XML 37 R26.htm IDEA: XBRL DOCUMENT
v3.24.1.1.u2

Note 7 - Stock Plans (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2024
Notes Tables |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block] |
|  | March 31, 2024 |  |  | March 31, 2023 |
|  |  |  |  |  | Weighted- |  |  |  |  |  |  | Weighted- |
|  | Shares |  |  | average grant |  |  | Shares |  |  | average grant |
|  | granted |  |  | date fair value |  |  | granted |  |  | date fair value |
Omnibus plan |  |  | 10,000 | (2) |  | $ | 46.96 |  |  |  | 18,000 | (2) |  | $ | 49.43 |
Omnibus plan |  |  | 1,558 | (2) |  |  | 46.96 |  |  |  | 17,684 | (3) |  |  | 49.43 |
Omnibus plan |  |  | 10,871 | (3) |  |  | 46.96 |  |  |  | 50 | (1) |  |  | 49.43 |
Omnibus plan |  |  | 50 | (1) |  |  | 46.96 |  |  |  | - |  |  |  | - |
Total |  |  | 22,479 |  |  | $ | 46.96 |  |  |  | 35,734 |  |  | $ | 49.43 |
Nonvested Restricted Stock Shares Activity [Table Text Block] |
|  | 2012 & 2022 Stock incentive plans |
|  | Director |  |  | Omnibus |  |  | Total |  |  | Weighted- average grant date fair value |
Non-vested balance at December 31, 2023 |  |  | 12,519 |  |  |  | 61,200 |  |  |  | 73,719 |  |  | $ | 50.03 |
Granted |  |  | - |  |  |  | 22,479 |  |  |  | 22,479 |  |  |  | 46.96 |
Forfeited |  |  | - |  |  |  | (372 | ) |  |  | (372 | ) |  |  | 49.48 |
Vested |  |  | (7,719 | ) |  |  | (17,585 | ) |  |  | (25,304 | ) |  |  | 51.05 |
Non-vested balance at March 31, 2024 |  |  | 4,800 |  |  |  | 65,722 |  |  |  | 70,522 |  |  | $ | 48.69 |
Share-Based Payment Arrangement, Stock Appreciation Right, Activity [Table Text Block] |
|  | Awards |  |  | Weighted-average grant date fair value |  |  | Weighted-average remaining contractual term (years) |
Outstanding December 31, 2023 |  |  | 64,326 |  |  | $ | 11.59 |  |  |  | 3.8 |
Granted |  |  | - |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  |  |  |  |  |  |  |
Forfeited |  |  | - |  |  |  |  |  |  |  |  |
Outstanding March 31, 2024 |  |  | 64,326 |  |  | $ | 11.59 |  |  |  | 3.6 |
Share-Based Payment Arrangement, Cost by Plan [Table Text Block] |
|  | Three months ended March 31, |
(dollars in thousands) |  | 2024 |  |  | 2023 |
Stock-based compensation expense: |  |  |  |  |  |  |  |
2012 Director stock incentive plan |  | $ | 79 |  |  | $ | 114 |
2012 Omnibus stock incentive plan |  |  | 88 |  |  |  | 141 |
2022 Omnibus stock incentive plan |  |  | 166 |  |  |  | 156 |
Employee stock purchase plan |  |  | 126 |  |  |  | 34 |
Total stock-based compensation expense |  | $ | 459 |  |  | $ | 445 |
Share-Based Payment Arrangement, Nonvested Award, Cost [Table Text Block] |
|  | As of |
(dollars in thousands) |  | March 31, 2024 |
Unrecognized stock-based compensation expense: |  |  |  |
2012 Director stock incentive plan |  | $ | 210 |
2012 Omnibus stock incentive plan |  |  | 216 |
2022 Omnibus stock incentive plan |  |  | 2,008 |
Total unrecognized stock-based compensation expense |  | $ | 2,434 |

X
- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Subparagraph (c) -Paragraph 2 -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock appreciation rights awards that were outstanding at the beginning and end of the year, and the number of stock appreciation rights awards that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockAppreciationRightsAwardActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of cost not yet recognized and weighted-average period over which cost is expected to be recognized for nonvested award under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Subparagraph (i) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfUnrecognizedCompensationCostNonvestedAwardsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock
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