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v3.23.2

Note 2 - Income Per Share (Details Textual) - shares | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Restricted Stock [Member] |  |  |  |
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements (in shares) | 235,000 | 237,000 | 251,000 | 252,000
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) | 0 | 0 |  | 0
Restricted Stock [Member] | Maximum [Member] |  |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) |  |  | 1,000 |
Share-Based Payment Arrangement, Option [Member] |  |  |  |
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements (in shares) | 400,000 | 10,000 | 365,000 | 11,000
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) | 0 | 33,000 | 35,000 | 33,000

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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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