Note 17 - Accumulated Other Comprehensive Income

12 Months Ended

Dec. 31, 2014

Disclosure Text Block [Abstract]

Comprehensive Income (Loss) Note [Text Block]

17. ACCUMULATED OTHER COMPREHENSIVE INCOME

The following table summarizes the changes in accumulated other comprehensive income (in thousands):

	Unrealized Losses on Auction-Rate Securities			Unrealized Gains (Losses) on Other Available-for-Sale Securities			Foreign Currency Translation Adjustments			Total
Balance as of January 1, 2013	$	(490	)	$	37		$	4,628		$	4,175
Other comprehensive income (loss) before reclassifications		130			(29	)		1,988			2,089
Amounts reclassified from accumulated other comprehensive income		-			(4	)		-			(4	)
Net current period other comprehensive income (loss)		130			(33	)		1,988			2,085
Balance as of December 31, 2013		(360	)		4			6,616			6,260
Other comprehensive income (loss) before reclassifications		179			(17	)		(609	)		(447	)
Amounts reclassified from accumulated other comprehensive income		-			(2	)		-			(2	)
Net current period other comprehensive income (loss)		179			(19	)		(609	)		(449	)
Balance as of December 31, 2014	$	(181	)	$	(15	)	$	6,007		$	5,811

The amounts reclassified from accumulated other comprehensive income were recorded in interest and other income, net, in the Consolidated Statement of Operations.