Note 13 - Warranty Accrual

12 Months Ended

Jun. 30, 2023

Notes to Financial Statements

Product Warranty Disclosure [Text Block]

13.  ASSURANCE WARRANTY ACCRUAL

The Company provides for the estimated costs that may be incurred under its warranty program at the time the sale is recorded. The warranty period for products manufactured by the Company is generally one year or the warranty period agreed upon with the customer. The Company estimates the warranty costs based on the historical rates of warranty returns. The Company periodically assesses the adequacy of its recorded warranty liability and adjusts the amounts as necessary.

	For the Year Ended June 30,
	2023			2022
Beginning	$	16		$	14
Additions charged to cost and expense		32			7
(Utilization)/ Recovery		(25	)		(4	)
Currency translation effect		1			(1	)
Ending	$	24		$	16