Compensation Plans and Programs (Tables)

12 Months Ended

Dec. 31, 2019

Share-based Payment Arrangement [Abstract]

Schedule of RSU Award Vesting

Information with respect to current RSU activity is summarized as follows (in thousands, except per share amounts):

	Number of Unvested RSUs		Weighted Average Per Share Grant Date Fair Value
Balance at December 31, 2018	915		$	63.70
Granted*	512		66.19
Forfeited	(274	)	76.44
Vested	(198	)	58.84
Balance at December 31, 2019	955		$	62.40

* These numbers include less than 0.1 million RSUs credited on unvested RSU awards as dividend equivalents. Dividend equivalents accrue with respect to unvested RSUs when and as cash dividends are paid on the Company's common stock, and vest if and when the underlying RSUs vest. Granted amounts include performance-based RSU awards at their maximum potential payout level of 200%.

Schedule of Weighted Average Option Assumptions

The weighted-average grant date fair value per option award granted during the years ended December 31, 2019, 2018 and 2017 was $13.68, $24.56, and $19.90, respectively, based upon the assumptions included in the table below:

	For the Year Ended December 31,
	2019		2018		2017
Expected term (in years)	4.5		7.7		4.5
Expected volatility	25.8	%	30.1	%	28.5	%
Risk-free interest rate	2.4	%	3.0	%	1.9	%
Dividend yield	2.0	%	1.8	%	1.4	%

Schedule of Stock Option Activity

Information with respect to current year stock option activity is summarized as follows (in thousands, except per share amounts):

	Outstanding Options	Weighted Average Exercise Price
Balance at December 31, 2018	695	$	57.21
Granted*	130	67.61
Forfeited	—	—
Exercised	—	8.25
Balance at December 31, 2019	825	$	58.83