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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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Fair Value of Financial Instruments - Additional Information (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Loans receivable	$ 5,732,787	$ 5,829,421
Loans acquired with deteriorated credit quality	44,939	48,734	$ 47,058	$ 58,165
Other real estate owned	0	12,956
Significant Unobservable Inputs (Level 3)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Collateral dependent loans, fair value	6,910
Other real estate owned		13,000
Significant Unobservable Inputs (Level 3) \| Real Estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Loans receivable	7,400	21,000
Loans acquired with deteriorated credit quality	508	3,300
Collateral dependent loans, fair value	$ 6,900	17,700
Significant Unobservable Inputs (Level 3) \| Fair Value, Measurements, Nonrecurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Collateral dependent loans, fair value		$ 17,721