Geographic and Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2012

Segment Reporting [Abstract]

Geographic and Segment Reporting [Table Text Block]

We are structured and evaluated by our Board of Directors and management as one business unit.

	Three months ended September 30,						Nine months ended September 30,
	2012			2011			2012			2011
	(in thousands )						(in thousands)
Revenue:
United States	$	598		$	501		$	1,759		$	1,274
Germany		82			27			108			390
Total	$	680		$	528		$	1,867		$	1,664
Net income (loss):
United States	$	19,714		$	59,936		$	(20,946	)	$	13,515
Germany		(244	)		(489	)		(999	)		(1,139	)
Total	$	19,470		$	59,447		$	(21,945	)	$	12,376

	September 30,		December, 31
	2012		2011
Identifiable assets:
United States	$	7,278	$	6,998
Germany		451		602
Total	$	7,729	$	7,600