3.26.1 html 44 94 1 false 3 0 false 4 false false R1.htm 00000001 - Document - Cover Sheet http://ALDA/role/Cover Cover Cover 1 false false R2.htm 00000002 - Statement - Balance Sheets Sheet http://ALDA/role/BalanceSheets Balance Sheets Statements 2 false false R3.htm 00000003 - Statement - Balance Sheets (Parenthetical) Sheet http://ALDA/role/BalanceSheetsParenthetical Balance Sheets (Parenthetical) Statements 3 false false R4.htm 00000004 - Statement - Statements of Operations Sheet http://ALDA/role/StatementsOfOperations Statements of Operations Statements 4 false false R5.htm 00000005 - Statement - Statement of Stockholders' Equity (Deficit) Sheet http://ALDA/role/StatementOfStockholdersEquityDeficit Statement of Stockholders' Equity (Deficit) Statements 5 false false R6.htm 00000006 - Statement - Statements of Cash Flows Sheet http://ALDA/role/StatementsOfCashFlows Statements of Cash Flows Statements 6 false false R7.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 7 false false R8.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 8 false false R9.htm 999012 - Disclosure - NOTE 1 - BASIS OF PRESENTATION Sheet http://ALDA/role/Note1-BasisOfPresentation NOTE 1 - BASIS OF PRESENTATION Notes 9 false false R10.htm 999013 - Disclosure - NOTE 2 - GOING CONCERN Sheet http://ALDA/role/Note2-GoingConcern NOTE 2 - GOING CONCERN Notes 10 false false R11.htm 999014 - Disclosure - NOTE 3 - COMMITMENTS AND CONTINGENCIES Sheet http://ALDA/role/Note3-CommitmentsAndContingencies NOTE 3 - COMMITMENTS AND CONTINGENCIES Notes 11 false false R12.htm 999015 - Disclosure - NOTE 4 – COMMON STOCK Sheet http://ALDA/role/Note4CommonStock NOTE 4 – COMMON STOCK Notes 12 false false R13.htm 999016 - Disclosure - NOTE 5 - LOSS PER SHARE Sheet http://ALDA/role/Note5-LossPerShare NOTE 5 - LOSS PER SHARE Notes 13 false false R14.htm 999017 - Disclosure - NOTE 6 - RELATED PARTY TRANSACTIONS Sheet http://ALDA/role/Note6-RelatedPartyTransactions NOTE 6 - RELATED PARTY TRANSACTIONS Notes 14 false false R15.htm 999018 - Disclosure - NOTE 7 – SUBSEQUENT EVENTS Sheet http://ALDA/role/Note7SubsequentEvents NOTE 7 – SUBSEQUENT EVENTS Notes 15 false false R16.htm 999019 - Disclosure - NOTE 1 - BASIS OF PRESENTATION (Policies) Sheet http://ALDA/role/Note1-BasisOfPresentationPolicies NOTE 1 - BASIS OF PRESENTATION (Policies) Policies 16 false false R17.htm 999020 - Disclosure - NOTE 5 - LOSS PER SHARE (Tables) Sheet http://ALDA/role/Note5-LossPerShareTables NOTE 5 - LOSS PER SHARE (Tables) Tables http://ALDA/role/Note5-LossPerShare 17 false false R18.htm 999021 - Disclosure - NOTE 2 - GOING CONCERN (Details Narrative) Sheet http://ALDA/role/Note2-GoingConcernDetailsNarrative NOTE 2 - GOING CONCERN (Details Narrative) Details http://ALDA/role/Note2-GoingConcern 18 false false R19.htm 999022 - Disclosure - Loss Per Share (Details) Sheet http://ALDA/role/LossPerShareDetails Loss Per Share (Details) Details 19 false false R20.htm 999023 - Disclosure - NOTE 6 - RELATED PARTY TRANSACTIONS (Details Narrative) Sheet http://ALDA/role/Note6-RelatedPartyTransactionsDetailsNarrative NOTE 6 - RELATED PARTY TRANSACTIONS (Details Narrative) Details http://ALDA/role/Note6-RelatedPartyTransactions 20 false false All Reports Book All Reports alda-20260630.xsd alda-20260630_cal.xml alda-20260630_def.xml alda-20260630_lab.xml alda-20260630_pre.xml alda10q6302026.htm http://fasb.org/us-gaap/2024 http://xbrl.sec.gov/dei/2024 http://xbrl.sec.gov/ecd/2024 true true