Loans and Leases and Allowance for Credit Losses - Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual Loans	$ 3,722
Nonaccrual With No Allowance for Credit Losses, post ASU 2019-04	950
Total loans		$ 3,253,627
Total loans, post ASU 2019-04	3,337,790
Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		3,251,418
Total loans, post ASU 2019-04	3,332,541
Financial Asset, Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		2,209
Total loans, post ASU 2019-04	5,249
Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		1,960
Total loans, post ASU 2019-04	3,376
Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		106
Total loans, post ASU 2019-04	1,873
90 Days or More Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		143
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual Loans	759
Total loans		1,627,761
Total loans, post ASU 2019-04	1,641,757
Commercial Real Estate [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		1,627,707
Total loans, post ASU 2019-04	1,641,171
Commercial Real Estate [Member] | Financial Asset, Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		54
Total loans, post ASU 2019-04	586
Commercial Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		54
Total loans, post ASU 2019-04	586
Consumer Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual Loans	1,833
Nonaccrual With No Allowance for Credit Losses, post ASU 2019-04	949
Total loans		587,977
Total loans, post ASU 2019-04	624,828
Consumer Real Estate [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		587,383
Total loans, post ASU 2019-04	622,931
Consumer Real Estate [Member] | Financial Asset, Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		594
Total loans, post ASU 2019-04	1,897
Consumer Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		594
Total loans, post ASU 2019-04	334
Consumer Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans, post ASU 2019-04	1,563
Construction and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual Loans	620
Total loans		402,501
Total loans, post ASU 2019-04	394,742
Construction and Land Development [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		402,501
Total loans, post ASU 2019-04	394,264
Construction and Land Development [Member] | Financial Asset, Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans, post ASU 2019-04	478
Construction and Land Development [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans, post ASU 2019-04	478
Commercial and Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual Loans	346
Nonaccrual With No Allowance for Credit Losses, post ASU 2019-04	1
Total loans		551,867
Total loans, post ASU 2019-04	594,427
Commercial and Industrial [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		551,664
Total loans, post ASU 2019-04	592,639
Commercial and Industrial [Member] | Financial Asset, Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		203
Total loans, post ASU 2019-04	1,788
Commercial and Industrial [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		185
Total loans, post ASU 2019-04	1,531
Commercial and Industrial [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		18
Total loans, post ASU 2019-04	257
Leases [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual Loans	94
Total loans		67,427
Total loans, post ASU 2019-04	66,401
Leases [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		66,176
Total loans, post ASU 2019-04	66,135
Leases [Member] | Financial Asset, Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		1,251
Total loans, post ASU 2019-04	266
Leases [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		1,024
Total loans, post ASU 2019-04	213
Leases [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		84
Total loans, post ASU 2019-04	53
Leases [Member] | 90 Days or More Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		143
Consumer and Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual Loans	70
Total loans		16,094
Total loans, post ASU 2019-04	15,635
Consumer and Other [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		15,987
Total loans, post ASU 2019-04	15,401
Consumer and Other [Member] | Financial Asset, Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		107
Total loans, post ASU 2019-04	234
Consumer and Other [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		103
Total loans, post ASU 2019-04	$ 234
Consumer and Other [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		4
Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		28,691
Purchased Credit Impaired Loans [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		15,946
Purchased Credit Impaired Loans [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		8,352
Purchased Credit Impaired Loans [Member] | Construction and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		1,529
Purchased Credit Impaired Loans [Member] | Commercial and Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		1,893
Purchased Credit Impaired Loans [Member] | Leases [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		968
Purchased Credit Impaired Loans [Member] | Consumer and Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans		$ 3