Equity-based Compensation Plans

3 Months Ended

Mar. 31, 2018

16. Equity-based Compensation Plans

The following table summarizes the equity-based compensation that has been included in the following line items within the consolidated statements of operations during:


	Three Months Ended
	March 31,		March 31,
($ in thousands)	2018		2017
Equity-based compensation expense:
Costs applicable to revenue	$	175	$	92
Selling, general, and administrative		3,043		627
Total equity-based compensation expense	$	3,218	$	719

The following table summarizes stock option activity for the three months ended March 31, 2018:




	Stock Options
	(in thousands)
Outstanding at December 31, 2017		953
Granted		—
Exercised		(6)
Forfeited		(14)
Cancelled		—
Outstanding at March 31, 2018		933
Options exercisable at March 31, 2018		179

The following table summarizes restricted stock unit activity for the three months ended March 31, 2018:


	Restricted
	Stock Units
	(in thousands)
Outstanding at December 31, 2017		1,247
Granted		—
Vested		(2)
Forfeited		(3)
Outstanding at March 31, 2018		1,242