Loans and Allowance for Credit Losses - Schedule by Class of Loan, an Aging Analysis and the Recorded Investments in Loans Past Due (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	$ 7,943,306	$ 7,934,888
Nonaccrual Loans	200,441	208,706
Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,178,343	1,183,341
Nonaccrual Loans	4,328	2,048
PPP loans:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	226	287
Nonaccrual Loans	0	0
Income producing - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	3,967,124	4,064,846
Nonaccrual Loans	160,789	168,454
Owner occupied - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,403,668	1,269,669
Nonaccrual Loans	34,882	37,744
Real estate mortgage - residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	48,821	50,535
Nonaccrual Loans	144	157
Construction - commercial and residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,210,788	1,210,763
Nonaccrual Loans	0	0
Construction - C&I (owner occupied)
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	83,417	103,259
Nonaccrual Loans	0	0
Home equity
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	50,121	51,130
Nonaccrual Loans	298	303
Other consumer
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	798	1,058
Nonaccrual Loans	0	0
Total Past Due Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	82,998	26,763
Total Past Due Loans \| Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	8,796	8,880
Total Past Due Loans \| PPP loans:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Total Past Due Loans \| Income producing - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	45,279	13,804
Total Past Due Loans \| Owner occupied - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	9,964	2,968
Total Past Due Loans \| Real estate mortgage - residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	2,525	0
Total Past Due Loans \| Construction - commercial and residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	15,955	1,031
Total Past Due Loans \| Construction - C&I (owner occupied)
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Total Past Due Loans \| Home equity
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	479	52
Total Past Due Loans \| Other consumer
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	28
Loans 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	50,908	21,973
Loans 30-59 Days Past Due \| Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	8,492	5,121
Loans 30-59 Days Past Due \| PPP loans:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 30-59 Days Past Due \| Income producing - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	29,946	13,804
Loans 30-59 Days Past Due \| Owner occupied - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	9,686	2,968
Loans 30-59 Days Past Due \| Real estate mortgage - residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	2,525	0
Loans 30-59 Days Past Due \| Construction - commercial and residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 30-59 Days Past Due \| Construction - C&I (owner occupied)
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 30-59 Days Past Due \| Home equity
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	259	52
Loans 30-59 Days Past Due \| Other consumer
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	28
Loans 60-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	32,090	4,790
Loans 60-89 Days Past Due \| Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	304	3,759
Loans 60-89 Days Past Due \| PPP loans:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 60-89 Days Past Due \| Income producing - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	15,333	0
Loans 60-89 Days Past Due \| Owner occupied - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	278	0
Loans 60-89 Days Past Due \| Real estate mortgage - residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 60-89 Days Past Due \| Construction - commercial and residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	15,955	1,031
Loans 60-89 Days Past Due \| Construction - C&I (owner occupied)
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 60-89 Days Past Due \| Home equity
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	220	0
Loans 60-89 Days Past Due \| Other consumer
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| PPP loans:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| Income producing - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| Owner occupied - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| Real estate mortgage - residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| Construction - commercial and residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| Construction - C&I (owner occupied)
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| Home equity
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	0	0
Loans 90 Days or More Past Due \| Other consumer
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	7,659,867	7,699,419
Current Loans \| Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,165,219	1,172,413
Current Loans \| PPP loans:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	226	287
Current Loans \| Income producing - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	3,761,056	3,882,588
Current Loans \| Owner occupied - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,358,822	1,228,957
Current Loans \| Real estate mortgage - residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	46,152	50,378
Current Loans \| Construction - commercial and residential:
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	1,194,833	1,209,732
Current Loans \| Construction - C&I (owner occupied)
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	83,417	103,259
Current Loans \| Home equity
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	49,344	50,775
Current Loans \| Other consumer
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment, at amortized cost	$ 798	$ 1,030

Loans and Allowance for Credit Losses - Schedule by Class of Loan, an Aging Analysis and the Recorded Investments in Loans Past Due (Details) - USD ($)
$ in Thousands