13. Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2014

Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs

The share-based compensation expense that we recognized in our condensed consolidated statements of operations for the three months ended March 31, 2014 and 2013 was as follows (in thousands):

	Three Months Ended March 31,
	2014		2013
Share-based compensation expense included in:
Cost of sales	$	5,310	$	4,516
Research and development	1,252		1,933
Selling, general and administrative	6,736		9,719
Production start-up	—		320
Total share-based compensation expense	$	13,298	$	16,488

The following table presents our share-based compensation expense by type of award for the three months ended March 31, 2014 and 2013 (in thousands):

	Three Months Ended March 31,
	2014		2013
Restricted and performance stock units	$	12,520	$	18,436
Unrestricted stock	331		300
Stock purchase plan	249		237
Net amount released from (absorbed into) inventory	198		(2,485		)
Total share-based compensation expense	$	13,298	$	16,488