XML 60 R49.htm IDEA: XBRL DOCUMENT
v3.22.2

Loans - Non-Accrual and Past Due Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | $ 2,870 | $ 3,843
Total Non-Accrual | 13,921 | 14,602
Loans Past Due Over 89 Days Still Accruing | 1,161 | 156
Commercial and Industrial Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 716 | 1,989
Total Non-Accrual | 9,015 | 10,530
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Commercial Real Estate Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 57 | 145
Total Non-Accrual | 2,105 | 2,243
Loans Past Due Over 89 Days Still Accruing | 0 | 156
Agricultural Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 1,018 | 1,041
Total Non-Accrual | 1,018 | 1,136
Loans Past Due Over 89 Days Still Accruing | 1,161 | 0
Leases |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 0 | 0
Total Non-Accrual | 0 | 0
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Home Equity Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 204 | 1
Total Non-Accrual | 233 | 24
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Consumer Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 34 | 16
Total Non-Accrual | 79 | 18
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Credit Cards |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 59 | 64
Total Non-Accrual | 59 | 64
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Residential Mortgage Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 782 | 587
Total Non-Accrual | 1,412 | 587
Loans Past Due Over 89 Days Still Accruing | $ 0 | $ 0

X
- Definition Amortized cost excluding accrued interest, of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 16 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterest90DaysOrMorePastDueStillAccruing
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 16 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 16 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=gabc_CommercialAndIndustrialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=gabc_AgriculturalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=gabc_LeasesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConsumerLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CreditCardReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ResidentialMortgageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |