Note 10 - Segment Information (Tables)

9 Months Ended

Sep. 30, 2012

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Nine Months Ended September 30,						Three Months Ended September 30,
	2012			2011			2012			2011
Revenues from unrelated entities (1):
United States	$	61,861		$	96,360		$	22,301		$	32,676
EMEA		73,524			74,772			28,660			32,048
Other International		46,236			47,062			16,590			15,732
Total revenues from unrelated entities	$	181,621		$	218,194		$	67,551		$	80,456
Inter-geographic revenues:
United States	$	4,783		$	4,210		$	1,226		$	1,646
EMEA		47			1,441			21			(5	)
Other International		124			165			58			29
Total inter-geographic revenues	$	4,954		$	5,816		$	1,305		$	1,670
Total revenues:
United States	$	66,644		$	100,570		$	23,527		$	34,322
EMEA		73,571			76,213			28,681			32,043
Other International		46,360			47,227			16,648			15,761
Less inter-geographic revenues		(4,954	)		(5,816	)		(1,305	)		(1,670	)
Total revenues	$	181,621		$	218,194		$	67,551		$	80,456
Operating (loss)/profit:
United States	$	(15,755	)	$	(29,074	)	$	(3,223	)	$	(12,841	)
EMEA		1,288			(9,534	)		2,509			(677	)
Other International		3,839			7,076			1,601			1,754
Less corporate expenses (2)		(8,695	)		(10,782	)		(2,924	)		(3,114	)
Eliminations		1,136			1,475			274			1,346
Total operating loss	$	(18,187	)	$	(40,839	)	$	(1,763	)	$	(13,532	)

Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]

	September 30, 2012		December 31, 2011
Long-lived assets (3):
United States	$	15,147	$	16,719
EMEA		1,604		1,519
Other International		1,345		1,355
Total long-lived assets	$	18,096	$	19,593