Note 11 - Long-term Debt (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Schedule of Debt [Table Text Block]

	Weighted Average Interest Rate		Maturity		March 31, 2020			December 31, 2019
	Variable
Credit facility, interest payable monthly		2.4%		2020	$	50,000		$	10,000
Less current portion						(50,000	)		(10,000	)
Total long-term debt					$	-		$	-