Note 8 - Rental Equipment (Tables)

9 Months Ended

Jun. 30, 2025

Notes Tables

Property, Plant, and Equipment, Lessor Asset under Lease [Table Text Block]

	June 30, 2025			September 30, 2024
Rental equipment, primarily wireless recording equipment	$	48,571		$	63,111
Accumulated depreciation		(38,250	)		(48,925	)
	$	10,321		$	14,186