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Investment Securities - Allowance for credit losses on held to maturity debt securities by major security type (Details) | 3 Months Ended
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Mar. 31, 2023 USD ($)
Schedule of Held-to-Maturity Securities [Line Items] |
Provision (Credit) | $ (31,000)
Ending Balance | 83,000
Impact of adopting ASU 2016-13 |
Schedule of Held-to-Maturity Securities [Line Items] |
Beginning Balance | 114,000
U.S. Agency |
Schedule of Held-to-Maturity Securities [Line Items] |
Ending Balance | 0
Municipal |
Schedule of Held-to-Maturity Securities [Line Items] |
Ending Balance | 3,000
Municipal | Impact of adopting ASU 2016-13 |
Schedule of Held-to-Maturity Securities [Line Items] |
Beginning Balance | 3,000
Corporate bonds and other securities |
Schedule of Held-to-Maturity Securities [Line Items] |
Provision (Credit) | (31,000)
Ending Balance | 80,000
Corporate bonds and other securities | Impact of adopting ASU 2016-13 |
Schedule of Held-to-Maturity Securities [Line Items] |
Beginning Balance | $ 111,000

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- Definition Amount, excluding accrued interest, of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446 + Details
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- Definition Amount, excluding accrued interest, of credit loss expense (reversal of expense) on investment in debt security measured at amortized cost (held-to-maturity). + 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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- 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
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