Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2022

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, members of our board of directors and non-employees:


	For the Years Ended December 31,
		2022	2021	2020
Risk-free interest rate		2.0%	0.6%	1.0%
Expected life of options — years		3.40	6.06	3.91
Expected stock price volatility		31%	33%	28%
Expected dividend yield		1.3%	1.0%	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 years ended December 31, 2022, 2021 and 2020:


	Options	Weighted-Average Exercise Price Per Share (1)		Weighted-Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Outstanding at the beginning of January 1, 2020	208	$	4.46
Granted	11	$	6.87
Exercised	(33)	$	3.66
Forfeited, cancelled or expired	(2)	$	6.28
Outstanding as of December 31, 2020	184	$	4.73
Granted	54	$	6.14
Exercised	(72)	$	3.98
Forfeited, cancelled or expired	(5)	$	6.73
Outstanding as of December 31, 2021	161	$	5.47
Granted	11	$	6.46
Exercised	(35)	$	4.31
Forfeited, cancelled or expired	(3)	$	6.52
Outstanding as of December 31, 2022	134	$	5.55	5.44	$	69
Exercisable as of December 31, 2022	78	$	5.18	4.58	$	69

(1) On February 25, 2022, we paid a special dividend which resulted in a $0.25 reduction to the exercise price of all options outstanding as of February 11, 2022. The table above reflects the exercise price reduction for all stock option activity during the year ended December 31, 2022 and for the outstanding and exercisable balances as of December 31, 2022. Stock option activity and balances prior to January 1, 2022 were not adjusted in the table above.

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 years ended December 31, 2022, 2021 and 2020:


	Shares	Grant Date Fair Value Per Share
Nonvested at the beginning of January 1, 2020	75	$	5.95
Granted	37	$	6.14
Vested	(32)	$	5.89
Forfeited	(5)	$	6.00
Nonvested as of December 31, 2020	75	$	6.06
Granted	40	$	6.35
Vested	(26)	$	6.02
Forfeited	(9)	$	6.11
Nonvested as of December 31, 2021	80	$	6.22
Granted	46	$	6.55
Vested	(32)	$	6.18
Forfeited	(9)	$	6.36
Nonvested as of December 31, 2022	85	$	6.38