Segment Disclosure (Tables)

12 Months Ended

Dec. 31, 2012

Segment Reporting [Abstract]

Revenue information by product line

Summary revenue information by product line for the years endedDecember 31, 2012, 2011 and 2010 is as follows (in thousands):

	Year ended 31 December
	2012		2011		2010
Systems	$	85,179	$	99,428	$	57,257
Sub-systems	48,838		57,059		53,780
Total	$	134,017	$	156,487	$	111,037

Revenue information by geography

Summary revenue information by geography for the years endedDecember 31, 2012, 2011 and 2010 is as follows (in thousands):

	Year ended 31 December
	2012		2011		2010
Americas
United States	$	32,981	$	58,182	$	24,275
Other Americas	2,485		2,524		2,494
Total Americas	35,466		60,706		26,769
EMEA
Finland	38,958		23,633		2,577
Germany	13,097		18,455		19,637
Denmark	10,939		17,959		31,680
Other EMEA	21,195		20,201		19,649
Total EMEA	84,189		80,248		73,543
APJ	14,362		15,533		10,725
Total	$	134,017	$	156,487	$	111,037