Consolidated Balance Sheets - USD ($)	Jun. 30, 2020	Jun. 30, 2019
Current assets:
Cash and cash equivalents	$ 825,958	$ 409,743
Restricted Cash, Current	255,281	253,135
Accounts receivable, net	1,312,935	1,496,105
Inventory, net	1,785,030	1,878,860
Other current assets	154,193	223,078
Total current assets	4,333,397	4,260,921
Property, Plant and Equipment, Net	97,214	67,896
Operating Lease, Right-of-Use Asset	1,107,127	0
Trademarks and trade names	0	605,006
Finite-Lived Intangible Assets, Net	122,050	141,700
Deposits Assets, Noncurrent	62,789	51,915
Total assets	5,722,577	5,127,438
Current liabilities:
Short-term Debt	201,575	201,575
Notes Payable to Bank, Current	3,401	3,401
Other Notes Payable, Current	221,297	0
Accounts payable	760,621	666,510
Accrued expenses	681,047	656,707
Due to Related Parties, Current	112,389	112,389
Current portion of post-retirement benefits (related party)	0	101,891
Operating Lease, Liability, Current	278,634	0
Deferred Revenue, Current	516,053	426,803
Liabilities of discontinued operations	89,990	90,933
Total current liabilities	2,865,007	2,260,209
Other Notes Payable, Noncurrent	11,503	14,896
Operating Lease, Liability, Noncurrent	896,533	0
Accrued post-retirement benefits, net of current portion (related party)	0	690,094
Liabilities, Other than Long-term Debt, Noncurrent	8,872	0
Total long-term liabilities	1,345,611	704,990
Total liabilities	4,210,618	2,965,199
Shareholders equity:
Series A convertible preferred stock, $0.001 par value; 2,000,000 shares authorized;2,000,000 issued and outstanding	645,000	645,000
Common stock, $0.001 par value; 35,000,000 shares authorized; 7,415,329 shares issued and outstanding	7,415	7,415
Additional paid-in capital	69,702,043	69,702,043
Accumulated deficit	(68,842,499)	(68,192,219)
Total shareholders' equity	1,511,959	2,162,239
Total liabilities and shareholders' equity	5,722,577	5,127,438
Payroll Protection Program Loan [Member]
Current liabilities:
Notes Payable, Noncurrent	278,703	0
Secured Debt [Member]
Current liabilities:
Long-term Debt	$ 150,000
Small Business Association Loan [Member]
Current liabilities:
Notes Payable, Noncurrent		$ 0