BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES, Accounts Receivable Reserves (Details) - USD ($)	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Allowance for Sales Returns [Member]
Accounts Receivable Reserves [Roll Forward]
Balance, beginning of year	$ 675,000	$ 704,000
Additions charged to operations	6,012,069	5,631,415
Sales returns	(6,096,069)	(5,660,415)
Balance, end of year	591,000	675,000
Allowance for Uncollectible Accounts [Member]
Accounts Receivable Reserves [Roll Forward]
Balance, beginning of year	71,000	79,000
Additions charged to operations	14,000	2,030
Write-offs, net of recoveries	0	(10,030)
Balance, end of year	$ 85,000	$ 71,000