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Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Year Ended December 31,
		2022				2021				2020
Net income		$	31,149			$	11,523			$	19,050
Basic weighted-average common shares outstanding			9,914				9,854				9,788
Effect of potentially dilutive common shares (1)			98				74				85
Diluted weighted-average common shares outstanding			10,012				9,928				9,873
Net income per common share
Basic		$	3.14			$	1.17			$	1.95
Diluted		$	3.11			$	1.16			$	1.93

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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- References

No definition available.

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