Condensed Consolidated Statements of Operations and Comprehensive Earnings (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Net revenues	$ 11,037	$ 10,525
Costs and Expenses
Salaries, wages and benefits	5,330	4,698
Supplies	337	300
Other operating expenses	1,093	1,082
Rent and lease expense	118	170
Depreciation and amortization	368	333
Operating Loss	(1,613)	(993)
Other Income (Expense):
Gains on sale of assets	12	5
Forgiveness of PPP loans and accrued interest	0	3,010
Federal stimulus - Provider relief funds	61	0
Interest income (expense), net	(4)	(14)
Earnings (Loss) from Continuing Operations before income taxes	(1,544)	2,008
Income Tax Expense (Benefit)	0	2
Earnings (Loss) from Continuing Operations	(1,544)	2,006
Loss from Discontinued Operations, net of tax	(14)	(67)
Net Earnings (Loss)	(1,558)	1,939
Other comprehensive income	0	0
Comprehensive Earnings (Loss)	$ (1,558)	$ 1,939
Continuing Operations:
Basic	$ (0.22)	$ 0.29
Diluted	(0.22)	0.28
Discontinued Operations:
Basic	0.00	(0.01)
Diluted	0.00	(0.01)
Net Earnings (Loss):
Basic	(0.22)	0.28
Diluted	$ (0.22)	$ 0.27
Weighted-Average Common Shares Outstanding:
Basic	6,983	6,924
Diluted	6,983	7,095
Product [Member]
Costs and Expenses
Cost of goods sold	$ 4,369	$ 4,073
Service [Member]
Costs and Expenses
Cost of goods sold	$ 1,035	$ 862