Note 3 - Intangible Assets

9 Months Ended

Mar. 31, 2026

Notes to Financial Statements

Intangible Asset and Goodwill [Text Block]

NOTE 3 — INTANGIBLE ASSETS

The following table summarizes the Company’s intangible assets as of March 31, 2026 (in thousands):

		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

NOTE 3 — INTANGIBLE ASSETS (continued)

The following table summarizes the Company’s intangible assets as of June 30, 2025 (in thousands):

		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

Amortization expense was $15,000 and $15,000 for the three months ended March 31, 2026 and 2025 respectively, and $44,000 and $44,000 for the nine months ended March 31, 2026 and 2025, respectively,

and is included in general and administrative expense.

Estimated amortization expense related to intangible assets subject to amortization at March 31, 2026 in each of the years subsequent to March 31, 2026, and thereafter is as follows (amounts in thousands);

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