Note 16 - Fair Value Measurement (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	March 31, 2020
	Fair Value Measurement Using						Assets (Liabilities)
	Level 1		Level 2		Level 3		at Fair value
Derivative instrument asset	$	-	$	542	$	-	$	542
Derivative instrument liability	$	-	$	(1,718)	$	-	$	(1,718)
Total assets (liability)	$	-	$	(1,176)	$	-	$	(1,176)

	December 31, 2019
	Fair Value Measurement Using						Assets (Liabilities)
	Level 1		Level 2		Level 3		at Fair value
Derivative instrument liability	$	-	$	731	$	-	$	731
Total liabilities	$	-	$	731	$	-	$	731