XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.21.2

Net Loss Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Net Loss Per Share | Basic and diluted net loss per share attributable to common stockholders is calculated as follows (in thousands except share and per share amounts):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Net loss |  | $ | (3,050 | ) |  | $ | (2,874 | ) |  | $ | (5,413 | ) |  | $ | (4,565 | )
Cumulative dividends on convertible preferred stock |  |  | (715 | ) |  |  | (304 | ) |  |  | (1,421 | ) |  |  | (564 | )
Net loss attributable to common stockholders |  | $ | (3,765 | ) |  | $ | (3,178 | ) |  | $ | (6,834 | ) |  | $ | (5,129 | )
Net loss per share—basic and diluted |  | $ | (1.00 | ) |  | $ | (0.92 | ) |  | $ | (1.82 | ) |  | $ | (1.52 | )
Weighted-average number of shares used in computing net loss per share—basic and diluted |  |  | 3,764,488 |  |  |  | 3,462,182 |  |  |  | 3,764,488 |  |  |  | 3,383,774 |
Schedule of Potentially Dilutive Securities Excluded from Calculation of Diluted Net Loss Per Share | The following outstanding potentially dilutive securities have been excluded from the calculation of diluted net loss per share, as their effect is anti-dilutive:
|  | For the Six Months Ended June |
|  | 2021 |  |  | 2020 |
Convertible preferred stock |  |  | 9,993,727 |  |  |  | 4,247,927 |
Stock options to purchase common stock |  |  | 1,552,290 |  |  |  | 392,723 |
Warrants to purchase preferred stock |  |  | — |  |  |  | 231,396 |

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://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -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