XML 79 R33.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Net Loss per Common Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Net Loss per Share [Abstract] |
Schedule of Basic and Diluted Net Loss Per Share | Basic and diluted net loss per share attributable to common stockholders was calculated as follows:
|  | Years ended December 31,
|  | 2018 |  | 2019
Numerator: |  |  |  |  |  |
Net loss |  | $ | (7,288) |  | $ | (7,830)
Dividend on convertible exchangeable preferred shares |  | $ | (201) |  | $ | (201)
Beneficial conversion feature of Series A convertible stock |  | $ | — |  | $ | —
Conversion of Series A convertible preferred stock |  | $ | — |  | $ | —
Net loss attributable to common shareholders |  | $ | (7,489) |  | $ | (8,031)
Denominator: |  |  |  |  |  |
Weighted-average number of common shares used in loss per share – basic and diluted |  |  | 12,094,131 |  |  | 16,321,746
Loss per share – basic and diluted |  | $ | (0.62) |  | $ | (0.49)
Schedule of Company's Potential Anti-dilutive Securities | The Company excluded the following potential common shares, presented based on amounts outstanding at each period end, from the computation of diluted net loss per share attributable to common stockholders for the periods indicated because including them would have had an anti-dilutive effect:
|  | December 31, |  | December 31,
|  | 2018 |  | 2019
Stock options |  | 831,611 |  | 2,005,561
Convertible preferred stock |  | 1,698 |  | 1,698
Series A preferred stock |  | 132,000 |  | 132,000
Common stock warrants |  | 7,490,500 |  | 7,490,500
Total shares excluded from calculation |  | 8,455,809 |  | 9,629,759

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