Basic and Diluted Net Loss Per Common Share

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Basic and Diluted Net Loss Per Common Share

2. Basic and Diluted Net Loss Per Common Share

Basic net loss per common share was computed by dividing net loss applicable to common stockholders by the weighted average number of shares of common stock and convertible preferred stock outstanding for each period presented, using the “if converted” method. Diluted net loss per common share is computed by giving effect to common stock equivalents as if they were outstanding for the entire period.

The following is a reconciliation of the shares used in the computation of basic and diluted net loss per share for the three- and nine-month periods ended September 30, 2017 and 2016 (in thousands):

	Three-Months Ended				Nine-Months Ended
	September 30,				September 30,
	2017		2016		2017		2016
Basic weighted average shares outstanding		7,267		7,267		7,267		7,267
Effect of dilutive equity instruments		—		—		—		—
Dilutive weighted average shares outstanding		7,267		7,267		7,267		7,267
Options to purchase shares of common stock and other    stock-based awards outstanding which are not included in the    calculation of diluted net income per share because their    impact is anti-dilutive		394		399		394		409