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Note 14 - Shareholders' Equity - Schedule of Equity Securities Repurchased (Details) - USD ($) | 1 Months Ended | 3 Months Ended
--- | --- | ---
Jun. 30, 2023 | May 31, 2023 | Apr. 30, 2023 | Jun. 30, 2023
Number of Shares Purchased (in shares) |  |  |  | 1,160,976
Number of Shares Purchased (in shares) |  |  |  | 1,160,976
Shares Purchased as Part of Publicly Announced Programs [Member] |  |  |  |
Number of Shares Purchased (in shares) |  |  |  | 1,160,976
Number of Shares Purchased (in shares) |  |  |  | 1,160,976
Common Stock [Member] |  |  |  |
Number of Shares Purchased (in shares) | 494,164 | 362,843 | 303,969 |
Average Price Paid per Share (in dollars per share) | $ 4.05 | $ 4.14 | $ 4.94 |
Number of Shares Purchased (in shares) | 494,164 | 362,843 | 303,969 |
Authorized Amount | $ 17,504,007 | $ 19,502,740 | $ 21,003,245 | $ 17,504,007
Common Stock [Member] | Shares Purchased as Part of Publicly Announced Programs [Member] |  |  |  |
Number of Shares Purchased (in shares) | 494,164 | 362,843 | 303,969 |
Average Price Paid per Share (in dollars per share) | $ 4.05 | $ 4.14 | $ 4.94 |
Number of Shares Purchased (in shares) | 494,164 | 362,843 | 303,969 |
Authorized Amount | $ 17,504,007 | $ 19,502,740 | $ 21,003,245 | $ 17,504,007

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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481549/505-30-45-1 + Details
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