Securities, Available-for-Sale Investment Securities Portfolios (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	$ 353,329	$ 156,929
Gross unrealized gains	37	475
Gross unrealized losses	(24,617)	(1,008)
Fair value	328,749	156,396
Securities [Abstract]
Sales of securities	0	0
Federal Agency Mortgage-backed Securities [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	84,955	70,078
Gross unrealized gains	2	196
Gross unrealized losses	(10,788)	(244)
Fair value	74,169	70,030
Federal Agency Collateralized Mortgage Obligation ("CMO") [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	27,776	9,391
Gross unrealized gains	0	11
Gross unrealized losses	(1,676)	(115)
Fair value	26,100	9,287
Federal Agency Debt [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	55,687	38,152
Gross unrealized gains	26	106
Gross unrealized losses	(4,288)	(270)
Fair value	51,425	37,988
Municipal Bonds [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	4,866	4,898
Gross unrealized gains	0	40
Gross unrealized losses	(669)	(23)
Fair value	4,197	4,915
U.S. Treasuries [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	165,997	18,169
Gross unrealized gains	0	0
Gross unrealized losses	(5,408)	(218)
Fair value	160,589	17,951
SBA Pools [Member]
Available-for-Sale Investment Securities Portfolios [Abstract]
Amortized cost	14,048	16,241
Gross unrealized gains	9	122
Gross unrealized losses	(1,788)	(138)
Fair value	$ 12,269	$ 16,225

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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).

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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).

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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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Amount of cash inflow from sale 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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