Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Schedule of Dilutive Effect of Stock Options RSUs and PSAs

The dilutive effect of stock options, RSUs, and performance shares for each period reported is summarized below:

	2019		2018		2017
Basic weighted-average shares outstanding		18,816		18,797		18,766
Effect of potential exercise of stock options, RSUs, and PSAs		408		538		478
Diluted weighted-average shares outstanding		19,224		19,335		19,244