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Note 6 - Share-based Compensation (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

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

		Three Months Ended June 30,								Six Months Ended June 30,
		2022				2021				2022				2021
Cost of sales		$	108			$	253			$	348			$	483
Selling, general, and administrative expense			565				890				960				1,357
Total		$	673			$	1,143			$	1,308			$	1,840

Schedule of Unvested Restricted Stock Units and Performance Share Awards Activity [Table Text Block]

		Number of RSUs and PSAs (1)				Weighted-Average Grant Date Fair Value
Unvested RSUs and PSAs as of December 31, 2021			161,131			$	30.26
RSUs and PSAs granted			116,622				30.68
Unvested RSUs and PSAs canceled			(8,248	)			31.18
RSUs and PSAs vested (2)			(68,581	)			29.29
Unvested RSUs and PSAs as of June 30, 2022			200,924				30.80

X

- Definition

Tabular disclosure of the change in restricted stock units (RSUs) and performance share awards (PSAs).

+ References

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- 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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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