XML 119 R67.htm IDEA: XBRL DOCUMENT
v3.24.0.1

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Loans By Credit Quality Indicators and Origination Year (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
LOANS |  |
Loans receivable | $ 1,848,139 | $ 1,740,040
Pass |  |
LOANS |  |
Loans receivable |  | 1,683,275
Special Mention |  |
LOANS |  |
Loans receivable |  | 13,911
Substandard |  |
LOANS |  |
Loans receivable |  | 42,854
Doubtful |  |
LOANS |  |
Loans receivable |  | 0
Purchased Credit Impaired |  |
LOANS |  |
Loans receivable |  | 1,027
Purchased Credit Impaired | Pass |  |
LOANS |  |
Loans receivable |  | 0
Purchased Credit Impaired | Special Mention |  |
LOANS |  |
Loans receivable |  | 0
Purchased Credit Impaired | Substandard |  |
LOANS |  |
Loans receivable |  | 1,027
Purchased Credit Impaired | Doubtful |  |
LOANS |  |
Loans receivable |  | 0
Commercial |  |
LOANS |  |
Loans receivable |  | 1,111,498
Commercial | Commercial real estate - non-owner occupied |  |
LOANS |  |
2023 | 96,615 |
2022 | 187,556 |
2021 | 92,028 |
2020 | 55,408 |
2019 | 80,702 |
Prior | 225,033 |
Revolving | 0 |
Loans receivable | 737,342 | 675,597
Current period gross charge-offs |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Total | 0 |
Commercial | Commercial real estate - non-owner occupied | Pass |  |
LOANS |  |
2023 | 96,615 |
2022 | 167,484 |
2021 | 89,582 |
2020 | 55,390 |
2019 | 80,020 |
Prior | 207,017 |
Revolving | 0 |
Loans receivable | 696,108 | 654,430
Commercial | Commercial real estate - non-owner occupied | Special Mention |  |
LOANS |  |
2023 | 0 |
2022 | 20,072 |
2021 | 2,446 |
2020 | 0 |
2019 | 116 |
Prior | 6,188 |
Revolving | 0 |
Loans receivable | 28,822 | 9,486
Commercial | Commercial real estate - non-owner occupied | Substandard |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 18 |
2019 | 566 |
Prior | 11,828 |
Revolving | 0 |
Loans receivable | 12,412 | 11,681
Commercial | Commercial real estate - non-owner occupied | Doubtful |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Loans receivable | 0 | 0
Commercial | Commercial Real Estate Loans Owner Occupied, Excluding Purchased Credit Impaired [ Member] |  |
LOANS |  |
Loans receivable | 237,246 | 204,982
Commercial | Commercial Real Estate Loans Owner Occupied, Excluding Purchased Credit Impaired [ Member] | Pass |  |
LOANS |  |
Loans receivable |  | 202,702
Commercial | Commercial Real Estate Loans Owner Occupied, Excluding Purchased Credit Impaired [ Member] | Special Mention |  |
LOANS |  |
Loans receivable |  | 1,909
Commercial | Commercial Real Estate Loans Owner Occupied, Excluding Purchased Credit Impaired [ Member] | Substandard |  |
LOANS |  |
Loans receivable |  | 371
Commercial | Commercial Real Estate Loans Owner Occupied, Excluding Purchased Credit Impaired [ Member] | Doubtful |  |
LOANS |  |
Loans receivable |  | 0
Commercial | Commercial real estate - owner occupied |  |
LOANS |  |
2023 | 39,065 |
2022 | 38,175 |
2021 | 54,657 |
2020 | 12,858 |
2019 | 17,505 |
Prior | 74,986 |
Revolving | 0 |
Loans receivable | 237,246 | 205,910
Current period gross charge-offs |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Total | 0 |
Commercial | Commercial real estate - owner occupied | Pass |  |
LOANS |  |
2023 | 33,761 |
2022 | 37,429 |
2021 | 52,090 |
2020 | 12,858 |
2019 | 17,505 |
Prior | 71,775 |
Revolving | 0 |
Loans receivable | 225,418 |
Commercial | Commercial real estate - owner occupied | Special Mention |  |
LOANS |  |
2023 | 104 |
2022 | 746 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 166 |
Revolving | 0 |
Loans receivable | 1,016 |
Commercial | Commercial real estate - owner occupied | Substandard |  |
LOANS |  |
2023 | 5,200 |
2022 | 0 |
2021 | 2,567 |
2020 | 0 |
2019 | 0 |
Prior | 3,045 |
Revolving | 0 |
Loans receivable | 10,812 |
Commercial | Commercial real estate - owner occupied | Doubtful |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Loans receivable | 0 |
Commercial | Commercial Loans Other Than Nonowner Occupied And Owner Occupied, Excluding Purchased Credit Impaired [Member] |  |
LOANS |  |
Loans receivable | 399,693 | 409,978
Commercial | Commercial Loans Other Than Nonowner Occupied And Owner Occupied, Excluding Purchased Credit Impaired [Member] | Pass |  |
LOANS |  |
Loans receivable |  | 383,846
Commercial | Commercial Loans Other Than Nonowner Occupied And Owner Occupied, Excluding Purchased Credit Impaired [Member] | Special Mention |  |
LOANS |  |
Loans receivable |  | 2,516
Commercial | Commercial Loans Other Than Nonowner Occupied And Owner Occupied, Excluding Purchased Credit Impaired [Member] | Substandard |  |
LOANS |  |
Loans receivable |  | 23,616
Commercial | Commercial Loans Other Than Nonowner Occupied And Owner Occupied, Excluding Purchased Credit Impaired [Member] | Doubtful |  |
LOANS |  |
Loans receivable |  | 0
Commercial | All other commercial loans |  |
LOANS |  |
2023 | 58,393 |
2022 | 94,517 |
2021 | 58,106 |
2020 | 28,179 |
2019 | 17,100 |
Prior | 26,205 |
Revolving | 117,193 |
Loans receivable | 399,693 | 410,077
Current period gross charge-offs |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 12 |
Total | 12 |
Commercial | All other commercial loans | Pass |  |
LOANS |  |
2023 | 58,393 |
2022 | 90,560 |
2021 | 51,813 |
2020 | 27,718 |
2019 | 16,421 |
Prior | 24,326 |
Revolving | 107,234 |
Loans receivable | 376,465 |
Commercial | All other commercial loans | Special Mention |  |
LOANS |  |
2023 | 0 |
2022 | 2,690 |
2021 | 5,043 |
2020 | 8 |
2019 | 0 |
Prior | 794 |
Revolving | 301 |
Loans receivable | 8,836 |
Commercial | All other commercial loans | Substandard |  |
LOANS |  |
2023 | 0 |
2022 | 1,267 |
2021 | 1,250 |
2020 | 453 |
2019 | 679 |
Prior | 1,085 |
Revolving | 9,658 |
Loans receivable | 14,392 |
Commercial | All other commercial loans | Doubtful |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Loans receivable | 0 |
Commercial | Other commercial loans |  |
LOANS |  |
Loans receivable |  | 14,857
Residential mortgage |  |
LOANS |  |
2023 | 57,300 |
2022 | 87,519 |
2021 | 56,183 |
2020 | 39,696 |
2019 | 32,770 |
Prior | 140,246 |
Revolving | 0 |
Loans receivable | 413,714 | 609,106
Current period gross charge-offs |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 33 |
Revolving | 0 |
Total | 33 |
Residential mortgage | Pass |  |
LOANS |  |
2023 | 57,300 |
2022 | 87,519 |
2021 | 56,183 |
2020 | 39,411 |
2019 | 32,401 |
Prior | 135,546 |
Revolving | 0 |
Loans receivable | 408,360 |
Residential mortgage | Special Mention |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Loans receivable | 0 |
Residential mortgage | Substandard |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 285 |
2019 | 369 |
Prior | 4,700 |
Revolving | 0 |
Loans receivable | 5,354 |
Residential mortgage | Doubtful |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Loans receivable | 0 |
Consumer |  |
LOANS |  |
2023 | 6,020 |
2022 | 4,664 |
2021 | 1,949 |
2020 | 1,216 |
2019 | 176 |
Prior | 971 |
Revolving | 45,148 |
Loans receivable | 60,144 | $ 19,436
Current period gross charge-offs |  |
2023 | 0 |
2022 | 149 |
2021 | 0 |
2020 | 18 |
2019 | 3 |
Prior | 3 |
Revolving | 138 |
Total | 311 |
Consumer | Pass |  |
LOANS |  |
2023 | 6,020 |
2022 | 4,664 |
2021 | 1,944 |
2020 | 1,205 |
2019 | 175 |
Prior | 913 |
Revolving | 44,312 |
Loans receivable | 59,233 |
Consumer | Special Mention |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Loans receivable | 0 |
Consumer | Substandard |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 5 |
2020 | 11 |
2019 | 1 |
Prior | 58 |
Revolving | 836 |
Loans receivable | 911 |
Consumer | Doubtful |  |
LOANS |  |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
2019 | 0 |
Prior | 0 |
Revolving | 0 |
Loans receivable | $ 0 |

X
- Definition Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffByOriginationYearAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-5 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossByOriginationYearAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated more than five years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestRevolving
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated four years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated three years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated two years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated in fiscal year before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_DoubtfulMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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

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

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |