XML 31 R22.htm IDEA: XBRL DOCUMENT
v3.23.3

Note 1 - Nature of Operations and Summary of Significant Accounting Policies (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2023
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended September 30, |
|  | 2023 |  |  | 2022 |
|  | Income (Numerator) |  |  | Shares (Denominator) |  |  | Per Share Amount |  |  | Income (Numerator) |  |  | Shares (Denominator) |  |  | Per Share Amount |
Basic net income per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income available to common stockholders |  | $ | 172 |  |  |  | 11,440 |  |  | $ | 0.02 |  |  | $ | 47 |  |  |  | 11,423 |  |  | $ | 0.00 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-vested restricted stock |  |  | — |  |  |  | 14 |  |  |  |  |  |  |  | — |  |  |  | — |  |  |  |  |
Diluted net income per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income available to common stockholders plus assumed dilution |  | $ | 172 |  |  |  | 11,454 |  |  | $ | 0.02 |  |  | $ | 47 |  |  |  | 11,423 |  |  | $ | 0.00 |
|  | Nine Months Ended September 30, |
|  | 2023 |  |  | 2022 |
|  | Income (Numerator) |  |  | Shares (Denominator) |  |  | Per Share Amount |  |  | Income (Numerator) |  |  | Shares (Denominator) |  |  | Per Share Amount |
Basic net income per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income available to common stockholders |  | $ | 210 |  |  |  | 11,432 |  |  | $ | 0.02 |  |  | $ | 125 |  |  |  | 11,341 |  |  | $ | 0.01 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-vested restricted stock |  |  | — |  |  |  | 17 |  |  |  |  |  |  |  | — |  |  |  | 82 |  |  |  |  |
Diluted net income per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income available to common stockholders plus assumed dilution |  | $ | 210 |  |  |  | 11,449 |  |  | $ | 0.02 |  |  | $ | 125 |  |  |  | 11,423 |  |  | $ | 0.01 |

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 -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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