Debt Securities - Held-to-maturity Debt Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Held-to-maturity Debt Securities
Held-to-maturity Amortized Cost	$ 8,428	$ 8,947
Gross Unrealized Gains	146	58
Gross Unrealized Losses	(108)	(149)
Held-to-maturity Fair Value	8,466	8,856
U.S Government and Federal agencies
Held-to-maturity Debt Securities
Held-to-maturity Amortized Cost	831	861
Gross Unrealized Losses	(106)	(135)
Held-to-maturity Fair Value	725	726
Certificates of Deposit
Held-to-maturity Debt Securities
Held-to-maturity Amortized Cost	7,597	8,086
Gross Unrealized Gains	146	58
Gross Unrealized Losses	(2)	(14)
Held-to-maturity Fair Value	$ 7,741	$ 8,130