Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Pre-tax Stock-based Compensation

The following table summarizes the pre-tax stock-based compensation expense included in reported net income (in thousands):

	Years ended December 31,
	2020		2019		2018
Cost of revenue	$	4,020	$	1,995	$	992
General and administrative expenses	920		622		358
Total stock-based compensation expense	$	4,940	$	2,617	$	1,350

Schedule of Restricted Stock Units Activity

Summarized share information for our restricted stock units is as follows:

	Year ended December 31, 2020	Weighted average grant date fair value
	(In shares)	(In dollars)
Outstanding and unvested, beginning of period	92,101	$	18.19
Granted	512,922	6.82
Vested	(59,710)	17.82
Forfeited	(76,757)	7.08
Outstanding and unvested, end of period	468,556	$	7.62

Schedule of Performance Restricted Stock Unit Activity

Summarized share information for our performance-based and market based restricted stock units is as follows:

	Year ended December 31, 2020	Weighted average grant date fair value
	(In shares)	(In dollars)
Outstanding and unvested, beginning of period	476,711	$	18.67
Granted	533,204	5.52
Vested	(59,102)	7.08
Forfeited	(210,759)	18.65
Outstanding and unvested, end of period	740,054	$	10.13