3.22.1 html 88 259 1 true 36 0 false 5 false false R1.htm 000 - Document - Document And Entity Information Sheet http://www.fountainhealthyaging.com/role/DocumentAndEntityInformation Document And Entity Information Cover 1 false false R2.htm 001 - Statement - Consolidated Balance Sheets Sheet http://www.fountainhealthyaging.com/role/ConsolidatedBalanceSheet Consolidated Balance Sheets Statements 2 false false R3.htm 002 - Statement - Consolidated Balance Sheets (Parentheticals) Sheet http://www.fountainhealthyaging.com/role/ConsolidatedBalanceSheet_Parentheticals Consolidated Balance Sheets (Parentheticals) Statements 3 false false R4.htm 003 - Statement - Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) Sheet http://www.fountainhealthyaging.com/role/ConsolidatedIncomeStatement Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) Statements 4 false false R5.htm 004 - Statement - Consolidated Statements of Changes in Equity (Deficit) Sheet http://www.fountainhealthyaging.com/role/ShareholdersEquityType2or3 Consolidated Statements of Changes in Equity (Deficit) Statements 5 false false R6.htm 005 - Statement - Consolidated Statements of Cash Flows Sheet http://www.fountainhealthyaging.com/role/ConsolidatedCashFlow Consolidated Statements of Cash Flows Statements 6 false false R7.htm 006 - Disclosure - Description of Business Sheet http://www.fountainhealthyaging.com/role/DescriptionofBusiness Description of Business Notes 7 false false R8.htm 007 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 8 false false R9.htm 008 - Disclosure - Business Combination Sheet http://www.fountainhealthyaging.com/role/BusinessCombination Business Combination Notes 9 false false R10.htm 009 - Disclosure - Revenue Sheet http://www.fountainhealthyaging.com/role/Revenue Revenue Notes 10 false false R11.htm 010 - Disclosure - Other Receivables Sheet http://www.fountainhealthyaging.com/role/OtherReceivables Other Receivables Notes 11 false false R12.htm 011 - Disclosure - Inventories Sheet http://www.fountainhealthyaging.com/role/Inventories Inventories Notes 12 false false R13.htm 012 - Disclosure - Prepayment Sheet http://www.fountainhealthyaging.com/role/Prepayment Prepayment Notes 13 false false R14.htm 013 - Disclosure - Leasehold Improvement and Equipment, Net Sheet http://www.fountainhealthyaging.com/role/LeaseholdImprovementandEquipmentNet Leasehold Improvement and Equipment, Net Notes 14 false false R15.htm 014 - Disclosure - Intangible Assets Sheet http://www.fountainhealthyaging.com/role/IntangibleAssets Intangible Assets Notes 15 false false R16.htm 015 - Disclosure - Other Payables and Accruals Sheet http://www.fountainhealthyaging.com/role/OtherPayablesandAccruals Other Payables and Accruals Notes 16 false false R17.htm 016 - Disclosure - Advance from Customers Sheet http://www.fountainhealthyaging.com/role/AdvancefromCustomers Advance from Customers Notes 17 false false R18.htm 017 - Disclosure - Income Taxes Sheet http://www.fountainhealthyaging.com/role/IncomeTaxes Income Taxes Notes 18 false false R19.htm 018 - Disclosure - Operating Lease Righ-of-Use Assets Sheet http://www.fountainhealthyaging.com/role/OperatingLeaseRighofUseAssets Operating Lease Righ-of-Use Assets Notes 19 false false R20.htm 019 - Disclosure - Related Parties Transactions Sheet http://www.fountainhealthyaging.com/role/RelatedPartiesTransactions Related Parties Transactions Notes 20 false false R21.htm 020 - Disclosure - Reserves Sheet http://www.fountainhealthyaging.com/role/Reserves Reserves Notes 21 false false R22.htm 021 - Disclosure - Commitments and Contingencies Sheet http://www.fountainhealthyaging.com/role/CommitmentsandContingencies Commitments and Contingencies Notes 22 false false R23.htm 022 - Disclosure - Subsequent Events Sheet http://www.fountainhealthyaging.com/role/SubsequentEvents Subsequent Events Notes 23 false false R24.htm 023 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://www.fountainhealthyaging.com/role/AccountingPoliciesByPolicy Accounting Policies, by Policy (Policies) Policies http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPolicies 24 false false R25.htm 024 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPolicies 25 false false R26.htm 025 - Disclosure - Business Combination (Tables) Sheet http://www.fountainhealthyaging.com/role/BusinessCombinationTables Business Combination (Tables) Tables http://www.fountainhealthyaging.com/role/BusinessCombination 26 false false R27.htm 026 - Disclosure - Revenue (Tables) Sheet http://www.fountainhealthyaging.com/role/RevenueTables Revenue (Tables) Tables http://www.fountainhealthyaging.com/role/Revenue 27 false false R28.htm 027 - Disclosure - Inventories (Tables) Sheet http://www.fountainhealthyaging.com/role/InventoriesTables Inventories (Tables) Tables http://www.fountainhealthyaging.com/role/Inventories 28 false false R29.htm 028 - Disclosure - Leasehold Improvement and Equipment, Net (Tables) Sheet http://www.fountainhealthyaging.com/role/LeaseholdImprovementandEquipmentNetTables Leasehold Improvement and Equipment, Net (Tables) Tables http://www.fountainhealthyaging.com/role/LeaseholdImprovementandEquipmentNet 29 false false R30.htm 029 - Disclosure - Intangible Assets (Tables) Sheet http://www.fountainhealthyaging.com/role/IntangibleAssetsTables Intangible Assets (Tables) Tables http://www.fountainhealthyaging.com/role/IntangibleAssets 30 false false R31.htm 030 - Disclosure - Other Payables and Accruals (Tables) Sheet http://www.fountainhealthyaging.com/role/OtherPayablesandAccrualsTables Other Payables and Accruals (Tables) Tables http://www.fountainhealthyaging.com/role/OtherPayablesandAccruals 31 false false R32.htm 031 - Disclosure - Income Taxes (Tables) Sheet http://www.fountainhealthyaging.com/role/IncomeTaxesTables Income Taxes (Tables) Tables http://www.fountainhealthyaging.com/role/IncomeTaxes 32 false false R33.htm 032 - Disclosure - Operating Lease Righ-of-Use Assets (Tables) Sheet http://www.fountainhealthyaging.com/role/OperatingLeaseRighofUseAssetsTables Operating Lease Righ-of-Use Assets (Tables) Tables http://www.fountainhealthyaging.com/role/OperatingLeaseRighofUseAssets 33 false false R34.htm 033 - Disclosure - Related Parties Transactions (Tables) Sheet http://www.fountainhealthyaging.com/role/RelatedPartiesTransactionsTables Related Parties Transactions (Tables) Tables http://www.fountainhealthyaging.com/role/RelatedPartiesTransactions 34 false false R35.htm 034 - Disclosure - Description of Business (Details) Sheet http://www.fountainhealthyaging.com/role/DescriptionofBusinessDetails Description of Business (Details) Details http://www.fountainhealthyaging.com/role/DescriptionofBusiness 35 false false R36.htm 035 - Disclosure - Summary of Significant Accounting Policies (Details) Sheet http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPoliciesDetails Summary of Significant Accounting Policies (Details) Details http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPoliciesTables 36 false false R37.htm 036 - Disclosure - Summary of Significant Accounting Policies (Details) - Schedule of estimated useful life Sheet http://www.fountainhealthyaging.com/role/ScheduleofestimatedusefullifeTable Summary of Significant Accounting Policies (Details) - Schedule of estimated useful life Details http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPoliciesTables 37 false false R38.htm 037 - Disclosure - Summary of Significant Accounting Policies (Details) - Schedule of accounts receivable Sheet http://www.fountainhealthyaging.com/role/ScheduleofaccountsreceivableTable Summary of Significant Accounting Policies (Details) - Schedule of accounts receivable Details http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPoliciesTables 38 false false R39.htm 038 - Disclosure - Summary of Significant Accounting Policies (Details) - Schedule of exchange rates Sheet http://www.fountainhealthyaging.com/role/ScheduleofexchangeratesTable Summary of Significant Accounting Policies (Details) - Schedule of exchange rates Details http://www.fountainhealthyaging.com/role/SummaryofSignificantAccountingPoliciesTables 39 false false R40.htm 039 - Disclosure - Business Combination (Details) Sheet http://www.fountainhealthyaging.com/role/BusinessCombinationDetails Business Combination (Details) Details http://www.fountainhealthyaging.com/role/BusinessCombinationTables 40 false false R41.htm 040 - Disclosure - Business Combination (Details) - Schedule of represents the purchase price allocation Sheet http://www.fountainhealthyaging.com/role/ScheduleofrepresentsthepurchasepriceallocationTable Business Combination (Details) - Schedule of represents the purchase price allocation Details http://www.fountainhealthyaging.com/role/BusinessCombinationTables 41 false false R42.htm 041 - Disclosure - Revenue (Details) Sheet http://www.fountainhealthyaging.com/role/RevenueDetails Revenue (Details) Details http://www.fountainhealthyaging.com/role/RevenueTables 42 false false R43.htm 042 - Disclosure - Revenue (Details) - Schedule of revenue Sheet http://www.fountainhealthyaging.com/role/ScheduleofrevenueTable Revenue (Details) - Schedule of revenue Details http://www.fountainhealthyaging.com/role/RevenueTables 43 false false R44.htm 043 - Disclosure - Revenue (Details) - Schedule of contract liabilities Sheet http://www.fountainhealthyaging.com/role/ScheduleofcontractliabilitiesTable Revenue (Details) - Schedule of contract liabilities Details http://www.fountainhealthyaging.com/role/RevenueTables 44 false false R45.htm 044 - Disclosure - Inventories (Details) - Schedule of inventories Sheet http://www.fountainhealthyaging.com/role/ScheduleofinventoriesTable Inventories (Details) - Schedule of inventories Details http://www.fountainhealthyaging.com/role/InventoriesTables 45 false false R46.htm 045 - Disclosure - Leasehold Improvement and Equipment, Net (Details) Sheet http://www.fountainhealthyaging.com/role/LeaseholdImprovementandEquipmentNetDetails Leasehold Improvement and Equipment, Net (Details) Details http://www.fountainhealthyaging.com/role/LeaseholdImprovementandEquipmentNetTables 46 false false R47.htm 046 - Disclosure - Leasehold Improvement and Equipment, Net (Details) - Schedule of leasehold improvement and equipment, net Sheet http://www.fountainhealthyaging.com/role/ScheduleofleaseholdimprovementandequipmentnetTable Leasehold Improvement and Equipment, Net (Details) - Schedule of leasehold improvement and equipment, net Details http://www.fountainhealthyaging.com/role/LeaseholdImprovementandEquipmentNetTables 47 false false R48.htm 047 - Disclosure - Intangible Assets (Details) Sheet http://www.fountainhealthyaging.com/role/IntangibleAssetsDetails Intangible Assets (Details) Details http://www.fountainhealthyaging.com/role/IntangibleAssetsTables 48 false false R49.htm 048 - Disclosure - Intangible Assets (Details) - Schedule of intangible assets Sheet http://www.fountainhealthyaging.com/role/ScheduleofintangibleassetsTable Intangible Assets (Details) - Schedule of intangible assets Details http://www.fountainhealthyaging.com/role/IntangibleAssetsTables 49 false false R50.htm 049 - Disclosure - Other Payables and Accruals (Details) Sheet http://www.fountainhealthyaging.com/role/OtherPayablesandAccrualsDetails Other Payables and Accruals (Details) Details http://www.fountainhealthyaging.com/role/OtherPayablesandAccrualsTables 50 false false R51.htm 050 - Disclosure - Other Payables and Accruals (Details) - Schedule of other payables and accruals Sheet http://www.fountainhealthyaging.com/role/ScheduleofotherpayablesandaccrualsTable Other Payables and Accruals (Details) - Schedule of other payables and accruals Details http://www.fountainhealthyaging.com/role/OtherPayablesandAccrualsTables 51 false false R52.htm 051 - Disclosure - Income Taxes (Details) Sheet http://www.fountainhealthyaging.com/role/IncomeTaxesDetails Income Taxes (Details) Details http://www.fountainhealthyaging.com/role/IncomeTaxesTables 52 false false R53.htm 052 - Disclosure - Income Taxes (Details) - Schedule of income tax expense (benefits) Sheet http://www.fountainhealthyaging.com/role/ScheduleofincometaxexpensebenefitsTable Income Taxes (Details) - Schedule of income tax expense (benefits) Details http://www.fountainhealthyaging.com/role/IncomeTaxesTables 53 false false R54.htm 053 - Disclosure - Income Taxes (Details) - Schedule of statutory tax rates Sheet http://www.fountainhealthyaging.com/role/ScheduleofstatutorytaxratesTable Income Taxes (Details) - Schedule of statutory tax rates Details http://www.fountainhealthyaging.com/role/IncomeTaxesTables 54 false false R55.htm 054 - Disclosure - Operating Lease Righ-of-Use Assets (Details) Sheet http://www.fountainhealthyaging.com/role/OperatingLeaseRighofUseAssetsDetails Operating Lease Righ-of-Use Assets (Details) Details http://www.fountainhealthyaging.com/role/OperatingLeaseRighofUseAssetsTables 55 false false R56.htm 055 - Disclosure - Operating Lease Righ-of-Use Assets (Details) - Schedule of future minimum payments under long-term non-cancelable operating leases Sheet http://www.fountainhealthyaging.com/role/ScheduleoffutureminimumpaymentsunderlongtermnoncancelableoperatingleasesTable Operating Lease Righ-of-Use Assets (Details) - Schedule of future minimum payments under long-term non-cancelable operating leases Details http://www.fountainhealthyaging.com/role/OperatingLeaseRighofUseAssetsTables 56 false false R57.htm 056 - Disclosure - Operating Lease Righ-of-Use Assets (Details) - Schedule of other information Sheet http://www.fountainhealthyaging.com/role/ScheduleofotherinformationTable Operating Lease Righ-of-Use Assets (Details) - Schedule of other information Details http://www.fountainhealthyaging.com/role/OperatingLeaseRighofUseAssetsTables 57 false false R58.htm 057 - Disclosure - Related Parties Transactions (Details) - Schedule of amount due from related parties Sheet http://www.fountainhealthyaging.com/role/ScheduleofamountduefromrelatedpartiesTable Related Parties Transactions (Details) - Schedule of amount due from related parties Details http://www.fountainhealthyaging.com/role/RelatedPartiesTransactionsTables 58 false false R59.htm 058 - Disclosure - Related Parties Transactions (Details) - Schedule of amount due to related parties Sheet http://www.fountainhealthyaging.com/role/ScheduleofamountduetorelatedpartiesTable Related Parties Transactions (Details) - Schedule of amount due to related parties Details http://www.fountainhealthyaging.com/role/RelatedPartiesTransactionsTables 59 false false R60.htm 059 - Disclosure - Related Parties Transactions (Details) - Schedule of transactions Sheet http://www.fountainhealthyaging.com/role/ScheduleoftransactionsTable Related Parties Transactions (Details) - Schedule of transactions Details http://www.fountainhealthyaging.com/role/RelatedPartiesTransactionsTables 60 false false R61.htm 060 - Disclosure - Reserves (Details) Sheet http://www.fountainhealthyaging.com/role/ReservesDetails Reserves (Details) Details http://www.fountainhealthyaging.com/role/Reserves 61 false false R62.htm 061 - Disclosure - Commitments and Contingencies (Details) Sheet http://www.fountainhealthyaging.com/role/CommitmentsandContingenciesDetails Commitments and Contingencies (Details) Details http://www.fountainhealthyaging.com/role/CommitmentsandContingencies 62 false false All Reports Book All Reports f10k2021_microalliance.htm f10k2021ex14-1_microalliance.htm f10k2021ex21-1_microalliance.htm f10k2021ex3-3_microalliance.htm f10k2021ex3-4_microalliance.htm f10k2021ex31-1_microalliance.htm f10k2021ex32-1_microalliance.htm fhai-20211231.xsd fhai-20211231_cal.xml fhai-20211231_def.xml fhai-20211231_lab.xml fhai-20211231_pre.xml img_001.jpg img_002.jpg img_003.jpg img_004.jpg http://fasb.org/srt/2021-01-31 http://fasb.org/us-gaap/2021-01-31 http://xbrl.sec.gov/dei/2021q4 true true