XML 42 R23.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Net Loss Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2014
Net Loss Per Share [Abstract] |
Basic and diluted for net loss per share |
(in thousands, except per share amounts) |  | Three months ended June 30, |
|  | 2014 |  |  | 2013 |
BASIC AND DILUTED |  |  |  |  |  |  |  |
Weighted average number of common shares outstanding |  |  | 39,233 |  |  |  | 34,135 |
Number of shares for computation of net loss per share |  |  | 39,233 |  |  |  | 34,135 |
Net loss |  | $ | (3,874 | ) |  | $ | (3,120 | )
Net loss per share - basic and diluted |  | $ | (0.10 | ) |  | $ | (0.09 | )
(in thousands, except per share amounts) |  | Six months ended June 30, |
|  | 2014 |  |  | 2013 |
BASIC AND DILUTED |  |  |  |  |  |  |  |
Weighted average number of common shares outstanding |  |  | 38,587 |  |  |  | 33,825 |
Number of shares for computation of net loss per share |  |  | 38,587 |  |  |  | 33,825 |
Net loss |  | $ | (7,882 | ) |  | $ | (6,690 | )
Net loss per share - basic and diluted |  | $ | (0.20 | ) |  | $ | (0.20 | )

X
- 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