Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Net Income Per Share

Reconciliation of the shares used in the basic and diluted earnings per share computations for the three and nine months ended September 30, 2020 and 2019 are as follows (in thousands):

	Three Months Ended September 30,		Nine Months Ended September 30,
	2020	2019	2020	2019
Basic weighted average shares outstanding	48,652	48,395	48,582	48,329
Add effects of share-based compensation instruments (1)	—	425	—	—
Diluted weighted average shares outstanding	48,652	48,820	48,582	48,329

(1)Excluded from the computation of diluted earnings per share were stock options, SARs and restricted share units totaling 4.1 million and 1.4 million for the three months ended September 30, 2020 and 2019, respectively, and 4.2 million and 3.2 million for the nine months ended September 30, 2020 and 2019, respectively, because to include them would have been anti-dilutive under the treasury stock method.