Note 6 - Commitments and Contingencies	6 Months Ended
Jun. 30, 2023
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	6. COMMITMENTS AND CONTINGENCIES Effective on December 21, 2021, the Company entered into a Contribution and Indemnity Agreement ("Indemnity Agreement") with affiliates of Doran Companies ("Doran") in connection with the debt refinancing on the Doran Canterbury I, LLC joint venture. Under the Indemnity Agreement, the Company is obligated to indemnify Doran for loan payment amounts up to $5,000,000 only if the lender demands the loan guarantee by Doran. Effective on October 27, 2022, the Indemnity Agreement was amended to increase the maximum indemnification by an additional $700,000. The Company is periodically involved in various claims and legal actions arising in the normal course of business. Management believes that the resolution of any pending claims and legal actions at June 30, 2023 and as of the date of this report, will not have a material impact on the Company’s consolidated financial positions or results of operations. In August 2018, the Company entered into a Contract for Private Redevelopment with the City of Shakopee in connection with a Tax Increment Financing District (“TIF District”). On January 25, 2022, the Company received the fully executed First Amendment to the Contract for Redevelopment among the Master Developer, the City and the Authority, which is effective as of September 7, 2021. Under this contract, the Company is obligated to construct certain infrastructure improvements within the TIF District, and will be reimbursed for the cost of TIF eligible improvements by the City of Shakopee by future tax increment revenue generated from the developed property, up to specified maximum amounts. The total amount of funding that Canterbury will be paid as reimbursement under the TIF program for these improvements is not guaranteed and will depend on future tax revenues generated from the developed property.

Note 6 - Commitments and Contingencies

6 Months Ended

Jun. 30, 2023

Commitments and Contingencies Disclosure [Text Block]

6. COMMITMENTS AND CONTINGENCIES

Effective on December 21, 2021, the Company entered into a Contribution and Indemnity Agreement ("Indemnity Agreement") with affiliates of Doran Companies ("Doran") in connection with the debt refinancing on the Doran Canterbury I, LLC joint venture. Under the Indemnity Agreement, the Company is obligated to indemnify Doran for loan payment amounts up to $5,000,000 only if the lender demands the loan guarantee by Doran. Effective on October 27, 2022, the Indemnity Agreement was amended to increase the maximum indemnification by an additional $700,000.

The Company is periodically involved in various claims and legal actions arising in the normal course of business. Management believes that the resolution of any pending claims and legal actions at June 30, 2023 and as of the date of this report, will not have a material impact on the Company’s consolidated financial positions or results of operations.

In August 2018, the Company entered into a Contract for Private Redevelopment with the City of Shakopee in connection with a Tax Increment Financing District (“TIF District”). On January 25, 2022, the Company received the fully executed First Amendment to the Contract for Redevelopment among the Master Developer, the City and the Authority, which is effective as of September 7, 2021. Under this contract, the Company is obligated to construct certain infrastructure improvements within the TIF District, and will be reimbursed for the cost of TIF eligible improvements by the City of Shakopee by future tax increment revenue generated from the developed property, up to specified maximum amounts. The total amount of funding that Canterbury will be paid as reimbursement under the TIF program for these improvements is not guaranteed and will depend on future tax revenues generated from the developed property.