XML 42 R30.htm IDEA: XBRL DOCUMENT
v3.22.4

Net Loss Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Earnings Per Share [Abstract] |
Summary of Potentially Outstanding Common Shares Anti-dilutive | The number of common shares used in the computation of diluted net loss per share for the periods presented does not include the effect of the following potentially outstanding common shares because the effect would have been anti-dilutive (in thousands):
|  | Year ended December 31, |
|  | 2022 |  |  | 2021 |
Stock options |  |  | 2,982 |  |  |  | 2,823 |
Schedule of Net Loss Per Share | Net loss per share is calculated as follows (in thousands, except per share data):
|  | Year ended December 31, |
|  | 2022 |  |  | 2021 |
Net loss |  |  | (1,726 | ) |  |  | (5,824 | )
Shares outstanding: |  |  |  |  |  |
Weighted-average common shares outstanding |  |  | 21,604 |  |  |  | 21,525 |
Additional dilutive common stock equivalents |  |  | — |  |  |  | — |
Diluted shares outstanding |  |  | 21,604 |  |  |  | 21,525 |
Net loss per share – basic |  | $ | (0.08 | ) |  | $ | (0.27 | )
Net loss per share - diluted |  | $ | (0.08 | ) |  | $ | (0.27 | )

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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types: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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration