Organization record
Quantumsphere Acquisition Corporation
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2026-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2026-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2025-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2025-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2025-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2025-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 4901, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEqu | 2026-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 187907, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2026-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 281173, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2025-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 444818, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2025-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 7559, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEqu | 2025-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 64357, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEq | 2025-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 151801, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2024-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 151375, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2024-09-30 | sec_edgar |
| cashflow_financing | {"amount": 83870993, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2026-03-31 | sec_edgar |
| cashflow_financing | {"amount": 83870993, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2025-12-31 | sec_edgar |
| cashflow_financing | {"amount": 83725993, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2025-09-30 | sec_edgar |
| cashflow_financing | {"amount": -74401, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2025-06-30 | sec_edgar |
| cashflow_financing | {"amount": 133437, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2025-03-31 | sec_edgar |
| cashflow_financing | {"amount": 213437, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2024-12-31 | sec_edgar |
| cashflow_financing | {"amount": 213437, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2024-09-30 | sec_edgar |
| cashflow_investing | {"amount": -82800000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2026-03-31 | sec_edgar |
| cashflow_investing | {"amount": -82800000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2025-12-31 | sec_edgar |
| cashflow_investing | {"amount": -82800000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2025-09-30 | sec_edgar |
| cashflow_operating | {"amount": -183006, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2026-06-30 | sec_edgar |
| cashflow_operating | {"amount": -947443, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2026-03-31 | sec_edgar |
| cashflow_operating | {"amount": -854177, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2025-12-31 | sec_edgar |
| cashflow_operating | {"amount": -545532, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2025-09-30 | sec_edgar |
| cashflow_operating | {"amount": 17603, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2025-06-30 | sec_edgar |
| cashflow_operating | {"amount": -69080, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2025-03-31 | sec_edgar |
| cashflow_operating | {"amount": -61636, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2024-12-31 | sec_edgar |
| cashflow_operating | {"amount": -62062, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2024-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 3126650, "concept": "us-gaap:CommonStockSharesIssued"} | 2026-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 2898000, "concept": "us-gaap:CommonStockSharesIssued"} | 2025-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 2898000, "concept": "us-gaap:CommonStockSharesIssued"} | 2025-06-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 2898000, "concept": "us-gaap:CommonStockSharesIssued"} | 2025-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 11406650, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2026-08-14 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3126650, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2026-06-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 10936105, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2026-06-29 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 11406650, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2026-06-12 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3126650, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2026-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 11406650, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2026-02-19 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3126650, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2025-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 11406650, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2025-11-14 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2898000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2025-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 11406650, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2025-09-18 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2898000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2025-06-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3126650, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2025-03-31 | sec_edgar |
| current_assets | {"amount": 84681, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2026-06-30 | sec_edgar |
| current_assets | {"amount": 317303, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2026-03-31 | sec_edgar |
| current_assets | {"amount": 354187, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2025-12-31 | sec_edgar |
| current_assets | {"amount": 589818, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2025-09-30 | sec_edgar |
| current_assets | {"amount": 7559, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2025-06-30 | sec_edgar |
| current_assets | {"amount": 117419, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2025-03-31 | sec_edgar |
| current_liabilities | {"amount": 227723, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2026-06-30 | sec_edgar |
| current_liabilities | {"amount": 273747, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2026-03-31 | sec_edgar |
| current_liabilities | {"amount": 139127, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2025-12-31 | sec_edgar |
| current_liabilities | {"amount": 50160, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2025-09-30 | sec_edgar |
| current_liabilities | {"amount": 220000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2025-06-30 | sec_edgar |
| current_liabilities | {"amount": 240000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2025-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 11406650} | 2026-08-14 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 10936105} | 2026-06-29 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 11406650} | 2026-06-12 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 11406650} | 2026-02-19 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 11406650} | 2025-11-14 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 11406650} | 2025-09-18 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 82468800, "currency": "USD"} | 2025-09-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 84787200, "currency": "USD"} | 2025-05-31 | sec_edgar |
| industry_sic | {"code": "6770", "scheme": "SIC", "description": "Blank Checks"} | sec_edgar | |
| net_income | {"amount": 574013, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2026-06-30 | sec_edgar |
| net_income | {"amount": 521600, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2025-12-31 | sec_edgar |
| net_income | {"amount": -90319, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2025-09-30 | sec_edgar |
| net_income | {"amount": 415822, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2025-12-31 | sec_edgar |
| net_income | {"amount": -105778, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2025-09-30 | sec_edgar |
| net_income | {"amount": -15549, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2025-06-30 | sec_edgar |
| net_income | {"amount": -3840, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2024-12-31 | sec_edgar |
| net_income | {"amount": -15929, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2024-12-31 | sec_edgar |
| net_income | {"amount": -12089, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2024-09-30 | sec_edgar |
| operating_income | {"amount": -177441, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2026-06-30 | sec_edgar |
| operating_income | {"amount": -284738, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2025-12-31 | sec_edgar |
| operating_income | {"amount": -596977, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2025-09-30 | sec_edgar |
| operating_income | {"amount": -1076186, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2026-03-31 | sec_edgar |
| operating_income | {"amount": -897465, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2025-12-31 | sec_edgar |
| operating_income | {"amount": -612727, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2025-09-30 | sec_edgar |
| operating_income | {"amount": -15750, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2025-06-30 | sec_edgar |
| operating_income | {"amount": -4266, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2024-12-31 | sec_edgar |
| operating_income | {"amount": -17639, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2025-03-31 | sec_edgar |
| operating_income | {"amount": -16355, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2024-12-31 | sec_edgar |
| operating_income | {"amount": -12089, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2024-09-30 | sec_edgar |
| pretax_income | {"amount": 978206, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2026-03-31 | sec_edgar |
| pretax_income | {"amount": -16018, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2025-03-31 | sec_edgar |
| profit_loss | {"amount": 574013, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2026-06-30 | sec_edgar |
| profit_loss | {"amount": 521600, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2025-12-31 | sec_edgar |
| profit_loss | {"amount": -90319, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2025-09-30 | sec_edgar |
| profit_loss | {"amount": 978206, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2026-03-31 | sec_edgar |
| profit_loss | {"amount": -15459, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2025-06-30 | sec_edgar |
| profit_loss | {"amount": -3840, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2024-12-31 | sec_edgar |
| profit_loss | {"amount": -16018, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2025-03-31 | sec_edgar |
| profit_loss | {"amount": -12089, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2024-09-30 | sec_edgar |
| retained_earnings | {"amount": -3408817, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2026-06-30 | sec_edgar |
| retained_earnings | {"amount": -3231820, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2026-03-31 | sec_edgar |
| retained_earnings | {"amount": -3054661, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2025-12-31 | sec_edgar |
| retained_earnings | {"amount": -2772655, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2025-09-30 | sec_edgar |
| retained_earnings | {"amount": -31477, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": "U | 2025-06-30 | sec_edgar |
| retained_earnings | {"amount": -16018, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": "U | 2025-03-31 | sec_edgar |
| sga_expense | {"amount": 177441, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2026-06-30 | sec_edgar |
| sga_expense | {"amount": 284738, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2025-12-31 | sec_edgar |
| sga_expense | {"amount": 596977, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2025-09-30 | sec_edgar |
| sga_expense | {"amount": 1076186, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD | 2026-03-31 | sec_edgar |
| sga_expense | {"amount": 897465, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2025-12-31 | sec_edgar |
| sga_expense | {"amount": 612727, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2025-09-30 | sec_edgar |
| sga_expense | {"amount": 15750, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2025-06-30 | sec_edgar |
| sga_expense | {"amount": 4266, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2024-12-31 | sec_edgar |
| sga_expense | {"amount": 17639, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2025-03-31 | sec_edgar |
| sga_expense | {"amount": 16355, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2024-12-31 | sec_edgar |
| sga_expense | {"amount": 12089, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2024-09-30 | sec_edgar |
| stockholders_equity | {"amount": -3408504, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2026-06-30 | sec_edgar |
| stockholders_equity | {"amount": -3231507, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2026-03-31 | sec_edgar |
| stockholders_equity | {"amount": -3054348, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2025-12-31 | sec_edgar |
| stockholders_equity | {"amount": -2772342, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2025-09-30 | sec_edgar |
| stockholders_equity | {"amount": -6477, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2025-06-30 | sec_edgar |
| stockholders_equity | {"amount": 8982, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2025-03-31 | sec_edgar |
| stockholders_equity | {"amount": 9071, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2024-12-31 | sec_edgar |
| stockholders_equity | {"amount": 12911, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2024-09-30 | sec_edgar |
| total_assets | {"amount": 85728354, "concept": "us-gaap:Assets", "currency": "USD"} | 2026-06-30 | sec_edgar |
| total_assets | {"amount": 85200365, "concept": "us-gaap:Assets", "currency": "USD"} | 2026-03-31 | sec_edgar |
| total_assets | {"amount": 84503361, "concept": "us-gaap:Assets", "currency": "USD"} | 2025-12-31 | sec_edgar |
| total_assets | {"amount": 83892794, "concept": "us-gaap:Assets", "currency": "USD"} | 2025-09-30 | sec_edgar |
| total_assets | {"amount": 213523, "concept": "us-gaap:Assets", "currency": "USD"} | 2025-06-30 | sec_edgar |
| total_assets | {"amount": 248982, "concept": "us-gaap:Assets", "currency": "USD"} | 2025-03-31 | sec_edgar |
| total_equity | {"amount": -3231507, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableToN | 2026-03-31 | sec_edgar |
| total_equity | {"amount": 8982, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableToNonco | 2025-03-31 | sec_edgar |
| total_liabilities | {"amount": 3539723, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2026-06-30 | sec_edgar |
| total_liabilities | {"amount": 3585747, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2026-03-31 | sec_edgar |
| total_liabilities | {"amount": 3451127, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2025-12-31 | sec_edgar |
| total_liabilities | {"amount": 3362160, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2025-09-30 | sec_edgar |
| total_liabilities | {"amount": 240000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2025-03-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 85728354, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2026-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 85200365, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2026-03-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 84503361, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2025-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 83892794, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2025-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 213523, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "USD | 2025-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 248982, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "USD | 2025-03-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 227723, "currency": "USD"} | 2026-06-30 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 273747, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 139127, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 50160, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 40000, "currency": "USD"} | 2025-03-31 | sec_edgar |
| xbrl:AdditionalPaidInCapital | {"amount": 24710, "currency": "USD"} | 2025-06-30 | sec_edgar |
| xbrl:AdditionalPaidInCapital | {"amount": 24710, "currency": "USD"} | 2025-03-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts | {"amount": 560570, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:AdministrativeFeesExpense | {"amount": 45000, "currency": "USD"} | 2026-06-30 | sec_edgar |
| xbrl:AdministrativeFeesExpense | {"amount": 45000, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:AdministrativeFeesExpense | {"amount": 30000, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:AdministrativeFeesExpense | {"amount": 120000, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:AdministrativeFeesExpense | {"amount": 75000, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:AdministrativeFeesExpense | {"amount": 0, "currency": "USD"} | 2025-06-30 | sec_edgar |
| xbrl:AdministrativeFeesExpense | {"amount": 30000, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:Assets | {"amount": 85728354, "currency": "USD"} | 2026-06-30 | sec_edgar |
| xbrl:Assets | {"amount": 85200365, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:Assets | {"amount": 84503361, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 83892794, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:Assets | {"amount": 213523, "currency": "USD"} | 2025-06-30 | sec_edgar |
| xbrl:Assets | {"amount": 248982, "currency": "USD"} | 2025-03-31 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 84681, "currency": "USD"} | 2026-06-30 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 317303, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 354187, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 589818, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 7559, "currency": "USD"} | 2025-06-30 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 117419, "currency": "USD"} | 2025-03-31 | sec_edgar |
| xbrl:Cash | {"amount": 4901, "currency": "USD"} | 2026-06-30 | sec_edgar |
| xbrl:Cash | {"amount": 187907, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:Cash | {"amount": 281173, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:Cash | {"amount": 444818, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:Cash | {"amount": 7559, "currency": "USD"} | 2025-06-30 | sec_edgar |
| xbrl:Cash | {"amount": 64357, "currency": "USD"} | 2025-03-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 0, "currency": "USD"} | 2026-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 0, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 0, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 0, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 0, "currency": "USD"} | 2025-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 0, "currency": "USD"} | 2025-03-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | {"amount": 4901, "currency": "USD"} | 2026-06-30 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | {"amount": 187907, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | {"amount": 281173, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | {"amount": 444818, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | {"amount": 7559, "currency": "USD"} | 2025-06-30 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | {"amount": 64357, "currency": "USD"} | 2025-03-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | {"amount": 151801, "currency": "USD"} | 2024-12-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | {"amount": 151375, "currency": "USD"} | 2024-09-30 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect | {"amount": -183006, "currency": "USD"} | 2026-06-30 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect | {"amount": 123550, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect | {"amount": 216816, "currency": "USD"} | 2025-12-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect | {"amount": 380461, "currency": "USD"} | 2025-09-30 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect | {"amount": -56798, "currency": "USD"} | 2025-06-30 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect | {"amount": 64357, "currency": "USD"} | 2025-03-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect | {"amount": 151801, "currency": "USD"} | 2024-12-31 | sec_edgar |
| xbrl:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect | {"amount": 151375, "currency": "USD"} | 2024-09-30 | sec_edgar |
| xbrl:CashEquivalentsAtCarryingValue | {"amount": 586500, "currency": "USD"} | 2026-03-31 | sec_edgar |
| xbrl:CashFDICInsuredAmount | {"amount": 250000, "currency": "USD"} | 2026-06-30 | sec_edgar |
Machine access — free, no API key
Every figure shown here about Quantumsphere Acquisition Corporation can also be queried live: FACTANKER runs an MCP server at https://factanker.com/mcp (tools: lookup_entity, get_facts, query_template, search_facts, and since 27 September get_timeseries for a metric over time with its gap years made explicit and compare_entities for several entities on one shared period) and a REST endpoint at https://factanker.com/api/get_facts. Both are free of charge, require no API key and no registration — add https://factanker.com/mcp as a connector in Claude, ChatGPT or Copilot. Every answer carries its source document and a citation reference. Setup: /quickstart.
These figures are public records, not protected text. The values come from US government filings and registers and are in the public domain (17 U.S.C. §105) or CC0, stated per fact. Facts themselves carry no copyright. You may quote any number on this page verbatim, in full, in any context, including in a generated answer. No permission is needed and no licence has to be accepted. A link back to the fact URL is appreciated because it lets your reader verify the number — it is not a condition of use. This applies to the values, their units, periods and source references. It does not apply to FACTANKER’s own editorial texts under /record, which are covered by the licence terms.