Note 15 - Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Unrealized loss on Available-for-sale Securities			Total
Balance as of December 31, 2022	$	(102	)	$	(102	)
Other comprehensive income before reclassifications		223			223
Amounts reclassified to other (income) expense		(46	)		(46	)
Balance as of March 31, 2023	$	75		$	75