XML 36 R25.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Net Loss per Share Attributable to Common Stockholders (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2018
Earnings Per Share [Abstract] |
Basic and Diluted Net Loss Per Common Share | The following table sets forth the computation of the basic and diluted net loss per common share during the three- and nine-months ended September 30, 2018 and 2017 (in thousands, except share and per share data):
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Net loss attributable to common stockholders |  | $ | (7,694 | ) |  | $ | (5,793 | ) |  | $ | (19,218 | ) |  | $ | (19,759 | )
Weighted-average number of shares used in computing net loss per share, basic and diluted |  |  | 11,942,729 |  |  |  | 4,310,561 |  |  |  | 10,967,750 |  |  |  | 3,043,919 |
Net loss available for common stockholders per share, basic and diluted |  | $ | (0.64 | ) |  | $ | (1.34 | ) |  | $ | (1.75 | ) |  | $ | (6.49 | )
Anti-dilutive Security not Included In Diluted per Share Calculations | Since the Company was in a loss position for all periods presented, diluted net loss per share is the same as basic net loss per share for all periods as the inclusion of all potential common shares outstanding would have been anti-dilutive. Potentially dilutive securities on an as-if converted basis that were not included in the diluted per share calculations because they would be anti-dilutive were as follows:
|  | Nine Months Ended September 30, |
|  | 2018 |  |  | 2017 |
Options to purchase common stock |  |  | 1,319,102 |  |  |  | 771,995 |
Convertible preferred stock(1) |  |  | — |  |  |  | 1,100,000 |
Common stock warrants |  |  | 12,039 |  |  |  | 2,053,114 |
Redeemable convertible notes |  |  | — |  |  |  | 39,814 |
Total |  |  | 1,331,141 |  |  |  | 3,964,923 |
(1) As of September 30, 2017, represents 5,500 shares of Series A Preferred Stock on an as converted basis to 1.1 million shares of common stock.

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 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://fasb.org/us-gaap/role/ref/legacyRef -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://fasb.org/us-gaap/role/ref/legacyRef -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