Historical Basic and Diluted Net Loss Per Share

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Historical Basic and Diluted Net Loss Per Share

18. Historical Basic and Diluted Net Loss per Share

A reconciliation of the number of shares used in the calculation of basic and diluted earnings per share for the years ended December 31, 2019 and 2018 is as follows (rounded to thousands):

	Years Ended December 31,
	2019		2018
Basic weighted average number of common shares		3,746		2,815
Potential dilutive effect of stock-based awards		-		-
Diluted weighted average number of common shares		3,746		2,815

The Company’s Preferred Stock, on an as converted basis, and the following outstanding stock-based awards and warrants were excluded from the computation of the effect of dilutive securities on loss per share for the following periods as they would have been anti-dilutive (rounded to thousands):

	Years Ended December 31,
	2019		2018
Options		416		283
Stock-settled stock appreciation rights (SARs)		-		6
Restricted stock units (RSUs)		49		36
Warrants		1,420		1,354
		1,885		1,679