XML 42 R17.htm IDEA: XBRL DOCUMENT v2.4.1.9

Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2015

Accounting Policies [Abstract]

Basic and Diluted Net Loss per Share Computations

The following is a reconciliation of the numerators and denominators of the basic and diluted net loss per share computations:

		Three months ended March 31,
		2015				2014
Net loss from continuing operations		$	(9,350,701	)		$	(7,562,528	)
Net loss from discontinued operations			—				(57,728	)
Net loss		$	(9,350,701	)		$	(7,620,256	)
Weighted average shares outstanding used to compute basic and diluted net income or loss per share			69,219,964				55,343,877
per share
Basic and diluted net loss per share from continuing operations		$	(0.14	)		$	(0.14	)
Basic and diluted net loss per share from discontinued operations			—				—
Basic and diluted net loss per share		$	(0.14	)		$	(0.14	)

Outstanding Options, Warrants and Restricted Stock Units

The following outstanding potentially dilutive securities were excluded from the computation of diluted net income or loss per share because the effect would have been anti-dilutive as of March 31:

		2015				2014
Options			276,229				381,851
Restricted stock units			9,984,519				3,144,940
Warrants			23,478,181				16,267,659
Total			33,738,929				19,794,450

X

- Details

Name:	us-gaap_AccountingPoliciesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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

+ Details

Name:	us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- 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

+ Details

Name:	us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration