Acquisition of a Business - Summary of Preliminary Estimates of Fair Values of Assets Acquired and Liabilities Assumed as of Acquisition Date (Parenthetical) (Details) - First Security Bancorp, Inc. - $ / shares		6 Months Ended
Apr. 01, 2025	Jun. 30, 2026
Business Acquisition [Line Items]
Stock issued (in shares)	1,586,542	1,586,542
Stock issued (in dollars per share)		$ 26.16

Acquisition of a Business - Summary of Preliminary Estimates of Fair Values of Assets Acquired and Liabilities Assumed as of Acquisition Date (Parenthetical) (Details) - First Security Bancorp, Inc. - $ / shares

6 Months Ended

Apr. 01, 2025

Jun. 30, 2026

Business Acquisition [Line Items]

Stock issued (in shares)

1,586,542

Stock issued (in dollars per share)

$ 26.16

- 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.

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+ Details