XML 219 R44.htm IDEA: XBRL DOCUMENT
v3.25.1

Goodwill and other intangibles (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Goodwill and other intangibles |
Schedule of goodwill and other acquired intangible assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2024
​ | ​ | ​ | Gross | ​ | ​ | ​ | ​ | ​ | Accumulated | ​ | ​ | ​ | ​ | ​ | Net
​ | ​ | ​ | Carrying | ​ | ​ | ​ | ​ | ​ | Impairment | ​ | ​ | Accumulated | ​ | ​ | Carrying
(Dollars in thousands) |  | ​ | Amount |  | ​ | Additions |  | ​ | Charges |  | ​ | Amortization(1) |  | ​ | Amount
Goodwill | ​ | $ | 63,370 | ​ | $ | 12,616 | ​ | $ | ​ | ​ | $ | ​ | ​ | $ | 75,986
Total goodwill | ​ | $ | 63,370 | ​ | $ | 12,616 | ​ | $ | ​ | ​ | $ | ​ | ​ | $ | 75,986
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Core deposit intangible | ​ | $ | ​ | ​ | $ | 36,629 | ​ | $ | ​ | ​ | $ | 3,330 | ​ | $ | 33,299
Wealth management customer list intangible | ​ | ​ | ​ | ​ | ​ | 988 | ​ | ​ | ​ | ​ | ​ | 90 | ​ | ​ | 898
Total intangible assets, net | ​ | $ | ​ | ​ | $ | 37,617 | ​ | $ | ​ | ​ | $ | 3,420 | ​ | $ | 34,197
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023
​ | ​ | ​ | Gross | ​ | ​ | ​ | ​ | ​ | Accumulated | ​ | ​ | ​ | ​ | ​ | Net
​ | ​ | ​ | Carrying | ​ | ​ | ​ | ​ | ​ | Impairment | ​ | ​ | Accumulated | ​ | ​ | Carrying
(Dollars in thousands) | ​ | ​ | Amount | ​ | ​ | Additions | ​ | ​ | Charges | ​ | ​ | Amortization(1) | ​ | ​ | Amount
Goodwill | ​ | $ | 63,370 | ​ | $ | ​ | ​ | $ | ​ | ​ | $ | ​ | ​ | $ | 63,370
Total goodwill | ​ | $ | 63,370 | ​ | $ | ​ | ​ | $ | ​ | ​ | $ | ​ | ​ | $ | 63,370
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Core deposit intangible | ​ | $ | 105 | ​ | $ | ​ | ​ | $ | ​ | ​ | $ | 105 | ​ | $ | ​
Total core deposit intangible | ​ | $ | 105 | ​ | $ | ​ | ​ | $ | ​ | ​ | $ | 105 | ​ | $ | ​
| (1) | Core deposit intangible amortization is included in amortization of intangible assets in the consolidated statements of income and comprehensive income (loss). Wealth management customer list intangible amortization is included in wealth management income on the consolidated statements of income and comprehensive income (loss).
Summary of estimated amortization expense on intangible assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(Dollars in thousands) |  | CDI | ​ | Wealth management customer list intangible | ​ | Total
2025 | ​ | $ | 6,327 | ​ | $ | 171 | ​ | $ | 6,498
2026 | ​ |  | 5,661 | ​ | ​ | 153 | ​ |  | 5,814
2027 | ​ |  | 4,995 | ​ |  | 135 | ​ |  | 5,130
2028 | ​ |  | 4,329 | ​ |  | 117 | ​ |  | 4,446
2029 | ​ | ​ | 3,663 | ​ | ​ | 99 | ​ | ​ | 3,762
Thereafter | ​ |  | 8,324 | ​ |  | 223 | ​ |  | 8,547
Total amortizing intangible | ​ | $ | 33,299 | ​ | $ | 898 | ​ | $ | 34,197
​

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

X
- Definition Tabular disclosure of finite-lived intangible assets acquired as part of a business combination or through an asset purchase, by major class and in total, including the value of the asset acquired, any significant residual value (the expected value of the asset at the end of its useful life) and the weighted-average amortization period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration