Note 3 - Accounts Receivable

3 Months Ended

Mar. 31, 2018

Notes to Financial Statements

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

3.

   Accounts Receivable:

The accounts receivable as at

March 31, 2018,

is summarized as follows:

	March 31, 2018		December 31, 2017
Accounts receivable	$	19,563	$	42,688
Provision for doubtful accounts		-		(27,666	)
Net accounts receivable	$	19,563	$	15,022