Document And Entity Information
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
Total unrecognized compensation expense
Marketable Securities, Policy [Policy Text Block]
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount
Total
Note To Financial Statement Details Textual
Statistical Measurement [Axis]
Significant Accounting Policies
us-gaap_IncomeTaxExpenseBenefit
Income Tax Expense (Benefit)
Note 1 - Summary of Significant Accounting Policies
ecd_NonRule10b51ArrTrmntdFlag
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Note 3 - Accrued Expenses
ecd_NonRule10b51ArrAdoptedFlag
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Note 4 - Property and Equipment
Trading Arrangements, by Individual [Table]
Note 5 - Leases
Material Terms of Trading Arrangement [Text Block]
Note 7 - Convertible Notes with Warrants (Related Party)
Note 8 - Capital Commitments
Note 9 - Stockholders' Equity
Financial Instrument [Axis]
Note 11 - Segment Information
Gross Unrealized Losses
Note 1 - Summary of Significant Accounting Policies - Cash and Cash Equivalents (Details)
Gross Unrealized Gains
Minimum [Member]
Note 1 - Summary of Significant Accounting Policies - Unrealized Gains (Losses) on Marketable Securities (Details)
Product and Service, Other [Member]
Foreign currency exchange (loss) gain
Gain (Loss), Foreign Currency Transaction, before Tax
Foreign currency exchange loss (gain)
Note 1 - Summary of Significant Accounting Policies - Accounts Receivable (Details)
Statistical Measurement [Domain]
Note 1 - Summary of Significant Accounting Policies - Inventories (Details)
Maximum [Member]
Note 1 - Summary of Significant Accounting Policies - Useful Lives of Property and Equipment (Details)
Note 1 - Summary of Significant Accounting Policies - Other Assets (Details)
Note 1 - Summary of Significant Accounting Policies - Basic and Diluted Net Loss Per Share Computation (Details)
Note 1 - Summary of Significant Accounting Policies - Potentially Dilutive Securities (Details)
us-gaap_IncreaseDecreaseInAccountsReceivable
Accounts receivable
Note 1 - Summary of Significant Accounting Policies - Contract Liabilities (Details)
Note 1 - Summary of Significant Accounting Policies - Assets and Liabilities Measured at Fair Value (Details)
Note 3 - Accrued Expenses - Accrued Expenses (Details)
Note 4 - Property and Equipment - Property and Equipment (Details)
Note 5 - Leases - Maturities of Operating Lease Liabilities (Details)
Note 5 - Leases - Components of Lease Cost (Details)
Note 7 - Convertible Notes with Warrants (Related Party) - Change in Fair Value (Details)
Note 7 - Convertible Notes with Warrants (Related Party) - Measurement Inputs (Details)
Note 8 - Capital Commitments - Fair Value of Derivative Assets (Details)
Note 8 - Capital Commitments - Fair Value Assumptions (Details)
Note 8 - Capital Commitments - Activity of CDI Options (Details)
Note 8 - Capital Commitments - Fair Value of CDI Options (Details)
Note 9 - Stockholders' Equity - Option Activity (Details)
Note 9 - Stockholders' Equity - Assumptions of Options (Details)
Note 9 - Stockholders' Equity - Compensation Expense (Details)
Note 9 - Stockholders' Equity - Compensation Expense 2 (Details)
Note 9 - Stockholders' Equity - Future Stock-based Compensation Expense (Details)
Note 9 - Stockholders' Equity - Restricted Stock Activity (Details)
Counterparty Name [Axis]
Note 9 - Stockholders' Equity - Warrant Activity (Details)
us-gaap_EffectiveIncomeTaxRateContinuingOperations
Effective Income Tax Rate Reconciliation, Percent
Note 9 - Stockholders' Equity - Fair Value of Warrants (Details)
Note 9 - Stockholders' Equity - Assumptions of Warrants (Details)
Forfeited, exercise price (in dollars per share)
Note 11 - Segment Information - Reconciliation of Expense Categories (Details)
Note 11 - Segment Information - Disaggregation of Revenues (Details)
Expired, exercise price (in dollars per share)
Note 11 - Segment Information - Property and Equipment by Country (Details)
Granted, exercise price (in dollars per share)
Exercised, exercise price (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (in AUD per share)
Notes To Financial Statements
Notes To Financial Statements [Abstract]
Financial Instruments [Domain]
Leasehold Improvements [Member]
Counterparty Name [Domain]
us-gaap_IncreaseDecreaseInInventories
Inventories
us-gaap_SharesOutstanding
Balances (in shares)
Balances (in shares)
Security deposit
Currency [Axis]
Segment Reporting [Text Block]
Award Type [Axis]
Preferred stock, $0.0001 par value: 25,000,000 shares authorized and 0 shares outstanding as of both June 30, 2026 and December 31, 2025
Adjustments to reconcile net loss to net cash flows from operating activities:
Plan Name [Axis]
Segment Reporting, Reconciliation of Profit (Loss) by Segment to Consolidated [Table Text Block]
us-gaap_Liabilities
Total Liabilities
Plan Name [Domain]
Segment Reporting, Reconciliation of Revenue by Segment to Consolidated [Table Text Block]
Segment Reporting, Reconciliation of Asset by Segment to Consolidated [Table Text Block]
us-gaap_WarrantsAndRightsOutstandingTerm
Warrants and Rights Outstanding, Term (Year)
Share-Based Payment Arrangement, Expense
Share-Based Payment Arrangement, Expense
us-gaap_LiabilitiesAndStockholdersEquity
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY
Consolidation Items [Axis]
us-gaap_LongTermDebtTerm
Long-Term Debt, Term (Year)
Title and Position [Axis]
Segment Reporting [Table]
us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Prepaid expenses and other assets
Sales and marketing
us-gaap_ShareBasedCompensation
Stock-based compensation expense
Subsequent Event [Member]
us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
Share-Based Payment Arrangement, Expense, Tax Benefit
Sales expenses
Consolidation Items [Domain]
Lessee, Lease, Description [Table]
Reclassification, Type [Axis]
Location, Statement of Income, Balance [Axis]
Reclassification, Type [Domain]
Changes in assets and liabilities
Europe [Member]
Preferred stock, outstanding (in shares)
Preferred stock, authorized (in shares)
Preferred Stock, Shares Authorized (in shares)
Preferred stock, par value (in dollars per share)
us-gaap_IncreaseDecreaseInAccruedLiabilities
Accrued expenses
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
Fair value, beginning balance
Fair value
Effect of foreign currency exchange rate changes on cash and cash equivalents
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
Net change in cash and cash equivalents
New Accounting Pronouncements, Policy [Policy Text Block]
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
Cash and cash equivalents - beginning of period
Cash and cash equivalents - end of period
Antidilutive Securities, Name [Domain]
Statement [Table]
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]
Credit Facility [Axis]
Credit Facility [Domain]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Equity investment
Equity Method Investments
Operating lease right-of-use assets in exchange for operating lease liability
us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Line of Credit Facility, Maximum Borrowing Capacity
us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment
Equity Method Investment, Other-than-Temporary Impairment
Line of Credit Facility, Lender [Domain]
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
Outstanding, restricted stock (in shares)
Outstanding, restricted stock (in shares)
Lender Name [Axis]
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
Outstanding, restricted stock, grant date fair value (in dollars per share)
Outstanding, restricted stock, grant date fair value (in dollars per share)
us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Line of Credit Facility, Remaining Borrowing Capacity
Granted, restricted stock (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)
Granted, restricted stock, grant date fair value (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)
Forfeited, restricted stock (in shares)
Product and Service [Domain]
Product and Service [Axis]
Ownership [Axis]
Ownership [Domain]
us-gaap_PropertyPlantAndEquipmentUsefulLife
Useful Life (Year)
Line of Credit [Member]
Vested, restricted stock, grant date fair value (in dollars per share)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
Vested, restricted stock (in shares)
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue
Total lease payments
Weighted average fair value of options granted (in dollars per share)
Asset Class [Axis]
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
2027
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
Forfeited (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
Expired (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)
us-gaap_ProceedsFromIssuanceOfDebt
Proceeds from Issuance of Debt
us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
2026 (remaining)
Options exercisable (in shares)
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Options exercisable, exercise price (in dollars per share)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number (in shares)
Options outstanding (in shares)
Options outstanding (in shares)
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree
2029
Measurement Frequency [Axis]
Commitments and Contingencies Disclosure [Text Block]
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
2028
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Options outstanding, exercise price (in dollars per share)
Options outstanding, exercise price (in dollars per share)
Statement [Line Items]
Liability Class [Axis]
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour
2030
Fair Value Hierarchy and NAV [Axis]
Options outstanding, intrinsic value
Common stock, issued (in shares)
Common stock, outstanding (in shares)
Award Type [Domain]
Risk-free interest rate
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
Common stock, authorized (in shares)
Common Stock, Shares Authorized (in shares)
Expected stock-price volatility
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
us-gaap_ProceedsFromConvertibleDebt
Proceeds from Convertible Debt
Expected dividend yield
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Schedule of Accrued Liabilities [Table Text Block]
Common stock, $0.0001 par value: 535,000,000 shares authorized as of both June 30, 2026 and December 31, 2025 and 353,490,958 and 320,947,028 shares issued and outstanding as of June 30, 2026 and December 31, 2025, respectively
us-gaap_ProceedsFromIssuanceOrSaleOfEquity
Proceeds from Issuance or Sale of Equity
us-gaap_OptionIndexedToIssuersEquityStrikePrice1
Option Indexed to Issuer's Equity, Strike Price (in AUD per share)
Supplier [Axis]
Schedule of Inventory, Current [Table Text Block]
Supplier [Domain]
us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)
Warrants outstanding, exercise price (in dollars per share)
Warrants outstanding, exercise price (in dollars per share)
us-gaap_InterestPayableCurrentAndNoncurrent
Interest Payable
Schedule of Cash and Cash Equivalents [Table Text Block]
Accounts payable
us-gaap_PolicyTextBlockAbstract
Accounting Policies
us-gaap_DisclosureTextBlockAbstract
Notes to Financial Statements
us-gaap_TableTextBlock
Notes Tables
Computer Equipment [Member]
Proceeds from maturity of marketable securities
Subsequent Events [Text Block]
Concentration Risk Type [Axis]
Accrued expenses
Accrued Liabilities, Current
Compensation
Significant Accounting Policies [Text Block]
us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
Less: interest
Amortization of right-of-use assets
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted-Average Remaining Contractual Term (Year)
Operating lease liability, net of current portion
Present value of lease liabilities
Other accruals
Current portion of operating lease liabilities
Less: current portion
Accounts Receivable [Member]
Expected life (years) (Year)
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term (Year)
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Concentration Risk Type [Domain]
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
Fair value, beginning balance
Fair value
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Derivative Financial Instruments, Assets [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Fair value change in CDI options
Fair value change in CDI options
GERMANY
us-gaap_ConvertibleDebtCurrent
Current portion of convertible notes (related party)
Statement of Stockholders' Equity [Abstract]
REVENUES
Amount, excluding tax collected from customer and net of reversal, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
Class of Warrant or Right [Axis]
Class of Warrant or Right [Domain]
Statement of Cash Flows [Abstract]
STOCKHOLDERS' EQUITY
Equity Components [Axis]
us-gaap_PaymentsOfStockIssuanceCosts
Issuance costs of common stock and restricted stock
Share-Based Payment Arrangement [Policy Text Block]
Proceeds from exercise of options, net of expenses
Proceeds from Stock Options Exercised
Equity Component [Domain]
Offsetting Liabilities [Table]
us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)
Fair Value, Inputs, Level 2 [Member]
Fair Value, Inputs, Level 3 [Member]
Equity [Text Block]
Fair Value, Inputs, Level 1 [Member]
us-gaap_ClassOfWarrantOrRightOutstanding
Class of Warrant or Right, Outstanding (in shares)
Warrants outstanding (in shares)
Warrants outstanding (in shares)
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Cost of goods sold
HUNGARY
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Change in inventory reserves
Inventory Write-down
Property and equipment, net
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization
Property and equipment, gross
Property and equipment included in accounts payable
Subsequent Event Type [Domain]
Subsequent Event [Table]
Subsequent Event Type [Axis]
Property, Plant, and Equipment [Policy Text Block]
Fair value change in convertible notes (related party)
Change in fair value of convertible notes (related party)
Change in fair value of convertible notes (related party)
Amount of expense (income) related to adjustment to fair value of convertible debt.
Sale of Stock [Axis]
Fair value adjustment for liability-classified options and warrants exercised
The fair value adjustment for liability-classified options and warrants exercised.
imri_NumberOfCustomers
Number of Customers
The number of customers.
Furniture and Fixtures [Member]
Stock-based compensation expense
imri_IncreaseDecreaseInAccountsPayableAndOtherLiabilities
Accounts payable and other liabilities
The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business and other liabilities.
imri_IncreaseDecreaseInLeaseLiability
Lease liabilities
Amount of increase (decrease) in obligation for operating and finance lease.
Transfer from inventory to property and equipment
The noncash transfer of inventory to property and equipment.
MRI Scanner [Member]
MRI Scanner
imri_RoyaltyPercentOfSales
Royalty, Percent of Sales
The royalty payable, as a percent of sales.
Customer Two [Member]
Customer Two
us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest
Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Excluding Accrued Interest
Customer One [Member]
Customer One
Customer Four [Member]
Customer Four
Customer Three [Member]
Customer Three
imri_LicensingAgreementRecognized
Licensing Agreement, Recognized
The amount recognized or collected on the licensing agreement.
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
imri_LicensingAgreementMaximumLicenseFeeAndMilestonePayments
Licensing Agreement, Maximum License Fee and Milestone Payments
The maximum value of license fees and milestone payments related to the licensing agreement.
Share-Based Payment Arrangement, Cost by Plan [Table Text Block]
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Other Assets [Policy Text Block]
The policy on other assets.
Contract Liabilities [Policy Text Block]
The policy on contract liabilities.
Share-Based Payment Arrangement, Option [Member]
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Supplemental cash flow disclosure
imri_InventoryFinishedGoodsNetOfReservesNoncurrent
Finished goods
Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.
us-gaap_AccountsReceivableNet
Accounts Receivable, after Allowance for Credit Loss
Balance
Balance
imri_InventoryRawMaterialsNetOfReservesNoncurrent
Raw materials
Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.
CURRENT LIABILITIES
Current portion of convertible notes (related party)
Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.
imri_LiabilitiesCurrentFairValueDisclosure
Total Current Liabilities
Fair value of financial and nonfinancial obligations.
Decrease from accounts receivable collected
The decrease in accounts receivable, as a result of collections.
us-gaap_LiabilitiesCurrent
Total Current Liabilities
imri_InventoryCurrentAndNoncurrent
Total Inventories
Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
Increase for accounts receivable not yet collected
The increase in accounts receivable due to receivables not collected.
Accounts Payable Benchmark [Member]
Accounts Payable Benchmark
Supplier Concentration Risk [Member]
imri_NumberOfVendors
Number of Vendors
The number of vendors.
Vendor Two [Member]
Vendor Two
Vendor One [Member]
Vendor One
imri_LiabilitiesNoncurrentFairValueDisclosure
Total Long-term Liabilities
Fair value of financial and nonfinancial obligations.
Convertible notes, net of current portion (related party)
Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.
NETHERLANDS
imri_WorkingCapital
Working Capital
The amount of working capital.
Accounts receivable
Accounts receivable
us-gaap_AccountsReceivableNetNoncurrent
Accounts Receivable, after Allowance for Credit Loss, Noncurrent
Going Concern and Liquidity [Text Block]
The entire disclosure on the company's going concern and liquidity.
Clinical Research [Member]
Clinical Research
Customer Concentration Risk [Member]
Consumable Revenue [Member]
Consumable Revenue
Other Countries [Member]
Other Countries
Regulatory affairs and quality assurance expenses
Regulatory and quality assurance expenses.
Equipment Revenue [Member]
Equipment Revenue
Marketable securities
Lease, Cost [Table Text Block]
Marketing expenses
imri_DebtInstrumentConvertibleConversionPriceOfAccruedAndUnpaidInterest
Debt Instrument, Convertible, Conversion Price of Accrued and Unpaid Interest
The price per share of the conversion feature embedded in the debt instrument.
imri_DebtInstrumentConvertibleConversionPriceOfPrincipal
Debt Instrument, Convertible, Conversion Price of Principal
The price per share of the conversion feature embedded in the debt instrument.
KAHR Foundation [Member]
KAHR Foundation
Securities Purchase Agreement [Member]
Securities Purchase Agreement
Revenue Benchmark [Member]
Lessee, Leases [Policy Text Block]
Other Commitments [Table]
us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Loss on disposal of property and equipment
us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Less: accumulated depreciation and amortization
imri_DebtInstrumentPercentOfOutstandingBalancePayableOnChangeincontrol
Debt Instrument, Percent of Outstanding Balance Payable on Change-in-control
The percent of the outstanding balance of the debt instrument that will be payable, in the event of a change-in-control event.
Securities Purchase Agreement, Tranche Two [Member]
Securities Purchase Agreement, Tranche Two
Securities Purchase Agreement, Tranche One [Member]
Securities Purchase Agreement, Tranche One
SPA Warrants [Member]
SPA Warrants
General and administrative
imri_LineOfCreditFacilitySubscriptionPriceOfCdisPercent
Line of Credit Facility, Subscription Price of CDIs, Percent
The subscription price of CDIs, as a percent of the average closing bid of the company's CDIs.
imri_LineOfCreditFacilityMaximumPercentOfCdisSubscribeable
Line of Credit Facility, Maximum Percent of CDIs Subscribeable
The maximum percent of CDIs that the issuer may subscribe for.
GEM Global Yield (GGY) [Member]
GEM Global Yield (GGY)
us-gaap_PaymentsToAcquireMarketableSecurities
Purchases of marketable securities
Additional paid-in capital
Additional Paid in Capital
Debt Disclosure [Text Block]
CHESS Depositary Interests (CDIs) [Member]
CHESS Depositary Interests (CDIs)
Use of Estimates, Policy [Policy Text Block]
Prepaid expenses and other current assets
us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments
Debt Instrument, Convertible, Number of Equity Instruments
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)
Unrealized Gain (Loss) on Investments [Table Text Block]
us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Purchases of property and equipment
Issuance of common stock and restricted stock, net of fees
Issuance of common stock and restricted stock, net of fees
Lessee, Operating Leases [Text Block]
us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Subsidiary, Ownership Percentage, Noncontrolling Owner
UNITED STATES
us-gaap_DebtInstrumentCarryingAmount
Long-Term Debt, Gross
Derivatives and Fair Value [Text Block]
Intangible Assets, Finite-Lived, Policy [Policy Text Block]
Money market funds
us-gaap_DebtInstrumentFaceAmount
Debt Instrument, Face Amount
Schedule of Other Assets [Table Text Block]
CURRENT ASSETS
CDI Options [Member]
CDI Options
Exercise of options, net of fees
imri_CapitalStockSharesAuthorized
Capital Stock, Shares Authorized (in shares)
The maximum number of capital shares permitted to be issued by an entity's charter and bylaws.
us-gaap_AssetsCurrent
Total Current Assets
March 2025 Offering [Member]
March 2025 Offering
us-gaap_DebtInstrumentIncreaseAccruedInterest
Debt Instrument, Increase, Accrued Interest
Issuance of common stock and restricted stock, net of fees (in shares)
Stock Issued During Period, Shares, New Issues (in shares)
Restricted Stock Units (RSUs) [Member]
Warrants issued (in shares)
Class of Warrant or Right, Issued During Period (in shares)
The number of warrants or rights issued during the period.
Debt Instrument, Name [Domain]
imri_CommonStockCapitalSharesReservedForFutureIssuancePercentIncrease
Common Stock, Capital Shares Reserved for Future Issuance, Percent Increase
Percent increase in aggregate number of common shares reserved for future issuance.
Equity Raise Warrants, Non-liability Classified [Member]
Equity Raise Warrants, Non-liability Classified
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Exercise of options, net of fees (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period (in shares)
Exercised (in shares)
Equity Raise Warrants, Liability Classified [Member]
Equity Raise Warrants, Liability Classified [Member]
us-gaap_DebtInstrumentInterestRateStatedPercentage
Debt Instrument, Interest Rate, Stated Percentage
The 2019 Plan [Member]
The 2019 Plan
Australia, Dollars
Class of Stock [Domain]
imri_SharebasedPaymentArrangementNonvestedAwardOptionsExpectedToVestAmount
Total related to options expected to vest, unrecognized compensation expense
Amount of cost to be recognized for option under share-based payment arrangement.
2030, unrecognized compensation expense
imri_SharebasedPaymentArrangementNonvestedAwardOptionCostNotYetRecognizedYearFour
Amount of cost to be recognized for option under share-based payment arrangement.
Performance grants not probable of achievement, unrecognized compensation expense
imri_SharebasedPaymentArrangementNonvestedAwardPerformanceGrantsNotProbableAmount
Amount of cost to be recognized for option under share-based payment arrangement.
Schedule of Future Stock-based Compensation Payments [Table Text Block]
Tabular disclosure of future stock-based compensation expenses.
2029, unrecognized compensation expense
imri_SharebasedPaymentArrangementNonvestedAwardOptionCostNotYetRecognizedYearThree
Amount of cost to be recognized for option under share-based payment arrangement.
2028, unrecognized compensation expense
imri_SharebasedPaymentArrangementNonvestedAwardOptionCostNotYetRecognizedYearTwo
Amount of cost to be recognized for option under share-based payment arrangement.
Warrants exercisable (in shares)
Number of warrants or rights exercisable.
Schedule of Long-Term Debt Instruments [Table]
Schedule of Warrant Activity [Table Text Block]
Tabular disclosure of warrant activity.
Warrants expired/forfeited (in shares)
Number of warrants expired or forfeited during the period.
Debt Instrument [Axis]
Warrants exercised (in shares)
The number of warrants or rights exercised during the period.
2028, unrecognized compensation
imri_SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotYetRecognizedYearTwo
Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.
2027, unrecognized compensation expense
imri_SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotYetRecognizedYearOne
Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.
2030, unrecognized compensation
imri_SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotYetRecognizedYearFour
Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.
2029, unrecognized compensation
imri_SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotYetRecognizedYearThree
Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.
Summary of Valuation Assumptions of Warrants [Table Text Block]
Tabular disclosure of valuation assumptions of warrants.
CASH FLOWS FROM OPERATING ACTIVITIES
Change in fair value of derivative
Change in fair value of option liabilities
Summary of Changes in Fair Value of Warrants [Table Text Block]
Tabular disclosure of summary of changes in the fair values of warrants.
Equity Raise Warrants [Member]
Equity Raise Warrants
CASH FLOWS FROM INVESTING ACTIVITIES
us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net Cash Flows used in Operating Activities
Raw materials
CASH FLOWS FROM FINANCING ACTIVITIES
Warrants issued, exercise price
Exercise price per share or per unit of warrants or rights issued during period.
Work in process
us-gaap_NetCashProvidedByUsedInInvestingActivities
Net Cash Flows provided by (used in) Investing Activities
Warrants exercisable, exercise price (in shares)
Exercise price per share or per unit of warrants or rights exercisable.
us-gaap_SharesIssuedPricePerShare
Shares Issued, Price Per Share (in AUD per share)
Warrants expired/forfeited, exercise price
Exercise price per share or per unit of warrants or rights expired or forfeited during period.
us-gaap_NetCashProvidedByUsedInFinancingActivities
Net Cash Flows provided by Financing Activities
Warrants exercised, exercise price (in shares)
Exercise price per share or per unit of warrants or rights exercised during period.
Finished goods
General Warrants [Member]
General Warrants
Operating Segments [Member]
Accounting Policies [Abstract]
Option Indexed to Issuer's Equity, Type [Domain]
Measurement Input Type [Axis]
Income Statement [Abstract]
Measurement Input, Conversion Price [Member]
us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Net loss for diluted calculation
us-gaap_NumberOfOperatingSegments
Number of Operating Segments
us-gaap_NumberOfReportableSegments
Number of Reportable Segments
Amortized Cost
Measurement Input, Expected Dividend Rate [Member]
us-gaap_PurchaseObligation
Purchase Obligation
Fair value change in warrants
Fair value change in warrants
Change in fair value of warrant liabilities
Adjustments for change in fair value of option and warrant liabilities
Net loss
Net Income (Loss) Attributable to Parent
NET LOSS
us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases
Unrecorded Unconditional Purchase Obligation, Purchases
Measurement Input, Price Volatility [Member]
Bioscience Innovation Grant [Member]
The Bioscience Innovation Grant.
The Dutch Research and Development Act Grant [Member]
The Dutch Research and Development Act Grant.
us-gaap_GovernmentAssistanceAwardAmount
Government Assistance, Award Amount
Government grant income
Government Assistance, Nonoperating Income, Increase (Decrease)
COSTS AND EXPENSES
Measurement Input, Share Price [Member]
Measurement Input Type [Domain]
Measurement Input, Risk Free Interest Rate [Member]
us-gaap_DerivativeLiabilityMeasurementInput
Measurement input
Convertible Debt Securities [Member]
Measurement input
Total Costs and Expenses
Total Costs and Expenses
Income Tax Disclosure [Text Block]
us-gaap_WarrantsAndRightsOutstandingMeasurementInput
Measurement input
Restricted Stock [Member]
Accounting Standards Update and Change in Accounting Principle [Table]
Income Tax, Policy [Policy Text Block]
Unusual Risk or Uncertainty [Table]
us-gaap_ForeignCurrencyExchangeRateTranslation1
Foreign Currency Exchange Rate, Translation
Related Party Transaction [Table]
Related Party Transactions Disclosure [Text Block]
All Currencies [Domain]
us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
Adjustments to Additional Paid in Capital, Warrant Issued
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
us-gaap_OtherAssetsFairValueDisclosure
Total Other Assets
Fair Value Hierarchy and NAV [Domain]
Measurement Frequency [Domain]
OTHER INCOME (EXPENSE)
Statement of Financial Position [Abstract]
Total Other Income (Expense)
Total Other Income (Expense)
Inventories
us-gaap_InventoryNoncurrent
Total Inventories - Long-term
us-gaap_LiabilitiesNoncurrent
Total Long-Term Liabilities
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
Fair value change in derivative asset
us-gaap_AssetsNoncurrent
Total Long-Term Assets
LONG-TERM ASSETS
us-gaap_RepaymentsOfShortTermDebt
Payments on financing obligation
LONG-TERM LIABILITIES
us-gaap_ConvertibleDebtNoncurrent
Convertible Debt, Noncurrent
Fair Value, Recurring [Member]
Other assets
Other Assets, Noncurrent
us-gaap_ConvertibleDebt
Convertible Debt
Fair value, beginning balance
Fair value
Warrant [Member]
us-gaap_WarrantsAndRightsOutstanding
Warrants and Rights Outstanding
Fair value
Fair value
Document Type
2026 (remaining), unrecognized compensation expense
imri_SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotYetRecognizedRemainingOfTheYear
Amount of cost to be recognized remaining for the year for option under share-based payment arrangement.
Document Information [Line Items]
Document Quarterly Report
us-gaap_ConcentrationRiskPercentage1
Concentration Risk, Percentage
us-gaap_DefinedContributionPlanCostRecognized
Defined Contribution Plan, Cost
May 2026 Offering [Member]
The March 2026 Offering.
Document Information [Table]
us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Month)
Warrants (in shares)
us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants
Potentially dilutive securities (in shares)
Antidilutive Securities [Axis]
Entity Interactive Data Current
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year)
Document Transition Report
Weighted-average shares outstanding — diluted (in shares)
Diluted (in shares)
Time deposits
NET LOSS PER SHARE:
Stock options (in shares)
us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Weighted-average shares outstanding — basic (in shares)
Basic (in shares)
Derivative Instrument [Axis]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
License Agreement [Member]
License Agreement
Basic (in dollars per share)
Basic (in dollars per share)
Research and Development Expense, Policy [Policy Text Block]
Royalties, Revenue Recognition [Policy Text Block]
The entire policy on revenue recognition involving royalties.
Liability Warrants [Member]
Liability Warrants
Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table]
Accounts Receivable and Concentration Risk, Percentage [Policy Text Block]
The entire policy on accounts receivable and concentration risks.
Warrant Liability [Member]
Warrant Liability
imri_MinimumGuaranteedRoyaltiesIncomePerYear
Minimum Guaranteed Royalties, Income per Year
The minimum guaranteed royalties per year.
Effective Income Tax Rate Reconciliation [Table]
Lab and Production Equipment [Member]
Lab and Production Equipment
Title and Position [Domain]
Increase for Revenue Deferred
imri_ContractWithCustomerLiabilityIncreaseForRevenueDeferred
Contract with Customer, Liability, Increase for Revenue Deferred
CDI [Member]
CDI
imri_OptionIndexedToIssuersEquityTerm
Option Indexed to Issuers, Equity, Term (Year)
Option Indexed to Issuers, Equity, Term
Earnings Per Share, Policy [Policy Text Block]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Revenue recognized
imri_ContractWithCustomerLiabilityRevenueRecognizedIncludedContractLiabilitiesAtTheBeginningOfPeriod
Contract with Customer, Liability, Revenue Recognized, Included Contract Liabilities at the Beginning of Period
Document Fiscal Period Focus
Customer [Domain]
us-gaap_OptionIndexedToIssuersEquityIndexedShares
Option Indexed to Issuer's Equity, Indexed Shares (in shares)
CDI Options outstanding, beginning balance (in shares)
CDI Options outstanding, ending balance (in shares)
Document Fiscal Year Focus
Amendment Flag
Common Stock [Member]
Document Period End Date
Property, Plant, and Equipment [Text Block]
Long-Lived Asset, Class [Domain]
Variable lease cost
Granted (in shares)
Legal Entity [Axis]
Reclassified From Liabilities [Member]
Represents the reclassified from liabilities.
Operating lease cost
us-gaap_LeaseCost
Lease, Cost
Entity File Number
us-gaap_RevenueRemainingPerformanceObligation
Revenue, Remaining Performance Obligation, Amount
Entity Tax Identification Number
Noncash investing and financing activities
Entity [Domain]
Entity Central Index Key
Entity Registrant Name
Entity Current Reporting Status
Entity Incorporation, State or Country Code
Current Fiscal Year End Date
Entity Ex Transition Period
Fair Value Measurement, Policy [Policy Text Block]
Research and development
Entity Filer Category
Entity Shell Company
Entity Emerging Growth Company
Entity Small Business
Loss from Operations
LOSS FROM OPERATIONS
us-gaap_DerivativeAssetsNoncurrent
Derivative asset
Derivative [Member]
Cash
Derivative asset
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares (in shares)
Options Held [Member]
Option Indexed to Issuer's Equity, Type [Axis]
us-gaap_DerivativeLiabilitiesNoncurrent
Warrant liabilities
Entity Address, State or Province
Entity Address, City or Town
Option liabilities
us-gaap_DerivativeLiabilitiesCurrent
Derivative Liability, Current
us-gaap_InterestExpenseNonoperating
Interest expense
Accumulated deficit
Entity Address, Address Line One
City Area Code
Government Assistance [Policy Text Block]
Local Phone Number
Government Assistance, Type [Domain]
Entity Address, Postal Zip Code
Derivative [Table]
us-gaap_UnbilledReceivablesCurrent
Unbilled Receivables, Current
Derivatives, Policy [Policy Text Block]
us-gaap_DerivativeAssetLiabilityNetMeasurementInput
Measurement input
Class of Stock [Axis]
imri_CommonStockCapitalSharesReservedForFutureIssuanceMaximumYearlyAmount
Common Stock, Capital Shares Reserved for Future Issuance, Maximum Yearly Amount (in shares)
The maximum aggregate number of common shares reserved for future issuance each year.
Government Assistance, Type [Axis]
Performance Based Stock Options [Member]
Represents performance based stock options.
Revenue [Policy Text Block]
Property, Plant, and Equipment, Useful Life Estimate [Table Text Block]
Tabular disclosure of the useful life estimate of Property, Plant, and Equipment.
Entity Common Stock, Shares Outstanding
Proceeds from issuance of common stock and restricted stock
Amount of proceeds from issuance of common stock and restricted stock.
Management [Member]
Fair Value
WEIGHTED AVERAGE SHARES OUTSTANDING
Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]
Options exercisable, intrinsic value
Property, Plant, and Equipment [Table]
Common stock, par value (in dollars per share)
Basis of Accounting, Policy [Policy Text Block]
imri_PolicyTable
Derivative Contract [Domain]
Other expense
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements
Exercise of CDI options
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]
Long-Lived Asset, Class [Axis]
Sale of Stock [Domain]
us-gaap_Assets
TOTAL ASSETS
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and cash equivalents
Total cash and cash equivalents
Geographical [Domain]
Geographical [Axis]
us-gaap_AllowanceForDoubtfulAccountsReceivable
Accounts Receivable, Allowance for Credit Loss
us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
Common Stock, Capital Shares Reserved for Future Issuance (in shares)
Diluted (in dollars per share)
Diluted (in dollars per share)
Contract liabilities, net of current portion
Contract with Customer, Liability, Noncurrent
us-gaap_ContractWithCustomerLiability
Contract with Customer, Liability
Balance
Balance
Customer [Axis]
Current portion of contract liabilities
Depreciation and amortization
Depreciation, Depletion and Amortization
us-gaap_OptionIndexedToIssuersEquitySettlementAlternativesSharesAtFairValue
Exercise of CDI options (in shares)
Asset Class [Domain]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Fair Value by Liability Class [Domain]
Interest income
Cash paid for interest
Product [Member]
Inventories
Total Inventories - Current Portion
Service [Member]
us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss
Debt Securities, Held-to-Maturity, Accrued Interest, after Allowance for Credit Loss
us-gaap_StockholdersEquity
Total Stockholders' Equity
Balances
Balances
us-gaap_IncreaseDecreaseInContractWithCustomerLiability
Contract liabilities
Forfeited, restricted stock, grant date fair value (in dollars per share)
US Treasury Bill Securities [Member]
Stock, Class of Stock [Table]
Schedule of Options Indexed to Issuer's Equity [Table Text Block]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Operating lease right-of-use assets
Other long-term liabilities
ecd_Rule10b51ArrTrmntdFlag
Rule 10b5-1 Arrangement Terminated [Flag]
Property, Plant, and Equipment [Table Text Block]
ecd_Rule10b51ArrAdoptedFlag
Rule 10b5-1 Arrangement Adopted [Flag]
Inventory, Policy [Policy Text Block]
COMMITMENTS AND CONTINGENCIES (NOTE 6)