Note 3 - Intangible Assets (Tables)

3 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

		Amortization
	Period (in		Gross Asset		Accumulated		Net Book
	years)		Cost		Amortization		Value
Customer relations		11	$	970	$	723	$	247
Patents		20		70		22		48
Trademark		20		78		24		54
			$	1,118	$	769	$	349

	Amortization
	Period (in		Gross Asset		Accumulated		Net Book
	years)		Cost		Amortization		Value
Customer relations		11	$	970	$	711	$	260
Patents		20		70		21		49
Trademark		20		78		23		55
			$	1,118	$	755	$	364

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

2026, balance of the fiscal year	$	46
2027		60
2028		60
2029		60
2030		60
Thereafter		63
Total	$	349