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Credit Quality Indicators (Details 3) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021 | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | --- | --- | ---
Financing Receivable Recorded Investment [Line Items] |  |  |  |
ACL Balance | $ 27,015 | $ 29,386 | $ 24,935 | $ 22,144
PCD Loans |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
Loan balances | 25,603 |  |  |
ACL Balance | 1,118 |  |  |
Commercial real estate |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
ACL Balance | 15,207 | 15,879 | 8,844 | 10,824
Commercial real estate | PCD Loans |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
Loan balances | 23,328 |  |  |
ACL Balance | 1,008 |  |  |
Commercial real estate | Commercial real estate, Owner occupied | PCD Loans |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
Loan balances | 2,531 |  |  |
ACL Balance | 82 |  |  |
Commercial real estate | Commercial real estate, Non-owner occupied | PCD Loans |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
Loan balances | 20,017 |  |  |
ACL Balance | 890 |  |  |
Commercial real estate | Commercial real estate, Other | PCD Loans |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
Loan balances | 780 |  |  |
ACL Balance | 36 |  |  |
Commercial |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
ACL Balance | 3,867 | 4,949 | 5,450 | 5,073
Commercial | Commercial, Commercial and industrial | PCD Loans |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
Loan balances | 1,775 |  |  |
ACL Balance | 106 |  |  |
Residential real estate |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
ACL Balance | 4,702 | $ 4,870 | $ 3,961 | $ 3,643
Residential real estate | Residential real estate, 1-4 family residential | PCD Loans |  |  |  |
Financing Receivable Recorded Investment [Line Items] |  |  |  |
Loan balances | 500 |  |  |
ACL Balance | $ 4 |  |  |

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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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