Incentive Based Compensation (Tables)

9 Months Ended

Sep. 30, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Stock Options, Restricted Stock Awards and Restricted Stock Units Activity

The following table presents a summary of activity for the first nine months of 2020: 

	Stock Options				Restricted Stock Awards & Units
	Number of Shares		Weighted Average Exercise Price		Awards	Weighted Average Grant Date Fair Value
Outstanding at December 31, 2019	5,659,731		$	23.55	7,174,386	$	15.88
Granted	1,132,808	(a)	$	10.47	5,337,796	$	8.55
Exercised/Vested	(52,333)		$	7.22	(3,024,561)	$	15.83
Canceled(b)	(662,482)		$	24.66	(1,529,949)	$	11.66
Outstanding at September 30, 2020	6,077,724		$	21.13	7,957,672	$	11.80

(a)The weighted average grant date fair value of stock option awards granted was $3.82 per share.

(b)Included in canceled are forfeitures related to workforce reductions.