Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2020

Stock-Based Compensation.

Schedule summarizing the allocation of stock-based compensation

The following table summarizes the allocation of stock-based compensation related to stock options and RSUs and includes Replacement Awards, as well as cash-settled stock options in the accompanying condensed consolidated statements of operations (in thousands):

	Three Months Ended
	March 31,
	2020		2019
Cost of sales	$	461	$	223
Selling, general and administrative		10,257		5,487
Research and development		3,287		1,419
Total	$	14,005	$	7,129