Kearny Financial (KRNY) 10-Q 6 Nov 20 2021 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Sep. 30, 2020	Nov. 02, 2020
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, 2020
Document Fiscal Year Focus	2021
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		89,510,451
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, 2020	Jun. 30, 2020
Assets
Cash and amounts due from depository institutions	$ 18,628	$ 20,391
Interest-bearing deposits in other banks	127,190	160,576
Cash and cash equivalents	145,818	180,967
Investment securities available for sale, at fair value (amortized cost $1,484,501), net of allowance for credit losses of $0 at September 30, 2020	1,508,542	1,385,703
Investment securities held to maturity (fair value $33,136 and $34,069), respectively, net of allowance for credit losses of $0 at September 30, 2020	31,576	32,556
Loans held-for-sale	20,170	20,789
Loans receivable	4,954,750	4,498,397
Less: allowance for credit losses on loans	(64,860)	(37,327)
Net loans receivable	4,889,890	4,461,070
Premises and equipment	61,808	57,389
Federal Home Loan Bank ("FHLB") of New York stock	55,118	58,654
Accrued interest receivable	20,368	17,373
Goodwill	210,895	210,895
Core deposit intangibles	4,420	3,995
Bank owned life insurance	278,639	262,380
Deferred income tax assets, net	33,319	25,480
Other real estate owned	178	178
Other assets	49,468	40,746
Total Assets	7,310,209	6,758,175
Liabilities
Deposits: Non-interest-bearing	487,710	419,138
Deposits: Interest-bearing	4,552,202	4,011,144
Total deposits	5,039,912	4,430,282
Borrowings	1,077,540	1,173,165
Advance payments by borrowers for taxes	17,008	16,569
Other liabilities	51,689	53,982
Total Liabilities	6,186,149	5,673,998
Stockholders' Equity
Preferred stock, $0.01 par value, 100,000,000 shares authorized; none issued and outstanding
Common stock, $0.01 par value; 800,000,000 shares authorized; 89,510,451 shares and 83,663,192 shares issued and outstanding, respectively	895	837
Paid-in capital	769,269	722,871
Retained earnings	378,134	387,911
Unearned employee stock ownership plan shares; 2,910,115 shares and 2,960,289 shares, respectively	(28,212)	(28,699)
Accumulated other comprehensive income	3,974	1,257
Total Stockholders' Equity	1,124,060	1,084,177
Total Liabilities and Stockholders' Equity	$ 7,310,209	$ 6,758,175

CONSOLIDATED STATEMENTS OF FI_2

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) (Parenthetical) - USD ($)	Sep. 30, 2020	Jun. 30, 2020
Securities available for sale, estimated fair value	$ 1,484,501,000	$ 1,363,221,000
Net of allowance for credit losses	0
Securities held to maturity, estimated fair value	$ 33,136,000	$ 34,069,000
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	89,510,451	83,663,192
Common stock, shares outstanding	89,510,451	83,663,192
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares	2,910,115	2,960,289
Available-for-sale Securities [Member]
Securities available for sale, estimated fair value	$ 1,484,501,000
Net of allowance for credit losses	0
Held-to-maturity Securities [Member]
Net of allowance for credit losses	0
Securities held to maturity, estimated fair value	$ 33,136,000	$ 34,069,000

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended
		Sep. 30, 2020	Sep. 30, 2019
Interest Income
Loans		$ 52,180	$ 48,600
Taxable investment securities		7,336	9,328
Tax-exempt investment securities		454	693
Other interest-earning assets		914	1,278
Total Interest Income		60,884	59,899
Interest Expense
Deposits		11,062	16,055
Borrowings		5,660	7,157
Total Interest Expense		16,722	23,212
Net Interest Income		44,162	36,687
Provision for (reversal of) credit losses		4,059	(782)
Net Interest Income after Provision for (Reversal of) Credit Losses		40,103	37,469
Non-Interest Income
Loss on sale and call of securities	[1]	(377)	(14)
Gain on sale of loans	[1]	1,890	605
Income from bank owned life insurance	[1]	1,596	1,580
Bargain purchase gain		3,053
Other income	[1]	90	5
Total Non-Interest Income		7,733	3,962
Non-Interest Expense
Salaries and employee benefits		16,977	15,777
Net occupancy expense of premises		3,122	2,969
Equipment and systems		3,570	3,089
Advertising and marketing		500	535
Federal deposit insurance premium		472
Directors' compensation		748	770
Merger-related expenses		4,349
Other expense		3,835	3,104
Total Non-Interest Expense		33,573	26,244
Income before Income Taxes		14,263	15,187
Income tax expense		2,884	3,817
Net Income		$ 11,379	$ 11,370
Net Income per Common Share (EPS)
Basic		$ 0.13	$ 0.13
Diluted		$ 0.13	$ 0.13
Weighted Average Number of Common Shares Outstanding
Basic		86,008	84,756
Diluted		86,009	84,793
Financial Service [Member]
Non-Interest Income
Fees and service charges		$ 1,076	$ 1,468
Credit and Debit Card [Member]
Non-Interest Income
Fees and service charges		$ 405	$ 318
[1]	Not within the scope of ASC 606.

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net Income	$ 11,379	$ 11,370
Other Comprehensive Income, net of tax:
Net unrealized gain on securities available for sale	788	7,293
Amortization of net unrealized loss on securities available for sale transferred to held to maturity		421
Net realized loss on sale and call of securities available for sale	265	9
Fair value adjustments on derivatives	1,645	(2,207)
Benefit plan adjustments	19	335
Total Other Comprehensive Income	2,717	5,851
Total Comprehensive Income	$ 14,096	$ 17,221

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, 2019	$ 1,127,159			$ 891		$ 787,394		$ 366,679		$ (30,644)	$ 2,839
Balance (in shares) at Jun. 30, 2019				89,126,000
Net Income	11,370							11,370
Other comprehensive income, net of income tax expense	5,851										5,851
ESOP shares committed to be released	659					173				486
Stock option expense	451					451
Share repurchases (in value)	(30,582)			$ (23)		(30,559)
Stock repurchases (in shares)				(2,326,000)
Restricted stock plan shares earned (in value)	985					985
Cancellation of shares issued for restricted stock awards (in value)	(59)					(59)
Cancellation of shares issued for restricted stock awards (in shares)				(14,000)
Cash dividends declared	(5,045)							(5,045)
Balance (in value) at Sep. 30, 2019	1,110,789			$ 868		758,385		373,004		(30,158)	8,690
Balance (in shares) at Sep. 30, 2019				86,786,000
Cumulative effect of change in accounting principle for the adoption of ASU 2017-08			$ (14,239)						$ (14,239)
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	83,663,192			83,663,000
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, net of income tax expense	2,717										2,717
ESOP shares committed to be released	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)				(7,000)
Acquisition of MSB Financial Corp (in value)		$ 45,133			$ 58		$ 45,075
Acquisition of MSB Financial Corp (in shares)					5,854,000
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	89,510,451			89,510,000

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares shares in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Statement Of Stockholders Equity [Abstract]
ESOP shares committed to be released, shares	50	50
Restricted stock plan shares earned, shares	69	68
Dividends declared per common share	$ 0.08	$ 0.06

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Cash Flows from Operating Activities:
Net Income	$ 11,379	$ 11,370
Adjustment to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of premises and equipment	1,425	1,126
Net accretion of premiums, discounts and loan fees and costs	(4,723)	(3,045)
Deferred income taxes and valuation allowance	855	1,365
Realized gain on bargain purchase	(3,053)
Amortization of intangible assets	265	308
Amortization of benefit plans’ unrecognized net gain	21	475
Provision for (reversal of) credit losses	4,059	(782)
Loans originated for sale	(121,596)	(56,826)
Proceeds from sale of mortgage loans held-for-sale	124,105	59,203
Gain on sale of mortgage loans held-for-sale, net	(1,890)	(605)
Realized loss on sale and call of investment securities available for sale	377	14
Realized loss on disposition of premises and equipment		106
Increase in cash surrender value of bank owned life insurance	(1,596)	(1,580)
ESOP, stock option plan and restricted stock plan expenses	1,859	2,095
Increase in interest receivable	(1,294)	(33)
Increase in other assets	(3,456)	(16,714)
Increase (decrease) in interest payable	62	(664)
(Decrease) increase in other liabilities	(663)	15,135
Net Cash Provided by Operating Activities	6,136	10,948
Purchases of:
Investment securities available for sale	(259,381)	(8,198)
Proceeds from:
Repayments/calls/maturities of investment securities available for sale	120,894	36,674
Repayments/calls/maturities of investment securities held to maturity	940
Sales of investment securities available for sale	19,600	3,646
Purchase of loans	(21,586)	(7,567)
Net decrease in loans receivable	104,354	84,804
Purchase of interest rate caps		(1,476)
Additions to premises and equipment	(1,367)	(977)
Redemption of FHLB stock	6,881	451
Net cash acquired in acquisition	4,296
Net Cash (Used in) Provided by Investing Activities	(25,369)	107,357
Cash Flows from Financing Activities:
Net increase in deposits	150,000	49,978
Repayment of term FHLB advances	(865,000)	(835,030)
Proceeds from term FHLB advances	775,000	825,000
Net decrease in other short-term borrowings	(68,635)	(31,271)
Net decrease in advance payments by borrowers for taxes	(355)	(785)
Repurchase and cancellation of common stock of Kearny Financial Corp.		(30,582)
Cancellation of shares repurchased on vesting to pay taxes	(49)	(59)
Dividends paid	(6,877)	(5,186)
Net Cash Used in Financing Activities	(15,916)	(27,935)
Net (Decrease) Increase in Cash and Cash Equivalents	(35,149)	90,370
Cash and Cash Equivalents - Beginning	180,967	38,935
Cash and Cash Equivalents - Ending	145,818	129,305
Cash paid during the period for:
Income taxes, net of refunds	5,371	2,429
Interest	16,660	23,876
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
ASU 2019-04 [Member]
Non-cash investing and financing activities:
Debt securities transferred from held to maturity to available for sale		537,732
ASU 2016-02 [Member]
Non-cash investing and financing activities:
Operating lease right-of-use assets		17,243
Operating lease liabilities		$ 17,758

Summary of Significant Accounti

Summary of Significant Accounting Policies	3 Months Ended
	Sep. 30, 2020
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 subsidiaries, CJB Investment Corp. and KFS Insurance Services, Inc. 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 (loss) 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 three-month period ended September 30, 2020 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, 2020 was derived from the Company’s 2020 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 2020 Annual Report on Form 10-K. Risks and Uncertainties As previously disclosed, on March 11, 2020, the World Health Organization declared the outbreak of COVID-19 a global pandemic. The COVID-19 pandemic has adversely affected, and may continue to adversely affect, local, national and global economic activity. The spread of the outbreak has caused significant disruptions to the U.S. economy, significant reductions in the targeted federal funds rate and has disrupted banking and other financial activity in the areas in which the Company operates. On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) was enacted to, among other provisions, provide emergency assistance for individuals, families and businesses affected by the COVID-19 pandemic. These reductions in interest rates and other effects of the COVID-19 pandemic may continue to materially and adversely affect the Company's financial condition and results of operations in future periods. It is unknown how long the adverse conditions associated with the COVID-19 pandemic will last and what the complete financial effect will be to the Company. It is possible that estimates made in the financial statements could be materially and adversely impacted as a result of these conditions, including estimates regarding expected credit losses on loans receivable, impairment of investment securities and impairment of goodwill. Although the Company continues to operate while taking steps to ensure the safety of employees and clients, COVID-19 could also potentially create widespread business continuity issues for the Company. The extent to which the COVID-19 pandemic will continue to impact the Company’s business, financial condition and results of operations in future periods will depend on future developments, including the scope and duration of the pandemic and actions taken by governmental authorities and other third parties in response to the pandemic, as well as further actions the Company may take as may be required by government authorities or that the Company determines is in the best interests of its employees and clients. There is no certainty that such measures will be sufficient to mitigate the risks posed by the pandemic. Adoption of New Accounting Standards 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 that is referred to as the current expected credit loss (CECL) methodology. The Company adopted ASU 2016-13 using a modified retrospective approach. Results for reporting periods beginning after July 1, 2020 are presented under Topic 326, while prior period amounts continue to be reported in accordance with previously applicable GAAP. At adoption, the Company increased its allowance for credit losses by $20.2 million, comprised of $19.6 million for loans receivable and $536,000 for unfunded commitments. Upon adoption the Company recorded a cumulative effect adjustment that reduced stockholders’ equity by $14.2 million, net of tax. Allowance for Credit Losses The allowance for credit losses represents the estimated amount considered necessary to cover lifetime expected credit losses inherent in financial assets at the balance sheet date. The measurement of expected credit losses is applicable to loans receivable and securities measured at amortized cost. It also applies to off-balance sheet credit exposures such as loan commitments and unused lines of credit. The allowance is established through a provision for credit losses that is charged against income. The methodology for determining the allowance for credit losses is considered a critical accounting policy by management because of the high degree of judgment involved, the subjectivity of the assumptions used, and the potential for changes in the forecasted economic environment that could result in changes to the amount of the recorded allowance for credit losses. The allowance for credit losses is reported separately as a contra-asset on the consolidated statement of financial condition. The expected credit loss for unfunded lending commitments and unfunded loan commitments is reported on the Consolidated Statement of Financial Condition in other liabilities while the provision for credit losses related to unfunded commitments is reported in other non-interest expense. Allowance for Credit Losses on Loans Receivable The allowance for credit losses on loans is deducted from the amortized cost basis of the loan to present the net amount expected to be collected. Expected losses are evaluated and calculated on a collective, or pooled, basis for those loans which share similar risk characteristics. At each reporting period, the Company evaluates whether loans within a pool continue to exhibit similar risk characteristics. If the risk characteristics of a loan change, such that they are no longer similar to other loans in the pool, the Company will evaluate the loan with a different pool of loans that share similar risk characteristics. If the loan does not share risk characteristics with other loans, the Company will evaluate the loan on an individual basis. The Company evaluates the pooling methodology at least annually. Loans are charged off against the allowance for credit losses when the Company believes the balances to be uncollectible. Expected recoveries do not exceed the aggregate of amounts previously charged off or expected to be charged off. The Company has chosen to segment its portfolio consistent with the manner in which it manages credit risk. Such segments include multi-family, nonresidential mortgage, commercial business, construction, one- to four-family residential, home equity and consumer. For most segments the Company calculates estimated credit losses using a probability of default and loss given default methodology, the results of which are applied to the aggregated discounted cash flow of each individual loan within the segment. The point in time probability of default and loss given default are then conditioned by macroeconomic scenarios to incorporate reasonable and supportable forecasts that affect the collectability of the reported amount. The Company estimates the allowance for credit losses on loans via a quantitative analysis which considers relevant available information from internal and external sources related to past events and current conditions, as well as the incorporation of reasonable and supportable forecasts. The Company evaluates a variety of factors including third party economic forecasts, industry trends and other available published economic information in arriving at its forecasts. After the reasonable and supportable forecast period, the Company reverts, on a straight-line basis, to average historical losses. Expected credit losses are estimated over the contractual term of the loans, adjusted for expected prepayments when appropriate. The contractual term excludes expected extensions, renewals, and modifications unless either of the following applies: management has a reasonable expectation at the reporting date that a troubled debt restructuring will be executed with an individual borrower or the renewal option is included in the original or modified contract at the reporting date and are not unconditionally cancelable by the Company. Also included in the allowance for credit losses on loans are qualitative reserves to cover losses that are expected but, in the Company’s assessment, may not be adequately represented in the quantitative analysis or the forecasts described above. Factors that the Company considers include changes in lending policies and procedures, business conditions, the nature and size of the portfolio, portfolio concentrations, the volume and severity of past due loans and non-accrual loans, the effect of external factors such as competition, legal and regulatory requirements, among others. Furthermore, the Company considers the inherent uncertainty in quantitative models that are built upon historical data. Individually Evaluated Loans On a case-by-case basis, the Company may conclude that a loan should be evaluated on an individual basis based on its disparate risk characteristics. When the Company determines that a loan no longer shares similar risk characteristics with other loans in the portfolio, the allowance will be determined on an individual basis using the present value of expected cash flows or, for collateral-dependent loans, the fair value of the collateral as of the reporting date, less estimated selling costs, as applicable. If the fair value of the collateral is less than the amortized cost basis of the loan, the Company will charge off the difference between the fair value of the collateral, less costs to sell at the reporting date and the amortized cost basis of the loan. Acquired Loans Acquired loans are included in the Company's calculation of the allowance for credit losses. How the allowance on an acquired loan is recorded depends on whether or not it has been classified as a Purchased Credit Deteriorated (“PCD”) loan. PCD loans are loans acquired at a discount that is due, in part, to credit quality. PCD loans are accounted for in accordance with ASC Subtopic 326-20 and are initially recorded at fair value as determined by the sum of the present value of expected future cash flows and an allowance for credit losses at acquisition. The allowance for PCD loans is recorded through a gross-up effect, while the allowance for acquired non-PCD loans is recorded through provision expense, consistent with originated loans. Thus, the determination of which loans are PCD and non-PCD can have a significant impact on the accounting for these loans. Subsequent to acquisition, the allowance for PCD loans will generally follow the same estimation, provision and charge-off process as non-PCD acquired and originated loans. Allowance for Credit Losses on Off-Balance Sheet Commitments The Company is required to include unfunded commitments that are expected to be funded in the future within the allowance calculation, other than those that are unconditionally cancelable. To arrive at that reserve, the reserve percentage for each applicable segment is applied to the unused portion of the expected commitment balance and is multiplied by the expected funding rate. To determine the expected funding rate, the Company uses a historical utilization rate for each segment. As noted above, the allowance for credit losses on unfunded loan commitments is included in other liabilities on the consolidated statement of financial condition and the related credit expense is recorded in other non-interest expense in the consolidated statements of income. Allowance for Credit Losses on Held to Maturity Securities The Company’s entire portfolio of held to maturity securities consists of municipal bonds which are highly rated by major rating agencies and have a long history of no credit losses. In estimating the net amount expected to be collected for held to maturity securities in an unrealized loss position, a historical loss based method is utilized. Allowance for Credit Losses on Available for Sale Securities For available for sale securities in an unrealized loss position, the Company first assesses whether it intends to sell, or it is more than likely than not that it will be required to sell the security before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the security’s amortized cost basis is written down to fair value through income. For securities available for sale that do not meet the above criteria, the Company evaluates whether the decline in fair value has resulted from credit losses or other factors. In making this assessment, the Company considers the extent to which fair value is less than amortized cost, any changes to the rating by a rating agency, and adverse conditions related to the security, among other factors. If this assessment indicates that a credit loss exists, the present value of cash flows expected to be collected from the security are compared to the amortized cost basis of the security. If the present value of the cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an allowance for credit losses is recorded for the credit loss, limited by the amount that the fair value is less than the amortized cost. Any impairment that has not been recorded through an allowance for credit losses is recognized in other comprehensive income, net of tax. The Company elected the practical expedient of zero loss estimates for securities issued by U.S. government entities and agencies. These securities are either explicitly or implicitly guaranteed by the U.S. government, are highly rate by major agencies and have a long history of no credit losses. Changes in the allowance for credit losses are recorded as provision for, or reversal of, credit loss expense. Losses are charged against the allowance when management believes the uncollectibility of an available for sale security is confirmed or when either of the criteria regarding intent or requirement to sell is met. Accrued Interest Receivable The Company made an accounting policy election to exclude accrued interest receivable from the amortized cost basis of loans, available for sale securities, and held to maturity securities. Accrued interest receivable on loans is reported as a component of accrued interest receivable on the Consolidated Statement of Financial Condition, totaled $16.2 million at September 30, 2020 and is excluded from the estimate of credit losses.

Net Income Per Common Share ("E

Net Income Per Common Share ("EPS")	3 Months Ended
	Sep. 30, 2020
Earnings Per Share [Abstract]
Net Income Per Common Share (EPS)	2. NET INCOME PER COMMON SHARE (“EPS”) Basic EPS is based on the weighted average number of common shares actually outstanding, including both vested and unvested restricted stock awards, adjusted for Employee Stock Ownership Plan (“ESOP”) shares not yet committed to be released. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock, such as outstanding stock options, were exercised or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the Company. Diluted EPS is calculated by adjusting the weighted average number of shares of common stock outstanding to include the effect of contracts or securities exercisable or which could be converted into common stock, if dilutive, using the treasury stock method. Shares issued and reacquired during any period are weighted for the portion of the period they were outstanding. The following schedule shows the Company’s earnings per share calculations for the periods presented: Three Months Ended September 30, 2020 2019 Net income $ 11,379 $ 11,370 Weighted average number of common shares outstanding - basic 86,008 84,756 Effect of dilutive securities 1 37 Weighted average number of common shares outstanding- diluted 86,009 84,793 Basic earnings per share $ 0.13 $ 0.13 Diluted earnings per share $ 0.13 $ 0.13 Stock options for 3,910,398 and 3,245,000 shares of common stock were not considered in computing diluted earnings per share at September 30, 2020 and September 30, 2019, respectively, because they were considered anti-dilutive.

Subsequent Events

Subsequent Events	3 Months Ended
	Sep. 30, 2020
Subsequent Events [Abstract]
Subsequent Events	3. SUBSEQUENT EVENTS The Company has evaluated events and transactions occurring subsequent to the statement of financial condition date of September 30, 2020, 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.

Acquisition of MSB Financial Co

Acquisition of MSB Financial Corp.	3 Months Ended
	Sep. 30, 2020
MSB Financial Corporation [Member]
Acquisition of MSB Financial Corp.	4. ACQUISITION OF MSB FINANCIAL CORP. O n July 10, 2020, the Company completed its acquisition of MSB Financial Corp. (“MSB”), and its subsidiary Millington Bank. In accordance with the merger agreement, approximately $9.8 million in cash and 5,853,811 shares of Company common stock was distributed to former MSB shareholders in exchange for their shares of MSB common stock. The assets acquired and liabilities assumed have been accounted for under the acquisition method of accounting. The assets and liabilities, both tangible and intangible, were recorded at their fair values as of July 10, 2020 based on management’s best estimate using the information available as of the merger date. The application of the acquisition method of accounting resulted in the recognition of bargain purchase gain of $3.1 million and a core deposit intangible of $690,000. Accounting guidance provides that an acquirer must recognize adjustments to provisional amounts that are identified during the measurement period, which runs through July 10, 2021, in the measurement period in which the adjustment amounts are determined. The acquirer must record in the financial statements, the effect on earnings of changes in depreciation, amortization or other income effects, if any, as a result of the changes to the provisional amounts, calculated as if the accounting had been completed at the acquisition date . Items that could be subject to adjustment include credit fair value adjustments on loans, core deposit intangible and the deferred income tax assets resulting from the acquisition. The Company recorded the assets acquired and liabilities assumed through the merger at fair value as summarized in the following table: As Recorded by MSB Fair Value Adjustments As Recorded at Acquisition (In Thousands) Cash paid for acquisition $ 9,830 Value of stock issued 45,133 Total purchase price $ 54,963 Cash and cash equivalents $ 14,126 $ - $ 14,126 Investment securities 4,000 (510 ) (a) 3,490 Loans receivable 537,589 (7,345 ) (b) 530,244 Allowance for loan losses (6,037 ) 6,037 (c) - Premises and equipment 7,698 (3,221 ) (d) 4,477 FHLB stock 3,345 - 3,345 Accrued interest receivable 1,701 - 1,701 Core deposit intangibles - 690 (e) 690 Bank owned life insurance 14,663 - 14,663 Deferred income taxes, net 1,729 2,152 (f) 3,881 Other assets 4,830 495 (g) 5,325 Total assets acquired $ 583,644 $ (1,702 ) $ 581,942 Deposits $ 458,392 $ 1,786 (h) $ 460,178 FHLB borrowings 62,900 - 62,900 Advance payments by borrowers for taxes 794 - 794 Other liabilities 810 (756 ) (i) 54 Total liabilities assumed $ 522,896 $ 1,030 $ 523,926 Net assets acquired $ 58,016 Bargain purchase gain $ (3,053 ) Explanation of certain fair value related adjustments: (a) Represents the fair value adjustments on investment securities. (b) Represents the fair value adjustments on the net book value of loans, which includes an interest rate mark and credit mark adjustment and the reversal of deferred fees/costs and premiums. (c) Represents the elimination of MSB’s allowance for loan losses. (d) Represents the fair value adjustments to reflect the fair value of land and buildings and premises and equipment, which will be amortized on a straight-line basis over the estimated useful lives of the individual assets. (e) Represents the intangible assets recorded to reflect the fair value of core deposits. The core deposit asset was recorded as an identifiable intangible asset and will be amortized on an accelerated basis over the estimated average life of the deposit base. (f) Represents an adjustment to net deferred tax assets resulting from the fair value adjustments related to the acquired assets, liabilities assumed and identifiable intangible assets recorded. (g) Represents an adjustment to other assets acquired. (h) Represents fair value adjustments on time deposits, which will be treated as a reduction of interest expense over the remaining term of the time deposits. (i) Represents an adjustment to other liabilities assumed. The fair value of loans acquired from MSB was estimated using cash flow projections based on the remaining maturity and repricing terms. Cash flows were adjusted by estimating future credit losses and the rate of prepayments. Projected monthly cash flows were then discounted to present value using a risk-adjusted market rate for similar loans. There was no carryover of MSB ’s allowance for loan losses associated wi th the loans that were acquired. For information regarding purchased loans which have been determined to be PCD, refer to Note 8, Loans Receivable. The core deposit intangible asset recognized is being amortized over its estimated useful life of approximately 10 years utilizing the sum-of-the-years digits method. The fair value of retail demand and interest bearing deposit accounts was assumed to approximate the carrying value as these accounts have no stated maturity and are payable on demand. The fair value of time deposits was estimated by discounting the contractual future cash flows using market rates offered for time deposits of similar remaining maturities.

Merger Related Expenses

Merger Related Expenses	3 Months Ended
	Sep. 30, 2020
Business Combinations [Abstract]
Merger Related Expenses	5. MERGER RELATED EXPENSES Merger-related expenses were recorded in the Consolidated Statements of Income as a component of non-interest expense and include costs relating to the Company’s acquisition of MSB, as described above. These charges represent one-time costs associated with acquisition activities and do not represent ongoing costs of the fully integrated combined organization. Accounting guidance requires that acquisition-related transactional and restructuring costs incurred by the Company be charged to expense as incurred. Direct acquisition and other charges incurred in connection with the MSB merger totaled $4.3 million for the three months ended September 30, 2020 and $951,000 for the fiscal year ended June 30, 2020. Direct acquisition and other charges were recorded in merger-related expense on the consolidated statements of income.

Recent Accounting Pronouncement

Recent Accounting Pronouncements	3 Months Ended
	Sep. 30, 2020
Accounting Changes And Error Corrections [Abstract]
Recent Accounting Pronouncements	6. RECENT ACCOUNTING PRONOUNCEMENTS In December 2019, the FASB issued ASU 2019-12, “Income taxes (Topic 740); Simplifying the Accounting for Income Taxes”. Adoption of New Accounting Standards On July 1, 2020 the Company adopted ASU 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments Upon adoption the Company recorded a cumulative effect adjustment that reduced stockholders’ equity by $14.2 million, net of tax. In January 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment

Securities

Securities	3 Months Ended
	Sep. 30, 2020
Investments Debt And Equity Securities [Abstract]
Securities	7. SECURITIES At September 30, 2020, 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, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In Thousands) Available for sale: Debt securities: Obligations of state and political subdivisions $ 49,697 $ 1,180 $ - $ 50,877 Asset-backed securities 260,174 239 1,612 258,801 Collateralized loan obligations 198,015 8 1,625 196,398 Corporate bonds 121,436 1,123 283 122,276 Trust preferred securities 2,967 - 194 2,773 Total debt securities 632,289 2,550 3,714 631,125 Mortgage-backed securities: Collateralized mortgage obligations (1) 25,065 705 - 25,770 Residential pass-through securities (1) 611,981 13,734 - 625,715 Commercial pass-through securities (1) 215,166 10,794 28 225,932 Total mortgage-backed securities 852,212 25,233 28 877,417 Total securities available for sale $ 1,484,501 $ 27,783 $ 3,742 $ 1,508,542 (1) Government-sponsored enterprises. June 30, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In Thousands) Available for sale: Debt securities: Obligations of state and political subdivisions $ 52,843 $ 1,211 $ - 54,054 Asset-backed securities 177,413 - 4,966 172,447 Collateralized loan obligations 198,619 - 4,831 193,788 Corporate bonds 142,942 1,267 570 143,639 Trust preferred securities 2,967 - 340 2,627 Total debt securities 574,784 2,478 10,707 566,555 Mortgage-backed securities: Collateralized mortgage obligations (1) 30,043 860 - 30,903 Residential pass-through securities (1) 543,819 18,135 - 561,954 Commercial pass-through securities (1) 214,575 11,716 - 226,291 Total mortgage-backed securities 788,437 30,711 - 819,148 Total securities available for sale $ 1,363,221 $ 33,189 $ 10,707 $ 1,385,703 (1) Government-sponsored enterprises. September 30, 2020 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value (In Thousands) Held to maturity: Debt securities: Obligations of state and political subdivisions $ 31,576 $ 1,560 $ - $ 33,136 Total debt securities 31,576 1,560 - 33,136 Total securities held to maturity $ 31,576 $ 1,560 $ - $ 33,136 June 30, 2020 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value (In Thousands) Held to maturity: Debt securities: Obligations of state and political subdivisions $ 32,556 $ 1,513 $ - $ 34,069 Total debt securities 32,556 1,513 - 34,069 Total securities held to maturity $ 32,556 $ 1,513 $ - $ 34,069 The following tables present the amortized cost and estimated fair values of debt securities, by contractual maturity, at September 30, 2020: September 30, 2020 Amortized Cost Fair Value (In Thousands) Debt securities: Due in one year or less $ 6,696 $ 6,727 Due after one year through five years 85,068 86,141 Due after five years through ten years 289,819 291,495 Due after ten years 282,282 279,898 Total $ 663,865 $ 664,261 Sales of securities available for sale were as follows for the periods presented below: Three Months Ended September 30, 2020 2019 (In Thousands) Available for sale securities sold: Proceeds from sales of securities $ 19,600 $ 3,646 Gross realized gains $ - $ 12 Gross realized losses (385 ) (28 ) Net loss on sales of securities $ (385 ) $ (16 ) Calls of securities available for sale during the three months ended September 30, 2020 and September 30, 2019 resulted in gross gains of $8,000 and $2,000, respectively. During the three months ended September 30, 2020 and September 30, 2019, there were no gains or losses recorded on sales and calls 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, 2020 2020 (In Thousands) Securities pledged: Pledged for borrowings at the FHLB of New York $ 166,267 $ 155,288 Pledged to secure public funds on deposit 107,260 19,944 Pledged for potential borrowings at the Federal Reserve Bank of New York 342,601 366,482 Pledged as collateral for depositor sweep accounts - 7,830 Total carrying value of securities pledged $ 616,128 $ 549,544 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, 2020 and June 30, 2020: September 30, 2020 Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Number of Securities Fair Value Unrealized Losses (Dollars in Thousands) Securities Available for Sale: Asset-backed securities $ 81,712 $ 1,006 $ 54,166 $ 606 13 $ 135,878 $ 1,612 Collateralized loan obligations 53,946 228 134,037 1,397 18 187,983 1,625 Corporate bonds 33,302 199 19,916 84 7 53,218 283 Trust preferred securities - - 2,773 194 2 2,773 194 Commercial pass-through securities 15,496 28 - - 1 15,496 28 Total $ 184,456 $ 1,461 $ 210,892 $ 2,281 41 $ 395,348 $ 3,742 June 30, 2020 Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Number of Securities Fair Value Unrealized Losses (Dollars in Thousands) Securities Available for Sale: Asset-backed securities $ 146,494 $ 3,962 $ 25,954 $ 1,004 16 $ 172,448 $ 4,966 Collateralized loan obligations 71,282 1,245 122,506 3,586 19 193,788 4,831 Corporate bonds 24,764 236 39,651 334 8 64,415 570 Trust preferred securities - - 2,626 340 2 2,626 340 Total $ 242,540 $ 5,443 $ 190,737 $ 5,264 45 $ 433,277 $ 10,707 At September 30, 2020 and June 30, 2020, 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 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, 2020. 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, At September 30, 2020, the Company’s entire portfolio of held to maturity securities consists of municipal bonds which are highly rated by major rating agencies and have a long history of no credit losses.

Loans Receivable

Loans Receivable	3 Months Ended
	Sep. 30, 2020
Receivables [Abstract]
Loans Receivable	8. LOANS RECEIVABLE The following table sets forth the composition of the Company’s loan portfolio at September 30, 2020 and June 30, 2020: September 30, June 30, 2020 2020 (In Thousands) Commercial loans: Multi-family mortgage $ 2,110,300 $ 2,059,568 Nonresidential mortgage 1,124,330 960,853 Commercial business (1) 255,888 138,788 Construction 79,178 20,961 Total commercial loans 3,569,696 3,180,170 One- to four-family residential mortgage 1,353,197 1,273,022 Consumer loans: Home equity loans 71,540 82,920 Other consumer 4,136 3,991 Total consumer loans 75,676 86,911 Total loans 4,998,569 4,540,103 Unaccreted yield adjustments (43,819 ) (41,706 ) Total loans receivable, net of yield adjustments $ 4,954,750 $ 4,498,397 (1) Includes Paycheck Protection Program (“PPP”) loans of $83.4 million and $69.0 million as of September 30, 2020 and June 30, 2020, respectively. The balance of PPP loans at September 30, 2020 includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020. 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, 2020 and June 30, 2020, by loan segment: September 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Current $ 2,110,300 $ 1,100,082 $ 255,524 $ 79,154 $ 1,345,532 $ 71,057 $ 4,129 $ 4,965,778 Past due: 30-59 days - 6,171 - 24 1,558 6 2 7,761 60-89 days - 497 60 - 1,024 6 - 1,587 90 days and over - 17,580 304 - 5,083 471 5 23,443 Total past due - 24,248 364 24 7,665 483 7 32,791 Total loans $ 2,110,300 $ 1,124,330 $ 255,888 $ 79,178 $ 1,353,197 $ 71,540 $ 4,136 $ 4,998,569 June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Current $ 2,059,568 $ 941,714 $ 138,439 $ 20,961 $ 1,264,267 $ 82,358 $ 3,981 $ 4,511,288 Past due: 30-59 days - - - - 3,211 169 - 3,380 60-89 days - 14,478 - - 1,038 13 5 15,534 90 days and over - 4,661 349 - 4,506 380 5 9,901 Total past due - 19,139 349 - 8,755 562 10 28,815 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103 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 for the three months ended September 30, 2020 and September 30, 2019. The following tables present information relating to the Company’s nonperforming loans as of September 30, 2020 and June 30, 2020: September 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Performing $ 2,107,376 $ 1,097,576 $ 255,349 $ 76,640 $ 1,341,463 $ 70,959 $ 4,131 $ 4,953,494 Nonperforming: 90 days and over past due accruing - 238 - - - - - 238 Nonaccrual loans with allowance for credit losses - 3,191 124 - 1,401 6 5 4,727 Nonaccrual loans with no allowance for credit losses 2,924 23,325 415 2,538 10,333 575 - 40,110 Total nonperforming 2,924 26,754 539 2,538 11,734 581 5 45,075 Total loans $ 2,110,300 $ 1,124,330 $ 255,888 $ 79,178 $ 1,353,197 $ 71,540 $ 4,136 $ 4,998,569 June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Performing $ 2,056,606 $ 936,917 $ 138,196 $ 20,961 $ 1,264,663 $ 82,078 $ 3,986 $ 4,503,407 Nonperforming: 90 days and over past due accruing - - - - - - 5 5 Nonaccrual 2,962 23,936 592 - 8,359 842 - 36,691 Total nonperforming 2,962 23,936 592 - 8,359 842 5 36,696 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103 Troubled Debt Restructurings (“TDRs”) 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. At September 30, 2020, the Company had TDRs totaling $20.1 million. The allowance for credit losses associated with the TDRs presented in the tables below totaled $210,000 and $8,000 as of September 30, 2020 and June 30, 2020, respectively. As of September 30, 2020, 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, 2020 and June 30, 2020: September 30, 2020 Accrual Non-accrual Total # of Loans Amount # of Loans Amount # of Loans Amount (Dollars In Thousands) Commercial loans: Multi-family mortgage loans - $ - 1 $ 2,924 1 $ 2,924 Nonresidential mortgage 1 110 8 2,755 9 2,865 Commercial business 5 5,103 5 434 10 5,537 Construction - - 1 2,538 1 2,538 Total commercial loans 6 5,213 15 8,651 21 13,864 One- to four-family residential mortgage 14 2,067 19 3,541 33 5,608 Consumer loans: Home equity loans 8 543 1 97 9 640 Total 28 $ 7,823 35 $ 12,289 63 $ 20,112 June 30, 2020 Accrual Non-accrual Total # of Loans Amount # of Loans Amount # of Loans Amount (Dollars In Thousands) Commercial loans: Multi-family mortgage loans - $ - 1 $ 2,962 1 $ 2,962 Nonresidential mortgage 1 112 9 5,442 10 5,554 Commercial business 5 5,179 6 446 11 5,625 Total commercial loans 6 5,291 16 8,850 22 14,141 One- to four-family residential mortgage 14 2,407 20 3,811 34 6,218 Consumer loans: Home equity loans 12 715 2 448 14 1,163 Total 32 $ 8,413 38 $ 13,109 70 $ 21,522 The following tables present information regarding the restructuring of the Company’s troubled debts during the three months ended September 30, 2020 and September 30, 2019. Three Months Ended September 30, 2020 # of Loans Pre-modification Outstanding Recorded Investment Post-modification Outstanding Recorded Investment (Dollars In Thousands) Residential mortgage 1 $ 309 $ 308 Total 1 $ 309 $ 308 Three Months Ended September 30, 2019 # of Loans Pre-modification Outstanding Recorded Investment Post-modification Outstanding Recorded Investment (Dollars In Thousands) Commercial business 3 1,775 1,829 Residential mortgage 2 1,002 938 Home equity loans 1 82 81 Total 6 $ 2,859 $ 2,848 During the three months ended September 30, 2019, TDRs resulted in charge-offs of $8,000 which were recognized at modification. During the three months ended September 30, 2020, there were no charge-offs related to TDRs. During the three months ended September 30, 2020 and 2019, 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 residential mortgage loan which qualified as a TDR during the three months ended September 30, 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 and the Federal Deposit Insurance Corporation, 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 are less than 30 days past due at the time a modification program is implemented or at December 31, 2019. As of September 30, 2020, the Company had 63 non-TDR modified loans totaling approximately $76.9 million. The following table sets forth the composition of these loans by loan segments as of September 30, 2020: September 30, 2020 # of Loans (1) Balance (1) (Dollars In Thousands) Commercial loans: Multi-family mortgage loans 7 $ 15,910 Nonresidential mortgage 11 41,660 Commercial business 4 2,684 Construction 1 2,537 Total commercial loans 23 62,791 Residential mortgage 36 13,866 Consumer loans: Home equity loans 4 252 Total loans 63 $ 76,909 (1) Includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020. 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, 2020, the carrying value of individually analyzed loans totaled $44.8 million, of which $32.5 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 16 for additional disclosure regarding fair value of individually analyzed collateral dependent loans. The following table presents the carrying value of collateral dependent individually analyzed loans: September 30, 2020 Carrying Value Related Allowance (In Thousands) Commercial loans: Nonresidential mortgage (1) $ 24,120 $ 580 Commercial business (2) 199 - Total commercial loans 24,319 580 Residential mortgage (3) 7,722 218 Consumer loans: Home equity loans (3) 471 - Total $ 32,512 $ 798 (1) Secured by income-producing property. (2) Secured by business assets. (3) Secured by one- to four-family properties. The following table presents, under previously applicable GAAP, loans individually evaluated for impairment by portfolio segment as of June 30, 2020: June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Carrying value of impaired loans: Non-impaired loans $ 2,056,606 $ 936,805 $ 132,999 $ 20,961 $ 1,262,256 $ 81,363 $ 3,991 $ 4,494,981 Impaired loans: Impaired loans with no allowance for impairment 2,962 22,516 5,622 - 10,659 1,557 - 43,316 Impaired loans with allowance for impairment: Recorded investment - 1,532 167 - 107 - - 1,806 Allowance for impairment - (41 ) (47 ) - (1 ) - - (89 ) Balance of impaired loans net of allowance for impairment - 1,491 120 - 106 - - 1,717 Total impaired loans, excluding allowance for impairment: 2,962 24,048 5,789 - 10,766 1,557 - 45,122 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103 Unpaid principal balance of impaired loans: Total impaired loans $ 3,544 $ 25,898 $ 8,778 $ 73 $ 12,908 $ 1,950 $ - $ 53,151 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, 2020 by loan segment and vintage year: Term Loans Amortized Cost by Origination Year for Fiscal Years ended June 30, 2021 2020 2019 2018 2017 Prior Revolving Loans Total (In Thousands) Multi-family mortgage: Pass $ 71,975 $ 261,063 $ 436,822 $ 413,844 $ 416,703 $ 486,683 $ - $ 2,087,090 Special Mention - - - - - 10,060 - 10,060 Substandard - - - 2,924 10,226 - - 13,150 Doubtful - - - - - - - - Total multi-family mortgage 71,975 261,063 436,822 416,768 426,929 496,743 - 2,110,300 Non-residential mortgage: Pass 10,968 85,510 79,459 79,873 296,213 533,504 6,249 1,091,776 Special Mention - - - - - 4,373 - 4,373 Substandard - - - - 16,028 12,153 - 28,181 Doubtful - - - - - - - - Total non-residential mortgage 10,968 85,510 79,459 79,873 312,241 550,030 6,249 1,124,330 Commercial business: Pass 18,802 97,441 5,086 28,363 11,684 26,666 62,032 250,074 Special Mention - - 11 2,370 147 15 - 2,543 Substandard - 84 - 1,598 65 1,337 187 3,271 Doubtful - - - - - - - - Total commercial business 18,802 97,525 5,097 32,331 11,896 28,018 62,219 255,888 Construction loans: Pass 1,454 17,123 14,354 20,643 15,715 1,592 5,735 76,616 Special Mention - - - - - - - - Substandard - - - - - 2,562 - 2,562 Doubtful - - - - - - - - Total construction loans 1,454 17,123 14,354 20,643 15,715 4,154 5,735 79,178 Residential mortgage: Pass 50,150 204,875 114,802 111,794 178,430 673,678 921 1,334,650 Special Mention - - - - - 713 - 713 Substandard - 452 589 - 573 16,220 - 17,834 Doubtful - - - - - - - - Total residential mortgage 50,150 205,327 115,391 111,794 179,003 690,611 921 1,353,197 Home equity loans: Pass 206 4,672 8,192 4,158 3,366 20,943 28,637 70,174 Special Mention - - - - - 175 26 201 Substandard - - - - 68 1,097 - 1,165 Doubtful - - - - - - - - Total home equity loans 206 4,672 8,192 4,158 3,434 22,215 28,663 71,540 Other consumer loans Pass 280 565 818 240 137 1,899 75 4,014 Special Mention - - - - - - - - Substandard - - - - - - 1 1 Doubtful - - - - - 5 116 121 Other consumer loans 280 565 818 240 137 1,904 192 4,136 Total loans $ 153,835 $ 671,785 $ 660,133 $ 665,807 $ 949,355 $ 1,793,675 $ 103,979 $ 4,998,569 The following table presents , un der previously applicable GAAP, the risk category of loans as of June 30, 2020 by loan segment : June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Pass $ 2,055,520 $ 932,202 $ 132,818 $ 20,961 $ 1,258,246 $ 81,120 $ 3,979 $ 4,484,846 Special Mention 1,086 4,373 2,585 - 981 157 5 9,187 Substandard 2,962 24,278 3,385 - 13,795 1,643 6 46,069 Doubtful - - - - - - 1 1 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103 Purchased Credit Deteriorated Loans Loans acquired in a business combination after July 1, 2020 are recorded in accordance with ASC Topic 326, after which acquired loans are separated into two types. PCD loans are acquired loans that, as of the acquisition date, have experienced a more-than-insignificant deterioration in credit quality since origination. Non-PCD loans are acquired loans that have experienced no or insignificant deterioration in credit quality since origination. To distinguish between the two types of acquired loans, the Company evaluates risk characteristics that have been determined to be indicators of deteriorated credit quality. The determining criteria may involve loan specific characteristics such as payment status, debt service coverage or other changes in creditworthiness since the loan was originated, while others are relevant to recent economic conditions, such as borrowers in industries impacted by the pandemic. As part of the acquisition of MSB, the Company has purchased loans, for which there was, at acquisition, evidence of more than insignificant deterioration of credit quality since origination. The carrying amount of those loans is as follows: At July 10, 2020 (In Thousands) Purchase price of PCD loans at acquisition $ 69,415 Allowance for credit losses at acquisition (3,901 ) Non-credit discount at acquisition (167 ) Amortized cost of acquired PCD loans at acquisition $ 65,347 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, 2020, 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 nine residential mortgage loans with aggregate carrying values totaling $1.7 million which were in the process of foreclosure. As of June 30, 2020, 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 nine residential mortgage loans with aggregate carrying values totaling $1.9 million which were in the process of foreclosure. The States of New Jersey and New York have issued executive orders and enacted legislation declaring moratoriums on removing individuals from a residential property as a result of an eviction or foreclosure proceeding. The New Jersey order will be in effect until two months after the Governor has declared an end to the COVID-19 health crisis. The New York law will be in effect until the state’s COVID-19-related executive orders are no longer in effect. As a result, since March 28, 2020, the Company has temporarily suspended residential property foreclosure sales and evictions.

Allowance for Loan Losses

Allowance for Loan Losses	3 Months Ended
	Sep. 30, 2020
Receivables [Abstract]
Allowance for Credit Losses	9. 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. See Note 1, Summary of Significant Accounting Policies for additional information on the adoption of Topic 326. Allowance for Credit Losses on Loans Receivable The following tables present the balance of the allowance for credit losses at September 30, 2020 and June 30, 2020. For the three months ended September 30, 2020, the balance of the allowance for credit losses is based on the CECL methodology, as noted above. For the year ended June 30, 2020, the allowance for loan losses is based upon the calculation methodology as described in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2020. 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, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Balance of allowance for credit losses: Loans acquired with deteriorated credit quality individually analyzed $ - $ 527 $ - $ - $ 218 $ - $ - $ 745 Loans acquired with deteriorated credit quality collectively analyzed 211 1,126 854 136 249 22 - 2,598 Loans individually evaluated for impairment - 54 681 - 1 - - 736 Loans collectively evaluated for impairment 28,355 13,387 2,820 969 14,367 836 47 60,781 Total allowance for credit losses $ 28,566 $ 15,094 $ 4,355 $ 1,105 $ 14,835 $ 858 $ 47 $ 64,860 Balance of Loans Receivable September 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality individually evaluated $ - $ 1,658 $ 200 $ - $ 3,853 $ 366 $ - $ 6,077 Loans acquired with deteriorated credit quality collectively evaluated 5,690 31,733 11,711 9,408 4,995 369 5 63,911 Loans individually evaluated for impairment 2,924 24,858 339 2,538 7,881 215 - 38,755 Loans collectively evaluated for impairment 2,101,686 1,066,081 243,638 67,232 1,336,468 70,590 4,131 4,889,826 Total loans $ 2,110,300 $ 1,124,330 $ 255,888 $ 79,178 $ 1,353,197 $ 71,540 $ 4,136 $ 4,998,569 Unaccreted yield adjustments (43,819 ) Loans receivable, net of yield adjustments $ 4,954,750 Allowance for Loan Losses June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Balance of allowance for loan losses: Loans acquired with deteriorated credit quality $ - $ - $ - $ - $ - $ - $ - $ - Loans individually evaluated for impairment - 41 47 - 1 - - 89 Loans collectively evaluated for impairment 20,916 8,722 1,879 236 4,859 568 58 37,238 Total allowance for loan losses $ 20,916 $ 8,763 $ 1,926 $ 236 $ 4,860 $ 568 $ 58 $ 37,327 Balance of Loans Receivable June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality $ - $ - $ 222 $ - $ 77 $ - $ - 299 Loans individually evaluated for impairment 2,962 24,048 5,567 - 10,689 1,557 - 44,823 Loans collectively evaluated for impairment 2,056,606 936,805 132,999 20,961 1,262,256 81,363 3,991 4,494,981 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103 Unaccreted yield adjustments (41,706 ) Loans receivable, net of yield adjustments $ 4,498,397 The following table presents the activity in the ACL on loans for the three months ended September 30, 2020: Three Months Ended September 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for credit losses for the three months ended September 30, 2020: 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 Provision for credit losses (1,008 ) 2,221 1,904 690 149 93 10 4,059 Total allowance for credit losses $ 28,566 $ 15,094 $ 4,355 $ 1,105 $ 14,835 $ 858 $ 47 $ 64,860 For the accounting policy on the allowance for loan losses that was in effect prior to the adoption of Topic 326, see Note 1 to our Annual Report on Form 10-K for the fiscal year ended June 30, 2020. The following table presents the activity in the allowance for loan losses for the three months ended September 30, 2019: Three Months Ended September 30, 2019 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the three months ended September 30, 2019: At June 30, 2019: $ 16,959 $ 9,672 $ 2,467 $ 136 $ 3,377 $ 491 $ 172 $ 33,274 Total charge offs - - - - - - (64 ) (64 ) Total recoveries - - - - - - 4 4 Total provisions (257 ) (301 ) (174 ) 4 (70 ) (13 ) 29 (782 ) Total allowance for loan losses $ 16,702 $ 9,371 $ 2,293 $ 140 $ 3,307 $ 478 $ 141 $ 32,432 Allowance for Credit Losses on Off Balance Sheet Commitments The following table presents the activity in the ACL on off balance sheet commitments for the three months ended September 30, 2020: Three Months Ended September 30, 2020 (In Thousands) Changes in the allowance for credit losses for the three months ended September 30, 2020: At June 30, 2020 $ - Impact of adopting Topic 326 (1) 536 Provision recorded in other non-interest expense 468 Total allowance for credit losses on off balance sheet commitments $ 1,004 (1) Adoption of CECL accounting standard effective July 1, 2020.

Leases

Leases	3 Months Ended
	Sep. 30, 2020
Leases [Abstract]
Leases	10. LEASES The Company adopted ASU 2016-02, “ Leases (Topic 842) As of September 30, 2020, the weighted average remaining lease term for operating leases was 7.91 years and the weighted average discount rate used in the measurement of operating lease liabilities was 2.36%. The Company has elected to account for lease and non-lease components separately since such amounts are readily determinable under the Company’s lease contracts. Total operating lease costs for the three months ended September 30, 2020 and September 30, 2019 was $1.0 million and $1.1 million, respectively. There were no sale and leaseback transactions, leveraged leases or lease transactions with related parties during the three months ended September 30, 2020. At September 30, 2020, the Company had no leases that had not yet commenced. A maturity analysis of operating lease liabilities and reconciliation of the undiscounted cash flows to the total operating lease liability at September 30, 2020 is as follows: September 30, 2020 (In Thousands) Less than one year $ 3,649 After one year but within two years 3,311 After two years but within three years 2,606 After three years but within four years 1,877 After four years but within five years 1,498 Greater than five years 7,007 Total undiscounted cash flows 19,948 Less: discount on cash flows (2,028 ) Total lease liability $ 17,920

Deposits

Deposits	3 Months Ended
	Sep. 30, 2020
Deposits [Abstract]
Deposits	11. DEPOSITS Deposits are summarized as follows: September 30, June 30, 2020 2020 (In Thousands) Non-interest-bearing demand $ 487,710 $ 419,138 Interest-bearing demand 1,561,135 1,264,151 Savings 1,025,245 906,597 Certificates of deposits 1,965,822 1,840,396 Total deposits $ 5,039,912 $ 4,430,282

Borrowings

Borrowings	3 Months Ended
	Sep. 30, 2020
Debt Disclosure [Abstract]
Borrowings	12. BORROWINGS Fixed rate advances from the FHLB of New York mature as follows: September 30, 2020 June 30, 2020 Balance Weighted Average Interest Rate Balance Weighted Average Interest Rate (Dollars in Thousands) By remaining period to maturity: Less than one year $ 775,000 0.40 % $ 865,000 0.45 % One to two years 27,000 2.85 27,000 2.85 Two to three years 145,000 3.04 145,000 3.04 Three to four years 22,500 2.63 22,500 2.63 Four to five years 103,500 2.68 103,500 2.68 Greater than five years 6,500 2.82 6,500 2.82 Total advances 1,079,500 1.10 % 1,169,500 1.08 % Unamortized fair value adjustments (1,960 ) (2,071 ) Total advances, net of fair value adjustments $ 1,077,540 $ 1,167,429 At September 30, 2020, FHLB advances were collateralized by the FHLB capital stock owned by the Bank and mortgage loans and securities with carrying values totaling approximately $3.13 billion and $166.3 million, respectively. At June 30, 2020, FHLB advances were collateralized by the FHLB capital stock owned by the Bank and mortgage loans and securities with carrying values totaling approximately $3.21 billion and $155.3 million, respectively. Borrowings at June 30, 2020 also included overnight borrowings in the form of depositor sweep accounts totaling $5.7 million, while there were no such borrowings at September 30, 2020.

Derivative Instruments and Hedg

Derivative Instruments and Hedging Activities	3 Months Ended
	Sep. 30, 2020
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities	13. 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, 2020 and June 30, 2020: September 30, 2020 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging instruments: Interest rate contracts Other assets $ 175 Other liabilities $ 15,857 Total $ 175 $ 15,857 June 30, 2020 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging instruments: Interest rate contracts Other assets $ 235 Other liabilities $ 18,177 Total $ 235 $ 18,177 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, 2020, the Company had a total of 14 interest rate swaps and caps with a total notional amount of $1.23 billion 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 three months ended September 30, 2020, the Company had $2.4 million of reclassifications to interest expense. During the next twelve months, the Company estimates that $7.3 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, 2020 and 2019: Three Months Ended September 30, 2020 Amount of Gain (Loss) Recognized in OCI on Derivatives Location of Gain (Loss) Reclassified from Accumulated OCI into Income Amount of Gain (Loss) Reclassified from Accumulated OCI into Income (In Thousands) Derivatives in cash flow hedging relationships: Interest rate contracts $ (111 ) Interest expense $ (2,372 ) Total $ (111 ) $ (2,372 ) Three Months Ended September 30, 2019 Amount of Gain (Loss) Recognized in OCI on Derivatives Location of Gain (Loss) Reclassified from Accumulated OCI into Income Amount of Gain (Loss) Reclassified from Accumulated OCI into Income (In Thousands) Derivatives in cash flow hedging relationships: Interest rate contracts $ (1,759 ) Interest expense $ 1,371 Total $ (1,759 ) $ 1,371 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, 2020 and June 30, 2020, 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, 2020 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 $ 479 $ (304 ) $ 175 $ - $ - $ 175 Total $ 479 $ (304 ) $ 175 $ - $ - $ 175 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 $ 16,161 $ (304 ) $ 15,857 $ - $ (15,857 ) $ - Total $ 16,161 $ (304 ) $ 15,857 $ - $ (15,857 ) $ - June 30, 2020 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 $ 592 $ (357 ) $ 235 $ - $ - $ 235 Total $ 592 $ (357 ) $ 235 $ - $ - $ 235 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 $ 18,534 $ (357 ) $ 18,177 $ - $ (18,177 ) $ - Total $ 18,534 $ (357 ) $ 18,177 $ - $ (18,177 ) $ - 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, 2020, 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 $16.5 million. As required under the enforceable master netting arrangement with its derivatives counterparties, at September 30, 2020, the Company posted financial collateral of $15.9 million that was not included as offsetting amount. In addition to the derivative instruments noted above, the Company’s pipeline of loans held for sale at September 30, 2020 and June 30, 2020, included $124.5 million and $127.2 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, 2020
Compensation And Retirement Disclosure [Abstract]
Benefit Plans	14. 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 2020 2019 (In Thousands) Service cost $ 26 $ 20 Salaries and employee benefits Interest cost 66 81 Miscellaneous non-interest expense Amortization of unrecognized loss 21 5 Miscellaneous non-interest expense Expected return on assets (28 ) (28 ) Miscellaneous non-interest expense Net periodic benefit cost $ 85 $ 78

Income Taxes

Income Taxes	3 Months Ended
	Sep. 30, 2020
Income Tax Disclosure [Abstract]
Income Taxes	15. 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 three months ended September 30, 2020 and September 30, 2019: Three Months Ended September 30, 2020 2019 (Dollars in Thousands) Income before income taxes $ 14,263 $ 15,187 Statutory federal tax rate 21 % 21 % Federal income tax expense at statutory rate $ 2,995 $ 3,189 (Reduction) increases in income taxes resulting from: Tax exempt interest (94 ) (144 ) State tax, net of federal tax effect 784 1,241 Incentive stock option compensation expense 20 17 Income from bank-owned life insurance (327 ) (333 ) Non-deductible merger-related expenses 49 - Bargain purchase gain (641 ) Other items, net 98 (153 ) Total income tax expense $ 2,884 $ 3,817 Effective income tax rate 20.22 % 25.13 % The tax effects of existing temporary differences that give rise to deferred income tax assets and liabilities are as follows: September 30, June 30, 2020 2020 (Unaudited) (In Thousands) Deferred income tax assets: Purchase accounting $ 12,134 $ 11,668 Accumulated other comprehensive income: Defined benefit plans 414 416 Derivatives 5,114 5,730 Allowance for credit losses 19,370 11,047 Benefit plans 2,302 2,290 Compensation 434 1,287 Stock-based compensation 2,684 2,482 Uncollected interest 1,460 1,362 Depreciation 978 268 Net operating loss carryover 6 6 Capital loss carryforward 339 329 Deferred loan fees and costs 236 10 Other items 796 1,039 46,267 37,934 Valuation allowance (523 ) (535 ) 45,744 37,399 Deferred income tax liabilities: Accumulated other comprehensive income: Unrealized gain on securities available for sale 7,047 6,541 Goodwill 4,632 4,655 Other items 746 723 12,425 11,919 Net deferred income tax asset $ 33,319 $ 25,480

Fair Value of Financial Instrum

Fair Value of Financial Instruments	3 Months Ended
	Sep. 30, 2020
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	16. FAIR VALUE OF FINANCIAL INSTRUMENTS In January 2016, the FASB issued ASU 2016-01, “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 2020 and June 30, 2020: 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, 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total (In Thousands) Assets: Debt securities available for sale: Obligations of state and political subdivisions - 50,877 - 50,877 Asset-backed securities - 258,801 - 258,801 Collateralized loan obligations - 196,398 - 196,398 Corporate bonds - 122,276 - 122,276 Trust preferred securities - 2,773 - 2,773 Total debt securities - 631,125 - 631,125 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 25,770 - 25,770 Residential pass-through securities - 625,715 - 625,715 Commercial pass-through securities - 225,932 - 225,932 Total mortgage-backed securities - 877,417 - 877,417 Total securities available for sale $ - $ 1,508,542 $ - $ 1,508,542 Interest rate contracts - 175 - 175 Total assets $ - $ 1,508,717 $ - $ 1,508,717 Liabilities: Interest rate contracts $ - $ 15,857 $ - $ 15,857 Total liabilities $ - $ 15,857 $ - $ 15,857 June 30, 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total (In Thousands) Assets: Debt securities available for sale: Obligations of state and political subdivisions - 54,054 - 54,054 Asset-backed securities - 172,447 - 172,447 Collateralized loan obligations - 193,788 - 193,788 Corporate bonds - 143,639 - 143,639 Trust preferred securities - 2,627 - 2,627 Total debt securities - 566,555 - 566,555 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 30,903 - 30,903 Residential pass-through securities - 561,954 - 561,954 Commercial pass-through securities - 226,291 - 226,291 Total mortgage-backed securities - 819,148 - 819,148 Total securities available for sale - 1,385,703 - 1,385,703 Interest rate contracts - 235 - 235 Total assets $ - $ 1,385,938 $ - $ 1,385,938 Liabilities: Interest rate contracts $ - $ 18,177 $ - $ 18,177 Total liabilities $ - $ 18,177 $ - $ 18,177 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, 2020 and June 30, 2020: Collateral Dependent Individually Analyzed / Impaired Loans: The fair value of collateral dependent loans that are individually analyzed or were previously deemed impaired 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 market value declines or apply other discounts 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 / impaired 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 loan 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, 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total (In Thousands) Collateral dependent loans: Residential mortgage $ - $ - $ 2,731 $ 2,731 Non-residential mortgage - - 3,401 3,401 Total $ - $ - $ 6,132 $ 6,132 Other real estate owned, net: Residential mortgage $ - $ - $ 178 $ 178 Total $ - $ - $ 178 $ 178 June 30, 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total (In Thousands) Impaired loans: Residential mortgage $ - $ - $ 2,339 $ 2,339 Non-residential mortgage - - 2,282 2,282 Commercial business - - 129 129 Total $ - $ - $ 4,750 $ 4,750 Other real estate owned, net: Residential mortgage - - 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, 2020 Fair Value Valuation Techniques Unobservable Input Range Weighted Average (In Thousands) Collateral dependent loans: Residential mortgage $ 2,731 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 7% - 10% 7.90 % Non-residential mortgage 3,401 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 9% - 12% 10.02 % Total $ 6,132 Other real estate owned, net: Residential mortgage $ 178 Market valuation of underlying collateral (3) Adjustments to reflect current conditions/selling costs (2) 6.00% 6.00 % Total $ 178 June 30, 2020 Fair Value Valuation Techniques Unobservable Input Range Weighted Average (In Thousands) Impaired loans: Residential mortgage $ 2,339 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 7% - 9% 8.17 % Non-residential mortgage 2,282 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 9% - 12% 10.27 % Commercial business 129 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 0% - 0% 0.00 % Total $ 4,750 Other real estate owned, net: Residential mortgage 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 impaired 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 impaired 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 basis 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, 2020, collateral dependent loans valued using Level 3 inputs comprised loans with principal balances totaling $6.9 million and valuation allowances of $800,000 reflecting fair values of $6.1 million. By comparison, at June 30, 2020, under previously applicable GAAP, impaired loans valued using Level 3 inputs comprised loans with principal balances totaling $4.8 million and valuation allowances of $89,000 reflecting fair values of $4.8 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, 2020, the Company held other real estate owned totaling $178,000 whose carrying value was written down utilizing Level 3 inputs. By comparison, at June 30, 2020, the Company held other real estate owned totaling $178,000 whose carrying value was written down utilizing Level 3 inputs. The following presents the carrying amount, fair value, and placement in the fair value hierarchy of the Company’s financial instruments as of September 30 , 2020 and June 30, 2020 : September 30, 2020 Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (In Thousands) Financial assets: Cash and cash equivalents $ 145,818 $ 145,818 $ 145,818 $ - $ - Investment securities available for sale 1,508,542 1,508,542 - 1,508,542 - Investment securities held to maturity 31,576 33,136 - 33,136 - Loans held-for-sale 20,170 20,956 - 20,956 - Net loans receivable 4,889,890 4,926,728 - - 4,926,728 FHLB Stock 55,118 - - - - Interest receivable 20,368 20,368 2 4,131 16,235 Interest rate contracts 175 175 - 175 - Financial liabilities: Deposits 5,039,912 5,057,201 3,074,090 - 1,983,111 Borrowings 1,077,540 1,117,783 - - 1,117,783 Interest payable on deposits 500 500 258 - 242 Interest payable on borrowings 1,680 1,680 - - 1,680 Interest rate contracts 15,857 15,857 - 15,857 - June 30, 2020 Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (In Thousands) Financial assets: Cash and cash equivalents $ 180,967 $ 180,967 $ 180,967 $ - $ - Investment securities available for sale 1,385,703 1,385,703 - 1,385,703 - Investment securities held to maturity 32,556 34,069 - 34,069 - Loans held-for-sale 20,789 21,550 - 21,550 - Net loans receivable 4,461,070 4,462,232 - - 4,462,232 FHLB Stock 58,654 - - - - Interest receivable 17,373 17,373 4 4,154 13,215 Interest rate contracts 235 235 - 235 - Financial liabilities: Deposits 4,430,282 4,449,877 2,589,886 - 1,859,991 Borrowings 1,173,165 1,215,529 - - 1,215,529 Interest payable on deposits 395 395 295 - 100 Interest payable on borrowings 1,723 1,723 - - 1,723 Interest rate contracts 18,177 18,177 - 18,177 - 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 (Loss) Income

Comprehensive (Loss) Income	3 Months Ended
	Sep. 30, 2020
Equity [Abstract]
Comprehensive (Loss) Income	17. COMPREHENSIVE INCOME The components of accumulated other comprehensive income included in stockholders’ equity at September 30, 2020 and June 30, 2020 are as follows: September 30, June 30, 2020 2020 (In Thousands) Net unrealized gain on securities available for sale $ 24,041 $ 22,482 Tax effect (7,047 ) (6,541 ) Net of tax amount 16,994 15,941 Fair value adjustments on derivatives (17,157 ) (19,418 ) Tax effect 5,114 5,730 Net of tax amount (12,043 ) (13,688 ) Benefit plan adjustments (1,391 ) (1,412 ) Tax effect 414 416 Net of tax amount (977 ) (996 ) Total accumulated other comprehensive income $ 3,974 $ 1,257 Other comprehensive income and related tax effects for the three months ended September 30, 2020 and September 30, 2019 are presented in the following table: Three Months Ended September 30, 2020 2019 (In Thousands) Net unrealized holding gain on securities available for sale $ 1,182 $ 10,157 Amortization of net unrealized holding loss on securities available for sale transferred to held to maturity (1) - 596 Net realized loss on sale and call of securities available for sale (2) 377 13 Fair value adjustments on derivatives 2,261 (3,130 ) Benefit plans: Amortization of actuarial loss 21 5 Net actuarial loss (3) - 470 Net change in benefit plan accrued expense 21 475 Other comprehensive income before taxes 3,841 8,111 Tax effect (1,124 ) (2,260 ) Total other comprehensive income $ 2,717 $ 5,851 (1) Represents amounts reclassified out of accumulated other comprehensive income and included in interest income on taxable securities. (2 ) Represents amounts reclassified out of accumulated other comprehensive income and included in gain on sale of securities on the consolidated statements of income. (3 ) Represents amounts reclassified out of accumulated other comprehensive income and included in the computation of net periodic pension expense. See Note 14 – Benefit Plans for additional information.

Revenue Recognition

Revenue Recognition	3 Months Ended
	Sep. 30, 2020
Revenue From Contract With Customer [Abstract]
Revenue Recognition	18. REVENUE RECOGNITION Effective July 1, 2018, the Company adopted ASU 2014-09 Revenue from Contracts with Customers The Company, using a modified retrospective transition approach, determined that there was no cumulative effect adjustment to retained earnings as a result of adopting the new standard, nor did the standard have a material impact on our consolidated financial statements including the timing or amounts of revenue recognized. All of the Company’s revenue from contracts with customers within the scope of ASC 606 is recognized within non-interest income. The following table presents the Company’s sources of non-interest income for the three months ended September 30, 2020 and 2019. Sources of revenue outside the scope of ASC 606 are noted as such. Three Months Ended September 30, 2020 2019 (In Thousands) Non-interest income: Deposit-related fees and charges $ 349 $ 476 Loan-related fees and charges (1) 727 992 Loss on sale and call of securities (1) (377 ) (14 ) Gain on sale of loans (1) 1,890 605 Income from bank owned life insurance (1) 1,596 1,580 Electronic banking fees and charges (interchange income) 405 318 Bargain purchase gain (1) 3,053 - Other income (1) 90 5 Total non-interest income $ 7,733 $ 3,962 (1) Not within the scope of ASC 606. A description of the Company’s revenue streams accounted for under ASC 606 is as follows: Service Charges on Deposit Accounts The Company earns fees from deposit customers for transaction-based, account maintenance, and overdraft services. Transaction-based fees, which include services such as ATM use fees, stop payment charges, statement rendering, and ACH fees, are recognized at the time the transaction is executed at the point in the time the Company fulfills the customer’s request. Account maintenance fees, which relate primarily to monthly maintenance, are earned over the course of a month, representing the period over which the Company satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. Service charges on deposits are withdrawn from the customer’s account balance. Gains/Losses on Sales of OREO The Company records a gain or loss from the sale of OREO when control of the property transfers to the buyer, which generally occurs at the time of an executed deed. Gain/Losses on the sales of OREO falls within the scope of ASC 606, if the Company finances the transaction. Under ASC 606, if the Company finances the sale of OREO to the buyer, the Company is required to assess whether the buyer is committed to perform their obligations under the contract and whether the collectability of the transaction price is probable. Once these criteria are met, the OREO asset is derecognized and the gain or loss on sale is recorded upon the transfer of control of the property to the buyer. In determining the gain or loss on the sale, the Company adjusts the transaction price and related gain (loss) on sale if a significant financing component is present. Generally, the Company does not finance the sale of OREO properties. Interchange Income The Company earns interchange fees from debit and credit card holder transactions conducted through various payment networks. Interchange fees from cardholder transactions are recognized daily, concurrently with the transaction processing services provided by an outsourced technology solution.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Sep. 30, 2020
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 subsidiaries, CJB Investment Corp. and KFS Insurance Services, Inc. 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 (loss) 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 three-month period ended September 30, 2020 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, 2020 was derived from the Company’s 2020 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 2020 Annual Report on Form 10-K.
Risk and Uncertainties	Risks and Uncertainties As previously disclosed, on March 11, 2020, the World Health Organization declared the outbreak of COVID-19 a global pandemic. The COVID-19 pandemic has adversely affected, and may continue to adversely affect, local, national and global economic activity. The spread of the outbreak has caused significant disruptions to the U.S. economy, significant reductions in the targeted federal funds rate and has disrupted banking and other financial activity in the areas in which the Company operates. On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) was enacted to, among other provisions, provide emergency assistance for individuals, families and businesses affected by the COVID-19 pandemic. These reductions in interest rates and other effects of the COVID-19 pandemic may continue to materially and adversely affect the Company's financial condition and results of operations in future periods. It is unknown how long the adverse conditions associated with the COVID-19 pandemic will last and what the complete financial effect will be to the Company. It is possible that estimates made in the financial statements could be materially and adversely impacted as a result of these conditions, including estimates regarding expected credit losses on loans receivable, impairment of investment securities and impairment of goodwill. Although the Company continues to operate while taking steps to ensure the safety of employees and clients, COVID-19 could also potentially create widespread business continuity issues for the Company. The extent to which the COVID-19 pandemic will continue to impact the Company’s business, financial condition and results of operations in future periods will depend on future developments, including the scope and duration of the pandemic and actions taken by governmental authorities and other third parties in response to the pandemic, as well as further actions the Company may take as may be required by government authorities or that the Company determines is in the best interests of its employees and clients. There is no certainty that such measures will be sufficient to mitigate the risks posed by the pandemic.
Adoption of New Accounting Standards	Adoption of New Accounting Standards 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 that is referred to as the current expected credit loss (CECL) methodology. The Company adopted ASU 2016-13 using a modified retrospective approach. Results for reporting periods beginning after July 1, 2020 are presented under Topic 326, while prior period amounts continue to be reported in accordance with previously applicable GAAP. At adoption, the Company increased its allowance for credit losses by $20.2 million, comprised of $19.6 million for loans receivable and $536,000 for unfunded commitments. Upon adoption the Company recorded a cumulative effect adjustment that reduced stockholders’ equity by $14.2 million, net of tax.
Allowance for Credit Losses	Allowance for Credit Losses The allowance for credit losses represents the estimated amount considered necessary to cover lifetime expected credit losses inherent in financial assets at the balance sheet date. The measurement of expected credit losses is applicable to loans receivable and securities measured at amortized cost. It also applies to off-balance sheet credit exposures such as loan commitments and unused lines of credit. The allowance is established through a provision for credit losses that is charged against income. The methodology for determining the allowance for credit losses is considered a critical accounting policy by management because of the high degree of judgment involved, the subjectivity of the assumptions used, and the potential for changes in the forecasted economic environment that could result in changes to the amount of the recorded allowance for credit losses. The allowance for credit losses is reported separately as a contra-asset on the consolidated statement of financial condition. The expected credit loss for unfunded lending commitments and unfunded loan commitments is reported on the Consolidated Statement of Financial Condition in other liabilities while the provision for credit losses related to unfunded commitments is reported in other non-interest expense. Allowance for Credit Losses on Loans Receivable The allowance for credit losses on loans is deducted from the amortized cost basis of the loan to present the net amount expected to be collected. Expected losses are evaluated and calculated on a collective, or pooled, basis for those loans which share similar risk characteristics. At each reporting period, the Company evaluates whether loans within a pool continue to exhibit similar risk characteristics. If the risk characteristics of a loan change, such that they are no longer similar to other loans in the pool, the Company will evaluate the loan with a different pool of loans that share similar risk characteristics. If the loan does not share risk characteristics with other loans, the Company will evaluate the loan on an individual basis. The Company evaluates the pooling methodology at least annually. Loans are charged off against the allowance for credit losses when the Company believes the balances to be uncollectible. Expected recoveries do not exceed the aggregate of amounts previously charged off or expected to be charged off. The Company has chosen to segment its portfolio consistent with the manner in which it manages credit risk. Such segments include multi-family, nonresidential mortgage, commercial business, construction, one- to four-family residential, home equity and consumer. For most segments the Company calculates estimated credit losses using a probability of default and loss given default methodology, the results of which are applied to the aggregated discounted cash flow of each individual loan within the segment. The point in time probability of default and loss given default are then conditioned by macroeconomic scenarios to incorporate reasonable and supportable forecasts that affect the collectability of the reported amount. The Company estimates the allowance for credit losses on loans via a quantitative analysis which considers relevant available information from internal and external sources related to past events and current conditions, as well as the incorporation of reasonable and supportable forecasts. The Company evaluates a variety of factors including third party economic forecasts, industry trends and other available published economic information in arriving at its forecasts. After the reasonable and supportable forecast period, the Company reverts, on a straight-line basis, to average historical losses. Expected credit losses are estimated over the contractual term of the loans, adjusted for expected prepayments when appropriate. The contractual term excludes expected extensions, renewals, and modifications unless either of the following applies: management has a reasonable expectation at the reporting date that a troubled debt restructuring will be executed with an individual borrower or the renewal option is included in the original or modified contract at the reporting date and are not unconditionally cancelable by the Company. Also included in the allowance for credit losses on loans are qualitative reserves to cover losses that are expected but, in the Company’s assessment, may not be adequately represented in the quantitative analysis or the forecasts described above. Factors that the Company considers include changes in lending policies and procedures, business conditions, the nature and size of the portfolio, portfolio concentrations, the volume and severity of past due loans and non-accrual loans, the effect of external factors such as competition, legal and regulatory requirements, among others. Furthermore, the Company considers the inherent uncertainty in quantitative models that are built upon historical data. Individually Evaluated Loans On a case-by-case basis, the Company may conclude that a loan should be evaluated on an individual basis based on its disparate risk characteristics. When the Company determines that a loan no longer shares similar risk characteristics with other loans in the portfolio, the allowance will be determined on an individual basis using the present value of expected cash flows or, for collateral-dependent loans, the fair value of the collateral as of the reporting date, less estimated selling costs, as applicable. If the fair value of the collateral is less than the amortized cost basis of the loan, the Company will charge off the difference between the fair value of the collateral, less costs to sell at the reporting date and the amortized cost basis of the loan. Acquired Loans Acquired loans are included in the Company's calculation of the allowance for credit losses. How the allowance on an acquired loan is recorded depends on whether or not it has been classified as a Purchased Credit Deteriorated (“PCD”) loan. PCD loans are loans acquired at a discount that is due, in part, to credit quality. PCD loans are accounted for in accordance with ASC Subtopic 326-20 and are initially recorded at fair value as determined by the sum of the present value of expected future cash flows and an allowance for credit losses at acquisition. The allowance for PCD loans is recorded through a gross-up effect, while the allowance for acquired non-PCD loans is recorded through provision expense, consistent with originated loans. Thus, the determination of which loans are PCD and non-PCD can have a significant impact on the accounting for these loans. Subsequent to acquisition, the allowance for PCD loans will generally follow the same estimation, provision and charge-off process as non-PCD acquired and originated loans. Allowance for Credit Losses on Off-Balance Sheet Commitments The Company is required to include unfunded commitments that are expected to be funded in the future within the allowance calculation, other than those that are unconditionally cancelable. To arrive at that reserve, the reserve percentage for each applicable segment is applied to the unused portion of the expected commitment balance and is multiplied by the expected funding rate. To determine the expected funding rate, the Company uses a historical utilization rate for each segment. As noted above, the allowance for credit losses on unfunded loan commitments is included in other liabilities on the consolidated statement of financial condition and the related credit expense is recorded in other non-interest expense in the consolidated statements of income. Allowance for Credit Losses on Held to Maturity Securities The Company’s entire portfolio of held to maturity securities consists of municipal bonds which are highly rated by major rating agencies and have a long history of no credit losses. In estimating the net amount expected to be collected for held to maturity securities in an unrealized loss position, a historical loss based method is utilized. Allowance for Credit Losses on Available for Sale Securities For available for sale securities in an unrealized loss position, the Company first assesses whether it intends to sell, or it is more than likely than not that it will be required to sell the security before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the security’s amortized cost basis is written down to fair value through income. For securities available for sale that do not meet the above criteria, the Company evaluates whether the decline in fair value has resulted from credit losses or other factors. In making this assessment, the Company considers the extent to which fair value is less than amortized cost, any changes to the rating by a rating agency, and adverse conditions related to the security, among other factors. If this assessment indicates that a credit loss exists, the present value of cash flows expected to be collected from the security are compared to the amortized cost basis of the security. If the present value of the cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an allowance for credit losses is recorded for the credit loss, limited by the amount that the fair value is less than the amortized cost. Any impairment that has not been recorded through an allowance for credit losses is recognized in other comprehensive income, net of tax. The Company elected the practical expedient of zero loss estimates for securities issued by U.S. government entities and agencies. These securities are either explicitly or implicitly guaranteed by the U.S. government, are highly rate by major agencies and have a long history of no credit losses. Changes in the allowance for credit losses are recorded as provision for, or reversal of, credit loss expense. Losses are charged against the allowance when management believes the uncollectibility of an available for sale security is confirmed or when either of the criteria regarding intent or requirement to sell is met. Accrued Interest Receivable The Company made an accounting policy election to exclude accrued interest receivable from the amortized cost basis of loans, available for sale securities, and held to maturity securities. Accrued interest receivable on loans is reported as a component of accrued interest receivable on the Consolidated Statement of Financial Condition, totaled $16.2 million at September 30, 2020 and is excluded from the estimate of credit losses.

Net Income Per Common Share (_2

Net Income Per Common Share ("EPS") (Tables)	3 Months Ended
	Sep. 30, 2020
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, 2020 2019 Net income $ 11,379 $ 11,370 Weighted average number of common shares outstanding - basic 86,008 84,756 Effect of dilutive securities 1 37 Weighted average number of common shares outstanding- diluted 86,009 84,793 Basic earnings per share $ 0.13 $ 0.13 Diluted earnings per share $ 0.13 $ 0.13

Acquisition of MSB Financial _2

Acquisition of MSB Financial Corp. (Tables)	3 Months Ended
	Sep. 30, 2020
Business Combinations [Abstract]
Summary of Assets Acquired and Liabilities Assumed Through Merger at Fair Value	The Company recorded the assets acquired and liabilities assumed through the merger at fair value as summarized in the following table: As Recorded by MSB Fair Value Adjustments As Recorded at Acquisition (In Thousands) Cash paid for acquisition $ 9,830 Value of stock issued 45,133 Total purchase price $ 54,963 Cash and cash equivalents $ 14,126 $ - $ 14,126 Investment securities 4,000 (510 ) (a) 3,490 Loans receivable 537,589 (7,345 ) (b) 530,244 Allowance for loan losses (6,037 ) 6,037 (c) - Premises and equipment 7,698 (3,221 ) (d) 4,477 FHLB stock 3,345 - 3,345 Accrued interest receivable 1,701 - 1,701 Core deposit intangibles - 690 (e) 690 Bank owned life insurance 14,663 - 14,663 Deferred income taxes, net 1,729 2,152 (f) 3,881 Other assets 4,830 495 (g) 5,325 Total assets acquired $ 583,644 $ (1,702 ) $ 581,942 Deposits $ 458,392 $ 1,786 (h) $ 460,178 FHLB borrowings 62,900 - 62,900 Advance payments by borrowers for taxes 794 - 794 Other liabilities 810 (756 ) (i) 54 Total liabilities assumed $ 522,896 $ 1,030 $ 523,926 Net assets acquired $ 58,016 Bargain purchase gain $ (3,053 ) Explanation of certain fair value related adjustments: (a) Represents the fair value adjustments on investment securities. (b) Represents the fair value adjustments on the net book value of loans, which includes an interest rate mark and credit mark adjustment and the reversal of deferred fees/costs and premiums. (c) Represents the elimination of MSB’s allowance for loan losses. (d) Represents the fair value adjustments to reflect the fair value of land and buildings and premises and equipment, which will be amortized on a straight-line basis over the estimated useful lives of the individual assets. (e) Represents the intangible assets recorded to reflect the fair value of core deposits. The core deposit asset was recorded as an identifiable intangible asset and will be amortized on an accelerated basis over the estimated average life of the deposit base. (f) Represents an adjustment to net deferred tax assets resulting from the fair value adjustments related to the acquired assets, liabilities assumed and identifiable intangible assets recorded. (g) Represents an adjustment to other assets acquired. (h) Represents fair value adjustments on time deposits, which will be treated as a reduction of interest expense over the remaining term of the time deposits. (i) Represents an adjustment to other liabilities assumed.

Securities (Tables)

Securities (Tables)	3 Months Ended
	Sep. 30, 2020
Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities	At September 30, 2020, 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, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In Thousands) Available for sale: Debt securities: Obligations of state and political subdivisions $ 49,697 $ 1,180 $ - $ 50,877 Asset-backed securities 260,174 239 1,612 258,801 Collateralized loan obligations 198,015 8 1,625 196,398 Corporate bonds 121,436 1,123 283 122,276 Trust preferred securities 2,967 - 194 2,773 Total debt securities 632,289 2,550 3,714 631,125 Mortgage-backed securities: Collateralized mortgage obligations (1) 25,065 705 - 25,770 Residential pass-through securities (1) 611,981 13,734 - 625,715 Commercial pass-through securities (1) 215,166 10,794 28 225,932 Total mortgage-backed securities 852,212 25,233 28 877,417 Total securities available for sale $ 1,484,501 $ 27,783 $ 3,742 $ 1,508,542 (1) Government-sponsored enterprises. June 30, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In Thousands) Available for sale: Debt securities: Obligations of state and political subdivisions $ 52,843 $ 1,211 $ - 54,054 Asset-backed securities 177,413 - 4,966 172,447 Collateralized loan obligations 198,619 - 4,831 193,788 Corporate bonds 142,942 1,267 570 143,639 Trust preferred securities 2,967 - 340 2,627 Total debt securities 574,784 2,478 10,707 566,555 Mortgage-backed securities: Collateralized mortgage obligations (1) 30,043 860 - 30,903 Residential pass-through securities (1) 543,819 18,135 - 561,954 Commercial pass-through securities (1) 214,575 11,716 - 226,291 Total mortgage-backed securities 788,437 30,711 - 819,148 Total securities available for sale $ 1,363,221 $ 33,189 $ 10,707 $ 1,385,703 (1) Government-sponsored enterprises.
Amortized Cost, Gross Unrecognized Gains and Losses and Fair Values of Securities	September 30, 2020 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value (In Thousands) Held to maturity: Debt securities: Obligations of state and political subdivisions $ 31,576 $ 1,560 $ - $ 33,136 Total debt securities 31,576 1,560 - 33,136 Total securities held to maturity $ 31,576 $ 1,560 $ - $ 33,136 June 30, 2020 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value (In Thousands) Held to maturity: Debt securities: Obligations of state and political subdivisions $ 32,556 $ 1,513 $ - $ 34,069 Total debt securities 32,556 1,513 - 34,069 Total securities held to maturity $ 32,556 $ 1,513 $ - $ 34,069
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, 2020 2019 (In Thousands) Available for sale securities sold: Proceeds from sales of securities $ 19,600 $ 3,646 Gross realized gains $ - $ 12 Gross realized losses (385 ) (28 ) Net loss on sales of securities $ (385 ) $ (16 )
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, 2020 2020 (In Thousands) Securities pledged: Pledged for borrowings at the FHLB of New York $ 166,267 $ 155,288 Pledged to secure public funds on deposit 107,260 19,944 Pledged for potential borrowings at the Federal Reserve Bank of New York 342,601 366,482 Pledged as collateral for depositor sweep accounts - 7,830 Total carrying value of securities pledged $ 616,128 $ 549,544
Securities Held to Maturity [Member]
Stratification by Contractual Maturity of Securities	The following tables present the amortized cost and estimated fair values of debt securities, by contractual maturity, at September 30, 2020: September 30, 2020 Amortized Cost Fair Value (In Thousands) Debt securities: Due in one year or less $ 6,696 $ 6,727 Due after one year through five years 85,068 86,141 Due after five years through ten years 289,819 291,495 Due after ten years 282,282 279,898 Total $ 663,865 $ 664,261
Securities Available for Sale [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, 2020 and June 30, 2020: September 30, 2020 Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Number of Securities Fair Value Unrealized Losses (Dollars in Thousands) Securities Available for Sale: Asset-backed securities $ 81,712 $ 1,006 $ 54,166 $ 606 13 $ 135,878 $ 1,612 Collateralized loan obligations 53,946 228 134,037 1,397 18 187,983 1,625 Corporate bonds 33,302 199 19,916 84 7 53,218 283 Trust preferred securities - - 2,773 194 2 2,773 194 Commercial pass-through securities 15,496 28 - - 1 15,496 28 Total $ 184,456 $ 1,461 $ 210,892 $ 2,281 41 $ 395,348 $ 3,742 June 30, 2020 Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Number of Securities Fair Value Unrealized Losses (Dollars in Thousands) Securities Available for Sale: Asset-backed securities $ 146,494 $ 3,962 $ 25,954 $ 1,004 16 $ 172,448 $ 4,966 Collateralized loan obligations 71,282 1,245 122,506 3,586 19 193,788 4,831 Corporate bonds 24,764 236 39,651 334 8 64,415 570 Trust preferred securities - - 2,626 340 2 2,626 340 Total $ 242,540 $ 5,443 $ 190,737 $ 5,264 45 $ 433,277 $ 10,707

Loans Receivable (Tables)

Loans Receivable (Tables)	3 Months Ended
	Sep. 30, 2020
Receivables [Abstract]
Schedule of Loans Receivable	The following table sets forth the composition of the Company’s loan portfolio at September 30, 2020 and June 30, 2020: September 30, June 30, 2020 2020 (In Thousands) Commercial loans: Multi-family mortgage $ 2,110,300 $ 2,059,568 Nonresidential mortgage 1,124,330 960,853 Commercial business (1) 255,888 138,788 Construction 79,178 20,961 Total commercial loans 3,569,696 3,180,170 One- to four-family residential mortgage 1,353,197 1,273,022 Consumer loans: Home equity loans 71,540 82,920 Other consumer 4,136 3,991 Total consumer loans 75,676 86,911 Total loans 4,998,569 4,540,103 Unaccreted yield adjustments (43,819 ) (41,706 ) Total loans receivable, net of yield adjustments $ 4,954,750 $ 4,498,397 (1) Includes Paycheck Protection Program (“PPP”) loans of $83.4 million and $69.0 million as of September 30, 2020 and June 30, 2020, respectively. The balance of PPP loans at September 30, 2020 includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.
Contractual Payment Status of Past Loans Receivable	The following tables present the payment status of past due loans as of September 30, 2020 and June 30, 2020, by loan segment: September 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Current $ 2,110,300 $ 1,100,082 $ 255,524 $ 79,154 $ 1,345,532 $ 71,057 $ 4,129 $ 4,965,778 Past due: 30-59 days - 6,171 - 24 1,558 6 2 7,761 60-89 days - 497 60 - 1,024 6 - 1,587 90 days and over - 17,580 304 - 5,083 471 5 23,443 Total past due - 24,248 364 24 7,665 483 7 32,791 Total loans $ 2,110,300 $ 1,124,330 $ 255,888 $ 79,178 $ 1,353,197 $ 71,540 $ 4,136 $ 4,998,569 June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Current $ 2,059,568 $ 941,714 $ 138,439 $ 20,961 $ 1,264,267 $ 82,358 $ 3,981 $ 4,511,288 Past due: 30-59 days - - - - 3,211 169 - 3,380 60-89 days - 14,478 - - 1,038 13 5 15,534 90 days and over - 4,661 349 - 4,506 380 5 9,901 Total past due - 19,139 349 - 8,755 562 10 28,815 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103
Performance Status of Loans Receivable	The following tables present information relating to the Company’s nonperforming loans as of September 30, 2020 and June 30, 2020: September 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Performing $ 2,107,376 $ 1,097,576 $ 255,349 $ 76,640 $ 1,341,463 $ 70,959 $ 4,131 $ 4,953,494 Nonperforming: 90 days and over past due accruing - 238 - - - - - 238 Nonaccrual loans with allowance for credit losses - 3,191 124 - 1,401 6 5 4,727 Nonaccrual loans with no allowance for credit losses 2,924 23,325 415 2,538 10,333 575 - 40,110 Total nonperforming 2,924 26,754 539 2,538 11,734 581 5 45,075 Total loans $ 2,110,300 $ 1,124,330 $ 255,888 $ 79,178 $ 1,353,197 $ 71,540 $ 4,136 $ 4,998,569 June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Performing $ 2,056,606 $ 936,917 $ 138,196 $ 20,961 $ 1,264,663 $ 82,078 $ 3,986 $ 4,503,407 Nonperforming: 90 days and over past due accruing - - - - - - 5 5 Nonaccrual 2,962 23,936 592 - 8,359 842 - 36,691 Total nonperforming 2,962 23,936 592 - 8,359 842 5 36,696 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103
Troubled Debt Restructurings of Loans Receivable	The following tables present total TDR loans at September 30, 2020 and June 30, 2020: September 30, 2020 Accrual Non-accrual Total # of Loans Amount # of Loans Amount # of Loans Amount (Dollars In Thousands) Commercial loans: Multi-family mortgage loans - $ - 1 $ 2,924 1 $ 2,924 Nonresidential mortgage 1 110 8 2,755 9 2,865 Commercial business 5 5,103 5 434 10 5,537 Construction - - 1 2,538 1 2,538 Total commercial loans 6 5,213 15 8,651 21 13,864 One- to four-family residential mortgage 14 2,067 19 3,541 33 5,608 Consumer loans: Home equity loans 8 543 1 97 9 640 Total 28 $ 7,823 35 $ 12,289 63 $ 20,112 June 30, 2020 Accrual Non-accrual Total # of Loans Amount # of Loans Amount # of Loans Amount (Dollars In Thousands) Commercial loans: Multi-family mortgage loans - $ - 1 $ 2,962 1 $ 2,962 Nonresidential mortgage 1 112 9 5,442 10 5,554 Commercial business 5 5,179 6 446 11 5,625 Total commercial loans 6 5,291 16 8,850 22 14,141 One- to four-family residential mortgage 14 2,407 20 3,811 34 6,218 Consumer loans: Home equity loans 12 715 2 448 14 1,163 Total 32 $ 8,413 38 $ 13,109 70 $ 21,522 The following tables present information regarding the restructuring of the Company’s troubled debts during the three months ended September 30, 2020 and September 30, 2019. Three Months Ended September 30, 2020 # of Loans Pre-modification Outstanding Recorded Investment Post-modification Outstanding Recorded Investment (Dollars In Thousands) Residential mortgage 1 $ 309 $ 308 Total 1 $ 309 $ 308 Three Months Ended September 30, 2019 # of Loans Pre-modification Outstanding Recorded Investment Post-modification Outstanding Recorded Investment (Dollars In Thousands) Commercial business 3 1,775 1,829 Residential mortgage 2 1,002 938 Home equity loans 1 82 81 Total 6 $ 2,859 $ 2,848
Schedule of Modified Non-TDR Loans by Loan Segments	The following table sets forth the composition of these loans by loan segments as of September 30, 2020: September 30, 2020 # of Loans (1) Balance (1) (Dollars In Thousands) Commercial loans: Multi-family mortgage loans 7 $ 15,910 Nonresidential mortgage 11 41,660 Commercial business 4 2,684 Construction 1 2,537 Total commercial loans 23 62,791 Residential mortgage 36 13,866 Consumer loans: Home equity loans 4 252 Total loans 63 $ 76,909 (1) Includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.
Carrying Value of Collateral Dependent Individually Analyzed Loans	The following table presents the carrying value of collateral dependent individually analyzed loans: September 30, 2020 Carrying Value Related Allowance (In Thousands) Commercial loans: Nonresidential mortgage (1) $ 24,120 $ 580 Commercial business (2) 199 - Total commercial loans 24,319 580 Residential mortgage (3) 7,722 218 Consumer loans: Home equity loans (3) 471 - Total $ 32,512 $ 798 (1) Secured by income-producing property. (2) Secured by business assets. (3) Secured by one- to four-family properties.
Impairment Status of Loans Receivable	The following table presents, under previously applicable GAAP, loans individually evaluated for impairment by portfolio segment as of June 30, 2020: June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Carrying value of impaired loans: Non-impaired loans $ 2,056,606 $ 936,805 $ 132,999 $ 20,961 $ 1,262,256 $ 81,363 $ 3,991 $ 4,494,981 Impaired loans: Impaired loans with no allowance for impairment 2,962 22,516 5,622 - 10,659 1,557 - 43,316 Impaired loans with allowance for impairment: Recorded investment - 1,532 167 - 107 - - 1,806 Allowance for impairment - (41 ) (47 ) - (1 ) - - (89 ) Balance of impaired loans net of allowance for impairment - 1,491 120 - 106 - - 1,717 Total impaired loans, excluding allowance for impairment: 2,962 24,048 5,789 - 10,766 1,557 - 45,122 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103 Unpaid principal balance of impaired loans: Total impaired loans $ 3,544 $ 25,898 $ 8,778 $ 73 $ 12,908 $ 1,950 $ - $ 53,151
Credit-Rating Classification of Loans Receivable	The following table presents the risk category of loans as of September 30, 2020 by loan segment and vintage year: Term Loans Amortized Cost by Origination Year for Fiscal Years ended June 30, 2021 2020 2019 2018 2017 Prior Revolving Loans Total (In Thousands) Multi-family mortgage: Pass $ 71,975 $ 261,063 $ 436,822 $ 413,844 $ 416,703 $ 486,683 $ - $ 2,087,090 Special Mention - - - - - 10,060 - 10,060 Substandard - - - 2,924 10,226 - - 13,150 Doubtful - - - - - - - - Total multi-family mortgage 71,975 261,063 436,822 416,768 426,929 496,743 - 2,110,300 Non-residential mortgage: Pass 10,968 85,510 79,459 79,873 296,213 533,504 6,249 1,091,776 Special Mention - - - - - 4,373 - 4,373 Substandard - - - - 16,028 12,153 - 28,181 Doubtful - - - - - - - - Total non-residential mortgage 10,968 85,510 79,459 79,873 312,241 550,030 6,249 1,124,330 Commercial business: Pass 18,802 97,441 5,086 28,363 11,684 26,666 62,032 250,074 Special Mention - - 11 2,370 147 15 - 2,543 Substandard - 84 - 1,598 65 1,337 187 3,271 Doubtful - - - - - - - - Total commercial business 18,802 97,525 5,097 32,331 11,896 28,018 62,219 255,888 Construction loans: Pass 1,454 17,123 14,354 20,643 15,715 1,592 5,735 76,616 Special Mention - - - - - - - - Substandard - - - - - 2,562 - 2,562 Doubtful - - - - - - - - Total construction loans 1,454 17,123 14,354 20,643 15,715 4,154 5,735 79,178 Residential mortgage: Pass 50,150 204,875 114,802 111,794 178,430 673,678 921 1,334,650 Special Mention - - - - - 713 - 713 Substandard - 452 589 - 573 16,220 - 17,834 Doubtful - - - - - - - - Total residential mortgage 50,150 205,327 115,391 111,794 179,003 690,611 921 1,353,197 Home equity loans: Pass 206 4,672 8,192 4,158 3,366 20,943 28,637 70,174 Special Mention - - - - - 175 26 201 Substandard - - - - 68 1,097 - 1,165 Doubtful - - - - - - - - Total home equity loans 206 4,672 8,192 4,158 3,434 22,215 28,663 71,540 Other consumer loans Pass 280 565 818 240 137 1,899 75 4,014 Special Mention - - - - - - - - Substandard - - - - - - 1 1 Doubtful - - - - - 5 116 121 Other consumer loans 280 565 818 240 137 1,904 192 4,136 Total loans $ 153,835 $ 671,785 $ 660,133 $ 665,807 $ 949,355 $ 1,793,675 $ 103,979 $ 4,998,569 The following table presents , un der previously applicable GAAP, the risk category of loans as of June 30, 2020 by loan segment : June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Pass $ 2,055,520 $ 932,202 $ 132,818 $ 20,961 $ 1,258,246 $ 81,120 $ 3,979 $ 4,484,846 Special Mention 1,086 4,373 2,585 - 981 157 5 9,187 Substandard 2,962 24,278 3,385 - 13,795 1,643 6 46,069 Doubtful - - - - - - 1 1 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103
Acquisition Amount of MSB Purchased Loans	The carrying amount of those loans is as follows: At July 10, 2020 (In Thousands) Purchase price of PCD loans at acquisition $ 69,415 Allowance for credit losses at acquisition (3,901 ) Non-credit discount at acquisition (167 ) Amortized cost of acquired PCD loans at acquisition $ 65,347

Allowance for Credit Losses (Ta

Allowance for Credit Losses (Tables)	3 Months Ended
	Sep. 30, 2020
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, 2020 and June 30, 2020. For the three months ended September 30, 2020, the balance of the allowance for credit losses is based on the CECL methodology, as noted above. For the year ended June 30, 2020, the allowance for loan losses is based upon the calculation methodology as described in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2020. 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, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Balance of allowance for credit losses: Loans acquired with deteriorated credit quality individually analyzed $ - $ 527 $ - $ - $ 218 $ - $ - $ 745 Loans acquired with deteriorated credit quality collectively analyzed 211 1,126 854 136 249 22 - 2,598 Loans individually evaluated for impairment - 54 681 - 1 - - 736 Loans collectively evaluated for impairment 28,355 13,387 2,820 969 14,367 836 47 60,781 Total allowance for credit losses $ 28,566 $ 15,094 $ 4,355 $ 1,105 $ 14,835 $ 858 $ 47 $ 64,860 Balance of Loans Receivable September 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality individually evaluated $ - $ 1,658 $ 200 $ - $ 3,853 $ 366 $ - $ 6,077 Loans acquired with deteriorated credit quality collectively evaluated 5,690 31,733 11,711 9,408 4,995 369 5 63,911 Loans individually evaluated for impairment 2,924 24,858 339 2,538 7,881 215 - 38,755 Loans collectively evaluated for impairment 2,101,686 1,066,081 243,638 67,232 1,336,468 70,590 4,131 4,889,826 Total loans $ 2,110,300 $ 1,124,330 $ 255,888 $ 79,178 $ 1,353,197 $ 71,540 $ 4,136 $ 4,998,569 Unaccreted yield adjustments (43,819 ) Loans receivable, net of yield adjustments $ 4,954,750 Allowance for Loan Losses June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Balance of allowance for loan losses: Loans acquired with deteriorated credit quality $ - $ - $ - $ - $ - $ - $ - $ - Loans individually evaluated for impairment - 41 47 - 1 - - 89 Loans collectively evaluated for impairment 20,916 8,722 1,879 236 4,859 568 58 37,238 Total allowance for loan losses $ 20,916 $ 8,763 $ 1,926 $ 236 $ 4,860 $ 568 $ 58 $ 37,327 Balance of Loans Receivable June 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality $ - $ - $ 222 $ - $ 77 $ - $ - 299 Loans individually evaluated for impairment 2,962 24,048 5,567 - 10,689 1,557 - 44,823 Loans collectively evaluated for impairment 2,056,606 936,805 132,999 20,961 1,262,256 81,363 3,991 4,494,981 Total loans $ 2,059,568 $ 960,853 $ 138,788 $ 20,961 $ 1,273,022 $ 82,920 $ 3,991 $ 4,540,103 Unaccreted yield adjustments (41,706 ) Loans receivable, net of yield adjustments $ 4,498,397 The following table presents the activity in the ACL on loans for the three months ended September 30, 2020: Three Months Ended September 30, 2020 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for credit losses for the three months ended September 30, 2020: 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 Provision for credit losses (1,008 ) 2,221 1,904 690 149 93 10 4,059 Total allowance for credit losses $ 28,566 $ 15,094 $ 4,355 $ 1,105 $ 14,835 $ 858 $ 47 $ 64,860 For the accounting policy on the allowance for loan losses that was in effect prior to the adoption of Topic 326, see Note 1 to our Annual Report on Form 10-K for the fiscal year ended June 30, 2020. The following table presents the activity in the allowance for loan losses for the three months ended September 30, 2019: Three Months Ended September 30, 2019 Multi-Family Mortgage Non- Residential Mortgage Commercial Business Construction Residential Mortgage Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the three months ended September 30, 2019: At June 30, 2019: $ 16,959 $ 9,672 $ 2,467 $ 136 $ 3,377 $ 491 $ 172 $ 33,274 Total charge offs - - - - - - (64 ) (64 ) Total recoveries - - - - - - 4 4 Total provisions (257 ) (301 ) (174 ) 4 (70 ) (13 ) 29 (782 ) Total allowance for loan losses $ 16,702 $ 9,371 $ 2,293 $ 140 $ 3,307 $ 478 $ 141 $ 32,432
Allowance for Credit Losses on Financing Receivables Off Balance Sheet Commitments	The following table presents the activity in the ACL on off balance sheet commitments for the three months ended September 30, 2020: Three Months Ended September 30, 2020 (In Thousands) Changes in the allowance for credit losses for the three months ended September 30, 2020: At June 30, 2020 $ - Impact of adopting Topic 326 (1) 536 Provision recorded in other non-interest expense 468 Total allowance for credit losses on off balance sheet commitments $ 1,004 (1) Adoption of CECL accounting standard effective July 1, 2020.

Leases (Tables)

Leases (Tables)	3 Months Ended
	Sep. 30, 2020
Leases [Abstract]
Schedule of Future Minimum Rental Commitments for Operating Leases	A maturity analysis of operating lease liabilities and reconciliation of the undiscounted cash flows to the total operating lease liability at September 30, 2020 is as follows: September 30, 2020 (In Thousands) Less than one year $ 3,649 After one year but within two years 3,311 After two years but within three years 2,606 After three years but within four years 1,877 After four years but within five years 1,498 Greater than five years 7,007 Total undiscounted cash flows 19,948 Less: discount on cash flows (2,028 ) Total lease liability $ 17,920

Deposits (Tables)

Deposits (Tables)	3 Months Ended
	Sep. 30, 2020
Deposits [Abstract]
Schedule of Deposits	Deposits are summarized as follows: September 30, June 30, 2020 2020 (In Thousands) Non-interest-bearing demand $ 487,710 $ 419,138 Interest-bearing demand 1,561,135 1,264,151 Savings 1,025,245 906,597 Certificates of deposits 1,965,822 1,840,396 Total deposits $ 5,039,912 $ 4,430,282

Borrowings (Tables)

Borrowings (Tables)	3 Months Ended
	Sep. 30, 2020
Debt Disclosure [Abstract]
Schedule of Fixed Rate Advances from FHLB	Fixed rate advances from the FHLB of New York mature as follows: September 30, 2020 June 30, 2020 Balance Weighted Average Interest Rate Balance Weighted Average Interest Rate (Dollars in Thousands) By remaining period to maturity: Less than one year $ 775,000 0.40 % $ 865,000 0.45 % One to two years 27,000 2.85 27,000 2.85 Two to three years 145,000 3.04 145,000 3.04 Three to four years 22,500 2.63 22,500 2.63 Four to five years 103,500 2.68 103,500 2.68 Greater than five years 6,500 2.82 6,500 2.82 Total advances 1,079,500 1.10 % 1,169,500 1.08 % Unamortized fair value adjustments (1,960 ) (2,071 ) Total advances, net of fair value adjustments $ 1,077,540 $ 1,167,429

Derivative Instruments and He_2

Derivative Instruments and Hedging Activities (Tables)	3 Months Ended
	Sep. 30, 2020
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, 2020 and June 30, 2020: September 30, 2020 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging instruments: Interest rate contracts Other assets $ 175 Other liabilities $ 15,857 Total $ 175 $ 15,857 June 30, 2020 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging instruments: Interest rate contracts Other assets $ 235 Other liabilities $ 18,177 Total $ 235 $ 18,177
Pre-tax Effects of Derivative Instruments on Consolidated Statements of Income and Comprehensive 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, 2020 and 2019: Three Months Ended September 30, 2020 Amount of Gain (Loss) Recognized in OCI on Derivatives Location of Gain (Loss) Reclassified from Accumulated OCI into Income Amount of Gain (Loss) Reclassified from Accumulated OCI into Income (In Thousands) Derivatives in cash flow hedging relationships: Interest rate contracts $ (111 ) Interest expense $ (2,372 ) Total $ (111 ) $ (2,372 ) Three Months Ended September 30, 2019 Amount of Gain (Loss) Recognized in OCI on Derivatives Location of Gain (Loss) Reclassified from Accumulated OCI into Income Amount of Gain (Loss) Reclassified from Accumulated OCI into Income (In Thousands) Derivatives in cash flow hedging relationships: Interest rate contracts $ (1,759 ) Interest expense $ 1,371 Total $ (1,759 ) $ 1,371
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, 2020 and June 30, 2020, 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, 2020 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 $ 479 $ (304 ) $ 175 $ - $ - $ 175 Total $ 479 $ (304 ) $ 175 $ - $ - $ 175 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 $ 16,161 $ (304 ) $ 15,857 $ - $ (15,857 ) $ - Total $ 16,161 $ (304 ) $ 15,857 $ - $ (15,857 ) $ - June 30, 2020 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 $ 592 $ (357 ) $ 235 $ - $ - $ 235 Total $ 592 $ (357 ) $ 235 $ - $ - $ 235 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 $ 18,534 $ (357 ) $ 18,177 $ - $ (18,177 ) $ - Total $ 18,534 $ (357 ) $ 18,177 $ - $ (18,177 ) $ -

Benefit Plans (Tables)

Benefit Plans (Tables)	3 Months Ended
	Sep. 30, 2020
Compensation And Retirement Disclosure [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 2020 2019 (In Thousands) Service cost $ 26 $ 20 Salaries and employee benefits Interest cost 66 81 Miscellaneous non-interest expense Amortization of unrecognized loss 21 5 Miscellaneous non-interest expense Expected return on assets (28 ) (28 ) Miscellaneous non-interest expense Net periodic benefit cost $ 85 $ 78

Income Taxes (Tables)

Income Taxes (Tables)	3 Months Ended
	Sep. 30, 2020
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 three months ended September 30, 2020 and September 30, 2019: Three Months Ended September 30, 2020 2019 (Dollars in Thousands) Income before income taxes $ 14,263 $ 15,187 Statutory federal tax rate 21 % 21 % Federal income tax expense at statutory rate $ 2,995 $ 3,189 (Reduction) increases in income taxes resulting from: Tax exempt interest (94 ) (144 ) State tax, net of federal tax effect 784 1,241 Incentive stock option compensation expense 20 17 Income from bank-owned life insurance (327 ) (333 ) Non-deductible merger-related expenses 49 - Bargain purchase gain (641 ) Other items, net 98 (153 ) Total income tax expense $ 2,884 $ 3,817 Effective income tax rate 20.22 % 25.13 %
Schedule of Deferred Income Tax Assets and Liabilities	The tax effects of existing temporary differences that give rise to deferred income tax assets and liabilities are as follows: September 30, June 30, 2020 2020 (Unaudited) (In Thousands) Deferred income tax assets: Purchase accounting $ 12,134 $ 11,668 Accumulated other comprehensive income: Defined benefit plans 414 416 Derivatives 5,114 5,730 Allowance for credit losses 19,370 11,047 Benefit plans 2,302 2,290 Compensation 434 1,287 Stock-based compensation 2,684 2,482 Uncollected interest 1,460 1,362 Depreciation 978 268 Net operating loss carryover 6 6 Capital loss carryforward 339 329 Deferred loan fees and costs 236 10 Other items 796 1,039 46,267 37,934 Valuation allowance (523 ) (535 ) 45,744 37,399 Deferred income tax liabilities: Accumulated other comprehensive income: Unrealized gain on securities available for sale 7,047 6,541 Goodwill 4,632 4,655 Other items 746 723 12,425 11,919 Net deferred income tax asset $ 33,319 $ 25,480

Fair Value of Financial Instr_2

Fair Value of Financial Instruments (Tables)	3 Months Ended
	Sep. 30, 2020
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, 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total (In Thousands) Assets: Debt securities available for sale: Obligations of state and political subdivisions - 50,877 - 50,877 Asset-backed securities - 258,801 - 258,801 Collateralized loan obligations - 196,398 - 196,398 Corporate bonds - 122,276 - 122,276 Trust preferred securities - 2,773 - 2,773 Total debt securities - 631,125 - 631,125 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 25,770 - 25,770 Residential pass-through securities - 625,715 - 625,715 Commercial pass-through securities - 225,932 - 225,932 Total mortgage-backed securities - 877,417 - 877,417 Total securities available for sale $ - $ 1,508,542 $ - $ 1,508,542 Interest rate contracts - 175 - 175 Total assets $ - $ 1,508,717 $ - $ 1,508,717 Liabilities: Interest rate contracts $ - $ 15,857 $ - $ 15,857 Total liabilities $ - $ 15,857 $ - $ 15,857 June 30, 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total (In Thousands) Assets: Debt securities available for sale: Obligations of state and political subdivisions - 54,054 - 54,054 Asset-backed securities - 172,447 - 172,447 Collateralized loan obligations - 193,788 - 193,788 Corporate bonds - 143,639 - 143,639 Trust preferred securities - 2,627 - 2,627 Total debt securities - 566,555 - 566,555 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 30,903 - 30,903 Residential pass-through securities - 561,954 - 561,954 Commercial pass-through securities - 226,291 - 226,291 Total mortgage-backed securities - 819,148 - 819,148 Total securities available for sale - 1,385,703 - 1,385,703 Interest rate contracts - 235 - 235 Total assets $ - $ 1,385,938 $ - $ 1,385,938 Liabilities: Interest rate contracts $ - $ 18,177 $ - $ 18,177 Total liabilities $ - $ 18,177 $ - $ 18,177
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, 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total (In Thousands) Collateral dependent loans: Residential mortgage $ - $ - $ 2,731 $ 2,731 Non-residential mortgage - - 3,401 3,401 Total $ - $ - $ 6,132 $ 6,132 Other real estate owned, net: Residential mortgage $ - $ - $ 178 $ 178 Total $ - $ - $ 178 $ 178 June 30, 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total (In Thousands) Impaired loans: Residential mortgage $ - $ - $ 2,339 $ 2,339 Non-residential mortgage - - 2,282 2,282 Commercial business - - 129 129 Total $ - $ - $ 4,750 $ 4,750 Other real estate owned, net: Residential mortgage - - 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, 2020 Fair Value Valuation Techniques Unobservable Input Range Weighted Average (In Thousands) Collateral dependent loans: Residential mortgage $ 2,731 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 7% - 10% 7.90 % Non-residential mortgage 3,401 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 9% - 12% 10.02 % Total $ 6,132 Other real estate owned, net: Residential mortgage $ 178 Market valuation of underlying collateral (3) Adjustments to reflect current conditions/selling costs (2) 6.00% 6.00 % Total $ 178 June 30, 2020 Fair Value Valuation Techniques Unobservable Input Range Weighted Average (In Thousands) Impaired loans: Residential mortgage $ 2,339 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 7% - 9% 8.17 % Non-residential mortgage 2,282 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 9% - 12% 10.27 % Commercial business 129 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 0% - 0% 0.00 % Total $ 4,750 Other real estate owned, net: Residential mortgage 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 impaired 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 impaired 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 basis 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 presents the carrying amount, fair value, and placement in the fair value hierarchy of the Company’s financial instruments as of September 30 , 2020 and June 30, 2020 : September 30, 2020 Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (In Thousands) Financial assets: Cash and cash equivalents $ 145,818 $ 145,818 $ 145,818 $ - $ - Investment securities available for sale 1,508,542 1,508,542 - 1,508,542 - Investment securities held to maturity 31,576 33,136 - 33,136 - Loans held-for-sale 20,170 20,956 - 20,956 - Net loans receivable 4,889,890 4,926,728 - - 4,926,728 FHLB Stock 55,118 - - - - Interest receivable 20,368 20,368 2 4,131 16,235 Interest rate contracts 175 175 - 175 - Financial liabilities: Deposits 5,039,912 5,057,201 3,074,090 - 1,983,111 Borrowings 1,077,540 1,117,783 - - 1,117,783 Interest payable on deposits 500 500 258 - 242 Interest payable on borrowings 1,680 1,680 - - 1,680 Interest rate contracts 15,857 15,857 - 15,857 - June 30, 2020 Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (In Thousands) Financial assets: Cash and cash equivalents $ 180,967 $ 180,967 $ 180,967 $ - $ - Investment securities available for sale 1,385,703 1,385,703 - 1,385,703 - Investment securities held to maturity 32,556 34,069 - 34,069 - Loans held-for-sale 20,789 21,550 - 21,550 - Net loans receivable 4,461,070 4,462,232 - - 4,462,232 FHLB Stock 58,654 - - - - Interest receivable 17,373 17,373 4 4,154 13,215 Interest rate contracts 235 235 - 235 - Financial liabilities: Deposits 4,430,282 4,449,877 2,589,886 - 1,859,991 Borrowings 1,173,165 1,215,529 - - 1,215,529 Interest payable on deposits 395 395 295 - 100 Interest payable on borrowings 1,723 1,723 - - 1,723 Interest rate contracts 18,177 18,177 - 18,177 -

Comprehensive (Loss) Income (Ta

Comprehensive (Loss) Income (Tables)	3 Months Ended
	Sep. 30, 2020
Equity [Abstract]
Schedule of Accumulated Other Comprehensive (Loss) Income	The components of accumulated other comprehensive income included in stockholders’ equity at September 30, 2020 and June 30, 2020 are as follows: September 30, June 30, 2020 2020 (In Thousands) Net unrealized gain on securities available for sale $ 24,041 $ 22,482 Tax effect (7,047 ) (6,541 ) Net of tax amount 16,994 15,941 Fair value adjustments on derivatives (17,157 ) (19,418 ) Tax effect 5,114 5,730 Net of tax amount (12,043 ) (13,688 ) Benefit plan adjustments (1,391 ) (1,412 ) Tax effect 414 416 Net of tax amount (977 ) (996 ) Total accumulated other comprehensive income $ 3,974 $ 1,257
Schedule of Comprehensive (Loss) Income	Other comprehensive income and related tax effects for the three months ended September 30, 2020 and September 30, 2019 are presented in the following table: Three Months Ended September 30, 2020 2019 (In Thousands) Net unrealized holding gain on securities available for sale $ 1,182 $ 10,157 Amortization of net unrealized holding loss on securities available for sale transferred to held to maturity (1) - 596 Net realized loss on sale and call of securities available for sale (2) 377 13 Fair value adjustments on derivatives 2,261 (3,130 ) Benefit plans: Amortization of actuarial loss 21 5 Net actuarial loss (3) - 470 Net change in benefit plan accrued expense 21 475 Other comprehensive income before taxes 3,841 8,111 Tax effect (1,124 ) (2,260 ) Total other comprehensive income $ 2,717 $ 5,851 (1) Represents amounts reclassified out of accumulated other comprehensive income and included in interest income on taxable securities. (2 ) Represents amounts reclassified out of accumulated other comprehensive income and included in gain on sale of securities on the consolidated statements of income. (3 ) Represents amounts reclassified out of accumulated other comprehensive income and included in the computation of net periodic pension expense. See Note 14 – Benefit Plans for additional information.

Revenue Recognition (Tables)

Revenue Recognition (Tables)	3 Months Ended
	Sep. 30, 2020
Revenue From Contract With Customer [Abstract]
Non Interest Income	The following table presents the Company’s sources of non-interest income for the three months ended September 30, 2020 and 2019. Three Months Ended September 30, 2020 2019 (In Thousands) Non-interest income: Deposit-related fees and charges $ 349 $ 476 Loan-related fees and charges (1) 727 992 Loss on sale and call of securities (1) (377 ) (14 ) Gain on sale of loans (1) 1,890 605 Income from bank owned life insurance (1) 1,596 1,580 Electronic banking fees and charges (interchange income) 405 318 Bargain purchase gain (1) 3,053 - Other income (1) 90 5 Total non-interest income $ 7,733 $ 3,962 (1) Not within the scope of ASC 606.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)	Jul. 01, 2020	Sep. 30, 2020	Jun. 30, 2020
Summary Of Significant Accounting Policies [Line Items]
Loans receivable allowance for credit loss		$ 64,860,000
Accrued interest receivable, writeoff		16,200,000
Available-for-sale securities accrued interest writeoff		3,900,000
Held-to-maturity securities accrued Interest writeoff		$ 241,000
ASU 2016-13 [Member]
Summary Of Significant Accounting Policies [Line Items]
Increase in allowance for credit loss	$ 20,200,000
Loans receivable allowance for credit loss	19,600,000
Unfunded commitments allowance for credit loss	536,000
Cumulative Effect Period Of Adoption Adjustment [Member]
Summary Of Significant Accounting Policies [Line Items]
Cumulative effect of change in accounting principle for the adoption of ASU 2017-08			$ (14,239,000)
Cumulative Effect Period Of Adoption Adjustment [Member] | ASU 2016-13 [Member]
Summary Of Significant Accounting Policies [Line Items]
Cumulative effect of change in accounting principle for the adoption of ASU 2017-08	$ (14,200,000)

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, 2020	Sep. 30, 2019
Earnings Per Share [Abstract]
Net Income	$ 11,379	$ 11,370
Weighted average number of common shares outstanding - basic	86,008	84,756
Effect of dilutive securities	1	37
Weighted average number of common shares outstanding- diluted	86,009	84,793
Basic earnings per share	$ 0.13	$ 0.13
Diluted earnings per share	$ 0.13	$ 0.13

Net Income Per Common Share (_3

Net Income Per Common Share (EPS) - Additional Information (Detail) - shares	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Stock Options [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Number of stock options anti-dilutive	3,910,398	3,245,000

Acquisition of MSB Financial _3

Acquisition of MSB Financial Corp. - Additional Information (Detail) - USD ($)	Jul. 10, 2020	Sep. 30, 2020
Business Acquisition [Line Items]
Bargain purchase gain		$ 3,053,000
MSB Financial Corporation [Member]
Business Acquisition [Line Items]
Closing date	Jul. 10, 2020
Cash paid for acquisition	$ 9,830,000
Issuance of shares of common stock to MSB stockholders in conjunction with merger	5,853,811
Bargain purchase gain	$ 3,053,000
Core deposit intangible	$ 690,000
MSB Financial Corporation [Member] | Core Deposit [Member]
Business Acquisition [Line Items]
Intangible asset, estimated useful life		10 years

Acquisition of MSB Financial _4

Acquisition of MSB Financial Corp. - Summary of Assets Acquired and Liabilities Assumed Through Merger at Fair Value (Detail) - USD ($) $ in Thousands		Jul. 10, 2020	Sep. 30, 2020	Jun. 30, 2020
Business Acquisition [Line Items]
Deferred income taxes, net			$ 12,134	$ 11,668
Bargain purchase gain			$ (3,053)
MSB Financial Corporation [Member]
Business Acquisition [Line Items]
Cash paid for acquisition		$ 9,830
Value of stock issued		45,133
Total purchase price		54,963
Cash and cash equivalents		14,126
Investment securities		3,490
Loans receivable		530,244
Premises and equipment		4,477
FHLB stock		3,345
Accrued interest receivable		1,701
Core deposit intangibles		690
Bank owned life insurance		14,663
Deferred income taxes, net		3,881
Other assets		5,325
Total assets acquired		581,942
Deposits		460,178
FHLB borrowings		62,900
Advance payments by borrowers for taxes		794
Other liabilities		54
Total liabilities assumed		523,926
Net assets acquired		58,016
Bargain purchase gain		(3,053)
MSB Financial Corporation [Member] | As Recorded by MSB [Member]
Business Acquisition [Line Items]
Cash and cash equivalents		14,126
Investment securities		4,000
Loans receivable		537,589
Allowance for loan losses		(6,037)
Premises and equipment		7,698
FHLB stock		3,345
Accrued interest receivable		1,701
Bank owned life insurance		14,663
Deferred income taxes, net		1,729
Other assets		4,830
Total assets acquired		583,644
Deposits		458,392
FHLB borrowings		62,900
Advance payments by borrowers for taxes		794
Other liabilities		810
Total liabilities assumed		522,896
MSB Financial Corporation [Member] | Fair Value Adjustments [Member]
Business Acquisition [Line Items]
Investment securities	[1]	(510)
Loans receivable	[2]	(7,345)
Allowance for loan losses	[3]	6,037
Premises and equipment	[4]	(3,221)
Core deposit intangibles	[5]	690
Deferred income taxes, net	[6]	2,152
Other assets	[7]	495
Total assets acquired		(1,702)
Deposits	[8]	1,786
Other liabilities	[9]	(756)
Total liabilities assumed		$ 1,030
[1]	Represents the fair value adjustments on investment securities.
[2]	Represents the fair value adjustments on the net book value of loans, which includes an interest rate mark and credit mark adjustment and the reversal of deferred fees/costs and premiums.
[3]	Represents the elimination of MSB’s allowance for loan losses.
[4]	Represents the fair value adjustments to reflect the fair value of land and buildings and premises and equipment, which will be amortized on a straight-line basis over the estimated useful lives of the individual assets.
[5]	Represents the intangible assets recorded to reflect the fair value of core deposits. The core deposit asset was recorded as an identifiable intangible asset and will be amortized on an accelerated basis over the estimated average life of the deposit base.
[6]	Represents an adjustment to net deferred tax assets resulting from the fair value adjustments related to the acquired assets, liabilities assumed and identifiable intangible assets recorded.
[7]	Represents an adjustment to other assets acquired.
[8]	Represents fair value adjustments on time deposits, which will be treated as a reduction of interest expense over the remaining term of the time deposits.
[9]	Represents an adjustment to other liabilities assumed.

Merger Related Expenses - Addit

Merger Related Expenses - Additional Information (Detail) - USD ($)	3 Months Ended	12 Months Ended
	Sep. 30, 2020	Jun. 30, 2020
Business Acquisition [Line Items]
Merger-related expenses	$ 4,349,000
MSB Financial Corporation [Member]
Business Acquisition [Line Items]
Merger-related expenses	$ 4,300,000	$ 951,000

Recent Accounting Pronounceme_2

Recent Accounting Pronouncements - Additional Information (Details) - Cumulative Effect Period Of Adoption Adjustment [Member] - USD ($) $ in Thousands	Jul. 01, 2020	Jun. 30, 2020
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)
ASU 2016-13 [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	$ (14,200)

Securities - Amortized Cost, Gr

Securities - Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities (Detail) - USD ($) $ in Thousands		Sep. 30, 2020	Jun. 30, 2020
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost		$ 663,865
Securities available for sale, Fair value		664,261
Securities available for sale, Amortized Cost		1,484,501	$ 1,363,221
Mortgage-backed securities, Gross Unrealized Gains		27,783	33,189
Mortgage-backed securities, Gross Unrealized Losses		3,742	10,707
Investment securities available for sale, at fair value		1,508,542	1,385,703
Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost		632,289	574,784
Securities available for sale, Gross Unrealized Gains		2,550	2,478
Securities available for sale, Gross Unrealized Losses		3,714	10,707
Securities available for sale, Fair value		631,125	566,555
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost		49,697	52,843
Securities available for sale, Gross Unrealized Gains		1,180	1,211
Securities available for sale, Fair value		50,877	54,054
Debt Securities [Member] | Asset-backed Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost		260,174	177,413
Securities available for sale, Gross Unrealized Gains		239
Securities available for sale, Gross Unrealized Losses		1,612	4,966
Securities available for sale, Fair value		258,801	172,447
Debt Securities [Member] | Collateralized Loan Obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost		198,015	198,619
Securities available for sale, Gross Unrealized Gains		8
Securities available for sale, Gross Unrealized Losses		1,625	4,831
Securities available for sale, Fair value		196,398	193,788
Debt Securities [Member] | Corporate Bonds [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost		121,436	142,942
Securities available for sale, Gross Unrealized Gains		1,123	1,267
Securities available for sale, Gross Unrealized Losses		283	570
Securities available for sale, Fair value		122,276	143,639
Debt Securities [Member] | Trust Preferred Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost		2,967	2,967
Securities available for sale, Gross Unrealized Losses		194	340
Securities available for sale, Fair value		2,773	2,627
Mortgage-Backed Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost		852,212	788,437
Mortgage-backed securities, Gross Unrealized Gains		25,233	30,711
Mortgage-backed securities, Gross Unrealized Losses		28
Investment securities available for sale, at fair value		877,417	819,148
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	[1]	25,065	30,043
Mortgage-backed securities, Gross Unrealized Gains	[1]	705	860
Investment securities available for sale, at fair value	[1]	25,770	30,903
Mortgage-Backed Securities [Member] | Residential Pass-Through Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	[1]	611,981	543,819
Mortgage-backed securities, Gross Unrealized Gains	[1]	13,734	18,135
Investment securities available for sale, at fair value	[1]	625,715	561,954
Mortgage-Backed Securities [Member] | Commercial Pass-Through Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Securities available for sale, Amortized Cost	[1]	215,166	214,575
Mortgage-backed securities, Gross Unrealized Gains	[1]	10,794	11,716
Mortgage-backed securities, Gross Unrealized Losses	[1]	28
Investment securities available for sale, at fair value	[1]	$ 225,932	$ 226,291
[1]	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, 2020	Jun. 30, 2020
Schedule Of Held To Maturity Securities [Line Items]
Gross Unrecognized Gains	$ 1,560	$ 1,513
Amortized Cost	31,576	32,556
Securities held to maturity, estimated fair value	33,136	34,069
Debt Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	31,576	32,556
Gross Unrecognized Gains	1,560	1,513
Fair Value	33,136	34,069
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	31,576	32,556
Gross Unrecognized Gains	1,560	1,513
Fair Value	$ 33,136	$ 34,069

Securities - Stratification by

Securities - Stratification by Contractual Maturity of Securities (Detail) $ in Thousands	Sep. 30, 2020USD ($)
Investments Debt And Equity Securities [Abstract]
Due in one year or less, Amortized Cost	$ 6,696
Due after one year through five years, Amortized Cost	85,068
Due after five years through ten years, Amortized Cost	289,819
Due after ten years, Amortized Cost	282,282
Securities available for sale, Amortized Cost	663,865
Due in one year or less, Fair Value	6,727
Due after one year through five years, Fair Value	86,141
Due after five years through ten years, Fair Value	291,495
Due after ten years, Fair Value	279,898
Securities available for sale, Fair Value Total	$ 664,261

Securities - Sales of Securitie

Securities - Sales of Securities Available for Sale (Detail) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Investments Debt And Equity Securities [Abstract]
Proceeds from sales of securities	$ 19,600	$ 3,646
Gross realized gains		12
Gross realized losses	(385)	(28)
Net loss on sales of securities	$ (385)	$ (16)

Securities - Additional Informa

Securities - Additional Information (Detail)	3 Months Ended
	Sep. 30, 2020USD ($)	Sep. 30, 2019USD ($)	Jun. 30, 2020Security
Investments Debt And Equity Securities [Abstract]
Gross gains recognized on calls of securities available for sale	$ 8,000,000	$ 2,000,000
Held to maturity gains (losses) recognized on calls of securities	0	$ 0
Held-to-maturity, securities with unrealized losses, Number of positions | Security			0
Allowance for credit losses related to available for sale debt securities	$ 0

Securities - Schedule of Availa

Securities - Schedule of Available for Sale Securities Pledged (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged	$ 616,128	$ 549,544
FHLB of New York [Member]
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged	166,267	155,288
Secure Public Funds On Deposit [Member]
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged	107,260	19,944
Federal Reserve ("FRB") [Member]
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged	$ 342,601	366,482
Depositor Sweep Accounts [Member]
Schedule Of Available For Sale Securities [Line Items]
Carrying value of securities pledged		$ 7,830

Securities - Schedule of Fair V

Securities - Schedule of Fair Values and Gross Unrealized and Unrecognized Losses on Investments (Detail) $ in Thousands	Sep. 30, 2020USD ($)Security	Jun. 30, 2020USD ($)Security
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	$ 184,456	$ 242,540
Less than 12 Months: Unrealized Losses	1,461	5,443
12 Months or More: Fair Value	210,892	190,737
12 Months or More: Unrealized Losses	$ 2,281	$ 5,264
Number of Securities | Security	41	45
Total: Fair Value	$ 395,348	$ 433,277
Total: Unrealized Losses	3,742	10,707
Debt Securities [Member] | Trust Preferred Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
12 Months or More: Fair Value	2,773	2,626
12 Months or More: Unrealized Losses	$ 194	$ 340
Number of Securities | Security	2	2
Total: Fair Value	$ 2,773	$ 2,626
Total: Unrealized Losses	194	340
Debt Securities [Member] | Asset-backed Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	81,712	146,494
Less than 12 Months: Unrealized Losses	1,006	3,962
12 Months or More: Fair Value	54,166	25,954
12 Months or More: Unrealized Losses	$ 606	$ 1,004
Number of Securities | Security	13	16
Total: Fair Value	$ 135,878	$ 172,448
Total: Unrealized Losses	1,612	4,966
Debt Securities [Member] | Collateralized Loan Obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	53,946	71,282
Less than 12 Months: Unrealized Losses	228	1,245
12 Months or More: Fair Value	134,037	122,506
12 Months or More: Unrealized Losses	$ 1,397	$ 3,586
Number of Securities | Security	18	19
Total: Fair Value	$ 187,983	$ 193,788
Total: Unrealized Losses	1,625	4,831
Debt Securities [Member] | Corporate Bonds [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	33,302	24,764
Less than 12 Months: Unrealized Losses	199	236
12 Months or More: Fair Value	19,916	39,651
12 Months or More: Unrealized Losses	$ 84	$ 334
Number of Securities | Security	7	8
Total: Fair Value	$ 53,218	$ 64,415
Total: Unrealized Losses	283	$ 570
Debt Securities [Member] | Commercial Pass-Through Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Less than 12 Months: Fair Value	15,496
Less than 12 Months: Unrealized Losses	$ 28
Number of Securities | Security	1
Total: Fair Value	$ 15,496
Total: Unrealized Losses	$ 28

Loans Receivable - Schedule of

Loans Receivable - Schedule of Loans Receivable (Detail) - USD ($) $ in Thousands		Sep. 30, 2020	Jun. 30, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		$ 4,998,569	$ 4,540,103
Unaccreted yield adjustments		(43,819)	(41,706)
Total loans receivable, net of yield adjustments		4,954,750	4,498,397
Nonresidential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		1,124,330	960,853
One-to Four-Family Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		1,353,197	1,273,022
Home Equity Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		71,540	82,920
Other Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		4,136	3,991
Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		75,676	86,911
Multi-Family Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		2,110,300	2,059,568
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		3,569,696	3,180,170
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		79,178	20,961
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	[1]	$ 255,888	$ 138,788
[1]	Includes Paycheck Protection Program (“PPP”) loans of $83.4 million and $69.0 million as of September 30, 2020 and June 30, 2020, respectively. The balance of PPP loans at September 30, 2020 includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.

Loans Receivable - Schedule o_2

Loans Receivable - Schedule of Loans Receivable (Parenthetical) (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	$ 4,998,569	$ 4,540,103
Paycheck Protection Program (PPP) Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	$ 83,400	$ 69,000

Loans Receivable - Contractual

Loans Receivable - Contractual Payment Status of Loans Receivable (Detail) - USD ($) $ in Thousands		Sep. 30, 2020	Jun. 30, 2020
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		$ 4,998,569	$ 4,540,103
Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		71,540	82,920
Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		1,124,330	960,853
Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	[1]	255,888	138,788
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		79,178	20,961
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		1,353,197	1,273,022
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		4,136	3,991
Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		2,110,300	2,059,568
Past Due Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		4,965,778	4,511,288
Total past due		32,791	28,815
Loans and Leases Receivable, Gross		4,998,569	4,540,103
Past Due Loans [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		71,057	82,358
Total past due		483	562
Loans and Leases Receivable, Gross		71,540	82,920
Past Due Loans [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		1,100,082	941,714
Total past due		24,248	19,139
Loans and Leases Receivable, Gross		1,124,330	960,853
Past Due Loans [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		255,524	138,439
Total past due		364	349
Loans and Leases Receivable, Gross		255,888	138,788
Past Due Loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		79,154	20,961
Total past due		24
Loans and Leases Receivable, Gross		79,178	20,961
Past Due Loans [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		1,345,532	1,264,267
Total past due		7,665	8,755
Loans and Leases Receivable, Gross		1,353,197	1,273,022
Past Due Loans [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		4,129	3,981
Total past due		7	10
Loans and Leases Receivable, Gross		4,136	3,991
Past Due Loans [Member] | Past due: 30-59 days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		7,761	3,380
Past Due Loans [Member] | Past due: 30-59 days [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		6	169
Past Due Loans [Member] | Past due: 30-59 days [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		6,171
Past Due Loans [Member] | Past due: 30-59 days [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		24
Past Due Loans [Member] | Past due: 30-59 days [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		1,558	3,211
Past Due Loans [Member] | Past due: 30-59 days [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		2
Past Due Loans [Member] | Past due: 60-89 days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		1,587	15,534
Past Due Loans [Member] | Past due: 60-89 days [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		6	13
Past Due Loans [Member] | Past due: 60-89 days [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		497	14,478
Past Due Loans [Member] | Past due: 60-89 days [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		60
Past Due Loans [Member] | Past due: 60-89 days [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		1,024	1,038
Past Due Loans [Member] | Past due: 60-89 days [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due			5
Past Due Loans [Member] | Past due: 90 days and over [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		23,443	9,901
Past Due Loans [Member] | Past due: 90 days and over [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		471	380
Past Due Loans [Member] | Past due: 90 days and over [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		17,580	4,661
Past Due Loans [Member] | Past due: 90 days and over [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		304	349
Past Due Loans [Member] | Past due: 90 days and over [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		5,083	4,506
Past Due Loans [Member] | Past due: 90 days and over [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due		5	5
Past Due Loans [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		2,110,300	2,059,568
Loans and Leases Receivable, Gross		$ 2,110,300	$ 2,059,568
[1]	Includes Paycheck Protection Program (“PPP”) loans of $83.4 million and $69.0 million as of September 30, 2020 and June 30, 2020, respectively. The balance of PPP loans at September 30, 2020 includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.

Loans Receivable - Performance

Loans Receivable - Performance Status of Loans Receivable (Detail) - USD ($) $ in Thousands		Sep. 30, 2020	Jun. 30, 2020
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		$ 4,998,569	$ 4,540,103
Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		1,124,330	960,853
Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	[1]	255,888	138,788
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		79,178	20,961
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		1,353,197	1,273,022
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		4,136	3,991
Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		2,110,300	2,059,568
Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		71,540	82,920
Nonperforming Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		4,998,569	4,540,103
Nonperforming Loans [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		1,124,330	960,853
Nonperforming Loans [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		255,888	138,788
Nonperforming Loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		79,178	20,961
Nonperforming Loans [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		1,353,197	1,273,022
Nonperforming Loans [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		4,136	3,991
Nonperforming Loans [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		2,110,300	2,059,568
Nonperforming Loans [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		4,953,494	4,503,407
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		1,097,576	936,917
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		255,349	138,196
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		76,640	20,961
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		1,341,463	1,264,663
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		4,131	3,986
Nonperforming Loans [Member] | Performing Financing Receivable [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		2,107,376	2,056,606
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 days and over past due accruing		238	5
Nonaccrual		4,727	36,691
Nonaccrual loans with no allowance for credit losses		40,110
Total nonperforming		45,075	36,696
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 days and over past due accruing		238
Nonaccrual		3,191	23,936
Nonaccrual loans with no allowance for credit losses		23,325
Total nonperforming		26,754	23,936
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual		124	592
Nonaccrual loans with no allowance for credit losses		415
Total nonperforming		539	592
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual loans with no allowance for credit losses		2,538
Total nonperforming		2,538
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual		1,401	8,359
Nonaccrual loans with no allowance for credit losses		10,333
Total nonperforming		11,734	8,359
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 days and over past due accruing			5
Nonaccrual		5
Total nonperforming		5	5
Nonperforming Loans [Member] | Nonperforming Financing Receivable [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual			2,962
Nonaccrual loans with no allowance for credit losses		2,924
Total nonperforming		2,924	2,962
Nonperforming Loans [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		71,540	82,920
Nonperforming Loans [Member] | Home Equity Loans [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross		70,959	82,078
Nonperforming Loans [Member] | Home Equity Loans [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual		6	842
Nonaccrual loans with no allowance for credit losses		575
Total nonperforming		$ 581	$ 842
[1]	Includes Paycheck Protection Program (“PPP”) loans of $83.4 million and $69.0 million as of September 30, 2020 and June 30, 2020, respectively. The balance of PPP loans at September 30, 2020 includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.

Loans Receivable - Additional I

Loans Receivable - Additional Information (Detail)	3 Months Ended
	Sep. 30, 2020USD ($)LoanProperty	Sep. 30, 2019USD ($)	Jun. 30, 2020USD ($)LoanProperty
Financing Receivable Recorded Investment [Line Items]
Financing receivable TDR modified principal balance	$ 20,100,000
Loans receivable allowance for credit loss	64,860,000
TDR charge-offs	0	$ 8,000
TDR defaults	$ 0	$ 0
Number of deferred non-TDR loans | Loan	63
Aggregate principal balance of deferred loans non-TDR loans	$ 76,900,000
Financing receivables individually analyzed loans carrying value	44,800,000
Financing receivables individually analyzed loans collateral dependent	32,500,000
Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans receivable allowance for credit loss	$ 14,835,000
Number of loans in process of foreclosure | Loan	9		9
Mortgage loans in process of foreclosure, carrying value	$ 1,700,000		$ 1,900,000
Residential Mortgage [Member] | Single-family Property [Member]
Financing Receivable Recorded Investment [Line Items]
Aggregate carrying value of real estate owned	$ 178,000		$ 178,000
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
Troubled Debt Restructurings [Member]
Financing Receivable Recorded Investment [Line Items]
Loans receivable allowance for credit loss	$ 210,000		$ 8,000

Loans Receivable - Troubled Deb

Loans Receivable - Troubled Debt Restructurings of Loans Receivable (Details) - Troubled Debt Restructurings [Member] $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 30, 2020USD ($)Loan	Sep. 30, 2019USD ($)Loan	Jun. 30, 2020USD ($)
Financing Receivable Modifications [Line Items]
Number of Loans	1	6	70
Amount	$ 20,112		$ 21,522
Pre-modification outstanding recorded investment	309	$ 2,859
Post-modification outstanding recorded investment	$ 308	$ 2,848
One-to Four-Family Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	33		34
Amount	$ 5,608		$ 6,218
Home Equity Loans [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	9	1	14
Amount	$ 640		$ 1,163
Pre-modification outstanding recorded investment		$ 82
Post-modification outstanding recorded investment		$ 81
Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	21		22
Amount	$ 13,864		$ 14,141
Accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	28		32
Amount	$ 7,823		$ 8,413
Accrual [Member] | One-to Four-Family Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	14		14
Amount	$ 2,067		$ 2,407
Accrual [Member] | Home Equity Loans [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	8		12
Amount	$ 543		$ 715
Accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	6		6
Amount	$ 5,213		$ 5,291
Non-accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	35		38
Amount	$ 12,289		$ 13,109
Non-accrual [Member] | One-to Four-Family Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	19		20
Amount	$ 3,541		$ 3,811
Non-accrual [Member] | Home Equity Loans [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	1		2
Amount	$ 97		$ 448
Non-accrual [Member] | Commercial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	15		16
Amount	$ 8,651		$ 8,850
Non-Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	9		10
Amount	$ 2,865		$ 5,554
Non-Residential Mortgage [Member] | Accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	1		1
Amount	$ 110		$ 112
Non-Residential Mortgage [Member] | Non-accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	8		9
Amount	$ 2,755		$ 5,442
Commercial Business [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	10	3	11
Amount	$ 5,537		$ 5,625
Pre-modification outstanding recorded investment		$ 1,775
Post-modification outstanding recorded investment		$ 1,829
Commercial Business [Member] | Accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	5		5
Amount	$ 5,103		$ 5,179
Commercial Business [Member] | Non-accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	5		6
Amount	$ 434		$ 446
Construction [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	1
Amount	$ 2,538
Construction [Member] | Non-accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	1
Amount	$ 2,538
Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans | Loan	1	2
Pre-modification outstanding recorded investment	$ 309	$ 1,002
Post-modification outstanding recorded investment	$ 308	$ 938
Multi-Family Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	1		1
Amount	$ 2,924		$ 2,962
Multi-Family Mortgage [Member] | Non-accrual [Member]
Financing Receivable Modifications [Line Items]
Number of Loans	1		1
Amount	$ 2,924		$ 2,962

Loans Receivable - Schedule o_3

Loans Receivable - Schedule of Modified Non-TDR Loans by Loan Segments (Detail) $ in Thousands	3 Months Ended
	Sep. 30, 2020USD ($)Loan	[1]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	63
Balance | $	$ 76,909
Home Equity Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	4
Balance | $	$ 252
Commercial Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	23
Balance | $	$ 62,791
Non-Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	11
Balance | $	$ 41,660
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	4
Balance | $	$ 2,684
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	1
Balance | $	$ 2,537
Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	36
Balance | $	$ 13,866
Multi-Family Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	7
Balance | $	$ 15,910
[1]	Includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.

Loans Receivable - Schedule O_4

Loans Receivable - Schedule Of Carrying Value Of Collateral Dependent Individually Analyzed Loans (Detail) - USD ($) $ in Thousands		Jul. 10, 2020	Sep. 30, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance		$ (3,901)
Individually Analyzed Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans			$ 32,512
Balance			798
Individually Analyzed Loans [Member] | Home Equity Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	[1]		471
Individually Analyzed Loans [Member] | Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	[1]		7,722
Balance	[1]		218
Individually Analyzed Loans [Member] | Commercial Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans			24,319
Balance			580
Individually Analyzed Loans [Member] | Commercial Loan [Member] | Non-Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	[2]		24,120
Balance	[2]		580
Individually Analyzed Loans [Member] | Commercial Loan [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	[3]		$ 199
[1]	Secured by one- to four-family properties.
[2]	Secured by income-producing property.
[3]	Secured by business assets.

Loans Receivable - Impairment S

Loans Receivable - Impairment Status of Loans Receivable (Detail) - USD ($) $ in Thousands		Sep. 30, 2020	Jun. 30, 2020
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans		$ 4,889,826	$ 4,494,981
Impaired loans with no allowance for impairment			43,316
Recorded investment			1,806
Allowance for impairment			(89)
Balance of impaired loans net of allowance for impairment			1,717
Total impaired loans, excluding allowance for impairment:			45,122
Unpaid principal balance of impaired loans			53,151
Loans and Leases Receivable, Gross		4,998,569	4,540,103
Unpaid principal balance of impaired loans:			45,122
Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans		70,590	81,363
Impaired loans with no allowance for impairment			1,557
Total impaired loans, excluding allowance for impairment:			1,557
Unpaid principal balance of impaired loans			1,950
Loans and Leases Receivable, Gross		71,540	82,920
Unpaid principal balance of impaired loans:			1,557
Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans		2,101,686	2,056,606
Impaired loans with no allowance for impairment			2,962
Total impaired loans, excluding allowance for impairment:			2,962
Unpaid principal balance of impaired loans			3,544
Loans and Leases Receivable, Gross		2,110,300	2,059,568
Unpaid principal balance of impaired loans:			2,962
Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans		1,066,081	936,805
Impaired loans with no allowance for impairment			22,516
Recorded investment			1,532
Allowance for impairment			(41)
Balance of impaired loans net of allowance for impairment			1,491
Total impaired loans, excluding allowance for impairment:			24,048
Unpaid principal balance of impaired loans			25,898
Loans and Leases Receivable, Gross		1,124,330	960,853
Unpaid principal balance of impaired loans:			24,048
Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans		243,638	132,999
Impaired loans with no allowance for impairment			5,622
Recorded investment			167
Allowance for impairment			(47)
Balance of impaired loans net of allowance for impairment			120
Total impaired loans, excluding allowance for impairment:			5,789
Unpaid principal balance of impaired loans			8,778
Loans and Leases Receivable, Gross	[1]	255,888	138,788
Unpaid principal balance of impaired loans:			5,789
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans		67,232	20,961
Unpaid principal balance of impaired loans			73
Loans and Leases Receivable, Gross		79,178	20,961
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans		1,336,468	1,262,256
Impaired loans with no allowance for impairment			10,659
Recorded investment			107
Allowance for impairment			(1)
Balance of impaired loans net of allowance for impairment			106
Total impaired loans, excluding allowance for impairment:			10,766
Unpaid principal balance of impaired loans			12,908
Loans and Leases Receivable, Gross		1,353,197	1,273,022
Unpaid principal balance of impaired loans:			10,766
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans		4,131	3,991
Loans and Leases Receivable, Gross		$ 4,136	$ 3,991
[1]	Includes Paycheck Protection Program (“PPP”) loans of $83.4 million and $69.0 million as of September 30, 2020 and June 30, 2020, respectively. The balance of PPP loans at September 30, 2020 includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.

Loans Receivable - Credit-Ratin

Loans Receivable - Credit-Rating Classification of Loans Receivable (Detail) - USD ($) $ in Thousands		Jun. 30, 2021	Sep. 30, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Multi-family mortgage:
Loans and Leases Receivable, Gross			$ 4,998,569	$ 4,540,103
Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			71,540	82,920
Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1,124,330	960,853
Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross	[1]		255,888	138,788
Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			79,178	20,961
Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1,353,197	1,273,022
Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			4,136	3,991
Pass [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				4,484,846
Pass [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				81,120
Pass [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				932,202
Pass [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				132,818
Pass [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				20,961
Pass [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				1,258,246
Pass [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				3,979
Special Mention
Multi-family mortgage:
Loans and Leases Receivable, Gross				9,187
Special Mention | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				157
Special Mention | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				4,373
Special Mention | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				2,585
Special Mention | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				981
Special Mention | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				5
Substandard
Multi-family mortgage:
Loans and Leases Receivable, Gross				46,069
Substandard | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				1,643
Substandard | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				24,278
Substandard | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				3,385
Substandard | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				13,795
Substandard | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				6
Doubtful
Multi-family mortgage:
Loans and Leases Receivable, Gross				1
Doubtful | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				1
Multi-Family Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			2,110,300	2,059,568
Multi-Family Mortgage [Member] | Pass [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross				2,055,520
Multi-Family Mortgage [Member] | Special Mention
Multi-family mortgage:
Loans and Leases Receivable, Gross				1,086
Multi-Family Mortgage [Member] | Substandard
Multi-family mortgage:
Loans and Leases Receivable, Gross				2,962
Term Loan Amortized Cost [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			4,998,569	671,785	$ 660,133	$ 665,807	$ 949,355	$ 1,793,675
Term Loan Amortized Cost [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			71,540	4,672	8,192	4,158	3,434	22,215
Term Loan Amortized Cost [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1,124,330	85,510	79,459	79,873	312,241	550,030
Term Loan Amortized Cost [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			255,888	97,525	5,097	32,331	11,896	28,018
Term Loan Amortized Cost [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			79,178	17,123	14,354	20,643	15,715	4,154
Term Loan Amortized Cost [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1,353,197	205,327	115,391	111,794	179,003	690,611
Term Loan Amortized Cost [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			4,136	565	818	240	137	1,904
Term Loan Amortized Cost [Member] | Scenario Forecast [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		$ 153,835
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		206
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		10,968
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		18,802
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,454
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		50,150
Term Loan Amortized Cost [Member] | Scenario Forecast [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		280
Term Loan Amortized Cost [Member] | Pass [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			70,174	4,672	8,192	4,158	3,366	20,943
Term Loan Amortized Cost [Member] | Pass [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1,091,776	85,510	79,459	79,873	296,213	533,504
Term Loan Amortized Cost [Member] | Pass [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			250,074	97,441	5,086	28,363	11,684	26,666
Term Loan Amortized Cost [Member] | Pass [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			76,616	17,123	14,354	20,643	15,715	1,592
Term Loan Amortized Cost [Member] | Pass [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1,334,650	204,875	114,802	111,794	178,430	673,678
Term Loan Amortized Cost [Member] | Pass [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			4,014	565	818	240	137	1,899
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		206
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		10,968
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		18,802
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		1,454
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		50,150
Term Loan Amortized Cost [Member] | Pass [Member] | Scenario Forecast [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		280
Term Loan Amortized Cost [Member] | Special Mention | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			201					175
Term Loan Amortized Cost [Member] | Special Mention | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			4,373					4,373
Term Loan Amortized Cost [Member] | Special Mention | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			2,543		11	2,370	147	15
Term Loan Amortized Cost [Member] | Special Mention | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			713					713
Term Loan Amortized Cost [Member] | Substandard | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1,165				68	1,097
Term Loan Amortized Cost [Member] | Substandard | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			28,181				16,028	12,153
Term Loan Amortized Cost [Member] | Substandard | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			3,271	84		1,598	65	1,337
Term Loan Amortized Cost [Member] | Substandard | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			2,562					2,562
Term Loan Amortized Cost [Member] | Substandard | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			17,834	452	589		573	16,220
Term Loan Amortized Cost [Member] | Substandard | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1
Term Loan Amortized Cost [Member] | Doubtful | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			121					5
Term Loan Amortized Cost [Member] | Revolving Credit Facility
Multi-family mortgage:
Loans and Leases Receivable, Gross			103,979
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			28,663
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			6,249
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			62,219
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			5,735
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			921
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			192
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Pass [Member] | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			28,637
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Pass [Member] | Non-Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			6,249
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Pass [Member] | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			62,032
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Pass [Member] | Construction [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			5,735
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Pass [Member] | Residential Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			921
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Pass [Member] | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			75
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Special Mention | Home Equity Loans [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			26
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Substandard | Commercial Business [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			187
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Substandard | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			1
Term Loan Amortized Cost [Member] | Revolving Credit Facility | Doubtful | Other Consumer [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			116
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			2,110,300	261,063	436,822	416,768	426,929	496,743
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Scenario Forecast [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		71,975
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Pass [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross			2,087,090	$ 261,063	$ 436,822	413,844	416,703	486,683
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Pass [Member] | Scenario Forecast [Member]
Multi-family mortgage:
Loans and Leases Receivable, Gross		$ 71,975
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Special Mention
Multi-family mortgage:
Loans and Leases Receivable, Gross			10,060					$ 10,060
Term Loan Amortized Cost [Member] | Multi-Family Mortgage [Member] | Substandard
Multi-family mortgage:
Loans and Leases Receivable, Gross			$ 13,150			$ 2,924	$ 10,226
[1]	Includes Paycheck Protection Program (“PPP”) loans of $83.4 million and $69.0 million as of September 30, 2020 and June 30, 2020, respectively. The balance of PPP loans at September 30, 2020 includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.

Loans Receivable - Acquisition

Loans Receivable - Acquisition Amount of MSB Purchased Loans (Detail) $ in Thousands	Jul. 10, 2020USD ($)
Receivables [Abstract]
Purchase price of PCD loans at acquisition	$ 69,415
Allowance for credit losses at acquisition	(3,901)
Non-credit discount at acquisition	(167)
Amortized cost of acquired PCD loans at acquisition	$ 65,347

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, 2020	Sep. 30, 2019	Sep. 30, 2020	Jun. 30, 2020
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		$ 64,860		$ 64,860
Allowance		37,327	$ 33,274
Allowance, Loans individually evaluated for impairment				736	$ 89
Allowance, Loans collectively evaluated for impairment				60,781	37,238
Total allowance for credit losses		64,860
Loans individually evaluated for impairment				38,755	44,823
Loans collectively evaluated for impairment				4,889,826	4,494,981
Loans and Leases Receivable, Gross				4,998,569	4,540,103
Loans receivable, Unaccreted yield adjustments				(43,819)	(41,706)
Loans receivable				4,954,750	4,498,397
Allowance		64,860	32,432
Impact of adopting Topic 326		19,640
Total charge offs		(73)	(64)
Total recoveries		6	4
Initial allowance on PCD loans		3,901
Total provisions		4,059	(782)
Non-Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		15,094		15,094
Allowance		8,763	9,672
Allowance, Loans individually evaluated for impairment				54	41
Allowance, Loans collectively evaluated for impairment				13,387	8,722
Total allowance for credit losses		15,094
Loans individually evaluated for impairment				24,858	24,048
Loans collectively evaluated for impairment				1,066,081	936,805
Loans and Leases Receivable, Gross				1,124,330	960,853
Allowance		15,094	9,371
Impact of adopting Topic 326		2,390
Initial allowance on PCD loans		1,720
Total provisions		2,221	(301)
Commercial Business [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		4,355		4,355
Allowance		1,926	2,467
Allowance, Loans individually evaluated for impairment				681	47
Allowance, Loans collectively evaluated for impairment				2,820	1,879
Total allowance for credit losses		4,355
Loans individually evaluated for impairment				339	5,567
Loans collectively evaluated for impairment				243,638	132,999
Loans and Leases Receivable, Gross	[1]			255,888	138,788
Allowance		4,355	2,293
Impact of adopting Topic 326		(421)
Total charge offs		(63)
Total recoveries		2
Initial allowance on PCD loans		1,007
Total provisions		1,904	(174)
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		1,105		1,105
Allowance		236	136
Allowance, Loans collectively evaluated for impairment				969	236
Total allowance for credit losses		1,105
Loans individually evaluated for impairment				2,538
Loans collectively evaluated for impairment				67,232	20,961
Loans and Leases Receivable, Gross				79,178	20,961
Allowance		1,105	140
Impact of adopting Topic 326		80
Initial allowance on PCD loans		99
Total provisions		690	4
Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		14,835		14,835
Allowance		4,860	3,377
Allowance, Loans individually evaluated for impairment				1	1
Allowance, Loans collectively evaluated for impairment				14,367	4,859
Total allowance for credit losses		14,835
Loans individually evaluated for impairment				7,881	10,689
Loans collectively evaluated for impairment				1,336,468	1,262,256
Loans and Leases Receivable, Gross				1,353,197	1,273,022
Allowance		14,835	3,307
Impact of adopting Topic 326		9,106
Initial allowance on PCD loans		720
Total provisions		149	(70)
Other Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		47		47
Allowance		58	172
Allowance, Loans collectively evaluated for impairment				47	58
Total allowance for credit losses		47
Loans collectively evaluated for impairment				4,131	3,991
Loans and Leases Receivable, Gross				4,136	3,991
Allowance		47	141
Impact of adopting Topic 326		(15)
Total charge offs		(10)	(64)
Total recoveries		4	4
Total provisions		10	29
Multi-Family Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		28,566		28,566
Allowance		20,916	16,959
Allowance, Loans collectively evaluated for impairment				28,355	20,916
Total allowance for credit losses		28,566
Loans individually evaluated for impairment				2,924	2,962
Loans collectively evaluated for impairment				2,101,686	2,056,606
Loans and Leases Receivable, Gross				2,110,300	2,059,568
Allowance		28,566	16,702
Impact of adopting Topic 326		8,408
Initial allowance on PCD loans		250
Total provisions		(1,008)	(257)
Home Equity Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		858		858
Allowance		568	491
Allowance, Loans collectively evaluated for impairment				836	568
Total allowance for credit losses		858
Loans individually evaluated for impairment				215	1,557
Loans collectively evaluated for impairment				70,590	81,363
Loans and Leases Receivable, Gross				71,540	82,920
Allowance		858	478
Impact of adopting Topic 326		92
Initial allowance on PCD loans		105
Total provisions		93	$ (13)
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		745		745
Loans acquired with deteriorated credit quality collectively analyzed				2,598
Total allowance for credit losses		745
Loans acquired with deteriorated credit quality individually evaluated				6,077	299
Loans acquired with deteriorated credit quality collectively evaluated				63,911
Receivables Acquired with Deteriorated Credit Quality [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		527		527
Loans acquired with deteriorated credit quality collectively analyzed				1,126
Total allowance for credit losses		527
Loans acquired with deteriorated credit quality individually evaluated				1,658
Loans acquired with deteriorated credit quality collectively evaluated				31,733
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				854
Loans acquired with deteriorated credit quality individually evaluated				200	222
Loans acquired with deteriorated credit quality collectively evaluated				11,711
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				136
Loans acquired with deteriorated credit quality collectively evaluated				9,408
Receivables Acquired with Deteriorated Credit Quality [Member] | Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans receivable allowance for credit loss		218		218
Loans acquired with deteriorated credit quality collectively analyzed				249
Total allowance for credit losses		$ 218
Loans acquired with deteriorated credit quality individually evaluated				3,853	$ 77
Loans acquired with deteriorated credit quality collectively evaluated				4,995
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 evaluated				5
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				211
Loans acquired with deteriorated credit quality collectively evaluated				5,690
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				22
Loans acquired with deteriorated credit quality individually evaluated				366
Loans acquired with deteriorated credit quality collectively evaluated				$ 369
[1]	Includes Paycheck Protection Program (“PPP”) loans of $83.4 million and $69.0 million as of September 30, 2020 and June 30, 2020, respectively. The balance of PPP loans at September 30, 2020 includes loans acquired in conjunction with the Company’s acquisition of MSB Financial Corp. on July 10, 2020.

Allowance for Credit Losses -_2

Allowance for Credit Losses - Allowance for Credit Losses on Financing Receivables Off Balance Sheet Commitments (Detail) $ in Thousands	3 Months Ended
	Sep. 30, 2020USD ($)
Receivables [Abstract]
Impact of adopting Topic 326	$ 536	[1]
Provision recorded in other non-interest expense	468
Total allowance for credit losses on off balance sheet commitments	$ 1,004
[1]	Adoption of CECL accounting standard effective July 1, 2020.

Leases - Additional Information

Leases - Additional Information (Detail) - USD ($)	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Jul. 01, 2019
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Operating lease, liability	$ 17,920,000
Weighted average remaining lease term for operating leases	7 years 10 months 28 days
Operating lease, weighted average discount rate	2.36%
Operating Lease, Cost	$ 1,000,000	$ 1,100,000
Sale and leaseback transactions, leveraged leases or lease transactions with related parties	0	$ 0
Leases not yet commenced	$ 0
ASU 2016-02 [Member]
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Operating lease, right-of-use asset			$ 17,200,000
Operating lease, liability			$ 17,800,000

Leases - Schedule of Future Min

Leases - Schedule of Future Minimum Rental Commitments for Operating Leases (Detail) $ in Thousands	Sep. 30, 2020USD ($)
Leases [Abstract]
Less than one year	$ 3,649
After one year but within two years	3,311
After two years but within three years	2,606
After three years but within four years	1,877
After four years but within five years	1,498
Greater than five years	7,007
Total undiscounted cash flows	19,948
Less: discount on cash flows	(2,028)
Total lease liability	$ 17,920

Deposits - Schedule of Deposits

Deposits - Schedule of Deposits (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Deposits [Abstract]
Non-interest-bearing demand	$ 487,710	$ 419,138
Interest-bearing demand	1,561,135	1,264,151
Savings	1,025,245	906,597
Certificates of deposits	1,965,822	1,840,396
Total deposits	$ 5,039,912	$ 4,430,282

Borrowings - Schedule of Fixed

Borrowings - Schedule of Fixed Rate Advances from FHLB (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Debt Instrument [Line Items]
Federal Home Loan Bank, Advances, Balance, Less than one year	$ 775,000	$ 865,000
Federal Home Loan Bank, Advances, Balance Due in One to two years	27,000	27,000
Federal Home Loan Bank, Advances, Balance Due in two to three years	145,000	145,000
Federal Home Loan Bank, Advances, Balance Due in three to four years	22,500	22,500
Federal Home Loan Bank, Advances, Balance Due in four to five years	103,500	103,500
Federal Home Loan Bank, Advances, Balance greater than five years	6,500	6,500
Federal Home Loan Bank, Advances, Total	1,079,500	1,169,500
Federal Home Loan Bank, Advances, Unamortized Fair Value Adjustments	(1,960)	(2,071)
Total Federal Home Loan Bank, Advances, After Fair Value Adjustments	$ 1,077,540	$ 1,167,429
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in less than one year	0.40%	0.45%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in one to two years	2.85%	2.85%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in two to three years	3.04%	3.04%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in three to four years	2.63%	2.63%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in four to five years	2.68%	2.68%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in greater than five years	2.82%	2.82%
Weighted Average [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Weighted Average Interest Rate	1.10%	1.08%

Borrowings - Additional Informa

Borrowings - Additional Information (Detail) - USD ($) $ in Millions	Sep. 30, 2020	Jun. 30, 2020
Debt Instrument [Line Items]
Other borrowings, sweep accounts	$ 0	$ 5.7
Mortgage-Backed Securities [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, advances, general debt obligations, disclosures, collateral pledged	166.3	155.3
Investment in Federal Home Loan Bank Stock [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, advances, general debt obligations, disclosures, collateral pledged	$ 3,130	$ 3,210

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, 2020	Jun. 30, 2020
Other Assets [Member]
Derivative [Line Items]
Fair Value	$ 175	$ 235
Other Liabilities [Member]
Derivative [Line Items]
Fair Value	15,857	18,177
Interest Rate Contract [Member] | Other Assets [Member]
Derivative [Line Items]
Fair Value	175	235
Interest Rate Contract [Member] | Other Liabilities [Member]
Derivative [Line Items]
Fair Value	$ 15,857	$ 18,177

Derivative Instruments and He_4

Derivative Instruments and Hedging Activities - Additional Information (Detail) $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 30, 2020USD ($)Instrument	Sep. 30, 2019USD ($)	Sep. 30, 2020USD ($)Instrument	Jun. 30, 2020USD ($)
Loan Origination Commitments [Member]
Derivative [Line Items]
Pipeline of loans held-for-sale	$ 124,500		$ 124,500	$ 127,200
Counter Party [Member]
Derivative [Line Items]
Termination value of derivatives	16,500		16,500
Financial collateral not included as offsetting amounts	15,900		15,900
Interest Expense [Member]
Derivative [Line Items]
Estimated cash flow hedge gain (loss) to be reclassified in next twelve months			$ 7,300
Cash Flow Hedges [Member]
Derivative [Line Items]
Reclassifications to interest expense	$ 2,372	$ (1,371)
Cash Flow Hedges [Member] | Interest Rate Swaps [Member]
Derivative [Line Items]
Number of interest rate derivative instruments held | Instrument	14		14
Derivative, notional amount	$ 1,230,000		$ 1,230,000

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, 2020	Sep. 30, 2019
Derivative [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivatives	$ (111)	$ (1,759)
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income	(2,372)	1,371
Interest Rate Contract [Member]
Derivative [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivatives	(111)	(1,759)
Interest Rate Contract [Member] | Interest Expense [Member]
Derivative [Line Items]
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income	$ (2,372)	$ 1,371

Derivative Instruments and He_6

Derivative Instruments and Hedging Activities - Offsetting Derivatives (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Derivative [Line Items]
Gross Amount Recognized, Assets	$ 479	$ 592
Gross Amounts Offset, Assets	(304)	(357)
Net Amounts Presented, Assets	175	235
Net Amount, Assets	175	235
Gross Amount Recognized, Liabilities	16,161	18,534
Gross Amounts Offset, Liabilities	(304)	(357)
Net Amounts Presented, Liabilities	15,857	18,177
Gross Amounts Not Offset, Cash Collateral Posted, Liabilities	(15,857)	(18,177)
Interest Rate Contract [Member]
Derivative [Line Items]
Gross Amount Recognized, Assets	479	592
Gross Amounts Offset, Assets	(304)	(357)
Net Amounts Presented, Assets	175	235
Net Amount, Assets	175	235
Gross Amount Recognized, Liabilities	16,161	18,534
Gross Amounts Offset, Liabilities	(304)	(357)
Net Amounts Presented, Liabilities	15,857	18,177
Gross Amounts Not Offset, Cash Collateral Posted, Liabilities	$ (15,857)	$ (18,177)

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, 2020	Sep. 30, 2019
Salaries and Employee Benefits [Member]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	$ 26	$ 20
Miscellaneous Non Interest Expense [Member]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Interest cost	66	81
Amortization of unrecognized loss	21	5
Expected return on assets	(28)	(28)
Net periodic benefit cost	$ 85	$ 78

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail)	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Federal income 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, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Income before income taxes	$ 14,263	$ 15,187
Federal income tax rate	21.00%	21.00%
Federal income tax expense at statutory rate	$ 2,995	$ 3,189
(Reduction) increases in income taxes resulting from: Tax exempt interest	(94)	(144)
(Reduction) increases in income taxes resulting from: State tax, net of federal tax effect	784	1,241
(Reduction) increases in income taxes resulting from: Incentive stock option compensation expense	20	17
(Reduction) increases in income taxes resulting from: Income from bank-owned life insurance	(327)	(333)
(Reduction) increases in income taxes resulting from: Non-deductible merger-related expenses	49
(Reductions) increases in income taxes resulting from: Bargain purchase gain	(641)
(Reductions) increases in income taxes resulting from: Other items, net	98	(153)
Total income tax expense	$ 2,884	$ 3,817
Effective income tax rate	20.22%	25.13%

Income Taxes - Schedule of Defe

Income Taxes - Schedule of Deferred Income Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Deferred income taxes, net	$ 12,134	$ 11,668
Deferred income tax assets: Accumulated other comprehensive income - Defined benefit plans	414	416
Deferred income tax assets: Derivatives	5,114	5,730
Allowance for credit losses	19,370	11,047
Deferred income tax assets: Benefit plans	2,302	2,290
Deferred income tax assets: Compensation	434	1,287
Deferred income tax assets: Stock based compensation	2,684	2,482
Deferred income tax assets: Uncollected interest	1,460	1,362
Deferred income tax assets: Depreciation	978	268
Deferred income tax assets: Net operating loss carryover	6	6
Deferred income tax assets: Capital loss carryforward	339	329
Deferred income tax assets: Loan fees and costs	236	10
Deferred income tax assets: Other items	796	1,039
Deferred Tax Assets, Gross, Total	46,267	37,934
Deferred income tax assets: Valuation allowance	(523)	(535)
Deferred Tax Assets, Net of valuation allowance, Total	45,744	37,399
Deferred income tax liabilities: Unrealized gain on securities available for sale	7,047	6,541
Deferred income tax liabilities: Goodwill	4,632	4,655
Deferred income tax liabilities: Other items	746	723
Deferred Tax Liabilities, Gross, Total	12,425	11,919
Net deferred income tax asset	$ 33,319	$ 25,480

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, 2020	Jun. 30, 2020
Assets:
Securities available for sale, Fair value	$ 664,261
Mortgage-backed securities available for sale	877,417	$ 819,148
Securities available for sale	1,508,542	1,385,703
Interest rate contracts	175	235
Total assets	1,508,717	1,385,938
Liabilities:
Interest rate contracts	15,857	18,177
Total liabilities	15,857	18,177
Interest Rate Contract [Member]
Assets:
Interest rate contracts	175	235
Liabilities:
Interest rate contracts	15,857	18,177
Debt Securities [Member]
Assets:
Securities available for sale, Fair value	631,125	566,555
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Assets:
Securities available for sale, Fair value	50,877	54,054
Debt Securities [Member] | Asset-backed Securities [Member]
Assets:
Securities available for sale, Fair value	258,801	172,447
Debt Securities [Member] | Collateralized Loan Obligations [Member]
Assets:
Securities available for sale, Fair value	196,398	193,788
Debt Securities [Member] | Corporate Bonds [Member]
Assets:
Securities available for sale, Fair value	122,276	143,639
Debt Securities [Member] | Trust Preferred Securities [Member]
Assets:
Securities available for sale, Fair value	2,773	2,627
Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	25,770	30,903
Residential Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	625,715	561,954
Commercial Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	225,932	226,291
Significant Other Observable Inputs (Level 2) [Member]
Assets:
Mortgage-backed securities available for sale	877,417	819,148
Securities available for sale	1,508,542	1,385,703
Total assets	1,508,717	1,385,938
Liabilities:
Total liabilities	15,857	18,177
Significant Other Observable Inputs (Level 2) [Member] | Interest Rate Contract [Member]
Assets:
Interest rate contracts	175	235
Liabilities:
Interest rate contracts	15,857	18,177
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member]
Assets:
Securities available for sale, Fair value	631,125	566,555
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Assets:
Securities available for sale, Fair value	50,877	54,054
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Asset-backed Securities [Member]
Assets:
Securities available for sale, Fair value	258,801	172,447
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Collateralized Loan Obligations [Member]
Assets:
Securities available for sale, Fair value	196,398	193,788
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Corporate Bonds [Member]
Assets:
Securities available for sale, Fair value	122,276	143,639
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Trust Preferred Securities [Member]
Assets:
Securities available for sale, Fair value	2,773	2,627
Significant Other Observable Inputs (Level 2) [Member] | Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	25,770	30,903
Significant Other Observable Inputs (Level 2) [Member] | Residential Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	625,715	561,954
Significant Other Observable Inputs (Level 2) [Member] | Commercial Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	$ 225,932	$ 226,291

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, 2020	Jun. 30, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	$ 1,508,717,000	$ 1,385,938,000
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	6,132,000
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	2,731,000
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	3,401,000
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
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		4,750,000
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		2,339,000
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		2,282,000
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Commercial Business [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		129,000
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	1,508,717,000	1,385,938,000
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	6,132,000
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	2,731,000
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	3,401,000
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
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		4,750,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		2,339,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		2,282,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Commercial Business [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		$ 129,000

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, 2020	Jun. 30, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value		$ 1,508,717	$ 1,385,938
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		6,132
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		2,731
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		3,401
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		$ 2,731
Valuation Techniques	[1]	Market valuation of underlying collateral
Unobservable Input	[2]	Adjustments to reflect current conditions/selling costs
Weighted Average		7.90%
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		$ 3,401
Valuation Techniques	[1]	Market valuation of underlying collateral
Unobservable Input	[2]	Adjustments to reflect current conditions/selling costs
Weighted Average		10.02%
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%
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%
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		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] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range		12.00%
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, Measurements, Nonrecurring [Member] | Other Real Estate Owned [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		$ 178	$ 178
Valuation Techniques	[3]	Market valuation of underlying collateral	Market valuation of underlying collateral	[1]
Unobservable Input	[2]	Adjustments to reflect current conditions/selling costs	Adjustments to reflect current conditions/selling costs
Range		6.00%
Weighted Average		6.00%	6.00%
Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [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			6.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value			$ 4,750
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value			2,339
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value			2,282
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Commercial Business [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value			129
Fair Value, Measurements, Nonrecurring [Member] | Impaired 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			4,750
Fair Value, Measurements, Nonrecurring [Member] | Impaired 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			$ 2,339
Valuation Techniques	[1]		Market valuation of underlying collateral
Unobservable Input	[2]		Adjustments to reflect current conditions/selling costs
Weighted Average			8.17%
Fair Value, Measurements, Nonrecurring [Member] | Impaired 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			$ 2,282
Valuation Techniques	[1]		Market valuation of underlying collateral
Unobservable Input	[2]		Adjustments to reflect current conditions/selling costs
Weighted Average			10.27%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Commercial Business [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value			$ 129
Valuation Techniques	[1]		Market valuation of underlying collateral
Unobservable Input	[2]		Adjustments to reflect current conditions/selling costs
Weighted Average			0.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired 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%
Fair Value, Measurements, Nonrecurring [Member] | Impaired 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%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Minimum [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Commercial Business [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range			0.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired 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			9.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired 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			12.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Maximum [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Commercial Business [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range			0.00%
[1]	The fair value of impaired 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 impaired 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 basis 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.

Fair Value of Financial Instr_6

Fair Value of Financial Instruments - Additional Information (Detail) - USD ($)	Sep. 30, 2020	Jun. 30, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	$ 1,508,717,000	$ 1,385,938,000
Financing receivable, allowance for credit losses, individually evaluated for impairment	736,000	89,000
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	6,132,000
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		4,750,000
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] | Collateral Dependent Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Financing receivable, allowance for credit losses, individually evaluated for impairment	800,000
Loans and Leases Receivable, Gross	6,900,000
Significant Unobservable Inputs (Level 3) [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Financing receivable, allowance for credit losses, individually evaluated for impairment		89,000
Loans and Leases Receivable, Gross		4,800,000
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	6,132,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value		4,750,000
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, 2020	Jun. 30, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value (amortized cost $1,484,501), net of allowance for credit losses of $0 at September 30, 2020	$ 1,508,542	$ 1,385,703
Investment securities held to maturity, amortized cost	31,576	32,556
Investment securities held to maturity	33,136	34,069
Interest rate contracts,assets	175	235
Interest rate contracts,liabilities	15,857	18,177
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, at fair value (amortized cost $1,484,501), net of allowance for credit losses of $0 at September 30, 2020	1,508,542	1,385,703
Carrying Amount [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash and cash equivalents	145,818	180,967
Investment securities available for sale, at fair value (amortized cost $1,484,501), net of allowance for credit losses of $0 at September 30, 2020	1,508,542	1,385,703
Investment securities held to maturity, amortized cost	31,576	32,556
Loans held-for-sale	20,170	20,789
Net loans receivable	4,889,890	4,461,070
FHLB Stock	55,118	58,654
Interest receivable	20,368	17,373
Interest rate contracts,assets	175	235
Deposits	5,039,912	4,430,282
Borrowings	1,077,540	1,173,165
Interest payable on deposits	500	395
Interest payable on borrowings	1,680	1,723
Interest rate contracts,liabilities	15,857	18,177
Fair Value [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash and cash equivalents	145,818	180,967
Investment securities available for sale, at fair value (amortized cost $1,484,501), net of allowance for credit losses of $0 at September 30, 2020	1,508,542	1,385,703
Investment securities held to maturity	33,136	34,069
Loans held-for-sale	20,956	21,550
Net loans receivable	4,926,728	4,462,232
Interest receivable	20,368	17,373
Interest rate contracts,assets	175	235
Deposits	5,057,201	4,449,877
Borrowings	1,117,783	1,215,529
Interest payable on deposits	500	395
Interest payable on borrowings	1,680	1,723
Interest rate contracts,liabilities	15,857	18,177
Fair Value [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	145,818	180,967
Interest receivable	2	4
Deposits	3,074,090	2,589,886
Interest payable on deposits	258	295
Fair Value [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, at fair value (amortized cost $1,484,501), net of allowance for credit losses of $0 at September 30, 2020	1,508,542	1,385,703
Investment securities held to maturity	33,136	34,069
Loans held-for-sale	20,956	21,550
Interest receivable	4,131	4,154
Interest rate contracts,assets	175	235
Interest rate contracts,liabilities	15,857	18,177
Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Net loans receivable	4,926,728	4,462,232
Interest receivable	16,235	13,215
Deposits	1,983,111	1,859,991
Borrowings	1,117,783	1,215,529
Interest payable on deposits	242	100
Interest payable on borrowings	$ 1,680	$ 1,723

Comprehensive (Loss) Income - S

Comprehensive (Loss) Income - Schedule of Accumulated Other Comprehensive (Loss) Income (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2019	Jun. 30, 2019
Accumulated Other Comprehensive Income Loss [Line Items]
Total Stockholders' Equity	$ 1,124,060	$ 1,084,177	$ 1,110,789	$ 1,127,159
Net Unrealized Gain on Securities Available for Sale [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Net unrealized gain on securities available for sale	24,041	22,482
Tax effect	(7,047)	(6,541)
Total Stockholders' Equity	16,994	15,941
Fair Value Adjustments on Derivatives [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Net unrealized gain on securities available for sale	(17,157)	(19,418)
Tax effect	5,114	5,730
Total Stockholders' Equity	(12,043)	(13,688)
Benefit Plan Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Net unrealized gain on securities available for sale	(1,391)	(1,412)
Tax effect	414	416
Total Stockholders' Equity	(977)	(996)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Total Stockholders' Equity	$ 3,974	$ 1,257	$ 8,690	$ 2,839

Comprehensive (Loss) Income -_2

Comprehensive (Loss) Income - Schedule of Comprehensive (Loss) Income (Detail) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2020	Sep. 30, 2019
Comprehensive Income Net Of Tax [Abstract]
Net unrealized holding gain on securities available for sale		$ 1,182	$ 10,157
Amortization of net unrealized holding loss on securities available for sale transferred to held to maturity	[1]		596
Net realized loss on sale and call of securities available for sale	[2]	377	13
Fair value adjustments on derivatives		2,261	(3,130)
Amortization of actuarial loss		21	5
Net actuarial loss	[3]		470
Net change in benefit plan accrued expense		21	475
Other comprehensive income before taxes		3,841	8,111
Tax effect		(1,124)	(2,260)
Total Other Comprehensive Income		$ 2,717	$ 5,851
[1]	Represents amounts reclassified out of accumulated other comprehensive income and included in interest income on taxable securities.
[2]	Represents amounts reclassified out of accumulated other comprehensive income and included in gain on sale of securities on the consolidated statements of income.
[3]	Represents amounts reclassified out of accumulated other comprehensive income and included in the computation of net periodic pension expense.  See Note 14 – Benefit Plans for additional information.

Revenue Recognition - Non Inter

Revenue Recognition - Non Interest Income (Details) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2020	Sep. 30, 2019
Non-Interest Income
Loan-related fees and charges	[1]	$ 727	$ 992
Loss on sale and call of securities	[1]	(377)	(14)
Gain on sale of loans	[1]	1,890	605
Income from bank owned life insurance	[1]	1,596	1,580
Bargain purchase gain	[1]	3,053
Other income	[1]	90	5
Total Non-Interest Income		7,733	3,962
Deposit Related Fees and Charges
Non-Interest Income
Fees and service charges		349	476
Electronic Banking Fees and Charges (Interchange Income)
Non-Interest Income
Fees and service charges		$ 405	$ 318
[1]	Not within the scope of ASC 606.