Note 14 - Accumulated Other Comprehensive Income ("AOCI") (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

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

	Foreign Currency Translation Adjustments		Unrealized Gains on Available-for- Sale Investments		Unrealized Loss on Interest Rate Swaps			Total
Balance as of January 1, 2017	$	6,335	$	406	$	(975	)	$	5,766
Other comprehensive income before reclassifications		503		28		188			719
Amounts reclassified from AOCI		-		-		-			-
Net current-period other comprehensive income		503		28		188			719
Balance as of March 31, 2017	$	6,838	$	434	$	(787	)	$	6,485

	Foreign Currency Translation Adjustments		Unrealized Gains on Available-for- Sale Investments		Unrealized Loss on Interest Rate Swaps			Total
Balance as of January 1, 2016	$	6,616	$	398	$	(1,426	)	$	5,588
Other comprehensive income before reclassifications		2,510		2		(604	)		1,908
Amounts reclassified from AOCI		-		-		-			-
Net current-period other comprehensive income		2,510		2		(604	)		1,908
Balance as of March 31, 2016	$	9,126	$	400	$	(2,030	)	$	7,496