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Loans Receivable - Performance Status of Loans Receivable (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	$ 5,850,476	$ 5,436,576
Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	4,103,819	3,745,866
Residential mortgage
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	1,700,559	1,645,816
Consumer loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	46,098	44,894
Nonperforming
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days and Over Past Due Accruing	0	0
Nonaccrual Loans with Allowance for Credit Losses	19,212	25,026
Nonaccrual Loans with no Allowance for Credit Losses	23,415	45,295
Financing receivable, before allowance for credit loss, fee and loan in process	42,627	70,321
Nonperforming | Residential mortgage
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days and Over Past Due Accruing	0	0
Nonaccrual Loans with Allowance for Credit Losses	1,640	3,543
Nonaccrual Loans with no Allowance for Credit Losses	5,031	4,946
Financing receivable, before allowance for credit loss, fee and loan in process	6,671	8,489
Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	5,807,849	5,366,255
Performing | Residential mortgage
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	1,693,888	1,637,327
Multi-family mortgage | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	2,761,775	2,409,090
Multi-family mortgage | Nonperforming | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days and Over Past Due Accruing	0	0
Nonaccrual Loans with Allowance for Credit Losses	5,686	8,367
Nonaccrual Loans with no Allowance for Credit Losses	13,428	18,286
Financing receivable, before allowance for credit loss, fee and loan in process	19,114	26,653
Multi-family mortgage | Performing | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	2,742,661	2,382,437
Nonresidential mortgage | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	968,574	1,019,838
Nonresidential mortgage | Nonperforming | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days and Over Past Due Accruing	0	0
Nonaccrual Loans with Allowance for Credit Losses	11,815	12,602
Nonaccrual Loans with no Allowance for Credit Losses	4,725	19,292
Financing receivable, before allowance for credit loss, fee and loan in process	16,540	31,894
Nonresidential mortgage | Performing | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	952,034	987,944
Commercial business | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	146,861	176,807
Commercial business | Nonperforming | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days and Over Past Due Accruing	0	0
Nonaccrual Loans with Allowance for Credit Losses	71	212
Nonaccrual Loans with no Allowance for Credit Losses	181	81
Financing receivable, before allowance for credit loss, fee and loan in process	252	293
Commercial business | Performing | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	146,609	176,514
Construction | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	226,609	140,131
Construction | Nonperforming | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days and Over Past Due Accruing	0	0
Nonaccrual Loans with Allowance for Credit Losses	0	0
Nonaccrual Loans with no Allowance for Credit Losses	0	1,561
Financing receivable, before allowance for credit loss, fee and loan in process	0	1,561
Construction | Performing | Commercial loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	226,609	138,570
Home equity loans | Consumer loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	43,549	42,028
Home equity loans | Nonperforming | Consumer loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days and Over Past Due Accruing	0	0
Nonaccrual Loans with Allowance for Credit Losses	0	302
Nonaccrual Loans with no Allowance for Credit Losses	50	1,129
Financing receivable, before allowance for credit loss, fee and loan in process	50	1,431
Home equity loans | Performing | Consumer loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	43,499	40,597
Other consumer | Consumer loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	2,549	2,866
Other consumer | Nonperforming | Consumer loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days and Over Past Due Accruing	0	0
Nonaccrual Loans with Allowance for Credit Losses	0	0
Nonaccrual Loans with no Allowance for Credit Losses	0	0
Financing receivable, before allowance for credit loss, fee and loan in process	0	0
Other consumer | Performing | Consumer loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivable, before allowance for credit loss, fee and loan in process	$ 2,549	$ 2,866

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Amortized cost, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

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