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Note T - Earnings Per Share (EPS) - Securities Excluded From the Diluted Per Share Calculation (Details) - shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Antidilutive securities (in shares)	1,913,566	0
Exercise Price Greater Than Average Market Price Of Common Shares [Member]
Antidilutive securities (in shares)	279,500	281,985
Share-Based Payment Arrangement, Option [Member]
Antidilutive securities (in shares)	0	0
Share-Based Payment Arrangement, Option [Member] | Exercise Price Greater Than Average Market Price Of Common Shares [Member]
Antidilutive securities (in shares)	9,266	11,313
Warrant [Member]
Antidilutive securities (in shares)	1,913,566	0
Warrant [Member] | Exercise Price Greater Than Average Market Price Of Common Shares [Member]
Antidilutive securities (in shares)	270,234	270,672

X

- 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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