Note 3 - Allowance for Credit Losses

12 Months Ended

Dec. 31, 2024

Notes to Financial Statements

Allowance for Credit Losses [Text Block]

3. Allowance for Credit Losses

Changes in the allowance for credit losses are composed of the following:

	Years Ended December 31,
	2024			2023
Balance, beginning of year	$	50		$	50
Provision for credit losses		122			—
Uncollectible accounts written off		(122	)		—
Balance, end of year	$	50		$	50