3.26.1 html 83 145 1 false 31 0 false 5 false false R1.htm 00000001 - Document - Cover Sheet http://Tianan.com/role/Cover Cover Cover 1 false false R2.htm 00000002 - Statement - Consolidated Balance Sheets Sheet http://Tianan.com/role/BalanceSheets Consolidated Balance Sheets Statements 2 false false R3.htm 00000003 - Statement - Consolidated Balance Sheets (Parenthetical) Sheet http://Tianan.com/role/BalanceSheetsParenthetical Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 00000004 - Statement - Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Sheet http://Tianan.com/role/StatementsOfOperationsAndComprehensiveLoss Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Statements 4 false false R5.htm 00000005 - Statement - Consolidated Statements of Changes in Stockholders' Equity Sheet http://Tianan.com/role/StatementsOfChangesInStockholdersEquity Consolidated Statements of Changes in Stockholders' Equity Statements 5 false false R6.htm 00000006 - Statement - Consolidated Statements of Cash Flows (Unaudited) Sheet http://Tianan.com/role/StatementsOfCashFlows Consolidated Statements of Cash Flows (Unaudited) Statements 6 false false R7.htm 999007 - Disclosure - NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://Tianan.com/role/NatureOfOperationsAndSummaryOfSignificantAccountingPolicies NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 7 false false R8.htm 999008 - Disclosure - SEGMENT REPORTING Sheet http://Tianan.com/role/SegmentReporting SEGMENT REPORTING Notes 8 false false R9.htm 999009 - Disclosure - LEASES Sheet http://Tianan.com/role/Leases LEASES Notes 9 false false R10.htm 999010 - Disclosure - RELATED PARTY TRANSACTIONS Sheet http://Tianan.com/role/RelatedPartyTransactions RELATED PARTY TRANSACTIONS Notes 10 false false R11.htm 999011 - Disclosure - OTHER PAYABLES Sheet http://Tianan.com/role/OtherPayables OTHER PAYABLES Notes 11 false false R12.htm 999012 - Disclosure - EQUITY Sheet http://Tianan.com/role/Equity EQUITY Notes 12 false false R13.htm 999013 - Disclosure - TAXES Sheet http://Tianan.com/role/Taxes TAXES Notes 13 false false R14.htm 999014 - Disclosure - EARNINGS (LOSS) PER SHARE Sheet http://Tianan.com/role/EarningsLossPerShare EARNINGS (LOSS) PER SHARE Notes 14 false false R15.htm 999015 - Disclosure - STATUTORY RESERVES Sheet http://Tianan.com/role/StatutoryReserves STATUTORY RESERVES Notes 15 false false R16.htm 999016 - Disclosure - CONCENTRATIONS OF RISK Sheet http://Tianan.com/role/ConcentrationsOfRisk CONCENTRATIONS OF RISK Notes 16 false false R17.htm 999017 - Disclosure - NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://Tianan.com/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 17 false false R18.htm 999018 - Disclosure - NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://Tianan.com/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesTables NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Tables http://Tianan.com/role/NatureOfOperationsAndSummaryOfSignificantAccountingPolicies 18 false false R19.htm 999019 - Disclosure - SEGMENT REPORTING (Tables) Sheet http://Tianan.com/role/SegmentReportingTables SEGMENT REPORTING (Tables) Tables http://Tianan.com/role/SegmentReporting 19 false false R20.htm 999020 - Disclosure - LEASES (Tables) Sheet http://Tianan.com/role/LeasesTables LEASES (Tables) Tables http://Tianan.com/role/Leases 20 false false R21.htm 999021 - Disclosure - TAXES (Tables) Sheet http://Tianan.com/role/TaxesTables TAXES (Tables) Tables http://Tianan.com/role/Taxes 21 false false R22.htm 999022 - Disclosure - EARNINGS (LOSS) PER SHARE (Tables) Sheet http://Tianan.com/role/EarningsLossPerShareTables EARNINGS (LOSS) PER SHARE (Tables) Tables http://Tianan.com/role/EarningsLossPerShare 22 false false R23.htm 999023 - Disclosure - CONCENTRATIONS OF RISK (Tables) Sheet http://Tianan.com/role/ConcentrationsOfRiskTables CONCENTRATIONS OF RISK (Tables) Tables http://Tianan.com/role/ConcentrationsOfRisk 23 false false R24.htm 999024 - Disclosure - SCHEDULE OF CONSOLIDATED COMPANIES (Details) Sheet http://Tianan.com/role/ScheduleOfConsolidatedCompaniesDetails SCHEDULE OF CONSOLIDATED COMPANIES (Details) Details 24 false false R25.htm 999025 - Disclosure - SCHEDULE OF RECONCILIATION OF CASH, CASH EQUIVALENTS, AND RESTRICTED CASH REPORTED IN THE CONSOLIDATED BALANCE SHEETS (Details) Sheet http://Tianan.com/role/ScheduleOfReconciliationOfCashCashEquivalentsAndRestrictedCashReportedInConsolidatedBalanceSheetsDetails SCHEDULE OF RECONCILIATION OF CASH, CASH EQUIVALENTS, AND RESTRICTED CASH REPORTED IN THE CONSOLIDATED BALANCE SHEETS (Details) Details 25 false false R26.htm 999026 - Disclosure - SCHEDULE OF TRANSLATION OF FOREIGN CURRENCIES (Details) Sheet http://Tianan.com/role/ScheduleOfTranslationOfForeignCurrenciesDetails SCHEDULE OF TRANSLATION OF FOREIGN CURRENCIES (Details) Details 26 false false R27.htm 999027 - Disclosure - NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) Sheet http://Tianan.com/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesDetailsNarrative NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) Details http://Tianan.com/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesTables 27 false false R28.htm 999028 - Disclosure - SCHEDULE OF REVENUES, SIGNIFICANT SEGMENT EXPENSES, OTHER SEGMENT ITEMS AND THE MEASURE OF SEGMENT PROFIT OR LOSS (Details) Sheet http://Tianan.com/role/ScheduleOfRevenuesSignificantSegmentExpensesOtherSegmentItemsAndMeasureOfSegmentProfitOrLossDetails SCHEDULE OF REVENUES, SIGNIFICANT SEGMENT EXPENSES, OTHER SEGMENT ITEMS AND THE MEASURE OF SEGMENT PROFIT OR LOSS (Details) Details 28 false false R29.htm 999029 - Disclosure - SEGMENT REPORTING (Details Narrative) Sheet http://Tianan.com/role/SegmentReportingDetailsNarrative SEGMENT REPORTING (Details Narrative) Details http://Tianan.com/role/SegmentReportingTables 29 false false R30.htm 999030 - Disclosure - SCHEDULE OF LEASE COST (Details) Sheet http://Tianan.com/role/ScheduleOfLeaseCostDetails SCHEDULE OF LEASE COST (Details) Details 30 false false R31.htm 999031 - Disclosure - RELATED PARTY TRANSACTIONS (Details Narrative) Sheet http://Tianan.com/role/RelatedPartyTransactionsDetailsNarrative RELATED PARTY TRANSACTIONS (Details Narrative) Details http://Tianan.com/role/RelatedPartyTransactions 31 false false R32.htm 999032 - Disclosure - OTHER PAYABLES (Details Narrative) Sheet http://Tianan.com/role/OtherPayablesDetailsNarrative OTHER PAYABLES (Details Narrative) Details http://Tianan.com/role/OtherPayables 32 false false R33.htm 999033 - Disclosure - EQUITY (Details Narrative) Sheet http://Tianan.com/role/EquityDetailsNarrative EQUITY (Details Narrative) Details http://Tianan.com/role/Equity 33 false false R34.htm 999034 - Disclosure - SCHEDULE OF EFFECTIVE INCOME TAX RATE RECONCILIATION (Details) Sheet http://Tianan.com/role/ScheduleOfEffectiveIncomeTaxRateReconciliationDetails SCHEDULE OF EFFECTIVE INCOME TAX RATE RECONCILIATION (Details) Details 34 false false R35.htm 999035 - Disclosure - TAXES (Details Narrative) Sheet http://Tianan.com/role/TaxesDetailsNarrative TAXES (Details Narrative) Details http://Tianan.com/role/TaxesTables 35 false false R36.htm 999036 - Disclosure - SCHEDULE OF BASIC AND DILUTED NET LOSS PER SHARE (Details) Sheet http://Tianan.com/role/ScheduleOfBasicAndDilutedNetLossPerShareDetails SCHEDULE OF BASIC AND DILUTED NET LOSS PER SHARE (Details) Details 36 false false R37.htm 999037 - Disclosure - STATUTORY RESERVES (Details Narrative) Sheet http://Tianan.com/role/StatutoryReservesDetailsNarrative STATUTORY RESERVES (Details Narrative) Details http://Tianan.com/role/StatutoryReserves 37 false false R38.htm 999038 - Disclosure - SCHEDULE OF CONCENTRATION OF RISK (Details) Sheet http://Tianan.com/role/ScheduleOfConcentrationOfRiskDetails SCHEDULE OF CONCENTRATION OF RISK (Details) Details 38 false false All Reports Book All Reports form6-k.htm tanaf-20260630.xsd tanaf-20260630_cal.xml tanaf-20260630_def.xml tanaf-20260630_lab.xml tanaf-20260630_pre.xml http://fasb.org/us-gaap/2026 http://xbrl.sec.gov/dei/2026 true true