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Note 4 - Accounts Receivable (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Receivables with Imputed Interest [Table Text Block]

		March 31,				December 31,
		2022				2021
Trade accounts		$	4,482,671			$	3,688,116
Premiums			779,770				901,769
Allowance for doubtful accounts			(108,864	)			(121,022	)
Total Accounts Receivable, net		$	5,153,577			$	4,468,863

X

- Definition

Tabular disclosure of receivables or notes with discounts or premiums resulting from the determination of present value in cash or noncash transactions, including description of the receivable, the effective interest rate, the face amount, amortization period and method.

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