Stock-based Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Information with Respect to Stock Option Activity

Information with respect to stock option activity for the year ended December 31, 2020 is as follows:

	Shares (in thousands)	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value (in thousands)
Outstanding at December 31, 2019	1,389	$	29.08	3.9
Exercised	(122)	30.02
Outstanding at December 31, 2020	1,267	$	28.99	2.9	$	18,801
Exercisable at December 31, 2020	1,267	$	28.99	2.9	$	18,801
Vested and expected to vest at December 31, 2020	1,267	$	28.99	2.9	$	18,801

Information with Respect to Restricted Stock Unit Activity

Information with respect to restricted stock unit activity for the year ended December 31, 2020 is as follows:

	Shares (in thousands)	Weighted Average Grant Date Fair Value
Outstanding at December 31, 2019	1,876	$	47.08
Granted	1,116	43.67
Vested	(825)	43.64
Forfeited	(275)	48.73
Outstanding at December 31, 2020	1,892	$	45.70