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Note 15 - Share-based Compensation (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

		​				​				Weighted				​				Weighted				​
​		​				Weighted				Average				​				Average				​
​		​				Average				Share Price				Weighted				Remaining				Aggregate
​		Number of				Exercise				on Date of				Average				Contractual				Intrinsic
​		shares				Price				Exercise				Fair Value				Life				Value
​		(in thousands, except price data and Contractual Life)
Outstanding at January 1, 2024			1			$	13.84				—			$	7.12				0.08			$	8
Exercised			—				13.84				—				7.12				—				2
Forfeited			(1	)			13.84				—				7.12				—				—
Outstanding, March 31, 2024			—				—				—				—				—				—
Exercisable, March 31, 2024			—				—				—				—				—				—
Vested and expected to vest			—				—				—				—				—				—

Share-Based Payment Arrangement, Performance Shares, Activity [Table Text Block]

		​				Weighted				​				​
​		​				Average Share				Weighted				Aggregate
​		Number of				Price on Date				Average Fair				Intrinsic
​		shares				of Release				Value				Value
​		(in thousands, except price data)
Outstanding at January 1, 2024			1,533				—			$	7.82			$	29,610
Granted			—				—				—				—
Released			—				—				—				—
Cancelled/Forfeited			—				—				—				—
Outstanding, March 31, 2024			1,533				—				7.82				21,242
Vested and expected to vest			1,533				—			$	7.82			$	21,242

Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]

		​				Weighted				​				​
​		​				Average Share				Weighted				Aggregate
​		Number of				Price on Date				Average Fair				Intrinsic
​		shares				of Release				Value				Value
​		(in thousands, except price data)
Outstanding at January 1, 2024			2,873				—			$	4.89			$	55,507
Granted			32				—				21.34				672
Released			(373	)			—				6.39				5,840
Cancelled/Forfeited			(4	)			—				9.78				60
Outstanding, March 31, 2024			2,528				—				4.87				35,030
Vested and expected to vest			2,528				—			$	4.87			$	35,030

Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

		Three months ended
​		March 31,
​		2024				2023
Share-based compensation - by expense type		​				​
Cost of goods sold		$	102			$	114
Research and development			280				297
Sales and marketing			285				195
General and administrative			2,172				1,684
Total share-based compensation expense		$	2,839			$	2,290

X

- Definition

Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

+ References

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-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ References

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-Section 50
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-Subparagraph (c)(1)
-Publisher FASB
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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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-Section 50
-Subparagraph (c)
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-Publisher FASB
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