Accounts Receivable and Income Tax Refunds Receivable (Tables)

9 Months Ended

Sep. 30, 2021

Receivables [Abstract]

Schedule of Accounts Receivable

Accounts receivable at September 30, 2021 (unaudited) and December 31, 2020 consisted of the following:

	September 30,			December 31,
	2021			2020
Accounts receivable	$	9,626,490		$	16,922,576
Less:
Allowance for contractual obligations		(6,788,342	)		(13,185,843	)
Allowance for doubtful accounts		(992,330	)		(1,513,827	)
Accounts receivable owed under settlement/sales agreements		(847,059	)		(1,723,452	)
Accounts receivable, net	$	998,759		$	499,454