Business Combinations - Fair Value of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Jan. 31, 2023	Dec. 31, 2025	Oct. 01, 2025	Jul. 11, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Assets:
Goodwill		$ 1,034,735			$ 732,417	$ 732,417	$ 480,319
Villages Bancorporation, Inc.
Assets:
Cash and cash equivalents			$ 166,758
Investment securities			2,540,434
Loans			1,202,389
Bank premises and equipment			45,942
CDI			110,548
Goodwill			280,087
Other Assets			99,776
Total Assets			4,445,934
Liabilities:
Deposits			3,450,869
Securities sold under agreements to repurchase			105,064
Other Liabilities			60,856
Total Liabilities			$ 3,616,789
Heartland Bancshares, Inc
Assets:
Cash and cash equivalents				$ 242,672
Investment securities				357,905
Loans				153,294
Bank premises and equipment				7,926
CDI				20,922
Goodwill				22,228
Other Assets				18,590
Total Assets				823,537
Liabilities:
Deposits				705,195
Other Liabilities				7,118
Total Liabilities				$ 712,313
Professional Holding Corp.
Assets:
Cash and cash equivalents	$ 141,680
Investment securities	167,059
Loans	1,986,169
Measurement Period Adjustments, Loans	(5,544)
Bank premises and equipment	2,478
CDI	48,885
Goodwill	251,674
Measurement Period Adjustments, Goodwill	3,583
BOLI	55,071
Other Assets	76,793
Measurement Period Adjustments, Other Assets	2,561
Total Assets	2,729,809
Measurement Period Adjustments, Total Assets	600
Liabilities:
Deposits	2,119,341
Subordinated debt	21,141
Other Liabilities	168,280
Measurement Period Adjustments, Other Liabilities	600
Total Liabilities	2,308,762
Measurement Period Adjustments, Total Liabilities	600
Professional Holding Corp. | Initially Measured
Assets:
Cash and cash equivalents	141,680
Investment securities	167,059
Loans	1,991,713
Bank premises and equipment	2,478
CDI	48,885
Goodwill	248,091
BOLI	55,071
Other Assets	74,232
Total Assets	2,729,209
Liabilities:
Deposits	2,119,341
Subordinated debt	21,141
Other Liabilities	167,680
Total Liabilities	$ 2,308,162