Note 22 - Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2014

Accumulated Other Comprehensive Income Loss Disclosure [Abstract]

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

	Foreign Currency Translation Adjustments				Unrealized Gains on Available-for- Sale Investments				Total
Balance as of January 1, 2013	$	(85,404	)		$	19,222			$	(66,182	)
Other comprehensive income before reclassifications		(10,668	)			16,205				5,537
Amounts reclassified from AOCI		5,095		(a)		(9,432	)	(b)		(4,337	)
Net current-period other comprehensive income		(5,573	)			6,773				1,200
Balance as of December 31, 2013	$	(90,977	)		$	25,995			$	(64,982	)

	Foreign Currency Translation Adjustments				Unrealized Gains on Available-for- Sale Investments		Unrealized Gain/(Loss) on Interest Rate Swaps			Total
Balance as of January 1, 2014	$	(90,977	)		$	25,995	$	-		$	(64,982	)
Other comprehensive income before reclassifications		(43,045	)			20,202		(1,404	)		(24,247	)
Amounts reclassified from AOCI		134,351		(c)		-		-			134,351
Net current-period other comprehensive income		91,306				20,202		(1,404	)		110,104
Balance as of December 31, 2014	$	329			$	46,197	$	(1,404	)	$	45,122