12. Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2020

Share-based Payment Arrangement, Expensed and Capitalized, Amount [Abstract]

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

The following table presents share-based compensation expense recognized in our condensed consolidated statements of operations for the three and six months ended June 30, 2020 and 2019 (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2020	2019	2020	2019
Cost of sales	243	1,961	1,455	3,801
Selling, general and administrative	3,052	7,046	7,761	9,384
Research and development	481	1,701	1,764	2,542
Production start-up	—	55	—	55
Total share-based compensation expense	3,776	10,763	10,980	15,782