Note 2 - Allowance for Doubtful Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Financing Receivable, Allowance for Credit Loss [Table Text Block]

	Years Ended December 31,
	2023			2022
Balance at the beginning of year	$	7,622		$	6,393
Provision for bad debts		539			2,891
Charge-offs		(3,924	)		(1,686	)
Recoveries		-			24
Balance at the end of year	$	4,237		$	7,622