QUALIFYING ACCOUNTS (Tables)

12 Months Ended

Dec. 31, 2023

QUALIFYING ACCOUNTS

Schedule of valuation and qualifying accounts

		Additions
	Balance at	Charged to	Charged to		Balance
	Beginning	Costs and	other account	Deductions	at end
Description	of Period	Expenses	describe	Describe(a)	of Period
Year Ended December 31, 2023:
Deducted from asset accounts:
Allowance for doubtful accounts	1,007,025	1,462,371		1,274,685	1,194,711
Year Ended December 31, 2022:
Deducted from asset accounts:
Allowance for doubtful accounts	831,576	845,551		670,102	1,007,025
Year Ended December 31, 2021:
Deducted from asset accounts:
Allowance for doubtful accounts	1,453,695	436,222		1,058,341	831,576

(a) Uncollectible accounts written off