Note 3 - Intangible Assets (Tables)

9 Months Ended

Mar. 31, 2026

Notes Tables

Intangible Asset, Finite-Lived [Table Text Block]

		Amortization
		Period (in				Gross Asset				Accumulated				Net Book
		years)				Cost				Amortization				Value
Customer relations			11			$	970			$	749			$	221
Patents			20				70				23				47
Trademark			20				78				26				52
						$	1,118			$	798			$	320

		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

Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense [Table Text Block]

2026 balance of fiscal year		$	15
2027			60
2028			60
2029			60
2030			60
Thereafter			65
Total		$	320