Note 11 - Major Customers and Accounts Receivable

6 Months Ended

Jun. 30, 2016

Concentration Risk Disclosure [Text Block]

11.	MAJOR CUSTOMERS AND ACCOUNTS RECEIVABLE

For the three months ended June 30, 2016 and 2015, three customers accounted for 48% and one customer accounted for 81% of revenue, respectively. For the six months ended June 30, 2016 and 2015, three customers accounted for 48% and one customer accounted for 63% of revenue, respectively.

At June 30, 2016, one customer accounted for 90% of accounts receivable. This receivable has been past due per the terms of the invoice for a year as of June 30, 2016. Based on prior history with this customer, the Company believes the amount is fully collectable and has determined that a reserve is not necessary. At December 31, 2015, three customers accounted for 87% of accounts receivable.