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Customer Concentration	12 Months Ended
Customer Concentration	Dec. 31, 2019
Customer Concentration
Customer Concentration	Note 12 - Customer Concentration The Company has significant exposure to customer concentration. During each of the years ended December 31, 2019, 2018, and 2017, two, one, and three customers, respectively, accounted for more than 10% of sales individually and in aggregate accounted for 35%, 18%, and 61% of net sales, respectively. At December 31, 2019 and December 31, 2018, two and one customers, respectively, individually accounted for more than 10% of outstanding trade receivables, and in aggregate accounted for 61% and 43%, respectively, of outstanding trade receivables, net. All of our customer concentration exists in our Products segment.