3. Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Earnings per Share

The following table sets forth the computation of basic and diluted net loss per share (in thousands except per share data):

		Three Months Ended
		March 31,
		2018		2017
Numerator:
Net loss	$	(18,584)	$	(29,462)
Denominator:
Weighted-average common shares, basic		11,869		10,016
Dilutive effect of stock options		-		-
Weighted-average common shares, diluted	$	11,869	$	10,016
Net loss per share, basic and diluted	$	(1.57)	$	(2.94)

Antidilutive securitites

The following table sets forth the potential common shares that could potentially dilute basic income per share in the future that were not included in the computation of diluted income (loss) per share because to do so would have been anti-dilutive for the periods presented (in thousands):

	Three Months Ended
	March 31,
	2018	2017
4.25% Convertible Notes	682	1,133
Exchangeable Notes	6,499	-
Stock options and restricted stock units	1,319	854
Warrants	5	33
Total potential dilutive effect	8,505	2,020