Share-based Compensation (Tables)

12 Months Ended

Dec. 31, 2019

Share-based Compensation [Abstract]

Schedule of Assumptions Used

	2018	2017
Expected term (in years)	6.4	6.0
Risk-free interest rate	2.64%	2.05%
Expected volatility	33.30%	38.33%
Dividend yield	2.87%	2.40%

Schedule of Share-based Compensation, Stock Options, Activity

The number of stock options and weighted-average exercise prices as of December 31, 2019 and 2018 are as follows:

	2019			2018
	Shares	Weighted-Average Exercise Price		Shares	Weighted-Average Exercise Price
(shares in thousands)
Outstanding at beginning of period	107	$	49.26	106	$	31.18
Granted	-		-	51		67.50
Exercised	(10)		28.21	(42)		29.91
Forfeited	-		-	(8)		31.09
Outstanding at end of the period	97	$	52.53	107	$	49.26
Exercisable at end of the period	52	$	40.96	35	$	29.70

Restricted Stock Activity

	2019			2018
	Shares	Weighted-Average Grant Date Fair Value		Shares	Weighted-Average Grant Date Fair Value
(shares in thousands)
Outstanding at beginning of period	57	$	50.55	129	$	32.15
Granted	29		130.89	19		86.51
Vested	(37)		45.83	(91)		32.00
Forfeited	(3)		167.48	-		-
Outstanding at end of the period	46	$	98.28	57	$	50.55