Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Dec. 31, 2023

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following tables present the changes in the components of AOCI, net of tax, for the periods indicated.

	For the Three Months Ended December 31, 2023
	Unrealized	Unrealized
	Gains (Losses)	Gains (Losses)
	on AFS	on Cash Flow	Total
	Securities	Hedges	AOCI
	(Dollars in thousands)
Beginning balance	(1,142)	9,842	8,700
Other comprehensive income (loss), before reclassifications	16,581	(2,998)	13,583
Amount reclassified from AOCI, net of taxes of $626	—	(1,940)	(1,940)
Reclassification adjustment for gross gains on AFS securities included in net income, net of taxes of $383	(1,188)	—	(1,188)
Other comprehensive income (loss)	15,393	(4,938)	10,455
Ending balance	14,251	4,904	19,155

	For the Three Months Ended December 31, 2022
	Unrealized		Unrealized
	Gains (Losses)		Gains (Losses)
	on AFS		on Cash Flow		Total
	Securities		Hedges		AOCI
	(Dollars in thousands)
Beginning balance	$	(155,119)	$	9,486	$	(145,633)
Other comprehensive income (loss), before reclassifications	13,050		715		13,765
Amount reclassified from AOCI, net of taxes of $237	—		(734)		(734)
Other comprehensive income (loss)	13,050		(19)		13,031
Ending balance	$	(142,069)	$	9,467	$	(132,602)