XML 34 R21.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Note 14 - Earnings Per Share | 12 Months Ended
--- | ---
Dec. 31, 2021
Notes to Financial Statements |
Earnings Per Share [Text Block] | 14. EARNINGS PER SHARE Basic earnings per share ("EPS") is computed by dividing net income applicable to common shareholders by the weighted average number of common shares outstanding during each period. The diluted earnings per share computation includes common share equivalents, when dilutive. A reconciliation of the shares used in the basic and diluted income per common share computation for the years ended December 31, as follows:
|  | Twelve Months Ended |
|  | December 31, |
(shares in thousands) |  | 2021 |  |  | 2020 |
Basic - weighted average shares outstanding |  |  | 7,283 |  |  |  | 7,304 |
Dilutive stock options |  |  | 126 |  |  |  | 33 |
Diluted - weighted average shares outstanding |  |  | 7,409 |  |  |  | 7,337 |
Anti-dilutive securities |  |  | 25 |  |  |  | 149 |

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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration