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Note 7 - Accounting for Share-based Payment Arrangement Compensation	9 Months Ended
	Sep. 30, 2025
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	(7) Accounting for Share-based Payment Arrangement Compensation We account for share-based payment arrangements in accordance with Financial Accounting Standards Board, or FASB, Accounting Standards Codification, or ASC, 718, Compensation – Stock Compensation. During the first nine months of 2025, there were no significant changes to the structure of our stock-based award plans. Pre-tax compensation expense related to stock options and performance awards recorded in the first nine months of 2025 and 2024 was $1.5 million and $1.8 million, respectively.

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The entire disclosure for share-based payment arrangement.

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