Mergers and Acquisitions - Narrative (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
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Apr. 01, 2025
USD ($)
bankingLocation
shares
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2024
USD ($)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2024
USD ($)
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Dec. 31, 2024
USD ($)
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| Business Combination [Line Items] | ||||||
| Goodwill resulting from merger | $ 1,419,782 | $ 991,665 | $ 1,419,782 | $ 991,665 | $ 988,898 | |
| Merger and conversion related expenses | 20,479 | $ 0 | $ 21,270 | $ 0 | ||
| Credit provision expense | 66,612 | |||||
| The First | ||||||
| Business Combination [Line Items] | ||||||
| Transaction value | $ 1,061,780 | |||||
| Shares issued to common shareholders (in shares) | shares | 31,238,172 | |||||
| Cash settlement for stock options | $ 1,869 | |||||
| Voting interest acquired (percent) | 100.00% | |||||
| Number of locations acquired | bankingLocation | 116 | |||||
| Intangible assets, including goodwill | $ 590,494 | |||||
| Goodwill resulting from merger | 430,884 | |||||
| Core deposit intangible | $ 159,610 | |||||
| Weighted average useful life (in years) | 10 years | |||||
| Credit provision expense | $ 4,422 | |||||
| X | ||||||||||
- Definition Business Combination Credit Provision Expense No definition available.
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- Definition Business Combination, Number of Locations Acquired No definition available.
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- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Including Goodwill No definition available.
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- Definition Payments to Acquire Businesses, Settlement for Stock Options No definition available.
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. 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/disclosureRef
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- Definition Percentage of voting equity interest acquired in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of identifiable finite-lived intangible asset acquired in business combination and recognized at acquisition date. 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/exampleRef
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- Details
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