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Note 6 - Share-based Compensation (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

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

		Three Months Ended March 31,
		2022				2021
Cost of sales		$	240			$	230
Selling, general, and administrative expense			395				467
Total		$	635			$	697

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 vested (2)			(68,581	)			29.29
Unvested RSUs and PSAs as of March 31, 2022			92,550				30.98

X

- Definition

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

+ References

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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

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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- References

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