Repurchase Agreements (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2024	Jun. 30, 2024
Repurchase Agreements
Increase in securities sold under agreements to repurchase	$ 5,600
Period-end balance	15,000	$ 9,398
Average balance during the period	12,321	9,398
Maximum month-end balance during the period	$ 15,000	$ 9,398
Average interest during the period	5.19%	5.39%
Period-end interest rate	3.95%	5.39%