Kearny Financial (KRNY) 10-Q 8 Feb 19 2019 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Dec. 31, 2018	Feb. 04, 2019
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Dec. 31, 2018
Document Fiscal Year Focus	2,019
Document Fiscal Period Focus	Q2
Trading Symbol	KRNY
Entity Registrant Name	Kearny Financial Corp.
Entity Central Index Key	1,617,242
Current Fiscal Year End Date	--06-30
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		93,101,725
Entity Small Business	false
Entity Emerging Growth Company	false

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Assets
Cash and amounts due from depository institutions	$ 24,361	$ 26,199
Interest-bearing deposits in other banks	27,122	102,665
Cash and cash equivalents	51,483	128,864
Investment securities available for sale, at fair value	666,602	725,085
Investment securities held to maturity (fair value $592,151 and $579,499, respectively)	598,318	589,730
Loans held-for-sale	1,001	863
Loans receivable, including unaccreted yield adjustments of $(59,183) and $(66,567), respectively	4,753,392	4,501,348
Less: allowance for loan losses	(33,526)	(30,865)
Net loans receivable	4,719,866	4,470,483
Premises and equipment	58,414	56,240
Federal Home Loan Bank ("FHLB") of New York stock	64,514	59,004
Accrued interest receivable	19,435	18,510
Goodwill	210,895	210,895
Core deposit intangibles	5,743	6,295
Bank owned life insurance	253,009	249,816
Deferred income tax assets, net	24,692	23,754
Other real estate owned	508	725
Other assets	27,960	39,610
Total Assets	6,702,440	6,579,874
Liabilities
Deposits: Non-interest-bearing	305,392	311,938
Deposits: Interest-bearing	3,868,042	3,761,666
Total deposits	4,173,434	4,073,604
Borrowings	1,310,547	1,198,646
Advance payments by borrowers for taxes	17,201	18,088
Other liabilities	17,997	20,788
Total Liabilities	5,519,179	5,311,126
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; 93,772,115 shares and 99,626,400 shares issued and outstanding, respectively	938	996
Paid-in capital	848,145	922,711
Retained earnings	356,993	359,096
Unearned employee stock ownership plan shares; 3,261,335 shares and 3,361,684 shares, respectively	(31,617)	(32,590)
Accumulated other comprehensive income	8,802	18,535
Total Stockholders' Equity	1,183,261	1,268,748
Total Liabilities and Stockholders' Equity	$ 6,702,440	$ 6,579,874

CONSOLIDATED STATEMENTS OF FI_2

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Statement Of Financial Position [Abstract]
Securities held to maturity, estimated fair value	$ 592,151	$ 579,499
Loans receivable, unamortized yield adjustments	$ (59,183)	$ (66,567)
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	93,772,115	99,626,400
Common stock, shares outstanding	93,772,115	99,626,400
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares	3,261,335	3,361,684

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		6 Months Ended
		Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Interest Income
Loans		$ 49,015	$ 30,610	$ 96,452	$ 61,083
Taxable investment securities		9,051	6,077	17,930	11,933
Tax-exempt investment securities		713	641	1,429	1,262
Other interest-earning assets		1,243	704	2,417	1,346
Total Interest Income		60,022	38,032	118,228	75,624
Interest Expense
Deposits		12,727	6,649	23,266	12,868
Borrowings		7,946	4,548	15,433	9,111
Total Interest Expense		20,673	11,197	38,699	21,979
Net Interest Income		39,349	26,835	79,529	53,645
Provision for Loan Losses		971	936	3,071	1,566
Net Interest Income after Provision for Loan Losses		38,378	25,899	76,458	52,079
Non-Interest Income
Gain on sale of loans	[1]	101	200	233	531
Gain (loss) on sale and write down of other real estate owned		36	23	(14)	(86)
Income from bank owned life insurance	[1]	1,599	1,264	3,193	2,531
Miscellaneous	[1]	38	65	121	131
Total Non-Interest Income		3,309	3,263	6,491	6,357
Non-Interest Expense
Salaries and employee benefits		15,699	12,852	31,341	25,645
Net occupancy expense of premises		2,761	2,122	5,497	4,103
Equipment and systems		3,377	2,193	6,303	4,383
Advertising and marketing		787	748	1,364	1,458
Federal deposit insurance premium		421	343	886	703
Directors' compensation		746	688	1,504	1,377
Merger-related expenses			1,193		1,193
Miscellaneous		3,479	2,625	6,832	5,188
Total Non-Interest Expense		27,270	22,764	53,727	44,050
Income before Income Taxes		14,417	6,398	29,222	14,386
Income tax expense		3,649	5,129	7,308	7,885
Net Income		$ 10,768	$ 1,269	$ 21,914	$ 6,501
Net Income per Common Share (EPS)
Basic		$ 0.12	$ 0.02	$ 0.23	$ 0.08
Diluted		$ 0.12	$ 0.02	$ 0.23	$ 0.08
Weighted Average Number of Common Shares Outstanding
Basic		92,434	77,174	93,780	78,411
Diluted		92,480	77,239	93,831	78,474
Dividends Declared Per Common Share		$ 0.05	$ 0.03	$ 0.25	$ 0.18
Financial Service [Member]
Non-Interest Income
Fees and service charges		$ 1,258	$ 1,409	$ 2,431	$ 2,670
Credit and Debit Card [Member]
Non-Interest Income
Fees and service charges		$ 277	$ 302	$ 527	$ 580
[1]	Not within the scope of ASC 606.

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Statement Of Income And Comprehensive Income [Abstract]
Net Income	$ 10,768	$ 1,269	$ 21,914	$ 6,501
Other Comprehensive (Loss) Income, net of tax:
Net unrealized loss on securities available for sale	(1,863)	(1,208)	(2,517)	(60)
Amortization of net unrealized loss on securities available for sale transferred to held to maturity	28	44	130	61
Fair value adjustments on derivatives	(8,189)	4,429	(7,332)	5,403
Benefit plan adjustments	8	7	(14)	(36)
Total Other Comprehensive (Loss) Income	(10,016)	3,272	(9,733)	5,368
Total Comprehensive Income	$ 752	$ 4,541	$ 12,181	$ 11,869

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Paid-in Capital [Member]	Retained Earnings [Member]	Unearned ESOP Shares [Member]	Accumulated Other Comprehensive (Loss) Income [Member]
Balance (in value) at Jun. 30, 2017	$ 1,057,181	$ 844	$ 728,790	$ 361,039	$ (34,536)	$ 1,044
Balance (in shares) at Jun. 30, 2017		84,351,000
Net Income	6,501			6,501
Other comprehensive income (loss), net of income tax expense (benefit)	5,368					5,368
ESOP shares committed to be released	1,476		503		973
Stock option exercise (in value)	102		102
Stock option exercise (in shares)		10,000
Stock option expense	1,045		1,045
Share repurchases (in value)	(69,314)	$ (48)	(69,266)
Stock repurchases (in shares)		(4,747,000)
Restricted stock plan shares earned	2,196		2,196
Cancellation of shares issued for restricted stock awards (in value)	(1,278)	$ (1)	(1,277)
Cancellation of shares issued for restricted stock awards (in shares)		(87,000)
Cash dividends declared	(14,004)			(14,004)
Balance (in value) at Dec. 31, 2017	989,273	$ 795	662,093	353,536	(33,563)	6,412
Balance (in shares) at Dec. 31, 2017		79,527,000
Balance (in value) at Sep. 30, 2017	1,014,233	$ 815	690,204	354,123	(34,049)	3,140
Balance (in shares) at Sep. 30, 2017		81,548,000
Net Income	1,269			1,269
Other comprehensive income (loss), net of income tax expense (benefit)	3,272					3,272
ESOP shares committed to be released	744		258		486
Stock option exercise (in value)	102		102
Stock option exercise (in shares)		10,000
Stock option expense	523		523
Share repurchases (in value)	(28,832)	$ (19)	(28,813)
Stock repurchases (in shares)		(1,944,000)
Restricted stock plan shares earned	1,096		1,096
Cancellation of shares issued for restricted stock awards (in value)	(1,278)	$ (1)	(1,277)
Cancellation of shares issued for restricted stock awards (in shares)		(87,000)
Cash dividends declared	(1,856)			(1,856)
Balance (in value) at Dec. 31, 2017	989,273	$ 795	662,093	353,536	(33,563)	6,412
Balance (in shares) at Dec. 31, 2017		79,527,000
Balance (in value) at Jun. 30, 2018	$ 1,268,748	$ 996	922,711	359,096	(32,590)	18,535
Balance (in shares) at Jun. 30, 2018	99,626,400	99,626,000
Cumulative effect of change in accounting principle for the adoption of ASU 2017-08 (Accounting Standards Update 2017-08 [Member]) at Jun. 30, 2018	$ (531)			(531)
Balance (in value), adjusted for change in accounting principle at Jun. 30, 2018	1,268,217	$ 996	922,711	358,565	(32,590)	18,535
Net Income	21,914			21,914
Other comprehensive income (loss), net of income tax expense (benefit)	(9,733)					(9,733)
ESOP shares committed to be released	1,339		366		973
Stock option expense	995		995
Share repurchases (in value)	(77,109)	$ (57)	(77,052)
Stock repurchases (in shares)		(5,785,000)
Issuance of shares under stock benefit plans (in value)		$ 1	(1)
Issuance of shares under stock benefit plans (in shares)		85,000
Restricted stock plan shares earned	2,068		2,068
Cancellation of shares issued for restricted stock awards (in value)	(944)	$ (2)	(942)
Cancellation of shares issued for restricted stock awards (in shares)		(154,000)
Cash dividends declared	(23,486)			(23,486)
Balance (in value) at Dec. 31, 2018	$ 1,183,261	$ 938	848,145	356,993	(31,617)	8,802
Balance (in shares) at Dec. 31, 2018	93,772,115	93,772,000
Balance (in value) at Sep. 30, 2018	$ 1,236,081	$ 978	897,551	350,838	(32,104)	18,818
Balance (in shares) at Sep. 30, 2018		97,754,000
Cumulative effect of change in accounting principle for the adoption of ASU 2017-08 (Accounting Standards Update 2017-08 [Member]) at Sep. 30, 2018	(531)			(531)
Balance (in value), adjusted for change in accounting principle at Sep. 30, 2018	1,235,550	$ 978	897,551	350,307	(32,104)	18,818
Net Income	10,768			10,768
Other comprehensive income (loss), net of income tax expense (benefit)	(10,016)					(10,016)
ESOP shares committed to be released	651		164		487
Stock option expense	495		495
Share repurchases (in value)	(50,193)	$ (38)	(50,155)
Stock repurchases (in shares)		(3,828,000)
Restricted stock plan shares earned	1,032		1,032
Cancellation of shares issued for restricted stock awards (in value)	(944)	$ (2)	(942)
Cancellation of shares issued for restricted stock awards (in shares)		(154,000)
Cash dividends declared	(4,082)			(4,082)
Balance (in value) at Dec. 31, 2018	$ 1,183,261	$ 938	$ 848,145	$ 356,993	$ (31,617)	$ 8,802
Balance (in shares) at Dec. 31, 2018	93,772,115	93,772,000

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares shares in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Statement Of Stockholders Equity [Abstract]
ESOP shares committed to be released, shares	50	50	100	100
Restricted stock plan shares earned, shares	72	73	142	146
Dividends Declared Per Common Share	$ 0.05	$ 0.03	$ 0.25	$ 0.18

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Cash Flows from Operating Activities:
Net Income	$ 21,914	$ 6,501
Adjustment to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of premises and equipment	2,072	1,475
Net (accretion) amortization of premiums, discounts and loan fees and costs	(5,467)	2,250
Deferred income taxes and valuation allowance	2,641	4,783
Amortization of intangible assets	552	60
Accretion of benefit plans’ unrecognized net gain	(36)	(61)
Provision for loan losses	3,071	1,566
Loss on write-down and sales of other real estate owned	14	86
Loans originated for sale	(22,327)	(41,833)
Proceeds from sale of mortgage loans held-for-sale	22,405	43,448
Gain on sale of mortgage loans held-for-sale, net	(215)	(413)
Proceeds from sale of SBA loans	215	1,264
Realized gain on sale of SBA loans	(18)	(118)
Realized loss on disposition of premises and equipment	24	7
Increase in cash surrender value of bank owned life insurance	(3,193)	(2,531)
ESOP, stock option plan and restricted stock plan expenses	4,402	4,717
Increase in interest receivable	(925)	(1,031)
Decrease (increase) in other assets	1,878	(1,672)
Increase in interest payable	2,210	292
Decrease in other liabilities	(4,557)	(2,555)
Net Cash Provided by Operating Activities	24,660	16,235
Purchases of:
Investment securities available for sale		(76,074)
Investment securities held to maturity	(48,376)	(36,897)
Proceeds from:
Repayments/calls/maturities of investment securities available for sale	53,882	51,920
Repayments/calls/maturities of investment securities held to maturity	39,409	57,971
Purchase of loans	(58,093)	(48,905)
Net increase in loans receivable	(188,084)	(1,322)
Proceeds from sale of real estate owned	203	1,290
Additions to premises and equipment	(4,378)	(3,726)
Proceeds from cash settlement of premises and equipment	108
Purchase of FHLB stock	(10,215)	(4,140)
Redemption of FHLB stock	4,705	4,985
Net Cash Used in Investing Activities	(210,839)	(54,898)
Cash Flows from Financing Activities:
Net increase in deposits	101,020	103,485
Repayment of term FHLB advances	(1,479,556)	(1,250,054)
Proceeds from term FHLB advances	1,602,000	1,250,000
Net decrease in other short-term borrowings	(11,799)	(7,317)
Net decrease in advance payments by borrowers for taxes	(887)	(200)
Repurchase and cancellation of common stock of Kearny Financial Corp.	(77,109)	(69,314)
Cancellation of shares repurchased on vesting to pay taxes	(944)	(1,278)
Exercise of stock options		102
Dividends paid	(23,927)	(14,313)
Net Cash Provided by Financing Activities	108,798	11,111
Net Decrease in Cash and Cash Equivalents	(77,381)	(27,552)
Cash and Cash Equivalents - Beginning	128,864	78,237
Cash and Cash Equivalents - Ending	51,483	50,685
Cash paid during the period for:
Income taxes, net of refunds	3,193	5,688
Interest	$ 36,489	21,687
Non-cash investing and financing activities:
Acquisition of other real estate owned in settlement of loans		$ 1,437

Principles of Consolidation

Principles of Consolidation	6 Months Ended
	Dec. 31, 2018
Accounting Policies [Abstract]
Principles of Consolidation	1. 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 Financial Services, Inc. and its wholly-owned subsidiary, 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	6 Months Ended
	Dec. 31, 2018
Accounting Policies [Abstract]
Basis of Presentation	2. BASIS OF PRESENTATION The accompanying unaudited consolidated financial statements were prepared in accordance with instructions for Form 10-Q and Regulation S-X and do not include information or footnotes necessary for a complete presentation of financial condition, income, comprehensive income, changes in stockholders’ equity and cash flows in conformity with GAAP. However, in the opinion of management, all adjustments (consisting of normal recurring adjustments) necessary for a fair presentation of the unaudited consolidated financial statements have been included. The results of operations for the three-month and six-month periods ended December 31, 2018 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, 2018 was derived from the Company’s 2018 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 2018 Annual Report on Form 10-K.

Net Income Per Common Share ("E

Net Income Per Common Share ("EPS")	6 Months Ended
	Dec. 31, 2018
Earnings Per Share [Abstract]
Net Income Per Common Share (EPS)	3. 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 is a reconciliation of the numerators and denominators of the basic and diluted earnings per share computations: Three Months Ended Six Months Ended December 31, 2018 December 31, 2018 Income (Numerator) Shares (Denominator) Per Share Amount Income (Numerator) Shares (Denominator) Per Share Amount (In Thousands, Except Per Share Data) (In Thousands, Except Per Share Data) Net income $ 10,768 $ 21,914 Basic earnings per share, income available to common stockholders $ 10,768 92,434 $ 0.12 $ 21,914 93,780 $ 0.23 Effect of dilutive securities: Stock options 46 51 $ 10,768 92,480 $ 0.12 $ 21,914 93,831 $ 0.23 Three Months Ended Six Months Ended December 31, 2017 December 31, 2017 Income (Numerator) Shares (Denominator) Per Share Amount Income (Numerator) Shares (Denominator) Per Share Amount (In Thousands, Except Per Share Data) (In Thousands, Except Per Share Data) Net income $ 1,269 $ 6,501 Basic earnings per share, income available to common stockholders $ 1,269 77,174 $ 0.02 $ 6,501 78,411 $ 0.08 Effect of dilutive securities: Stock options 65 63 $ 1,269 77,239 $ 0.02 $ 6,501 78,474 $ 0.08 During the three and six months ended December 31, 2018, the average number of options which were considered anti-dilutive totaled approximately 3,270,000 and 3,099,000, respectively. During the three and six months ended December 31, 2017, the average number of options which were considered anti-dilutive totaled approximately 3,290,000 and 3,290,000, respectively.

Subsequent Events

Subsequent Events	6 Months Ended
	Dec. 31, 2018
Subsequent Events [Abstract]
Subsequent Events	4. SUBSEQUENT EVENTS The Company has evaluated events and transactions occurring subsequent to the statement of financial condition date of December 31, 2018, 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 Clifton Bancorp

Acquisition of Clifton Bancorp Inc.	6 Months Ended
	Dec. 31, 2018
Clifton Bancorp Inc. [Member]
Business Acquisition [Line Items]
Acquisition of Clifton Bancorp Inc.	5. ACQUISITION OF CLIFTON BANCORP INC. O n April 2, 2018, the Company completed its acquisition of Clifton Bancorp Inc. (“Clifton”), the parent company of Clifton Savings Bank, a federally chartered stock savings bank. In conjunction with the acquisition, the Company acquired assets with aggregate fair values totaling $1.61 billion including loans and securities with fair values of $1.12 billion and $326.9 million, respectively. The Company assumed liabilities with aggregate fair values totaling $1.38 billion in conjunction with the Clifton acquisition including deposits and borrowings with fair values of $949.8 million and $414.1 million, respectively. Merger consideration associated with the acquisition totaled $333.9 million and primarily comprised 25.4 million shares of the Company’s common stock valued at $330.7 million that were issued to Clifton stockholders to reflect an exchange of 1.191 of Company shares for each outstanding share of Clifton common stock at the time of closing. Merger consideration also included $3.2 million in cash distributed to eligible holders of outstanding options to purchase Clifton stock as well as cash distributed to Clifton stockholders for the settlement of fractional shares. The amount by which merger consideration exceeds the fair value of net assets acquired resulted in the Company’s recognition of $102.3 million in goodwill associated with the Clifton acquisition. 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 April 2, 2018 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 goodwill of $102.3 million and a core deposit intangible of $6.4 million. Accounting guidance provides that an acquirer must recognize adjustments to provisional amounts that are identified during the measurement period, which runs through April 2, 2019, 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. The Company is preparing tax returns related to the operation of the combined entities through June 30, 2018 and, due to state apportionment factors, believes certain adjustments to income tax balances and goodwill may result upon completion of these returns. No adjustments were made during the three and six months ended December 31, 2018. The following table presents selected unaudited pro forma financial information reflecting the Clifton merger assuming it was completed as of July 1, 2017. The unaudited pro forma financial information is presented for illustrative purposes only and is not necessarily indicative of the financial results of the combined companies had the Clifton merger actually been completed at the beginning of the period presented, nor does it indicate future results for any other interim or full year period. The unaudited supplemental pro forma information for the three and six months ended December 31, 2017 set forth below reflects adjustments related to (a) purchase accounting fair value adjustments; (b) amortization of core deposit and other intangibles; and (c) adjustments to interest income and expense due to amortization of premiums and accretion of discounts. Three Months Ended Six Months Ended December 31, December 31, 2017 2017 (In Thousands) Unaudited Supplemental Pro Forma Information: Net interest income $ 38,769 $ 77,580 Non-interest income 3,687 7,892 Non-interest expense 26,949 53,909 Net income available to common stockholders 5,222 14,836

Recent Accounting Pronouncement

Recent Accounting Pronouncements	6 Months Ended
	Dec. 31, 2018
Accounting Changes And Error Corrections [Abstract]
Recent Accounting Pronouncements	6. RECENT ACCOUNTING PRONOUNCEMENTS In February 2016, the Financial Accounting Standards Board (the “FASB”) issued ASU 2016-02, Leases (Topic 842), ASU 2018-01, Leases (Topic 842) - Land Easement Practical Expedient for Transition to Topic 842, which provides an optional practical expedient to not evaluate land easements which were existing or expired before the adoption of Topic 842 that were not accounted for as leases under Topic 840. ASU 2018-10, Codification Improvements to Topic 842, Leases ASU 2018-11, Leases (Topic 842) – Targeted Improvements, In June 2016, the FASB issued ASU 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments The ASU also replaces the current accounting model for purchased credit impaired loans and debt securities. The allowance for credit losses for purchased financial assets with a more-than insignificant amount of credit deterioration since origination (“PCD assets”), should be determined in a similar manner to other financial assets measured on an amortized cost basis. However, upon initial recognition, the allowance for credit losses is added to the purchase price (“gross up approach”) to determine the initial amortized cost basis. The subsequent accounting for PCD financial assets is the same expected loss model described above. Further, the ASU made certain targeted amendments to the existing impairment model for available-for-sale (“AFS”) debt securities. For an AFS debt security for which there is neither the intent nor a more-likely-than-not requirement to sell, an entity will record credit losses as an allowance rather than a write-down of the amortized cost basis. For public business entities that are SEC filers, the amendments are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. The Company will apply the standard’s provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (i.e. modified retrospective approach). The Company has selected a third party firm to assist in the development of a CECL program, and has selected a software model to assist in the calculation of the allowance for loan losses in preparation for the change to the expected loss model. The Company is continuing its evaluation of this ASU including the potential impact on its consolidated financial statements. The extent of change is indeterminable at this time as it will be dependent upon portfolio composition and credit quality at the adoption date, as well as economic conditions and forecasts at that time. Upon adoption, any impact to the allowance for credit losses, currently allowance for loan and lease losses, will have an offsetting impact on retained earnings. In January 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment In October 2018, the FASB issued ASU 2018-16, Derivatives and Hedging (Topic 815), Inclusion of the Secured Overnight Financing Rate (“SOFR”) Overnight Index Swap (“OIS”) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes. Derivatives and Hedging: Targeted Improvements to Accounting for Hedging Activities,

Securities Available for Sale

Securities Available for Sale	6 Months Ended
	Dec. 31, 2018
Securities Available for Sale [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities	7. SECURITIES AVAILABLE FOR SALE The amortized cost, gross unrealized gains and losses and fair values of debt and mortgage-backed securities available for sale at December 31, 2018 and June 30, 2018 and stratification by contractual maturity of debt securities available for sale at December 31, 2018 are presented below: December 31, 2018 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In Thousands) Investment securities available for sale: Debt securities: U.S. agency securities $ 3,993 $ - $ 51 $ 3,942 Obligations of state and political subdivisions 26,780 5 580 26,205 Asset-backed securities 179,310 1,716 198 180,828 Collateralized loan obligations 186,377 3 1,941 184,439 Corporate bonds 147,927 147 3,382 144,692 Trust preferred securities 3,967 - 241 3,726 Total debt securities 548,354 1,871 6,393 543,832 Mortgage-backed securities: Collateralized mortgage obligations 23,959 - 940 23,019 Residential pass-through securities 94,418 48 2,548 91,918 Commercial pass-through securities 7,863 - 30 7,833 Total mortgage-backed securities 126,240 48 3,518 122,770 Total securities available for sale $ 674,594 $ 1,919 $ 9,911 $ 666,602 December 31, 2018 Amortized Cost Fair Value (In Thousands) Debt securities available for sale: Due in one year or less $ - $ - Due after one year through five years 153,819 150,554 Due after five years through ten years 46,216 45,375 Due after ten years 348,319 347,903 Total $ 548,354 $ 543,832 June 30, 2018 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In Thousands) Securities available for sale: Debt securities: U.S. agency securities $ 4,474 $ - $ 63 $ 4,411 Obligations of state and political subdivisions 26,793 4 709 26,088 Asset-backed securities 179,959 2,795 134 182,620 Collateralized loan obligations 226,881 99 914 226,066 Corporate bonds 147,925 463 794 147,594 Trust preferred securities 3,967 - 184 3,783 Total debt securities 589,999 3,361 2,798 590,562 Mortgage-backed securities: Collateralized mortgage obligations 25,651 - 1,359 24,292 Residential pass-through securities 105,810 43 3,494 102,359 Commercial pass-through securities 7,946 - 74 7,872 Total mortgage-backed securities 139,407 43 4,927 134,523 Total securities available for sale $ 729,406 $ 3,404 $ 7,725 $ 725,085 There were no sales of securities available for sale during the three and six months ended December 31, 2018 and December 31, 2017. Securities available for sale 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: December 31, June 30, 2018 2018 (In Thousands) Available for sale securities pledged: Pledged for borrowings at the FHLB of New York $ 39,057 $ 42,591 Pledged to secure public funds on deposit 5,539 6,226 Pledged for potential borrowings at the Federal Reserve Bank of New York 43,080 43,049 Pledged for collateral for depositor sweep accounts 11,747 12,784 Total available for sale securities pledged $ 99,423 $ 104,650

Securities Held to Maturity

Securities Held to Maturity	6 Months Ended
	Dec. 31, 2018
Securities Held to Maturity [Member]
Schedule Of Held To Maturity Securities [Line Items]
Securities	8. SECURITIES HELD TO MATURITY The amortized cost, gross unrecognized gains and losses and fair values of debt and mortgage-backed securities held to maturity at December 31, 2018 and June 30, 2018 and stratification by contractual maturity of debt securities held to maturity at December 31, 2018 are presented below: December 31, 2018 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value (In Thousands) Investment securities held to maturity: Debt securities: Obligations of state and political subdivisions $ 107,826 $ 172 $ 1,349 $ 106,649 Subordinated debt 56,255 25 611 55,669 Total debt securities 164,081 197 1,960 162,318 Mortgage-backed securities: Collateralized mortgage obligations 51,540 27 771 50,796 Residential pass-through securities 182,335 16 2,689 179,662 Commercial pass-through securities 200,362 151 1,138 199,375 Total mortgage-backed securities 434,237 194 4,598 429,833 Total securities held to maturity $ 598,318 $ 391 $ 6,558 $ 592,151 December 31, 2018 Amortized Cost Fair Value (In Thousands) Debt securities held to maturity: Due in one year or less $ 7,416 $ 7,395 Due after one year through five years 32,115 31,769 Due after five years through ten years 120,857 119,491 Due after ten years 3,693 3,663 Total $ 164,081 $ 162,318 June 30, 2018 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value (In Thousands) Securities held to maturity: Debt securities: Obligations of state and political subdivisions $ 109,483 $ 79 $ 1,865 $ 107,697 Subordinated debt 46,294 37 284 46,047 Total debt securities 155,777 116 2,149 153,744 Mortgage-backed securities: Collateralized mortgage obligations: 56,886 6 1,348 55,544 Residential pass-through securities: 200,622 19 4,005 196,636 Commercial pass-through securities: 176,445 - 2,870 173,575 Total mortgage-backed securities 433,953 25 8,223 425,755 Total securities held to maturity $ 589,730 $ 141 $ 10,372 $ 579,499 There were no sales of securities held to maturity during the three and six months ended December 31, 2018 and December 31, 2017. Securities held to maturity 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: December 31, June 30, 2018 2018 (In Thousands) Held to maturity securities pledged: Pledged for borrowings at the FHLB of New York $ 128,888 $ 142,646 Pledged to secure public funds on deposit 7,270 7,604 Pledged for potential borrowings at the Federal Reserve Bank of New York 105,194 107,520 Pledged for collateral for depositor sweep accounts 24,731 25,976 Total held to maturity securities pledged $ 266,083 $ 283,746

Impairment of Securities

Impairment of Securities	6 Months Ended
	Dec. 31, 2018
Investments Debt And Equity Securities [Abstract]
Impairment of Securities	9. IMPAIRMENT OF SECURITIES The following two tables summarize the fair values and gross unrealized and unrecognized losses within the available for sale and held to maturity portfolios at December 31, 2018 and June 30, 2018. The gross unrealized and unrecognized losses, presented by security type, represent temporary impairments of value within each portfolio as of the dates presented. Temporary impairments within the available for sale portfolio have been recognized through other comprehensive income as reductions in stockholders’ equity on a tax-effected basis. The tables are followed by a discussion that summarizes the Company’s rationale for recognizing impairments, where applicable, as “temporary” versus those identified as “other-than-temporary”. Such rationale is presented by investment type and generally applies consistently to both the available for sale and held to maturity portfolios, except where specifically noted. December 31, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (In Thousands) Securities Available for Sale: U.S. agency securities $ 765 $ 3 $ 3,177 $ 48 $ 3,942 $ 51 Obligations of state and political subdivisions 3,145 14 21,744 566 24,889 580 Asset-backed securities 53,235 168 14,942 30 68,177 198 Collateralized loan obligations 162,821 1,773 14,862 168 177,683 1,941 Corporate bonds 70,236 2,788 44,383 594 114,619 3,382 Trust preferred securities - - 2,726 241 2,726 241 Collateralized mortgage obligations - - 23,019 940 23,019 940 Residential pass-through securities 14 - 80,727 2,548 80,741 2,548 Commercial pass-through securities - - 7,833 30 7,833 30 Total $ 290,216 $ 4,746 $ 213,413 $ 5,165 $ 503,629 $ 9,911 June 30, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (In Thousands) Securities Available for Sale: U.S. agency securities $ 2,579 $ 43 $ 1,832 $ 20 $ 4,411 $ 63 Obligations of state and political subdivisions 24,443 672 540 37 24,983 709 Asset-backed securities - - 24,728 134 24,728 134 Collateralized loan obligations 189,258 914 - - 189,258 914 Corporate bonds 5,035 4 64,184 790 69,219 794 Trust preferred securities - - 2,783 184 2,783 184 Collateralized mortgage obligations 4,635 135 19,658 1,224 24,293 1,359 Residential pass-through securities 63,889 1,921 26,697 1,573 90,586 3,494 Commercial pass-through securities 3,890 66 3,982 8 7,872 74 Total $ 293,729 $ 3,755 $ 144,404 $ 3,970 $ 438,133 $ 7,725 The number of available for sale securities with unrealized losses at December 31, 2018 totaled 137 and included eight U.S. agency securities, 64 municipal obligations, eight asset-backed securities, 17 collateralized loan obligations, 13 corporate obligations, two trust preferred securities, seven collateralized mortgage obligations, 16 residential pass-through securities and two commercial pass-through securities. The number of available for sale securities with unrealized losses at June 30, 2018 totaled 132 and included nine U.S. agency securities, 65 municipal obligations, three asset-backed securities, 19 collateralized loan obligations, six corporate obligations, two trust preferred securities, seven collateralized mortgage obligations, 19 residential pass-through securities and two commercial pass-through securities. December 31, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrecognized Losses Fair Value Unrecognized Losses Fair Value Unrecognized Losses (In Thousands) Securities Held to Maturity: Obligations of state and political subdivisions $ 8,438 $ 28 $ 74,429 $ 1,321 $ 82,867 $ 1,349 Subordinated debt 42,319 410 4,798 201 47,117 611 Collateralized mortgage obligations - - 28,532 771 28,532 771 Residential pass-through securities 48,722 193 125,969 2,496 174,691 2,689 Commercial pass-through securities 51,378 416 114,834 722 166,212 1,138 Total $ 150,857 $ 1,047 $ 348,562 $ 5,511 $ 499,419 $ 6,558 June 30, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrecognized Losses Fair Value Unrecognized Losses Fair Value Unrecognized Losses (In Thousands) Securities Held to Maturity: Obligations of state and political subdivisions $ 86,678 $ 1,662 $ 3,151 $ 203 $ 89,829 $ 1,865 Subordinated debt 41,010 284 - - 41,010 284 Collateralized mortgage obligations 42,712 753 12,730 595 55,442 1,348 Residential pass-through securities 133,859 2,258 61,760 1,747 195,619 4,005 Commercial pass-through securities 172,382 2,867 1,191 3 173,573 2,870 Total $ 476,641 $ 7,824 $ 78,832 $ 2,548 $ 555,473 $ 10,372 The number of held to maturity securities with unrecognized losses at December 31, 2018 totaled 348 and included 176 municipal obligations, eight subordinated debt securities, seven collateralized mortgage obligations, 127 residential pass-through securities and 30 commercial pass-through securities. The number of held to maturity securities with unrecognized losses at June 30, 2018 totaled 371 and included 190 municipal obligations, seven subordinated debt securities, eight collateralized mortgage obligations, 131 residential pass-through securities and 35 commercial pass-through securities. In general, if the fair value of a debt security is less than its amortized cost basis at the time of evaluation, the security is impaired and the impairment is to be evaluated to determine if it is other than temporary. The Company evaluates the impaired securities in its portfolio for possible other than temporary impairment (“OTTI”) on at least a quarterly basis. The following represents the circumstances under which an impaired security is determined to be other-than-temporarily impaired: (i) when the Company intends to sell the impaired debt security; (ii) when the Company more likely than not will be required to sell the impaired debt security before recovery of its amortized cost; or (iii) when an impaired debt security does not meet either of the two conditions above, but the Company does not expect to recover the entire amortized cost of the security. In the first two circumstances noted above, the amount of OTTI to be recognized in earnings is the entire difference between the security’s amortized cost basis and its fair value at the balance sheet date. In the third circumstance, however, the OTTI is to be separated into the amount representing the credit loss from the amount related to all other factors. The credit loss component is to be recognized in earnings while the non-credit loss component is to be recognized in other comprehensive income. In these cases, OTTI is generally predicated on an adverse change in cash flows versus those expected at the time of purchase. The absence of an adverse change in expected cash flows generally indicates that a security’s impairment is related to other non-credit loss factors and is thereby generally not recognized as OTTI. The Company considers a variety of factors when determining whether a credit loss exists for an impaired security including, but not limited to (i) the length of time and the extent to which the fair value has been less than the amortized cost basis; (ii) adverse conditions specifically related to the security, an industry, or a geographic area; (iii) the historical and implied volatility of the fair value of the security; (iv) the payment structure of the debt security; (v) actual or expected failure of the issuer of the security to make scheduled interest or principal payments; (vi) changes to the rating of the security by external rating agencies; and (vii) recoveries or additional declines in fair value subsequent to the balance sheet date. The Company regularly monitors the historical cash flows and financial strength of all issuers and/or guarantors to confirm that security impairment, where applicable, is not due to an actual or expected adverse change in security cash flows that would result in the recognition of credit-related OTTI. The unrealized and unrecognized losses on the Company’s securities are due to the combined effects of several market-related factors including, most notably, changes in market interest rates and changing market conditions which affect the supply and demand for such securities. Those market conditions may fluctuate over time resulting in certain securities being impaired for periods in excess of 12 months. However, the longevity of such impairment is not necessarily reflective of an expectation for an adverse change in cash flows signifying a credit loss. Consequently, the impairments of value resulting directly from these changing market conditions are considered non-credit related and temporary in nature. The Company has the stated ability and intent to “hold until forecasted recovery” those securities so designated at December 31, 2018 and does not intend to sell the temporarily impaired available for sale securities prior to the recovery of their fair value to a level equal to or greater than the Company’s amortized cost. Furthermore, the Company has concluded that the possibility of being required to sell the securities prior to their anticipated recovery is unlikely. In light of the factors noted above, the Company does not consider its balance of securities with unrealized and unrecognized losses at December 31, 2018 and June 30, 2018, to be other-than-temporarily impaired as of those dates.

Loans Receivable

Loans Receivable	6 Months Ended
	Dec. 31, 2018
Receivables [Abstract]
Loans Receivable	10. LOANS RECEIVABLE The following table sets forth the composition of the Company’s loan portfolio at December 31, 2018 and June 30, 2018: December 31, June 30, 2018 2018 (In Thousands) Real estate mortgage: One- to four-family residential $ 1,334,284 $ 1,297,453 Commercial mortgage: Multi-family 1,974,409 1,758,584 Nonresidential 1,302,583 1,302,961 Total commercial mortgage 3,276,992 3,061,545 Total real estate mortgage 4,611,276 4,358,998 Construction 28,405 23,271 Commercial business 70,059 85,825 Consumer: Home equity loans and lines of credit 96,001 90,761 Passbook or certificate 3,310 3,283 Other 3,524 5,777 Total consumer 102,835 99,821 Total loans 4,812,575 4,567,915 Unamortized yield adjustments including net premiums and discounts on purchased and acquired loans and net deferred fees and costs on loans originated (59,183 ) (66,567 ) Total loans receivable, net of yield adjustments $ 4,753,392 $ 4,501,348

Loan Quality and Allowance for

Loan Quality and Allowance for Loan Losses	6 Months Ended
	Dec. 31, 2018
Receivables [Abstract]
Loan Quality and Allowance for Loan Losses	11. LOAN QUALITY AND ALLOWANCE FOR LOAN LOSSES 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 December 31, 2018, we held two single-family properties in other real estate owned with an aggregate carrying value of $508,000 that were acquired through foreclosures on residential mortgage loans. As of that same date, we held 17 residential mortgage loans with aggregate carrying values totaling $3.2 million which were in the process of foreclosure. By comparison, as of June 30, 2018, we held four single-family properties in other real estate owned with an aggregate carrying value of $725,000 that were acquired through foreclosures on residential mortgage loans. As of that same date, we held 14 residential mortgage loans with aggregate carrying values totaling $2.3 million which were in the process of foreclosure. Loan Quality. The following tables present the balance of the allowance for loan losses at December 31, 2018 and June 30, 2018 based upon the calculation methodology as described in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2018. 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 as well as the activity in the allowance for loan losses for the three and six months ended December 31, 2018 and December 31, 2017. Unless otherwise noted, the balance of loans reported in the tables below excludes yield adjustments and the allowance for loan loss. Allowance for Loan Losses At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business 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 - - - 311 - - 352 Loans collectively evaluated for impairment 2,936 17,095 9,918 305 2,203 464 253 33,174 Total allowance for loan losses $ 2,977 $ 17,095 $ 9,918 $ 305 $ 2,514 $ 464 $ 253 $ 33,526 Balance of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality $ 90 $ - $ - $ - $ 257 $ - $ - $ 347 Loans individually evaluated for impairment 13,856 89 7,993 - 2,067 1,558 - 25,563 Loans collectively evaluated for impairment 1,320,338 1,974,320 1,294,590 28,405 67,735 94,443 6,834 4,786,665 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Unaccreted yield adjustments (59,183 ) Loans receivable, net of yield adjustments $ 4,753,392 Allowance for Loan Losses Three Months Ended December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the three months ended December 31, 2018: At September 30, 2018: $ 2,594 $ 16,317 $ 9,945 $ 293 $ 2,803 $ 434 $ 345 $ 32,731 Total charge offs (1 ) - - - (166 ) - (32 ) (199 ) Total recoveries - - 1 - - - 22 23 Total provisions 384 778 (28 ) 12 (123 ) 30 (82 ) 971 Total allowance for loan losses $ 2,977 $ 17,095 $ 9,918 $ 305 $ 2,514 $ 464 $ 253 $ 33,526 Allowance for Loan Losses Six Months Ended December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the six months ended December 31, 2018: At June 30, 2018: $ 2,479 $ 14,946 $ 9,787 $ 258 $ 2,552 $ 430 $ 413 $ 30,865 Total charge offs (83 ) - (54 ) - (185 ) - (139 ) (461 ) Total recoveries - - 2 - - - 49 51 Total provisions 581 2,149 183 47 147 34 (70 ) 3,071 Total allowance for loan losses $ 2,977 $ 17,095 $ 9,918 $ 305 $ 2,514 $ 464 $ 253 $ 33,526 Allowance for Loan Losses Three Months Ended December 31, 2017 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the three months ended December 31, 2017: At September 30, 2017: $ 2,501 $ 13,807 $ 9,893 $ 89 $ 1,948 $ 470 $ 737 $ 29,445 Total charge offs (143 ) - - - - - (263 ) (406 ) Total recoveries 57 - - - - - 34 91 Total provisions 25 102 (228 ) 157 758 (13 ) 135 936 Total allowance for loan losses $ 2,440 $ 13,909 $ 9,665 $ 246 $ 2,706 $ 457 $ 643 $ 30,066 Allowance for Loan Losses Six Months Ended December 31, 2017 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the six months ended December 31, 2017: At June 30, 2017: $ 2,384 $ 13,941 $ 9,939 $ 35 $ 1,709 $ 501 $ 777 $ 29,286 Total charge offs (410 ) - (38 ) - (6 ) - (560 ) (1,014 ) Total recoveries 77 - - - 34 65 52 228 Total provisions 389 (32 ) (236 ) 211 969 (109 ) 374 1,566 Total allowance for loan losses $ 2,440 $ 13,909 $ 9,665 $ 246 $ 2,706 $ 457 $ 643 $ 30,066 Allowance for Loan Losses At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business 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 79 - - - 227 - - 306 Loans collectively evaluated for impairment 2,400 14,946 9,787 258 2,325 430 413 30,559 Total allowance for loan losses $ 2,479 $ 14,946 $ 9,787 $ 258 $ 2,552 $ 430 $ 413 $ 30,865 Balance of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality $ 99 $ - $ - $ - $ 269 $ - $ - 368 Loans individually evaluated for impairment 11,931 116 5,344 - 3,921 1,601 - 22,913 Loans collectively evaluated for impairment 1,285,423 1,758,468 1,297,617 23,271 81,635 89,160 9,060 4,544,634 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915 Unaccreted yield adjustments (66,567 ) Loans receivable, net of yield adjustments $ 4,501,348 The following tables present key indicators of credit quality regarding the Company’s loan portfolio based upon loan classification and contractual payment status at December 31, 2018 and June 30, 2018 based upon the methodology for identifying and reporting such loans as described in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2018. Credit-Rating Classification of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Non-classified $ 1,319,107 $ 1,973,190 $ 1,288,964 $ 28,405 $ 64,254 $ 94,151 $ 6,765 $ 4,774,836 Classified: Special Mention 486 1,130 1,130 - 2,818 29 34 5,627 Substandard 14,691 89 12,489 - 2,903 1,821 34 32,027 Doubtful - - - - 84 - 1 85 Loss - - - - - - - - Total classified loans 15,177 1,219 13,619 - 5,805 1,850 69 37,739 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Credit-Rating Classification of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Non-classified $ 1,283,040 $ 1,758,468 $ 1,295,076 $ 23,271 $ 80,947 $ 88,831 $ 8,937 $ 4,538,570 Classified: Special Mention 493 - - - 13 25 61 592 Substandard 13,920 116 7,885 - 4,865 1,905 61 28,752 Doubtful - - - - - - 1 1 Loss - - - - - - - - Total classified loans 14,413 116 7,885 - 4,878 1,930 123 29,345 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915 Contractual Payment Status of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Current $ 1,324,533 $ 1,974,409 $ 1,295,530 $ 28,405 $ 69,564 $ 95,738 $ 6,748 $ 4,794,927 Past due: 30-59 days 2,428 - 5,076 - 169 8 21 7,702 60-89 days 1,664 - - - 50 28 33 1,775 90+ days 5,659 - 1,977 - 276 227 32 8,171 Total past due 9,751 - 7,053 - 495 263 86 17,648 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Contractual Payment Status of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Current $ 1,290,428 $ 1,758,584 $ 1,300,570 $ 23,271 $ 85,065 $ 90,375 $ 8,917 $ 4,557,210 Past due: 30-59 days 1,457 - 1,015 - 247 104 24 2,847 60-89 days 475 - - - - 44 59 578 90+ days 5,093 - 1,376 - 513 238 60 7,280 Total past due 7,025 - 2,391 - 760 386 143 10,705 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915 The following tables present information relating to the Company’s nonperforming and impaired loans at December 31, 2018 and June 30, 2018 based upon the methodology for identifying and reporting such loans as described in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2018. Loans reported as “90+ days past due accruing” in the table immediately below are also reported in the preceding contractual payment status table under the heading “90+ days past due.” Performance Status of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Performing $ 1,323,105 $ 1,974,320 $ 1,294,882 $ 28,405 $ 69,183 $ 95,103 $ 6,802 $ 4,791,800 Nonperforming: 90+ days past due accruing - - - - - - 32 32 Nonaccrual 11,179 89 7,701 - 876 898 - 20,743 Total nonperforming 11,179 89 7,701 - 876 898 32 20,775 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Performance Status of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Performing $ 1,288,261 $ 1,758,468 $ 1,297,621 $ 23,271 $ 84,587 $ 89,848 $ 9,000 $ 4,551,056 Nonperforming: 90+ days past due accruing - - - - - - 60 60 Nonaccrual 9,192 116 5,340 - 1,238 913 - 16,799 Total nonperforming 9,192 116 5,340 - 1,238 913 60 16,859 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915 Impairment Status of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Carrying value of impaired loans: Non-impaired loans $ 1,320,338 $ 1,974,320 $ 1,294,590 $ 28,405 $ 67,735 $ 94,443 $ 6,834 $ 4,786,665 Impaired loans: Impaired loans with no allowance for impairment 13,531 89 7,993 - 2,012 1,558 - 25,183 Impaired loans with allowance for impairment: Recorded investment 415 - - - 312 - - 727 Allowance for impairment (41 ) - - - (311 ) - - (352 ) Balance of impaired loans net of allowance for impairment 374 - - - 1 - - 375 Total impaired loans, excluding allowance for impairment: 13,946 89 7,993 - 2,324 1,558 - 25,910 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Unpaid principal balance of impaired loans: Total impaired loans $ 19,133 $ 930 $ 11,516 $ 106 $ 6,067 $ 2,758 $ - $ 40,510 Impairment Status of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Carrying value of impaired loans: Non-impaired loans $ 1,285,423 $ 1,758,468 $ 1,297,617 $ 23,271 $ 81,635 $ 89,160 $ 9,060 $ 4,544,634 Impaired loans: Impaired loans with no allowance for impairment 11,255 116 5,344 - 3,963 1,601 - 22,279 Impaired loans with allowance for impairment: Recorded investment 775 - - - 227 - - 1,002 Allowance for impairment (79 ) - - - (227 ) - - (306 ) Balance of impaired loans net of allowance for impairment 696 - - - - - - 696 Total impaired loans, excluding allowance for impairment: 12,030 116 5,344 - 4,190 1,601 - 23,281 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915 Unpaid principal balance of impaired loans: Total impaired loans $ 16,263 $ 930 $ 10,033 $ 106 $ 7,671 $ 2,702 $ - $ 37,705 Impairment Status of Loans Receivable Three and Six Months Ended December 31, 2018 and 2017 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) For the three months ended December 31, 2018: Average balance of impaired loans $ 13,228 $ 95 $ 8,146 $ - $ 2,644 $ 1,571 $ - $ 25,684 Interest earned on impaired loans $ 33 $ - $ - $ - $ 27 $ 8 $ - $ 68 For the six months ended December 31, 2018: Average balance of impaired loans $ 12,718 $ 101 $ 7,626 $ - $ 2,468 $ 1,566 $ - $ 24,479 Interest earned on impaired loans $ 65 $ - $ - $ - $ 29 $ 17 $ - $ 111 For the three months ended December 31, 2017: Average balance of impaired loans $ 8,860 $ 141 $ 7,254 $ 63 $ 2,865 $ 1,579 $ - $ 20,762 Interest earned on impaired loans $ 31 $ - $ 2 $ - $ 1 $ 7 $ - $ 41 For the six months ended December 31, 2017: Average balance of impaired loans $ 9,441 $ 146 $ 6,755 $ 196 $ 2,836 $ 1,747 $ - $ 21,121 Interest earned on impaired loans $ 66 $ - $ 4 $ - $ 2 $ 15 $ - $ 87 The following table presents information regarding the restructuring of the Company’s troubled debts during the six months ended December 31, 2018 and December 31, 2017, and any defaults during those periods of troubled debt restructurings (“TDRs”) that were restructured within 12 months of the date of default. Troubled Debt Restructurings of Loans Receivable Six Months Ended December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (Dollars in Thousands) Troubled debt restructuring activity for the six months ended December 31, 2018: Number of loans 1 - 1 - 6 - - 8 Pre-modification outstanding recorded investment $ 271 $ - $ 2,957 $ - $ 1,468 $ - $ - $ 4,696 Post-modification outstanding recorded investment 270 - 2,955 - 1,488 - - 4,713 Reserves included in and charge offs against the allowance for loan loss recognized at modification 2 - 2 - - - - 4 Troubled debt restructuring defaults for the six months ended December 31, 2018: Number of loans - - - - - - - - Outstanding recorded investment $ - $ - $ - $ - $ - $ - $ - $ - Troubled Debt Restructurings of Loans Receivable Six Months Ended December 31, 2017 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (Dollars in Thousands) Troubled debt restructuring activity for the six months ended December 31, 2017: Number of loans 2 - 1 - - - - 3 Pre-modification outstanding recorded investment $ 449 $ - $ 179 $ - $ - $ - $ - $ 628 Post-modification outstanding recorded investment 414 - 201 - - - - 615 Reserves included in and charge offs against the allowance for loan loss recognized at modification 87 - - - - - - 87 Troubled debt restructuring defaults for the six months ended December 31, 2017: Number of loans - - - - - - - - Outstanding recorded investment $ - $ - $ - $ - $ - $ - $ - $ - The manner in which the terms of a loan are modified through a troubled debt restructuring generally includes one or more of the following changes to the loan’s repayment terms: • Interest Rate Reduction • Capitalization of Prior Past Dues • Extension of Maturity or Balloon Date • Deferral of Principal Payments: • Payment Recalculation and Re-amortization

Deposits

Deposits	6 Months Ended
	Dec. 31, 2018
Banking And Thrift [Abstract]
Deposits	12. DEPOSITS Deposits are summarized as follows: December 31, June 30, 2018 2018 (In Thousands) Non-interest-bearing demand $ 305,392 $ 311,938 Interest-bearing demand 807,389 1,000,989 Savings and club 760,499 744,039 Certificates of deposits 2,300,154 2,016,638 Total deposits $ 4,173,434 $ 4,073,604

Borrowings

Borrowings	6 Months Ended
	Dec. 31, 2018
Debt Disclosure [Abstract]
Borrowings	13. BORROWINGS Fixed rate advances from the FHLB of New York mature as follows: December 31, 2018 June 30, 2018 Balance Weighted Average Interest Rate Balance Weighted Average Interest Rate (Dollars in Thousands) By remaining period to maturity: Less than one year $ 866,500 2.61 % $ 741,000 2.09 % One to two years 30,300 1.79 48,400 1.66 Two to three years 109,904 2.18 64,160 1.88 Three to four years 15,000 2.49 35,700 2.17 Four to five years 145,000 3.04 155,000 3.00 Greater than five years 132,500 2.68 132,500 2.68 Total advances 1,299,204 2.61 % 1,176,760 2.25 % Unamortized fair value adjustments (5,359 ) (6,616 ) Total advances, net of fair value adjustments $ 1,293,845 $ 1,170,144 At December 31, 2018, FHLB advances were collateralized by the FHLB capital stock owned by the Bank and mortgage loans and securities with carrying values totaling approximately $3.08 billion and $167.9 million, respectively. At June 30, 2018, FHLB advances were collateralized by the FHLB capital stock owned by the Bank and mortgage loans and securities with carrying values totaling approximately $2.72 billion and $185.2 million, respectively. Borrowings at December 31, 2018 and June 30, 2018 also included overnight borrowings in the form of depositor sweep accounts totaling $16.7 million and $28.5 million, respectively. Depositor sweep accounts are short term borrowings representing funds that are withdrawn from a customer’s noninterest-bearing deposit account and invested in an uninsured overnight investment account that is collateralized by specified investment securities owned by the Bank.

Derivative Instruments and Hedg

Derivative Instruments and Hedging Activities	6 Months Ended
	Dec. 31, 2018
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities	14. 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 positons. 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 December 31, 2018 and June 30, 2018: December 31, 2018 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging instruments: Interest rate swaps Other assets $ 22,109 Other liabilities $ - Total $ 22,109 $ - June 30, 2018 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging instruments: Interest rate swaps Other assets $ 31,881 Other liabilities $ - Total $ 31,881 $ - 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 as part of its interest rate risk management strategy. These interest rate products are designated as cash flow hedges. As of December 31, 2018, the Company had a total of 12 interest rate swaps with a total notional amount of $900.0 million hedging certain FHLB advances. 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 and six months ended December 31, 2018, the Company had $1.5 million and $2.7 million, respectively, of reclassifications to interest expense. During the next twelve months, the Company estimates that $8.3 million will be reclassified as a reduction in interest expense. The tables below present the pre-tax effects of the Company’s derivative instruments on the Consolidated Statements of Income and Comprehensive Income for the three and six months ended December 31, 2018 and 2017: Three Months Ended December 31, 2018 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 swaps $ (10,155 ) Interest expense $ 1,460 Total $ (10,155 ) $ 1,460 Six Months Ended December 31, 2018 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 swaps $ (7,076 ) Interest expense $ 2,696 Total $ (7,076 ) $ 2,696 Three Months Ended December 31, 2017 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 swaps $ 6,167 Interest expense $ (997 ) Interest rate caps 40 Interest expense (285 ) Total $ 6,207 $ (1,282 ) Six Months Ended December 31, 2017 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 swaps $ 6,426 Interest expense $ (2,122 ) Interest rate caps 26 Interest expense (560 ) Total $ 6,452 $ (2,682 ) 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 December 31, 2018 and June 30, 2018, 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. December 31, 2018 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 swaps $ 22,129 $ (20 ) $ 22,109 $ - $ (22,109 ) $ - Total $ 22,129 $ (20 ) $ 22,109 $ - $ (22,109 ) $ - 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 swaps $ 20 $ (20 ) $ - $ - $ - $ - Total $ 20 $ (20 ) $ - $ - $ - $ - June 30, 2018 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 swaps $ 31,881 $ - $ 31,881 $ - $ (31,620 ) $ 261 Total $ 31,881 $ - $ 31,881 $ - $ (31,620 ) $ 261 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 swaps $ - $ - $ - $ - $ - $ - Total $ - $ - $ - $ - $ - $ - 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 required under the enforceable master netting arrangement with its derivatives counterparties, at December 31, 2018, the Company received financial collateral of $22.1 million that was not included as an offsetting amount. By comparison, at June 30, 2018, the Company received financial collateral of $31.6 million that was not included as an offsetting amount. In addition to the derivative instruments noted above, the Company’s pipeline of loans held for sale at December 31, 2018 and June 30, 2018, included $4.6 million and $10.8 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	6 Months Ended
	Dec. 31, 2018
Compensation And Retirement Disclosure [Abstract]
Benefit Plans	15. 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 Six Months Ended Affected Line Item in the Consolidated December 31, December 31, Statements of Income 2018 2017 2018 2017 (In Thousands) Service cost $ 14 $ 12 $ 28 $ 24 Salaries and employee benefits Interest cost 94 93 188 186 Miscellaneous non-interest expense Amortization of unrecognized loss 11 11 22 22 Miscellaneous non-interest expense Expected return on assets (28 ) (30 ) (56 ) (60 ) Miscellaneous non-interest expense Net periodic benefit cost $ 91 $ 86 $ 182 $ 172 Effective July 1, 2018, the Company implemented ASU 2017-07, “ Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost The following table summarizes the impact of retrospective application to the Consolidated Statements of Income for the three and six months ended December 31, 2017: Three Months Ended Six Months Ended December 31, December 31, 2017 2017 (In Thousands) Miscellaneous non-interest expense: As previously reported $ 2,551 $ 5,040 As reported under the new guidance 2,625 5,188 Salaries and employee benefits: As previously reported $ 12,926 $ 25,793 As reported under the new guidance 12,852 25,645

Income Taxes

Income Taxes	6 Months Ended
	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Income Taxes	16. 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 rates applicable to those periods. A federal income tax rate of 21% was applicable to the three and six months ended December 31, 2018. A federal income tax rate of 28% was applicable to the three and six months ended December 31, 2017, which reflects the transitional effect of a reduction in the Company’s federal income tax rate from 35% to 21%. The noted decrease in the Company’s federal income tax rate reflects the impact of federal income tax reform that was codified through the passage of the Tax Cuts and Jobs Act (the “Tax Act”) on December 22, 2017. Three Months Ended Six Months Ended December 31, December 31, 2018 2017 2018 2017 (Dollars in Thousands) (Dollars in Thousands) Income before income taxes $ 14,417 $ 6,398 $ 29,222 $ 14,386 Statutory federal tax rate 21 % 28 % 21 % 28 % Federal income tax expense at statutory rate $ 3,028 $ 1,791 $ 6,137 $ 4,028 (Reduction) increases in income taxes resulting from: Tax exempt interest (148 ) (177 ) (297 ) (349 ) State tax, net of federal tax effect 916 461 2,121 970 Incentive stock option compensation expense 28 37 56 72 Income from bank-owned life insurance (290 ) (354 ) (579 ) (710 ) Disqualifying disposition of incentive stock options - (11 ) - (11 ) Non-deductible merger-related expenses - 200 - 200 Other items, net 38 113 690 199 Impact of deferred tax rate adjustment 77 3,069 (820 ) 3,486 Total income tax expense $ 3,649 $ 5,129 $ 7,308 $ 7,885 Effective income tax rate 25.31 % 80.17 % 25.01 % 54.81 % The tax effects of existing temporary differences that give rise to deferred income tax assets and liabilities are as follows: December 31, June 30, 2018 2018 (Unaudited) (In Thousands) Deferred income tax assets: Purchase accounting $ 16,887 $ 17,116 Accumulated other comprehensive income: Defined benefit plans 251 228 Unrealized loss on securities available for sale 2,313 1,159 Unrealized loss on securities available for sale transferred to held to maturity 212 249 Allowance for loan losses 9,838 8,676 Benefit plans 1,484 1,842 Compensation 1,787 1,751 Stock-based compensation 1,887 2,050 Uncollected interest 1,062 1,018 Depreciation - 1,169 Charitable contribution carryover 632 899 Net operating loss carryover 927 2,564 Capital loss carryforward 763 656 Other items 586 509 38,629 39,886 Valuation allowance (946 ) (791 ) 37,683 39,095 Deferred income tax liabilities: Deferred costs 1,685 1,551 Accumulated other comprehensive income: Derivatives 6,521 8,961 Goodwill 4,578 4,385 Other items 207 444 12,991 15,341 Net deferred income tax asset $ 24,692 $ 23,754

Fair Value of Financial Instrum

Fair Value of Financial Instruments	6 Months Ended
	Dec. 31, 2018
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	17. 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 December 31, 2018 and June 30, 2018: Investment Securities Available for Sale The majority of 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. The Company held one trust preferred security whose fair value of $1.0 million at December 31, 2018 was determined using Level 3 inputs. For the periods ended December 31, 2018 and June 30, 2018, management has been unable to obtain a market quote for this security. Consequently, the security’s fair value as reported at December 31, 2018 and June 30, 2018, is based upon the present value of expected future cash flows assuming the security continues to meet all of its payment obligations and utilizing a discount rate based upon the security’s contractual interest rate. 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: December 31, 2018 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: U.S. agency securities $ - $ 3,942 $ - $ 3,942 Obligations of state and political subdivisions - 26,205 - 26,205 Asset-backed securities - 180,828 - 180,828 Collateralized loan obligations - 184,439 - 184,439 Corporate bonds - 144,692 - 144,692 Trust preferred securities - 2,726 1,000 3,726 Total debt securities - 542,832 1,000 543,832 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 23,019 - 23,019 Residential pass-through securities - 91,918 - 91,918 Commercial pass-through securities - 7,833 - 7,833 Total mortgage-backed securities - 122,770 - 122,770 Total securities available for sale $ - $ 665,602 $ 1,000 $ 666,602 Interest rate swaps - 22,109 - 22,109 Total assets $ - $ 687,711 $ 1,000 $ 688,711 June 30, 2018 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: U.S. agency securities $ - $ 4,411 $ - $ 4,411 Obligations of state and political subdivisions - 26,088 - 26,088 Asset-backed securities - 182,620 - 182,620 Collateralized loan obligations - 226,066 - 226,066 Corporate bonds - 147,594 - 147,594 Trust preferred securities - 2,783 1,000 3,783 Total debt securities - 589,562 1,000 590,562 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 24,292 - 24,292 Residential pass-through securities - 102,359 - 102,359 Commercial pass-through securities - 7,872 - 7,872 Total mortgage-backed securities - 134,523 - 134,523 Total securities available for sale - 724,085 1,000 725,085 Interest rate swaps and caps - 31,881 - 31,881 Total assets $ - $ 755,966 $ 1,000 $ 756,966 In addition to the financial instruments noted above, at December 31, 2018 and June 30, 2018, the Company’s pipeline of loans held for sale included $4.6 million and $10.8 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. Given the short-term nature of the commitments and their immateriality to the statements of condition and operations, the Company assumes no change in the fair value of these derivative instruments during their outstanding period. 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 December 31, 2018 and June 30, 2018: Impaired Loans An impaired loan is evaluated and valued at the time the loan is identified as impaired at the lower of cost or fair value. Loans for which it is probable that payment of interest and principal will not be made in accordance with the contractual terms of the loan agreement are considered impaired. Fair value is measured based on the value of the collateral securing the loan and is classified at a Level 3 in the fair value hierarchy. Once a loan is identified as individually impaired, management measures impairment in accordance with the FASB’s guidance on accounting by creditors for impairment of a loan with the fair value estimated using the fair value of the collateral reduced by estimated disposal costs. Those impaired loans not requiring an allowance represent loans for which the fair value of the expected repayments or collateral exceeds the recorded investments in such loans. Impaired loans are reviewed and evaluated on at least a quarterly basis for additional impairment and adjusted accordingly. Other Real Estate Owned Other real estate owned (“OREO”) 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. Loans-Held-for-Sale The fair value of loans held for sale is determined using quoted prices for similar assets, adjusted for specific attributes of that loan or other observable market data, such as outstanding commitments from third party investors (Level 2). Those assets measured at fair value on a non-recurring basis are summarized below: December 31, 2018 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 $ - $ - $ 3,446 $ 3,446 Non-residential mortgage - - 791 791 Commercial business - - 62 62 Total $ - $ - $ 4,299 $ 4,299 Other real estate owned, net: Residential mortgage $ - $ - $ 288 $ 288 Total $ - $ - $ 288 $ 288 June 30, 2018 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 $ - $ - $ 3,562 $ 3,562 Non-residential mortgage - - 794 794 Commercial business - - 113 113 Total $ - $ - $ 4,469 $ 4,469 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: December 31, 2018 Fair Value Valuation Techniques Unobservable Input Range Weighted Average (In Thousands) Impaired loans: Residential mortgage $ 3,446 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 6% - 21% 9.35 % Non-residential mortgage 791 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 11% - 12% 11.74 % Commercial business 62 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 0% - 10% 6.46 % Total $ 4,299 Other real estate owned, net: Residential mortgage $ 288 Market valuation of underlying collateral (3) Adjustments to reflect current conditions/selling costs (2) 5.00% 5.00 % Total $ 288 June 30, 2018 Fair Value Valuation Techniques Unobservable Input Range Weighted Average (In Thousands) Impaired loans: Residential mortgage $ 3,562 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 6% - 26% 12.34 % Non-residential mortgage 794 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 14% - 15% 14.07 % Commercial business 113 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 10% - 24% 14.54 % Total $ 4,469 (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 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 December 31, 2018, impaired loans valued using Level 3 inputs comprised loans with principal balances totaling $4.7 million and valuation allowances of $352,000 reflecting fair values of $4.3 million. By comparison, at June 30, 2018, impaired loans valued using Level 3 inputs comprised loans with principal balances totaling $4.8 million and valuation allowances of $306,000 reflecting fair values of $4.5 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 December 31, 2018, the Company held other real estate owned totaling $288,000 whose carrying value was written down utilizing Level 3 inputs. At June 30, 2018, the Company held no other real estate owned 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 December 31, 2018 and June 30, 2018: December 31, 2018 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 $ 51,483 $ 51,483 $ 51,483 $ - $ - Investment securities available for sale 666,602 666,602 - 665,602 1,000 Investment securities held to maturity 598,318 592,151 - 592,151 - Loans held-for-sale 1,001 1,001 - 1,001 - Net loans receivable 4,719,866 4,588,099 - - 4,588,099 FHLB Stock 64,514 - - - - Interest receivable 19,435 19,435 6 5,060 14,369 Interest rate swaps 22,109 22,109 - 22,109 - Financial liabilities: Deposits 4,173,434 4,160,515 2,287,548 - 1,872,967 Borrowings 1,310,547 1,314,802 - - 1,314,802 Interest payable on deposits 1,446 1,446 - 1,446 - Interest payable on borrowings 3,866 3,866 - - 3,866 June 30, 2018 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 $ 128,864 $ 128,864 $ 128,864 $ - $ - Investment securities available for sale 725,085 725,085 - 724,085 1,000 Investment securities held to maturity 589,730 579,499 - 579,499 - Loans held-for-sale 863 863 - 863 - Net loans receivable 4,470,483 4,367,150 - - 4,367,150 FHLB Stock 59,004 - - - - Interest receivable 18,510 18,510 32 5,252 13,226 Interest rate swaps and caps 31,881 31,881 31,881 Financial liabilities: Deposits 4,073,604 4,055,543 2,056,966 - 1,998,577 Borrowings 1,198,646 1,199,601 - - 1,199,601 Interest payable on deposits 675 675 - 675 - Interest payable on borrowings 2,427 2,427 - - 2,427 Commitments. The fair value of commitments to fund credit lines and originate or participate in loans held in portfolio or loans held for sale is estimated using fees currently charged to enter into similar agreements taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed rate loan commitments, including those relating to loans held for sale that are considered derivative instruments for financial statement reporting purposes, the fair value also considers the difference between current levels of interest and the committed rates. The carrying value, represented by the net deferred fee arising from the unrecognized commitment, and the fair value, determined by discounting the remaining contractual fee over the term of the commitment using fees currently charged to enter into similar agreements with similar credit risk, is not considered material for disclosure. Limitations. Fair value estimates are made at a specific point in time based on relevant market information and information about the financial instruments. These estimates do not reflect any premium or discount that could result from offering for sale at one time the entire holdings of a particular financial instrument. Because no fair value exists for a significant portion of the financial instruments, fair value estimates are based on judgments regarding future expected loss experience, current economic conditions, risk characteristics of various financial instruments and other factors. These estimates are subjective in nature, involve uncertainties and matters of judgment and, therefore, cannot be determined with precision. Changes in assumptions could significantly affect the estimates. The fair value estimates are based on existing on-and-off balance sheet financial instruments without attempting to value anticipated future business and the value of assets and liabilities that are not considered financial instruments. Other significant assets and liabilities that are not considered financial assets and liabilities include premises and equipment, and advances from borrowers for taxes and insurance. In addition, the ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in any of the estimates. Finally, reasonable comparability between financial institutions may not be likely due to the wide range of permitted valuation techniques and numerous estimates which must be made given the absence of active secondary markets for many of the financial instruments. This lack of uniform valuation methodologies introduces a greater degree of subjectivity to these estimated fair values.

Comprehensive Income

Comprehensive Income	6 Months Ended
	Dec. 31, 2018
Equity [Abstract]
Comprehensive Income	18. COMPREHENSIVE INCOME The components of accumulated other comprehensive income included in stockholders’ equity at December 31, 2018 and June 30, 2018 are as follows: December 31, June 30, 2018 2018 (In Thousands) Net unrealized loss on securities available for sale $ (7,992 ) $ (4,321 ) Tax effect 2,313 1,159 Net of tax amount (5,679 ) (3,162 ) Net unrealized loss on securities available for sale transferred to held to maturity (720 ) (887 ) Tax effect 212 249 Net of tax amount (508 ) (638 ) Fair value adjustments on derivatives 22,109 31,881 Tax effect (6,521 ) (8,961 ) Net of tax amount 15,588 22,920 Benefit plan adjustments (850 ) (813 ) Tax effect 251 228 Net of tax amount (599 ) (585 ) Total accumulated other comprehensive income $ 8,802 $ 18,535 Other comprehensive (loss) income and related tax effects for the three and six months ended December 31, 2018 and December 31, 2017 are presented in the following table: Three Months Ended Six Months Ended December 31, December 31, 2018 2017 2018 2017 (In Thousands) (In Thousands) Net unrealized holding loss on securities available for sale $ (2,644 ) $ (2,011 ) $ (3,671 ) $ (78 ) Amortization of net unrealized holding loss on securities available for sale transferred to held to maturity (1) 40 74 167 103 Fair value adjustments on derivatives (11,615 ) 7,489 (9,772 ) 9,134 Benefit plans: Amortization of actuarial loss 11 11 22 22 Net actuarial loss (2) - - (59 ) (83 ) Net change in benefit plan accrued expense 11 11 (37 ) (61 ) Other comprehensive (loss) income before taxes (14,208 ) 5,563 (13,313 ) 9,098 Stranded tax effects (3) - (1,381 ) - (1,381 ) Tax effect (4) 4,192 (910 ) 3,580 (2,349 ) Total other comprehensive (loss) income $ (10,016 ) $ 3,272 $ (9,733 ) $ 5,368 (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 the computation of net periodic pension expense. See Note 15 – Benefit Plans for additional information. (3) Represents amounts reclassified from accumulated other comprehensive income that did not reflect the appropriate tax rate. (4 ) The amounts included in income taxes for items reclassified out of accumulated other comprehensive income totaled $3 and $23 for the three and six months ended December 31, 2018, respectively, and $148 and $119 for the three and six months ended December 31, 2017.

Revenue Recognition

Revenue Recognition	6 Months Ended
	Dec. 31, 2018
Revenue From Contract With Customer [Abstract]
Revenue Recognition	19. 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 will be no cumulative effect adjustment to retained earnings as a result of adopting the new standard, nor will 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 noninterest income. The following table presents the Company’s sources of noninterest income for the three and six months ended December 31, 2018 and 2017. Sources of revenue outside the scope of ASC 606 are noted as such. Three Months Ended Six Months Ended December 31, December 31, 2018 2017 2018 2017 (In Thousands) (In Thousands) Non-interest income: Deposit-related fees and charges $ 375 $ 381 $ 750 $ 734 Loan-related fees and charges (1) 883 1,028 1,681 1,936 Gain on sale of loans (1) 101 200 233 531 Gain (loss) on sale and write down of other real estate owned 36 23 (14 ) (86 ) Income from bank owned life insurance (1) 1,599 1,264 3,193 2,531 Electronic banking fees and charges (interchange income) 277 302 527 580 Miscellaneous (1) 38 65 121 131 Total non-interest income $ 3,309 $ 3,263 $ 6,491 $ 6,357 (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.

Premium on Debt Securities

Premium on Debt Securities	6 Months Ended
	Dec. 31, 2018
Insurance [Abstract]
Premium on Debt Securities	20. PREMIUM ON DEBT SECURITIES In March 2017, ASU 2017-08 Receivables-Nonrefundable Fees and Other Costs (Subtopic 310-20), which

Net Income Per Common Share (_2

Net Income Per Common Share ("EPS") (Tables)	6 Months Ended
	Dec. 31, 2018
Earnings Per Share [Abstract]
Reconciliation of Numerators and Denominators of Basic and Diluted Earnings Per Share Computations	The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per share computations: Three Months Ended Six Months Ended December 31, 2018 December 31, 2018 Income (Numerator) Shares (Denominator) Per Share Amount Income (Numerator) Shares (Denominator) Per Share Amount (In Thousands, Except Per Share Data) (In Thousands, Except Per Share Data) Net income $ 10,768 $ 21,914 Basic earnings per share, income available to common stockholders $ 10,768 92,434 $ 0.12 $ 21,914 93,780 $ 0.23 Effect of dilutive securities: Stock options 46 51 $ 10,768 92,480 $ 0.12 $ 21,914 93,831 $ 0.23 Three Months Ended Six Months Ended December 31, 2017 December 31, 2017 Income (Numerator) Shares (Denominator) Per Share Amount Income (Numerator) Shares (Denominator) Per Share Amount (In Thousands, Except Per Share Data) (In Thousands, Except Per Share Data) Net income $ 1,269 $ 6,501 Basic earnings per share, income available to common stockholders $ 1,269 77,174 $ 0.02 $ 6,501 78,411 $ 0.08 Effect of dilutive securities: Stock options 65 63 $ 1,269 77,239 $ 0.02 $ 6,501 78,474 $ 0.08

Acquisition of Clifton Bancor_2

Acquisition of Clifton Bancorp Inc. (Tables)	6 Months Ended
	Dec. 31, 2018
Clifton Bancorp Inc. [Member]
Business Acquisition [Line Items]
Summary of Unaudited Supplemental Pro Forma Information	The unaudited supplemental pro forma information for the three and six months ended December 31, 2017 set forth below reflects adjustments related to (a) purchase accounting fair value adjustments; (b) amortization of core deposit and other intangibles; and (c) adjustments to interest income and expense due to amortization of premiums and accretion of discounts. Three Months Ended Six Months Ended December 31, December 31, 2017 2017 (In Thousands) Unaudited Supplemental Pro Forma Information: Net interest income $ 38,769 $ 77,580 Non-interest income 3,687 7,892 Non-interest expense 26,949 53,909 Net income available to common stockholders 5,222 14,836

Securities Available for Sale (

Securities Available for Sale (Tables)	6 Months Ended
	Dec. 31, 2018
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities	December 31, 2018 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In Thousands) Investment securities available for sale: Debt securities: U.S. agency securities $ 3,993 $ - $ 51 $ 3,942 Obligations of state and political subdivisions 26,780 5 580 26,205 Asset-backed securities 179,310 1,716 198 180,828 Collateralized loan obligations 186,377 3 1,941 184,439 Corporate bonds 147,927 147 3,382 144,692 Trust preferred securities 3,967 - 241 3,726 Total debt securities 548,354 1,871 6,393 543,832 Mortgage-backed securities: Collateralized mortgage obligations 23,959 - 940 23,019 Residential pass-through securities 94,418 48 2,548 91,918 Commercial pass-through securities 7,863 - 30 7,833 Total mortgage-backed securities 126,240 48 3,518 122,770 Total securities available for sale $ 674,594 $ 1,919 $ 9,911 $ 666,602 June 30, 2018 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (In Thousands) Securities available for sale: Debt securities: U.S. agency securities $ 4,474 $ - $ 63 $ 4,411 Obligations of state and political subdivisions 26,793 4 709 26,088 Asset-backed securities 179,959 2,795 134 182,620 Collateralized loan obligations 226,881 99 914 226,066 Corporate bonds 147,925 463 794 147,594 Trust preferred securities 3,967 - 184 3,783 Total debt securities 589,999 3,361 2,798 590,562 Mortgage-backed securities: Collateralized mortgage obligations 25,651 - 1,359 24,292 Residential pass-through securities 105,810 43 3,494 102,359 Commercial pass-through securities 7,946 - 74 7,872 Total mortgage-backed securities 139,407 43 4,927 134,523 Total securities available for sale $ 729,406 $ 3,404 $ 7,725 $ 725,085
Schedule Of Available For Sale Securities Pledged	Securities available for sale 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: December 31, June 30, 2018 2018 (In Thousands) Available for sale securities pledged: Pledged for borrowings at the FHLB of New York $ 39,057 $ 42,591 Pledged to secure public funds on deposit 5,539 6,226 Pledged for potential borrowings at the Federal Reserve Bank of New York 43,080 43,049 Pledged for collateral for depositor sweep accounts 11,747 12,784 Total available for sale securities pledged $ 99,423 $ 104,650
Securities Available for Sale [Member]
Schedule of Available-for-sale Securities [Line Items]
Stratification by Contractual Maturity of Securities	December 31, 2018 Amortized Cost Fair Value (In Thousands) Debt securities available for sale: Due in one year or less $ - $ - Due after one year through five years 153,819 150,554 Due after five years through ten years 46,216 45,375 Due after ten years 348,319 347,903 Total $ 548,354 $ 543,832

Securities Held to Maturity (Ta

Securities Held to Maturity (Tables)	6 Months Ended
	Dec. 31, 2018
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost, Gross Unrecognized Gains and Losses and Fair Values of Securities	December 31, 2018 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value (In Thousands) Investment securities held to maturity: Debt securities: Obligations of state and political subdivisions $ 107,826 $ 172 $ 1,349 $ 106,649 Subordinated debt 56,255 25 611 55,669 Total debt securities 164,081 197 1,960 162,318 Mortgage-backed securities: Collateralized mortgage obligations 51,540 27 771 50,796 Residential pass-through securities 182,335 16 2,689 179,662 Commercial pass-through securities 200,362 151 1,138 199,375 Total mortgage-backed securities 434,237 194 4,598 429,833 Total securities held to maturity $ 598,318 $ 391 $ 6,558 $ 592,151 June 30, 2018 Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Fair Value (In Thousands) Securities held to maturity: Debt securities: Obligations of state and political subdivisions $ 109,483 $ 79 $ 1,865 $ 107,697 Subordinated debt 46,294 37 284 46,047 Total debt securities 155,777 116 2,149 153,744 Mortgage-backed securities: Collateralized mortgage obligations: 56,886 6 1,348 55,544 Residential pass-through securities: 200,622 19 4,005 196,636 Commercial pass-through securities: 176,445 - 2,870 173,575 Total mortgage-backed securities 433,953 25 8,223 425,755 Total securities held to maturity $ 589,730 $ 141 $ 10,372 $ 579,499
Securities Held to Maturity Pledged for Borrowings, Public Fund and Others	Securities held to maturity 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: December 31, June 30, 2018 2018 (In Thousands) Held to maturity securities pledged: Pledged for borrowings at the FHLB of New York $ 128,888 $ 142,646 Pledged to secure public funds on deposit 7,270 7,604 Pledged for potential borrowings at the Federal Reserve Bank of New York 105,194 107,520 Pledged for collateral for depositor sweep accounts 24,731 25,976 Total held to maturity securities pledged $ 266,083 $ 283,746
Securities Held to Maturity [Member]
Schedule Of Held To Maturity Securities [Line Items]
Stratification by Contractual Maturity of Securities	December 31, 2018 Amortized Cost Fair Value (In Thousands) Debt securities held to maturity: Due in one year or less $ 7,416 $ 7,395 Due after one year through five years 32,115 31,769 Due after five years through ten years 120,857 119,491 Due after ten years 3,693 3,663 Total $ 164,081 $ 162,318

Impairment of Securities (Table

Impairment of Securities (Tables)	6 Months Ended
	Dec. 31, 2018
Securities Available for Sale [Member]
Schedule of Fair Values and Gross Unrealized and Unrecognized Losses on Investments	The following two tables summarize the fair values and gross unrealized and unrecognized losses within the available for sale and held to maturity portfolios December 31, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (In Thousands) Securities Available for Sale: U.S. agency securities $ 765 $ 3 $ 3,177 $ 48 $ 3,942 $ 51 Obligations of state and political subdivisions 3,145 14 21,744 566 24,889 580 Asset-backed securities 53,235 168 14,942 30 68,177 198 Collateralized loan obligations 162,821 1,773 14,862 168 177,683 1,941 Corporate bonds 70,236 2,788 44,383 594 114,619 3,382 Trust preferred securities - - 2,726 241 2,726 241 Collateralized mortgage obligations - - 23,019 940 23,019 940 Residential pass-through securities 14 - 80,727 2,548 80,741 2,548 Commercial pass-through securities - - 7,833 30 7,833 30 Total $ 290,216 $ 4,746 $ 213,413 $ 5,165 $ 503,629 $ 9,911 June 30, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (In Thousands) Securities Available for Sale: U.S. agency securities $ 2,579 $ 43 $ 1,832 $ 20 $ 4,411 $ 63 Obligations of state and political subdivisions 24,443 672 540 37 24,983 709 Asset-backed securities - - 24,728 134 24,728 134 Collateralized loan obligations 189,258 914 - - 189,258 914 Corporate bonds 5,035 4 64,184 790 69,219 794 Trust preferred securities - - 2,783 184 2,783 184 Collateralized mortgage obligations 4,635 135 19,658 1,224 24,293 1,359 Residential pass-through securities 63,889 1,921 26,697 1,573 90,586 3,494 Commercial pass-through securities 3,890 66 3,982 8 7,872 74 Total $ 293,729 $ 3,755 $ 144,404 $ 3,970 $ 438,133 $ 7,725
Securities Held to Maturity [Member]
Schedule of Fair Values and Gross Unrealized and Unrecognized Losses on Investments	December 31, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrecognized Losses Fair Value Unrecognized Losses Fair Value Unrecognized Losses (In Thousands) Securities Held to Maturity: Obligations of state and political subdivisions $ 8,438 $ 28 $ 74,429 $ 1,321 $ 82,867 $ 1,349 Subordinated debt 42,319 410 4,798 201 47,117 611 Collateralized mortgage obligations - - 28,532 771 28,532 771 Residential pass-through securities 48,722 193 125,969 2,496 174,691 2,689 Commercial pass-through securities 51,378 416 114,834 722 166,212 1,138 Total $ 150,857 $ 1,047 $ 348,562 $ 5,511 $ 499,419 $ 6,558 June 30, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrecognized Losses Fair Value Unrecognized Losses Fair Value Unrecognized Losses (In Thousands) Securities Held to Maturity: Obligations of state and political subdivisions $ 86,678 $ 1,662 $ 3,151 $ 203 $ 89,829 $ 1,865 Subordinated debt 41,010 284 - - 41,010 284 Collateralized mortgage obligations 42,712 753 12,730 595 55,442 1,348 Residential pass-through securities 133,859 2,258 61,760 1,747 195,619 4,005 Commercial pass-through securities 172,382 2,867 1,191 3 173,573 2,870 Total $ 476,641 $ 7,824 $ 78,832 $ 2,548 $ 555,473 $ 10,372

Loans Receivable (Tables)

Loans Receivable (Tables)	6 Months Ended
	Dec. 31, 2018
Receivables [Abstract]
Schedule of Loans Receivable	The following table sets forth the composition of the Company’s loan portfolio at December 31, 2018 and June 30, 2018: December 31, June 30, 2018 2018 (In Thousands) Real estate mortgage: One- to four-family residential $ 1,334,284 $ 1,297,453 Commercial mortgage: Multi-family 1,974,409 1,758,584 Nonresidential 1,302,583 1,302,961 Total commercial mortgage 3,276,992 3,061,545 Total real estate mortgage 4,611,276 4,358,998 Construction 28,405 23,271 Commercial business 70,059 85,825 Consumer: Home equity loans and lines of credit 96,001 90,761 Passbook or certificate 3,310 3,283 Other 3,524 5,777 Total consumer 102,835 99,821 Total loans 4,812,575 4,567,915 Unamortized yield adjustments including net premiums and discounts on purchased and acquired loans and net deferred fees and costs on loans originated (59,183 ) (66,567 ) Total loans receivable, net of yield adjustments $ 4,753,392 $ 4,501,348

Loan Quality and Allowance fo_2

Loan Quality and Allowance for Loan Losses (Tables)	6 Months Ended
	Dec. 31, 2018
Receivables [Abstract]
Allowance for Loan Losses and Balance of Loans Receivable	The following tables present the balance of the allowance for loan losses at December 31, 2018 and June 30, 2018 based upon the calculation methodology as described in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2018. 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 as well as the activity in the allowance for loan losses for the three and six months ended December 31, 2018 and December 31, 2017. Unless otherwise noted, the balance of loans reported in the tables below excludes yield adjustments and the allowance for loan loss. Allowance for Loan Losses At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business 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 - - - 311 - - 352 Loans collectively evaluated for impairment 2,936 17,095 9,918 305 2,203 464 253 33,174 Total allowance for loan losses $ 2,977 $ 17,095 $ 9,918 $ 305 $ 2,514 $ 464 $ 253 $ 33,526 Balance of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality $ 90 $ - $ - $ - $ 257 $ - $ - $ 347 Loans individually evaluated for impairment 13,856 89 7,993 - 2,067 1,558 - 25,563 Loans collectively evaluated for impairment 1,320,338 1,974,320 1,294,590 28,405 67,735 94,443 6,834 4,786,665 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Unaccreted yield adjustments (59,183 ) Loans receivable, net of yield adjustments $ 4,753,392 Allowance for Loan Losses Three Months Ended December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the three months ended December 31, 2018: At September 30, 2018: $ 2,594 $ 16,317 $ 9,945 $ 293 $ 2,803 $ 434 $ 345 $ 32,731 Total charge offs (1 ) - - - (166 ) - (32 ) (199 ) Total recoveries - - 1 - - - 22 23 Total provisions 384 778 (28 ) 12 (123 ) 30 (82 ) 971 Total allowance for loan losses $ 2,977 $ 17,095 $ 9,918 $ 305 $ 2,514 $ 464 $ 253 $ 33,526 Allowance for Loan Losses Six Months Ended December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the six months ended December 31, 2018: At June 30, 2018: $ 2,479 $ 14,946 $ 9,787 $ 258 $ 2,552 $ 430 $ 413 $ 30,865 Total charge offs (83 ) - (54 ) - (185 ) - (139 ) (461 ) Total recoveries - - 2 - - - 49 51 Total provisions 581 2,149 183 47 147 34 (70 ) 3,071 Total allowance for loan losses $ 2,977 $ 17,095 $ 9,918 $ 305 $ 2,514 $ 464 $ 253 $ 33,526 Allowance for Loan Losses Three Months Ended December 31, 2017 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the three months ended December 31, 2017: At September 30, 2017: $ 2,501 $ 13,807 $ 9,893 $ 89 $ 1,948 $ 470 $ 737 $ 29,445 Total charge offs (143 ) - - - - - (263 ) (406 ) Total recoveries 57 - - - - - 34 91 Total provisions 25 102 (228 ) 157 758 (13 ) 135 936 Total allowance for loan losses $ 2,440 $ 13,909 $ 9,665 $ 246 $ 2,706 $ 457 $ 643 $ 30,066 Allowance for Loan Losses Six Months Ended December 31, 2017 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Changes in the allowance for loan losses for the six months ended December 31, 2017: At June 30, 2017: $ 2,384 $ 13,941 $ 9,939 $ 35 $ 1,709 $ 501 $ 777 $ 29,286 Total charge offs (410 ) - (38 ) - (6 ) - (560 ) (1,014 ) Total recoveries 77 - - - 34 65 52 228 Total provisions 389 (32 ) (236 ) 211 969 (109 ) 374 1,566 Total allowance for loan losses $ 2,440 $ 13,909 $ 9,665 $ 246 $ 2,706 $ 457 $ 643 $ 30,066 Allowance for Loan Losses At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business 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 79 - - - 227 - - 306 Loans collectively evaluated for impairment 2,400 14,946 9,787 258 2,325 430 413 30,559 Total allowance for loan losses $ 2,479 $ 14,946 $ 9,787 $ 258 $ 2,552 $ 430 $ 413 $ 30,865 Balance of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Balance of loans receivable: Loans acquired with deteriorated credit quality $ 99 $ - $ - $ - $ 269 $ - $ - 368 Loans individually evaluated for impairment 11,931 116 5,344 - 3,921 1,601 - 22,913 Loans collectively evaluated for impairment 1,285,423 1,758,468 1,297,617 23,271 81,635 89,160 9,060 4,544,634 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915 Unaccreted yield adjustments (66,567 ) Loans receivable, net of yield adjustments $ 4,501,348
Credit-Rating Classification of Loans Receivable	The following tables present key indicators of credit quality regarding the Company’s loan portfolio based upon loan classification and contractual payment status at December 31, 2018 and June 30, 2018 based upon the methodology for identifying and reporting such loans as described in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2018. Credit-Rating Classification of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Non-classified $ 1,319,107 $ 1,973,190 $ 1,288,964 $ 28,405 $ 64,254 $ 94,151 $ 6,765 $ 4,774,836 Classified: Special Mention 486 1,130 1,130 - 2,818 29 34 5,627 Substandard 14,691 89 12,489 - 2,903 1,821 34 32,027 Doubtful - - - - 84 - 1 85 Loss - - - - - - - - Total classified loans 15,177 1,219 13,619 - 5,805 1,850 69 37,739 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Credit-Rating Classification of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Non-classified $ 1,283,040 $ 1,758,468 $ 1,295,076 $ 23,271 $ 80,947 $ 88,831 $ 8,937 $ 4,538,570 Classified: Special Mention 493 - - - 13 25 61 592 Substandard 13,920 116 7,885 - 4,865 1,905 61 28,752 Doubtful - - - - - - 1 1 Loss - - - - - - - - Total classified loans 14,413 116 7,885 - 4,878 1,930 123 29,345 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915
Contractual Payment Status of Loans Receivable	Contractual Payment Status of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Current $ 1,324,533 $ 1,974,409 $ 1,295,530 $ 28,405 $ 69,564 $ 95,738 $ 6,748 $ 4,794,927 Past due: 30-59 days 2,428 - 5,076 - 169 8 21 7,702 60-89 days 1,664 - - - 50 28 33 1,775 90+ days 5,659 - 1,977 - 276 227 32 8,171 Total past due 9,751 - 7,053 - 495 263 86 17,648 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Contractual Payment Status of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Current $ 1,290,428 $ 1,758,584 $ 1,300,570 $ 23,271 $ 85,065 $ 90,375 $ 8,917 $ 4,557,210 Past due: 30-59 days 1,457 - 1,015 - 247 104 24 2,847 60-89 days 475 - - - - 44 59 578 90+ days 5,093 - 1,376 - 513 238 60 7,280 Total past due 7,025 - 2,391 - 760 386 143 10,705 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915
Performance Status of Loans Receivable	The following tables present information relating to the Company’s nonperforming and impaired loans at December 31, 2018 and June 30, 2018 based upon the methodology for identifying and reporting such loans as described in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2018. Loans reported as “90+ days past due accruing” in the table immediately below are also reported in the preceding contractual payment status table under the heading “90+ days past due.” Performance Status of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Performing $ 1,323,105 $ 1,974,320 $ 1,294,882 $ 28,405 $ 69,183 $ 95,103 $ 6,802 $ 4,791,800 Nonperforming: 90+ days past due accruing - - - - - - 32 32 Nonaccrual 11,179 89 7,701 - 876 898 - 20,743 Total nonperforming 11,179 89 7,701 - 876 898 32 20,775 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Performance Status of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Performing $ 1,288,261 $ 1,758,468 $ 1,297,621 $ 23,271 $ 84,587 $ 89,848 $ 9,000 $ 4,551,056 Nonperforming: 90+ days past due accruing - - - - - - 60 60 Nonaccrual 9,192 116 5,340 - 1,238 913 - 16,799 Total nonperforming 9,192 116 5,340 - 1,238 913 60 16,859 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915
Impairment Status of Loans Receivable	Impairment Status of Loans Receivable At December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Carrying value of impaired loans: Non-impaired loans $ 1,320,338 $ 1,974,320 $ 1,294,590 $ 28,405 $ 67,735 $ 94,443 $ 6,834 $ 4,786,665 Impaired loans: Impaired loans with no allowance for impairment 13,531 89 7,993 - 2,012 1,558 - 25,183 Impaired loans with allowance for impairment: Recorded investment 415 - - - 312 - - 727 Allowance for impairment (41 ) - - - (311 ) - - (352 ) Balance of impaired loans net of allowance for impairment 374 - - - 1 - - 375 Total impaired loans, excluding allowance for impairment: 13,946 89 7,993 - 2,324 1,558 - 25,910 Total loans $ 1,334,284 $ 1,974,409 $ 1,302,583 $ 28,405 $ 70,059 $ 96,001 $ 6,834 $ 4,812,575 Unpaid principal balance of impaired loans: Total impaired loans $ 19,133 $ 930 $ 11,516 $ 106 $ 6,067 $ 2,758 $ - $ 40,510 Impairment Status of Loans Receivable At June 30, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) Carrying value of impaired loans: Non-impaired loans $ 1,285,423 $ 1,758,468 $ 1,297,617 $ 23,271 $ 81,635 $ 89,160 $ 9,060 $ 4,544,634 Impaired loans: Impaired loans with no allowance for impairment 11,255 116 5,344 - 3,963 1,601 - 22,279 Impaired loans with allowance for impairment: Recorded investment 775 - - - 227 - - 1,002 Allowance for impairment (79 ) - - - (227 ) - - (306 ) Balance of impaired loans net of allowance for impairment 696 - - - - - - 696 Total impaired loans, excluding allowance for impairment: 12,030 116 5,344 - 4,190 1,601 - 23,281 Total loans $ 1,297,453 $ 1,758,584 $ 1,302,961 $ 23,271 $ 85,825 $ 90,761 $ 9,060 $ 4,567,915 Unpaid principal balance of impaired loans: Total impaired loans $ 16,263 $ 930 $ 10,033 $ 106 $ 7,671 $ 2,702 $ - $ 37,705 Impairment Status of Loans Receivable Three and Six Months Ended December 31, 2018 and 2017 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (In Thousands) For the three months ended December 31, 2018: Average balance of impaired loans $ 13,228 $ 95 $ 8,146 $ - $ 2,644 $ 1,571 $ - $ 25,684 Interest earned on impaired loans $ 33 $ - $ - $ - $ 27 $ 8 $ - $ 68 For the six months ended December 31, 2018: Average balance of impaired loans $ 12,718 $ 101 $ 7,626 $ - $ 2,468 $ 1,566 $ - $ 24,479 Interest earned on impaired loans $ 65 $ - $ - $ - $ 29 $ 17 $ - $ 111 For the three months ended December 31, 2017: Average balance of impaired loans $ 8,860 $ 141 $ 7,254 $ 63 $ 2,865 $ 1,579 $ - $ 20,762 Interest earned on impaired loans $ 31 $ - $ 2 $ - $ 1 $ 7 $ - $ 41 For the six months ended December 31, 2017: Average balance of impaired loans $ 9,441 $ 146 $ 6,755 $ 196 $ 2,836 $ 1,747 $ - $ 21,121 Interest earned on impaired loans $ 66 $ - $ 4 $ - $ 2 $ 15 $ - $ 87
Troubled Debt Restructurings of Loans Receivable	The following table presents information regarding the restructuring of the Company’s troubled debts during the six months ended December 31, 2018 and December 31, 2017, and any defaults during those periods of troubled debt restructurings (“TDRs”) that were restructured within 12 months of the date of default. Troubled Debt Restructurings of Loans Receivable Six Months Ended December 31, 2018 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (Dollars in Thousands) Troubled debt restructuring activity for the six months ended December 31, 2018: Number of loans 1 - 1 - 6 - - 8 Pre-modification outstanding recorded investment $ 271 $ - $ 2,957 $ - $ 1,468 $ - $ - $ 4,696 Post-modification outstanding recorded investment 270 - 2,955 - 1,488 - - 4,713 Reserves included in and charge offs against the allowance for loan loss recognized at modification 2 - 2 - - - - 4 Troubled debt restructuring defaults for the six months ended December 31, 2018: Number of loans - - - - - - - - Outstanding recorded investment $ - $ - $ - $ - $ - $ - $ - $ - Troubled Debt Restructurings of Loans Receivable Six Months Ended December 31, 2017 Residential Mortgage Multi-Family Mortgage Non- Residential Mortgage Construction Commercial Business Home Equity Loans Other Consumer Total (Dollars in Thousands) Troubled debt restructuring activity for the six months ended December 31, 2017: Number of loans 2 - 1 - - - - 3 Pre-modification outstanding recorded investment $ 449 $ - $ 179 $ - $ - $ - $ - $ 628 Post-modification outstanding recorded investment 414 - 201 - - - - 615 Reserves included in and charge offs against the allowance for loan loss recognized at modification 87 - - - - - - 87 Troubled debt restructuring defaults for the six months ended December 31, 2017: Number of loans - - - - - - - - Outstanding recorded investment $ - $ - $ - $ - $ - $ - $ - $ -

Deposits (Tables)

Deposits (Tables)	6 Months Ended
	Dec. 31, 2018
Banking And Thrift [Abstract]
Summary of Deposits	Deposits are summarized as follows: December 31, June 30, 2018 2018 (In Thousands) Non-interest-bearing demand $ 305,392 $ 311,938 Interest-bearing demand 807,389 1,000,989 Savings and club 760,499 744,039 Certificates of deposits 2,300,154 2,016,638 Total deposits $ 4,173,434 $ 4,073,604

Borrowings (Tables)

Borrowings (Tables)	6 Months Ended
	Dec. 31, 2018
Debt Disclosure [Abstract]
Schedule of Fixed Rate Advances from FHLB	Fixed rate advances from the FHLB of New York mature as follows: December 31, 2018 June 30, 2018 Balance Weighted Average Interest Rate Balance Weighted Average Interest Rate (Dollars in Thousands) By remaining period to maturity: Less than one year $ 866,500 2.61 % $ 741,000 2.09 % One to two years 30,300 1.79 48,400 1.66 Two to three years 109,904 2.18 64,160 1.88 Three to four years 15,000 2.49 35,700 2.17 Four to five years 145,000 3.04 155,000 3.00 Greater than five years 132,500 2.68 132,500 2.68 Total advances 1,299,204 2.61 % 1,176,760 2.25 % Unamortized fair value adjustments (5,359 ) (6,616 ) Total advances, net of fair value adjustments $ 1,293,845 $ 1,170,144

Derivative Instruments and He_2

Derivative Instruments and Hedging Activities (Tables)	6 Months Ended
	Dec. 31, 2018
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 December 31, 2018 and June 30, 2018: December 31, 2018 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging instruments: Interest rate swaps Other assets $ 22,109 Other liabilities $ - Total $ 22,109 $ - June 30, 2018 Asset Derivatives Liability Derivatives Location Fair Value Location Fair Value (In Thousands) Derivatives designated as hedging instruments: Interest rate swaps Other assets $ 31,881 Other liabilities $ - Total $ 31,881 $ -
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 and Comprehensive Income for the three and six months ended December 31, 2018 and 2017: Three Months Ended December 31, 2018 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 swaps $ (10,155 ) Interest expense $ 1,460 Total $ (10,155 ) $ 1,460 Six Months Ended December 31, 2018 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 swaps $ (7,076 ) Interest expense $ 2,696 Total $ (7,076 ) $ 2,696 Three Months Ended December 31, 2017 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 swaps $ 6,167 Interest expense $ (997 ) Interest rate caps 40 Interest expense (285 ) Total $ 6,207 $ (1,282 ) Six Months Ended December 31, 2017 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 swaps $ 6,426 Interest expense $ (2,122 ) Interest rate caps 26 Interest expense (560 ) Total $ 6,452 $ (2,682 )
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 December 31, 2018 and June 30, 2018, 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. December 31, 2018 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 swaps $ 22,129 $ (20 ) $ 22,109 $ - $ (22,109 ) $ - Total $ 22,129 $ (20 ) $ 22,109 $ - $ (22,109 ) $ - 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 swaps $ 20 $ (20 ) $ - $ - $ - $ - Total $ 20 $ (20 ) $ - $ - $ - $ - June 30, 2018 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 swaps $ 31,881 $ - $ 31,881 $ - $ (31,620 ) $ 261 Total $ 31,881 $ - $ 31,881 $ - $ (31,620 ) $ 261 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 swaps $ - $ - $ - $ - $ - $ - Total $ - $ - $ - $ - $ - $ -

Benefit Plans (Tables)

Benefit Plans (Tables)	6 Months Ended
	Dec. 31, 2018
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 Six Months Ended Affected Line Item in the Consolidated December 31, December 31, Statements of Income 2018 2017 2018 2017 (In Thousands) Service cost $ 14 $ 12 $ 28 $ 24 Salaries and employee benefits Interest cost 94 93 188 186 Miscellaneous non-interest expense Amortization of unrecognized loss 11 11 22 22 Miscellaneous non-interest expense Expected return on assets (28 ) (30 ) (56 ) (60 ) Miscellaneous non-interest expense Net periodic benefit cost $ 91 $ 86 $ 182 $ 172
Schedule of Impact of Retrospective Application to Consolidated Statement of Income	The following table summarizes the impact of retrospective application to the Consolidated Statements of Income for the three and six months ended December 31, 2017: Three Months Ended Six Months Ended December 31, December 31, 2017 2017 (In Thousands) Miscellaneous non-interest expense: As previously reported $ 2,551 $ 5,040 As reported under the new guidance 2,625 5,188 Salaries and employee benefits: As previously reported $ 12,926 $ 25,793 As reported under the new guidance 12,852 25,645

Income Taxes (Tables)

Income Taxes (Tables)	6 Months Ended
	Dec. 31, 2018
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 rates applicable to those periods. A federal income tax rate of 21% was applicable to the three and six months ended December 31, 2018. A federal income tax rate of 28% was applicable to the three and six months ended December 31, 2017, which reflects the transitional effect of a reduction in the Company’s federal income tax rate from 35% to 21%. The noted decrease in the Company’s federal income tax rate reflects the impact of federal income tax reform that was codified through the passage of the Tax Cuts and Jobs Act (the “Tax Act”) on December 22, 2017. Three Months Ended Six Months Ended December 31, December 31, 2018 2017 2018 2017 (Dollars in Thousands) (Dollars in Thousands) Income before income taxes $ 14,417 $ 6,398 $ 29,222 $ 14,386 Statutory federal tax rate 21 % 28 % 21 % 28 % Federal income tax expense at statutory rate $ 3,028 $ 1,791 $ 6,137 $ 4,028 (Reduction) increases in income taxes resulting from: Tax exempt interest (148 ) (177 ) (297 ) (349 ) State tax, net of federal tax effect 916 461 2,121 970 Incentive stock option compensation expense 28 37 56 72 Income from bank-owned life insurance (290 ) (354 ) (579 ) (710 ) Disqualifying disposition of incentive stock options - (11 ) - (11 ) Non-deductible merger-related expenses - 200 - 200 Other items, net 38 113 690 199 Impact of deferred tax rate adjustment 77 3,069 (820 ) 3,486 Total income tax expense $ 3,649 $ 5,129 $ 7,308 $ 7,885 Effective income tax rate 25.31 % 80.17 % 25.01 % 54.81 %
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: December 31, June 30, 2018 2018 (Unaudited) (In Thousands) Deferred income tax assets: Purchase accounting $ 16,887 $ 17,116 Accumulated other comprehensive income: Defined benefit plans 251 228 Unrealized loss on securities available for sale 2,313 1,159 Unrealized loss on securities available for sale transferred to held to maturity 212 249 Allowance for loan losses 9,838 8,676 Benefit plans 1,484 1,842 Compensation 1,787 1,751 Stock-based compensation 1,887 2,050 Uncollected interest 1,062 1,018 Depreciation - 1,169 Charitable contribution carryover 632 899 Net operating loss carryover 927 2,564 Capital loss carryforward 763 656 Other items 586 509 38,629 39,886 Valuation allowance (946 ) (791 ) 37,683 39,095 Deferred income tax liabilities: Deferred costs 1,685 1,551 Accumulated other comprehensive income: Derivatives 6,521 8,961 Goodwill 4,578 4,385 Other items 207 444 12,991 15,341 Net deferred income tax asset $ 24,692 $ 23,754

Fair Value of Financial Instr_2

Fair Value of Financial Instruments (Tables)	6 Months Ended
	Dec. 31, 2018
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: December 31, 2018 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: U.S. agency securities $ - $ 3,942 $ - $ 3,942 Obligations of state and political subdivisions - 26,205 - 26,205 Asset-backed securities - 180,828 - 180,828 Collateralized loan obligations - 184,439 - 184,439 Corporate bonds - 144,692 - 144,692 Trust preferred securities - 2,726 1,000 3,726 Total debt securities - 542,832 1,000 543,832 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 23,019 - 23,019 Residential pass-through securities - 91,918 - 91,918 Commercial pass-through securities - 7,833 - 7,833 Total mortgage-backed securities - 122,770 - 122,770 Total securities available for sale $ - $ 665,602 $ 1,000 $ 666,602 Interest rate swaps - 22,109 - 22,109 Total assets $ - $ 687,711 $ 1,000 $ 688,711 June 30, 2018 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: U.S. agency securities $ - $ 4,411 $ - $ 4,411 Obligations of state and political subdivisions - 26,088 - 26,088 Asset-backed securities - 182,620 - 182,620 Collateralized loan obligations - 226,066 - 226,066 Corporate bonds - 147,594 - 147,594 Trust preferred securities - 2,783 1,000 3,783 Total debt securities - 589,562 1,000 590,562 Mortgage-backed securities available for sale: Collateralized mortgage obligations - 24,292 - 24,292 Residential pass-through securities - 102,359 - 102,359 Commercial pass-through securities - 7,872 - 7,872 Total mortgage-backed securities - 134,523 - 134,523 Total securities available for sale - 724,085 1,000 725,085 Interest rate swaps and caps - 31,881 - 31,881 Total assets $ - $ 755,966 $ 1,000 $ 756,966
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: December 31, 2018 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 $ - $ - $ 3,446 $ 3,446 Non-residential mortgage - - 791 791 Commercial business - - 62 62 Total $ - $ - $ 4,299 $ 4,299 Other real estate owned, net: Residential mortgage $ - $ - $ 288 $ 288 Total $ - $ - $ 288 $ 288 June 30, 2018 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 $ - $ - $ 3,562 $ 3,562 Non-residential mortgage - - 794 794 Commercial business - - 113 113 Total $ - $ - $ 4,469 $ 4,469
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: December 31, 2018 Fair Value Valuation Techniques Unobservable Input Range Weighted Average (In Thousands) Impaired loans: Residential mortgage $ 3,446 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 6% - 21% 9.35 % Non-residential mortgage 791 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 11% - 12% 11.74 % Commercial business 62 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 0% - 10% 6.46 % Total $ 4,299 Other real estate owned, net: Residential mortgage $ 288 Market valuation of underlying collateral (3) Adjustments to reflect current conditions/selling costs (2) 5.00% 5.00 % Total $ 288 June 30, 2018 Fair Value Valuation Techniques Unobservable Input Range Weighted Average (In Thousands) Impaired loans: Residential mortgage $ 3,562 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 6% - 26% 12.34 % Non-residential mortgage 794 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 14% - 15% 14.07 % Commercial business 113 Market valuation of underlying collateral (1) Adjustments to reflect current conditions/selling costs (2) 10% - 24% 14.54 % Total $ 4,469 (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 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 December 31, 2018 and June 30, 2018: December 31, 2018 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 $ 51,483 $ 51,483 $ 51,483 $ - $ - Investment securities available for sale 666,602 666,602 - 665,602 1,000 Investment securities held to maturity 598,318 592,151 - 592,151 - Loans held-for-sale 1,001 1,001 - 1,001 - Net loans receivable 4,719,866 4,588,099 - - 4,588,099 FHLB Stock 64,514 - - - - Interest receivable 19,435 19,435 6 5,060 14,369 Interest rate swaps 22,109 22,109 - 22,109 - Financial liabilities: Deposits 4,173,434 4,160,515 2,287,548 - 1,872,967 Borrowings 1,310,547 1,314,802 - - 1,314,802 Interest payable on deposits 1,446 1,446 - 1,446 - Interest payable on borrowings 3,866 3,866 - - 3,866 June 30, 2018 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 $ 128,864 $ 128,864 $ 128,864 $ - $ - Investment securities available for sale 725,085 725,085 - 724,085 1,000 Investment securities held to maturity 589,730 579,499 - 579,499 - Loans held-for-sale 863 863 - 863 - Net loans receivable 4,470,483 4,367,150 - - 4,367,150 FHLB Stock 59,004 - - - - Interest receivable 18,510 18,510 32 5,252 13,226 Interest rate swaps and caps 31,881 31,881 31,881 Financial liabilities: Deposits 4,073,604 4,055,543 2,056,966 - 1,998,577 Borrowings 1,198,646 1,199,601 - - 1,199,601 Interest payable on deposits 675 675 - 675 - Interest payable on borrowings 2,427 2,427 - - 2,427

Comprehensive Income (Tables)

Comprehensive Income (Tables)	6 Months Ended
	Dec. 31, 2018
Equity [Abstract]
Schedule of Accumulated Other Comprehensive Income	The components of accumulated other comprehensive income included in stockholders’ equity at December 31, 2018 and June 30, 2018 are as follows: December 31, June 30, 2018 2018 (In Thousands) Net unrealized loss on securities available for sale $ (7,992 ) $ (4,321 ) Tax effect 2,313 1,159 Net of tax amount (5,679 ) (3,162 ) Net unrealized loss on securities available for sale transferred to held to maturity (720 ) (887 ) Tax effect 212 249 Net of tax amount (508 ) (638 ) Fair value adjustments on derivatives 22,109 31,881 Tax effect (6,521 ) (8,961 ) Net of tax amount 15,588 22,920 Benefit plan adjustments (850 ) (813 ) Tax effect 251 228 Net of tax amount (599 ) (585 ) Total accumulated other comprehensive income $ 8,802 $ 18,535
Schedule of Comprehensive Income	Other comprehensive (loss) income and related tax effects for the three and six months ended December 31, 2018 and December 31, 2017 are presented in the following table: Three Months Ended Six Months Ended December 31, December 31, 2018 2017 2018 2017 (In Thousands) (In Thousands) Net unrealized holding loss on securities available for sale $ (2,644 ) $ (2,011 ) $ (3,671 ) $ (78 ) Amortization of net unrealized holding loss on securities available for sale transferred to held to maturity (1) 40 74 167 103 Fair value adjustments on derivatives (11,615 ) 7,489 (9,772 ) 9,134 Benefit plans: Amortization of actuarial loss 11 11 22 22 Net actuarial loss (2) - - (59 ) (83 ) Net change in benefit plan accrued expense 11 11 (37 ) (61 ) Other comprehensive (loss) income before taxes (14,208 ) 5,563 (13,313 ) 9,098 Stranded tax effects (3) - (1,381 ) - (1,381 ) Tax effect (4) 4,192 (910 ) 3,580 (2,349 ) Total other comprehensive (loss) income $ (10,016 ) $ 3,272 $ (9,733 ) $ 5,368 (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 the computation of net periodic pension expense. See Note 15 – Benefit Plans for additional information. (3) Represents amounts reclassified from accumulated other comprehensive income that did not reflect the appropriate tax rate. (4 ) The amounts included in income taxes for items reclassified out of accumulated other comprehensive income totaled $3 and $23 for the three and six months ended December 31, 2018, respectively, and $148 and $119 for the three and six months ended December 31, 2017.

Revenue Recognition (Tables)

Revenue Recognition (Tables)	6 Months Ended
	Dec. 31, 2018
Revenue From Contract With Customer [Abstract]
Non Interest Income	The following table presents the Company’s sources of noninterest income for the three and six months ended December 31, 2018 and 2017. Three Months Ended Six Months Ended December 31, December 31, 2018 2017 2018 2017 (In Thousands) (In Thousands) Non-interest income: Deposit-related fees and charges $ 375 $ 381 $ 750 $ 734 Loan-related fees and charges (1) 883 1,028 1,681 1,936 Gain on sale of loans (1) 101 200 233 531 Gain (loss) on sale and write down of other real estate owned 36 23 (14 ) (86 ) Income from bank owned life insurance (1) 1,599 1,264 3,193 2,531 Electronic banking fees and charges (interchange income) 277 302 527 580 Miscellaneous (1) 38 65 121 131 Total non-interest income $ 3,309 $ 3,263 $ 6,491 $ 6,357 (1) Not within the scope of ASC 606.

Net Income Per Common Share (EP

Net Income Per Common Share (EPS) - Reconciliation of Numerators and Denominators of Basic and Diluted Earnings Per Share Computations (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Earnings Per Share [Abstract]
Income (Numerator): Net income	$ 10,768	$ 1,269	$ 21,914	$ 6,501
Income (Numerator): Basic earnings per share, income available to common stockholders	10,768	1,269	21,914	6,501
Income (Numerator): Diluted earnings per share	$ 10,768	$ 1,269	$ 21,914	$ 6,501
Shares (Denominator): Basic earnings per share, income available to common stockholders	92,434	77,174	93,780	78,411
Shares (Denominator): Stock options	46	65	51	63
Shares (Denominator): Diluted earnings per share	92,480	77,239	93,831	78,474
Per Share Amount: Basic earnings per share, income available to common stockholders	$ 0.12	$ 0.02	$ 0.23	$ 0.08
Per Share Amount: Diluted earnings per share	$ 0.12	$ 0.02	$ 0.23	$ 0.08

Net Income Per Common Share (_3

Net Income Per Common Share (EPS) - Additional Information (Detail) - shares	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Stock Options [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Average number of options anti-dilutive	3,270,000	3,290,000	3,099,000	3,290,000

Acquisition of Clifton Bancor_3

Acquisition of Clifton Bancorp Inc. - Additional Information (Detail) - USD ($) $ in Thousands	Apr. 02, 2018	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017
Business Acquisition [Line Items]
Stockholders’ equity		$ 1,183,261	$ 1,236,081	$ 1,268,748	$ 989,273	$ 1,014,233	$ 1,057,181
Goodwill		$ 210,895		$ 210,895
Clifton Bancorp Inc. [Member]
Business Acquisition [Line Items]
Closing date	Apr. 2, 2018
Total assets	$ 1,610,000
Net loans receivable	1,120,000
Securities	326,900
Total liabilities	1,380,000
Deposits	949,800
Borrowings	414,100
Purchase price of acquisition	333,900
Stockholders’ equity	$ 330,700
Outstanding shares of Clifton common stock exchanged for shares of Company common stock	1.191
Issuance of shares of common stock to CSBK stockholders in conjunction with merger	25,400,000
Cash payment for consideration	$ 3,200
Goodwill recorded in merger	102,300
Goodwill	102,300
Core deposit intangible	$ 6,400

Acquisition of Clifton Bancor_4

Acquisition of Clifton Bancorp Inc. - Summary of Unaudited Supplemental Pro Forma Information (Detail) - Clifton Bancorp Inc. [Member] - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Dec. 31, 2017	Dec. 31, 2017
Business Acquisition Pro Forma Information Nonrecurring Adjustment [Line Items]
Net interest income	$ 38,769	$ 77,580
Non-interest income	3,687	7,892
Non-interest expense	26,949	53,909
Net income available to common stockholders	$ 5,222	$ 14,836

Securities Available for Sale -

Securities Available for Sale - Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	$ 548,354
Securities available for sale, Fair value	543,832	$ 590,562
Securities available for sale, Amortized Cost	674,594	729,406
Mortgage-backed securities, Gross Unrealized Gains	1,919	3,404
Mortgage-backed securities, Gross Unrealized Losses	9,911	7,725
Investment securities available for sale, at fair value	666,602	725,085
Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	548,354	589,999
Securities available for sale, Gross Unrealized Gains	1,871	3,361
Securities available for sale, Gross Unrealized Losses	6,393	2,798
Securities available for sale, Fair value	543,832	590,562
Debt Securities [Member] | U.S. Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	3,993	4,474
Securities available for sale, Gross Unrealized Losses	51	63
Securities available for sale, Fair value	3,942	4,411
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	26,780	26,793
Securities available for sale, Gross Unrealized Gains	5	4
Securities available for sale, Gross Unrealized Losses	580	709
Securities available for sale, Fair value	26,205	26,088
Debt Securities [Member] | Asset-backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	179,310	179,959
Securities available for sale, Gross Unrealized Gains	1,716	2,795
Securities available for sale, Gross Unrealized Losses	198	134
Securities available for sale, Fair value	180,828	182,620
Debt Securities [Member] | Collateralized Loan Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	186,377	226,881
Securities available for sale, Gross Unrealized Gains	3	99
Securities available for sale, Gross Unrealized Losses	1,941	914
Securities available for sale, Fair value	184,439	226,066
Debt Securities [Member] | Corporate Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	147,927	147,925
Securities available for sale, Gross Unrealized Gains	147	463
Securities available for sale, Gross Unrealized Losses	3,382	794
Securities available for sale, Fair value	144,692	147,594
Debt Securities [Member] | Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	3,967	3,967
Securities available for sale, Gross Unrealized Losses	241	184
Securities available for sale, Fair value	3,726	3,783
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	126,240	139,407
Mortgage-backed securities, Gross Unrealized Gains	48	43
Mortgage-backed securities, Gross Unrealized Losses	3,518	4,927
Investment securities available for sale, at fair value	122,770	134,523
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	23,959	25,651
Mortgage-backed securities, Gross Unrealized Losses	940	1,359
Investment securities available for sale, at fair value	23,019	24,292
Mortgage-Backed Securities [Member] | Residential Pass-Through Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	94,418	105,810
Mortgage-backed securities, Gross Unrealized Gains	48	43
Mortgage-backed securities, Gross Unrealized Losses	2,548	3,494
Investment securities available for sale, at fair value	91,918	102,359
Mortgage-Backed Securities [Member] | Commercial Pass-Through Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, Amortized Cost	7,863	7,946
Mortgage-backed securities, Gross Unrealized Losses	30	74
Investment securities available for sale, at fair value	$ 7,833	$ 7,872

Securities Available for Sale_2

Securities Available for Sale - Stratification by Contractual Maturity of Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Investments Debt And Equity Securities [Abstract]
Due after one year through five years, Amortized Cost	$ 153,819
Due after five years through ten years, Amortized Cost	46,216
Due after ten years, Amortized Cost	348,319
Securities available for sale, Amortized Cost	548,354
Due after one year through five years, Fair Value	150,554
Due after five years through ten years, Fair Value	45,375
Due after ten years, Fair Value	347,903
Fair Value	$ 543,832	$ 590,562

Securities Available for Sale_3

Securities Available for Sale - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Sep. 30, 2018	Dec. 31, 2017	Sep. 30, 2017	Dec. 31, 2017
Investments Debt And Equity Securities [Abstract]
Proceeds from sales of debt securities available for sale	$ 0	$ 0	$ 0	$ 0

Securities Available for Sale_4

Securities Available for Sale - Schedule Of Available For Sale Securities Pledged (Detail) - Securities Available for Sale [Member] - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities pledged	$ 99,423	$ 104,650
FHLB of New York [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities pledged	39,057	42,591
Secure Public Funds On Deposit [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities pledged	5,539	6,226
Federal Reserve ("FRB") [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities pledged	43,080	43,049
Depositor Sweep Accounts [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities pledged	$ 11,747	$ 12,784

Securities Held to Maturity - A

Securities Held to Maturity - Amortized Cost, Gross Unrecognized Gains and Losses and Fair Values of Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	$ 598,318	$ 589,730
Gross Unrecognized Gains	391	141
Gross Unrecognized Losses	6,558	10,372
Securities held to maturity, estimated fair value	592,151	579,499
Mortgage-Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	434,237	433,953
Gross Unrecognized Gains	194	25
Gross Unrecognized Losses	4,598	8,223
Securities held to maturity, estimated fair value	429,833	425,755
Debt Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	164,081	155,777
Gross Unrecognized Gains	197	116
Gross Unrecognized Losses	1,960	2,149
Fair Value	162,318	153,744
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	107,826	109,483
Gross Unrecognized Gains	172	79
Gross Unrecognized Losses	1,349	1,865
Fair Value	106,649	107,697
Debt Securities [Member] | Subordinated Debt [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	56,255	46,294
Gross Unrecognized Gains	25	37
Gross Unrecognized Losses	611	284
Fair Value	55,669	46,047
Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	51,540	56,886
Gross Unrecognized Gains	27	6
Gross Unrecognized Losses	771	1,348
Securities held to maturity, estimated fair value	50,796	55,544
Residential Pass-Through Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	182,335	200,622
Gross Unrecognized Gains	16	19
Gross Unrecognized Losses	2,689	4,005
Securities held to maturity, estimated fair value	179,662	196,636
Commercial Pass-Through Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	200,362	176,445
Gross Unrecognized Gains	151
Gross Unrecognized Losses	1,138	2,870
Securities held to maturity, estimated fair value	$ 199,375	$ 173,575

Securities Held to Maturity - S

Securities Held to Maturity - Stratification by Contractual Maturity of Securities (Detail) - Debt Securities [Member] - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Schedule Of Held To Maturity Securities [Line Items]
Due in one year or less, Amortized Cost	$ 7,416
Due after one year through five years, Amortized Cost	32,115
Due after five years through ten years, Amortized Cost	120,857
Due after ten years, Amortized Cost	3,693
Amortized Cost	164,081	$ 155,777
Due in one year or less, Fair Value	7,395
Due after one year through five years, Fair Value	31,769
Due after five years through ten years, Fair Value	119,491
Due after ten years, Fair Value	3,663
Held-to-maturity Securities, Fair Value Total	$ 162,318	$ 153,744

Securities Held to Maturity -_2

Securities Held to Maturity - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Investments Debt And Equity Securities [Abstract]
Proceeds from sales of securities held to maturity	$ 0	$ 0	$ 0	$ 0

Securities Held to Maturity -_3

Securities Held to Maturity - Schedule Of Held To Maturity Securities Pledged (Detail) - Securities Held to Maturity [Member] - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Schedule Of Held To Maturity Securities [Line Items]
Held to maturity securities pledged	$ 266,083	$ 283,746
FHLB of New York [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to maturity securities pledged	128,888	142,646
Secure Public Funds On Deposit [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to maturity securities pledged	7,270	7,604
Federal Reserve ("FRB") [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to maturity securities pledged	105,194	107,520
Depositor Sweep Accounts [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to maturity securities pledged	$ 24,731	$ 25,976

Impairment of Securities - Sche

Impairment of Securities - Schedule of Fair Values and Gross Unrealized and Unrecognized Losses on Investments (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value	$ 290,216	$ 293,729
Less than 12 Months: Unrealized Losses	4,746	3,755
12 Months or More: Fair Value	213,413	144,404
12 Months or More: Unrealized Losses	5,165	3,970
Total: Fair Value	503,629	438,133
Total: Unrealized Losses	9,911	7,725
Debt Securities [Member] | Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or More: Fair Value	2,726	2,783
12 Months or More: Unrealized Losses	241	184
Total: Fair Value	2,726	2,783
Total: Unrealized Losses	241	184
Debt Securities [Member] | U.S. Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value	765	2,579
Less than 12 Months: Unrealized Losses	3	43
12 Months or More: Fair Value	3,177	1,832
12 Months or More: Unrealized Losses	48	20
Total: Fair Value	3,942	4,411
Total: Unrealized Losses	51	63
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value	3,145	24,443
Less than 12 Months: Unrealized Losses	14	672
12 Months or More: Fair Value	21,744	540
12 Months or More: Unrealized Losses	566	37
Total: Fair Value	24,889	24,983
Total: Unrealized Losses	580	709
Debt Securities [Member] | Asset-backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value	53,235
Less than 12 Months: Unrealized Losses	168
12 Months or More: Fair Value	14,942	24,728
12 Months or More: Unrealized Losses	30	134
Total: Fair Value	68,177	24,728
Total: Unrealized Losses	198	134
Debt Securities [Member] | Collateralized Loan Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value	162,821	189,258
Less than 12 Months: Unrealized Losses	1,773	914
12 Months or More: Fair Value	14,862
12 Months or More: Unrealized Losses	168
Total: Fair Value	177,683	189,258
Total: Unrealized Losses	1,941	914
Debt Securities [Member] | Corporate Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value	70,236	5,035
Less than 12 Months: Unrealized Losses	2,788	4
12 Months or More: Fair Value	44,383	64,184
12 Months or More: Unrealized Losses	594	790
Total: Fair Value	114,619	69,219
Total: Unrealized Losses	3,382	794
Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value		4,635
Less than 12 Months: Unrealized Losses		135
12 Months or More: Fair Value	23,019	19,658
12 Months or More: Unrealized Losses	940	1,224
Total: Fair Value	23,019	24,293
Total: Unrealized Losses	940	1,359
Residential Pass-Through Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value	14	63,889
Less than 12 Months: Unrealized Losses		1,921
12 Months or More: Fair Value	80,727	26,697
12 Months or More: Unrealized Losses	2,548	1,573
Total: Fair Value	80,741	90,586
Total: Unrealized Losses	2,548	3,494
Commercial Pass-Through Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months: Fair Value		3,890
Less than 12 Months: Unrealized Losses		66
12 Months or More: Fair Value	7,833	3,982
12 Months or More: Unrealized Losses	30	8
Total: Fair Value	7,833	7,872
Total: Unrealized Losses	$ 30	$ 74

Impairment of Securities - Addi

Impairment of Securities - Additional Information (Detail) - Security	Dec. 31, 2018	Jun. 30, 2018
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	137	132
Held-to-maturity, securities in unrecognized loss positions, qualitative disclosure, number of positions	348	371
Collateralized Loan Obligations [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	17	19
Debt Securities [Member] | Trust Preferred Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	2	2
Debt Securities [Member] | Asset-backed Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	8	3
Debt Securities [Member] | Corporate Bonds [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	13	6
Debt Securities [Member] | U.S. Agency Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	8	9
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	64	65
Held-to-maturity, securities in unrecognized loss positions, qualitative disclosure, number of positions	176	190
Debt Securities [Member] | Subordinated Debt [Member]
Schedule Of Investments [Line Items]
Held-to-maturity, securities in unrecognized loss positions, qualitative disclosure, number of positions	8	7
Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	7	7
Held-to-maturity, securities in unrecognized loss positions, qualitative disclosure, number of positions	7	8
Residential Pass-Through Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	16	19
Held-to-maturity, securities in unrecognized loss positions, qualitative disclosure, number of positions	127	131
Commercial Pass-Through Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, securities in unrealized loss positions, qualitative disclosure, number of positions	2	2
Held-to-maturity, securities in unrecognized loss positions, qualitative disclosure, number of positions	30	35

Impairment of Securities - Sc_2

Impairment of Securities - Schedule of Temporary Impairment Losses, Investments (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 Months: Fair Value	$ 150,857	$ 476,641
Less than 12 Months: Unrecognized Losses	1,047	7,824
12 Months or More: Fair Value	348,562	78,832
12 Months or More: Unrecognized Losses	5,511	2,548
Total: Fair Value	499,419	555,473
Total: Unrecognized Losses	6,558	10,372
Debt Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Total: Unrecognized Losses	1,960	2,149
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 Months: Fair Value	8,438	86,678
Less than 12 Months: Unrecognized Losses	28	1,662
12 Months or More: Fair Value	74,429	3,151
12 Months or More: Unrecognized Losses	1,321	203
Total: Fair Value	82,867	89,829
Total: Unrecognized Losses	1,349	1,865
Debt Securities [Member] | Subordinated Debt [Member]
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 Months: Fair Value	42,319	41,010
Less than 12 Months: Unrecognized Losses	410	284
12 Months or More: Fair Value	4,798
12 Months or More: Unrecognized Losses	201
Total: Fair Value	47,117	41,010
Total: Unrecognized Losses	611	284
Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 Months: Fair Value		42,712
Less than 12 Months: Unrecognized Losses		753
12 Months or More: Fair Value	28,532	12,730
12 Months or More: Unrecognized Losses	771	595
Total: Fair Value	28,532	55,442
Total: Unrecognized Losses	771	1,348
Residential Pass-Through Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 Months: Fair Value	48,722	133,859
Less than 12 Months: Unrecognized Losses	193	2,258
12 Months or More: Fair Value	125,969	61,760
12 Months or More: Unrecognized Losses	2,496	1,747
Total: Fair Value	174,691	195,619
Total: Unrecognized Losses	2,689	4,005
Commercial Pass-Through Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 Months: Fair Value	51,378	172,382
Less than 12 Months: Unrecognized Losses	416	2,867
12 Months or More: Fair Value	114,834	1,191
12 Months or More: Unrecognized Losses	722	3
Total: Fair Value	166,212	173,573
Total: Unrecognized Losses	$ 1,138	$ 2,870

Loans Receivable - Schedule of

Loans Receivable - Schedule of Loans Receivable (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	$ 4,812,575	$ 4,567,915
Unamortized yield adjustments including net premiums and discounts on purchased and acquired loans and net deferred fees and costs on loans originated	(59,183)	(66,567)
Total loans receivable, net of yield adjustments	4,753,392	4,501,348
One- to Four-Family Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	1,334,284	1,297,453
Nonresidential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	1,302,583	1,302,961
Real Estate Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	4,611,276	4,358,998
Passbook or Certificate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	3,310	3,283
Other Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	3,524	5,777
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	102,835	99,821
Multi-Family Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	1,974,409	1,758,584
Home Equity Loans and Lines of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	96,001	90,761
Commercial Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	3,276,992	3,061,545
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	28,405	23,271
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	$ 70,059	$ 85,825

Loan Quality and Allowance fo_3

Loan Quality and Allowance for Loan Losses - Additional Information (Detail)	Dec. 31, 2018USD ($)PropertyLoan	Jun. 30, 2018USD ($)PropertyLoan
Financing Receivable Recorded Investment [Line Items]
Other real estate owned	$ 508,000	$ 725,000
Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Number of loans in process of foreclosure | Loan	17	14
Mortgage loans in process of foreclosure, carrying value	$ 3,200,000	$ 2,300,000
Residential Mortgage [Member] | Single-family Property [Member]
Financing Receivable Recorded Investment [Line Items]
Other real estate owned	$ 508,000	$ 725,000
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	2	4

Loan Quality and Allowance fo_4

Loan Quality and Allowance for Loan Losses - Allowance for Loan Losses and Balance of Loans Receivable (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Jun. 30, 2018
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	$ 32,731	$ 29,445	$ 30,865	$ 29,286
Allowance, Loans individually evaluated for impairment	352		352		$ 306
Allowance, Loans collectively evaluated for impairment	33,174		33,174		30,559
Allowance	33,526	30,066	33,526	30,066
Loans individually evaluated for impairment	25,563		25,563		22,913
Loans collectively evaluated for impairment	4,786,665		4,786,665		4,544,634
Loans and Leases Receivable, Gross	4,812,575		4,812,575		4,567,915
Loans receivable, unamortized yield adjustments	(59,183)		(59,183)		(66,567)
Loans receivable	4,753,392		4,753,392		4,501,348
Total charge offs	(199)	(406)	(461)	(1,014)
Total recoveries	23	91	51	228
Total provision (reversal) for Loan Losses	971	936	3,071	1,566
Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	2,594	2,501	2,479	2,384
Allowance, Loans individually evaluated for impairment	41		41		79
Allowance, Loans collectively evaluated for impairment	2,936		2,936		2,400
Allowance	2,977	2,440	2,977	2,440
Loans individually evaluated for impairment	13,856		13,856		11,931
Loans collectively evaluated for impairment	1,320,338		1,320,338		1,285,423
Loans and Leases Receivable, Gross	1,334,284		1,334,284		1,297,453
Total charge offs	(1)	(143)	(83)	(410)
Total recoveries		57		77
Total provision (reversal) for Loan Losses	384	25	581	389
Non-Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	9,945	9,893	9,787	9,939
Allowance, Loans collectively evaluated for impairment	9,918		9,918		9,787
Allowance	9,918	9,665	9,918	9,665
Loans individually evaluated for impairment	7,993		7,993		5,344
Loans collectively evaluated for impairment	1,294,590		1,294,590		1,297,617
Loans and Leases Receivable, Gross	1,302,583		1,302,583		1,302,961
Total charge offs			(54)	(38)
Total recoveries	1		2
Total provision (reversal) for Loan Losses	(28)	(228)	183	(236)
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	293	89	258	35
Allowance, Loans collectively evaluated for impairment	305		305		258
Allowance	305	246	305	246
Loans collectively evaluated for impairment	28,405		28,405		23,271
Loans and Leases Receivable, Gross	28,405		28,405		23,271
Total charge offs
Total recoveries
Total provision (reversal) for Loan Losses	12	157	47	211
Commercial Business [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	2,803	1,948	2,552	1,709
Allowance, Loans individually evaluated for impairment	311		311		227
Allowance, Loans collectively evaluated for impairment	2,203		2,203		2,325
Allowance	2,514	2,706	2,514	2,706
Loans individually evaluated for impairment	2,067		2,067		3,921
Loans collectively evaluated for impairment	67,735		67,735		81,635
Loans and Leases Receivable, Gross	70,059		70,059		85,825
Total charge offs	(166)		(185)	(6)
Total recoveries				34
Total provision (reversal) for Loan Losses	(123)	758	147	969
Other Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	345	737	413	777
Allowance, Loans collectively evaluated for impairment	253		253		413
Allowance	253	643	253	643
Loans collectively evaluated for impairment	6,834		6,834		9,060
Loans and Leases Receivable, Gross	6,834		6,834		9,060
Total charge offs	(32)	(263)	(139)	(560)
Total recoveries	22	34	49	52
Total provision (reversal) for Loan Losses	(82)	135	(70)	374
Multi-Family Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	16,317	13,807	14,946	13,941
Allowance, Loans collectively evaluated for impairment	17,095		17,095		14,946
Allowance	17,095	13,909	17,095	13,909
Loans individually evaluated for impairment	89		89		116
Loans collectively evaluated for impairment	1,974,320		1,974,320		1,758,468
Loans and Leases Receivable, Gross	1,974,409		1,974,409		1,758,584
Total charge offs
Total recoveries
Total provision (reversal) for Loan Losses	778	102	2,149	(32)
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality	347		347		368
Receivables Acquired with Deteriorated Credit Quality [Member] | Residential Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality	90		90		99
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Business [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans acquired with deteriorated credit quality	257		257		269
Home Equity Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance	434	470	430	501
Allowance, Loans collectively evaluated for impairment	464		464		430
Allowance	464	457	464	457
Loans individually evaluated for impairment	1,558		1,558		1,601
Loans collectively evaluated for impairment	94,443		94,443		89,160
Loans and Leases Receivable, Gross	96,001		96,001		$ 90,761
Total charge offs
Total recoveries				65
Total provision (reversal) for Loan Losses	$ 30	$ (13)	$ 34	$ (109)

Loan Quality and Allowance fo_5

Loan Quality and Allowance for Loan Losses - Credit-Rating Classification of Loans Receivable (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	$ 4,812,575	$ 4,567,915
Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,334,284	1,297,453
Non-Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,302,583	1,302,961
Construction [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	28,405	23,271
Commercial Business [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	70,059	85,825
Other Consumer [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	6,834	9,060
Multi-Family Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,974,409	1,758,584
Non-Classified [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	4,774,836	4,538,570
Non-Classified [Member] | Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,319,107	1,283,040
Non-Classified [Member] | Non-Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,288,964	1,295,076
Non-Classified [Member] | Construction [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	28,405	23,271
Non-Classified [Member] | Commercial Business [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	64,254	80,947
Non-Classified [Member] | Other Consumer [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	6,765	8,937
Non-Classified [Member] | Multi-Family Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,973,190	1,758,468
Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	5,627	592
Special Mention [Member] | Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	486	493
Special Mention [Member] | Non-Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,130
Special Mention [Member] | Commercial Business [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	2,818	13
Special Mention [Member] | Other Consumer [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	34	61
Special Mention [Member] | Multi-Family Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,130
Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	32,027	28,752
Substandard [Member] | Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	14,691	13,920
Substandard [Member] | Non-Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	12,489	7,885
Substandard [Member] | Commercial Business [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	2,903	4,865
Substandard [Member] | Other Consumer [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	34	61
Substandard [Member] | Multi-Family Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	89	116
Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	85	1
Doubtful [Member] | Commercial Business [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	84
Doubtful [Member] | Other Consumer [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1	1
Total Classified Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	37,739	29,345
Total Classified Loans [Member] | Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	15,177	14,413
Total Classified Loans [Member] | Non-Residential Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	13,619	7,885
Total Classified Loans [Member] | Commercial Business [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	5,805	4,878
Total Classified Loans [Member] | Other Consumer [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	69	123
Total Classified Loans [Member] | Multi-Family Mortgage [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,219	116
Home Equity Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	96,001	90,761
Home Equity Loans [Member] | Non-Classified [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	94,151	88,831
Home Equity Loans [Member] | Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	29	25
Home Equity Loans [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	1,821	1,905
Home Equity Loans [Member] | Total Classified Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	$ 1,850	$ 1,930

Loan Quality and Allowance fo_6

Loan Quality and Allowance for Loan Losses - Contractual Payment Status of Loans Receivable (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	$ 4,794,927	$ 4,557,210
Total past due	17,648	10,705
Loans and Leases Receivable, Gross	4,812,575	4,567,915
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,324,533	1,290,428
Total past due	9,751	7,025
Loans and Leases Receivable, Gross	1,334,284	1,297,453
Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,295,530	1,300,570
Total past due	7,053	2,391
Loans and Leases Receivable, Gross	1,302,583	1,302,961
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	28,405	23,271
Loans and Leases Receivable, Gross	28,405	23,271
Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	69,564	85,065
Total past due	495	760
Loans and Leases Receivable, Gross	70,059	85,825
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	6,748	8,917
Total past due	86	143
Loans and Leases Receivable, Gross	6,834	9,060
Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,974,409	1,758,584
Loans and Leases Receivable, Gross	1,974,409	1,758,584
Past due: 30-59 days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	7,702	2,847
Past due: 30-59 days [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	2,428	1,457
Past due: 30-59 days [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	5,076	1,015
Past due: 30-59 days [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	169	247
Past due: 30-59 days [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	21	24
Past due: 60-89 days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,775	578
Past due: 60-89 days [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,664	475
Past due: 60-89 days [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	50
Past due: 60-89 days [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	33	59
Past due: 90+ days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	8,171	7,280
Past due: 90+ days [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	5,659	5,093
Past due: 90+ days [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	1,977	1,376
Past due: 90+ days [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	276	513
Past due: 90+ days [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	32	60
Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	95,738	90,375
Total past due	263	386
Loans and Leases Receivable, Gross	96,001	90,761
Home Equity Loans [Member] | Past due: 30-59 days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	8	104
Home Equity Loans [Member] | Past due: 60-89 days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	28	44
Home Equity Loans [Member] | Past due: 90+ days [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total past due	$ 227	$ 238

Loan Quality and Allowance fo_7

Loan Quality and Allowance for Loan Losses - Performance Status of Loans Receivable (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	$ 4,812,575	$ 4,567,915
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,334,284	1,297,453
Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,302,583	1,302,961
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	28,405	23,271
Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	70,059	85,825
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	6,834	9,060
Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,974,409	1,758,584
Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	96,001	90,761
Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	4,791,800	4,551,056
Performing Financing Receivable [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,323,105	1,288,261
Performing Financing Receivable [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,294,882	1,297,621
Performing Financing Receivable [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	28,405	23,271
Performing Financing Receivable [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	69,183	84,587
Performing Financing Receivable [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	6,802	9,000
Performing Financing Receivable [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	1,974,320	1,758,468
Performing Financing Receivable [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans and Leases Receivable, Gross	95,103	89,848
Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90+ days past due accruing	32	60
Nonaccrual	20,743	16,799
Total nonperforming	20,775	16,859
Nonperforming Financing Receivable [Member] | Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90+ days past due accruing	0
Nonaccrual	11,179	9,192
Total nonperforming	11,179	9,192
Nonperforming Financing Receivable [Member] | Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90+ days past due accruing	0
Nonaccrual	7,701	5,340
Total nonperforming	7,701	5,340
Nonperforming Financing Receivable [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90+ days past due accruing	0
Nonaccrual	0
Total nonperforming	0
Nonperforming Financing Receivable [Member] | Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90+ days past due accruing	0
Nonaccrual	876	1,238
Total nonperforming	876	1,238
Nonperforming Financing Receivable [Member] | Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90+ days past due accruing	32	60
Nonaccrual	0
Total nonperforming	32	60
Nonperforming Financing Receivable [Member] | Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90+ days past due accruing	0
Nonaccrual	89	116
Total nonperforming	89	116
Nonperforming Financing Receivable [Member] | Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90+ days past due accruing	0
Nonaccrual	898	913
Total nonperforming	$ 898	$ 913

Loan Quality and Allowance fo_8

Loan Quality and Allowance for Loan Losses - Impairment Status of Loans Receivable (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Jun. 30, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans	$ 4,786,665		$ 4,786,665		$ 4,544,634
Impaired loans with no allowance for impairment	25,183		25,183		22,279
Recorded investment	727		727		1,002
Allowance for impairment	(352)		(352)		(306)
Balance of impaired loans net of allowance for impairment	375		375		696
Total impaired loans, excluding allowance for impairment:	25,910		25,910		23,281
Loans and Leases Receivable, Gross	4,812,575		4,812,575		4,567,915
Unpaid principal balance of impaired loans	40,510		40,510		37,705
Average balance of impaired loans	25,684	$ 20,762	24,479	$ 21,121
Interest earned on impaired loans	68	41	111	87
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans	1,320,338		1,320,338		1,285,423
Impaired loans with no allowance for impairment	13,531		13,531		11,255
Recorded investment	415		415		775
Allowance for impairment	(41)		(41)		(79)
Balance of impaired loans net of allowance for impairment	374		374		696
Total impaired loans, excluding allowance for impairment:	13,946		13,946		12,030
Loans and Leases Receivable, Gross	1,334,284		1,334,284		1,297,453
Unpaid principal balance of impaired loans	19,133		19,133		16,263
Average balance of impaired loans	13,228	8,860	12,718	9,441
Interest earned on impaired loans	33	31	65	66
Non-Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans	1,294,590		1,294,590		1,297,617
Impaired loans with no allowance for impairment	7,993		7,993		5,344
Total impaired loans, excluding allowance for impairment:	7,993		7,993		5,344
Loans and Leases Receivable, Gross	1,302,583		1,302,583		1,302,961
Unpaid principal balance of impaired loans	11,516		11,516		10,033
Average balance of impaired loans	8,146	7,254	7,626	6,755
Interest earned on impaired loans		2		4
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans	28,405		28,405		23,271
Loans and Leases Receivable, Gross	28,405		28,405		23,271
Unpaid principal balance of impaired loans	106		106		106
Average balance of impaired loans		63		196
Commercial Business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans	67,735		67,735		81,635
Impaired loans with no allowance for impairment	2,012		2,012		3,963
Recorded investment	312		312		227
Allowance for impairment	(311)		(311)		(227)
Balance of impaired loans net of allowance for impairment	1		1
Total impaired loans, excluding allowance for impairment:	2,324		2,324		4,190
Loans and Leases Receivable, Gross	70,059		70,059		85,825
Unpaid principal balance of impaired loans	6,067		6,067		7,671
Average balance of impaired loans	2,644	2,865	2,468	2,836
Interest earned on impaired loans	27	1	29	2
Other Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans	6,834		6,834		9,060
Loans and Leases Receivable, Gross	6,834		6,834		9,060
Multi-Family Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans	1,974,320		1,974,320		1,758,468
Impaired loans with no allowance for impairment	89		89		116
Total impaired loans, excluding allowance for impairment:	89		89		116
Loans and Leases Receivable, Gross	1,974,409		1,974,409		1,758,584
Unpaid principal balance of impaired loans	930		930		930
Average balance of impaired loans	95	141	101	146
Home Equity Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-impaired loans	94,443		94,443		89,160
Impaired loans with no allowance for impairment	1,558		1,558		1,601
Total impaired loans, excluding allowance for impairment:	1,558		1,558		1,601
Loans and Leases Receivable, Gross	96,001		96,001		90,761
Unpaid principal balance of impaired loans	2,758		2,758		$ 2,702
Average balance of impaired loans	1,571	1,579	1,566	1,747
Interest earned on impaired loans	$ 8	$ 7	$ 17	$ 15

Loan Quality and Allowance fo_9

Loan Quality and Allowance for Loan Losses - Troubled Debt Restructurings of Loans Receivable (Detail) $ in Thousands	6 Months Ended
	Dec. 31, 2018USD ($)Loan	Dec. 31, 2017USD ($)Loan
Financing Receivable Modifications [Line Items]
Number of loans | Loan	8	3
Pre-modification outstanding recorded investment	$ 4,696	$ 628
Post-modification outstanding recorded investment	4,713	615
Reserves included in and charge offs against the allowance for loan loss recognized at modification	$ 4	$ 87
Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of loans | Loan	1	2
Pre-modification outstanding recorded investment	$ 271	$ 449
Post-modification outstanding recorded investment	270	414
Reserves included in and charge offs against the allowance for loan loss recognized at modification	$ 2	$ 87
Non-Residential Mortgage [Member]
Financing Receivable Modifications [Line Items]
Number of loans | Loan	1	1
Pre-modification outstanding recorded investment	$ 2,957	$ 179
Post-modification outstanding recorded investment	2,955	$ 201
Reserves included in and charge offs against the allowance for loan loss recognized at modification	$ 2
Commercial Business [Member]
Financing Receivable Modifications [Line Items]
Number of loans | Loan	6
Pre-modification outstanding recorded investment	$ 1,468
Post-modification outstanding recorded investment	$ 1,488

Deposits - Summary of Deposits

Deposits - Summary of Deposits (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Deposits [Abstract]
Non-interest-bearing demand	$ 305,392	$ 311,938
Interest-bearing demand	807,389	1,000,989
Savings and club	760,499	744,039
Certificates of deposits	2,300,154	2,016,638
Total deposits	$ 4,173,434	$ 4,073,604

Borrowings - Schedule of Fixed

Borrowings - Schedule of Fixed Rate Advances from FHLB (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Debt Instrument [Line Items]
Federal Home Loan Bank, Advances, Balance, Less than one year	$ 866,500	$ 741,000
Federal Home Loan Bank, Advances, Balance Due in One to two years	30,300	48,400
Federal Home Loan Bank, Advances, Balance Due in two to three years	109,904	64,160
Federal Home Loan Bank, Advances, Balance Due in three to four years	15,000	35,700
Federal Home Loan Bank, Advances, Balance Due in four to five years	145,000	155,000
Federal Home Loan Bank, Advances, Balance greater than five years	132,500	132,500
Federal Home Loan Bank, Advances, Total	1,299,204	1,176,760
Federal Home Loan Bank, Advances, Unamortized Fair Value Adjustments	(5,359)	(6,616)
Total Federal Home Loan Bank, Advances, After Fair Value Adjustments	$ 1,293,845	$ 1,170,144
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in less than one year	2.61%	2.09%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in one to two years	1.79%	1.66%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in two to three years	2.18%	1.88%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in three to four years	2.49%	2.17%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in four to five years	3.04%	3.00%
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Due in greater than five years	2.68%	2.68%
Weighted Average [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Weighted Average Interest Rate	2.61%	2.25%

Borrowings - Additional Informa

Borrowings - Additional Information (Detail) - USD ($) $ in Millions	Dec. 31, 2018	Jun. 30, 2018
Debt Instrument [Line Items]
Other borrowings, sweep accounts	$ 16.7	$ 28.5
Mortgage-Backed Securities [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, advances, general debt obligations, disclosures, collateral pledged	167.9	185.2
Investment in Federal Home Loan Bank Stock [Member]
Debt Instrument [Line Items]
Federal Home Loan Bank, advances, general debt obligations, disclosures, collateral pledged	$ 3,080	$ 2,720

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] - Other Assets [Member] - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Derivative [Line Items]
Fair Value	$ 22,109	$ 31,881
Interest Rate Swaps [Member]
Derivative [Line Items]
Fair Value	$ 22,109	$ 31,881

Derivative Instruments and He_4

Derivative Instruments and Hedging Activities - Additional Information (Detail) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018USD ($)Instruments	Dec. 31, 2017USD ($)	Dec. 31, 2018USD ($)Instruments	Dec. 31, 2017USD ($)	Jun. 30, 2018USD ($)
Loan Origination Commitments [Member]
Derivative [Line Items]
Pipeline of loans held-for-sale	$ 4,600		$ 4,600		$ 10,800
Counter Party [Member]
Derivative [Line Items]
Financial collateral received under the enforceable master netting arrangement	22,100		22,100		$ 31,600
Interest Expense [Member]
Derivative [Line Items]
Estimated cash flow hedge gain (loss) to be reclassified in next twelve months			(8,300)
Cash Flow Hedges [Member]
Derivative [Line Items]
Reclassifications to interest expense	$ 1,460	$ (1,282)	$ 2,696	$ (2,682)
Cash Flow Hedges [Member] | Interest Rate Swaps [Member]
Derivative [Line Items]
Number of interest rate derivative instruments held | Instruments	12		12
Derivative, notional amount	$ 900,000		$ 900,000
Cash Flow Hedges [Member] | Interest Rate Swaps [Member] | Interest Expense [Member]
Derivative [Line Items]
Reclassifications to interest expense	$ 1,460	$ (997)	$ 2,696	$ (2,122)

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		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Derivative [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivatives	$ (10,155)	$ 6,207	$ (7,076)	$ 6,452
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income	1,460	(1,282)	2,696	(2,682)
Interest Rate Swaps [Member]
Derivative [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivatives	(10,155)	6,167	(7,076)	6,426
Interest Rate Swaps [Member] | Interest Expense [Member]
Derivative [Line Items]
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income	$ 1,460	(997)	$ 2,696	(2,122)
Interest Rate Caps [Member]
Derivative [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivatives		40		26
Interest Rate Caps [Member] | Interest Expense [Member]
Derivative [Line Items]
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income		$ (285)		$ (560)

Derivative Instruments and He_6

Derivative Instruments and Hedging Activities - Offsetting Derivatives (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Derivative [Line Items]
Gross Amount Recognized, Assets	$ 22,129	$ 31,881
Gross Amounts Offset, Assets	(20)
Net Amounts Presented, Assets	22,109	31,881
Gross Amounts Not Offset, Cash Collateral Received, Assets	(22,109)	(31,620)
Net Amount, Assets		261
Gross Amount Recognized, Liabilities	20
Gross Amounts Offset, Liabilities	(20)
Interest Rate Swaps [Member]
Derivative [Line Items]
Gross Amount Recognized, Assets	22,129	31,881
Gross Amounts Offset, Assets	(20)
Net Amounts Presented, Assets	22,109	31,881
Gross Amounts Not Offset, Cash Collateral Received, Assets	(22,109)	(31,620)
Net Amount, Assets		$ 261
Gross Amount Recognized, Liabilities	20
Gross Amounts Offset, Liabilities	$ (20)

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		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Salaries and Employee Benefits [Member]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	$ 14	$ 12	$ 28	$ 24
Miscellaneous Non Interest Expense [Member]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Interest cost	94	93	188	186
Amortization of unrecognized loss	11	11	22	22
Expected return on assets	(28)	(30)	(56)	(60)
Net periodic benefit cost	$ 91	$ 86	$ 182	$ 172

Benefit Plans - Schedule of Imp

Benefit Plans - Schedule of Impact of Retrospective Application to Consolidated Statement of Income (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Miscellaneous non-interest expense:
Miscellaneous	$ 3,479	$ 2,625	$ 6,832	$ 5,188
Salaries and employee benefits:
Salaries and employee benefits	$ 15,699	12,852	$ 31,341	25,645
As Previously Reported [Member]
Miscellaneous non-interest expense:
Miscellaneous		2,551		5,040
Salaries and employee benefits:
Salaries and employee benefits		12,926		25,793
As Reported Under the New Guidance [Member]
Miscellaneous non-interest expense:
Miscellaneous		2,625		5,188
Salaries and employee benefits:
Salaries and employee benefits		$ 12,852		$ 25,645

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail)	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Jun. 30, 2017
Income Tax Disclosure [Abstract]
Federal income tax rate	21.00%	28.00%	21.00%	28.00%	35.00%

Income Taxes - Schedule of Effe

Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Jun. 30, 2017
Income Tax Disclosure [Abstract]
Income before income taxes	$ 14,417	$ 6,398	$ 29,222	$ 14,386
Federal income tax rate	21.00%	28.00%	21.00%	28.00%	35.00%
Federal income tax expense at statutory rate	$ 3,028	$ 1,791	$ 6,137	$ 4,028
(Reduction) increases in income taxes resulting from: Tax exempt interest	(148)	(177)	(297)	(349)
(Reduction) increases in income taxes resulting from: State tax, net of federal tax effect	916	461	2,121	970
(Reduction) increases in income taxes resulting from: Incentive stock option compensation expense	28	37	56	72
(Reduction) increases in income taxes resulting from: Income from bank-owned life insurance	(290)	(354)	(579)	(710)
(Reduction) increases in income taxes resulting from: Disqualifying disposition of incentive stock options		(11)		(11)
(Reduction) increases in income taxes resulting from: Non-deductible merger-related expenses		200		200
(Reductions) increases in income taxes resulting from: Other items, net	38	113	690	199
(Reductions) increases in income taxes resulting from: Impact of deferred tax rate adjustment	77	3,069	(820)	3,486
Total income tax expense	$ 3,649	$ 5,129	$ 7,308	$ 7,885
Effective income tax rate	25.31%	80.17%	25.01%	54.81%

Income Taxes - Schedule of Defe

Income Taxes - Schedule of Deferred Income Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Income Tax Disclosure [Abstract]
Deferred income tax assets: Purchase accounting	$ 16,887	$ 17,116
Deferred income tax assets: Accumulated other comprehensive income - Defined benefit plans	251	228
Deferred income tax assets: Accumulated other comprehensive income - Unrealized loss on securities available for sale	2,313	1,159
Deferred income tax assets: Accumulated other comprehensive income - Unrealized loss on securities available for sale transferred to held to maturity	212	249
Deferred income tax assets: Allowance for loan losses	9,838	8,676
Deferred income tax assets: Benefit plans	1,484	1,842
Deferred income tax assets: Compensation	1,787	1,751
Deferred income tax assets: Stock-based compensation	1,887	2,050
Deferred income tax assets: Uncollected interest	1,062	1,018
Deferred income tax assets: Depreciation		1,169
Deferred income tax assets: Charitable contribution carryover	632	899
Deferred income tax assets: Net operating loss carryover	927	2,564
Capital loss carryforward	763	656
Deferred income tax assets: Other items	586	509
Deferred Tax Assets, Gross, Total	38,629	39,886
Deferred income tax assets: Valuation allowance	(946)	(791)
Deferred Tax Assets, Net of valuation allowance, Total	37,683	39,095
Deferred income tax liabilities: Deferred costs	1,685	1,551
Deferred income tax liabilities: Derivatives	6,521	8,961
Deferred income tax liabilities: Goodwill	4,578	4,385
Deferred income tax liabilities: Other items	207	444
Deferred Tax Liabilities, Gross, Total	12,991	15,341
Net deferred income tax asset	$ 24,692	$ 23,754

Fair Value of Financial Instr_3

Fair Value of Financial Instruments - Additional Information (Detail)	6 Months Ended
	Dec. 31, 2018USD ($)Security	Jun. 30, 2018USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale, Fair value	$ 543,832,000	$ 590,562,000
Assets, Fair Value	688,711,000	756,966,000
Financing receivable, allowance for credit losses, individually evaluated for impairment	352,000	306,000
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	4,299,000	4,469,000
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	288,000
Debt Securities [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale, Fair value	543,832,000	590,562,000
Loan Origination Commitments [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Pipeline of loans held-for-sale	4,600,000	10,800,000
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale, Fair value	1,000,000	1,000,000
Assets, Fair Value	1,000,000	1,000,000
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	352,000	306,000
Loans and Leases Receivable, Gross	4,700,000	4,800,000
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	4,299,000	4,469,000
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	$ 288,000	$ 0
Significant Unobservable Inputs (Level 3) [Member] | Debt Securities [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Number of trust preferred securities | Security	1
Significant Unobservable Inputs (Level 3) [Member] | Debt Securities [Member] | One Trust Preferred Security [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available for sale, Fair value	$ 1,000,000

Fair Value of Financial Instr_4

Fair Value of Financial Instruments - Schedule of Assets Measured At Fair Value on a Recurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Assets:
Securities available for sale, Fair value	$ 543,832	$ 590,562
Mortgage-backed securities available for sale	122,770	134,523
Securities available for sale	666,602	725,085
Interest rate swaps	22,109	31,881
Total assets	688,711	756,966
Interest Rate Swaps [Member]
Assets:
Interest rate swaps	22,109	31,881
Debt Securities [Member]
Assets:
Securities available for sale, Fair value	543,832	590,562
Debt Securities [Member] | U.S. Agency Securities [Member]
Assets:
Securities available for sale, Fair value	3,942	4,411
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Assets:
Securities available for sale, Fair value	26,205	26,088
Debt Securities [Member] | Asset-backed Securities [Member]
Assets:
Securities available for sale, Fair value	180,828	182,620
Debt Securities [Member] | Collateralized Loan Obligations [Member]
Assets:
Securities available for sale, Fair value	184,439	226,066
Debt Securities [Member] | Corporate Bonds [Member]
Assets:
Securities available for sale, Fair value	144,692	147,594
Debt Securities [Member] | Trust Preferred Securities [Member]
Assets:
Securities available for sale, Fair value	3,726	3,783
Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	23,019	24,292
Residential Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	91,918	102,359
Commercial Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	7,833	7,872
Interest Rate Swaps and Caps [Member]
Assets:
Interest rate swaps		31,881
Significant Other Observable Inputs (Level 2) [Member]
Assets:
Securities available for sale, Fair value	542,832	589,562
Mortgage-backed securities available for sale	122,770	134,523
Securities available for sale	665,602	724,085
Total assets	687,711	755,966
Significant Other Observable Inputs (Level 2) [Member] | Interest Rate Swaps [Member]
Assets:
Interest rate swaps	22,109
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | U.S. Agency Securities [Member]
Assets:
Securities available for sale, Fair value	3,942	4,411
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]
Assets:
Securities available for sale, Fair value	26,205	26,088
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Asset-backed Securities [Member]
Assets:
Securities available for sale, Fair value	180,828	182,620
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Collateralized Loan Obligations [Member]
Assets:
Securities available for sale, Fair value	184,439	226,066
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Corporate Bonds [Member]
Assets:
Securities available for sale, Fair value	144,692	147,594
Significant Other Observable Inputs (Level 2) [Member] | Debt Securities [Member] | Trust Preferred Securities [Member]
Assets:
Securities available for sale, Fair value	2,726	2,783
Significant Other Observable Inputs (Level 2) [Member] | Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	23,019	24,292
Significant Other Observable Inputs (Level 2) [Member] | Residential Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	91,918	102,359
Significant Other Observable Inputs (Level 2) [Member] | Commercial Pass-Through Securities [Member]
Assets:
Mortgage-backed securities available for sale	7,833	7,872
Significant Other Observable Inputs (Level 2) [Member] | Interest Rate Swaps and Caps [Member]
Assets:
Interest rate swaps		31,881
Significant Unobservable Inputs (Level 3) [Member]
Assets:
Securities available for sale, Fair value	1,000	1,000
Securities available for sale	1,000	1,000
Total assets	1,000	1,000
Significant Unobservable Inputs (Level 3) [Member] | Debt Securities [Member] | Trust Preferred Securities [Member]
Assets:
Securities available for sale, Fair value	$ 1,000	$ 1,000

Fair Value of Financial Instr_5

Fair Value of Financial Instruments - Schedule of Assets Measured At Fair Value on a Non-recurring Basis (Detail) - USD ($)	Dec. 31, 2018	Jun. 30, 2018
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	$ 688,711,000	$ 756,966,000
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	4,299,000	4,469,000
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	3,446,000	3,562,000
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	791,000	794,000
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	62,000	113,000
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	288,000
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	288,000
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	687,711,000	755,966,000
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, Fair Value	1,000,000	1,000,000
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	4,299,000	4,469,000
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	3,446,000	3,562,000
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	791,000	794,000
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	62,000	113,000
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	288,000	$ 0
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	$ 288,000

Fair Value of Financial Instr_6

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
		Dec. 31, 2018	Jun. 30, 2018
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value		$ 688,711	$ 756,966
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		4,299	4,469
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		3,446	3,562
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		791	794
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		62	113
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		4,299	4,469
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		$ 3,446	$ 3,562
Valuation Techniques	[1]	Market valuation of underlying collateral
Unobservable Input	[2]	Adjustments to reflect current conditions/selling costs
Weighted Average		9.35%	12.34%
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		$ 791	$ 794
Valuation Techniques	[1]	Market valuation of underlying collateral
Unobservable Input	[2]	Adjustments to reflect current conditions/selling costs
Weighted Average		11.74%	14.07%
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		$ 62	$ 113
Valuation Techniques	[1]	Market valuation of underlying collateral
Unobservable Input	[2]	Adjustments to reflect current conditions/selling costs
Weighted Average		6.46%	14.54%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Minimum [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range		6.00%	6.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Minimum [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range		11.00%	14.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Minimum [Member] | Commercial Business [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range		0.00%	10.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Maximum [Member] | Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range		21.00%	26.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Maximum [Member] | Non-Residential Mortgage [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range		12.00%	15.00%
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Market Valuation of Underlying Collateral [Member] | Adjustments to Reflect Current Conditions or Selling Costs [Member] | Maximum [Member] | Commercial Business [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Range		10.00%	24.00%
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		$ 288
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		288
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		288
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		$ 288
Valuation Techniques	[3]	Market valuation of underlying collateral
Unobservable Input	[2]	Adjustments to reflect current conditions/selling costs
Range		5.00%
Weighted Average		5.00%
[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 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_7

Fair Value of Financial Instruments - Schedule of Carrying Amounts and Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Investment securities available for sale	$ 666,602	$ 725,085
Investment securities held to maturity, amortized cost	598,318	589,730
Investment securities held to maturity	592,151	579,499
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	665,602	724,085
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Investment securities available for sale	1,000	1,000
Carrying Amount [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash and cash equivalents	51,483	128,864
Investment securities available for sale	666,602	725,085
Investment securities held to maturity, amortized cost	598,318	589,730
Loans held-for-sale	1,001	863
Net loans receivable	4,719,866	4,470,483
FHLB Stock	64,514	59,004
Interest receivable	19,435	18,510
Interest rate swaps	22,109	31,881
Deposits	4,173,434	4,073,604
Borrowings	1,310,547	1,198,646
Interest payable on deposits	1,446	675
Interest payable on borrowings	3,866	2,427
Fair Value [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash and cash equivalents	51,483	128,864
Investment securities available for sale	666,602	725,085
Investment securities held to maturity	592,151	579,499
Loans held-for-sale	1,001	863
Net loans receivable	4,588,099	4,367,150
Interest receivable	19,435	18,510
Interest rate swaps	22,109	31,881
Deposits	4,160,515	4,055,543
Borrowings	1,314,802	1,199,601
Interest payable on deposits	1,446	675
Interest payable on borrowings	3,866	2,427
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	51,483	128,864
Interest receivable	6	32
Deposits	2,287,548	2,056,966
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	665,602	724,085
Investment securities held to maturity	592,151	579,499
Loans held-for-sale	1,001	863
Interest receivable	5,060	5,252
Interest rate swaps	22,109	31,881
Interest payable on deposits	1,446	675
Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Investment securities available for sale	1,000	1,000
Net loans receivable	4,588,099	4,367,150
Interest receivable	14,369	13,226
Deposits	1,872,967	1,998,577
Borrowings	1,314,802	1,199,601
Interest payable on borrowings	$ 3,866	$ 2,427

Comprehensive Income - Schedule

Comprehensive Income - Schedule of Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017
Accumulated Other Comprehensive Income Loss [Line Items]
Total accumulated other comprehensive income	$ 1,183,261	$ 1,236,081	$ 1,268,748	$ 989,273	$ 1,014,233	$ 1,057,181
Net Unrealized Loss on Securities Available for Sale [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive income, before tax	(7,992)		(4,321)
Tax effect	2,313		1,159
Total accumulated other comprehensive income	(5,679)		(3,162)
Net Unrealized Loss on Securities Transferred from Available for Sale to Held to Maturity [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive income, before tax	(720)		(887)
Tax effect	212		249
Total accumulated other comprehensive income	(508)		(638)
Fair Value Adjustments on Derivatives [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive income, before tax	22,109		31,881
Tax effect	(6,521)		(8,961)
Total accumulated other comprehensive income	15,588		22,920
Benefit Plan Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive income, before tax	(850)		(813)
Tax effect	251		228
Total accumulated other comprehensive income	(599)		(585)
Accumulated Other Comprehensive Income [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Total accumulated other comprehensive income	$ 8,802	$ 18,818	$ 18,535	$ 6,412	$ 3,140	$ 1,044

Comprehensive Income - Schedu_2

Comprehensive Income - Schedule of Comprehensive Income (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Comprehensive Income Net Of Tax [Abstract]
Net unrealized holding loss on securities available for sale		$ (2,644)	$ (2,011)	$ (3,671)	$ (78)
Amortization of net unrealized holding loss on securities available for sale transferred to held to maturity	[1]	40	74	167	103
Fair value adjustments on derivatives		(11,615)	7,489	(9,772)	9,134
Amortization of actuarial loss		11	11	22	22
Net actuarial loss	[2]			(59)	(83)
Net change in benefit plan accrued expense		11	11	(37)	(61)
Other comprehensive (loss) income before taxes		(14,208)	5,563	(13,313)	9,098
Stranded tax effects	[3]		(1,381)		(1,381)
Tax effect	[4]	4,192	(910)	3,580	(2,349)
Total Other Comprehensive (Loss) Income		$ (10,016)	$ 3,272	$ (9,733)	$ 5,368
[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 the computation of net periodic pension expense. See Note 15 – Benefit Plans for additional information.
[3]	Represents amounts reclassified from accumulated other comprehensive income that did not reflect the appropriate tax rate.
[4]	The amounts included in income taxes for items reclassified out of accumulated other comprehensive income totaled $3 and $23 for the three and six months ended December 31, 2018, respectively, and $148 and $119 for the three and six months ended December 31, 2017.

Comprehensive Income - Schedu_3

Comprehensive Income - Schedule of Comprehensive Income (Parenthetical) (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Tax effect	[1]	$ (4,192)	$ 910	$ (3,580)	$ 2,349
Reclassification Out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Tax effect		$ 3	$ 148	$ 23	$ 119
[1]	The amounts included in income taxes for items reclassified out of accumulated other comprehensive income totaled $3 and $23 for the three and six months ended December 31, 2018, respectively, and $148 and $119 for the three and six months ended December 31, 2017.

Revenue Recognition - Non Inter

Revenue Recognition - Non Interest Income (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Non-Interest Income
Loan-related fees and charges	[1]	$ 883	$ 1,028	$ 1,681	$ 1,936
Gain on sale of loans	[1]	101	200	233	531
Gain (loss) on sale and write down of other real estate owned		36	23	(14)	(86)
Income from bank owned life insurance	[1]	1,599	1,264	3,193	2,531
Miscellaneous	[1]	38	65	121	131
Total Non-Interest Income		3,309	3,263	6,491	6,357
Deposit Related Fees and Charges
Non-Interest Income
Fees and service charges		375	381	750	734
Electronic Banking Fees and Charges (Interchange Income)
Non-Interest Income
Fees and service charges		$ 277	$ 302	$ 527	$ 580
[1]	Not within the scope of ASC 606.

Premium on Debt Securities - Ad

Premium on Debt Securities - Additional Information (Details) - Accounting Standards Update 2017-08 [Member] - USD ($)	Sep. 30, 2018	Jul. 01, 2018	Jun. 30, 2018
Cumulative-effect adjustment to retained earnings	$ (531,000)		$ (531,000)
Retained Earnings [Member]
Cumulative-effect adjustment to retained earnings	$ (531,000)	$ (531,000)	$ (531,000)