Loans - Schedule of Portfolio Loans, Purchased Credit Impaired Loans and Purchased Unimpaired Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 10,608,824	$ 10,299,950
Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,393,010	2,669,695
PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	144,196	178,083
Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	8,071,618	7,452,172
Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	603,079	648,053
Construction and land development | Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	41,425	79,370
Construction and land development | PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	526	535
Construction and land development | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	561,128	568,148
CRE - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,778,930	1,686,629
CRE - owner occupied | Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	437,536	477,459
CRE - owner occupied | PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	28,225	31,632
CRE - owner occupied | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,313,169	1,177,538
CRE - non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	3,624,528	3,503,808
CRE - non-owner occupied | Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,024,781	1,156,849
CRE - non-owner occupied | PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	85,338	103,903
CRE - non-owner occupied | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,514,409	2,243,056
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,678,042	2,616,785
Residential real estate | Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	687,933	719,589
Residential real estate | PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	13,307	14,241
Residential real estate | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,976,802	1,882,955
Commercial and financial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,741,158	1,651,354
Commercial and financial | Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	165,207	199,146
Commercial and financial | PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	16,637	27,519
Commercial and financial | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,559,314	1,424,689
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	183,087	193,321
Consumer | Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	36,128	37,282
Consumer | PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	163	253
Consumer | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 146,796	$ 155,786