Note 21 - Subsequent Events	12 Months Ended
Dec. 31, 2023
Notes to Financial Statements
Subsequent Events [Text Block]	21. Subsequent Events The following material subsequent events occurred since the date of the most recent balance sheet period reported. *Growth Equity Fund* On February 28, 2024 the Company entered into an agreement with LCP to form the A3 Ventures Fund 1, L.P. (the “A3V Fund”). The A3V Fund will focus its investments in companies in the growth equity phase, as well as mature cashflow generating businesses with strong growth potential; and located in established enterprise software markets that map to LCP’s and the Company’s professional expertise and geographical footprint. The Company has committed $50.0 million to the A3V Fund, which will be called as needed for portfolio investments and to pay fees and expenses of the A3V Fund. Other institutional investors and/or high net worth individuals will also be allowed to commit capital to the A3V Fund.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483399/855-10-50-2

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