XML 117 R18.htm IDEA: XBRL DOCUMENT
v3.25.3

STOCK-BASED COMPENSATION PLANS | 9 Months Ended
--- | ---
Sep. 30, 2025
STOCK-BASED COMPENSATION PLANS |
STOCK-BASED COMPENSATION PLANS | 9. STOCK-BASED COMPENSATION PLANS The Corporation has a stock incentive plan for selected officers and the independent directors. The first quarter 2025 restricted stock awards to employees vest ratably over three years, and the second quarter 2025 restricted stock awards to the independent directors vest over one year. Following is a summary of restricted stock awards granted in the nine-month period ended September 30, 2025: ​
​ | ​ | ​ | ​ | ​ | ​
(Dollars in Thousands) |  | ​ |  | Aggregate
​ | ​ | ​ | ​ | Grant
​ | ​ | ​ | ​ | Date
​ | ​ | Number of | ​ | Fair
​ | ​ | Shares | ​ | Value
Nine Months Ended September 30, 2025 awards: | ​ | ​ | ​ | ​ | ​
Time-based awards to independent directors | ​ | 12,700 | ​ | $ | 250
Time-based awards to employees | ​ | 31,113 | ​ | ​ | 684
Performance-based awards to employees | ​ | 11,848 | ​ | ​ | 261
Total | ​ | 55,661 | ​ | $ | 1,195
​ Compensation cost related to restricted stock is recognized based on the fair value of the stock at the grant date over the vesting period, adjusted for estimated and actual forfeitures. Total stock-based compensation expense attributable to restricted stock awards amounted to $337,000 in the third quarter 2025 and $383,000 in the third quarter 2024. Total stock-based compensation expense attributable to restricted stock awards amounted to $993,000 in the nine-month period ended September 30, 2025 and $1,099,000 in the nine-month period ended September 30, 2024.

X
- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (l) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/718/tableOfContent Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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