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Manufacturing [Member] Noncash Accrued Inventory Inventory accrued but not yet paid. Inventory accrued but not yet paid Company Owned Stores [Member] Stores owned by the company. 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Revenue from Contract with Customer [Text Block] Revenue From Contracts With Customers Entity Registrant Name Entity Registrant Name Entity Voluntary Filers Entity Voluntary Filers us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo 2028 us-gaap_OtherNonoperatingIncomeExpense Other (expense) income, net State us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit Executives And Board Of Directors [Member] Executives and board of directors. Executives and Board of Directors [Member] Subsequent Events [Abstract] Cybersecurity Risk Management Positions or Committees Responsible [Flag] Discontinued Operations, Held-for-Sale [Member] us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree 2029 Total Income tax expense Income tax provision Income Tax Provision Total Goodwill and Intangible Assets rmcf_IntangibleAssetsAccumulatedAmortization Accumulated Amortization of intangible assets. Proceeds from Issuance of Common Stock Proceeds from issuance of common stock Issuance of common stock through securities purchase agreement Costs and Expenses Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Noncash or Part Noncash Accounts receivable exchanged for notes receivable Noncash or Part Noncash Accounts receivable exchanged for notes receivable. 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