Available for Sale Securities (Schedule of amortized cost, gross unrealized gains and losses and fair values of available for sale securities) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract]
Amortized Cost	$ 224,995
Gross Unrealized Gains		$ 172
Gross Unrealized Losses	(33,010)	(35,857)
Fair Value	191,985
Amortized Cost		259,344
Fair Value	191,985
Fair Value		223,659
U.S. Treasury securities
Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract]
Amortized Cost	25,072
Gross Unrealized Losses	(1,066)	(2,315)
Fair Value	24,006
Amortized Cost		40,172
Fair Value	24,006
Fair Value		37,857
U.S. government agency mortgage-backed securities-residential
Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract]
Amortized Cost	156,523
Gross Unrealized Losses	(27,943)	(29,392)
Fair Value	128,580
Amortized Cost		173,926
Fair Value	128,580
Fair Value		144,534
U.S. government agency securities
Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract]
Amortized Cost	24,774
Gross Unrealized Losses	(1,616)	(2,336)
Fair Value	23,158
Amortized Cost		24,785
Fair Value	23,158
Fair Value		22,449
Municipal securities
Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract]
Amortized Cost	3,163
Gross Unrealized Losses	(260)	(331)
Fair Value	2,903
Amortized Cost		5,117
Fair Value	2,903
Fair Value		4,786
Corporate Bonds
Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract]
Amortized Cost	14,700
Gross Unrealized Losses	(2,060)	(1,483)
Fair Value	12,640
Amortized Cost		14,700
Fair Value	12,640
Fair Value		13,217
Other
Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract]
Amortized Cost	763
Gross Unrealized Gains		172
Gross Unrealized Losses	(65)
Fair Value	698
Amortized Cost		644
Fair Value	$ 698
Fair Value		$ 816

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
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-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amortized cost excluding accrued interest, before allowance for credit loss, 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 excluding accrued interest, 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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