Annual report pursuant to Section 13 and 15(d)

Accounts Receivable and Concentration of Credit Risk (Tables)

v3.20.2
Accounts Receivable and Concentration of Credit Risk (Tables)
 12 Months Ended
Sep. 30, 2020
Accounts Receivable and Concentration of Credit Risk [Abstract]  
Components of Accounts Receivable



 

 

 

 

 



2020

 

2019



 

 

 

 

 

Trade receivables, gross

$

 5,332,786 

 

$

 5,410,165 

Less: allowance for doubtful accounts

 

 (25,643)

 

 

 (33,143)

Less: allowance for sales returns and payment term discounts

 

 (79,906)

 

 

 (49,623)

Less: long-term trade receivables*

 

 —

 

 

 (306,342)

Accounts receivable, net

$

 5,227,237 

 

$

 5,021,057 



Summary of Components of Allowance for Doubtful Accounts



 

 

 

 

 



2020

 

2019



 

 

 

 

 

Beginning balance

$

 33,143 

 

$

 36,201 

Charges to expense

 

 —

 

 

 —

Charge-offs

 

 (7,500)

 

 

 (3,058)

Ending balance

$

 25,643 

 

$

 33,143