Equity Weighted Average Shares Outstanding (Tables)

9 Months Ended

Sep. 30, 2020

Equity [Abstract]

Schedule of Weighted Average Number of Shares

The following table sets forth, for the indicated periods, weighted averages of the number of common shares outstanding, basic and dilutive, the effect of dilutive options and the number of options which are not dilutive because the average price of the Company's common stock was less than the exercise prices. The treasury stock method was used to measure the effect of the dilution.

	Three months ended September 30,		Nine months ended September 30,
(In thousands)	2020	2019	2020	2019
Weighted average common stock outstanding-Basic	23,353	23,081	23,329	22,947
Effect of dilutive options	—	40	1	46
Weighted average common stock outstanding-Diluted	23,353	23,121	23,330	22,993
Non-dilutive options	1,516	698	1,418	612
Years non-dilutive options were issued	2011 through 2020	2016, 2017 and 2019	2014 through 2020	2016, 2017 and 2019