XML 47 R32.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Net Loss Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings Per Share |
|  | December 31, |
|  | 2015 |  |  | 2014 |  |  | 2013 |
Basic and diluted net loss per share (in thousands, except per share amounts): |  |  |  |  |  |  |  |  |  |  |  |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net loss |  |  | (106,794 | ) |  |  | (90,722 | ) |  |  | (66,720 | )
Preferred stock deemed dividend |  |  | - |  |  |  | - |  |  |  | (8,469 | )
Net loss allocable to common stockholders |  | $ | (106,794 | ) |  | $ | (90,722 | ) |  | $ | (75,189 | )
Denominator for basic and diluted net loss per share allocable to common stockholders: |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average common shares outstanding |  |  | 32,881 |  |  |  | 26,289 |  |  |  | 19,628 |
Basic and diluted net loss per share allocable to common stockholders |  | $ | (3.25 | ) |  | $ | (3.45 | ) |  | $ | (3.83 | )
|  | December 31, |
|  | 2015 |  |  | 2014 |  |  | 2013 |
Outstanding securities not included in diluted net loss per share calculation (in thousands): |  |  |  |  |  |  |  |  |  |  |  |
Stock options and stock awards |  |  | 3,086 |  |  |  | 1,998 |  |  |  | 1,704 |
Series B Convertible Preferred Stock (as converted to common stock) |  |  | - |  |  |  | 4,343 |  |  |  | 4,343 |
Warrants |  |  | - |  |  |  | 1,081 |  |  |  | 1,246 |
|  |  | 3,086 |  |  |  | 7,422 |  |  |  | 7,293 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
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