Investment securities available for sale - Amortized cost and fair value of investment securities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 149,120	$ 95,606
Gross Unrealized Gains	49	414
Gross Unrealized Losses	(14,666)	(1,321)
Fair Value	134,503	94,699
U.S. Government agencies obligations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	64,643	41,513
Gross Unrealized Gains		22
Gross Unrealized Losses	(4,066)	(536)
Fair Value	60,577	40,999
Mortgage-backed securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	71,156	40,806
Gross Unrealized Gains		302
Gross Unrealized Losses	(9,150)	(613)
Fair Value	62,006	40,495
Municipals
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,268	2,271
Gross Unrealized Losses	(723)	(62)
Fair Value	1,545	2,209
Subordinated debt
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	11,053	11,016
Gross Unrealized Gains	49	90
Gross Unrealized Losses	(727)	(110)
Fair Value	$ 10,375	$ 10,996

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).

+ References

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-Publisher FASB
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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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