BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Allowance for doubtful accounts - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Allowance For Doubtful Accounts Abstract
Balance at beginning of year	$ 140,000	$ 80,000
Provision charged to expense	175,559	206,398
Write-offs, less recoveries	(165,559)	(146,398)
Balance at end of year	$ 150,000	$ 140,000