Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Current Assets:
Cash and cash equivalents	$ 8,933	$ 9,962
Receivables - net	4,687	4,189
Inventory	1,917	1,890
Employee retention credits receivable	3,586	3,586
Prepaid expense and other assets	2,291	2,314
Total current assets	21,414	21,941
Property, plant and equipment, at cost	21,550	20,880
Less accumulated depreciation	14,630	14,326
Property, plant and equipment - net	6,920	6,554
Noncurrent Assets:
Intangible assets - net	1,220	1,227
Right of use assets	1,165	1,251
Other noncurrent assets	649	591
Total noncurrent assets	3,034	3,069
TOTAL ASSETS	31,368	31,564
Current liabilities:
Accounts payable	1,698	1,096
Current maturities of long-term debt	37	3,009
Accrued payroll and related taxes	2,077	1,866
Accrued sales tax	2,118	1,966
Unearned CARES Act Funds	514	437
Current operating lease liabilities	355	403
Other accrued expenses	746	888
Total current liabilities	7,545	9,665
Long-Term Liabilities
Long-term debt	44	52
Noncurrent liability for professional liability risks	43	31
Long-term operating lease liabilities	830	875
Other noncurrent liabilities	157	131
Total long-term liabilities	1,074	1,089
Commitment and Contingencies
Shareholders’ Equity
Preferred Shares, authorized and unissued, 2,000 shares	0	0
Common Shares, without par value: Issued and outstanding, 6,924 shares at September 30, 2021 and at June 30, 2021	3,463	3,463
Additional paid-in capital	10,700	10,700
Retained earnings	8,748	6,809
Accumulated other comprehensive loss	(162)	(162)
Total Shareholders’ Equity	22,749	20,810
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 31,368	$ 31,564