Business Combinations - Narrative (Details) $ in Thousands	3 Months Ended
Mar. 31, 2025 USD ($) branch	Dec. 31, 2024 USD ($)
Business Acquisition [Line Items]
Assets	$ 15,732,485	$ 15,176,308
Deposits	$ 12,574,796	$ 12,242,427
Heartland Bancshares, Inc
Business Acquisition [Line Items]
Number of branches operated \| branch	4
Assets	$ 763,000
Deposits	$ 666,000

Amount of asset recognized for present right to economic benefit.

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+ Details