6. Net Loss Per Share

The Company calculates earnings per share (“EPS”) as required by FASB ASC Topic No. 260, Earnings Per Share. Basic EPS is calculated by dividing the net income available to common stockholders by the weighted average number of common shares outstanding for the period, excluding common stock equivalents. Diluted EPS is computed by dividing the net income available to common stockholders by the weighted average number of common shares outstanding for the period, plus the weighted average number of dilutive common stock equivalents outstanding for the period determined using the treasury-stock method. For periods with a net loss, the dilutive common stock equivalents are excluded from the diluted EPS calculation. For purposes of this calculation, common stock subject to repurchase by the Company, options, and warrants are considered to be common stock equivalents and are only included in the calculation of diluted earnings per share when their effect is dilutive.

On August 15, 2016, the Company filed a Certificate of Amendment to its Amended and Restated Certificate of Incorporation with the Secretary of State of Delaware for the purpose of effecting a reverse stock split (the “Reverse Split”) of the outstanding shares of the Company’s common stock at a ratio of one (1) share for every four (4) shares outstanding, so that every four (4) outstanding shares of common stock before the Reverse Split represents one (1) share of common stock after the Reverse Split. Proportionate adjustments were made to: (i) the aggregate number of shares of Common Stock available for equity-based awards to be granted in the future under our 2015 Omnibus Equity Incentive Plan; (ii) the number of shares that would be owned upon vesting of restricted stock awards and stock options which are outstanding under our 2015 Omnibus Equity Incentive Plan and 2005 Stock Option Plan, and the exercise price of any outstanding stock options, and (iii) the number of shares of Common Stock available for purchase under our Preferred Shares Rights Agreement, dated October 16, 2015, between us and Computershare Trust Company, N.A., as rights agent. We have a total of 100,000,000 authorized shares of common stock which remained unchanged by the reverse stock split. The Reverse Split, which was approved by the Company’s stockholders at the special meeting held on August 15, 2016 and was effective on August 17, 2016. The Company adjusted shareholders' equity to reflect the reverse stock split by reclassifying an amount equal to the par value of the additional shares arising from the split from common stock to the Additional Paid-in Capital during the third quarter of fiscal 2016, resulting in no net impact to shareholders' equity on our consolidated balance sheets. Fractional shares were rounded down to the nearest whole share. Stockholders received cash in lieu of such fractional shares. All information presented herein has been retrospectively adjusted to reflect the reverse stock split as if it took place as of the earliest period presented.

	For the Three Months Ended June 30,						For the Six Months Ended June 30,
	2017			2016			2017			2016
	(unaudited, in thousands, except per share amounts)						(unaudited, in thousands, except per share amounts)
Numerator:
Net loss available to common stockholders	$	(2,574	)	$	(3,280	)	$	(4,806	)	$	(6,986	)
Denominator:
Weighted average shares outstanding - basic		13,179			11,741			12,674			11,632
Potential common shares - options / warrants (treasury stock method)		—			—			4			—
Weighted average shares outstanding - diluted		13,179			11,741			12,678			11,632
Shares excluded (anti-dilutive)		—			—			—			—
Shares excluded due to an exercise price greater than weighted average stock price for the period		1,973			368			1,869			368
Net loss per common share:
Basic	$	(0.20	)	$	(0.28	)	$	(0.38	)	$	(0.60	)
Diluted	$	(0.20	)	$	(0.28	)	$	(0.38	)	$	(0.60	)