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Note 16 - Accumulated Other Comprehensive Income ("AOCI") (Tables)

6 Months Ended

Jun. 30, 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			(1,844	)			13,422				11,578

Amounts reclassified from AOCI (1)			-				(7,194	)			(7,194	)
Other comprehensive income			(1,844	)			6,228				4,384
Balance as of June 30, 2013		$	(87,248	)		$	25,450			$	(61,798	)

		Foreign Currency Translation Adjustments				Unrealized Gains on Available-for- Sale Investments				Total
Balance as of January 1, 2014		$	(90,977	)		$	25,995			$	(64,982	)
Other comprehensive income before reclassifications			(2,721	)			8,111				5,390

Amounts reclassified from AOCI			-				-				-
Net current-period other comprehensive income			(2,721	)			8,111				5,390
Balance as of June 30, 2014		$	(93,698	)		$	34,106			$	(59,592	)