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Loans and Leases and Allowance for Loan and Lease Losses (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | $ 2,652,663 | $ 2,382,243
Less: Allowance for loan and leases losses | (19,295) | (18,346)
Loans and leases, net | 2,633,368 | 2,363,897
Purchased Credit Impaired Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 43,629 | 32,064
Less: Allowance for loan and leases losses | (427) | (309)
Loans and leases, net | 43,202 | 31,755
All Other Loans and leases [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 2,609,034 | 2,350,179
Less: Allowance for loan and leases losses | (18,868) | (18,037)
Loans and leases, net | 2,590,166 | 2,332,142
Commercial Real Estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 1,313,247 | 1,012,976
Commercial Real Estate [Member] | Purchased Credit Impaired Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 23,156 | 16,123
Commercial Real Estate [Member] | All Other Loans and leases [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 1,290,091 | 996,853
Consumer Real Estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 478,161 | 443,930
Consumer Real Estate [Member] | Purchased Credit Impaired Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 10,863 | 10,258
Consumer Real Estate [Member] | All Other Loans and leases [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 467,298 | 433,672
Construction and Land Development [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 326,374 | 278,075
Construction and Land Development [Member] | Purchased Credit Impaired Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 2,904 | 5,348
Construction and Land Development [Member] | All Other Loans and leases [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 323,470 | 272,727
Commercial and Industrial [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 469,739 | 634,446
Commercial and Industrial [Member] | Purchased Credit Impaired Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 2,871 | 308
Commercial and Industrial [Member] | All Other Loans and leases [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 466,868 | 634,138
Consumer and Other [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 11,746 | 12,816
Consumer and Other [Member] | Purchased Credit Impaired Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 87 | 27
Consumer and Other [Member] | All Other Loans and leases [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 11,659 | $ 12,789
Leases Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 53,396 |
Leases Portfolio Segment [Member] | Purchased Credit Impaired Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 3,748 |
Leases Portfolio Segment [Member] | All Other Loans and leases [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | $ 49,648 |

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- Definition Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -URI http://asc.fasb.org/extlink&oid=122038336&loc=d3e74567-122707 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -URI http://asc.fasb.org/extlink&oid=121614798&loc=d3e15032-111544 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 + Details
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