Loans Held For Investment - Schedule of Change in Allowance for Credit Losses (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2025	Jun. 30, 2024
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance, beginning	$ 4,700	$ 0
Provision for expected credit losses	27,032	7,884
Charge-off amounts	(17,382)	(3,266)
Recoveries collected	503	82
Balance, end of period	$ 14,853	$ 4,700

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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Name:	us-gaap_FinancingReceivableAllowanceForCreditLosses
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant