Note 17 - Accumulated Other Comprehensive Income

12 Months Ended

Dec. 31, 2015

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, 2014	$	(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
Other comprehensive loss before reclassifications		(28	)		(146	)		(4,166	)		(4,340	)
Amounts reclassified from accumulated other comprehensive income		-			(5	)		-			(5	)
Net current period other comprehensive loss		(28	)		(151	)		(4,166	)		(4,345	)
Balance as of December 31, 2015	$	(209	)	$	(166	)	$	1,841		$	1,466

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