Share-based Compensation (Tables)

9 Months Ended

Sep. 30, 2012

Share-based Compensation [Abstract]

Share-based compensation expense by category

	Three Months Ended September 30,				Nine Months Ended September 30,
	2012		2011		2012		2011
Cost of product and contract manufacturing revenue	$	25	$	0	$	49	$	0
Research and development		65		0		116		0
Selling, general and administrative		214		188		581		475
Restructuring charges		0		0		0		583
	$	304	$	188	$	746	$	1,058

Share-based compensation expense outstanding unvested options to be recognized

Fiscal Year 2012 (October 1, 2012 to December 31, 2012)	$	311
Fiscal Year 2013		980
Fiscal Year 2014		504
Fiscal Year 2015		216
Thereafter		85
	$	2,096