Note 6 - Accounts Receivable, Net

3 Months Ended

Mar. 31, 2019

Notes to Financial Statements

Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

NOTE 6: ACCOUNTS RECEIVABLE, NET

Accounts receivable are presented net of an allowance for doubtful accounts of approximately

$24,000

as of

March 31, 2019

and

December 31, 2018.

The allowance is based on prior experience and management’s evaluation of the collectability of accounts receivable. Management believes the allowance is adequate. However, future estimates

may

change based on changes in future economic conditions.