Debt Securities - Summary of reconciliation of amortized cost to fair value (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 133,364	$ 149,574
Gross Unrealized Gains	0	910
Gross Unrealized Losses	(21,989)	(2,100)
Fair Value	111,375	148,384
Mortgage-backed securities - agency
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	113,658	122,258
Gross Unrealized Gains	0	673
Gross Unrealized Losses	(19,587)	(2,050)
Fair Value	94,071	120,881
CMO's - agency
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	19,706	27,316
Gross Unrealized Gains	0	237
Gross Unrealized Losses	(2,402)	(50)
Fair Value	$ 17,304	$ 27,503

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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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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