Note 6 - Accounts Receivable, Net |
3 Months Ended | ||
---|---|---|---|
Mar. 31, 2019 | |||
Notes to Financial Statements | |||
Loans, Notes, Trade and Other Receivables Disclosure [Text Block] |
Accounts receivable are presented net of an allowance for doubtful accounts of approximately $24,000 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. |