Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

A reconciliation of basic and diluted weighted-average shares outstanding used in the computation of basic and diluted earnings per share is as follows:

	Three Months Ended June 30,		Six Months Ended June 30,
	2019	2018	2019	2018
Basic weighted average shares outstanding	109,649,714	113,350,175	109,973,820	113,762,340
Weighted average dilutive options outstanding	1,935,962	2,301,237	1,975,492	2,434,633
Diluted weighted average shares outstanding	111,585,676	115,651,412	111,949,312	116,196,973
Antidilutive shares	1,359,686	1,381,686	1,359,686	960,753