Note 19 - Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

Schedule of Derivative Assets and Liabilities at Fair Value [Table Text Block]

	December 31, 2018		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Unobservable Inputs (Level 3)
Recurring measurements:
Interest rate swaps-asset position	$	7,241	$	-	$	7,241	$	-
Total	$	7,241	$	-	$	7,241	$	-

	June 30, 2019			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Unobservable Inputs (Level 3)
Recurring measurements:
Forward contracts-asset position	$	2		$	-	$	2		$	-
Interest rate swaps-asset position		1,175			-		1,175			-
Interest rate swaps-liability position		(262	)		-		(262	)		-
Total	$	915		$	-	$	915		$	-