Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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Amount excluding accrued interest, of decrease in financing receivable from sale. Excludes net investment in lease.

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Securities (Narrative) (Details) $ in Thousands	3 Months Ended
Securities (Narrative) (Details) $ in Thousands	Mar. 31, 2023 USD ($) Security	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)
Schedule Of Available For Sale Securities [Line Items]
Amortized cost basis	$ 171,021		$ 175,059
Accrued interest receivable	408
Available-for-sale Securities, Gross Realized Gains	0	$ 0
Securities available for sale, at fair value	148,890		$ 149,156
Pledged as Collateral [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, at fair value	14,500
Available-for-Sale Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost basis	$ 147,800
Debt securities included in gross unrealized losses on available for sale securities \| Security	104