Quarterly report pursuant to Section 13 or 15(d)

Schedule of Accounts Receivable (Details)

v3.21.2
Schedule of Accounts Receivable (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Receivables [Abstract]    
Accounts receivable $ 13,110,044 $ 16,922,576
Allowance for contractual obligations (7,660,569) (13,185,843)
Allowance for doubtful accounts (4,147,145) (1,513,827)
Accounts receivable owed under sales agreements (1,302,330) (1,723,452)
Accounts receivable, net $ 499,454