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Note O - Subsequent Events (Details Textual) - Subsequent Event [Member] - April 2025 Tender Offer [Member] - USD ($) $ / shares in Units, $ in Millions	May 01, 2025	Apr. 11, 2025	Apr. 03, 2025
Share Repurchase Program, Authorized, Number of Shares (in shares)			435,000
Treasury Stock, Authorized to Repurchase, Purchase Price (in dollars per share)		$ 14.5
Treasury Stock, Shares, Acquired (in shares)	870,000
Shares Acquired, Average Cost Per Share (in dollars per share)	$ 17
Treasury Stock, Value, Acquired, Cost Method	$ 14.8
Treasury Stock, Authorized to Repurchase, Percentage of Outstanding Shares	2.00%
Minimum [Member]
Treasury Stock, Authorized to Repurchase, Purchase Price (in dollars per share)			$ 17
Maximum [Member]
Treasury Stock, Authorized to Repurchase, Purchase Price (in dollars per share)			$ 14

X

- Definition

The number of treasury stock shares authorized to be repurchased expressed as a percentage of total shares outstanding.

+ References

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Purchase price for treasury stock authorized to repurchase.

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- Definition

Number of shares authorized to be purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481520/505-30-50-4

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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

+ References

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Section 50
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-SubTopic 10
-Topic 505
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-Topic 210
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- Definition

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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