Effective February 1, 2014, the Company modified its warranty to a limited lifetime warranty. The warranty was effective February 1, 2014, and is not anticipated to have a significant effect on warranty expense. Effective January 1, 2017, the Company modified the standard warranty offered on products sold after January 1, 2017 to provide specific warranty periods by product component, with no warranty period longer than ten years. The Company’s warranty is not a guarantee of service life, which depends upon events outside the Company’s control and may be different from the warranty period. The Company accrues an estimate of its exposure to warranty claims based upon both product sales data and an analysis of actual warranty claims incurred.


	Three Months Ended
	4/30/2025		4/30/2024
	(In thousands)
Beginning balance	$	500	$	500
Provision	43		30
Costs incurred	(43)		(30)
Ending balance	$	500	$	500