Note G - Accumulated Other Comprehensive (Loss) Income (Tables)

3 Months Ended

Mar. 31, 2013

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

	March 31,
	2013			2012
Foreign currency translation
Balance at beginning of period	$	(419	)	$	345
Other comprehensive income (loss):
Foreign currency translation adjustments (1)		(263	)		34
Balance at end of period	$	(682	)	$	379
Available-for-sale marketable securities
Balance at beginning of period	$	27		$	36
Other comprehensive income:
Net unrealized holding gain (2)		-			24
Deferred income taxes (2)		-			(9	)
Total other comprehensive income		-			15
Balance at end of period	$	27		$	51
Total accumulated other comprehensive (loss) income	$	(655	)	$	430