3.25.3 html 395 269 1 true 56 0 false 4 false false R1.htm 00000001 - Document - Cover Sheet http://kuberresources.com/role/Cover Cover Cover 1 false false R2.htm 00000002 - Statement - Condensed Consolidated Balance Sheets (Unaudited) Sheet http://kuberresources.com/role/BalanceSheets Condensed Consolidated Balance Sheets (Unaudited) Statements 2 false false R3.htm 00000003 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) Sheet http://kuberresources.com/role/BalanceSheetsParenthetical Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) Statements 3 false false R4.htm 00000004 - Statement - Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) Sheet http://kuberresources.com/role/StatementsOfIncomeAndComprehensiveIncome Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) Statements 4 false false R5.htm 00000005 - Statement - Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) Sheet http://kuberresources.com/role/StatementsOfChangesInShareholdersEquity Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) Statements 5 false false R6.htm 00000006 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) Sheet http://kuberresources.com/role/StatementsOfCashFlows Condensed Consolidated Statements of Cash Flows (Unaudited) Statements 6 false false R7.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 7 false false R8.htm 999007 - Disclosure - Organization and Nature of Business Sheet http://kuberresources.com/role/OrganizationAndNatureOfBusiness Organization and Nature of Business Notes 8 false false R9.htm 999008 - Disclosure - Summary of significant accounting policies Sheet http://kuberresources.com/role/SummaryOfSignificantAccountingPolicies Summary of significant accounting policies Notes 9 false false R10.htm 999009 - Disclosure - Recast of prior financials statements Sheet http://kuberresources.com/role/RecastOfPriorFinancialsStatements Recast of prior financials statements Notes 10 false false R11.htm 999010 - Disclosure - Accounts receivables, net Sheet http://kuberresources.com/role/AccountsReceivablesNet Accounts receivables, net Notes 11 false false R12.htm 999011 - Disclosure - Inventory, net Sheet http://kuberresources.com/role/InventoryNet Inventory, net Notes 12 false false R13.htm 999012 - Disclosure - Property and equipment, net Sheet http://kuberresources.com/role/PropertyAndEquipmentNet Property and equipment, net Notes 13 false false R14.htm 999013 - Disclosure - Intangible assets, net Sheet http://kuberresources.com/role/IntangibleAssetsNet Intangible assets, net Notes 14 false false R15.htm 999014 - Disclosure - Loans and borrowings Sheet http://kuberresources.com/role/LoansAndBorrowings Loans and borrowings Notes 15 false false R16.htm 999015 - Disclosure - Related party transactions Sheet http://kuberresources.com/role/RelatedPartyTransactions Related party transactions Notes 16 false false R17.htm 999016 - Disclosure - Equity Sheet http://kuberresources.com/role/Equity Equity Notes 17 false false R18.htm 999017 - Disclosure - Acquisition of Business under Common Control Sheet http://kuberresources.com/role/AcquisitionOfBusinessUnderCommonControl Acquisition of Business under Common Control Notes 18 false false R19.htm 999018 - Disclosure - Disposal of Subsidiary Sheet http://kuberresources.com/role/DisposalOfSubsidiary Disposal of Subsidiary Notes 19 false false R20.htm 999019 - Disclosure - Income taxes Sheet http://kuberresources.com/role/IncomeTaxes Income taxes Notes 20 false false R21.htm 999020 - Disclosure - Concentrations, Risks, and Uncertainties Sheet http://kuberresources.com/role/ConcentrationsRisksAndUncertainties Concentrations, Risks, and Uncertainties Notes 21 false false R22.htm 999021 - Disclosure - Leases Sheet http://kuberresources.com/role/Leases Leases Notes 22 false false R23.htm 999022 - Disclosure - Other Events Sheet http://kuberresources.com/role/OtherEvents Other Events Notes 23 false false R24.htm 999023 - Disclosure - Subsequent Event Sheet http://kuberresources.com/role/SubsequentEvent Subsequent Event Notes 24 false false R25.htm 999025 - Disclosure - Summary of significant accounting policies (Policies) Sheet http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesPolicies Summary of significant accounting policies (Policies) Policies 25 false false R26.htm 999026 - Disclosure - Summary of significant accounting policies (Tables) Sheet http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesTables Summary of significant accounting policies (Tables) Tables http://kuberresources.com/role/SummaryOfSignificantAccountingPolicies 26 false false R27.htm 999027 - Disclosure - Recast of prior financials statements (Tables) Sheet http://kuberresources.com/role/RecastOfPriorFinancialsStatementsTables Recast of prior financials statements (Tables) Tables http://kuberresources.com/role/RecastOfPriorFinancialsStatements 27 false false R28.htm 999028 - Disclosure - Accounts receivables, net (Tables) Sheet http://kuberresources.com/role/AccountsReceivablesNetTables Accounts receivables, net (Tables) Tables http://kuberresources.com/role/AccountsReceivablesNet 28 false false R29.htm 999029 - Disclosure - Inventory, net (Tables) Sheet http://kuberresources.com/role/InventoryNetTables Inventory, net (Tables) Tables http://kuberresources.com/role/InventoryNet 29 false false R30.htm 999030 - Disclosure - Property and equipment, net (Tables) Sheet http://kuberresources.com/role/PropertyAndEquipmentNetTables Property and equipment, net (Tables) Tables http://kuberresources.com/role/PropertyAndEquipmentNet 30 false false R31.htm 999031 - Disclosure - Intangible assets, net (Tables) Sheet http://kuberresources.com/role/IntangibleAssetsNetTables Intangible assets, net (Tables) Tables http://kuberresources.com/role/IntangibleAssetsNet 31 false false R32.htm 999032 - Disclosure - Loans and borrowings (Tables) Sheet http://kuberresources.com/role/LoansAndBorrowingsTables Loans and borrowings (Tables) Tables http://kuberresources.com/role/LoansAndBorrowings 32 false false R33.htm 999033 - Disclosure - Related party transactions (Tables) Sheet http://kuberresources.com/role/RelatedPartyTransactionsTables Related party transactions (Tables) Tables http://kuberresources.com/role/RelatedPartyTransactions 33 false false R34.htm 999034 - Disclosure - Disposal of Subsidiary (Tables) Sheet http://kuberresources.com/role/DisposalOfSubsidiaryTables Disposal of Subsidiary (Tables) Tables http://kuberresources.com/role/DisposalOfSubsidiary 34 false false R35.htm 999035 - Disclosure - Income taxes (Tables) Sheet http://kuberresources.com/role/IncomeTaxesTables Income taxes (Tables) Tables http://kuberresources.com/role/IncomeTaxes 35 false false R36.htm 999036 - Disclosure - Leases (Tables) Sheet http://kuberresources.com/role/LeasesTables Leases (Tables) Tables http://kuberresources.com/role/Leases 36 false false R37.htm 999037 - Disclosure - Organization and Nature of Business (Details Narrative) Sheet http://kuberresources.com/role/OrganizationAndNatureOfBusinessDetailsNarrative Organization and Nature of Business (Details Narrative) Details http://kuberresources.com/role/OrganizationAndNatureOfBusiness 37 false false R38.htm 999038 - Disclosure - Summary of significant accounting policies (Details) Sheet http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesDetails Summary of significant accounting policies (Details) Details http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesTables 38 false false R39.htm 999039 - Disclosure - Summary of significant accounting policies (Details 1) Sheet http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesDetails1 Summary of significant accounting policies (Details 1) Details http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesTables 39 false false R40.htm 999040 - Disclosure - Summary of significant accounting policies (Details 2) Sheet http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesDetails2 Summary of significant accounting policies (Details 2) Details http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesTables 40 false false R41.htm 999041 - Disclosure - Summary of significant accounting policies (Details Narrative) Sheet http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesDetailsNarrative Summary of significant accounting policies (Details Narrative) Details http://kuberresources.com/role/SummaryOfSignificantAccountingPoliciesTables 41 false false R42.htm 999042 - Disclosure - Recast of prior financials statements (Details) Sheet http://kuberresources.com/role/RecastOfPriorFinancialsStatementsDetails Recast of prior financials statements (Details) Details http://kuberresources.com/role/RecastOfPriorFinancialsStatementsTables 42 false false R43.htm 999043 - Disclosure - Recast of prior financials statements (Details 1) Sheet http://kuberresources.com/role/RecastOfPriorFinancialsStatementsDetails1 Recast of prior financials statements (Details 1) Details http://kuberresources.com/role/RecastOfPriorFinancialsStatementsTables 43 false false R44.htm 999044 - Disclosure - Recast of prior financials statements (Details 2) Sheet http://kuberresources.com/role/RecastOfPriorFinancialsStatementsDetails2 Recast of prior financials statements (Details 2) Details http://kuberresources.com/role/RecastOfPriorFinancialsStatementsTables 44 false false R45.htm 999045 - Disclosure - Recast of prior financials statements (Details 3) Sheet http://kuberresources.com/role/RecastOfPriorFinancialsStatementsDetails3 Recast of prior financials statements (Details 3) Details http://kuberresources.com/role/RecastOfPriorFinancialsStatementsTables 45 false false R46.htm 999046 - Disclosure - Recast of prior financials statements (Details Narrative) Sheet http://kuberresources.com/role/RecastOfPriorFinancialsStatementsDetailsNarrative Recast of prior financials statements (Details Narrative) Details http://kuberresources.com/role/RecastOfPriorFinancialsStatementsTables 46 false false R47.htm 999047 - Disclosure - Accounts receivables, net (Details) Sheet http://kuberresources.com/role/AccountsReceivablesNetDetails Accounts receivables, net (Details) Details http://kuberresources.com/role/AccountsReceivablesNetTables 47 false false R48.htm 999048 - Disclosure - Inventory, net (Details) Sheet http://kuberresources.com/role/InventoryNetDetails Inventory, net (Details) Details http://kuberresources.com/role/InventoryNetTables 48 false false R49.htm 999049 - Disclosure - Inventory, net (Details Narrative) Sheet http://kuberresources.com/role/InventoryNetDetailsNarrative Inventory, net (Details Narrative) Details http://kuberresources.com/role/InventoryNetTables 49 false false R50.htm 999050 - Disclosure - Property and equipment, net (Details) Sheet http://kuberresources.com/role/PropertyAndEquipmentNetDetails Property and equipment, net (Details) Details http://kuberresources.com/role/PropertyAndEquipmentNetTables 50 false false R51.htm 999051 - Disclosure - Property and equipment, net (Details Narrative) Sheet http://kuberresources.com/role/PropertyAndEquipmentNetDetailsNarrative Property and equipment, net (Details Narrative) Details http://kuberresources.com/role/PropertyAndEquipmentNetTables 51 false false R52.htm 999052 - Disclosure - Intangible assets, net (Details) Sheet http://kuberresources.com/role/IntangibleAssetsNetDetails Intangible assets, net (Details) Details http://kuberresources.com/role/IntangibleAssetsNetTables 52 false false R53.htm 999053 - Disclosure - Intangible assets, net (Details Narrative) Sheet http://kuberresources.com/role/IntangibleAssetsNetDetailsNarrative Intangible assets, net (Details Narrative) Details http://kuberresources.com/role/IntangibleAssetsNetTables 53 false false R54.htm 999054 - Disclosure - Loans and borrowings (Details) Sheet http://kuberresources.com/role/LoansAndBorrowingsDetails Loans and borrowings (Details) Details http://kuberresources.com/role/LoansAndBorrowingsTables 54 false false R55.htm 999055 - Disclosure - Loans and borrowings (Details Narrative) Sheet http://kuberresources.com/role/LoansAndBorrowingsDetailsNarrative Loans and borrowings (Details Narrative) Details http://kuberresources.com/role/LoansAndBorrowingsTables 55 false false R56.htm 999056 - Disclosure - Related party transactions (Details) Sheet http://kuberresources.com/role/RelatedPartyTransactionsDetails Related party transactions (Details) Details http://kuberresources.com/role/RelatedPartyTransactionsTables 56 false false R57.htm 999057 - Disclosure - Related party transactions (Details 1) Sheet http://kuberresources.com/role/RelatedPartyTransactionsDetails1 Related party transactions (Details 1) Details http://kuberresources.com/role/RelatedPartyTransactionsTables 57 false false R58.htm 999058 - Disclosure - Equity (Details Narrative) Sheet http://kuberresources.com/role/EquityDetailsNarrative Equity (Details Narrative) Details http://kuberresources.com/role/Equity 58 false false R59.htm 999059 - Disclosure - Acquisition of Business under Common Control (Details Narrative) Sheet http://kuberresources.com/role/AcquisitionOfBusinessUnderCommonControlDetailsNarrative Acquisition of Business under Common Control (Details Narrative) Details http://kuberresources.com/role/AcquisitionOfBusinessUnderCommonControl 59 false false R60.htm 999060 - Disclosure - Disposal of Subsidiary (Details) Sheet http://kuberresources.com/role/DisposalOfSubsidiaryDetails Disposal of Subsidiary (Details) Details http://kuberresources.com/role/DisposalOfSubsidiaryTables 60 false false R61.htm 999061 - Disclosure - Disposal of Subsidiary (Details Narrative) Sheet http://kuberresources.com/role/DisposalOfSubsidiaryDetailsNarrative Disposal of Subsidiary (Details Narrative) Details http://kuberresources.com/role/DisposalOfSubsidiaryTables 61 false false R62.htm 999062 - Disclosure - Income taxes (Details) Sheet http://kuberresources.com/role/IncomeTaxesDetails Income taxes (Details) Details http://kuberresources.com/role/IncomeTaxesTables 62 false false R63.htm 999063 - Disclosure - Income taxes (Details 1) Sheet http://kuberresources.com/role/IncomeTaxesDetails1 Income taxes (Details 1) Details http://kuberresources.com/role/IncomeTaxesTables 63 false false R64.htm 999064 - Disclosure - Income taxes (Details Narrative) Sheet http://kuberresources.com/role/IncomeTaxesDetailsNarrative Income taxes (Details Narrative) Details http://kuberresources.com/role/IncomeTaxesTables 64 false false R65.htm 999065 - Disclosure - Concentrations, Risks, and Uncertainties (Details Narrative) Sheet http://kuberresources.com/role/ConcentrationsRisksAndUncertaintiesDetailsNarrative Concentrations, Risks, and Uncertainties (Details Narrative) Details http://kuberresources.com/role/ConcentrationsRisksAndUncertainties 65 false false R66.htm 999066 - Disclosure - Leases (Details) Sheet http://kuberresources.com/role/LeasesDetails Leases (Details) Details http://kuberresources.com/role/LeasesTables 66 false false R67.htm 999067 - Disclosure - Leases (Details 1) Sheet http://kuberresources.com/role/LeasesDetails1 Leases (Details 1) Details http://kuberresources.com/role/LeasesTables 67 false false R68.htm 999068 - Disclosure - Leases (Details 2) Sheet http://kuberresources.com/role/LeasesDetails2 Leases (Details 2) Details http://kuberresources.com/role/LeasesTables 68 false false R69.htm 999069 - Disclosure - Leases (Details Narrative) Sheet http://kuberresources.com/role/LeasesDetailsNarrative Leases (Details Narrative) Details http://kuberresources.com/role/LeasesTables 69 false false R70.htm 999070 - Disclosure - Other Events (Details Narrative) Sheet http://kuberresources.com/role/OtherEventsDetailsNarrative Other Events (Details Narrative) Details http://kuberresources.com/role/OtherEvents 70 false false All Reports Book All Reports kr11725010q.htm kubr-20250930.xsd kubr-20250930_cal.xml kubr-20250930_def.xml kubr-20250930_lab.xml kubr-20250930_pre.xml http://fasb.org/srt/2025 http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true