Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2020

Retirement Benefits [Abstract]

Schedule of Fair Value of Options Granted

The following table summarizes the weighted-average assumptions used to compute the fair value of options granted to employees:

	For the Three Months Ended September 30,	For the Nine Months Ended September 30,
	2020	2020	2019
Risk-free interest rate	0.2%	1.3%	2.5%
Expected life of options — years	3.79	3.82	3.36
Expected stock price volatility	34%	25%	26%
Expected dividend yield	0.9%	0.7%	0.8%

Schedule of Stock Options Activity Under Share-based Payment Plans

The following table summarizes stock option activity under our share-based plans for the nine months ended September 30, 2020:

	Options	Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Outstanding as of December 31, 2019	208	$	4.46
Granted	8	$	7.16
Exercised	(18)	$	3.69
Forfeited, cancelled or expired	(2)	$	6.21
Outstanding as of September 30, 2020	196	$	4.61	4.77	$	206
Exercisable as of September 30, 2020	154	$	4.25	4.13	$	195

Schedule of Restricted Stock Unit and Stock Award Activity

The following table summarizes the restricted stock unit, including PRSU, activity under our share-based plans for the nine months ended September 30, 2020:

	Shares	Grant Date Fair Value Per Share
Nonvested as of December 31, 2019	75	$	5.95
Granted	33	$	6.14
Vested	(28)	$	5.82
Forfeited	(4)	$	6.00
Nonvested as of September 30, 2020	76	$	6.07