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v3.23.1

Bank segment - Allowance for loan commitments (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Allowance for loan commitments: |  |
Beginning balance | $ 4,400 | $ 4,900
Provision | 0 | 500
Ending balance | 4,400 | 5,400
Real estate | Home equity line of credit |  |
Allowance for loan commitments: |  |
Beginning balance | 400 | 400
Provision | 0 | 0
Ending balance | 400 | 400
Real estate | Commercial construction |  |
Allowance for loan commitments: |  |
Beginning balance | 2,600 | 3,700
Provision | 0 | (100)
Ending balance | 2,600 | 3,600
Commercial |  |
Allowance for loan commitments: |  |
Beginning balance | 1,400 | 800
Provision | 0 | 600
Ending balance | $ 1,400 | $ 1,400

X
- Definition Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=121611286&loc=d3e11927-110247 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82919202-210446 + Details
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Balance Type: | credit
Period Type: | instant

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- Definition Amount of expense (reversal of expense) for expected credit loss for off-balance sheet credit exposure. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
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X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Details
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Namespace Prefix: |
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- Details
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Namespace Prefix: |
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Balance Type: |
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X
- Details
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- Details
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