Note 13 - Accumulated Other Comprehensive Income ("AOCI") (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

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

	Foreign Currency Translation Adjustments		Unrealized Gains on Available-for- Sale Investments		Unrealized Gain/(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

	Foreign Currency Translation Adjustments			Unrealized Gains on Available-for- Sale Investments		Unrealized Gain/(Loss) on Interest Rate Swaps			Total
Balance as of January 1, 2015	$	329		$	46,197	$	(1,404	)	$	45,122
Other comprehensive income before reclassifications		(9,532	)		15,718		(352	)		5,834
Amounts reclassified from AOCI		-			-		-			-
Net current-period other comprehensive income		(9,532	)		15,718		(352	)		5,834
Balance as of March 31, 2015	$	(9,203	)		61,915		(1,756	)		50,956