QUALIFYING ACCOUNTS (Details) - Allowance for doubtful accounts - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Valuation and Qualifying Accounts
Balance at Beginning of Period	$ 831,576	$ 1,453,695	$ 240,111
Additions, Charged to Costs and Expenses	845,551	436,222	1,846,237
Deductions	670,102	1,058,341	632,653
Balance at end of Period	$ 1,007,025	$ 831,576	$ 1,453,695