Note 14 - Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Six months ended
	June 30,
	2021			2020
	(in thousands)
Beginning balance	$	(1,525	)	$	(4,007	)
Other comprehensive income (loss) before reclassifications		(718	)		(152	)
Amounts reclassified from accumulated other comprehensive loss		-			-
Ending Balance	$	(2,243	)	$	(4,159	)