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Note 11 - Stock-based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Nonvested Share Activity [Table Text Block]

						Weighted-
						Average
						Grant-date
		Shares				Fair Value
Nonvested at December 31, 2021			634,247			$	11.14
Granted			219,878			$	2.22
Forfeited or canceled			-			$	-
Vested			(310,501	)		$	8.75
Nonvested at December 31, 2022			543,624			$	8.90
Granted			603,884			$	3.85
Forfeited or canceled			(90,315	)		$	10.75
Vested			(468,116	)		$	7.19
Nonvested at December 31, 2023			589,077			$	4.80

X

- Definition

Tabular disclosure of the changes in outstanding nonvested shares.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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X

- References

No definition available.

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