AVAILABLE-FOR-SALE SECURITIES - SCHEDULE OF INVESTMENTS CLASSIFIED BY CONTRACTUAL MATURITY DATE (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Jun. 30, 2026
Available-for-sale—Fair value
Amortized Cost	$ 779,897	$ 803,792
Available-for-sale—Amortized cost
Total Amount	779,897
Due Within One Year	19,142
Due after One but within Five Years	519,914
Due after Five but within Ten Years	239,217
Due After Ten Years	1,624
Fair Value
Available-for-sale—Fair value
Amortized Cost	780,585
Due Within One Year	18,717
Due after One but within Five Years	519,865
Due after Five but within Ten Years	240,110
Due After Ten Years	1,893
United States Treasury securities
Available-for-sale—Fair value
Amortized Cost	710,060	732,118
Due Within One Year	0
Due after One but within Five Years	478,982
Due after Five but within Ten Years	231,078
Due After Ten Years	0
Agency
Available-for-sale—Fair value
Amortized Cost	66,597	68,344
Due Within One Year	18,712
Due after One but within Five Years	39,580
Due after Five but within Ten Years	7,066
Due After Ten Years	1,239
Non-agency
Available-for-sale—Fair value
Amortized Cost	3,240	3,330
Due Within One Year	430
Due after One but within Five Years	1,352
Due after Five but within Ten Years	1,073
Due After Ten Years	385
Total MBS
Available-for-sale—Fair value
Amortized Cost	69,837	$ 71,674
Due Within One Year	19,142
Due after One but within Five Years	40,932
Due after Five but within Ten Years	8,139
Due After Ten Years	$ 1,624

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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-Section 50
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+ References

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