3.25.3 html 134 274 1 true 65 0 false 6 false false R1.htm 995100 - Document - Cover Sheet http://xbrl.sec.gov/dei/role/document/Cover Cover Cover 1 false false R2.htm 995301 - Statement - Condensed Consolidated Balance Sheets Sheet http://www.grafiti.co.uk.com/role/ConsolidatedBalanceSheet Condensed Consolidated Balance Sheets Statements 2 false false R3.htm 995302 - Statement - Condensed Consolidated Balance Sheets (Parentheticals) Sheet http://www.grafiti.co.uk.com/role/ConsolidatedBalanceSheet_Parentheticals Condensed Consolidated Balance Sheets (Parentheticals) Statements 3 false false R4.htm 995303 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Sheet http://www.grafiti.co.uk.com/role/ConsolidatedIncomeStatement Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Statements 4 false false R5.htm 995304 - Statement - Condensed Consolidated Statements of Changes in Stockholders??? Deficit (Unaudited) Sheet http://www.grafiti.co.uk.com/role/ShareholdersEquityType2or3 Condensed Consolidated Statements of Changes in Stockholders??? Deficit (Unaudited) Statements 5 false false R6.htm 995305 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) Sheet http://www.grafiti.co.uk.com/role/ConsolidatedCashFlow Condensed Consolidated Statements of Cash Flows (Unaudited) Statements 6 false false R7.htm 995306 - Disclosure - Nature and Continuance of Operation Sheet http://www.grafiti.co.uk.com/role/NatureandContinuanceofOperation Nature and Continuance of Operation Notes 7 false false R8.htm 995307 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.grafiti.co.uk.com/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 8 false false R9.htm 995308 - Disclosure - Cash and Restricted Cash Sheet http://www.grafiti.co.uk.com/role/CashandRestrictedCash Cash and Restricted Cash Notes 9 false false R10.htm 995309 - Disclosure - Other Current Assets Sheet http://www.grafiti.co.uk.com/role/OtherCurrentAssets Other Current Assets Notes 10 false false R11.htm 995310 - Disclosure - Accounts Payable and Accrued Liabilities Sheet http://www.grafiti.co.uk.com/role/AccountsPayableandAccruedLiabilities Accounts Payable and Accrued Liabilities Notes 11 false false R12.htm 995311 - Disclosure - Leases Sheet http://www.grafiti.co.uk.com/role/Leases Leases Notes 12 false false R13.htm 995312 - Disclosure - Short-Term Debt Sheet http://www.grafiti.co.uk.com/role/ShortTermDebt Short-Term Debt Notes 13 false false R14.htm 995313 - Disclosure - Pre-Paid Security Purchase Sheet http://www.grafiti.co.uk.com/role/PrePaidSecurityPurchase Pre-Paid Security Purchase Notes 14 false false R15.htm 995314 - Disclosure - Convertible Promissory Note Sheet http://www.grafiti.co.uk.com/role/ConvertiblePromissoryNote Convertible Promissory Note Notes 15 false false R16.htm 995315 - Disclosure - Share Capital and Other Components of Equity Sheet http://www.grafiti.co.uk.com/role/ShareCapitalandOtherComponentsofEquity Share Capital and Other Components of Equity Notes 16 false false R17.htm 995316 - Disclosure - Segment Reporting Sheet http://www.grafiti.co.uk.com/role/SegmentReporting Segment Reporting Notes 17 false false R18.htm 995317 - Disclosure - Basic and Diluted Earning or Loss Per Share Sheet http://www.grafiti.co.uk.com/role/BasicandDilutedEarningorLossPerShare Basic and Diluted Earning or Loss Per Share Notes 18 false false R19.htm 995318 - Disclosure - Business Combination Sheet http://www.grafiti.co.uk.com/role/BusinessCombination Business Combination Notes 19 false false R20.htm 995319 - Disclosure - Commitments and Contingencies Sheet http://www.grafiti.co.uk.com/role/CommitmentsandContingencies Commitments and Contingencies Notes 20 false false R21.htm 995320 - Disclosure - Subsequent Events Sheet http://www.grafiti.co.uk.com/role/SubsequentEvents Subsequent Events Notes 21 false false R22.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 22 false false R23.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 23 false false R24.htm 996000 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://www.grafiti.co.uk.com/role/AccountingPoliciesByPolicy Accounting Policies, by Policy (Policies) Policies http://www.grafiti.co.uk.com/role/SummaryofSignificantAccountingPolicies 24 false false R25.htm 996001 - Disclosure - Cash and Restricted Cash (Tables) Sheet http://www.grafiti.co.uk.com/role/CashandRestrictedCashTables Cash and Restricted Cash (Tables) Tables http://www.grafiti.co.uk.com/role/CashandRestrictedCash 25 false false R26.htm 996002 - Disclosure - Other Current Assets (Tables) Sheet http://www.grafiti.co.uk.com/role/OtherCurrentAssetsTables Other Current Assets (Tables) Tables http://www.grafiti.co.uk.com/role/OtherCurrentAssets 26 false false R27.htm 996003 - Disclosure - Accounts Payable and Accrued Liabilities (Tables) Sheet http://www.grafiti.co.uk.com/role/AccountsPayableandAccruedLiabilitiesTables Accounts Payable and Accrued Liabilities (Tables) Tables http://www.grafiti.co.uk.com/role/AccountsPayableandAccruedLiabilities 27 false false R28.htm 996004 - Disclosure - Leases (Tables) Sheet http://www.grafiti.co.uk.com/role/LeasesTables Leases (Tables) Tables http://www.grafiti.co.uk.com/role/Leases 28 false false R29.htm 996005 - Disclosure - Convertible Promissory Note (Tables) Sheet http://www.grafiti.co.uk.com/role/ConvertiblePromissoryNoteTables Convertible Promissory Note (Tables) Tables http://www.grafiti.co.uk.com/role/ConvertiblePromissoryNote 29 false false R30.htm 996006 - Disclosure - Share Capital and Other Components of Equity (Tables) Sheet http://www.grafiti.co.uk.com/role/ShareCapitalandOtherComponentsofEquityTables Share Capital and Other Components of Equity (Tables) Tables http://www.grafiti.co.uk.com/role/ShareCapitalandOtherComponentsofEquity 30 false false R31.htm 996007 - Disclosure - Segment Reporting (Tables) Sheet http://www.grafiti.co.uk.com/role/SegmentReportingTables Segment Reporting (Tables) Tables http://www.grafiti.co.uk.com/role/SegmentReporting 31 false false R32.htm 996008 - Disclosure - Basic and Diluted Earning or Loss Per Share (Tables) Sheet http://www.grafiti.co.uk.com/role/BasicandDilutedEarningorLossPerShareTables Basic and Diluted Earning or Loss Per Share (Tables) Tables http://www.grafiti.co.uk.com/role/BasicandDilutedEarningorLossPerShare 32 false false R33.htm 996009 - Disclosure - Business Combination (Tables) Sheet http://www.grafiti.co.uk.com/role/BusinessCombinationTables Business Combination (Tables) Tables http://www.grafiti.co.uk.com/role/BusinessCombination 33 false false R34.htm 996010 - Disclosure - Commitments and Contingencies (Tables) Sheet http://www.grafiti.co.uk.com/role/CommitmentsandContingenciesTables Commitments and Contingencies (Tables) Tables http://www.grafiti.co.uk.com/role/CommitmentsandContingencies 34 false false R35.htm 996011 - Disclosure - Nature and Continuance of Operation (Details) Sheet http://www.grafiti.co.uk.com/role/NatureandContinuanceofOperationDetails Nature and Continuance of Operation (Details) Details http://www.grafiti.co.uk.com/role/NatureandContinuanceofOperation 35 false false R36.htm 996012 - Disclosure - Cash and Restricted Cash - Schedule of Cash and Restricted Cash (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofCashandRestrictedCashTable Cash and Restricted Cash - Schedule of Cash and Restricted Cash (Details) Details 36 false false R37.htm 996013 - Disclosure - Other Current Assets - Schedule of Other Current Assets (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofOtherCurrentAssetsTable Other Current Assets - Schedule of Other Current Assets (Details) Details 37 false false R38.htm 996014 - Disclosure - Accounts Payable and Accrued Liabilities (Details) Sheet http://www.grafiti.co.uk.com/role/AccountsPayableandAccruedLiabilitiesDetails Accounts Payable and Accrued Liabilities (Details) Details http://www.grafiti.co.uk.com/role/AccountsPayableandAccruedLiabilitiesTables 38 false false R39.htm 996015 - Disclosure - Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofAccountsPayableandAccruedLiabilitiesTable Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Details) Details 39 false false R40.htm 996016 - Disclosure - Leases - Schedule of Operating and Finance Leases (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofOperatingandFinanceLeasesTable Leases - Schedule of Operating and Finance Leases (Details) Details 40 false false R41.htm 996017 - Disclosure - Leases - Schedule of Maturities of Our Operating Lease Liabilities (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofMaturitiesofOurOperatingLeaseLiabilitiesTable Leases - Schedule of Maturities of Our Operating Lease Liabilities (Details) Details 41 false false R42.htm 996018 - Disclosure - Short-Term Debt (Details) Sheet http://www.grafiti.co.uk.com/role/ShortTermDebtDetails Short-Term Debt (Details) Details http://www.grafiti.co.uk.com/role/ShortTermDebt 42 false false R43.htm 996019 - Disclosure - Pre-Paid Security Purchase (Details) Sheet http://www.grafiti.co.uk.com/role/PrePaidSecurityPurchaseDetails Pre-Paid Security Purchase (Details) Details http://www.grafiti.co.uk.com/role/PrePaidSecurityPurchase 43 false false R44.htm 996020 - Disclosure - Convertible Promissory Note (Details) Sheet http://www.grafiti.co.uk.com/role/ConvertiblePromissoryNoteDetails Convertible Promissory Note (Details) Details http://www.grafiti.co.uk.com/role/ConvertiblePromissoryNoteTables 44 false false R45.htm 996021 - Disclosure - Convertible Promissory Note - Schedule of Convertible Promissory Note (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofConvertiblePromissoryNoteTable Convertible Promissory Note - Schedule of Convertible Promissory Note (Details) Details 45 false false R46.htm 996022 - Disclosure - Share Capital and Other Components of Equity (Details) Sheet http://www.grafiti.co.uk.com/role/ShareCapitalandOtherComponentsofEquityDetails Share Capital and Other Components of Equity (Details) Details http://www.grafiti.co.uk.com/role/ShareCapitalandOtherComponentsofEquityTables 46 false false R47.htm 996023 - Disclosure - Share Capital and Other Components of Equity - Schedule of Changes in the Company???s Stock Options (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofChangesintheCompanysStockOptionsTable Share Capital and Other Components of Equity - Schedule of Changes in the Company???s Stock Options (Details) Details 47 false false R48.htm 996024 - Disclosure - Share Capital and Other Components of Equity - Schedule of Stock Options Outstanding (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofStockOptionsOutstandingTable Share Capital and Other Components of Equity - Schedule of Stock Options Outstanding (Details) Details 48 false false R49.htm 996025 - Disclosure - Share Capital and Other Components of Equity - Schedule of Warrants (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofWarrantsTable Share Capital and Other Components of Equity - Schedule of Warrants (Details) Details 49 false false R50.htm 996026 - Disclosure - Segment Reporting (Details) Sheet http://www.grafiti.co.uk.com/role/SegmentReportingDetails Segment Reporting (Details) Details http://www.grafiti.co.uk.com/role/SegmentReportingTables 50 false false R51.htm 996027 - Disclosure - Segment Reporting - Schedule of Long-Lived Assets Information by Geography (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofLongLivedAssetsInformationbyGeographyTable Segment Reporting - Schedule of Long-Lived Assets Information by Geography (Details) Details 51 false false R52.htm 996028 - Disclosure - Segment Reporting - Schedule of Comprehensive (Loss)/Income (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofComprehensiveLossIncomeTable Segment Reporting - Schedule of Comprehensive (Loss)/Income (Details) Details 52 false false R53.htm 996029 - Disclosure - Segment Reporting - Schedule of Assets (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofAssetsTable Segment Reporting - Schedule of Assets (Details) Details 53 false false R54.htm 996030 - Disclosure - Basic and Diluted Earning or Loss Per Share (Details) Sheet http://www.grafiti.co.uk.com/role/BasicandDilutedEarningorLossPerShareDetails Basic and Diluted Earning or Loss Per Share (Details) Details http://www.grafiti.co.uk.com/role/BasicandDilutedEarningorLossPerShareTables 54 false false R55.htm 996031 - Disclosure - Basic and Diluted Earning or Loss Per Share - Schedule of Computation of Diluted Loss Per Share because their Effect was Anti-dilutive (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofComputationofDilutedLossPerSharebecausetheirEffectwasAntidilutiveTable Basic and Diluted Earning or Loss Per Share - Schedule of Computation of Diluted Loss Per Share because their Effect was Anti-dilutive (Details) Details 55 false false R56.htm 996032 - Disclosure - Business Combination - Schedule of Future Results of Operations (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofFutureResultsofOperationsTable Business Combination - Schedule of Future Results of Operations (Details) Details 56 false false R57.htm 996033 - Disclosure - Commitments and Contingencies (Details) Sheet http://www.grafiti.co.uk.com/role/CommitmentsandContingenciesDetails Commitments and Contingencies (Details) Details http://www.grafiti.co.uk.com/role/CommitmentsandContingenciesTables 57 false false R58.htm 996034 - Disclosure - Commitments and Contingencies - Schedule of Undiscounted Liabilities and Future Operating Commitments (Details) Sheet http://www.grafiti.co.uk.com/role/ScheduleofUndiscountedLiabilitiesandFutureOperatingCommitmentsTable Commitments and Contingencies - Schedule of Undiscounted Liabilities and Future Operating Commitments (Details) Details 58 false false R59.htm 996035 - Disclosure - Subsequent Events (Details) Sheet http://www.grafiti.co.uk.com/role/SubsequentEventsDetails Subsequent Events (Details) Details http://www.grafiti.co.uk.com/role/SubsequentEvents 59 false false All Reports Book All Reports dmn-20250930.xsd dmn-20250930_cal.xml dmn-20250930_def.xml dmn-20250930_lab.xml dmn-20250930_pre.xml ea0264080-10q_damon.htm 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