Loans and Allowance for Credit Losses - Schedule of Class of Loan, an Aging Analysis and the Recorded Investments in Loans Past Due (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	$ 6,563,354	$ 7,280,459
Nonaccrual Loans	166,021	106,897
Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	357	49,939
Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	297	37,283
Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	60	12,656
Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	6,396,976	7,123,623
Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,544,426	1,338,486
Nonaccrual Loans	20,177	18,099
Commercial | Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	357	2,986
Commercial | Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	297	2,942
Commercial | Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	60	44
Commercial | Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Commercial | Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,523,892	1,317,401
Income producing - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	2,587,587	3,350,718
Nonaccrual Loans	136,907	62,537
Income producing - commercial real estate | Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	2,688
Income producing - commercial real estate | Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	2,688
Income producing - commercial real estate | Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Income producing - commercial real estate | Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Income producing - commercial real estate | Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	2,450,680	3,285,493
Owner occupied - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,641,411	1,602,124
Nonaccrual Loans	3,231	7,937
Owner occupied - commercial real estate | Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	12,740
Owner occupied - commercial real estate | Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	167
Owner occupied - commercial real estate | Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	12,573
Owner occupied - commercial real estate | Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Owner occupied - commercial real estate | Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,638,180	1,581,447
Real estate mortgage - residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	134,529	37,100
Nonaccrual Loans	540	579
Real estate mortgage - residential: | Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	4,544
Real estate mortgage - residential: | Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	4,544
Real estate mortgage - residential: | Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Real estate mortgage - residential: | Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Real estate mortgage - residential: | Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	133,989	31,977
Construction - commercial and residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	516,565	795,400
Nonaccrual Loans	4,548	17,394
Construction - commercial and residential: | Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	26,942
Construction - commercial and residential: | Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	26,942
Construction - commercial and residential: | Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Construction - commercial and residential: | Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Construction - commercial and residential: | Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	512,017	751,064
Home equity
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	41,265	47,448
Nonaccrual Loans	618	351
Home equity | Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	39
Home equity | Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Home equity | Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	39
Home equity | Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Home equity | Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	40,647	47,058
Other consumer
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,062	715
Nonaccrual Loans	0	0
Other consumer | Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Other consumer | Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Other consumer | Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Other consumer | Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Other consumer | Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,062	715
Construction - C&I (owner occupied)
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	96,509	108,468
Nonaccrual Loans	0	0
Construction - C&I (owner occupied) | Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Construction - C&I (owner occupied) | Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Construction - C&I (owner occupied) | Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Construction - C&I (owner occupied) | Loans 90 Days or More Past  Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Construction - C&I (owner occupied) | Current Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	$ 96,509	$ 108,468