Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Schedule of Calculation of Numerator and Denominator in Earnings Per Share

	Three Months Ended
	March 31,
	2019		2018
Weighted-average number of shares outstanding — basic		113,257,608		112,291,496
Effect of dilutive securities:
Restricted stock awards		-		-
Employee stock options		-		-
Other equity-based awards		-		-
Weighted-average number of shares outstanding — diluted		113,257,608		112,291,496

Schedule of Antidilutive Securities

	Three Months Ended
	March 31,
	2019		2018
Dilutive securities outstanding not included in
the computation of earnings per
share because their effect is antidilutive:
Employee stock options and restricted stock awards		3,273,866		1,920,349