v3.23.3

Promissory Note Receivable | 12 Months Ended
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Jun. 30, 2023
Convertible Promissory Note Receivable [Abstract] |
Promissory Note Receivable | 7. Promissory Note Receivable On June 19, 2023, the Company issued a promissory note (the “Note”) with Safi Biosolutions, Inc. (“Safi”) in the principal amount of $1,500,000, which was issued in exchange for the convertible promissory note (the “Convertible Note”) issued by the Company to Safi on October 1, 2020. The Note has a maturity date of two (2) years from the date of issuance and can be extended by the mutual consent of the Company and Safi for two (2) additional one (1) year terms upon the payment of all accrued interest accrued through the date of such extension. In addition, the outstanding balance under the Note, or portions thereof, is due within a specified number of days after the receipt by Safi in a closing of specified financing milestones as more detailed in the Note. The Note will bear interest at the rate of 5% per annum and will increase to 7% for the first one (1) year extension and 9% for the second one (1) year extension. Upon the issuance of the Note, the Convertible Note, which bore interest at the rate of 5% per annum and had a maturity date of October 1, 2023, was voided. ​ For the Fiscal years ended June 30, 2023 and 2022, interest income amounted to $75,000 and $75,000, respectively. As of June 30, 2023 and 2022, the Note balance and accrued interest, which have been classified as long term, totaled $1,706,000 and $1,631,000, respectively.

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- Definition The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//310-10/tableOfContent + Details
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