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Regulatory Capital Requirements (Tables) | 12 Months Ended
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Dec. 31, 2024
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract] |
Schedule of Actual Capital Ratios | The following table summarizes the Company's consolidated and the Bank's capital ratios compared to the regulatory "adequately capitalized" capital ratios and the regulatory minimum capital ratios needed to qualify as a "well capitalized" institution, as calculated under regulatory guideline at the dates presented:
| Actual |  | Adequately Capitalized |  | Well-Capitalized (1)
| (Dollars in thousands)
December 31, 2024 |
Total capital ratio |  |  |  |  |  |  |  |  |  |  |
Company | $ | 749,854 |  |  | 13.3 | % |  | $ | 450,307 |  |  | 8.0 | % |  | $ | 562,884 |  |  | 10.0 | %
Bank | 742,222 |  |  | 13.2 |  |  | 450,002 |  |  | 8.0 |  |  | 562,503 |  |  | 10.0 |
Tier 1 capital ratio |  |  |  |  |  |  |  |  |  |  |
Company | 698,412 |  |  | 12.4 |  |  | 337,730 |  |  | 6.0 |  |  | 450,307 |  |  | 8.0 |
Bank | 690,780 |  |  | 12.3 |  |  | 337,502 |  |  | 6.0 |  |  | 450,002 |  |  | 8.0 |
Common equity Tier 1 capital ratio |  |  |  |  |  |  |  |  |  |  |
Company | 676,354 |  |  | 12.0 |  |  | 253,298 |  |  | 4.5 |  |  | 365,874 |  |  | 6.5 |
Bank | 690,780 |  |  | 12.3 |  |  | 253,126 |  |  | 4.5 |  |  | 365,627 |  |  | 6.5 |
Leverage ratio |  |  |  |  |  |  |  |  |  |  |
Company | 698,412 |  |  | 10.0 |  |  | 278,910 |  |  | 4.0 |  |  | 348,637 |  |  | 5.0 |
Bank | 690,780 |  |  | 9.9 |  |  | 278,749 |  |  | 4.0 |  |  | 348,436 |  |  | 5.0 |
December 31, 2023 |
Total capital ratio |  |  |  |  |  |  |  |  |  |  |
Company | $ | 750,945 |  |  | 14.1 | % |  | $ | 425,084 |  |  | 8.0 | % |  | $ | 531,355 |  |  | 10.0 | %
Bank | 732,379 |  |  | 13.8 |  |  | 424,808 |  |  | 8.0 |  |  | 531,009 |  |  | 10.0 |
Tier 1 capital ratio |  |  |  |  |  |  |  |  |  |  |
Company | 704,839 |  |  | 13.3 |  |  | 318,813 |  |  | 6.0 |  |  | 425,084 |  |  | 8.0 |
Bank | 686,273 |  |  | 12.9 |  |  | 318,606 |  |  | 6.0 |  |  | 424,808 |  |  | 8.0 |
Common equity Tier 1 capital ratio |  |  |  |  |  |  |  |  |  |  |
Company | 683,074 |  |  | 12.9 |  |  | 239,110 |  |  | 4.5 |  |  | 345,381 |  |  | 6.5 |
Bank | 686,273 |  |  | 12.9 |  |  | 238,954 |  |  | 4.5 |  |  | 345,156 |  |  | 6.5 |
Leverage ratio |  |  |  |  |  |  |  |  |  |  |
Company | 704,839 |  |  | 10.0 |  |  | 281,673 |  |  | 4.0 |  |  | 352,092 |  |  | 5.0 |
Bank | 686,273 |  |  | 9.8 |  |  | 281,539 |  |  | 4.0 |  |  | 351,923 |  |  | 5.0 |
(1) The ratios to meet the requirements to be deemed “well-capitalized” under prompt corrective action regulations are only applicable to the Bank. However, the Company manages its capital position as if the requirements apply to the consolidated Company and has presented the ratios as if they also applied on a consolidated basis.

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- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1B + Details
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