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

6 Months Ended

Dec. 31, 2023

Notes Tables

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

	Three Months Ended					Six Months Ended
	December 31,					December 31,
	2023			2022		2023			2022
Numerator
Net (loss) income	$	(3,070	)	$	1,813	$	(3,765	)	$	2,866
Denominator
Basic weighted average common shares outstanding		5,850			5,866		5,850			5,893
Dilutive effect of restricted stock		—			7		—			15
Diluted weighted average common shares outstanding		5,850			5,873		5,850			5,908
Basic net (loss) income per common share	$	(0.52	)	$	0.31	$	(0.64	)	$	0.49
Diluted net (loss) income per common share	$	(0.52	)	$	0.31	$	(0.64	)	$	0.49

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

	June 30, 2023		Additions		Revenue Recognized			Customer Refunds		December 31, 2023
Contract Liabilities (Customer Deposits)	$	317	$	975	$	(597	)	$	—	$	695

	June 30, 2022		Additions		Revenue Recognized			Customer Refunds			December 31, 2022
Contract Liabilities (Customer Deposits)	$	140	$	425	$	(137	)	$	(3	)	$	425

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

	December 31, 2023			June 30, 2023
Euro Forward Contract– Current Assets	$	—		$	250
Swiss Franc Forward Contract – Current Assets		414			140
Total Derivative Contracts – Current Assets		414			390
Interest Swap – Other noncurrent Assets		316			532
Euro Forward Contract– Other noncurrent Assets		—			15
Total Derivative Contracts – Other noncurrent Assets		316			547
Euro Forward Contract– Current Liabilities		(38	)		—
Swiss Franc Forward Contract – Current Liabilities		—			—
Total Derivative Contracts – Current Liabilities		(38	)		—
Fair Value Net Asset – all Derivative Contracts	$	692		$	937