Note A - Basis of Presentation and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended
	September 30,
	2025			2024
Numerator
Net loss	$	(291	)	$	(1,982	)
Denominator
Basic weighted average common shares outstanding		6,007			5,919
Dilutive effect of restricted stock		—			—
Diluted weighted average common shares outstanding		6,007			5,919
Basic net loss per common share	$	(0.05	)	$	(0.33	)
Diluted net loss per common share	$	(0.05	)	$	(0.33	)

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	June 30, 2025		Additions		Revenue Recognized			Customer Refunds			September 30, 2025
Contract Liabilities (Customer Deposits)	$	1,364	$	732	$	(1,165	)	$	(1	)	$	930

	June 30, 2024		Additions		Revenue Recognized			Customer Refunds		September 30, 2024
Contract Liabilities (Customer Deposits)	$	302	$	1,113	$	(779	)	$	—	$	636

Fair Value, by Balance Sheet Grouping [Table Text Block]

	September 30, 2025			June 30, 2025
Swiss Franc Forward Contract – Current Assets		—			368
Total Derivative Contracts – Current Assets		—			368
Euro Forward Contract– Current Liabilities		(876	)		(1,704	)
Swiss Franc Forward Contract – Current Liabilities		(180	)		(263	)
Total Derivative Contracts – Current Liabilities		(1,056	)		(1,967	)
Fair Value Net Asset – all Derivative Contracts	$	(1,056	)	$	(1,599	)