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Deconsolidation of Subsidiary The amount of increase from the deconsolidation of a subsidiary. 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Accounts and other receivables, net Deferred Stock Units (DSUS) [Member] Represents the deferred stock units. us-gaap_PaymentsToAcquireMachineryAndEquipment Purchase of equipment Other Commitments [Table] us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment Less – accumulated depreciation us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization Intangible assets, accumulated amortization Share-Based Payment Arrangement, Deferred Stock Unit, Activity [Table Text Block] Tabular disclosure of the number and weighted-average grant date fair value for deferred stock units that were outstanding at the beginning and end of the year, and the number of deferred stock units that were granted, vested, or forfeited during the year. us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired Acquisition of new business, net of cash acquired us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal Deconsolidation of subsidiary General and administration expenses us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest LOSS BEFORE INCOME TAX Evoke Neuroscience, Inc. [Member] Represents Evoke Neuroscience, Inc. Medical Equipment Subject to Operating Leases [Member] Represents the Medical equipment subject to operating leases. 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Developed Technology Rights [Member] Accounting Policies [Abstract] Earn Out Shares [Member] Earn out shares. Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Measurement Input, Assumed Income Tax Rate [Member] The assumed income tax rate. 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Accounting Standards Update and Change in Accounting Principle [Table] Related and Nonrelated Parties [Domain] aiff_DrawdownInSharesIssuedForPrepaidServices Drawdown in shares issued for prepaid services The value for drawdown in shares for prepaid services. Deferred Stock Units [Member] Related to deferred stock units. aiff_NoncashTransactionDeemedDividendOnWarrantInducement Deemed dividend on warrant inducement The amount of deemed dividend on warrant inducment as part of a noncash transaction. OTHER INCOME (EXPENSE) Statement of Financial Position [Abstract] us-gaap_NonoperatingIncomeExpense TOTAL OTHER INCOME (EXPENSE) us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs Accounts written off us-gaap_AssetsNoncurrent Total non current assets Non current assets Noncompete Agreements [Member] Non current liabilities Warrant [Member] Document Type OPERATING EXPENSES: Document Information [Line Items] Document Quarterly Report us-gaap_LesseeOperatingLeaseTermOfContract Lessee, Operating Lease, Term of Contract (Year) The 1.88 Warrants [Member] Represents the warrants at an exercise price of 1.88. Deferred revenue Document Information [Table] aiff_BeneficialOwnershipPercentage Beneficial Ownership Percentage The percent of beneficial ownership the investor has. The Two Fifty Warrants [Member] Represents the warrants at an exercise price of 2.50. 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