Earnings per share:

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

4. Earning per share:

Weighted average number of common shares outstanding:

	Three months				Nine months
	ended September 30,				ended September 30,
	2018		2017		2018		2017
Issued common shares at beginning of period		60,742,923		52,367,672		56,378,306		49,115,518
Effect of shares issued		776,449		933,111		2,920,675		2,584,552
Weighted average number of common shares outstanding – basic		61,519,372		53,300,783		59,298,981		51,700,070
Weighted average number of shares outstanding – diluted		61,519,372		53,300,783		59,298,981		51,700,070

There is no difference in diluted as compared to basic earnings per share as the impact would be antidilutive as a result of the net loss.