
Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws, not subject to expiration.
Customer One [Member]
Related to customer.
Provision for sales returns
Represents the change in provision for sales returns during the period.
Other
FINANCING ACTIVITIES:
Customer Three [Member]
Related to customer.
Accounts payable, accrued and other liabilities
Amount of increase (decrease) in accounts payable, accrued, and other liabilities.
Customer Two [Member]
Related to customer.
Other liabilities
Amortization of deferred financing cost and debt discounts
Represents the amount of amortization of deferred financing costs and debt discounts during the period.
us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
U.S. federal statutory tax rate, percent
Midcap Credit Facility [Member]
Relating to the Midcap Credit Facility.
us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate
Effect of changes in tax laws or rates
us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes
Deferred true up - intangibles
us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
Changes in valuation allowances
Other Than North America [Member]
Relating to other than North America.
us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
Stock compensation
ater_OtherSegmentIncomeExpense
Other segment items(2)
The amount of other segment income (expense).
Home Office [Member]
Relating to home office.
Cookware, Kitchen Tools, and Gadgets [Member]
Relating to cookware, kitchen tools, and gadgets.
Housewares [Member]
Relating to housewares.
Heating, Cooling, and Air Quality [Member]
Relating to heating, cooling, and air quality.
Health and Beauty [Member]
Relating to health and beauty.
Kitchen Appliances [Member]
Relating to kitchen appliances.
Inventories And Cost Of Goods Sold [Policy Text Block]
Disclosure of the company's policy regarding inventories and cost of goods sold.
Schedule Of Prepaid Expenses And Other Current Assets [Table Text Block]
Tabular disclosure of the company's prepaid expenses and other current assets.
Prepaid Expenses And Other Current Assets [Text Block]
The entire disclosure for prepaid expenses and other current assets.
Essential Oils and Related Accessories [Member]
Relating to essential oils and related accessories.
Common Stock Warrant [Member]
Related to common stock warrant.
Warrant Liability [Member]
Relating to warrant liability.
Product related accruals
Carrying value as of the balance sheet date of obligations incurred through that date and payable for product related accruals. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
Warrant liabilities
Represents the amount of warrant liability classified as current.
Offsetting Assets [Table]
Accrued fulfillment expense
Carrying value as of the balance sheet date of obligations incurred through that date and payable for fulfillment expense. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
Prepaid freight forwarder
Amount of consideration paid in advance for freight forwarder that provide economic benefits within a future period of one year or the normal operating cycle, if longer.
us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates
Purchase of minority equity investment
Prepaid inventory
Amount of consideration paid in advance for inventory that provide economic benefits within a future period of one year or the normal operating cycle, if longer.
us-gaap_StockholdersEquity
Total stockholders’ equity
BALANCE
BALANCE
Accrued restructuring costs
Carrying value as of the balance sheet date of obligations incurred through that date and payable for restructuring costs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
Accrued logistics costs
Carrying value as of the balance sheet date of obligations incurred through that date and payable for logistics costs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther
Other
Midcap Warrant [Member]
Relating to the Midcap warrant.
Class of Stock [Axis]
us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
Stock based compensation
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
ater_LineOfCreditFacilityMaximumLiquidityRequirementsAtAllOtherTimes
Line Of Credit Facility, Maximum Liquidity Requirements At All Other Times
Represents the maximum liquidity requirements at all other times on a line of credit facility.
Interest expense limitation
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
Term Secured Overnight Financing Rate [Member]
Relating to the Term Secured Overnight Financing Rate.
Securities Purchase Agreement [Member]
Relating to securities purchase agreements.
us-gaap_IncomeTaxReconciliationTaxCredits
Tax credits
us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes
State and local income taxes, net of federal income tax effects(1)
us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential
Foreign tax effects