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Significant Customer Concentration
9 Months Ended
Sep. 30, 2021
Significant Customer Concentration [Abstract]  
Significant Customer Concentration
Note 14
Significant Customer Concentration:
 
For the three months ended September 30, 2021, there were no customers representing more than 10% of revenues. For the nine months ended September 30, 2021, there was one customer whose sales were $2,220, or 10.6% of total revenues for such period.  There was one other customer that represented 10.5% of accounts receivable as of September 30, 2021.

For the three and nine months ended September 30, 2020, revenues from the sales to the Company’s international master distributor were $846 and $2,149, or 15.1% and 13.1%, respectively, of total revenues for such periods. For the three months ended September 30, 2020 revenues from another distributor were $632 or 11.3% of total revenue for the period. No other distributor or customer represented more than 10% of total Company revenues for the three and nine months ended September 30, 2020.