Kearny Financial (KRNY) 10-Q 8 Nov 21 2022 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Sep. 30, 2021	Nov. 02, 2021
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Entity File Number	001-37399
Entity Tax Identification Number	30-0870244
Document Period End Date	Sep. 30, 2021
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Trading Symbol	KRNY
Security Exchange Name	NASDAQ
Title of 12(b) Security	Common Stock, $0.01 par value
Entity Registrant Name	KEARNY FINANCIAL CORP.
Entity Central Index Key	0001617242
Current Fiscal Year End Date	--06-30
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		75,049,972
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Address, Address Line One	120 Passaic Ave.
Entity Address, City or Town	Fairfield
Entity Address, State or Province	NJ
Entity Address, Postal Zip Code	07004
Entity Incorporation, State or Country Code	MD
City Area Code	973
Local Phone Number	244-4500
Document Quarterly Report	true
Document Transition Report	false

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Assets
Cash and amounts due from depository institutions	$ 16,592	$ 21,463
Interest-bearing deposits in other banks	37,478	46,392
Cash and cash equivalents	54,070	67,855
Investment securities available for sale (amortized cost $1,648,192 and $1,666,853, respectively), net of allowance for credit losses of $0 at September 30, 2021 and June 30, 2021	1,651,156	1,676,864
Investment securities held to maturity (fair value $38,673 and $39,610, respectively), net of allowance for credit losses of $0 at September 30, 2021 and June 30, 2021	37,497	38,138
Loans held-for-sale	12,884	16,492
Loans receivable	4,789,339	4,851,394
Less: allowance for credit losses on loans	(51,785)	(58,165)
Net loans receivable	4,737,554	4,793,229
Premises and equipment	55,236	56,338
Federal Home Loan Bank ("FHLB") of New York stock	36,615	36,615
Accrued interest receivable	19,541	19,362
Goodwill	210,895	210,895
Core deposit intangibles	3,524	3,705
Bank owned life insurance	284,871	283,310
Deferred income tax assets, net	27,771	29,323
Other real estate owned	178	178
Other assets	51,896	51,431
Total Assets	7,183,688	7,283,735
Liabilities
Deposits: Non-interest-bearing	631,344	593,718
Deposits: Interest-bearing	4,763,795	4,891,588
Total deposits	5,395,139	5,485,306
Borrowings	720,990	685,876
Advance payments by borrowers for taxes	16,222	15,752
Other liabilities	36,914	53,857
Total Liabilities	6,169,265	6,240,791
Stockholders' Equity
Preferred stock, $0.01 par value, 100,000,000 shares authorized; none issued and outstanding	0	0
Common stock, $0.01 par value; 800,000,000 shares authorized; 81,942,973 shares and 83,663,192 shares issued and outstanding, respectively	758	790
Paid-in capital	616,894	654,396
Retained earnings	420,701	408,367
Unearned employee stock ownership plan shares; 2,809,766 shares and 2,960,289 shares, respectively	(26,266)	(26,753)
Accumulated other comprehensive income	2,336	6,144
Total Stockholders' Equity	1,014,423	1,042,944
Total Liabilities and Stockholders' Equity	$ 7,183,688	$ 7,283,735

CONSOLIDATED STATEMENTS OF FI_2

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) (Parenthetical) - USD ($)	Sep. 30, 2021	Jun. 30, 2021
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	100,000,000	100,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	800,000,000	800,000,000
Common stock, shares issued	75,799,972	78,964,859
Common stock, shares outstanding	75,799,972	78,964,859
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares	2,709,420	2,759,594
Securities available for sale, Amortized Cost	$ 1,648,192,000	$ 1,666,853,000
Net of allowance for credit losses	0
Securities held to maturity, estimated fair value	38,673,000	39,610,000
Available-for-sale Securities [Member]
Securities available for sale, Amortized Cost	1,648,192,000	1,666,853,000
Net of allowance for credit losses	0	0
Held-to-maturity Securities [Member]
Net of allowance for credit losses	0	0
Securities held to maturity, estimated fair value	$ 38,673,000	$ 39,610,000

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Interest Income
Loans	$ 48,230	$ 52,811
Taxable investment securities	8,212	7,336
Tax-exempt investment securities	333	454
Other interest-earning assets	431	914
Total Interest Income	57,206	61,515
Interest Expense
Deposits	4,065	11,062
Borrowings	3,551	5,660
Total Interest Expense	7,616	16,722
Net Interest Income	49,590	44,793
(Reversal of) provision for credit losses	(5,400)	4,059
Net Interest Income after (Reversal of) Provision for Credit Losses	54,990	40,734
Non-Interest Income
Fees and service charges	607	445
Gain (loss) on sale and call of securities	1	(377)
Gain on sale of loans	1,006	1,890
Income from bank owned life insurance	1,561	1,596
Electronic banking fees and charges	407	405
Bargain purchase gain	0	3,053
Other income	218	90
Total Non-Interest Income	3,800	7,102
Non-Interest Expense
Salaries and employee benefits	18,617	16,977
Net occupancy expense of premises	4,547	3,122
Equipment and systems	3,825	3,570
Advertising and marketing	392	500
Federal deposit insurance premium	492	472
Directors' compensation	803	748
Merger-related expenses	0	4,349
Other expense	3,127	3,835
Total Non-Interest Expense	31,803	33,573
Income before Income Taxes	26,987	14,263
Income tax expense	7,272	2,884
Net Income	$ 19,715	$ 11,379
Net Income per Common Share (EPS)
Basic	$ 0.26	$ 0.13
Diluted	$ 0.26	$ 0.13
Weighted Average Number of Common Shares Outstanding
Basic	74,537	86,008
Diluted	74,556	86,009

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Statement of Comprehensive Income [Abstract]
Net Income	$ 19,715	$ 11,379
Other Comprehensive (Loss) Income, net of tax:
Net unrealized (loss) gain on securities available for sale	(4,981)	788
Net realized (gain) loss on sale and call of securities available for sale	(1)	265
Fair value adjustments on derivatives	1,164	1,645
Benefit plan adjustments	10	19
Total Other Comprehensive (Loss) Income	(3,808)	2,717
Total Comprehensive Income	$ 15,907	$ 14,096

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	MSB Financial Corporation [Member]	Cumulative Effect Period Of Adoption Adjustment [Member]	Common Stock [Member]	Common Stock [Member]MSB Financial Corporation [Member]	Paid-in Capital [Member]	Paid-in Capital [Member]MSB Financial Corporation [Member]	Retained Earnings [Member]	Retained Earnings [Member]Cumulative Effect Period Of Adoption Adjustment [Member]	Unearned ESOP Shares [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance (in value) at Jun. 30, 2020	$ 1,084,177			$ 837		$ 722,871		$ 387,911		$ (28,699)	$ 1,257
Balance (in shares) at Jun. 30, 2020				83,663
Cumulative effect of change in accounting principle for the adoption of ASU 2017-08 at Jun. 30, 2020			$ (14,239)						$ (14,239)
Balance - July 1, 2020 as adjusted for change in accounting principle at Jun. 30, 2020	1,069,938			$ 837		722,871		373,672		(28,699)	1,257
Net Income	11,379							11,379
Other comprehensive income (loss), net of income tax	2,717										2,717
Accretion Amortization Of ESOP Award	387					(100)				487
Stock option expense	456					456
Restricted stock plan shares earned (in value)	1,016					1,016
Cancellation of shares issued for restricted stock awards (in value)	(49)					(49)
Cancellation of shares issued for restricted stock awards (in shares)				(7)
Acquisition of MSB Financial Corp (in value)					$ 58		$ 45,075
Acquisition of MSB Financial Corp (in shares)		45,133			5,854
Cash dividends declared	(6,917)							(6,917)
Balance (in value) at Sep. 30, 2020	1,124,060			$ 895		769,269		378,134		(28,212)	3,974
Balance (in shares) at Sep. 30, 2020				89,510
Balance (in value) at Jun. 30, 2021	$ 1,042,944			$ 790		654,396		408,367		(26,753)	6,144
Balance (in shares) at Jun. 30, 2021	78,964,859			78,965
Net Income	$ 19,715							19,715
Other comprehensive income (loss), net of income tax	(3,808)										(3,808)
Accretion Amortization Of ESOP Award	620					133				487
Stock option exercise	456					456
Stock option expense	(38,996)
Stock repurchases (in value)	(962)			$ (32)		(38,964)
Stock repurchases (in shares)				(3,158)
Issuance of shares under stock benefit plans	89
Restricted stock plan shares earned (in value)	(7,381)					962
Cancellation of shares issued for restricted stock awards (in value)						(89)
Cancellation of shares issued for restricted stock awards (in shares)				(7)
Cash dividends declared								(7,381)
Balance (in value) at Sep. 30, 2021	$ 1,014,423			$ 758		$ 616,894		$ 420,701		$ (26,266)	$ 2,336
Balance (in shares) at Sep. 30, 2021	75,799,972			75,800

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Statement of Stockholders' Equity [Abstract]
ESOP shares committed to be released, shares	50	50
Restricted stock plan shares earned, shares	72	69
Dividends declared per common share	$ 0.10	$ 0.08

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash Flows from Operating Activities:
Net Income	$ 19,715	$ 11,379
Adjustment to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of premises and equipment	1,502	1,425
Net accretion of premiums, discounts and loan fees and costs	(1,845)	(4,723)
Deferred income taxes and valuation allowance	3,120	855
Bargain purchase gain	0	(3,053)
Amortization of intangible assets	181	265
Amortization of benefit plans’ unrecognized net gain	20	21
(Reversal of) provision for credit losses	(5,400)	4,059
Loans originated for sale	(60,620)	(121,596)
Proceeds from sale of mortgage loans held-for-sale	65,234	124,105
Gain on sale of mortgage loans held-for-sale, net	(1,006)	(1,890)
Realized (gain) loss on sale / call of investment securities available for sale	(1)	377
Realized gain on disposition of premises and equipment	(1)
Increase in cash surrender value of bank owned life insurance	(1,561)	(1,596)
ESOP, stock option plan and restricted stock plan expenses	2,038	1,859
Increase in interest receivable	(179)	(1,294)
Decrease (increase) in other assets	963	(3,456)
Increase in interest payable	5	62
Decrease in other liabilities	(16,751)	(663)
Net Cash Provided by Operating Activities	5,414	6,136
Purchases of:
Investment securities available for sale	(82,000)	(259,381)
Proceeds from:
Repayments/calls/maturities of investment securities available for sale	99,889	120,894
Repayments/calls/maturities of investment securities held to maturity	605	940
Sales of investment securities available for sale	0	19,600
Purchase of loans	(19,601)	(21,586)
Net decrease in loans receivable	83,205	104,354
Additions to premises and equipment	(400)	(1,367)
Proceeds from cash settlement of premises and equipment	1
Redemption of FHLB stock		6,881
Net cash acquired in acquisition		4,296
Net Cash Provided by (Used in) Investing Activities	81,699	(25,369)
Cash Flows from Financing Activities:
Net (decrease) increase in deposits	(89,927)	150,000
Repayment of term FHLB advances	(390,000)	(865,000)
Proceeds from term FHLB advances	390,000	775,000
Net increase (decrease) in other short-term borrowings	35,000	(68,635)
Net increase (decrease) in advance payments by borrowers for taxes	470	(355)
Repurchase and cancellation of common stock of Kearny Financial Corp.	(38,996)
Cancellation of shares repurchased on vesting to pay taxes	(89)	(49)
Dividends paid	(7,356)	(6,877)
Net Cash Used in Financing Activities	(100,898)	(15,916)
Net (Decrease) in Cash and Cash Equivalents	(13,785)	(35,149)
Cash and Cash Equivalents - Beginning	67,855	180,967
Cash and Cash Equivalents - Ending	54,070	145,818
Cash paid during the period for:
Income taxes, net of refunds	6,011	5,371
Interest	$ 7,611	16,660
Non-cash investing and financing activities:
Fair value of assets acquired, net of cash and cash equivalents acquired		567,816
Fair value of liabilities assumed		$ 523,926

Summary of Significant Accounti

Summary of Significant Accounting Policies	3 Months Ended
	Sep. 30, 2021
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Principles of Consolidation The unaudited consolidated financial statements include the accounts of Kearny Financial Corp. (the “Company”), its wholly-owned subsidiary, Kearny Bank (the “Bank”) and the Bank’s wholly-owned subsidiary, CJB Investment Corp. The Company conducts its business principally through the Bank. Management prepared the unaudited consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”), including the elimination of all significant inter-company accounts and transactions during consolidation. Basis of Presentation The accompanying unaudited consolidated financial statements were prepared in accordance with instructions for Form 10-Q and Regulation S-X and do not include information or footnotes necessary for a complete presentation of financial condition, income, comprehensive income, changes in stockholders’ equity and cash flows in conformity with GAAP. However, in the opinion of management, all adjustments (consisting of normal recurring adjustments) necessary for a fair presentation of the unaudited consolidated financial statements have been included. The results of operations for the quarter ended September 30, 2021 are not necessarily indicative of the results that may be expected for the entire fiscal year or any other period. The data in the consolidated statement of financial condition for June 30, 2021 was derived from the Company’s 2021 Annual Report on Form 10-K. That data, along with the interim unaudited financial information presented in the consolidated statements of financial condition, income, comprehensive income, changes in stockholders’ equity and cash flows should be read in conjunction with the audited consolidated financial statements, including the notes thereto, included in the Company’s 2021 Annual Report on Form 10-K. The accounting and reporting policies of the Company conform to U.S. GAAP and to general practice within the financial services industry. A discussion of these policies can be found in Note 1, Summary of Significant Accounting Policies, included in the Company’s 2021 Annual Report on Form 10-K. There have been no material changes to the Company’s significant accounting policies since June 30, 2021. We have reclassified certain amounts in the prior period's financial statements to conform to the current period's presentation. Specifically, effective July 1, 2021, loan prepayment penalty income was reclassified to interest income on loans. Previously, loan prepayment penalty income was recorded within non-interest income. Interest income and non-interest income for all periods presented reflect this reclassification. Update to Significant Accounting Policies Allowance for Credit Losses on Loans ("ACL"). In accordance with the ACL policy, the methodology is reviewed no less than annually. During the quarter ended September 30, 2021, the Company updated the econometric factors used in the determination of the probability of default for certain loan portfolio segments used in its ACL methodology for pooled loans. Econometric factors are selected based on the correlation of the factor to credit losses for each loan portfolio segment. Effective July 1, 2021, the primary econometric factors utilized in the determination of the probability of default for each loan portfolio segment is the national unemployment rate (“NUR”). Prior to July 1, 2021, NUR and gross domestic product (“GDP”) econometric factors were used in the determination of the probability of default for each loan portfolio segment.

Subsequent Events

Subsequent Events	3 Months Ended
	Sep. 30, 2021
Subsequent Events [Abstract]
Subsequent Events	. SUBSEQUENT EVENTS The Company has evaluated events and transactions occurring subsequent to the statement of financial condition date of September 30, 2021 , for items that should potentially be recognized or disclosed in these consolidated financial statements. The evaluation was conducted through the date this document was filed.

Recent Accounting Pronouncement

Recent Accounting Pronouncements	3 Months Ended
	Sep. 30, 2021
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Pronouncements	. RECENT ACCOUNTING PRONOUNCEMENTS In December 2019, the Financial Accounting Standards Board (the “FASB”) issued ASU 2019-12, “Income taxes (Topic 740); Simplifying the Accounting for Income Taxes”. ASU 2019-12 provides amendments intended to reduce the cost and complexity in accounting for income taxes while maintaining or improving the usefulness of the information provided to users of financial statements. ASU 2019-12 removes the following exceptions from ASC 740, Income Taxes: (i) exceptions to the incremental approach for intraperiod tax allocation; (ii) exceptions to accounting for basis differences when a foreign subsidiary becomes an equity method investment or a foreign equity method investment become a subsidiary; and (iii) exception in interim period income tax accounting for year-to-date losses that exceed anticipated losses. ASU 2019-12 provides the following amendments that simplify and improve guidance with Topic 740: (i) franchise taxes that are based partially on income; (ii) transactions that result in a step up in the tax basis of goodwill; (iii) separate financial statements of legal entities that are not subject to tax; (iv) enacted changes in tax laws in interim periods; and (v) employee stock ownership plans and investments in qualified affordable housing projects accounted for using the equity method. For public business entities, the amendments in the ASU 2019-12 are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2020. The Company adopted ASU 2019-12 in July 2021, and its adoption did not have a significant impact on the Company’s audited consolidated financial statements.

Securities

Securities	3 Months Ended
	Sep. 30, 2021
Investments, Debt and Equity Securities [Abstract]
Securities	4. SECURITIES At September 30, 2021, there was no allowance for credit losses on available for sale securities. The following tables present the amortized cost, gross unrealized gains and losses and estimated fair values for available for sale securities and the amortized cost, gross unrecognized gains and losses and estimated fair values for held to maturity securities as of the dates indicated: September 30, 2021 Amortized Gross Gross Allowance for Credit Losses Fair (In Thousands) Available for sale: Debt securities: Obligations of state and political subdivisions $ 33,235 $ 676 $ - $ - $ 33,911 Asset-backed securities 232,448 2,668 56 - 235,060 Collateralized loan obligations 253,458 90 105 - 253,443 Corporate bonds 160,996 2,667 142 - 163,521 Total debt securities 680,137 6,101 303 - 685,935 Mortgage-backed securities: Collateralized mortgage obligations (1) 11,300 226 - - 11,526 Residential pass-through securities (1) 693,483 6,109 10,279 - 689,313 Commercial pass-through securities (1) 263,272 4,285 3,175 - 264,382 Total mortgage-backed securities 968,055 10,620 13,454 - 965,221 Total securities available for sale $ 1,648,192 $ 16,721 $ 13,757 $ - $ 1,651,156 (1) Government-sponsored enterprises. June 30, 2021 Amortized Gross Gross Allowance for Credit Losses Fair (In Thousands) Available for sale: Debt securities: Obligations of state and political subdivisions $ 33,800 $ 803 $ - $ - $ 34,603 Asset-backed securities 240,217 2,835 63 - 242,989 Collateralized loan obligations 189,873 177 170 - 189,880 Corporate bonds 155,622 2,802 73 - 158,351 Total debt securities 619,512 6,617 306 - 625,823 Mortgage-backed securities: Collateralized mortgage obligations (1) 13,420 319 - - 13,739 Residential pass-through securities (1) 744,196 7,443 7,148 - 744,491 Commercial pass-through securities (1) 289,725 5,738 2,652 - 292,811 Total mortgage-backed securities 1,047,341 13,500 9,800 - 1,051,041 Total securities available for sale $ 1,666,853 $ 20,117 $ 10,106 $ - $ 1,676,864 (1) Government-sponsored enterprises . September 30, 2021 Amortized Gross Gross Allowance for Credit Losses Fair (In Thousands) Held to maturity: Debt securities: Obligations of state and political subdivisions $ 25,191 $ 1,084 $ - $ - $ 26,275 Total debt securities 25,191 1,084 - - 26,275 Mortgage-backed securities: Commercial pass-through securities (1) 12,306 92 - - $ 12,398 Total mortgage-backed securities 12,306 92 - - 12,398 Total securities held to maturity $ 37,497 $ 1,176 $ - $ - $ 38,673 (1) Government-sponsored enterprises. June 30, 2021 Amortized Gross Gross Allowance for Credit Losses Fair (In Thousands) Held to maturity: Debt securities: Obligations of state and political subdivisions $ 25,824 $ 1,204 $ - $ - $ 27,028 Total debt securities 25,824 1,204 - - 27,028 Mortgage-backed securities: Commercial pass-through securities (1) 12,314 268 - - $ 12,582 Total mortgage-backed securities 12,314 268 - - 12,582 Total securities held to maturity $ 38,138 $ 1,472 $ - $ - $ 39,610 (1) Government-sponsored enterprises. Excluding the balances of mortgage-backed securities, the following table presents the amortized cost and estimated fair values of debt securities available for sale and held to maturity, by contractual maturity, at September 30, 2021: September 30, 2021 Amortized Fair (In Thousands) Debt securities: Due in one year or less $ 5,946 $ 5,992 Due after one year through five years 37,244 38,288 Due after five years through ten years 370,928 374,340 Due after ten years 291,210 293,590 Total $ 705,328 $ 712,210 Sales of securities available for sale were as follows for the periods presented below: Three Months Ended September 30, 2021 2020 (In Thousands) Available for sale securities sold: Proceeds from sales of securities $ - $ 19,600 Gross realized gains $ - $ - Gross realized losses - ( 385 ) Net gain on sales of securities $ - $ ( 385 ) Calls of securities available for sale during the quarter ended September 30, 2021 and September 30, 2020 resulted in gross gains of $ 1,000 and $ 8,000 , respectively. During the quarter ended September 30, 2021 and September 30, 2020 , there were no gains or losses recognized on sales of securities held to maturity. The carrying value of securities pledged for borrowings at the FHLB and other institutions, and securities pledged for public funds and other purposes, were as follows as of the dates presented below: September 30, June 30, 2021 2021 (In Thousands) Securities pledged: Pledged for borrowings at the FHLB of New York $ 152,656 $ 170,120 Pledged to secure public funds on deposit 164,239 137,778 Pledged for potential borrowings at the Federal 335,889 274,076 Total carrying value of securities pledged $ 652,784 $ 581,974 The following tables present the gross unrealized losses on securities and the estimated fair value of the related securities, aggregated by investment category and length of time that securities have been in a continuous unrealized loss position within the available for sale portfolio at September 30, 2021 and June 30, 2021: September 30, 2021 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Number of Securities Fair Unrealized (Dollars in Thousands) Securities Available for Sale: Asset-backed securities $ 6,076 $ 9 $ 5,640 $ 47 2 $ 11,716 $ 56 Collateralized loan 51,738 12 58,680 93 9 110,418 105 Corporate bonds 28,881 142 - - 6 28,881 142 Commercial pass-through 123,354 2,799 15,707 376 7 139,061 3,175 Residential pass-through 450,719 10,279 - - 10 450,719 10,279 Total $ 660,768 $ 13,241 $ 80,027 $ 516 34 $ 740,795 $ 13,757 June 30, 2021 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Number of Securities Fair Unrealized (Dollars in Thousands) Securities Available for Sale: Asset-backed securities $ 12,159 $ 63 $ - $ - 2 $ 12,159 $ 63 Collateralized loan 36,741 9 58,605 161 8 95,346 170 Corporate bonds 15,952 73 - - 4 15,952 73 Commercial pass-through 145,055 2,652 - - 7 145,055 2,652 Residential pass-through 424,112 7,148 - - 10 424,112 7,148 Total $ 634,019 $ 9,945 $ 58,605 $ 161 31 $ 692,624 $ 10,106 At September 30, 2021 and June 30, 2021 , there were no held to maturity securities with unrecognized losses. Available for sale securities are evaluated to determine if a decline in fair value below the amortized cost basis has resulted from a credit loss or from other factors. An impairment related to credit factors would be recorded through an allowance for credit losses. The allowance is limited to the amount by which the security’s amortized cost basis exceeds the fair value. An impairment that has not been recorded through an allowance for credit losses shall be recorded through other comprehensive income, net of applicable taxes. Investment securities will be written down to fair value through the consolidated statement of income when management intends to sell, or may be required to sell, the securities before they recover in value. The issuers of these securities continue to make timely principal and interest payments and none of these securities were past due or were placed in nonaccrual status at September 30, 2021 . Management believes that the unrealized losses on these securities are a function of changes in market interest rates and credit spreads, not changes in credit quality. Therefore, no allowance for credit losses was recorded at September 30, 2021. At September 30, 2021, the held to maturity securities portfolio consisted of one agency commercial mortgage-backed security and obligations of state and political subdivisions. The commercial mortgage-backed security is issued by a U.S. government agency and is implicitly guaranteed by the U.S. government. The obligations of state and political subdivisions in the portfolio are highly rated by major rating agencies and have a long history of no credit losses. None of the securities in the Company’s held to maturity portfolio were in an unrealized loss position at September 30, 2021 . The Company regularly monitors the obligations of state and political subdivisions sector of the market and reviews collectability including such factors as the financial condition of the issuers as well as credit ratings in effect as of the reporting period.

Loans Receivable

Loans Receivable	3 Months Ended
	Sep. 30, 2021
Receivables [Abstract]
Loans Receivable	. LOANS RECEIVABLE The following table sets forth the composition of the Company’s loan portfolio at September 30, 2021 and June 30, 2021: September 30, June 30, 2021 2021 (In Thousands) Commercial loans: Multi-family mortgage $ 1,978,681 $ 2,039,260 Nonresidential mortgage 1,023,391 1,079,444 Commercial business 169,392 168,951 Construction 112,226 93,804 Total commercial loans 3,283,690 3,381,459 One- to four-family residential mortgage 1,483,106 1,447,721 Consumer loans: Home equity loans 44,912 47,871 Other consumer 3,020 3,259 Total consumer loans 47,932 51,130 Total loans 4,814,728 4,880,310 Unaccreted yield adjustments ( 25,389 ) ( 28,916 ) Total loans receivable, net of yield adjustments $ 4,789,339 $ 4,851,394 Past Due Loans Past due status is based on the contractual payment terms of the loans. The following tables present the payment status of past due loans as of September 30, 2021 and June 30, 2021, by loan segment: September 30, 2021 Multi- Non- Commercial Construction Residential Home Other Total (In Thousands) Current $ 1,960,662 $ 990,979 $ 169,152 $ 111,165 $ 1,475,160 $ 44,770 $ 3,019 $ 4,754,907 Past due: 30-59 days - - - 1,061 2,198 72 - 3,331 60-89 days - 245 4 - 1,253 - 1 1,503 90 days and over 18,019 32,167 236 - 4,495 70 - 54,987 Total past due 18,019 32,412 240 1,061 7,946 142 1 59,821 Total loans $ 1,978,681 $ 1,023,391 $ 169,392 $ 112,226 $ 1,483,106 $ 44,912 $ 3,020 $ 4,814,728 June 30, 2021 Multi- Non- Commercial Construction Residential Home Other Total (In Thousands) Current $ 2,023,166 $ 1,046,553 $ 168,550 $ 93,804 $ 1,439,501 $ 47,828 $ 3,258 $ 4,822,660 Past due: 30-59 days - - - - 382 6 1 389 60-89 days - - - - 2,734 5 - 2,739 90 days and over 16,094 32,891 401 - 5,104 32 - 54,522 Total past due 16,094 32,891 401 - 8,220 43 1 57,650 Total loans $ 2,039,260 $ 1,079,444 $ 168,951 $ 93,804 $ 1,447,721 $ 47,871 $ 3,259 $ 4,880,310 Nonperforming Loans Loans are generally placed on nonaccrual status when contractual payments become 90 or more days past due or when the Company does not expect to receive all principal and interest payments (“P&I”) owed substantially in accordance with the terms of the loan agreement, regardless of past due status. Loans that become 90 days past due, but are well secured and in the process of collection, may remain on accrual status. Nonaccrual loans are generally returned to accrual status when all payments due are brought current and we expect to receive all remaining P&I payments owed substantially in accordance with the terms of the loan agreement. Payments received in cash on nonaccrual loans, including both the principal and interest portions of those payments, are generally applied to reduce the carrying value of the loan. The Company did not recognize interest income on non-accrual loans during the three months ended September 30, 2021 and 2020. The following tables present information relating to the Company’s nonperforming loans as of September 30, 2021 and June 30, 2021: September 30, 2021 Multi- Non- Commercial Construction Residential Home Other Total (In Thousands) Performing $ 1,957,735 $ 987,641 $ 168,718 $ 110,140 $ 1,471,322 $ 43,207 $ 3,020 $ 4,741,783 Nonperforming: 90 days and over past due accruing - - - - - - - - Nonaccrual loans with allowance for credit losses 5,359 11,141 4 - 5,337 335 - 22,176 Nonaccrual loans with no allowance for credit losses 15,587 24,609 670 2,086 6,447 1,370 - 50,769 Total nonperforming 20,946 35,750 674 2,086 11,784 1,705 - 72,945 Total loans $ 1,978,681 $ 1,023,391 $ 169,392 $ 112,226 $ 1,483,106 $ 44,912 $ 3,020 $ 4,814,728 June 30, 2021 Multi- Non- Commercial Construction Residential Home Other Total (In Thousands) Performing $ 2,020,734 $ 1,042,257 $ 168,039 $ 91,576 $ 1,428,551 $ 46,127 $ 3,259 $ 4,800,543 Nonperforming: 90 days and over past due accruing - - - - - - - - Nonaccrual loans with allowance for credit losses 8,300 12,612 236 - 7,422 452 - 29,022 Nonaccrual loans with no allowance for credit losses 10,226 24,575 676 2,228 11,748 1,292 - 50,745 Total nonperforming 18,526 37,187 912 2,228 19,170 1,744 - 79,767 Total loans $ 2,039,260 $ 1,079,444 $ 168,951 $ 93,804 $ 1,447,721 $ 47,871 $ 3,259 $ 4,880,310 Troubled Debt Restructurings (“TDRs”) TDRs are loans where the Company has modified the contractual terms of the loan as a result of the financial condition of the borrower. Subsequent to their modification, TDRs are placed on non-accrual until such time as satisfactory payment performance has been demonstrated, at which time the loan may be returned to accrual status. On a case-by-case basis, the Company may agree to modify the contractual terms of a loan to assist a borrower who may be experiencing financial difficulty, as well as to preserve the Company’s position in the loan. If the borrower is experiencing financial difficulties and a concession has been made at the time of such modification, the loan is classified as a TDR. The Company had TDRs totaling $ 20.1 million and $ 17.8 million as of September 30, 2021 and June 30, 2021 , respectively. The allowance for credit losses associated with the TDRs presented in the tables below totaled $ 725,000 and $ 256,000 as of September 30, 2021 and June 30, 2021, respectively. As of September 30, 2021, there were no significant commitments to lend additional funds to borrowers whose loans had been restructured in a TDR. The following tables present total TDR loans at September 30, 2021 and June 30, 2021: September 30, 2021 Accrual Non-accrual Total # of Loans Amount # of Loans Amount # of Loans Amount (Dollars In Thousands) Commercial loans: Multi-family mortgage loans - $ - 2 $ 5,718 2 $ 5,718 Nonresidential mortgage 3 253 4 2,069 7 2,322 Commercial business 4 3,786 4 612 8 4,398 Construction - - 1 2,086 1 2,086 Total commercial loans 7 4,039 11 10,485 18 14,524 One- to four-family residential 30 4,362 7 1,007 37 5,369 Consumer loans: Home equity loans 4 146 1 34 5 180 Total 41 $ 8,547 19 $ 11,526 60 $ 20,073 June 30, 2021 Accrual Non-accrual Total # of Loans Amount # of Loans Amount # of Loans Amount (Dollars In Thousands) Commercial loans: Multi-family mortgage loans - $ - 1 $ 2,896 1 $ 2,896 Nonresidential mortgage 1 105 6 2,275 7 2,380 Commercial business 3 3,755 6 693 9 4,448 - - 1 2,228 1 2,228 Total commercial loans 4 3,860 14 8,092 18 11,952 One- to four-family residential 18 2,216 20 3,405 38 5,621 Consumer loans: Home equity loans 4 159 3 68 7 227 Total 26 $ 6,235 37 $ 11,565 63 $ 17,800 The following tables present information regarding troubled debt restructurings that occurred during the three months ended September 30, 2021 and 2020: Three Months Ended September 30, 2021 # of Loans Pre-modification Post-modification (Dollars In Thousands) Multi-family mortgage loans 1 $ 2,987 $ 2,972 Total 1 2,987 2,972 Three Months Ended September 30, 2020 # of Loans Pre-modification Post-modification (Dollars In Thousands) One- to four-family residential 1 309 308 Total 1 $ 309 $ 308 During the three months ended September 30, 2021 and 2020 , there were no charge-offs related to TDRs. During quarter ended September 30, 2021 and 2020 , there were no troubled debt restructuring defaults. Loan modifications generally involve a reduction in interest rates and/or extension of maturity dates and also may include step up interest rates in their modified terms which will impact their weighted average yield in the future. The loans which qualified as TDRs during the quarter ended September 30, 2021 and 2020, capitalized prior past due amounts and modified the loan’s repayment terms. In March 2020, various regulatory agencies, including the Board of Governors of the Federal Reserve System (the “FRB”) and the Federal Deposit Insurance Corporation (the “FDIC”), issued an interagency statement on loan modifications and reporting for financial institutions working with customers affected by COVID-19. The interagency statement was effective immediately and impacted accounting for loan modifications. The agencies confirmed with the staff of the FASB that short-term modifications made on a good faith basis in response to COVID-19 to borrowers who were current prior to any relief, are not to be considered TDRs. This includes short-term modifications such as payment deferrals, fee waivers, extension of repayment terms, or other delays in payment that are insignificant. Provisions of the CARES Act largely mirrored the provisions of the interagency statement, providing that modified loans were not to be considered TDRs if they were performing at December 31, 2019 and other considerations set forth in the interagency statements were met. Borrowers considered current are those that were less than 30 days past due at the time a modification program was implemented or at December 31, 2019. On December 27, 2020, the 2021 Consolidated Appropriations Act was signed into law. The $ 900 billion relief package includes legislation that extends certain relief provisions of the CARES Act that were set to expire on December 31, 2020 . This legislation extends this relief to the earlier of 60 days after the national emergency declared by the President is terminated or January 1, 2022. As of September 30, 2021 , the Company had 13 non-TDR loan modifications granted under the CARES Act totaling approximately $ 5.6 million. Individually Analyzed Loans Effective July 1, 2020, individually analyzed loans include loans which do not share similar risk characteristics with other loans. TDR’s will generally be evaluated for individual impairment, however, after a period of sustained repayment performance which permits the credit to be returned to accrual status, a TDR would generally be removed from individual impairment analysis and returned to its corresponding pool. As of September 30, 2021 , the carrying value of individually analyzed loans totaled $ 72.9 million, of which $ 61.9 million were considered collateral dependent. For collateral dependent loans where management has determined that foreclosure of the collateral is probable, or where the borrower is experiencing financial difficulty and repayment of the loan is to be provided substantially through the operation or sale of the collateral, the ACL is measured based on the difference between the fair value of the collateral, less costs to sell, and the amortized cost basis of the loan as of the measurement date. See Note 12 for additional disclosure regarding fair value of individually analyzed collateral dependent loans. The following tables presents the carrying value and related allowance of collateral dependent individually analyzed loans at the dates indicated: September 30, 2021 Carrying Value Related Allowance (In Thousands) Commercial loans: Multi-family mortgage $ 20,946 $ 1,218 Nonresidential mortgage (1) 32,412 4,194 Commercial business (2) 178 - Construction 2,086 - Total commercial loans 55,622 5,412 One- to four-family residential (3) 6,230 257 Consumer loans: Home equity loans (3) 70 - Total $ 61,922 $ 5,669 June 30, 2021 Carrying Value Related Allowance (In Thousands) Commercial loans: Multi-family mortgage $ 18,526 $ 1,368 Nonresidential mortgage (1) 32,891 4,724 Commercial business (2) 183 - Construction - - Total commercial loans 51,600 6,092 One- to four-family residential (3) 7,612 420 Consumer loans: Home equity loans (3) 31 - Total $ 59,243 $ 6,512 (1) Secured by income-producing nonresidential property. (2) Secured by business assets. (3) Secured by one- to four-family residential properties. Credit Quality Indicators The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Company analyzes loans individually to classify the loans as to credit risk. The Company uses the following definitions for risk ratings: Pass – Loans that are well protected by the current net worth and paying capacity of the obligor (or guarantors, if any) or by the fair value, less cost to acquire and sell, of any underlying collateral in a timely manner. Special Mention – Loans which do not currently expose the Company to a sufficient degree of risk to warrant an adverse classification but have some credit deficiencies or other potential weaknesses. Substandard – Loans which are inadequately protected by the paying capacity and net worth of the obligor or the collateral pledged, if any. Substandard assets include those characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. Doubtful – Loans which have all of the weaknesses inherent in those classified as Substandard, with the added characteristic that the weaknesses present make collection or liquidation in full highly questionable and improbable, on the basis of currently existing facts, conditions and values. Loss – Loans which considered uncollectible or of so little value that their continuance as assets is not warranted. The following table presents the risk category of loans as of September 30, 2021 by loan segment and vintage year: Term Loans by Origination Year for Fiscal Years ended June 30, 2022 2021 2020 2019 2018 Prior Revolving Loans Total (In Thousands) Multi-family mortgage: Pass $ 74,697 $ 279,921 $ 255,968 $ 336,773 $ 299,878 $ 664,830 $ - $ 1,912,067 Special Mention - - - 26,836 5,051 4,814 - 36,701 Substandard - - - - 2,791 27,122 - 29,913 Doubtful - - - - - - - - Total multi-family mortgage 74,697 279,921 255,968 363,609 307,720 696,766 - 1,978,681 Non-residential mortgage: Pass 31,464 98,113 68,198 56,159 60,264 629,554 6,142 949,894 Special Mention - - - 23,520 4,102 8,931 - 36,553 Substandard - 730 - - 4,934 31,280 - 36,944 Doubtful - - - - - - - - Total non-residential mortgage 31,464 98,843 68,198 79,679 69,300 669,765 6,142 1,023,391 Commercial business: Pass 14,749 41,653 10,924 5,114 11,778 14,869 64,267 163,354 Special Mention - - 72 - 2,239 936 459 3,706 Substandard - 41 73 - 1,473 293 23 1,903 Doubtful - - - - - 420 9 429 Total commercial business 14,749 41,694 11,069 5,114 15,490 16,518 64,758 169,392 Construction loans: Pass 2,436 54,946 18,549 11,040 14,454 2,962 5,735 110,122 Special Mention - - - - - - - - Substandard - - - - - 2,104 - 2,104 Doubtful - - - - - - - - Total construction loans 2,436 54,946 18,549 11,040 14,454 5,066 5,735 112,226 Residential mortgage: Pass 124,524 552,925 110,464 64,802 64,542 546,053 99 1,463,409 Special Mention - - - 1,226 - 706 - 1,932 Substandard - - 1,728 663 - 15,374 - 17,765 Doubtful - - - - - - - - Total residential mortgage 124,524 552,925 112,192 66,691 64,542 562,133 99 1,483,106 Home equity loans: Pass 212 812 2,210 3,828 2,542 8,880 24,009 42,493 Special Mention - - - - - 383 - 383 Substandard - - - 102 - 1,934 - 2,036 Doubtful - - - - - - - - Total home equity loans 212 812 2,210 3,930 2,542 11,197 24,009 44,912 Other consumer loans Pass 166 370 503 520 253 1,083 45 2,940 Special Mention - - - - - - - - Substandard - - - - - - 1 1 Doubtful - - - - - - 79 79 Other consumer loans 166 370 503 520 253 1,083 125 3,020 Total loans $ 248,248 $ 1,029,511 $ 468,689 $ 530,583 $ 474,301 $ 1,962,528 $ 100,868 $ 4,814,728 The following table presents the risk category of loans as of June 30, 2021 by loan segment and vintage year: Term Loans by Origination Year for Fiscal Years ended June 30, 2021 2020 2019 2018 2017 Prior Revolving Loans Total (In Thousands) Multi-family mortgage: Pass $ 281,402 $ 257,970 $ 374,871 $ 341,304 $ 343,370 $ 374,909 $ - $ 1,973,826 Special Mention - - 26,974 5,079 4,834 1,054 - 37,941 Substandard - - - 2,896 13,198 11,399 - 27,493 Doubtful - - - - - - - - Total multi-family mortgage 281,402 257,970 401,845 349,279 361,402 387,362 - 2,039,260 Non-residential mortgage: Pass 99,602 77,146 56,435 64,616 254,940 441,696 6,150 1,000,585 Special Mention - - 23,520 4,146 8,801 4,513 - 40,980 Substandard 743 - - 4,934 20,602 11,600 - 37,879 Doubtful - - - - - - - - Total non-residential mortgage 100,345 77,146 79,955 73,696 284,343 457,809 6,150 1,079,444 Commercial business: Pass 44,514 18,988 4,701 12,654 3,322 12,892 65,657 162,728 Special Mention - - - 2,304 945 12 461 3,722 Substandard 41 76 160 1,474 132 189 - 2,072 Doubtful - - - - - 420 9 429 Total commercial business 44,555 19,064 4,861 16,432 4,399 13,513 66,127 168,951 Construction loans: Pass 40,332 17,404 11,203 13,860 1,641 1,382 5,735 91,557 Special Mention - - - - - - - - Substandard - - - - - 2,247 - 2,247 Doubtful - - - - - - - - Total construction loans 40,332 17,404 11,203 13,860 1,641 3,629 5,735 93,804 Residential mortgage: Pass 560,543 124,606 69,917 74,754 119,238 472,587 375 1,422,020 Special Mention - - 1,233 - - 712 - 1,945 Substandard - 1,040 671 511 1,468 20,066 - 23,756 Doubtful - - - - - - - - Total residential mortgage 560,543 125,646 71,821 75,265 120,706 493,365 375 1,447,721 Home equity loans: Pass 834 2,508 4,585 2,778 2,241 7,798 24,788 45,532 Special Mention - - - - - 393 - 393 Substandard - - - - 11 1,935 - 1,946 Doubtful - - - - - - - - Total home equity loans 834 2,508 4,585 2,778 2,252 10,126 24,788 47,871 Other consumer loans Pass 550 517 633 256 127 1,044 44 3,171 Special Mention - - - - - - - - Substandard - - - - - - 1 1 Doubtful - - - - - - 87 87 Other consumer loans 550 517 633 256 127 1,044 132 3,259 Total loans $ 1,028,561 $ 500,255 $ 574,903 $ 531,566 $ 774,870 $ 1,366,848 $ 103,307 $ 4,880,310 Residential Mortgage Loans in Foreclosure We may obtain physical possession of one- to four-family real estate collateralizing a residential mortgage loan via foreclosure or through an in-substance repossession. As of September 30, 2021, we held one single-family property in other real estate owned with an aggregate carrying value of $ 178,000 that was acquired through a foreclosure on a residential mortgage loan. As of that same date, we held 10 residential mortgage loans with aggregate carrying values totaling $ 1.8 million which were in the process of foreclosure. As of June 30, 2021 , we held one single-family property in other real estate owned with an aggregate carrying value of $ 178,000 that was acquired through a foreclosure on a residential mortgage loan. As of that same date, we held 11 residential mortgage loans with aggregate carrying values totaling $ 2.1 million which were in the process of foreclosure. Under New Jersey's new eviction protections, no evictions may occur now or in the future based on rent due during the time period of March 1, 2020 through August 31, 2021. Certain other eviction protections will extend until December 31, 2021, for households under certain income levels. The moratorium on home foreclosures ends on November 15, 2021, for all income levels. This includes landlords facing foreclosure who currently have tenants. The New York law, which places a moratorium on evictions for tenants who have endured COVID-related hardships and on foreclosures, will be in effect until at least January 15, 2022. As a result, since March 28, 2020, the Company has temporarily suspended residential property foreclosure sales and evictions. These eviction restrictions may be subject to legal challenges and may change or be rescinded completely based on the results of court proceedings.

Allowance for Loan Losses

Allowance for Loan Losses	3 Months Ended
	Sep. 30, 2021
Receivables [Abstract]
Allowance for Credit Losses	. ALLOWANCE FOR CREDIT LOSSES Adoption of Topic 326 On July 1, 2020, the Company adopted ASU 2016-13, “Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments”, which replaces the incurred loss methodology with an expected loss methodology, referred to as the “CECL” methodology. Allowance for Credit Losses on Loans Receivable The following tables present the balance of the allowance for credit losses at September 30, 2021 and June 30, 2021. For the quarter ended September 30, 2021 and 2020, the balance of the allowance for credit losses is based on the CECL methodology, as noted above. The tables identify the valuation allowances attributable to specifically identified impairments on individually evaluated loans, including those acquired with deteriorated credit quality, as well as valuation allowances for impairments on loans evaluated collectively. The tables include the underlying balance of loans receivable applicable to each category as of those dates. Allowance for Credit Losses September 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) Balance of allowance for credit losses: Loans acquired with deteriorated credit quality individually analyzed $ - $ 2,946 $ - $ - $ - $ 21 $ - $ 2,967 Loans acquired with deteriorated credit quality collectively analyzed 146 658 4 49 288 - - 1,145 Loans individually evaluated 1,218 1,248 15 - 395 - - 2,876 Loans collectively evaluated 23,618 8,993 1,975 1,381 8,446 297 87 44,797 Total allowance for credit losses $ 24,982 $ 13,845 $ 1,994 $ 1,430 $ 9,129 $ 318 $ 87 $ 51,785 Balance of Loans Receivable September 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality individually evaluated $ - $ 5,763 $ 179 $ - $ 1,122 $ 367 $ - $ 7,431 Loans acquired with deteriorated credit quality collectively evaluated 5,569 23,703 2,533 13,534 6,962 63 - 52,364 Loans individually evaluated 20,946 29,986 496 2,086 10,662 1,338 - 65,514 Loans collectively evaluated 1,952,166 963,939 166,184 96,606 1,464,360 43,144 3,020 4,689,419 Total loans $ 1,978,681 $ 1,023,391 $ 169,392 $ 112,226 $ 1,483,106 $ 44,912 $ 3,020 $ 4,814,728 Unaccreted yield adjustments ( 25,389 ) Loans receivable, net of yield adjustments $ 4,789,339 Allowance for Credit Losses June 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) Balance of allowance for credit losses: Loans acquired with deteriorated credit quality individually analyzed $ - $ 2,700 $ - $ - $ 122 $ 21 $ - $ 2,843 Loans acquired with deteriorated credit quality collectively analyzed 155 692 15 49 204 1 - 1,116 Loans individually evaluated 1,368 2,025 33 - 447 1 - 3,874 Loans collectively evaluated 26,927 10,826 2,038 1,121 8,974 410 36 50,332 Total allowance for loan losses $ 28,450 $ 16,243 $ 2,086 $ 1,170 $ 9,747 $ 433 $ 36 $ 58,165 Balance of Loans Receivable June 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality individually evaluated $ - $ 6,519 $ 183 $ - $ 3,617 $ 380 $ - $ 10,699 Loans acquired with deteriorated credit quality collectively evaluated 5,599 25,844 2,533 12,970 4,785 65 - 51,796 Loans individually evaluated 18,526 30,668 729 2,228 15,553 1,364 - 69,068 Loans collectively evaluated 2,015,135 1,016,413 165,506 78,606 1,423,766 46,062 3,259 4,748,747 Total loans $ 2,039,260 $ 1,079,444 $ 168,951 $ 93,804 $ 1,447,721 $ 47,871 $ 3,259 $ 4,880,310 Unaccreted yield adjustments ( 28,916 ) Loans receivable, net of yield adjustments $ 4,851,394 The following tables present the activity in the allowance for credit losses on loans for the quarter ended September 30, 2021 and 2020. Three Months Ended September 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) At June 30, 2021: $ 28,450 $ 16,243 $ 2,086 $ 1,170 $ 9,747 $ 433 $ 36 $ 58,165 Charge offs ( 104 ) ( 813 ) ( 160 ) - - - ( 2 ) ( 1,079 ) Recoveries - - 97 - 2 - - 99 (Reversal of) provision for credit losses ( 3,364 ) ( 1,585 ) ( 29 ) 260 ( 620 ) ( 115 ) 53 ( 5,400 ) At September 30, 2021: $ 24,982 $ 13,845 $ 1,994 $ 1,430 $ 9,129 $ 318 $ 87 $ 51,785 Three Months Ended September 30, 2020 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) At June 30, 2020: (prior to adoption of ASC 326): $ 20,916 $ 8,763 $ 1,926 $ 236 $ 4,860 $ 568 $ 58 $ 37,327 Impact of adopting Topic 326 8,408 2,390 ( 421 ) 80 9,106 92 ( 15 ) 19,640 Charge offs - - ( 63 ) - - - ( 10 ) ( 73 ) Recoveries - - 2 - - - 4 6 Initial allowance on PCD loans 250 1,720 1,007 99 720 105 - 3,901 (Reversal of) provision for credit losses ( 1,008 ) 2,221 1,904 690 149 93 10 4,059 At September 30, 2020: $ 28,566 $ 15,094 $ 4,355 $ 1,105 $ 14,835 $ 858 $ 47 $ 64,860 Allowance for Credit Losses on Off Balance Sheet Commitments The following tables present the activity in the allowance for credit losses on off balance sheet commitments for the quarter ended September 30, 2021 and 2020: Three Months Ended September 30, 2021 (In Thousands) At June 30, 2021: $ 1,708 Provision reversal recorded in other non-interest expense ( 124 ) At September 30, 2021: $ 1,584 Three Months Ended September 30, 2020 (In Thousands) At June 30, 2020: (prior to adoption of ASC 326): $ - Impact of adopting Topic 326 (1) 536 Provision recorded in other non-interest expense 468 At September 30, 2020: $ 1,004 (1) Adoption of CECL accounting standard effective July 1, 2020.

Deposits

Deposits	3 Months Ended
	Sep. 30, 2021
Deposits [Abstract]
Deposits	. DEPOSITS Deposits are summarized as follows: September 30, June 30, 2021 2021 (In Thousands) Non-interest-bearing demand $ 631,344 $ 593,718 Interest-bearing demand 1,937,661 1,902,478 Savings 1,089,699 1,111,364 Certificates of deposits 1,736,435 1,877,746 Total deposits $ 5,395,139 $ 5,485,306

Borrowings

Borrowings	3 Months Ended
	Sep. 30, 2021
Debt Disclosure [Abstract]
Borrowings	. BORROWINGS Fixed rate advances from the FHLB of New York mature as follows: September 30, 2021 June 30, 2021 Balance Weighted Balance Weighted (Dollars in Thousands) By remaining period to maturity: Less than one year $ 390,000 0.36 % $ 390,000 0.33 % One to two years 145,000 3.04 145,000 3.04 Two to three years 22,500 2.63 22,500 2.63 Three to four years 103,500 2.68 103,500 2.68 Four to five years 6,500 2.82 6,500 2.82 Greater than five years - - - - Total advances 667,500 1.40 % 667,500 1.38 % Unamortized fair value adjustments ( 1,510 ) ( 1,624 ) Total advances, net of fair value adjustments $ 665,990 $ 665,876 At September 30, 2021 , FHLB advances were collateralized by the FHLB capital stock owned by the Bank and mortgage loans and securities with carrying values totaling approximately $ 3.34 billion and $ 152.7 million, respectively. At June 30, 2021 , FHLB advances were collateralized by the FHLB capital stock owned by the Bank and mortgage loans and securities with carrying values totaling approximately $ 3.27 billion and $ 170.1 million, respectively. Borrowings at September 30, 2021 also included overnight borrowings totaling $ 55.0 million. By comparison, overnight borrowings totaled $ 20.0 million at June 30, 2021 .

Derivative Instruments and Hedg

Derivative Instruments and Hedging Activities	3 Months Ended
	Sep. 30, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities	9. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES Risk Management Objective of Using Derivatives The Company uses various financial instruments, including derivatives, to manage its exposure to interest rate risk. The Company’s derivative financial instruments are used to manage differences in the amount, timing, and duration of the Company’s known or expected cash receipts and its known or expected cash payments principally related to specific wholesale funding positions. Fair Values of Derivative Instruments on the Statement of Financial Condition The tables below present the fair value of the Company’s derivative financial instruments as well as their classification on the Statement of Financial Condition as of September 30, 2021 and June 30, 2021: September 30, 2021 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging Interest rate contracts Other assets $ 3,255 Other liabilities $ 450 Total $ 3,255 $ 450 June 30, 2021 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging Interest rate contracts Other assets $ 1,832 Other liabilities $ 673 Total $ 1,832 $ 673 Cash Flow Hedges of Interest Rate Risk The Company’s objectives in using derivatives are primarily to add stability to interest expense and to manage its exposure to interest rate movements. To accomplish this objective, the Company has entered into interest rate swaps and caps as part of its interest rate risk management strategy. These interest rate products are designated as cash flow hedges. As of September 30, 2021 , the Company had a total of 11 interest rate swaps and caps with a total notional amount of $ 840.0 million hedging specific wholesale funding positions. For derivatives designated as cash flow hedges, the gain or loss on the derivative is recorded in other comprehensive income, net of tax, and subsequently reclassified into interest expense in the same period during which the hedged transaction affects earnings. Amounts reported in accumulated other comprehensive income related to derivatives will be reclassified to interest expense as interest payments are made on the Company’s variable rate wholesale funding positions. During the quarter ended September 30, 2021 , the Company had $ 1.5 million of reclassifications to interest expense. During the next twelve months, the Company estimates that $ 5.1 million will be reclassified as an increase in interest expense. The tables below present the pre-tax effects of the Company’s derivative instruments on the Consolidated Statements of Income for the three months ended September 30, 2021 and 2020: Three Months Ended September 30, 2021 Amount of Gain Location of Gain Amount of Gain (In Thousands) Derivatives in cash flow Interest rate contracts $ 154 Interest expense $ ( 1,497 ) Total $ 154 $ ( 1,497 ) Three Months Ended September 30, 2020 Amount of Gain Location of Gain Amount of Gain (In Thousands) Derivatives in cash flow Interest rate contracts $ ( 111 ) Interest expense $ ( 2,372 ) Total $ ( 111 ) $ ( 2,372 ) Offsetting Derivatives The tables below present a gross presentation, the effects of offsetting, and a net presentation of the Company’s derivatives in the Consolidated Statements of Financial Condition as of September 30, 2021 and June 30, 2021, respectively. The net amounts presented for derivative assets or liabilities can be reconciled to the tabular disclosure of fair value. The tabular disclosure of fair value provides the location that derivative assets and liabilities are presented on the Consolidated Statements of Financial Condition. September 30, 2021 Gross Amounts Not Offset Gross Amount Recognized Gross Amounts Offset Net Amounts Presented Financial Instruments Cash Collateral Received Net Amount (In Thousands) Assets: Interest rate contracts $ 7,386 $ ( 4,131 ) $ 3,255 $ - $ - $ 3,255 Total $ 7,386 $ ( 4,131 ) $ 3,255 $ - $ - $ 3,255 Gross Amounts Not Offset Gross Amount Recognized Gross Amounts Offset Net Amounts Presented Financial Instruments Cash Collateral Posted Net Amount (In Thousands) Liabilities: Interest rate contracts $ 4,581 $ ( 4,131 ) $ 450 $ - $ ( 450 ) $ - Total $ 4,581 $ ( 4,131 ) $ 450 $ - $ ( 450 ) $ - June 30, 2021 Gross Amounts Not Offset Gross Amount Recognized Gross Amounts Offset Net Amounts Presented Financial Instruments Cash Collateral Received Net Amount (In Thousands) Assets: Interest rate contracts $ 6,847 $ ( 5,015 ) $ 1,832 $ - $ - $ 1,832 Total $ 6,847 $ ( 5,015 ) $ 1,832 $ - $ - $ 1,832 Gross Amounts Not Offset Gross Amount Recognized Gross Amounts Offset Net Amounts Presented Financial Instruments Cash Collateral Posted Net Amount (In Thousands) Liabilities: Interest rate contracts $ 5,688 $ ( 5,015 ) $ 673 $ - $ ( 673 ) $ - Total $ 5,688 $ ( 5,015 ) $ 673 $ - $ ( 673 ) $ - Credit Risk-related Contingent Features The Company has agreements with each of its derivative counterparties that contain a provision where if the Company defaults on any of its indebtedness, then the Company could also be declared in default on its derivative obligations and could be required to terminate its derivative positions with the counterparty. The Company also has agreements with its derivative counterparties that contain a provision where if the Company fails to maintain its status as a well-capitalized institution, then the Company could be required to terminate its derivative positions with the counterparty. As of September 30, 2021 , the termination value of derivatives in a net liability position, which includes accrued interest but excludes any adjustment for nonperformance risk, related to those agreements was $ 455,000 . As required under the enforceable master netting arrangement with its derivatives counterparties, at September 30, 2021, the Company posted financial collateral of $ 450,000 that was not included as an offsetting amount. In addition to the derivative instruments noted above, the Company’s pipeline of loans held for sale at September 30, 2021 and June 30, 2021 , included $ 54.7 million and $ 48.4 million, respectively, of in process loans whose terms included interest rate locks to borrowers, which are considered free-standing derivative instruments whose fair values are not material to our financial condition or results of operations.

Benefit Plans

Benefit Plans	3 Months Ended
	Sep. 30, 2021
Retirement Benefits [Abstract]
Benefit Plans	10. BENEFIT PLANS Components of Net Periodic Expense The following table sets forth the aggregate net periodic benefit expense for the Bank’s Benefit Equalization Plan, Postretirement Welfare Plan, Directors’ Consultation and Retirement Plan and Atlas Bank Retirement Income Plan: Three Months Ended Affected Line Item in the Consolidated September 30, Statements of Income 2021 2020 (In Thousands) Service cost $ 29 $ 26 Salaries and employee benefits Interest cost 69 66 Miscellaneous non-interest expense Amortization of unrecognized loss 20 21 Miscellaneous non-interest expense Expected return on assets ( 28 ) ( 28 ) Miscellaneous non-interest expense Net periodic benefit cost $ 90 $ 85

Income Taxes

Income Taxes	3 Months Ended
	Sep. 30, 2021
Income Tax Disclosure [Abstract]
Income Taxes	11. INCOME TAXES The following table presents a reconciliation between the reported income taxes for the periods presented and the income taxes which would be computed by applying the federal income tax rate of 21 % to income for the quarter ended September 30, 2021 and 2020: Three Months Ended September 30, 2021 2020 (Dollars in Thousands) Income before income taxes $ 26,987 $ 14,263 Statutory federal tax rate 21 % 21 % Federal income tax expense at statutory rate $ 5,667 $ 2,995 (Reduction) increase in income taxes resulting from: Tax exempt interest ( 70 ) ( 94 ) State tax, net of federal tax effect 2,128 784 Incentive stock option compensation expense 23 20 Income from bank-owned life insurance ( 328 ) ( 327 ) Non-deductible merger-related expenses - 49 Bargain purchase gain - ( 641 ) Other items, net ( 148 ) 98 Total income tax expense $ 7,272 $ 2,884 Effective income tax rate 26.95 % 20.22 %

Fair Value of Financial Instrum

Fair Value of Financial Instruments	3 Months Ended
	Sep. 30, 2021
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	12. FAIR VALUE OF FINANCIAL INSTRUMENTS Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair values: Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. Level 2: Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These might include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability or inputs that are derived principally from, or corroborated by, market data by correlation or other means. Level 3: Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. Level 3 assets and liabilities include financial instruments whose value is determined using pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation. Assets Measured on a Recurring Basis: The following methods and significant assumptions were used to estimate the fair values of the Company’s assets measured at fair value on a recurring basis at September 30, 2021 and June 30, 2021: Investment Securities Available for Sale The Company’s available for sale investment securities are reported at fair value utilizing Level 2 inputs. For these securities, the Company obtains fair value measurements from an independent pricing service. The fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, live trading levels, trade execution data, market consensus prepayment speeds, credit information and the securities’ terms and conditions, among other things. From time to time, the Company validates prices supplied by the independent pricing service by comparison to prices obtained from third-party sources or derived using internal models. Derivatives The Company has contracted with a third party vendor to provide periodic valuations for its interest rate derivatives to determine the fair value of its interest rate caps and swaps. The vendor utilizes standard valuation methodologies applicable to interest rate derivatives such as discounted cash flow analysis and extensions of the Black-Scholes model. Such valuations are based upon readily observable market data and are therefore considered Level 2 valuations by the Company. Those assets measured at fair value on a recurring basis are summarized below: September 30, 2021 Quoted Significant Significant Total (In Thousands) Assets: Debt securities available for sale: Obligations of state and political subdivisions - 33,911 - 33,911 Asset-backed securities - 235,060 - 235,060 Collateralized loan obligations - 253,443 - 253,443 Corporate bonds - 163,521 - 163,521 Total debt securities - 685,935 - 685,935 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 11,526 - 11,526 Residential pass-through securities - 689,313 - 689,313 Commercial pass-through securities - 264,382 - 264,382 Total mortgage-backed securities - 965,221 - 965,221 Total securities available for sale $ - $ 1,651,156 $ - $ 1,651,156 Interest rate contracts - 3,255 - 3,255 Total assets $ - $ 1,654,411 $ - $ 1,654,411 Liabilities: Interest rate contracts $ - $ 450 $ - $ 450 Total liabilities $ - $ 450 $ - $ 450 June 30, 2021 Quoted Prices Significant Significant Total (In Thousands) Assets: Debt securities available for sale: Obligations of state and political subdivisions - 34,603 - 34,603 Asset-backed securities - 242,989 - 242,989 Collateralized loan obligations - 189,880 - 189,880 Corporate bonds - 158,351 - 158,351 Total debt securities - 625,823 - 625,823 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 13,739 - 13,739 Residential pass-through securities - 744,491 - 744,491 Commercial pass-through securities - 292,811 - 292,811 Total mortgage-backed securities - 1,051,041 - 1,051,041 Total securities available for sale - 1,676,864 - 1,676,864 Interest rate contracts - 1,832 - 1,832 Total assets $ - $ 1,678,696 $ - $ 1,678,696 Liabilities: Interest rate contracts $ - $ 673 $ - $ 673 Total liabilities $ - $ 673 $ - $ 673 Assets Measured on a Non-Recurring Basis: The following methods and assumptions were used to estimate the fair values of the Company’s assets measured at fair value on a non-recurring basis at September 30, 2021 and June 30, 2021: Collateral Dependent Individually Analyzed Loans: The fair value of collateral dependent loans that are individually analyzed is determined based upon the appraised fair value of the underlying collateral, less costs to sell. Such collateral primarily consists of real estate and, to a lesser extent, other business assets. Management may also adjust appraised values to reflect estimated changes in market values or apply other adjustments to appraised values resulting from its knowledge of the collateral. Internal valuations may be utilized to determine the fair value of other business assets. For non-collateral-dependent loans, management estimates fair value using discounted cash flows based on inputs that are largely unobservable and instead reflect management’s own estimates of the assumptions as a market participant would in pricing such loans. Collateral dependent individually analyzed loans are considered a Level 3 valuation by the Company. Other Real Estate Owned Other real estate owned is recorded at estimated fair value, less estimated selling costs when acquired, thus establishing a new cost basis. Fair value is generally based on independent appraisals. These appraisals include adjustments to comparable assets based on the appraisers’ market knowledge and experience. When an asset is acquired, the excess of the loan balance over fair value, less estimated selling costs, is charged to the allowance for credit losses. If further declines in the estimated fair value of the asset occur, a write-down is recorded through expense. The valuation of foreclosed assets is subjective in nature and may be adjusted in the future because of changes in economic conditions. Those assets measured at fair value on a non-recurring basis are summarized below: September 30, 2021 Quoted Prices Significant Significant Total (In Thousands) Collateral dependent loans: Residential mortgage $ - $ - $ 2,443 $ 2,443 Multi-family mortgage - - 6,932 6,932 Non-residential mortgage - - 8,383 8,383 Total $ - $ - $ 17,758 $ 17,758 Other real estate owned, net: Residential $ - $ 178 $ 178 Total $ - $ - $ 178 $ 178 June 30, 2021 Quoted Prices Significant Significant Total (In Thousands) Collateral dependent loans: Residential mortgage $ - $ - $ 3,051 $ 3,051 Multi-family mortgage 6,932 6,932 Non-residential mortgage - - 8,679 8,679 Total $ - $ - $ 18,662 $ 18,662 Other real estate owned, net: Residential - - 178 178 Total $ - $ - $ 178 $ 178 The following table presents additional quantitative information about assets measured at fair value on a non-recurring basis and for which the Company has utilized adjusted Level 3 inputs to determine fair value: September 30, 2021 Fair Valuation Unobservable Range Weighted (Dollars in Thousands) Collateral dependent loans: Residential mortgage $ 2,443 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 7 % - 14 % 10.11 % Multi-family mortgage 6,932 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 10 % - 11 % 10.40 % Non-residential mortgage 8,383 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 9 % - 24 % 16.69 % Total $ 17,758 Other real estate owned, net: Residential $ 178 Market valuation of underlying collateral (3) Adjustments to reflect current conditions/selling costs (2) 6.00 % 6.00 % Total $ 178 June 30, 2021 Fair Valuation Unobservable Range Weighted (Dollars in Thousands) Collateral dependent loans: Residential mortgage $ 3,051 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 7 % - 13 % 9.77 % Multi-family mortgage 6,932 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 10 % - 11 % 10.39 % Non-residential mortgage 8,679 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 9 % - 16 % 14.48 % Total $ 18,662 Other real estate owned, net: Residential $ 178 Market valuation of underlying collateral (3) Adjustments to reflect current conditions/selling costs (2) 6.00 % 6.00 % Total $ 178 (1) The fair value of collateral dependent individually analyzed loans is generally determined based on an independent appraisal of the fair value of a loan’s underlying collateral. (2) The fair value basis of collateral dependent individually analyzed loans and other real estate owned is adjusted to reflect management’s estimates of selling costs including, but not necessarily limited to, real estate brokerage commissions and title transfer fees. (3) The fair value of other real estate owned is generally determined based upon the lower of an independent appraisal of the property’s fair value or the applicable listing price or contracted sales price. At September 30, 2021 , collateral dependent loans valued using Level 3 inputs comprised loans with principal balances totaling $ 23.4 million and valuation allowances of $ 5.7 million reflecting fair values of $ 17.8 million. By comparison, at June 30, 2021 , collateral dependent loans valued using Level 3 inputs comprised loans with principal balances totaling $ 25.2 million and valuation allowances of $ 6.5 million reflecting fair values of $ 18.7 million. Once a loan is foreclosed, the fair value of the other real estate owned continues to be evaluated based upon the fair value of the repossessed real estate originally securing the loan. At September 30, 2021 and June 30, 2021 , the Company held other real estate owned totaling $ 178,000 , for both comparative periods, whose carrying value was written down utilizing Level 3 inputs. The following tables present the carrying amount, fair value, and placement in the fair value hierarchy of the Company’s financial instruments as of September 30, 2021 and June 30, 2021: September 30, 2021 Carrying Fair Quoted Significant Significant (In Thousands) Financial assets: Cash and cash equivalents $ 54,070 $ 54,070 $ 54,070 $ - $ - Investment securities available for sale 1,651,156 1,651,156 - 1,651,156 - Investment securities held to maturity 37,497 38,673 - 38,673 - Loans held-for-sale 12,884 13,146 - 13,146 - Net loans receivable 4,737,554 4,761,240 - - 4,761,240 FHLB Stock 36,615 - - - - Interest receivable 19,541 19,541 - 4,981 14,560 Interest rate contracts 3,255 3,255 - 3,255 - Financial liabilities: Deposits 5,395,139 5,398,708 3,658,704 - 1,740,004 Borrowings 720,990 732,891 - - 732,891 Interest payable on deposits 838 838 252 - 586 Interest payable on borrowings 516 516 - - 516 Interest rate contracts 450 450 - 450 - June 30, 2021 Carrying Fair Quoted Significant Significant (In Thousands) Financial assets: Cash and cash equivalents $ 67,855 $ 67,855 $ 67,855 $ - $ - Investment securities available for sale 1,676,864 1,676,864 - 1,676,864 - Investment securities held to maturity 38,138 39,610 - 39,610 - Loans held-for-sale 16,492 16,934 - 16,934 - Net loans receivable 4,793,229 4,830,136 - - 4,830,136 FHLB Stock 36,615 - - - - Interest receivable 19,362 19,362 1 4,238 15,123 Interest rate contracts 1,832 1,832 - 1,832 - Financial liabilities: Deposits 5,485,306 5,490,923 3,607,560 - 1,883,363 Borrowings 685,876 701,419 - - 701,419 Interest payable on deposits 145 145 96 - 49 Interest payable on borrowings 1,335 1,335 - - 1,335 Interest rate contracts 673 673 - 673 - Commitments. The fair value of commitments to fund credit lines and originate or participate in loans held in portfolio or loans held for sale is estimated using fees currently charged to enter into similar agreements taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed rate loan commitments, including those relating to loans held for sale that are considered derivative instruments for financial statement reporting purposes, the fair value also considers the difference between current levels of interest and the committed rates. The carrying value, represented by the net deferred fee arising from the unrecognized commitment, and the fair value, determined by discounting the remaining contractual fee over the term of the commitment using fees currently charged to enter into similar agreements with similar credit risk, is not considered material for disclosure. Limitations. Fair value estimates are made at a specific point in time based on relevant market information and information about the financial instruments. These estimates do not reflect any premium or discount that could result from offering for sale at one time the entire holdings of a particular financial instrument. Because no fair value exists for a significant portion of the financial instruments, fair value estimates are based on judgments regarding future expected loss experience, current economic conditions, risk characteristics of various financial instruments and other factors. These estimates are subjective in nature, involve uncertainties and matters of judgment and, therefore, cannot be determined with precision. Changes in assumptions could significantly affect the estimates. The fair value estimates are based on existing on-and-off balance sheet financial instruments without attempting to value anticipated future business and the value of assets and liabilities that are not considered financial instruments. Other significant assets and liabilities that are not considered financial assets and liabilities include premises and equipment, and advances from borrowers for taxes and insurance. In addition, the ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in any of the estimates. Finally, reasonable comparability between financial institutions may not be likely due to the wide range of permitted valuation techniques and numerous estimates which must be made given the absence of active secondary markets for many of the financial instruments. This lack of uniform valuation methodologies introduces a greater degree of subjectivity to these estimated fair values.

Comprehensive Income

Comprehensive Income	3 Months Ended
	Sep. 30, 2021
Equity [Abstract]
Comprehensive Income	13. COMPREHENSIVE INCOME The components of accumulated other comprehensive income included in stockholders’ equity at September 30, 2021 and June 30, 2021 are as follows: September 30, June 30, 2021 2021 (In Thousands) Net unrealized gain on securities available for sale $ 2,964 $ 10,011 Tax effect ( 817 ) ( 2,882 ) Net of tax amount 2,147 7,129 Fair value adjustments on derivatives 1,339 ( 312 ) Tax effect ( 393 ) 94 Net of tax amount 946 ( 218 ) Benefit plan adjustments ( 1,073 ) ( 1,093 ) Tax effect 316 326 Net of tax amount ( 757 ) ( 767 ) Total accumulated other comprehensive income $ 2,336 $ 6,144 Other comprehensive (loss) income and related tax effects for the three months ended September 30, 2021 and 2020 are presented in the following table: Three Months Ended September 30, 2021 2020 (In Thousands) Net unrealized holding (loss) gain on securities $ ( 7,046 ) $ 1,182 Net realized (gain) loss on sale and call of securities (1) ( 1 ) 377 Fair value adjustments on derivatives 1,651 2,261 Benefit plans: Amortization of actuarial loss 20 21 Net actuarial gain (2) - - Net change in benefit plan accrued expense 20 21 Other comprehensive (loss) income before taxes ( 5,376 ) 3,841 Tax effect 1,568 ( 1,124 ) Total other comprehensive (loss) income $ ( 3,808 ) $ 2,717 (1) Represents amounts reclassified out of accumulated other comprehensive income and included in gain on sale of securities on the consolidated statements of income. (2) Represents amounts reclassified out of accumulated other comprehensive income and included in the computation of net periodic pension expense. See Note 10 – Benefit Plans for additional information.

Net Income Per Common Share ("E

Net Income Per Common Share ("EPS")	3 Months Ended
	Sep. 30, 2021
Earnings Per Share [Abstract]
Net Income Per Common Share (EPS)	14. NET INCOME PER COMMON SHARE (“EPS”) The following schedule shows the Company’s earnings per share calculations for the periods presented: Three Months Ended September 30, 2021 2020 (In Thousands, Except Per Share Data) Net income $ 19,715 $ 11,379 Weighted average number of common shares 74,537 86,008 Effect of dilutive securities 19 1 Weighted average number of common shares 74,556 86,009 Basic earnings per share $ 0.26 $ 0.13 Diluted earnings per share $ 0.26 $ 0.13 Stock options for 3,115,000 and 3,910,398 shares of common stock were not considered in computing diluted earnings per share at September 30, 2021 and September 30, 2020, respectively, because they were considered anti-dilutive.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Sep. 30, 2021
Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation The unaudited consolidated financial statements include the accounts of Kearny Financial Corp. (the “Company”), its wholly-owned subsidiary, Kearny Bank (the “Bank”) and the Bank’s wholly-owned subsidiary, CJB Investment Corp. The Company conducts its business principally through the Bank. Management prepared the unaudited consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”), including the elimination of all significant inter-company accounts and transactions during consolidation.
Basis of Presentation	Basis of Presentation The accompanying unaudited consolidated financial statements were prepared in accordance with instructions for Form 10-Q and Regulation S-X and do not include information or footnotes necessary for a complete presentation of financial condition, income, comprehensive income, changes in stockholders’ equity and cash flows in conformity with GAAP. However, in the opinion of management, all adjustments (consisting of normal recurring adjustments) necessary for a fair presentation of the unaudited consolidated financial statements have been included. The results of operations for the quarter ended September 30, 2021 are not necessarily indicative of the results that may be expected for the entire fiscal year or any other period. The data in the consolidated statement of financial condition for June 30, 2021 was derived from the Company’s 2021 Annual Report on Form 10-K. That data, along with the interim unaudited financial information presented in the consolidated statements of financial condition, income, comprehensive income, changes in stockholders’ equity and cash flows should be read in conjunction with the audited consolidated financial statements, including the notes thereto, included in the Company’s 2021 Annual Report on Form 10-K. The accounting and reporting policies of the Company conform to U.S. GAAP and to general practice within the financial services industry. A discussion of these policies can be found in Note 1, Summary of Significant Accounting Policies, included in the Company’s 2021 Annual Report on Form 10-K. There have been no material changes to the Company’s significant accounting policies since June 30, 2021. We have reclassified certain amounts in the prior period's financial statements to conform to the current period's presentation. Specifically, effective July 1, 2021, loan prepayment penalty income was reclassified to interest income on loans. Previously, loan prepayment penalty income was recorded within non-interest income. Interest income and non-interest income for all periods presented reflect this reclassification. Update to Significant Accounting Policies Allowance for Credit Losses on Loans ("ACL"). In accordance with the ACL policy, the methodology is reviewed no less than annually. During the quarter ended September 30, 2021, the Company updated the econometric factors used in the determination of the probability of default for certain loan portfolio segments used in its ACL methodology for pooled loans. Econometric factors are selected based on the correlation of the factor to credit losses for each loan portfolio segment. Effective July 1, 2021, the primary econometric factors utilized in the determination of the probability of default for each loan portfolio segment is the national unemployment rate (“NUR”). Prior to July 1, 2021, NUR and gross domestic product (“GDP”) econometric factors were used in the determination of the probability of default for each loan portfolio segment.

Securities (Tables)

Securities (Tables)	3 Months Ended
	Sep. 30, 2021
Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities	At September 30, 2021, there was no allowance for credit losses on available for sale securities. The following tables present the amortized cost, gross unrealized gains and losses and estimated fair values for available for sale securities and the amortized cost, gross unrecognized gains and losses and estimated fair values for held to maturity securities as of the dates indicated: September 30, 2021 Amortized Gross Gross Allowance for Credit Losses Fair (In Thousands) Available for sale: Debt securities: Obligations of state and political subdivisions $ 33,235 $ 676 $ - $ - $ 33,911 Asset-backed securities 232,448 2,668 56 - 235,060 Collateralized loan obligations 253,458 90 105 - 253,443 Corporate bonds 160,996 2,667 142 - 163,521 Total debt securities 680,137 6,101 303 - 685,935 Mortgage-backed securities: Collateralized mortgage obligations (1) 11,300 226 - - 11,526 Residential pass-through securities (1) 693,483 6,109 10,279 - 689,313 Commercial pass-through securities (1) 263,272 4,285 3,175 - 264,382 Total mortgage-backed securities 968,055 10,620 13,454 - 965,221 Total securities available for sale $ 1,648,192 $ 16,721 $ 13,757 $ - $ 1,651,156 (1) Government-sponsored enterprises. June 30, 2021 Amortized Gross Gross Allowance for Credit Losses Fair (In Thousands) Available for sale: Debt securities: Obligations of state and political subdivisions $ 33,800 $ 803 $ - $ - $ 34,603 Asset-backed securities 240,217 2,835 63 - 242,989 Collateralized loan obligations 189,873 177 170 - 189,880 Corporate bonds 155,622 2,802 73 - 158,351 Total debt securities 619,512 6,617 306 - 625,823 Mortgage-backed securities: Collateralized mortgage obligations (1) 13,420 319 - - 13,739 Residential pass-through securities (1) 744,196 7,443 7,148 - 744,491 Commercial pass-through securities (1) 289,725 5,738 2,652 - 292,811 Total mortgage-backed securities 1,047,341 13,500 9,800 - 1,051,041 Total securities available for sale $ 1,666,853 $ 20,117 $ 10,106 $ - $ 1,676,864 Government-sponsored enterprises .
Amortized Cost, Gross Unrecognized Gains and Losses and Fair Values of Securities	September 30, 2021 Amortized Gross Gross Allowance for Credit Losses Fair (In Thousands) Held to maturity: Debt securities: Obligations of state and political subdivisions $ 25,191 $ 1,084 $ - $ - $ 26,275 Total debt securities 25,191 1,084 - - 26,275 Mortgage-backed securities: Commercial pass-through securities (1) 12,306 92 - - $ 12,398 Total mortgage-backed securities 12,306 92 - - 12,398 Total securities held to maturity $ 37,497 $ 1,176 $ - $ - $ 38,673 (1) Government-sponsored enterprises. June 30, 2021 Amortized Gross Gross Allowance for Credit Losses Fair (In Thousands) Held to maturity: Debt securities: Obligations of state and political subdivisions $ 25,824 $ 1,204 $ - $ - $ 27,028 Total debt securities 25,824 1,204 - - 27,028 Mortgage-backed securities: Commercial pass-through securities (1) 12,314 268 - - $ 12,582 Total mortgage-backed securities 12,314 268 - - 12,582 Total securities held to maturity $ 38,138 $ 1,472 $ - $ - $ 39,610 (1) Government-sponsored enterprises.
Sales of Securities Available for Sale	Sales of securities available for sale were as follows for the periods presented below: Three Months Ended September 30, 2021 2020 (In Thousands) Available for sale securities sold: Proceeds from sales of securities $ - $ 19,600 Gross realized gains $ - $ - Gross realized losses - ( 385 ) Net gain on sales of securities $ - $ ( 385 )
Schedule Of Available For Sale Securities Pledged	The carrying value of securities pledged for borrowings at the FHLB and other institutions, and securities pledged for public funds and other purposes, were as follows as of the dates presented below: September 30, June 30, 2021 2021 (In Thousands) Securities pledged: Pledged for borrowings at the FHLB of New York $ 152,656 $ 170,120 Pledged to secure public funds on deposit 164,239 137,778 Pledged for potential borrowings at the Federal 335,889 274,076 Total carrying value of securities pledged $ 652,784 $ 581,974
Held-to-maturity Securities [Member]
Stratification by Contractual Maturity of Securities	Excluding the balances of mortgage-backed securities, the following table presents the amortized cost and estimated fair values of debt securities available for sale and held to maturity, by contractual maturity, at September 30, 2021: September 30, 2021 Amortized Fair (In Thousands) Debt securities: Due in one year or less $ 5,946 $ 5,992 Due after one year through five years 37,244 38,288 Due after five years through ten years 370,928 374,340 Due after ten years 291,210 293,590 Total $ 705,328 $ 712,210
Available-for-sale Securities [Member]
Schedule of Fair Values and Gross Unrealized and Unrecognized Losses on Investments	The following tables present the gross unrealized losses on securities and the estimated fair value of the related securities, aggregated by investment category and length of time that securities have been in a continuous unrealized loss position within the available for sale portfolio at September 30, 2021 and June 30, 2021: September 30, 2021 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Number of Securities Fair Unrealized (Dollars in Thousands) Securities Available for Sale: Asset-backed securities $ 6,076 $ 9 $ 5,640 $ 47 2 $ 11,716 $ 56 Collateralized loan 51,738 12 58,680 93 9 110,418 105 Corporate bonds 28,881 142 - - 6 28,881 142 Commercial pass-through 123,354 2,799 15,707 376 7 139,061 3,175 Residential pass-through 450,719 10,279 - - 10 450,719 10,279 Total $ 660,768 $ 13,241 $ 80,027 $ 516 34 $ 740,795 $ 13,757 June 30, 2021 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Number of Securities Fair Unrealized (Dollars in Thousands) Securities Available for Sale: Asset-backed securities $ 12,159 $ 63 $ - $ - 2 $ 12,159 $ 63 Collateralized loan 36,741 9 58,605 161 8 95,346 170 Corporate bonds 15,952 73 - - 4 15,952 73 Commercial pass-through 145,055 2,652 - - 7 145,055 2,652 Residential pass-through 424,112 7,148 - - 10 424,112 7,148 Total $ 634,019 $ 9,945 $ 58,605 $ 161 31 $ 692,624 $ 10,106

Loans Receivable (Tables)

Loans Receivable (Tables)	3 Months Ended
	Sep. 30, 2021
Receivables [Abstract]
Schedule of Loans Receivable	The following table sets forth the composition of the Company’s loan portfolio at September 30, 2021 and June 30, 2021: September 30, June 30, 2021 2021 (In Thousands) Commercial loans: Multi-family mortgage $ 1,978,681 $ 2,039,260 Nonresidential mortgage 1,023,391 1,079,444 Commercial business 169,392 168,951 Construction 112,226 93,804 Total commercial loans 3,283,690 3,381,459 One- to four-family residential mortgage 1,483,106 1,447,721 Consumer loans: Home equity loans 44,912 47,871 Other consumer 3,020 3,259 Total consumer loans 47,932 51,130 Total loans 4,814,728 4,880,310 Unaccreted yield adjustments ( 25,389 ) ( 28,916 ) Total loans receivable, net of yield adjustments $ 4,789,339 $ 4,851,394
Contractual Payment Status of Past Loans Receivable	The following tables present the payment status of past due loans as of September 30, 2021 and June 30, 2021, by loan segment: September 30, 2021 Multi- Non- Commercial Construction Residential Home Other Total (In Thousands) Current $ 1,960,662 $ 990,979 $ 169,152 $ 111,165 $ 1,475,160 $ 44,770 $ 3,019 $ 4,754,907 Past due: 30-59 days - - - 1,061 2,198 72 - 3,331 60-89 days - 245 4 - 1,253 - 1 1,503 90 days and over 18,019 32,167 236 - 4,495 70 - 54,987 Total past due 18,019 32,412 240 1,061 7,946 142 1 59,821 Total loans $ 1,978,681 $ 1,023,391 $ 169,392 $ 112,226 $ 1,483,106 $ 44,912 $ 3,020 $ 4,814,728 June 30, 2021 Multi- Non- Commercial Construction Residential Home Other Total (In Thousands) Current $ 2,023,166 $ 1,046,553 $ 168,550 $ 93,804 $ 1,439,501 $ 47,828 $ 3,258 $ 4,822,660 Past due: 30-59 days - - - - 382 6 1 389 60-89 days - - - - 2,734 5 - 2,739 90 days and over 16,094 32,891 401 - 5,104 32 - 54,522 Total past due 16,094 32,891 401 - 8,220 43 1 57,650 Total loans $ 2,039,260 $ 1,079,444 $ 168,951 $ 93,804 $ 1,447,721 $ 47,871 $ 3,259 $ 4,880,310
Performance Status of Loans Receivable	The following tables present information relating to the Company’s nonperforming loans as of September 30, 2021 and June 30, 2021: September 30, 2021 Multi- Non- Commercial Construction Residential Home Other Total (In Thousands) Performing $ 1,957,735 $ 987,641 $ 168,718 $ 110,140 $ 1,471,322 $ 43,207 $ 3,020 $ 4,741,783 Nonperforming: 90 days and over past due accruing - - - - - - - - Nonaccrual loans with allowance for credit losses 5,359 11,141 4 - 5,337 335 - 22,176 Nonaccrual loans with no allowance for credit losses 15,587 24,609 670 2,086 6,447 1,370 - 50,769 Total nonperforming 20,946 35,750 674 2,086 11,784 1,705 - 72,945 Total loans $ 1,978,681 $ 1,023,391 $ 169,392 $ 112,226 $ 1,483,106 $ 44,912 $ 3,020 $ 4,814,728 June 30, 2021 Multi- Non- Commercial Construction Residential Home Other Total (In Thousands) Performing $ 2,020,734 $ 1,042,257 $ 168,039 $ 91,576 $ 1,428,551 $ 46,127 $ 3,259 $ 4,800,543 Nonperforming: 90 days and over past due accruing - - - - - - - - Nonaccrual loans with allowance for credit losses 8,300 12,612 236 - 7,422 452 - 29,022 Nonaccrual loans with no allowance for credit losses 10,226 24,575 676 2,228 11,748 1,292 - 50,745 Total nonperforming 18,526 37,187 912 2,228 19,170 1,744 - 79,767 Total loans $ 2,039,260 $ 1,079,444 $ 168,951 $ 93,804 $ 1,447,721 $ 47,871 $ 3,259 $ 4,880,310
Troubled Debt Restructurings of Loans Receivable	The following tables present total TDR loans at September 30, 2021 and June 30, 2021: September 30, 2021 Accrual Non-accrual Total # of Loans Amount # of Loans Amount # of Loans Amount (Dollars In Thousands) Commercial loans: Multi-family mortgage loans - $ - 2 $ 5,718 2 $ 5,718 Nonresidential mortgage 3 253 4 2,069 7 2,322 Commercial business 4 3,786 4 612 8 4,398 Construction - - 1 2,086 1 2,086 Total commercial loans 7 4,039 11 10,485 18 14,524 One- to four-family residential 30 4,362 7 1,007 37 5,369 Consumer loans: Home equity loans 4 146 1 34 5 180 Total 41 $ 8,547 19 $ 11,526 60 $ 20,073 June 30, 2021 Accrual Non-accrual Total # of Loans Amount # of Loans Amount # of Loans Amount (Dollars In Thousands) Commercial loans: Multi-family mortgage loans - $ - 1 $ 2,896 1 $ 2,896 Nonresidential mortgage 1 105 6 2,275 7 2,380 Commercial business 3 3,755 6 693 9 4,448 - - 1 2,228 1 2,228 Total commercial loans 4 3,860 14 8,092 18 11,952 One- to four-family residential 18 2,216 20 3,405 38 5,621 Consumer loans: Home equity loans 4 159 3 68 7 227 Total 26 $ 6,235 37 $ 11,565 63 $ 17,800 The following tables present information regarding troubled debt restructurings that occurred during the three months ended September 30, 2021 and 2020: Three Months Ended September 30, 2021 # of Loans Pre-modification Post-modification (Dollars In Thousands) Multi-family mortgage loans 1 $ 2,987 $ 2,972 Total 1 2,987 2,972 Three Months Ended September 30, 2020 # of Loans Pre-modification Post-modification (Dollars In Thousands) One- to four-family residential 1 309 308 Total 1 $ 309 $ 308
Carrying Value of Collateral Dependent Individually Analyzed Loans	The following tables presents the carrying value and related allowance of collateral dependent individually analyzed loans at the dates indicated: September 30, 2021 Carrying Value Related Allowance (In Thousands) Commercial loans: Multi-family mortgage $ 20,946 $ 1,218 Nonresidential mortgage (1) 32,412 4,194 Commercial business (2) 178 - Construction 2,086 - Total commercial loans 55,622 5,412 One- to four-family residential (3) 6,230 257 Consumer loans: Home equity loans (3) 70 - Total $ 61,922 $ 5,669 June 30, 2021 Carrying Value Related Allowance (In Thousands) Commercial loans: Multi-family mortgage $ 18,526 $ 1,368 Nonresidential mortgage (1) 32,891 4,724 Commercial business (2) 183 - Construction - - Total commercial loans 51,600 6,092 One- to four-family residential (3) 7,612 420 Consumer loans: Home equity loans (3) 31 - Total $ 59,243 $ 6,512 (1) Secured by income-producing nonresidential property. (2) Secured by business assets. (3) Secured by one- to four-family residential properties.
Credit-Rating Classification of Loans Receivable	The following table presents the risk category of loans as of September 30, 2021 by loan segment and vintage year: Term Loans by Origination Year for Fiscal Years ended June 30, 2022 2021 2020 2019 2018 Prior Revolving Loans Total (In Thousands) Multi-family mortgage: Pass $ 74,697 $ 279,921 $ 255,968 $ 336,773 $ 299,878 $ 664,830 $ - $ 1,912,067 Special Mention - - - 26,836 5,051 4,814 - 36,701 Substandard - - - - 2,791 27,122 - 29,913 Doubtful - - - - - - - - Total multi-family mortgage 74,697 279,921 255,968 363,609 307,720 696,766 - 1,978,681 Non-residential mortgage: Pass 31,464 98,113 68,198 56,159 60,264 629,554 6,142 949,894 Special Mention - - - 23,520 4,102 8,931 - 36,553 Substandard - 730 - - 4,934 31,280 - 36,944 Doubtful - - - - - - - - Total non-residential mortgage 31,464 98,843 68,198 79,679 69,300 669,765 6,142 1,023,391 Commercial business: Pass 14,749 41,653 10,924 5,114 11,778 14,869 64,267 163,354 Special Mention - - 72 - 2,239 936 459 3,706 Substandard - 41 73 - 1,473 293 23 1,903 Doubtful - - - - - 420 9 429 Total commercial business 14,749 41,694 11,069 5,114 15,490 16,518 64,758 169,392 Construction loans: Pass 2,436 54,946 18,549 11,040 14,454 2,962 5,735 110,122 Special Mention - - - - - - - - Substandard - - - - - 2,104 - 2,104 Doubtful - - - - - - - - Total construction loans 2,436 54,946 18,549 11,040 14,454 5,066 5,735 112,226 Residential mortgage: Pass 124,524 552,925 110,464 64,802 64,542 546,053 99 1,463,409 Special Mention - - - 1,226 - 706 - 1,932 Substandard - - 1,728 663 - 15,374 - 17,765 Doubtful - - - - - - - - Total residential mortgage 124,524 552,925 112,192 66,691 64,542 562,133 99 1,483,106 Home equity loans: Pass 212 812 2,210 3,828 2,542 8,880 24,009 42,493 Special Mention - - - - - 383 - 383 Substandard - - - 102 - 1,934 - 2,036 Doubtful - - - - - - - - Total home equity loans 212 812 2,210 3,930 2,542 11,197 24,009 44,912 Other consumer loans Pass 166 370 503 520 253 1,083 45 2,940 Special Mention - - - - - - - - Substandard - - - - - - 1 1 Doubtful - - - - - - 79 79 Other consumer loans 166 370 503 520 253 1,083 125 3,020 Total loans $ 248,248 $ 1,029,511 $ 468,689 $ 530,583 $ 474,301 $ 1,962,528 $ 100,868 $ 4,814,728 The following table presents the risk category of loans as of June 30, 2021 by loan segment and vintage year: Term Loans by Origination Year for Fiscal Years ended June 30, 2021 2020 2019 2018 2017 Prior Revolving Loans Total (In Thousands) Multi-family mortgage: Pass $ 281,402 $ 257,970 $ 374,871 $ 341,304 $ 343,370 $ 374,909 $ - $ 1,973,826 Special Mention - - 26,974 5,079 4,834 1,054 - 37,941 Substandard - - - 2,896 13,198 11,399 - 27,493 Doubtful - - - - - - - - Total multi-family mortgage 281,402 257,970 401,845 349,279 361,402 387,362 - 2,039,260 Non-residential mortgage: Pass 99,602 77,146 56,435 64,616 254,940 441,696 6,150 1,000,585 Special Mention - - 23,520 4,146 8,801 4,513 - 40,980 Substandard 743 - - 4,934 20,602 11,600 - 37,879 Doubtful - - - - - - - - Total non-residential mortgage 100,345 77,146 79,955 73,696 284,343 457,809 6,150 1,079,444 Commercial business: Pass 44,514 18,988 4,701 12,654 3,322 12,892 65,657 162,728 Special Mention - - - 2,304 945 12 461 3,722 Substandard 41 76 160 1,474 132 189 - 2,072 Doubtful - - - - - 420 9 429 Total commercial business 44,555 19,064 4,861 16,432 4,399 13,513 66,127 168,951 Construction loans: Pass 40,332 17,404 11,203 13,860 1,641 1,382 5,735 91,557 Special Mention - - - - - - - - Substandard - - - - - 2,247 - 2,247 Doubtful - - - - - - - - Total construction loans 40,332 17,404 11,203 13,860 1,641 3,629 5,735 93,804 Residential mortgage: Pass 560,543 124,606 69,917 74,754 119,238 472,587 375 1,422,020 Special Mention - - 1,233 - - 712 - 1,945 Substandard - 1,040 671 511 1,468 20,066 - 23,756 Doubtful - - - - - - - - Total residential mortgage 560,543 125,646 71,821 75,265 120,706 493,365 375 1,447,721 Home equity loans: Pass 834 2,508 4,585 2,778 2,241 7,798 24,788 45,532 Special Mention - - - - - 393 - 393 Substandard - - - - 11 1,935 - 1,946 Doubtful - - - - - - - - Total home equity loans 834 2,508 4,585 2,778 2,252 10,126 24,788 47,871 Other consumer loans Pass 550 517 633 256 127 1,044 44 3,171 Special Mention - - - - - - - - Substandard - - - - - - 1 1 Doubtful - - - - - - 87 87 Other consumer loans 550 517 633 256 127 1,044 132 3,259 Total loans $ 1,028,561 $ 500,255 $ 574,903 $ 531,566 $ 774,870 $ 1,366,848 $ 103,307 $ 4,880,310

Allowance for Credit Losses (Ta

Allowance for Credit Losses (Tables)	3 Months Ended
	Sep. 30, 2021
Receivables [Abstract]
Allowance for Credit Losses and Balance of Loans Receivable	The following tables present the balance of the allowance for credit losses at September 30, 2021 and June 30, 2021. For the quarter ended September 30, 2021 and 2020, the balance of the allowance for credit losses is based on the CECL methodology, as noted above. The tables identify the valuation allowances attributable to specifically identified impairments on individually evaluated loans, including those acquired with deteriorated credit quality, as well as valuation allowances for impairments on loans evaluated collectively. The tables include the underlying balance of loans receivable applicable to each category as of those dates. Allowance for Credit Losses September 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) Balance of allowance for credit losses: Loans acquired with deteriorated credit quality individually analyzed $ - $ 2,946 $ - $ - $ - $ 21 $ - $ 2,967 Loans acquired with deteriorated credit quality collectively analyzed 146 658 4 49 288 - - 1,145 Loans individually evaluated 1,218 1,248 15 - 395 - - 2,876 Loans collectively evaluated 23,618 8,993 1,975 1,381 8,446 297 87 44,797 Total allowance for credit losses $ 24,982 $ 13,845 $ 1,994 $ 1,430 $ 9,129 $ 318 $ 87 $ 51,785 Balance of Loans Receivable September 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality individually evaluated $ - $ 5,763 $ 179 $ - $ 1,122 $ 367 $ - $ 7,431 Loans acquired with deteriorated credit quality collectively evaluated 5,569 23,703 2,533 13,534 6,962 63 - 52,364 Loans individually evaluated 20,946 29,986 496 2,086 10,662 1,338 - 65,514 Loans collectively evaluated 1,952,166 963,939 166,184 96,606 1,464,360 43,144 3,020 4,689,419 Total loans $ 1,978,681 $ 1,023,391 $ 169,392 $ 112,226 $ 1,483,106 $ 44,912 $ 3,020 $ 4,814,728 Unaccreted yield adjustments ( 25,389 ) Loans receivable, net of yield adjustments $ 4,789,339 Allowance for Credit Losses June 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) Balance of allowance for credit losses: Loans acquired with deteriorated credit quality individually analyzed $ - $ 2,700 $ - $ - $ 122 $ 21 $ - $ 2,843 Loans acquired with deteriorated credit quality collectively analyzed 155 692 15 49 204 1 - 1,116 Loans individually evaluated 1,368 2,025 33 - 447 1 - 3,874 Loans collectively evaluated 26,927 10,826 2,038 1,121 8,974 410 36 50,332 Total allowance for loan losses $ 28,450 $ 16,243 $ 2,086 $ 1,170 $ 9,747 $ 433 $ 36 $ 58,165 Balance of Loans Receivable June 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality individually evaluated $ - $ 6,519 $ 183 $ - $ 3,617 $ 380 $ - $ 10,699 Loans acquired with deteriorated credit quality collectively evaluated 5,599 25,844 2,533 12,970 4,785 65 - 51,796 Loans individually evaluated 18,526 30,668 729 2,228 15,553 1,364 - 69,068 Loans collectively evaluated 2,015,135 1,016,413 165,506 78,606 1,423,766 46,062 3,259 4,748,747 Total loans $ 2,039,260 $ 1,079,444 $ 168,951 $ 93,804 $ 1,447,721 $ 47,871 $ 3,259 $ 4,880,310 Unaccreted yield adjustments ( 28,916 ) Loans receivable, net of yield adjustments $ 4,851,394 The following tables present the activity in the allowance for credit losses on loans for the quarter ended September 30, 2021 and 2020. Three Months Ended September 30, 2021 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) At June 30, 2021: $ 28,450 $ 16,243 $ 2,086 $ 1,170 $ 9,747 $ 433 $ 36 $ 58,165 Charge offs ( 104 ) ( 813 ) ( 160 ) - - - ( 2 ) ( 1,079 ) Recoveries - - 97 - 2 - - 99 (Reversal of) provision for credit losses ( 3,364 ) ( 1,585 ) ( 29 ) 260 ( 620 ) ( 115 ) 53 ( 5,400 ) At September 30, 2021: $ 24,982 $ 13,845 $ 1,994 $ 1,430 $ 9,129 $ 318 $ 87 $ 51,785 Three Months Ended September 30, 2020 Multi-Family Mortgage Non- Commercial Construction Residential Home Other Total (In Thousands) At June 30, 2020: (prior to adoption of ASC 326): $ 20,916 $ 8,763 $ 1,926 $ 236 $ 4,860 $ 568 $ 58 $ 37,327 Impact of adopting Topic 326 8,408 2,390 ( 421 ) 80 9,106 92 ( 15 ) 19,640 Charge offs - - ( 63 ) - - - ( 10 ) ( 73 ) Recoveries - - 2 - - - 4 6 Initial allowance on PCD loans 250 1,720 1,007 99 720 105 - 3,901 (Reversal of) provision for credit losses ( 1,008 ) 2,221 1,904 690 149 93 10 4,059 At September 30, 2020: $ 28,566 $ 15,094 $ 4,355 $ 1,105 $ 14,835 $ 858 $ 47 $ 64,860
Allowance for Credit Losses on Financing Receivables Off Balance Sheet Commitments	The following tables present the activity in the allowance for credit losses on off balance sheet commitments for the quarter ended September 30, 2021 and 2020: Three Months Ended September 30, 2021 (In Thousands) At June 30, 2021: $ 1,708 Provision reversal recorded in other non-interest expense ( 124 ) At September 30, 2021: $ 1,584 Three Months Ended September 30, 2020 (In Thousands) At June 30, 2020: (prior to adoption of ASC 326): $ - Impact of adopting Topic 326 (1) 536 Provision recorded in other non-interest expense 468 At September 30, 2020: $ 1,004 (1) Adoption of CECL accounting standard effective July 1, 2020.

Deposits (Tables)

Deposits (Tables)	3 Months Ended
	Sep. 30, 2021
Deposits [Abstract]
Schedule of Deposits	Deposits are summarized as follows: September 30, June 30, 2021 2021 (In Thousands) Non-interest-bearing demand $ 631,344 $ 593,718 Interest-bearing demand 1,937,661 1,902,478 Savings 1,089,699 1,111,364 Certificates of deposits 1,736,435 1,877,746 Total deposits $ 5,395,139 $ 5,485,306

Borrowings (Tables)

Borrowings (Tables)	3 Months Ended
	Sep. 30, 2021
Debt Disclosure [Abstract]
Schedule of Fixed Rate Advances from FHLB	Fixed rate advances from the FHLB of New York mature as follows: September 30, 2021 June 30, 2021 Balance Weighted Balance Weighted (Dollars in Thousands) By remaining period to maturity: Less than one year $ 390,000 0.36 % $ 390,000 0.33 % One to two years 145,000 3.04 145,000 3.04 Two to three years 22,500 2.63 22,500 2.63 Three to four years 103,500 2.68 103,500 2.68 Four to five years 6,500 2.82 6,500 2.82 Greater than five years - - - - Total advances 667,500 1.40 % 667,500 1.38 % Unamortized fair value adjustments ( 1,510 ) ( 1,624 ) Total advances, net of fair value adjustments $ 665,990 $ 665,876

Derivative Instruments and He_2

Derivative Instruments and Hedging Activities (Tables)	3 Months Ended
	Sep. 30, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Fair Values of Derivative Financial Instruments as well as Their Classification on Statement of Financial Condition	The tables below present the fair value of the Company’s derivative financial instruments as well as their classification on the Statement of Financial Condition as of September 30, 2021 and June 30, 2021: September 30, 2021 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging Interest rate contracts Other assets $ 3,255 Other liabilities $ 450 Total $ 3,255 $ 450 June 30, 2021 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging Interest rate contracts Other assets $ 1,832 Other liabilities $ 673 Total $ 1,832 $ 673
Pre-tax Effects of Derivative Instruments on Consolidated Statements of Income	The tables below present the pre-tax effects of the Company’s derivative instruments on the Consolidated Statements of Income for the three months ended September 30, 2021 and 2020: Three Months Ended September 30, 2021 Amount of Gain Location of Gain Amount of Gain (In Thousands) Derivatives in cash flow Interest rate contracts $ 154 Interest expense $ ( 1,497 ) Total $ 154 $ ( 1,497 ) Three Months Ended September 30, 2020 Amount of Gain Location of Gain Amount of Gain (In Thousands) Derivatives in cash flow Interest rate contracts $ ( 111 ) Interest expense $ ( 2,372 ) Total $ ( 111 ) $ ( 2,372 )
Offsetting Derivatives	The tables below present a gross presentation, the effects of offsetting, and a net presentation of the Company’s derivatives in the Consolidated Statements of Financial Condition as of September 30, 2021 and June 30, 2021, respectively. The net amounts presented for derivative assets or liabilities can be reconciled to the tabular disclosure of fair value. The tabular disclosure of fair value provides the location that derivative assets and liabilities are presented on the Consolidated Statements of Financial Condition. September 30, 2021 Gross Amounts Not Offset Gross Amount Recognized Gross Amounts Offset Net Amounts Presented Financial Instruments Cash Collateral Received Net Amount (In Thousands) Assets: Interest rate contracts $ 7,386 $ ( 4,131 ) $ 3,255 $ - $ - $ 3,255 Total $ 7,386 $ ( 4,131 ) $ 3,255 $ - $ - $ 3,255 Gross Amounts Not Offset Gross Amount Recognized Gross Amounts Offset Net Amounts Presented Financial Instruments Cash Collateral Posted Net Amount (In Thousands) Liabilities: Interest rate contracts $ 4,581 $ ( 4,131 ) $ 450 $ - $ ( 450 ) $ - Total $ 4,581 $ ( 4,131 ) $ 450 $ - $ ( 450 ) $ - June 30, 2021 Gross Amounts Not Offset Gross Amount Recognized Gross Amounts Offset Net Amounts Presented Financial Instruments Cash Collateral Received Net Amount (In Thousands) Assets: Interest rate contracts $ 6,847 $ ( 5,015 ) $ 1,832 $ - $ - $ 1,832 Total $ 6,847 $ ( 5,015 ) $ 1,832 $ - $ - $ 1,832 Gross Amounts Not Offset Gross Amount Recognized Gross Amounts Offset Net Amounts Presented Financial Instruments Cash Collateral Posted Net Amount (In Thousands) Liabilities: Interest rate contracts $ 5,688 $ ( 5,015 ) $ 673 $ - $ ( 673 ) $ - Total $ 5,688 $ ( 5,015 ) $ 673 $ - $ ( 673 ) $ -

Benefit Plans (Tables)

Benefit Plans (Tables)	3 Months Ended
	Sep. 30, 2021
Retirement Benefits [Abstract]
Schedule of Net Periodic Benefit Expense	The following table sets forth the aggregate net periodic benefit expense for the Bank’s Benefit Equalization Plan, Postretirement Welfare Plan, Directors’ Consultation and Retirement Plan and Atlas Bank Retirement Income Plan: Three Months Ended Affected Line Item in the Consolidated September 30, Statements of Income 2021 2020 (In Thousands) Service cost $ 29 $ 26 Salaries and employee benefits Interest cost 69 66 Miscellaneous non-interest expense Amortization of unrecognized loss 20 21 Miscellaneous non-interest expense Expected return on assets ( 28 ) ( 28 ) Miscellaneous non-interest expense Net periodic benefit cost $ 90 $ 85

Income Taxes (Tables)

Income Taxes (Tables)	3 Months Ended
	Sep. 30, 2021
Income Tax Disclosure [Abstract]
Schedule of Effective Income Tax Rate Reconciliation	The following table presents a reconciliation between the reported income taxes for the periods presented and the income taxes which would be computed by applying the federal income tax rate of 21 % to income for the quarter ended September 30, 2021 and 2020: Three Months Ended September 30, 2021 2020 (Dollars in Thousands) Income before income taxes $ 26,987 $ 14,263 Statutory federal tax rate 21 % 21 % Federal income tax expense at statutory rate $ 5,667 $ 2,995 (Reduction) increase in income taxes resulting from: Tax exempt interest ( 70 ) ( 94 ) State tax, net of federal tax effect 2,128 784 Incentive stock option compensation expense 23 20 Income from bank-owned life insurance ( 328 ) ( 327 ) Non-deductible merger-related expenses - 49 Bargain purchase gain - ( 641 ) Other items, net ( 148 ) 98 Total income tax expense $ 7,272 $ 2,884 Effective income tax rate 26.95 % 20.22 %

Fair Value of Financial Instr_2

Fair Value of Financial Instruments (Tables)	3 Months Ended
	Sep. 30, 2021
Fair Value Disclosures [Abstract]
Schedule of Assets Measured At Fair Value on a Recurring Basis	Those assets measured at fair value on a recurring basis are summarized below: September 30, 2021 Quoted Significant Significant Total (In Thousands) Assets: Debt securities available for sale: Obligations of state and political subdivisions - 33,911 - 33,911 Asset-backed securities - 235,060 - 235,060 Collateralized loan obligations - 253,443 - 253,443 Corporate bonds - 163,521 - 163,521 Total debt securities - 685,935 - 685,935 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 11,526 - 11,526 Residential pass-through securities - 689,313 - 689,313 Commercial pass-through securities - 264,382 - 264,382 Total mortgage-backed securities - 965,221 - 965,221 Total securities available for sale $ - $ 1,651,156 $ - $ 1,651,156 Interest rate contracts - 3,255 - 3,255 Total assets $ - $ 1,654,411 $ - $ 1,654,411 Liabilities: Interest rate contracts $ - $ 450 $ - $ 450 Total liabilities $ - $ 450 $ - $ 450 June 30, 2021 Quoted Prices Significant Significant Total (In Thousands) Assets: Debt securities available for sale: Obligations of state and political subdivisions - 34,603 - 34,603 Asset-backed securities - 242,989 - 242,989 Collateralized loan obligations - 189,880 - 189,880 Corporate bonds - 158,351 - 158,351 Total debt securities - 625,823 - 625,823 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 13,739 - 13,739 Residential pass-through securities - 744,491 - 744,491 Commercial pass-through securities - 292,811 - 292,811 Total mortgage-backed securities - 1,051,041 - 1,051,041 Total securities available for sale - 1,676,864 - 1,676,864 Interest rate contracts - 1,832 - 1,832 Total assets $ - $ 1,678,696 $ - $ 1,678,696 Liabilities: Interest rate contracts $ - $ 673 $ - $ 673 Total liabilities $ - $ 673 $ - $ 673
Schedule of Assets Measured At Fair Value on a Non-recurring Basis	Those assets measured at fair value on a non-recurring basis are summarized below: September 30, 2021 Quoted Prices Significant Significant Total (In Thousands) Collateral dependent loans: Residential mortgage $ - $ - $ 2,443 $ 2,443 Multi-family mortgage - - 6,932 6,932 Non-residential mortgage - - 8,383 8,383 Total $ - $ - $ 17,758 $ 17,758 Other real estate owned, net: Residential $ - $ 178 $ 178 Total $ - $ - $ 178 $ 178 June 30, 2021 Quoted Prices Significant Significant Total (In Thousands) Collateral dependent loans: Residential mortgage $ - $ - $ 3,051 $ 3,051 Multi-family mortgage 6,932 6,932 Non-residential mortgage - - 8,679 8,679 Total $ - $ - $ 18,662 $ 18,662 Other real estate owned, net: Residential - - 178 178 Total $ - $ - $ 178 $ 178
Schedule of Quantitative Information about Level 3 Fair Value Measurements	The following table presents additional quantitative information about assets measured at fair value on a non-recurring basis and for which the Company has utilized adjusted Level 3 inputs to determine fair value: September 30, 2021 Fair Valuation Unobservable Range Weighted (Dollars in Thousands) Collateral dependent loans: Residential mortgage $ 2,443 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 7 % - 14 % 10.11 % Multi-family mortgage 6,932 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 10 % - 11 % 10.40 % Non-residential mortgage 8,383 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 9 % - 24 % 16.69 % Total $ 17,758 Other real estate owned, net: Residential $ 178 Market valuation of underlying collateral (3) Adjustments to reflect current conditions/selling costs (2) 6.00 % 6.00 % Total $ 178 June 30, 2021 Fair Valuation Unobservable Range Weighted (Dollars in Thousands) Collateral dependent loans: Residential mortgage $ 3,051 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 7 % - 13 % 9.77 % Multi-family mortgage 6,932 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 10 % - 11 % 10.39 % Non-residential mortgage 8,679 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 9 % - 16 % 14.48 % Total $ 18,662 Other real estate owned, net: Residential $ 178 Market valuation of underlying collateral (3) Adjustments to reflect current conditions/selling costs (2) 6.00 % 6.00 % Total $ 178 (1) The fair value of collateral dependent individually analyzed loans is generally determined based on an independent appraisal of the fair value of a loan’s underlying collateral. (2) The fair value basis of collateral dependent individually analyzed loans and other real estate owned is adjusted to reflect management’s estimates of selling costs including, but not necessarily limited to, real estate brokerage commissions and title transfer fees. (3) The fair value of other real estate owned is generally determined based upon the lower of an independent appraisal of the property’s fair value or the applicable listing price or contracted sales price.
Schedule of Carrying Amounts and Fair Values of Financial Instruments	The following tables present the carrying amount, fair value, and placement in the fair value hierarchy of the Company’s financial instruments as of September 30, 2021 and June 30, 2021: September 30, 2021 Carrying Fair Quoted Significant Significant (In Thousands) Financial assets: Cash and cash equivalents $ 54,070 $ 54,070 $ 54,070 $ - $ - Investment securities available for sale 1,651,156 1,651,156 - 1,651,156 - Investment securities held to maturity 37,497 38,673 - 38,673 - Loans held-for-sale 12,884 13,146 - 13,146 - Net loans receivable 4,737,554 4,761,240 - - 4,761,240 FHLB Stock 36,615 - - - - Interest receivable 19,541 19,541 - 4,981 14,560 Interest rate contracts 3,255 3,255 - 3,255 - Financial liabilities: Deposits 5,395,139 5,398,708 3,658,704 - 1,740,004 Borrowings 720,990 732,891 - - 732,891 Interest payable on deposits 838 838 252 - 586 Interest payable on borrowings 516 516 - - 516 Interest rate contracts 450 450 - 450 - June 30, 2021 Carrying Fair Quoted Significant Significant (In Thousands) Financial assets: Cash and cash equivalents $ 67,855 $ 67,855 $ 67,855 $ - $ - Investment securities available for sale 1,676,864 1,676,864 - 1,676,864 - Investment securities held to maturity 38,138 39,610 - 39,610 - Loans held-for-sale 16,492 16,934 - 16,934 - Net loans receivable 4,793,229 4,830,136 - - 4,830,136 FHLB Stock 36,615 - - - - Interest receivable 19,362 19,362 1 4,238 15,123 Interest rate contracts 1,832 1,832 - 1,832 - Financial liabilities: Deposits 5,485,306 5,490,923 3,607,560 - 1,883,363 Borrowings 685,876 701,419 - - 701,419 Interest payable on deposits 145 145 96 - 49 Interest payable on borrowings 1,335 1,335 - - 1,335 Interest rate contracts 673 673 - 673 -

Comprehensive Income (Tables)

Comprehensive Income (Tables)	3 Months Ended
	Sep. 30, 2021
Equity [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss)	The components of accumulated other comprehensive income included in stockholders’ equity at September 30, 2021 and June 30, 2021 are as follows: September 30, June 30, 2021 2021 (In Thousands) Net unrealized gain on securities available for sale $ 2,964 $ 10,011 Tax effect ( 817 ) ( 2,882 ) Net of tax amount 2,147 7,129 Fair value adjustments on derivatives 1,339 ( 312 ) Tax effect ( 393 ) 94 Net of tax amount 946 ( 218 ) Benefit plan adjustments ( 1,073 ) ( 1,093 ) Tax effect 316 326 Net of tax amount ( 757 ) ( 767 ) Total accumulated other comprehensive income $ 2,336 $ 6,144
Schedule of Comprehensive (Loss) Income	Other comprehensive (loss) income and related tax effects for the three months ended September 30, 2021 and 2020 are presented in the following table: Three Months Ended September 30, 2021 2020 (In Thousands) Net unrealized holding (loss) gain on securities $ ( 7,046 ) $ 1,182 Net realized (gain) loss on sale and call of securities (1) ( 1 ) 377 Fair value adjustments on derivatives 1,651 2,261 Benefit plans: Amortization of actuarial loss 20 21 Net actuarial gain (2) - - Net change in benefit plan accrued expense 20 21 Other comprehensive (loss) income before taxes ( 5,376 ) 3,841 Tax effect 1,568 ( 1,124 ) Total other comprehensive (loss) income $ ( 3,808 ) $ 2,717 (1) Represents amounts reclassified out of accumulated other comprehensive income and included in gain on sale of securities on the consolidated statements of income. (2) Represents amounts reclassified out of accumulated other comprehensive income and included in the computation of net periodic pension expense. See Note 10 – Benefit Plans for additional information.

Net Income Per Common Share (_2

Net Income Per Common Share ("EPS") (Tables)	3 Months Ended
	Sep. 30, 2021
Earnings Per Share [Abstract]
Schedule of Earnings Per Share Calculations	The following schedule shows the Company’s earnings per share calculations for the periods presented: Three Months Ended September 30, 2021 2020 (In Thousands, Except Per Share Data) Net income $ 19,715 $ 11,379 Weighted average number of common shares 74,537 86,008 Effect of dilutive securities 19 1 Weighted average number of common shares 74,556 86,009 Basic earnings per share $ 0.26 $ 0.13 Diluted earnings per share $ 0.26 $ 0.13

Business Combination - Addition

Business Combination - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Business Acquisition [Line Items]
Bargain purchase gain	$ 0	$ 3,053
Merger-related expenses	$ 0	$ 4,349

Business Combination - Summary

Business Combination - Summary of Assets Acquired and Liabilities Assumed Through Merger at Fair Value (Detail) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Business Acquisition [Line Items]
Bargain purchase gain	$ 0	$ (3,053)

Recent Accounting Pronounceme_2

Recent Accounting Pronouncements - Additional Information (Details) $ in Thousands	Jun. 30, 2020USD ($)
Cumulative Effect Period Of Adoption Adjustment [Member]
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Cumulative effect of change in accounting principle for the adoption of ASU 2017-08	$ (14,239)

Securities - Amortized Cost, Gr

Securities - Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities (Detail) - USD ($) $ in Thousands	Sep. 30, 2021		Jun. 30, 2021
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	$ 705,328
Securities available for sale, Fair value	712,210
Securities available for sale, Amortized Cost	1,648,192		$ 1,666,853
Mortgage-backed securities, Gross Unrealized Gains	16,721		20,117
Mortgage-backed securities, Gross Unrealized Losses	13,757		10,106
Securities available for sale	1,651,156		1,676,864
Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	680,137		619,512
Securities available for sale, Gross Unrealized Gains	6,101		6,617
Securities available for sale, Gross Unrealized Losses	303		306
Securities available for sale, Fair value	685,935		625,823
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	33,235		33,800
Securities available for sale, Gross Unrealized Gains	676		803
Securities available for sale, Gross Unrealized Losses	0		0
Securities available for sale, Fair value	33,911		34,603
Debt Securities [Member] | Asset-backed Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	232,448		240,217
Securities available for sale, Gross Unrealized Gains	2,668		2,835
Securities available for sale, Gross Unrealized Losses	56		63
Securities available for sale, Fair value	235,060		242,989
Debt Securities [Member] | Collateralized Loan Obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	253,458		189,873
Securities available for sale, Gross Unrealized Gains	90		177
Securities available for sale, Gross Unrealized Losses	105		170
Securities available for sale, Fair value	253,443		189,880
Debt Securities [Member] | Corporate Bonds [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	160,996		155,622
Securities available for sale, Gross Unrealized Gains	2,667		2,802
Securities available for sale, Gross Unrealized Losses	142		73
Securities available for sale, Fair value	163,521		158,351
Mortgage-Backed Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	968,055		1,047,341
Mortgage-backed securities, Gross Unrealized Gains	10,620		13,500
Mortgage-backed securities, Gross Unrealized Losses	13,454		9,800
Securities available for sale	965,221		1,051,041
Mortgage-Backed Securities [Member] | Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	11,300	[1]	13,420	[2]
Mortgage-backed securities, Gross Unrealized Gains	226	[1]	319	[2]
Mortgage-backed securities, Gross Unrealized Losses	0	[1]	0	[2]
Securities available for sale	11,526	[1]	13,739	[2]
Mortgage-Backed Securities [Member] | Residential Pass-Through Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	693,483	[1]	744,196	[2]
Mortgage-backed securities, Gross Unrealized Gains	6,109	[1]	7,443	[2]
Mortgage-backed securities, Gross Unrealized Losses	10,279	[1]	7,148	[2]
Securities available for sale	689,313	[1]	744,491	[2]
Mortgage-Backed Securities [Member] | Commercial Pass-Through Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	263,272	[1]	289,725	[2]
Mortgage-backed securities, Gross Unrealized Gains	4,285	[1]	5,738	[2]
Mortgage-backed securities, Gross Unrealized Losses	3,175	[1]	2,652	[2]
Securities available for sale	$ 264,382	[1]	$ 292,811	[2]
[1]	Government-sponsored enterprises.
[2]	Government-sponsored enterprises

Securities - Amortized Cost, _2

Securities - Amortized Cost, Gross Unrecognized Gains and Losses and Fair Values of Securities (Detail) - USD ($) $ in Thousands	Sep. 30, 2021		Jun. 30, 2021
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	$ 705,328
Gross Unrecognized Gains	1,176		$ 1,472
Fair Value	712,210
Amortized Cost	37,497		38,138
Securities held to maturity, estimated fair value	38,673		39,610
Debt Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	25,191		25,824
Gross Unrecognized Gains	1,084		1,204
Fair Value	26,275		27,028
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	25,191		25,824
Gross Unrecognized Gains	1,084		1,204
Fair Value	26,275		27,028
Collateralized Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	12,306		12,314
Gross Unrecognized Gains	92		268
Fair Value	12,398		12,582
Collateralized Mortgage Backed Securities [Member] | Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	12,306	[1]	12,314	[2]
Gross Unrecognized Gains	92	[1]	268	[2]
Fair Value	$ 12,398	[1]	$ 12,582	[2]
[1]	Government-sponsored enterprises.
[2]	Government-sponsored enterprises.

Securities - Stratification by

Securities - Stratification by Contractual Maturity of Securities (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Debt Securities, Available-for-sale, Maturity, Marurity Date, Amortized Cost [Abstract]
Due in one year or less, Amortized Cost	$ 5,946
Due after one year through five years, Amortized Cost	37,244
Due after five years through ten years, Amortized Cost	370,928
Due after ten years, Amortized Cost	291,210
Securities available for sale, Amortized Cost	705,328
Debt Securities, Available-for-sale, Maturity, Maturity Date, Fair Value [Abstract]
Due in one year or less, Fair Value	5,992
Due after one year through five years, Fair Value	38,288
Due after five years through ten years, Fair Value	374,340
Due after ten years, Fair Value	293,590
Securities available for sale, Fair Value Total	712,210
Debt Securities, Held-to-maturity, Maturity Date, Amortized Cost [Abstract]
Due in one year or less, Amortized Cost	5,946
Due after one year through five years, Amortized Cost	37,244
Due after five years through ten years, Amortized Cost	370,928
Due after ten years, Amortized Cost	291,210
Amortized Cost	705,328
Debt Securities, Held-to-maturity, Maturity Date, Fair Value [Abstract]
Due in one year or less, Fair Value	5,992
Due after one year through five years, Fair Value	38,288
Due after five years through ten years, Fair Value	374,340
Due after ten years, Fair Value	293,590
Securities available for sale, Fair Value Total	712,210
Debt Securities [Member]
Debt Securities, Available-for-sale, Maturity, Marurity Date, Amortized Cost [Abstract]
Securities available for sale, Amortized Cost	680,137	$ 619,512
Debt Securities, Available-for-sale, Maturity, Maturity Date, Fair Value [Abstract]
Securities available for sale, Fair Value Total	685,935	625,823
Debt Securities, Held-to-maturity, Maturity Date, Amortized Cost [Abstract]
Amortized Cost	25,191	25,824
Debt Securities, Held-to-maturity, Maturity Date, Fair Value [Abstract]
Securities available for sale, Fair Value Total	$ 26,275	$ 27,028

Securities - Sales of Securitie

Securities - Sales of Securities Available for Sale (Detail) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Investments, Debt and Equity Securities [Abstract]
Proceeds from sales of securities	$ 0	$ 19,600
Gross realized gains	0	0
Gross realized losses	0	(385)
Net gain on sales of securities	$ 0	$ (385)

Securities - Additional Informa

Securities - Additional Information (Detail)	3 Months Ended
	Sep. 30, 2021USD ($)Securities	Sep. 30, 2020USD ($)	Jun. 30, 2021Securities
Investments, Debt and Equity Securities [Abstract]
Gross gains recognized on calls of securities available for sale	$ 1,000,000	$ 8,000,000
Held to maturity gains (losses) recognized on calls of securities	$ 0	$ 0
Held-to-maturity, securities with unrealized losses, Number of positions | Securities	0		0
Debt Securities, Available-for-sale, Allowance for Credit Loss	$ 0

Securities - Schedule of Availa

Securities - Schedule of Available for Sale Securities Pledged (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged	$ 652,784	$ 581,974
FHLB of New York [Member]
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged	152,656	170,120
Secure Public Funds On Deposit [Member]
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged	164,239	137,778
Federal Reserve ("FRB") [Member]
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged	$ 335,889	$ 274,076

Securities - Schedule of Fair V

Securities - Schedule of Fair Values and Gross Unrealized and Unrecognized Losses on Investments (Detail) $ in Thousands	Sep. 30, 2021USD ($)Security	Jun. 30, 2021USD ($)Security
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	$ 660,768	$ 634,019
Less than 12 Months: Unrealized Losses	13,241	9,945
12 Months or More: Fair Value	80,027	58,605
12 Months or More: Unrealized Losses	$ 516	$ 161
Number of Securities | Security	34,000	31,000
Total: Fair Value	$ 740,795	$ 692,624
Total: Unrealized Losses	13,757	10,106
Asset-backed Securities [Member] | Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	6,076	12,159
Less than 12 Months: Unrealized Losses	9	$ 63
12 Months or More: Fair Value	5,640
12 Months or More: Unrealized Losses	$ 47
Number of Securities | Security	2,000	2,000
Total: Fair Value	$ 11,716	$ 12,159
Total: Unrealized Losses	56	63
Collateralized Loan Obligations [Member] | Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	51,738	36,741
Less than 12 Months: Unrealized Losses	12	9
12 Months or More: Fair Value	58,680	58,605
12 Months or More: Unrealized Losses	$ 93	$ 161
Number of Securities | Security	9,000	8,000
Total: Fair Value	$ 110,418	$ 95,346
Total: Unrealized Losses	105	170
Corporate Bonds [Member] | Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	28,881	15,952
Less than 12 Months: Unrealized Losses	$ 142	$ 73
Number of Securities | Security	6,000	4,000
Total: Fair Value	$ 28,881	$ 15,952
Total: Unrealized Losses	142	73
Commercial Pass-Through Securities [Member] | Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	123,354	145,055
Less than 12 Months: Unrealized Losses	2,799	$ 2,652
12 Months or More: Fair Value	15,707
12 Months or More: Unrealized Losses	$ 376
Number of Securities | Security	7,000	7,000
Total: Fair Value	$ 139,061	$ 145,055
Total: Unrealized Losses	3,175	2,652
Residential Pass-Through Securities [Member] | Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	450,719	424,112
Less than 12 Months: Unrealized Losses	$ 10,279	$ 7,148
Number of Securities | Security	10,000	10,000
Total: Fair Value	$ 450,719	$ 424,112
Total: Unrealized Losses	$ 10,279	$ 7,148

Loans Receivable - Schedule of

Loans Receivable - Schedule of Loans Receivable (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	$ 4,814,728	$ 4,880,310
Unaccreted yield adjustments	(25,389)	(28,916)
Loans receivable	4,789,339	4,851,394
Nonresidential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	1,023,391	1,079,444
One-to Four-Family Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	1,483,106	1,447,721
Home Equity Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	44,912	47,871
Other Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	3,020	3,259
Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	47,932	51,130
Multi-Family Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	1,978,681	2,039,260
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	169,392	168,951
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	112,226	93,804
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	$ 3,283,690	$ 3,381,459

Loans Receivable - Contractual

Loans Receivable - Contractual Payment Status of Loans Receivable (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	$ 4,814,728	$ 4,880,310
Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	44,912	47,871
Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	169,392	168,951
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	112,226	93,804
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,483,106	1,447,721
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	3,020	3,259
Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,023,391	1,079,444
Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	4,754,907
Total past due		4,822,660
Not Past Due [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	44,770
Total past due		47,828
Not Past Due [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	169,152
Total past due		168,550
Not Past Due [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	111,165
Total past due		93,804
Not Past Due [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,475,160
Total past due		1,439,501
Not Past Due [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	3,019
Total past due		3,258
Not Past Due [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	990,979
Total past due		1,046,553
Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,978,681	2,039,260
Multi-Family Mortgage [Member] | Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,960,662
Total past due		2,023,166
Past Due Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	59,821	57,650
Loans and Leases Receivable, Gross	4,814,728	4,880,310
Past Due Loans [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	142	43
Loans and Leases Receivable, Gross	44,912	47,871
Past Due Loans [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	240	401
Loans and Leases Receivable, Gross	169,392	168,951
Past Due Loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,061
Loans and Leases Receivable, Gross	112,226	93,804
Past Due Loans [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	7,946	8,220
Loans and Leases Receivable, Gross	1,483,106	1,447,721
Past Due Loans [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1	1
Loans and Leases Receivable, Gross	3,020	3,259
Past Due Loans [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	32,412	32,891
Loans and Leases Receivable, Gross	1,023,391	1,079,444
Past Due Loans [Member] | 30-59 days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	3,331	389
Past Due Loans [Member] | 30-59 days [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	72	6
Past Due Loans [Member] | 30-59 days [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,061
Past Due Loans [Member] | 30-59 days [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	2,198	382
Past Due Loans [Member] | 30-59 days [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		1
Past Due Loans [Member] | 60-89 days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,503	2,739
Past Due Loans [Member] | 60-89 days [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		5
Past Due Loans [Member] | 60-89 days [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	4
Past Due Loans [Member] | 60-89 days [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,253	2,734
Past Due Loans [Member] | 60-89 days [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1
Past Due Loans [Member] | 60-89 days [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	245
Past Due Loans [Member] | 90 days and over [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	54,987	54,522
Past Due Loans [Member] | 90 days and over [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	70	32
Past Due Loans [Member] | 90 days and over [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	236	401
Past Due Loans [Member] | 90 days and over [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	4,495	5,104
Past Due Loans [Member] | 90 days and over [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	32,167	32,891
Past Due Loans [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	18,019	16,094
Loans and Leases Receivable, Gross	1,978,681	2,039,260
Past Due Loans [Member] | Multi-Family Mortgage [Member] | 90 days and over [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	$ 18,019	$ 16,094

Loans Receivable - Performance

Loans Receivable - Performance Status of Loans Receivable (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	$ 4,814,728	$ 4,880,310
Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,023,391	1,079,444
Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	169,392	168,951
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	112,226	93,804
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,483,106	1,447,721
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	3,020	3,259
Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,978,681	2,039,260
Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	44,912	47,871
Nonperforming Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	4,814,728	4,880,310
Nonperforming Loans [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,023,391	1,079,444
Nonperforming Loans [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	169,392	168,951
Nonperforming Loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	112,226	93,804
Nonperforming Loans [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,483,106	1,447,721
Nonperforming Loans [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	3,020	3,259
Nonperforming Loans [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,978,681	2,039,260
Nonperforming Loans [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	4,741,783	4,800,543
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	987,641	1,042,257
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	168,718	168,039
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	110,140	91,576
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,471,322	1,428,551
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	3,020	3,259
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,957,735	2,020,734
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	22,176	29,022
Nonaccrual loans with no allowance for credit losses	50,769	50,745
Total nonperforming	72,945	79,767
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	11,141	12,612
Nonaccrual loans with no allowance for credit losses	24,609	24,575
Total nonperforming	35,750	37,187
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	4	236
Nonaccrual loans with no allowance for credit losses	670	676
Total nonperforming	674	912
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual		0
Nonaccrual loans with no allowance for credit losses	2,086	2,228
Total nonperforming	2,086	2,228
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	5,337	7,422
Nonaccrual loans with no allowance for credit losses	6,447	11,748
Total nonperforming	11,784	19,170
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	5,359	8,300
Nonaccrual loans with no allowance for credit losses	15,587	10,226
Total nonperforming	20,946	18,526
Nonperforming Loans [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	44,912	47,871
Nonperforming Loans [Member] | Home Equity Loans [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	43,207	46,127
Nonperforming Loans [Member] | Home Equity Loans [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	335	452
Nonaccrual loans with no allowance for credit losses	1,370	1,292
Total nonperforming	$ 1,705	$ 1,744

Loans Receivable - Additional I

Loans Receivable - Additional Information (Detail)	Dec. 27, 2020USD ($)	Sep. 30, 2021USD ($)LoanProperty	Sep. 30, 2020USD ($)	Jun. 30, 2021USD ($)PropertyLoan
Financing Receivable Recorded Investment [Line Items]
Financing receivable TDR modified principal balance		$ 20,100,000		$ 17,800,000
Loans acquired with deteriorated credit quality		51,785,000		58,165,000
TDR charge-offs		0	$ 0
TDR defaults		$ 0	$ 0
Number of deferred non-TDR loans | Loan		13
Aggregate principal balance of deferred loans non-TDR loans		$ 5,600,000
Financing receivables individually analyzed loans carrying value		72,900,000
Financing receivables individually analyzed loans collateral dependent		61,900,000
Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans acquired with deteriorated credit quality		$ 9,129,000		$ 9,747,000
Number of properties held | Loan		10
Aggregate carrying value of real estate owned		$ 1,800,000
Number of loans in process of foreclosure | Loan				11
Mortgage loans in process of foreclosure, carrying value				$ 2,100,000
Residential Mortgage [Member] | Single-family Property [Member]
Financing Receivable Recorded Investment [Line Items]
Aggregate carrying value of real estate owned		$ 178,000,000		$ 178,000,000
Residential Mortgage [Member] | Real Estate Acquired in Satisfaction of Debt [Member] | Single-family Property [Member]
Financing Receivable Recorded Investment [Line Items]
Number of properties held | Property		1		1
CARES Act [Member]
Financing Receivable Recorded Investment [Line Items]
Relief provisions	$ 900,000,000,000
Relief provision expiration date	Dec. 31, 2020
Troubled Debt Restructurings [Member]
Financing Receivable Recorded Investment [Line Items]
Loans acquired with deteriorated credit quality		$ 725,000,000		$ 256,000

Loans Receivable - Troubled Deb

Loans Receivable - Troubled Debt Restructurings of Loans Receivable (Details) - Troubled Debt Restructurings [Member] $ in Thousands	3 Months Ended
	Sep. 30, 2021USD ($)Loan	Sep. 30, 2020USD ($)Loan	Jun. 30, 2021USD ($)Loan
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	60		63
Number of Loans | Loan	1	1
Amount	$ 20,073		$ 17,800
Pre-modification outstanding recorded investment	2,987	$ 309
Post-modification outstanding recorded investment	$ 2,972	$ 308
One-to Four-Family Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	37		38
Number of Loans | Loan		1
Amount	$ 5,369		$ 5,621
Pre-modification outstanding recorded investment		$ 309
Post-modification outstanding recorded investment		$ 308
Home Equity Loans [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	5		7
Amount	$ 180		$ 227
Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	18		18
Amount	$ 14,524		$ 11,952
Accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	41		26
Amount	$ 8,547		$ 6,235
Accrual [Member] | One-to Four-Family Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	30		18
Amount	$ 4,362		$ 2,216
Accrual [Member] | Home Equity Loans [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	4		4
Amount	$ 146		$ 159
Accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	7		4
Amount	$ 4,039		$ 3,860
Non-accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	19		37
Amount	$ 11,526		$ 11,565
Non-accrual [Member] | One-to Four-Family Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	7		20
Amount	$ 1,007		$ 3,405
Non-accrual [Member] | Home Equity Loans [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	1		3
Amount	$ 34		$ 68
Non-accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	11		14
Amount	$ 10,485		$ 8,092
Non-Residential Mortgage [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	7		7
Amount	$ 2,322		$ 2,380
Non-Residential Mortgage [Member] | Accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	3		1
Amount	$ 253		$ 105
Non-Residential Mortgage [Member] | Non-accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	4		6
Amount	$ 2,069		$ 2,275
Commercial Business [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	8		9
Amount	$ 4,398		$ 4,448
Commercial Business [Member] | Accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	4		3
Amount	$ 3,786		$ 3,755
Commercial Business [Member] | Non-accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	4		6
Amount	$ 612		$ 693
Construction [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	1		1
Amount	$ 2,086		$ 2,228
Construction [Member] | Non-accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	1		1
Amount	$ 2,086		$ 2,228
Multi-Family Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	1
Pre-modification outstanding recorded investment	$ 2,987
Post-modification outstanding recorded investment	$ 2,972
Multi-Family Mortgage [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	2		1
Amount	$ 5,718		$ 2,896
Multi-Family Mortgage [Member] | Non-accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	2		1
Amount	$ 5,718		$ 2,896

Loans Receivable - Schedule O_2

Loans Receivable - Schedule Of Carrying Value Of Collateral Dependent Individually Analyzed Loans (Detail) - Individually Analyzed Loans [Member] - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
		Sep. 30, 2021	Jun. 30, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans		$ 61,922	$ 59,243
Balance		5,669	6,512
One-to Four-Family Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	[1]	6,230	7,612
Balance	[1]	257	420
Home Equity Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	[1]	70	31
Commercial Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans		55,622	51,600
Balance		5,412	6,092
Commercial Loan [Member] | Non-Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	[2]	32,412	32,891
Balance	[2]	4,194	4,724
Commercial Loan [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	[3]	178	183
Commercial Loan [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans		2,086
Multi-Family Mortgage [Member] | Commercial Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans		20,946	18,526
Balance		$ 1,218	$ 1,368
[1]	Secured by one- to four-family residential properties.
[2]	Secured by income-producing nonresidential property.
[3]	Secured by business assets.

Loans Receivable - Credit-Ratin

Loans Receivable - Credit-Rating Classification of Loans Receivable (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Sep. 30, 2021	Jun. 30, 2021	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2019	Jun. 30, 2019	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2017	Jun. 30, 2017	Jun. 30, 2016
Multi-family mortgage:
Loans and Leases Receivable, Gross		$ 4,814,728	$ 4,880,310
Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		44,912	47,871
Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,023,391	1,079,444
Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		169,392	168,951
Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		112,226	93,804
Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,483,106	1,447,721
Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		3,020	3,259
Pass [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		42,493	45,532
Pass [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		949,894	1,000,585
Pass [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		163,354	162,728
Pass [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		110,122	91,557
Pass [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,463,409	1,422,020
Pass [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		2,940	3,171
Special Mention | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		383	393
Special Mention | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		36,553	40,980
Special Mention | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		3,706	3,722
Special Mention | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,932	1,945
Substandard | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		2,036	1,946
Substandard | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		36,944	37,879
Substandard | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,903	2,072
Substandard | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		2,104	2,247
Substandard | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		17,765	23,756
Substandard | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1	1
Doubtful | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		429	429
Doubtful | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		79	87
Revolving Credit Facility
Multi-family mortgage:
Loans and Leases Receivable, Gross		100,868	103,307
Revolving Credit Facility | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		24,009	24,788
Revolving Credit Facility | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		6,142	6,150
Revolving Credit Facility | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		64,758	66,127
Revolving Credit Facility | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		5,735	5,735
Revolving Credit Facility | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		99	375
Revolving Credit Facility | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		125	132
Revolving Credit Facility | Pass [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		24,009	24,788
Revolving Credit Facility | Pass [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		6,142	6,150
Revolving Credit Facility | Pass [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		64,267	65,657
Revolving Credit Facility | Pass [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		5,735	5,735
Revolving Credit Facility | Pass [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		99	375
Revolving Credit Facility | Pass [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		45	44
Revolving Credit Facility | Special Mention | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		459	461
Revolving Credit Facility | Substandard | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		23
Revolving Credit Facility | Substandard | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1	1
Revolving Credit Facility | Doubtful | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		9	9
Revolving Credit Facility | Doubtful | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		79	87
Multi-Family Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,978,681	2,039,260
Multi-Family Mortgage [Member] | Pass [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,912,067	1,973,826
Multi-Family Mortgage [Member] | Special Mention
Multi-family mortgage:
Loans and Leases Receivable, Gross		36,701	37,941
Multi-Family Mortgage [Member] | Substandard
Multi-family mortgage:
Loans and Leases Receivable, Gross		29,913	27,493
Term Loan Amortized Cost [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,029,511	1,028,561	$ 468,689	$ 500,255	$ 530,583	$ 574,903	$ 474,301	$ 531,566	$ 1,962,528	$ 774,870	$ 1,366,848
Term Loan Amortized Cost [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		812	834	2,210	2,508	3,930	4,585	2,542	2,778	11,197	2,252	10,126
Term Loan Amortized Cost [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		98,843	100,345	68,198	77,146	79,679	79,955	69,300	73,696	669,765	284,343	457,809
Term Loan Amortized Cost [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		41,694	44,555	11,069	19,064	5,114	4,861	15,490	16,432	16,518	4,399	13,513
Term Loan Amortized Cost [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		54,946	40,332	18,549	17,404	11,040	11,203	14,454	13,860	5,066	1,641	3,629
Term Loan Amortized Cost [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		552,925	560,543	112,192	125,646	66,691	71,821	64,542	75,265	562,133	120,706	493,365
Term Loan Amortized Cost [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		370	550	503	517	520	633	253	256	1,083	127	1,044
Term Loan Amortized Cost [Member] | Scenario Forecast [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	$ 248,248
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	212
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	31,464
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	14,749
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	2,436
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	124,524
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	166
Term Loan Amortized Cost [Member] | Pass [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		812	834	2,210	2,508	3,828	4,585	2,542	2,778	8,880	2,241	7,798
Term Loan Amortized Cost [Member] | Pass [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		98,113	99,602	68,198	77,146	56,159	56,435	60,264	64,616	629,554	254,940	441,696
Term Loan Amortized Cost [Member] | Pass [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		41,653	44,514	10,924	18,988	5,114	4,701	11,778	12,654	14,869	3,322	12,892
Term Loan Amortized Cost [Member] | Pass [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		54,946	40,332	18,549	17,404	11,040	11,203	14,454	13,860	2,962	1,641	1,382
Term Loan Amortized Cost [Member] | Pass [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		552,925	560,543	110,464	124,606	64,802	69,917	64,542	74,754	546,053	119,238	472,587
Term Loan Amortized Cost [Member] | Pass [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		370	550	503	517	520	633	253	256	1,083	127	1,044
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	212
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	31,464
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	14,749
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	2,436
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	124,524
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	166
Term Loan Amortized Cost [Member] | Special Mention | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross										383		393
Term Loan Amortized Cost [Member] | Special Mention | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross						23,520	23,520	4,102	4,146	8,931	8,801	4,513
Term Loan Amortized Cost [Member] | Special Mention | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				72				2,239	2,304	936	945	12
Term Loan Amortized Cost [Member] | Special Mention | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross						1,226	1,233			706		712
Term Loan Amortized Cost [Member] | Substandard | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross						102				1,934	11	1,935
Term Loan Amortized Cost [Member] | Substandard | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		730	743					4,934	4,934	31,280	20,602	11,600
Term Loan Amortized Cost [Member] | Substandard | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		41	41	73	76		160	1,473	1,474	293	132	189
Term Loan Amortized Cost [Member] | Substandard | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross										2,104		2,247
Term Loan Amortized Cost [Member] | Substandard | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				1,728	1,040	663	671		511	15,374	1,468	20,066
Term Loan Amortized Cost [Member] | Doubtful | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross										420		420
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		279,921	281,402	255,968	257,970	363,609	401,845	307,720	349,279	696,766	361,402	387,362
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Scenario Forecast [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	74,697
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Pass [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		$ 279,921	$ 281,402	$ 255,968	$ 257,970	336,773	374,871	299,878	341,304	664,830	343,370	374,909
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Pass [Member] | Scenario Forecast [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	$ 74,697
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Special Mention
Multi-family mortgage:
Loans and Leases Receivable, Gross						$ 26,836	$ 26,974	5,051	5,079	4,814	4,834	1,054
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Substandard
Multi-family mortgage:
Loans and Leases Receivable, Gross								$ 2,791	$ 2,896	$ 27,122	$ 13,198	$ 11,399

Allowance for Credit Losses - A

Allowance for Credit Losses - Allowance for Credit Losses and Balance of Loans Receivable (Detail) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Jun. 30, 2021
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	$ 58,165	$ 37,327
Loans individually evaluated	2,876		$ 3,874
Loans collectively evaluated	44,797		50,332
Total allowance for credit losses	51,785		58,165
Loans individually evaluated	65,514		69,068
Loans collectively evaluated	4,689,419		4,748,747
Loans and Leases Receivable, Gross	4,814,728		4,880,310
Loans receivable, Unaccreted yield adjustments	(25,389)		(28,916)
Loans receivable	4,789,339		4,851,394
Allowance	51,785	64,860
Impact of adopting Topic 326		19,640
Total charge offs	(1,079)	(73)
Total recoveries	99	6
Initial allowance on PCD loans		3,901
(Reversal of) provision for credit losses	(5,400)	4,059
Non-Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	16,243	8,763
Loans individually evaluated	1,248		2,025
Loans collectively evaluated	8,993		10,826
Total allowance for credit losses	13,845		16,243
Loans individually evaluated	29,986		30,668
Loans collectively evaluated	963,939		1,016,413
Loans and Leases Receivable, Gross	1,023,391		1,079,444
Allowance	13,845	15,094
Impact of adopting Topic 326		2,390
Total charge offs	(813)	0
Total recoveries	0	0
Initial allowance on PCD loans		1,720
(Reversal of) provision for credit losses	(1,585)	2,221
Commercial Business [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	2,086	1,926
Loans individually evaluated	15		33
Loans collectively evaluated	1,975		2,038
Total allowance for credit losses	1,994		2,086
Loans individually evaluated	496		729
Loans collectively evaluated	166,184		165,506
Loans and Leases Receivable, Gross	169,392		168,951
Allowance	1,994	4,355
Impact of adopting Topic 326		(421)
Total charge offs	(160)	(63)
Total recoveries	97	2
Initial allowance on PCD loans		1,007
(Reversal of) provision for credit losses	(29)	1,904
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	1,170	236
Loans individually evaluated	0		0
Loans collectively evaluated	1,381		1,121
Total allowance for credit losses	1,430		1,170
Loans individually evaluated	2,086		2,228
Loans collectively evaluated	96,606		78,606
Loans and Leases Receivable, Gross	112,226		93,804
Allowance	1,430	1,105
Impact of adopting Topic 326		80
Total charge offs	0	0
Total recoveries	0	0
Initial allowance on PCD loans		99
(Reversal of) provision for credit losses	260	690
Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	9,747	4,860
Loans individually evaluated	395		447
Loans collectively evaluated	8,446		8,974
Total allowance for credit losses	9,129		9,747
Loans individually evaluated	10,662		15,553
Loans collectively evaluated	1,464,360		1,423,766
Loans and Leases Receivable, Gross	1,483,106		1,447,721
Allowance	9,129	14,835
Impact of adopting Topic 326		9,106
Total charge offs	0	0
Total recoveries	2	0
Initial allowance on PCD loans		720
(Reversal of) provision for credit losses	(620)	149
Other Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	36	58
Loans individually evaluated	0		0
Loans collectively evaluated	87		36
Total allowance for credit losses	87		36
Loans acquired with deteriorated credit quality individually evaluated	0
Loans individually evaluated	0		0
Loans collectively evaluated	3,020		3,259
Loans and Leases Receivable, Gross	3,020		3,259
Allowance	87	47
Impact of adopting Topic 326		(15)
Total charge offs	(2)	(10)
Total recoveries	0	4
Initial allowance on PCD loans		0
(Reversal of) provision for credit losses	53	10
Multi-Family Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	28,450	20,916
Loans individually evaluated	1,218		1,368
Loans collectively evaluated	23,618		26,927
Total allowance for credit losses	24,982		28,450
Loans individually evaluated	20,946		18,526
Loans collectively evaluated	1,952,166		2,015,135
Loans and Leases Receivable, Gross	1,978,681		2,039,260
Allowance	24,982	28,566
Impact of adopting Topic 326		8,408
Total charge offs	(104)	0
Total recoveries	0	0
Initial allowance on PCD loans		250
(Reversal of) provision for credit losses	(3,364)	(1,008)
Home Equity Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	433	568
Loans individually evaluated	0		1
Loans collectively evaluated	297		410
Total allowance for credit losses	318		433
Loans individually evaluated	1,338		1,364
Loans collectively evaluated	43,144		46,062
Loans and Leases Receivable, Gross	44,912		47,871
Allowance	318	858
Impact of adopting Topic 326		92
Total charge offs	0	0
Total recoveries	0	0
Initial allowance on PCD loans		105
(Reversal of) provision for credit losses	(115)	$ 93
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality collectively analyzed	1,145		1,116
Total allowance for credit losses	2,967		2,843
Loans acquired with deteriorated credit quality individually evaluated	7,431		10,699
Loans acquired with deteriorated credit quality collectively evaluated	52,364		51,796
Receivables Acquired with Deteriorated Credit Quality [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality collectively analyzed	658		692
Total allowance for credit losses	2,946		2,700
Loans acquired with deteriorated credit quality individually evaluated	5,763		6,519
Loans acquired with deteriorated credit quality collectively evaluated	23,703		25,844
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Business [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality collectively analyzed	4		15
Total allowance for credit losses	0		0
Loans acquired with deteriorated credit quality individually evaluated	179		183
Loans acquired with deteriorated credit quality collectively evaluated	2,533		2,533
Receivables Acquired with Deteriorated Credit Quality [Member] | Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality collectively analyzed	49		49
Total allowance for credit losses	0		0
Loans acquired with deteriorated credit quality individually evaluated	0		0
Loans acquired with deteriorated credit quality collectively evaluated	13,534		12,970
Receivables Acquired with Deteriorated Credit Quality [Member] | Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality collectively analyzed	288		204
Total allowance for credit losses	0		122
Loans acquired with deteriorated credit quality individually evaluated	1,122		3,617
Loans acquired with deteriorated credit quality collectively evaluated	6,962		4,785
Receivables Acquired with Deteriorated Credit Quality [Member] | Other Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality collectively analyzed	0		0
Total allowance for credit losses			0
Loans acquired with deteriorated credit quality individually evaluated	0		0
Loans acquired with deteriorated credit quality collectively evaluated	0		0
Receivables Acquired with Deteriorated Credit Quality [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality collectively analyzed	146		155
Total allowance for credit losses	0		0
Loans acquired with deteriorated credit quality individually evaluated	0		0
Loans acquired with deteriorated credit quality collectively evaluated	5,569		5,599
Receivables Acquired with Deteriorated Credit Quality [Member] | Home Equity Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality collectively analyzed	0		1
Total allowance for credit losses	21		21
Loans acquired with deteriorated credit quality individually evaluated	367		380
Loans acquired with deteriorated credit quality collectively evaluated	$ 63		$ 65

Allowance for Credit Losses -_2

Allowance for Credit Losses - Allowance for Credit Losses on Financing Receivables Off Balance Sheet Commitments (Detail) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2021	Sep. 30, 2020
Receivables [Abstract]
Beginning balance		$ 1,708	$ 0
Impact of adopting Topic 326	[1]		536
Provision recorded in other non-interest expense		124	468
Ending balance		$ 1,584	$ 1,004
[1]	Adoption of CECL accounting standard effective July 1, 2020.

Deposits - Schedule of Deposits

Deposits - Schedule of Deposits (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Deposits [Abstract]
Non-interest-bearing demand	$ 631,344	$ 593,718
Interest-bearing demand	1,937,661	1,902,478
Savings	1,089,699	1,111,364
Certificates of deposits	1,736,435	1,877,746
Total deposits	$ 5,395,139	$ 5,485,306

Borrowings - Schedule of Fixed

Borrowings - Schedule of Fixed Rate Advances from FHLB (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Debt Instrument [Line Items]
Federal Home Loan Bank, Advances, Balance, Less than one year	$ 390,000	$ 390,000
Federal Home Loan Bank, Advances, Balance Due in One to two years	145,000	145,000
Federal Home Loan Bank, Advances, Balance Due in two to three years	22,500	22,500
Federal Home Loan Bank, Advances, Balance Due in three to four years	103,500	103,500
Federal Home Loan Bank, Advances, Balance Due in four to five years	6,500	6,500
Federal Home Loan Bank, Advances, Balance greater than five years	0
Federal Home Loan Bank, Advances, Total	667,500	667,500
Federal Home Loan Bank, Advances, Unamortized Fair Value Adjustments	(1,510)	(1,624)
Total Federal Home Loan Bank, Advances, After Fair Value Adjustments	$ 665,990	$ 665,876
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in less than one year	0.36%	0.33%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in one to two years	3.04%	3.04%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in two to three years	2.63%	2.63%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in three to four years	2.68%	2.68%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in four to five years	2.82%	2.82%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in greater than five years	0.00%
Weighted Average [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Weighted Average Interest Rate	1.40%	1.38%

Borrowings - Additional Informa

Borrowings - Additional Information (Detail) - USD ($) $ in Millions	Sep. 30, 2021	Jun. 30, 2021
Debt Instrument [Line Items]
Other borrowings, sweep accounts	$ 55	$ 20
Mortgage-Backed Securities [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, advances, general debt obligations, disclosures, collateral pledged	152.7	170.1
Investment in Federal Home Loan Bank Stock [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, advances, general debt obligations, disclosures, collateral pledged	$ 3,340	$ 3,270

Derivative Instruments and He_3

Derivative Instruments and Hedging Activities - Fair Values of Derivative Financial Instruments as well as Their Classification on Statement of Financial Condition (Detail) - Derivatives Designated as Hedging Instruments [Member] - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Other Assets [Member]
Derivative [Line Items]
Fair Value	$ 3,255	$ 1,832
Other Liabilities [Member]
Derivative [Line Items]
Fair Value	450	673
Interest Rate Contract [Member] | Other Assets [Member]
Derivative [Line Items]
Fair Value	3,255	1,832
Interest Rate Contract [Member] | Other Liabilities [Member]
Derivative [Line Items]
Fair Value	$ 450	$ 673

Derivative Instruments and He_4

Derivative Instruments and Hedging Activities - Additional Information (Detail)	3 Months Ended
	Sep. 30, 2021USD ($)Instrument	Sep. 30, 2020USD ($)	Jun. 30, 2021USD ($)
Loan Origination Commitments [Member]
Derivative [Line Items]
Pipeline of loans held-for-sale	$ 54,700,000		$ 48,400,000
Counter Party [Member]
Derivative [Line Items]
Termination value of derivatives	455,000
Financial collateral not included as offsetting amounts	450,000
Interest Expense [Member]
Derivative [Line Items]
Estimated cash flow hedge gain (loss) to be reclassified in next twelve months	5,100,000
Cash Flow Hedges [Member]
Derivative [Line Items]
Reclassifications to interest expense	$ 1,497,000	$ 2,372,000
Cash Flow Hedges [Member] | Interest Rate Swaps [Member]
Derivative [Line Items]
Number of interest rate derivative instruments held | Instrument	11
Derivative, notional amount	$ 840,000,000

Derivative Instruments and He_5

Derivative Instruments and Hedging Activities - Pre-tax Effects of Derivative Instruments on Consolidated Statements of Income and Comprehensive Income (Detail) - Derivatives in Cash Flow Hedging Relationships [Member] - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Derivative [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivatives	$ 154	$ (111)
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	(1,497)	(2,372)
Interest Rate Contract [Member]
Derivative [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivatives	154	(111)
Interest Rate Contract [Member] | Interest Expense [Member]
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	$ (1,497)	$ (2,372)

Derivative Instruments and He_6

Derivative Instruments and Hedging Activities - Offsetting Derivatives (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Derivative [Line Items]
Gross Amount Recognized, Assets	$ 7,386	$ 6,847
Gross Amounts Offset, Assets	(4,131)	(5,015)
Net Amounts Presented, Assets	3,255	1,832
Gross Amounts Not Offset, Cash Collateral Received, Assets		0
Net Amount, Assets	3,255	1,832
Gross Amount Recognized, Liabilities	4,581	5,688
Gross Amounts Offset, Liabilities	(4,131)	(5,015)
Net Amounts Presented, Liabilities	450	673
Gross Amounts Not Offset, Cash Collateral Posted, Liabilities	(450)	(673)
Net Amount, Liabilities		0
Interest Rate Contract [Member]
Derivative [Line Items]
Gross Amount Recognized, Assets	7,386	6,847
Gross Amounts Offset, Assets	(4,131)	(5,015)
Net Amounts Presented, Assets	3,255	1,832
Net Amount, Assets	3,255	1,832
Gross Amount Recognized, Liabilities	4,581	5,688
Gross Amounts Offset, Liabilities	(4,131)	(5,015)
Net Amounts Presented, Liabilities	450	673
Gross Amounts Not Offset, Cash Collateral Posted, Liabilities	$ (450)	$ (673)

Benefit Plans - Schedule of Net

Benefit Plans - Schedule of Net Periodic Benefit Expense (Detail) - Benefit Equalization Plan, Postretirement Welfare Plan, Directors Consultation and Retirement Plan and Atlas Bank Retirement Income Plan [Member] - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Salaries and Employee Benefits [Member]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	$ 29	$ 26
Miscellaneous Non Interest Expense [Member]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Interest cost	69	66
Amortization of unrecognized loss	20	21
Expected return on assets	(28)	(28)
Net periodic benefit cost	$ 90	$ 85

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail)	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Income Tax Disclosure [Abstract]
Statutory federal tax rate	21.00%	21.00%

Income Taxes - Schedule of Effe

Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Detail) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Income Tax Disclosure [Abstract]
Income before income taxes	$ 26,987	$ 14,263
Statutory federal tax rate	21.00%	21.00%
Federal income tax expense at statutory rate	$ 5,667	$ 2,995
(Reduction) increases in income taxes resulting from: Tax exempt interest	(70)	(94)
(Reduction) increases in income taxes resulting from: State tax, net of federal tax effect	2,128	784
(Reduction) increases in income taxes resulting from: Incentive stock option compensation expense	23	20
(Reduction) increases in income taxes resulting from: Income from bank-owned life insurance	(328)	(327)
(Reduction) increases in income taxes resulting from: Non-deductible merger-related expenses	0	49
(Reductions) increases in income taxes resulting from: Bargain purchase gain	0	(641)
(Reductions) increases in income taxes resulting from: Other items, net	(148)	98
Total income tax expense	$ 7,272	$ 2,884
Effective income tax rate	26.95%	20.22%

Fair Value of Financial Instr_3

Fair Value of Financial Instruments - Schedule of Assets Measured At Fair Value on a Recurring Basis (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Assets:
Securities available for sale, Fair value	$ 712,210
Mortgage-backed securities available for sale	965,221	$ 1,051,041
Securities available for sale	1,651,156	1,676,864
Interest rate contracts	3,255	1,832
Total assets	1,654,411	1,678,696
Liabilities:
Interest rate contracts	450	673
Total liabilities	450	673
Debt Securities [Member]
Assets:
Securities available for sale, Fair value	685,935	625,823
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Assets:
Securities available for sale, Fair value	33,911	34,603
Debt Securities [Member] | Asset-backed Securities [Member]
Assets:
Securities available for sale, Fair value	235,060	242,989
Debt Securities [Member] | Collateralized Loan Obligations [Member]
Assets:
Securities available for sale, Fair value	253,443	189,880
Debt Securities [Member] | Corporate Bonds [Member]
Assets:
Securities available for sale, Fair value	163,521	158,351
Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	11,526	13,739
Residential Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	689,313	744,491
Commercial Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	264,382	292,811
Significant Other Observable Inputs (Level 2) [Member]
Assets:
Mortgage-backed securities available for sale	965,221	1,051,041
Securities available for sale	1,651,156	1,676,864
Total assets	1,654,411	1,678,696
Liabilities:
Total liabilities	450	673
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member]
Assets:
Securities available for sale, Fair value	685,935	625,823
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Assets:
Securities available for sale, Fair value	33,911	34,603
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Asset-backed Securities [Member]
Assets:
Securities available for sale, Fair value	235,060	242,989
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Collateralized Loan Obligations [Member]
Assets:
Securities available for sale, Fair value	253,443	189,880
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Corporate Bonds [Member]
Assets:
Securities available for sale, Fair value	163,521	158,351
Significant Other Observable Inputs (Level 2) [Member] | Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	11,526	13,739
Significant Other Observable Inputs (Level 2) [Member] | Residential Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	689,313	744,491
Significant Other Observable Inputs (Level 2) [Member] | Commercial Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	264,382	292,811
Interest Rate Contract [Member]
Assets:
Interest rate contracts	3,255	1,832
Liabilities:
Interest rate contracts	450	673
Interest Rate Contract [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets:
Interest rate contracts	3,255	1,832
Liabilities:
Interest rate contracts	$ 450	$ 673

Fair Value of Financial Instr_4

Fair Value of Financial Instruments - Schedule of Assets Measured At Fair Value on a Non-recurring Basis (Detail) - USD ($)	Sep. 30, 2021	Jun. 30, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	$ 1,654,411,000	$ 1,678,696,000
Fair Value, Measurements, Nonrecurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	178,000	178,000
Fair Value, Measurements, Nonrecurring [Member] | Multifamily [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	6,932,000	6,932,000
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	17,758,000	18,662,000
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	2,443,000	3,051,000
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	8,383,000	8,679,000
Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	178,000	178,000
Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	178,000	178,000
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	1,654,411,000	1,678,696,000
Significant Unobservable Inputs (Level 3) [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	17,800,000	18,700,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Multifamily [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	6,932,000	6,932,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	17,758,000	18,662,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	2,443,000	3,051,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	8,383,000	8,679,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	178,000	178,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	$ 178,000	$ 178,000

Fair Value of Financial Instr_5

Fair Value of Financial Instruments - Schedule of Quantitative Information about Level 3 Fair Value Measurements (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2021	Jun. 30, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 1,654,411	$ 1,678,696
Fair Value, Measurements, Nonrecurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 178	$ 178
Valuation Techniques	Market valuation of underlying collateral	Market valuation of underlying collateral
Unobservable Input	Adjustments to reflect current conditions/selling costs	Adjustments to reflect current conditions/selling costs
Weighted Average	6.00%	6.00%
Fair Value, Measurements, Nonrecurring [Member] | Multifamily [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 6,932	$ 6,932
Fair Value, Measurements, Nonrecurring [Member] | Minimum [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range	6.00%	6.00%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 17,758	$ 18,662
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	2,443	3,051
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	8,383	8,679
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	17,758	18,662
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 2,443	$ 3,051
Valuation Techniques	Market valuation of underlying collateral	Market valuation of underlying collateral
Unobservable Input	Adjustments to reflect current conditions/selling costs	Adjustments to reflect current conditions/selling costs
Weighted Average	10.11%	9.77%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 8,383	$ 8,679
Valuation Techniques	Market valuation of underlying collateral	Market valuation of underlying collateral
Unobservable Input	Adjustments to reflect current conditions/selling costs	Adjustments to reflect current conditions/selling costs
Weighted Average	16.69%	14.48%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Multifamily [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 6,932	$ 6,932
Valuation Techniques	Market valuation of underlying collateral	Market valuation of underlying collateral
Unobservable Input	Adjustments to reflect current conditions/selling costs	Adjustments to reflect current conditions/selling costs
Weighted Average	10.40%	10.39%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Minimum [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range	7.00%	7.00%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Minimum [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range	9.00%	9.00%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Minimum [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Multifamily [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range	10.00%	10.00%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Maximum [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range	14.00%	13.00%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Maximum [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range	24.00%	16.00%
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member] | Market Valuation of Underlying Collateral [Member] | Maximum [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Multifamily [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range	11.00%	11.00%
Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 178	$ 178
Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	178	178
Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Market Valuation of Underlying Collateral [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 178	$ 178

Fair Value of Financial Instr_6

Fair Value of Financial Instruments - Additional Information (Detail) - USD ($)	Sep. 30, 2021	Jun. 30, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	$ 1,654,411,000	$ 1,678,696,000
Financing receivable, allowance for credit losses, individually evaluated for impairment	2,876,000	3,874,000
Fair Value, Measurements, Nonrecurring [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	178,000	178,000
Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	17,758,000	18,662,000
Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	178,000	178,000
Significant Unobservable Inputs (Level 3) [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	17,800,000	18,700,000
Financing receivable, allowance for credit losses, individually evaluated for impairment	5,700,000	6,500,000
Loans and Leases Receivable, Gross	23,400,000	25,200,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Collateral Dependent Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	17,758,000	18,662,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	$ 178,000	$ 178,000

Fair Value of Financial Instr_7

Fair Value of Financial Instruments - Schedule of Carrying Amounts and Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Investment securities available for sale	$ 1,651,156	$ 1,676,864
Investment securities held to maturity, amortized cost	37,497	38,138
Investment securities held to maturity	38,673	39,610
Interest rate contracts	3,255	1,832
Interest rate contracts,liabilities	450	673
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Investment securities available for sale	1,651,156	1,676,864
Carrying Amount [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash and cash equivalents	54,070	67,855
Investment securities available for sale	1,651,156	1,676,864
Investment securities held to maturity, amortized cost	37,497	38,138
Loans held-for-sale	12,884	16,492
Net loans receivable	4,737,554	4,793,229
FHLB Stock	36,615	36,615
Interest receivable	19,541	19,362
Interest rate contracts	3,255	1,832
Deposits	5,395,139	5,485,306
Borrowings	720,990	685,876
Interest payable on deposits	838	145
Interest payable on borrowings	516	1,335
Interest rate contracts,liabilities	450	673
Estimate of Fair Value Measurement [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash and cash equivalents	54,070	67,855
Investment securities available for sale	1,651,156	1,676,864
Investment securities held to maturity	38,673	39,610
Loans held-for-sale	13,146	16,934
Net loans receivable	4,761,240	4,830,136
Interest receivable	19,541	19,362
Interest rate contracts	3,255	1,832
Deposits	5,398,708	5,490,923
Borrowings	732,891	701,419
Interest payable on deposits	838	145
Interest payable on borrowings	516	1,335
Interest rate contracts,liabilities	450	673
Estimate of Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash and cash equivalents	54,070	67,855
Interest receivable	0	1
Deposits	3,658,704	3,607,560
Interest payable on deposits	252	96
Estimate of Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Investment securities available for sale	1,651,156	1,676,864
Investment securities held to maturity	38,673	39,610
Loans held-for-sale	13,146	16,934
Interest receivable	4,981	4,238
Interest rate contracts	3,255	1,832
Interest rate contracts,liabilities	450	673
Estimate of Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Net loans receivable	4,761,240	4,830,136
Interest receivable	14,560	15,123
Deposits	1,740,004	1,883,363
Borrowings		701,419
Interest payable on deposits	$ 586	49
Interest payable on borrowings		$ 1,335

Comprehensive Income - Schedule

Comprehensive Income - Schedule of Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021	Sep. 30, 2020	Jun. 30, 2020
Accumulated Other Comprehensive Income Loss [Line Items]
Total Stockholders' Equity	$ 1,014,423	$ 1,042,944	$ 1,124,060	$ 1,084,177
Net Unrealized Gain on Securities Available for Sale [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Net unrealized gain on securities available for sale	2,964	10,011
Tax effect	(817)	(2,882)
Total Stockholders' Equity	2,147	7,129
Fair Value Adjustments on Derivatives [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Net unrealized gain on securities available for sale	1,339	(312)
Tax effect	(393)	94
Total Stockholders' Equity	946	(218)
Benefit Plan Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Net unrealized gain on securities available for sale	(1,073)	(1,093)
Tax effect	316	326
Total Stockholders' Equity	(757)	(767)
Accumulated Other Comprehensive Income [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Total Stockholders' Equity	$ 2,336	$ 6,144	$ 3,974	$ 1,257

Comprehensive Income - Schedu_2

Comprehensive Income - Schedule of Comprehensive (Loss) Income (Detail) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2021	Sep. 30, 2020
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net unrealized holding (loss) gain on securities available for sale		$ (7,046)	$ 1,182
Net realized (gain) loss on sale and call of securities available for sale	[1]	(1)	377
Fair value adjustments on derivatives		1,651	2,261
Amortization of actuarial loss		20	21
Net actuarial gain	[2]	0	0
Net change in benefit plan accrued expense		20	21
Other comprehensive (loss) income before taxes		(5,376)	3,841
Tax effect		1,568	(1,124)
Total Other Comprehensive (Loss) Income		$ (3,808)	$ 2,717
[1]	Represents amounts reclassified out of accumulated other comprehensive income and included in gain on sale of securities on the consolidated statements of income.
[2]	Represents amounts reclassified out of accumulated other comprehensive income and included in the computation of net periodic pension expense. See Note 10 – Benefit Plans for additional information.

Net Income Per Common Share (EP

Net Income Per Common Share (EPS) - Schedule of Earnings Per Share Calculations (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Earnings Per Share [Abstract]
Net Income	$ 19,715	$ 11,379
Weighted average number of common shares outstanding - basic	74,537	86,008
Effect of dilutive securities	19	1
Weighted average number of common shares outstanding - diluted	74,556	86,009
Basic earnings per share	$ 0.26	$ 0.13
Diluted earnings per share	$ 0.26	$ 0.13

Net Income Per Common Share (_3

Net Income Per Common Share (EPS) - Additional Information (Detail) - shares	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Stock Options [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Number of stock options anti-dilutive	3,115,000	3,910,398

Revenue Recognition - Non Inter

Revenue Recognition - Non Interest Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Non-Interest Income
Fees and service charges	$ 607	$ 445
Gain (loss) on sale and call of securities	1	(377)
Gain on sale of loans	1,006	1,890
Income from bank owned life insurance	1,561	1,596
Other income	218	90
Total Non-Interest Income	$ 3,800	$ 7,102