Condensed Consolidated Balance Sheets - USD ($)	Dec. 31, 2021	Jun. 30, 2021
Current assets:
Cash and cash equivalents	$ 1,081,000	$ 977,000
Accounts receivable, net	920,000	1,134,000
Inventories, net	3,456,000	3,391,000
Prepaid expenses	168,000	145,000
Total current assets	5,625,000	5,647,000
Equipment, property and leasehold improvements, net	1,863,000	1,934,000
Finance lease assets	23,000	27,000
Operating lease assets	2,409,000	2,554,000
Other assets	100,000	84,000
Total assets	10,020,000	10,246,000
Current liabilities:
Accounts payable	2,597,000	2,669,000
Current debt	1,361,000	1,599,000
Other accrued liabilities	528,000	694,000
Operating lease liability	290,000	250,000
Total current liabilities	4,776,000	5,212,000
Noncurrent liabilities:
Long-term debt	1,258,000	1,288,000
Long-term operating lease liability	2,256,000	2,423,000
Total noncurrent liabilities	3,514,000	3,711,000
Total liabilities	8,290,000	8,923,000
Commitments and contingencies (See Note 15)	0	0
Stockholders' equity:
Preferred stock, 5,700,000 shares authorized, $0.0001 par value none issued and outstanding	0	0
Series A Convertible Preferred stock, 4,300,000 shares authorized $0.0001 par value, 4,300,000 shares issued and outstanding with a liquidation preference of $1,000 at December 31, 2021 and June 30, 2021	0	0
Common stock, $0.01 par value, 175,000,000 shares authorized, 75,260,433 and 75,037,890 shares issued and outstanding at December 31, 2021 and June 30, 2021, respectively	752,000	750,000
Additional paid-in capital	6,177,000	6,166,000
Accumulated deficit	(5,199,000)	(5,593,000)
Total stockholders' equity	1,730,000	1,323,000
Total liabilities and stockholders' equity	$ 10,020,000	$ 10,246,000