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Basic and Diluted Net Loss per Common Share (Tables)

3 Months Ended

Mar. 31, 2018

Basic and Diluted Net Loss per Common Share

Schedule of reconciliation of the numerator and denominator used in computing basic and diluted net loss per common share

(in thousands, except per share amounts)		Three Months Ended March 31,
		2018			2017
Numerator:
Net loss attributable to common stockholders		$	(49,916	)	$	(54,992	)
Denominator:
Weighted average common shares outstanding — basic and diluted		175,977,700			142,770,629

Schedule of potential shares of common stock that were excluded from the computation as they were anti-dilutive using the treasury stock method

(in thousands)		As of March 31,
		2018		2017
Options to purchase common stock		16,176		17,822
Convertible debt		40,850		40,850
Outstanding warrants, convertible to common stock		3,110		3,110
Unvested restricted stock units		3,541		3,022
Vested restricted stock units, unissued		90		50
Total number of potentially issuable shares		63,767		64,854

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- References

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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