Acquisitions - Additional Information (Details) $ in Thousands |
Feb. 01, 2026
BankingOffices
shares
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Jan. 01, 2026
BankingOffices
shares
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Jun. 30, 2026
USD ($)
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Dec. 31, 2025
USD ($)
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Dec. 31, 2024
USD ($)
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|---|---|---|---|---|---|
| Business Acquisition [Line Items] | |||||
| Goodwill | $ 3,823,920 | $ 3,503,127 | $ 3,503,129 | ||
| Core deposit intangibles | 105,582 | 51,605 | $ 66,047 | ||
| Total assets | 43,872,511 | 38,463,425 | |||
| Loans | 24,645,157 | 21,471,626 | |||
| Total deposits | 32,599,687 | $ 28,482,484 | |||
| American Bank Holding Corporation [Member] | |||||
| Business Acquisition [Line Items] | |||||
| Business acquisition, equity interest issued or issuable, number of shares | shares | 4,439,938 | ||||
| Goodwill | 185,900 | ||||
| Core deposit intangibles | 31,100 | ||||
| Number of banking offices | BankingOffices | 18 | ||||
| Southwest Bancshares Inc [Member] | |||||
| Business Acquisition [Line Items] | |||||
| Business acquisition, equity interest issued or issuable, number of shares | shares | 4,094,974 | ||||
| Goodwill | 134,900 | ||||
| Core deposit intangibles | $ 33,800 | ||||
| Number of banking offices | BankingOffices | 11 |
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- Definition Loans and lease receivable net reported amount. No definition available.
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- Definition Number of banking offices. No definition available.
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- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares of equity interest issued or issuable by acquirer as part of consideration transferred in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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- Details
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