Note 14 - Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

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

	Unrealized Gains on Available-for- Sale Securities			Foreign Currency Translation Adjustments			Total
Balance as of January 1, 2021	$	1,601		$	8,539		$	10,140
Other comprehensive loss before reclassifications		(754	)		(2,474	)		(3,228	)
Amounts reclassified from accumulated other comprehensive income		(24	)		-			(24	)
Tax effect		124			-			124
Net current period other comprehensive loss		(654	)		(2,474	)		(3,128	)
Balance as of March 31, 2021	$	947		$	6,065		$	7,012