v3.24.1.1.u2

Securities - Summary (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Securities - Summary (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Securities available-for-sale:
Amortized Cost	$ 31,566	$ 34,850
Gross Unrealized Gains	168	197
Gross Unrealized Losses	(3,847)	(3,745)
Fair Value	27,887	31,302
Securities held-to-maturity:
Amortized Cost	1,433	1,454
Gross Unrealized Gains		1
Gross Unrealized Losses	(218)	(229)
Fair Value	1,215	1,226
Equity securities:
Amortized Cost	388	361
Fair Value	388	361
Structured certificates of deposit
Securities held-to-maturity:
Amortized Cost	650	650
Gross Unrealized Losses	(190)	(208)
Fair Value	460	442
Residential mortgage-backed - US agency and GSEs
Securities available-for-sale:
Amortized Cost	20	20
Fair Value	20	20
Securities held-to-maturity:
Amortized Cost	783	804
Gross Unrealized Gains		1
Gross Unrealized Losses	(28)	(21)
Fair Value	755	784
Corporate bonds
Securities available-for-sale:
Amortized Cost	13,970	17,242
Gross Unrealized Gains	84	85
Gross Unrealized Losses	(2,107)	(2,280)
Fair Value	11,947	15,047
State and political subdivisions
Securities available-for-sale:
Amortized Cost	17,576	17,588
Gross Unrealized Gains	84	112
Gross Unrealized Losses	(1,740)	(1,465)
Fair Value	15,920	16,235
Large cap equity mutual fund
Equity securities:
Amortized Cost	52	45
Fair Value	52	45
Other mutual funds
Equity securities:
Amortized Cost	336	316
Fair Value	$ 336	$ 316

Amount of unrealized gain 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 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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Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).

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Generations Bancorp NY, Inc. 10-Q/A