Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] | NOTE 1. NATURE OF BUSINESS AND BASIS OF PRESENTATION AmeriCann, Inc. ("the Company", “we”, “our” or "the Issuer") was organized under the laws of the State of Delaware on June 25, 2010. The Company changed its corporate domicile to Colorado in 2022. The Company designs, develops, leases and operates state-of-the-art cannabis cultivation, processing and manufacturing facilities. The Company's activities are subject to significant risks and uncertainties including the potential failure to secure funding to continue its operations. Basis of Presentation The (a) consolidated balance sheet as of September 30, 2023, which has been derived from audited financial statements, and (b) the unaudited financial statements as of and for the six months ended March 31, 2024 and 2023, have been prepared in accordance with accounting principles generally accepted in the United States of America and the rules of the Securities and Exchange Commission ("SEC"), and should be read in conjunction with the audited financial statements and notes thereto contained in the Company's Form 10-K filed with the SEC on December 22, 2023. In the opinion of management, all adjustments, all of which are of a normal recurring nature, necessary for a fair presentation of financial position and the results of operations for the interim periods presented have been reflected herein. The results of operations for interim periods are not necessarily indicative of the results to be expected for the full year. Notes to the financial statements which substantially duplicate the disclosure contained in the audited financial statements for fiscal 2023 as reported in the Form 10-K have been omitted. Certain prior period amounts have been reclassified to conform with current period presentation. These reclassifications have no impact on net income or loss. Significant Accounting Policies Restricted Cash The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the consolidated balance sheets that sum to the total of the same such amounts in the consolidated statements of cash flows: March 31, 2024 September 30, 2023 Cash and cash equivalents $ 513,447 $ 1,135,006 Restricted cash 9,967 9,967 Total cash, cash equivalents, and restricted cash shown in the cash flow statement $ 523,414 $ 1,144,973 Amounts included in restricted cash represent those required to be set aside by the Cannabis Control Commission in Massachusetts. Property and Equipment, net Property and equipment are stated at cost. Depreciation of property and equipment begins in the month following the month when the asset is placed into service and is provided using the straight-line method for financial reporting purposes at rates based on the estimated useful lives of the assets. Estimated useful lives range from three twenty March 31, 2024 September 30, 2023 Buildings and improvements $ 7,854,548 $ 7,854,548 Computer equipment 349,576 349,576 Furniture and equipment 2,764 2,764 Total 8,206,888 8,206,888 Accumulated depreciation (2,035,481 ) (1,804,357 ) Property and equipment, net $ 6,171,407 $ 6,402,531 Depreciation expense for the six months ended March 31, 2024 and March 31, 2023 amounted to $231,124 and $225,794. Leases Effective October 1, 2019, we adopted Topic 842, Lease Accounting using the effective date method. Under this method, periods prior to adoption remain unchanged. We determine if an arrangement is a lease at inception. Right-of-Use (ROU) assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. Variable lease payments are not included in the calculation of the right-of-use asset and lease liability due to uncertainty of the payment amount and are recorded as lease expense in the period incurred. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. We use the implicit rate when readily determinable. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Lease expense for lease payments is recognized on a straight-line basis over the lease term. Under the available practical expedient, we account for the lease and non-lease components as a single lease component for all classes of underlying assets as both a lessee and lessor. Further, we elected a short-term lease exception policy on all classes of underlying assets, permitting us to not apply the recognition requirements of this standard to short-term leases (i.e. leases with terms of 12 months or less). Recently Adopted Accounting Pronouncements In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326), which requires entities to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. This replaces the existing incurred loss model and is applicable to the measurement of credit losses on financial assets measured at amortized cost. This may result in the earlier recognition of allowances for losses. The guidance is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years, with early adoption permitted. The Company adopted the new guidance under ASU 2016-13 in the first quarter of fiscal year 2024, and determined that the impact of the adoption on its financial statements is immaterial. |