XML 31 R18.htm IDEA: XBRL DOCUMENT
v3.25.1

Note 10 - Basic and Diluted Net Loss per Common Share | 12 Months Ended
--- | ---
Dec. 31, 2024
Notes to Financial Statements |
Earnings Per Share [Text Block] | Note 10 — Basic and Diluted Net Loss per Common Share Basic and diluted net loss per share is computed using the weighted average number of shares of common stock outstanding during the period. Common stock equivalents (using the treasury stock and “if converted” method) from stock options, RSUs, and warrants at December 31, 2024, 2023 and 2022 were 6,389,345, 5,418,251, and 5,494,153 respectively, and are excluded from the calculation of diluted net loss per share because the effect is anti-dilutive. Included in the basic and diluted net loss per share calculation were RSUs awarded to directors that had vested, but the issuance and delivery of the shares are deferred until the director retires from service as a director. The following table shows the computation of basic and diluted net loss per common share:
|  | Year ended |  |  | Year ended |  |  | Year ended |
|  | December 31, |  |  | December 31, |  |  | December 31, |
|  | 2024 |  |  | 2023 |  |  | 2022 |
Net loss |  | $ | (3,823 | ) |  | $ | (936 | ) |  | $ | (9,021 | )
Weighted average common shares outstanding (basic and diluted) |  |  | 25,895,086 |  |  |  | 25,645,366 |  |  |  | 25,145,657 |
Net loss per common share (basic and diluted) |  | $ | (0.15 | ) |  | $ | (0.04 | ) |  | $ | (0.36 | )

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/260/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-3 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration