CREDIT LOSSES ON INVESTMENT SECURITIES AVAILABLE-FOR-SALE (Tables)

3 Months Ended

Dec. 31, 2023

Credit Losses on Investment Securities Available-for-Sale [Abstract]

Schedule of Fair Values Less than their Amortized Cost Contain Unrealized Losses

Investment securities with fair values less than their amortized cost contain unrealized losses. Details of available-for-sale securities with unrealized losses at December 31, 2023 are as follows:

			Less Than 12 Months					12 Months Or Greater					Total
	Number of		Fair		Unrealized			Fair		Unrealized			Fair		Unrealized
	Securities		Value		Losses			Value		Losses			Value		Losses
December 31, 2023	(Dollars in thousands)
Obligations of U.S. government agencies:
Mortgage-backed securities - residential		1	$	—	$	—		$	95	$	(8	)	$	95	$	(8	)
Obligations of U.S. government-sponsored enterprises
Mortgage-backed securities - residential		9		1,879		(9	)		7,929		(1,403	)		9,808		(1,412	)
Total		10	$	1,879	$	(9	)	$	8,024	$	(1,411	)	$	9,903	$	(1,420	)

			Less Than 12 Months					12 Months Or Greater					Total
	Number of		Fair		Unrealized			Fair		Unrealized			Fair		Unrealized
	Securities		Value		Losses			Value		Losses			Value		Losses
September 30, 2023	(Dollars in thousands)
Obligations of U.S. government agencies:
Mortgage-backed securities - residential		6	$	—	$	—		$	4,312	$	(864	)	$	4,312	$	(864	)
Mortgage-backed securities - commercial		2		1,926		(14	)		567		(2	)		2,493		(16	)
Obligations of U.S. government-sponsored enterprises
Mortgage-backed securities - residential		50		4,938		(49	)		44,485		(10,382	)		49,423		(10,431	)
Debt securities		12		—		—			21,550		(1,947	)		21,550		(1,947	)
Private label mortgage-backed securities residential		1		—		—			195		(12	)		195		(12	)
Obligations of state and political subdivisions		7		789		(43	)		2,072		(562	)		2,861		(605	)
Corporate securities		1		—		—			2,803		(197	)		2,803		(197	)
Total		79	$	7,653	$	(106	)	$	75,984	$	(13,966	)	$	83,637	$	(14,072	)