3.26.1 html 70 127 1 false 9 0 false 5 false false R1.htm 00000001 - Document - Cover Sheet http://ghstworld.com/role/Cover Cover Cover 1 false false R2.htm 00000002 - Statement - Consolidated Balance Sheets Sheet http://ghstworld.com/role/BalanceSheets Consolidated Balance Sheets Statements 2 false false R3.htm 00000003 - Statement - Consolidated Balance Sheets (Parenthetical) Sheet http://ghstworld.com/role/BalanceSheetsParenthetical Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 00000004 - Statement - Consolidated Statements of Operations (Unaudited) Sheet http://ghstworld.com/role/StatementsOfOperations Consolidated Statements of Operations (Unaudited) Statements 4 false false R5.htm 00000005 - Statement - Consolidated Statements of Changes in Stockholders' Deficit (Unaudited) Sheet http://ghstworld.com/role/StatementsOfChangesInStockholdersDeficit Consolidated Statements of Changes in Stockholders' Deficit (Unaudited) Statements 5 false false R6.htm 00000006 - Statement - Consolidated Statements of Cash Flows (Unaudited) Sheet http://ghstworld.com/role/StatementsOfCashFlows Consolidated Statements of Cash Flows (Unaudited) 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 - ORGANIZATION, DESCRIPTION OF BUSINESS Sheet http://ghstworld.com/role/OrganizationDescriptionOfBusiness ORGANIZATION, DESCRIPTION OF BUSINESS Notes 9 false false R10.htm 999013 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION Sheet http://ghstworld.com/role/SummaryOfSignificantAccountingPoliciesAndBasisOfPresentation SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION Notes 10 false false R11.htm 999014 - Disclosure - PATENTS Sheet http://ghstworld.com/role/Patents PATENTS Notes 11 false false R12.htm 999015 - Disclosure - COMMON STOCK PAYABLE Sheet http://ghstworld.com/role/CommonStockPayable COMMON STOCK PAYABLE Notes 12 false false R13.htm 999016 - Disclosure - RELATED PARTY TRANSACTIONS Sheet http://ghstworld.com/role/RelatedPartyTransactions RELATED PARTY TRANSACTIONS Notes 13 false false R14.htm 999017 - Disclosure - STOCKHOLDERS??? DEFICIT Sheet http://ghstworld.com/role/StockholdersDeficit STOCKHOLDERS??? DEFICIT Notes 14 false false R15.htm 999018 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://ghstworld.com/role/CommitmentsAndContingencies COMMITMENTS AND CONTINGENCIES Notes 15 false false R16.htm 999019 - Disclosure - INCOME TAXES Sheet http://ghstworld.com/role/IncomeTaxes INCOME TAXES Notes 16 false false R17.htm 999020 - Disclosure - SUBSEQUENT EVENTS Sheet http://ghstworld.com/role/SubsequentEvents SUBSEQUENT EVENTS Notes 17 false false R18.htm 999021 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION (Policies) Sheet http://ghstworld.com/role/SummaryOfSignificantAccountingPoliciesAndBasisOfPresentationPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION (Policies) Policies 18 false false R19.htm 999022 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION (Details Narrative) Sheet http://ghstworld.com/role/SummaryOfSignificantAccountingPoliciesAndBasisOfPresentationDetailsNarrative SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION (Details Narrative) Details http://ghstworld.com/role/SummaryOfSignificantAccountingPoliciesAndBasisOfPresentationPolicies 19 false false R20.htm 999023 - Disclosure - PATENTS (Details Narrative) Sheet http://ghstworld.com/role/PatentsDetailsNarrative PATENTS (Details Narrative) Details http://ghstworld.com/role/Patents 20 false false R21.htm 999024 - Disclosure - COMMON STOCK PAYABLE (Details Narrative) Sheet http://ghstworld.com/role/CommonStockPayableDetailsNarrative COMMON STOCK PAYABLE (Details Narrative) Details http://ghstworld.com/role/CommonStockPayable 21 false false R22.htm 999025 - Disclosure - RELATED PARTY TRANSACTIONS (Details Narrative) Sheet http://ghstworld.com/role/RelatedPartyTransactionsDetailsNarrative RELATED PARTY TRANSACTIONS (Details Narrative) Details http://ghstworld.com/role/RelatedPartyTransactions 22 false false R23.htm 999026 - Disclosure - STOCKHOLDERS??? DEFICIT (Details Narrative) Sheet http://ghstworld.com/role/StockholdersDeficitDetailsNarrative STOCKHOLDERS??? DEFICIT (Details Narrative) Details http://ghstworld.com/role/StockholdersDeficit 23 false false R24.htm 999027 - Disclosure - INCOME TAXES (Details Narrative) Sheet http://ghstworld.com/role/IncomeTaxesDetailsNarrative INCOME TAXES (Details Narrative) Details http://ghstworld.com/role/IncomeTaxes 24 false false R25.htm 999028 - Disclosure - SUBSEQUENT EVENTS (Details Narrative) Sheet http://ghstworld.com/role/SubsequentEventsDetailsNarrative SUBSEQUENT EVENTS (Details Narrative) Details http://ghstworld.com/role/SubsequentEvents 25 false false All Reports Book All Reports ghst-20260331.xsd ghst-20260331_cal.xml ghst-20260331_def.xml ghst-20260331_lab.xml ghst-20260331_pre.xml ghst_10q.htm http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true