BCB Bancorp (BCBP) 10-K 13 Mar 17 2016 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Mar. 06, 2017	Jun. 30, 2016
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2016
Entity Registrant Name	BCB BANCORP INC
Entity Central Index Key	1,228,454
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		11,289,403
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	FY
Entity Current Reporting Status	Yes
Entity Public Float			$ 94.8
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No

Consolidated Statements of Fina

Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
ASSETS
Cash and amounts due from depository institutions	$ 12,121	$ 11,808
Interest-earning deposits	52,917	120,827
Total cash and cash equivalents	65,038	132,635
Interest-earning time deposits	980	1,238
Securities available for sale	94,765	9,623
Loans held for sale	4,153	1,983
Loans receivable, net of allowance for loan losses of $17,209 and $18,042, respectively	1,485,159	1,420,118
Federal Home Loan Bank of New York stock, at cost	9,306	10,711
Premises and equipment, net	19,382	15,727
Accrued interest receivable	5,573	5,595
Other real estate owned	3,525	1,564
Deferred income taxes	9,953	9,881
Other assets	10,374	9,331
Total Assets	1,708,208	1,618,406
LIABILITIES
Non-interest bearing deposits	158,523	130,920
Interest bearing deposits	1,233,682	1,143,009
Total deposits	1,392,205	1,273,929
Short-term debt	20,000
Long-term debt	155,000	200,000
Subordinated debentures	4,124	4,124
Other liabilities	5,798	6,809
Total Liabilities	1,577,127	1,484,862
STOCKHOLDERS' EQUITY
Preferred stock: $0.01 par value, 10,000,000 shares authorized, issued and outstanding 1,560 shares of series A, B, and C 6% noncumulative perpetual preferred stock (liquidation value $10,000 per share) at December 31, 2016 and 1,731 shares of Series A and B 6% noncumulative perpetual preferred stock at December 31, 2015
Additional paid-in capital preferred stock	15,464	17,174
Common stock; no par value; 20,000,000 shares authorized, issued 13,797,088 and 13,738,587 at December 31, 2016 and 2015, respectively, 11,267,225 and 11,209,324 shares, respectively outstanding
Additional paid-in capital common stock	120,417	119,682
Retained earnings	28,159	27,382
Accumulated other comprehensive (loss)	(3,856)	(1,598)
Treasury stock, at cost, 2,529,863 and 2.529,263, respectively	(29,103)	(29,096)
Total Stockholders' Equity	131,081	133,544
Total Liabilites and Stockholders' equity	$ 1,708,208	$ 1,618,406

Consolidated Statements of Fin3

Consolidated Statements of Financial Condition (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Consolidated Statement of Financial Condition [Abstract]
Loans receivable, allowance for loan losses	$ 17,209	$ 18,042
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	1,560	1,731
Preferred stock, shares outstanding	1,560	1,731
Preferred stock, dividend rate	6.00%	6.00%
Preferred stock, liquidation preference per share	$ 10,000
Common stock, no par value	$ 0	$ 0
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	13,797,088	13,738,587
Common stock, shares outstanding	11,267,225	11,209,324
Treasury stock, shares	2,529,863	2,529,263

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Interest income:
Loans, including fees	$ 69,406	$ 66,628	$ 57,858
Investments, taxable	1,198	651	2,254
Investments, non-taxable	19		28
Other interest-earning assets	732	101	55
Total interest income	71,355	67,380	60,195
Deposits:
Demand	2,090	923	507
Savings and club	379	403	406
Certificates of deposit	8,092	6,084	4,287
Total deposits	10,561	7,410	5,200
Borrowings	5,734	6,459	5,107
Total interest expense	16,295	13,869	10,307
Net interest income	55,060	53,511	49,888
Provision for loan losses	27	2,280	2,800
Net interest income, after provision for loan losses	55,033	51,231	47,088
Non-interest income:
Fees and service charges	3,076	2,061	2,188
Gain on sales of loans and other real estate owned	3,326	4,873	2,179
Loss on bulk sale of impaired loans held in portfolio	(373)		(4,012)
Gain on sale of securities held to maturity			2,288
Gain on sale of securities available for sale			1,223
Other	94	131	92
Total non-interest income	6,123	7,065	3,958
Non-interest expense:
Salaries and employee benefits	25,277	23,068	20,145
Occupancy and Equipment	8,168	7,635	5,708
Data processing service fees	2,599	4,238	4,062
Professional fees	1,802	1,291	2,121
Director fees	670	528	727
Regulatory assessments	1,568	1,218	1,142
Advertising	1,601	2,217	1,033
Other real estate owned, net	221	574	80
Other	5,989	5,683	3,391
Total non-interest expense	47,895	46,452	38,409
Income before income tax provision	13,261	11,844	12,637
Income tax provision	5,258	4,814	5,047
Net Income	8,003	7,030	7,590
Preferred stock dividends	936	917	800
Net Income available to common stockholders	$ 7,067	$ 6,113	$ 6,790
Net Income per common share-basic and diluted
Basic	$ 0.63	$ 0.69	$ 0.81
Diluted	$ 0.63	$ 0.69	$ 0.81
Weighted average number of common shares outstanding
Basic	11,238	8,853	8,366
Diluted	11,251	8,875	8,401

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Consolidated Statements of Comprehensive Income [Abstract]
Net Income		$ 8,003	$ 7,030	$ 7,590
Unrealized (losses) gains on available-for-sale securities:
Unrealized holding (losses) gains arising during the period		(4,350)	(103)	286
Less: reclassification for gains on sale of securities available for sale on Consolidated Statements of Operations				(1,223)
Tax effect	[1]	1,777	42	383
Net of tax effect		(2,573)	(61)	(554)
Benefit Plans:
Actuarial gain (loss)		533	(338)	(1,542)
Tax effect		(218)	138	630
Net of tax effect		315	(200)	(912)
Other comprehensive (loss)		(2,258)	(261)	(1,466)
Comprehensive income		$ 5,745	$ 6,769	$ 6,124
[1]	Income tax provision on Consolidated Statements of Operations includes $488,000 in 2014 related to the sale of securities available for sale.

Consolidated Statements of Com6

Consolidated Statements of Comprehensive Income (Parenthetical) $ in Thousands	12 Months Ended
	Dec. 31, 2014USD ($)
Consolidated Statements of Comprehensive Income [Abstract]
Reclassification adjustment for gains included in Consolidated Statements of Operations, tax	$ 488

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Thousands	Additional Paid-In Capital [Member]Common Stock [Member]	Additional Paid-In Capital [Member]Preferred Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Common Stock [Member]	Preferred Stock [Member]	Total
Beginning Balance at Dec. 31, 2013			$ 105,314,000	$ 23,710,000	$ (29,093,000)	$ 129,000			$ 100,060,000
Proceeds from issuance of stock		$ 770,000						$ 770,000
Exercise of stock options			351,000						351,000
Stock-based compensation expense			55,000						$ 55,000
Treasury stock purchases (shares)									884
Treasury stock purchases					(12,000)				$ (12,000)
Dividends payable on Series A, B and C B 6% noncumulative perpetual preferred stock				(800,000)					(800,000)
Cash dividends on common stock				(4,412,000)					(4,412,000)
Dividend reinvestment plan			105,000	(105,000)
Stock purchase plan			116,000						116,000
Net income				7,590,000					7,590,000
Other comprehensive loss						(1,466,000)			(1,466,000)
Ending Balance at Dec. 31, 2014			106,711,000	25,983,000	(29,105,000)	(1,337,000)			102,252,000
Proceeds from issuance of stock	$ 25,613,000	$ 3,848,000					$ 25,613,000	$ 3,848,000
Stock-based compensation expense			66,000						66,000
Treasury stock adjustment					9,000				9,000
Dividends payable on Series A, B and C B 6% noncumulative perpetual preferred stock				(917,000)					(917,000)
Cash dividends on common stock				(4,461,000)					(4,461,000)
Dividend reinvestment plan			253,000	(253,000)
Stock purchase plan			365,000						365,000
Net income				7,030,000					7,030,000
Other comprehensive loss						(261,000)			(261,000)
Ending Balance at Dec. 31, 2015			136,856,000	27,382,000	(29,096,000)	(1,598,000)			133,544,000
Redemption of Series A Preferred Stock			(1,710,000)						(1,710,000)
Stock-based compensation expense			125,000						$ 125,000
Treasury stock purchases (shares)									600
Treasury stock purchases					(7,000)				$ (7,000)
Dividends payable on Series A, B and C B 6% noncumulative perpetual preferred stock				(936,000)					(936,000)
Cash dividends on common stock				(6,016,000)					(6,016,000)
Dividend reinvestment plan			274,000	(274,000)
Stock purchase plan			336,000						336,000
Net income				8,003,000					8,003,000
Other comprehensive loss						(2,258,000)			(2,258,000)
Ending Balance at Dec. 31, 2016			$ 135,881,000	$ 28,159,000	$ (29,103,000)	$ (3,856,000)			$ 131,081,000

Consolidated Statements of Cha8

Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - $ / shares shares in Thousands	1 Months Ended				12 Months Ended
	Nov. 30, 2014	Aug. 31, 2014	May 31, 2014	Feb. 28, 2014	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Consolidated Statements of Changes in Stockholders' Equity [Abstract]
Options exercised (shares)							127,539
Treasury stock purchases (shares)					600		884
Preferred stock, dividend rate					6.00%	6.00%	6.00%
Cash dividends declared (per share)	$ 0.14	$ 0.14	$ 0.14	$ 0.12	$ 0.14	$ 0.14

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Cash flows from Operating Activities:
Net income	$ 8,003,000	$ 7,030,000	$ 7,590,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of premises and equipment	2,422,342	2,149,000	1,512,000
Amortization and accretion, net	(1,805,000)	(451,000)	(819,000)
Provision for loan losses	27,000	2,280,000	2,800,000
Deferred income tax	1,487,000	2,000	1,251,000
Loans originated for sale	(39,081,000)	(17,764,000)	(25,450,000)
Proceeds from sale of loans originated for sale	40,237,000	23,749,000	25,507,000
Gain on sales of loans and other real estate owned	(3,326,000)	(4,873,000)	(2,179,000)
Fair value adjustment of other real estate owned	278,000	396,000
Gain on sales of securites held to maturity			(2,288,000)
Gain on sales of securities available for sale			(1,223,000)
Loss on bulk sale of impaired loans held in portfolio	373,000		4,012,000
Stock compensation expense	125,000	66,000	55,000
Decrease (increase) in accrued interest receivable	22,000	(1,141,000)	(297,000)
(Increase) in other assets	(1,043,000)	(2,257,000)	(5,296,000)
(Decrease) increase in accrued interest payable	(228,000)	239,000	47,000
(Decrease) in other liabilities	(250,000)	(1,736,000)	(726,000)
Net Cash Provided by Operating Activities	7,241,000	7,689,000	4,496,000
Cash flows from Investing Activities:
Proceeds from repayments, calls, and maturities on securities held to maturity			10,272,000
Proceeds from repayments, calls and maturities on securities available for sale	6,158,000	1,160,000	93,000
Purchases of securities held to maturity			(3,034,000)
Puchases of securities available for sale	(95,722,000)	(1,174,000)
Purchase of interest-earning time deposits	258,000	(245,000)
Proceeds from sales of securities held to maturity			99,198,000
Proceeds from sales of securities available for sale			1,320,000
Proceeds from sales of other real estate owned	1,146,000	1,525,000	907,000
Proceeds from bulk sale of impaired loans held in portfolio	1,817,000		10,355,000
Purchases of loans			(8,068,000)
Net increase in loans receivable	(68,766,000)	(213,811,000)	(197,421,000)
Additions to premises and equipment	(6,077,000)	(3,581,000)	(1,748,000)
Sale (purchase) of Federal Home Loan Bank of New York stock	1,405,000	(1,881,000)	(990,000)
Net Cash Used in Investing Activities	(159,781,000)	(218,007,000)	(89,116,000)
Cash flows from Financing Activities:
Net increase in deposits	118,276,000	245,373,000	59,886,000
Proceeds from long-term debt	10,000,000	67,000,000	23,000,000
Repayments of long-term debt	(55,000,000)
Net change in short-term debt	20,000,000	(26,000,000)	8,000,000
(Purchase) adjustment of treasury stock	(7,000)	9,000	(12,000)
Cash dividends paid on common stock	(6,016,000)	(4,461,000)	(4,412,000)
Cash dividends paid on preferred stock	(936,000)	(917,000)	(800,000)
Net proceeds from issuance of common stock	336,000	25,978,000	467,000
Net (redemption) proceeds from issuance of preferred stock	(1,710,000)	3,848,000	770,000
Net Cash Provided By Financing Activities	84,943,000	310,830,000	86,899,000
Net (Decrease) increase In Cash and Cash Equivalents	(67,597,000)	100,512,000	2,279,000
Cash and Cash Equivalents - Begininng	132,635,000	32,123,000	29,844,000
Cash and Cash Equivalents - Ending	65,038,000	132,635,000	32,123,000
Supplementary Cash Flow Information:
Cash paid during the year for: Income taxes	5,317,000	2,384,000	7,416,000
Cash paid during the year for: Interest	16,523,000	$ 13,630,000	10,261,000
Non-cash items:
Transfer of loans to other real estate owned	$ 3,227,000		2,372,000
Reclassification of loans originated for sale to held to maturity			$ 460,000

Organization and Stock Offering

Organization and Stock Offerings	12 Months Ended
	Dec. 31, 2016
Organization and Stock Offerings [Abstract]
Organization and Stock Offerings	Note 1 - Organi zation and Stock Offerings  BCB Bancorp, Inc. (the “Company”) is incorporated in the State of New Jersey and is a bank holding company. The common stock of the Company is listed on the Nasdaq Global Market and trades under the symbol “BCBP.”  In January and February 2016, the Company granted its Series A Noncumulative Perpetual Preferred Stock (“Series A Shares”) shareholders the option to have their shares redeemed, resulting in an aggregate redemption price of $1,710,000 . Following the redemption of the 141 Series A Shares, 724 Series A Shares remain outstanding and subject to future redemption by the Company.  In November 2015, t he Company issued and sold in a public offering an aggregate of 2,760,000 shares of the Company’s common stock at $10.00 per share. The shares included in the Company’s offering (the “Offering”) were registered under the Securities Act pursuant to the Company’s registration statement filed with the Securities and Exchange Commission (“SEC”) on Form S-3 (File No. 333-199424) and was filed with the SEC on October 16, 2014 and declared effective on November 4, 2014. The Form S-3 registered certain types of the Company’s securities, including the Company’s common stock, up to a total dollar amount of $50.0 million. Sandler O’Neill & Partners, L.P. acted as book-running manager and as representatives of the underwriters. Janney Montgomery Scott LLC and Oppenheimer & Company Inc. acted as co-managers for the offering. The offering commenced on October 28, 2015 and terminated on November 4 th , 2015.  The offering resulted in $25.6 million of net proceeds, after deducting underwriting discounts and commissions and other offering expenses of $2.0 million payable by us. None of the underwriting discounts and commissions or other offering expenses were incurred or paid to the Company’s directors or officers or their associates or to persons owning 10% or more of the Company’s common stock or to any of the Company’s affiliates.  On November 27, 2015, the Company closed a private placement of Series C Noncumulative Perpetual Preferred Stock, resulting in the issuance of 388 shares of Series C 6% Non-Cumulative Perpetual Preferred Shares (“Series C Shares”) for gross proceeds of $3.88 million through December 31, 2015. The costs associated with this private placement were approximately $32,000 . The Series C Shares issued are callable by the Company after December 31 st , 2017 at $10,000 per share (liquidation preference value). There is no ability to convert the Series C Shares to common shares. Dividends on the Series C Shares, if and when declared, will be paid quarterly in arrears.  On October 30, 2013, the Company amended its Restated Certificate of Incorporation to revise Article V to amend certain terms related to the Series A 6% Noncumulative Perpetual Preferred Stock and to create a new Series B 6% Noncumulative Perpetual Preferred Stock, which sets forth the number of shares to be included in such series, and to fix the designation, powers, preferences, and rights of the shares of each such series and any qualifications, limitations or restrictions thereof. Such amendment to the Restated Certificate of Incorporation was approved by the directors of the Company on February 20, 2013.  On October 31, 2013, the Company closed a private placement of Series B Noncumulative Perpetual Preferred Stock, resulting in the issuance of 478 shares of Series B 6% Non-Cumulative Perpetual Preferred Shares for gross proceeds of $4.78 million through December 31, 2014. The costs associated with the private placement were approximately $24,000 . The shares issued are callable by the Company after October 31, 2016, at $10,000 per share (liquidation preference value). There is no ability to convert the preferred shares to common shares. Dividends on the preferred shares, if and when declared, will be paid quarterly in arrears.  On December 20, 2012, the Company amended its Restated Certificate of Incorporation to include a new Article V, Part (C) which establishes a Series A 6% Noncumulative Perpetual Preferred Stock and sets forth the number of shares to be included in such series, and to fix the designation, powers, preferences, and rights of the shares of each such series and any qualifications, limitations or restrictions thereof. Such amendment to the Restated Certificate of Incorporation was approved by the directors of the Company on October 10, 2012.  On December 31, 2012, the Company closed a private placement of Series A Noncumulative Perpetual Preferred Stock, resulting in the issuance of 865 shares of Series A 6% Non-Cumulative Perpetual Preferred Shares for gross proceeds of $8.65 million. The costs associated with the private placement were approximately $80,000 . The shares issued are callable by the Company after December 31, 2015, at $10,000 per share (liquidation preference value). There is no ability to convert the preferred shares to common shares. Dividends on the preferred shares, if and when declared, will be paid quarterly in arrears.  The Company’s primary business is the ownership and operation of B CB Community Bank (the “Bank”). The Bank is a New Jersey commercial bank which, as of December 31, 201 6 , operated at twenty-two locations in Bayonne, Carteret, Colonia, Edison, Fairfield, Hoboken, Holmdel, Jersey City, Lodi, Lyndhurst, Monroe Township, South Orange, Rutherford , Union, and Woodbridge New Jersey, and Staten Island, New York and is subject to regulation, supervision, and examination by the New Jersey Department of Banking and Insurance and the Federal Deposit Insurance Corporation. The Bank is principally engaged in the business of attracting deposits from the general public and using these deposits, together with borrowed funds, to invest in securities and to make loans collateralized by residential and commercial real estate and, to a lesser extent, consumer loans. BCB Holding Company Investment Corp. (the “New Jersey Investment Company”) was organized in January 2005 under New Jersey law as a New Jersey investment company primarily to hold investment and mortgage-backed securities. Pamrapo Service Corporation was organized in 1975 under New Jersey law to engage in the purchase and sale of real estate. In the 1990’s, the Pamrapo Service Corporation was engaged in the business of selling non-financial products, (annuities, mutual funds and stocks) to the public. The Pamrapo Service Corporation has been inactive since May 2010. BCB New York Management, Inc. (the “New York Management Company”) was organized in October 2012 under New York law as a New York investment company primarily to hold various loan products, investment and mortgage-backed securities. BCB New York Management, Inc. has been inactive since 2012.  

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2016
Summary of Significant Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Note 2 - Summary of Significant Accounting Policies  Basis of Consolidated Financial Statement Presentation  The consolidated financial statements which include the accounts of the Company and its wholly-owned subsidiaries, the Bank, the New Jersey Investment Company, the New York Management Company and Pamrapo Service Corporation, have been prepared in conformity with accounting principles generally accepted in the United States of America. All significant intercompany accounts and transactions have been eliminated in consolidation.  In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses for the periods then ended. Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for loan losses, the identification of other-than-temporary impairment of securities, the determination as to whether deferred tax assets are realizable, and the determination of the fair value of financial instruments. Management believes that the allowance for loan losses is adequate; no securities in unrealized loss positions are other-than-temporarily impaired; net deferred tax assets have been reduced to an amount which is more-likely-than-not realizable, and the fair values of financial instruments are appropriate. While management uses available information to recognize losses on loans, future additions to the allowance for loan losses may be necessary based on changes in economic conditions in the market area. Management’s assessment regarding impairment of securities is based on future projections of cash flow which are subject to change. The realizability of deferred tax assets is partially based on projections of future taxable income, which is subject to change. The determination of fair value requires the use of various inputs which are subject to frequent and ongoing changes.  In addition, various regulatory agencies, as an integral part of their examination process, periodically review the Bank’s allowance for loan losses. Such agencies may require the Bank to recognize additions to the allowance based on their judgments about information available to them at the time of their examination.  In preparing these consolidated financial statements, the Company evaluated the events that occurred between December 31, 2016 and the date these consolidated financial statements were issued.  Cash and Cash Equivalents  Cash and cash equivalents include cash and amounts due from depository institutions and interest-bearing deposits in other banks having original maturities of three months or less.  Securities Available for Sale and Held to Maturity  Investments in debt securities that the Company has the positive intent and ability to hold to maturity are classified as held to maturity securities and reported at amortized cost. Debt and equity securities that are bought and held principally for the purpose of selling them in the near term are classified as trading securities and reported at fair value, with unrealized holding gains and losses included in earnings. Debt and equity securities not classified as trading securities or as held to maturity securities are classified as available for sale securities (“AFS”) and reported at fair value, with unrealized holding gains or losses, net of applicable deferred income taxes, reported in the accumulated other comprehensive income (loss) component of stockholders’ equity. Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.  If the fair value of a security is less than its amortized cost, the security is deemed to be impaired. Management evaluates all securities with unrealized losses quarterly to determine if such impairments are “temporary” or “other-than-temporary” in accordance with Accounting Standards Codification (“ASC”) Topic 320, Investments – Debt and Equity Securities. Accordingly, temporary impairments are accounted for based upon the classification of the related securities as either available for sale or held to maturity. Temporary impairments on available for sale securities are recognized, on a tax-effected basis, through Other Comprehensive Income (“OCI”) with offsetting entries adjusting the carrying value of the securities and the balance of deferred taxes. Conversely, the carrying values of held to maturity securities are not adjusted for temporary impairments. Information concerning the amount and duration of temporary impairments on both available for sale and held to maturity securities is disclosed in the notes to the consolidated financial statements.  Other-than-temporary impairments are accounted for based upon several considerations. First, other-than-temporary impairments on debt securities that the Company has decided to sell as of the close of a fiscal period, or will, more likely than not, be required to sell prior to the full recovery of fair value to a level equal to or exceeding amortized cost, are recognized in operations. If neither of these conditions regarding the likelihood of the sale of debt securities are applicable, then the other-than-temporary impairment is bifurcated into credit-related and noncredit-related components. A credit-related impairment generally represents the amount by which the present value of the cash flows that are expected to be collected on a debt security fall below its amortized cost. The noncredit-related component represents the remaining portion of the impairment not otherwise designated as credit-related. Credit-related, other-than-temporary impairments are recognized in earnings and noncredit-related, other-than-temporary impairments are recognized, net of deferred taxes, in OCI. Equity securities on which there is an unrealized loss that is deemed other-than-temporary impaired are written down to fair value with the write-down recognized in earnings.  Premiums and discounts on all securities are amortized/accreted to maturity using the interest method. Interest and dividend income on securities, which includes amortization of premiums and accretion of discounts, are recognized in the consolidated financial statements when earned.  Loans Held For Sale  Loans held for sale consist primarily of residential mortgage loans intended for sale and are carried at the lower of cost or estimated fair market value using the aggregate method. These loans are generally sold with servicing rights released. Gains and losses recognized on loan sales are based upon the cash proceeds received and the cost of the related loans sold.  Note 2 - Summary of Significant Accounting Policies  Loans Receivable  Loans receivable are stated at unpaid principal balances, less net deferred loan origination fees and the allowance for loan losses. Loan origination fees and certain direct loan origination costs are deferred and amortized/accreted, as an adjustment of yield, over the contractual lives of the related loans.  The accrual of interest on loans that are contractually delinquent more than ninety days is discontinued and the related loans are placed on nonaccrual status. All payments received while in nonaccrual status, are applied to principal until the loan has performed as expected for a minimum of six (6) months or until the loan is determined to qualify for return to normal accruing status. Loans may be returned to accrual status when all the principal and interest contractually due are brought current and future payments are reasonably assured.  Acquired Loans  Loans that were acquired in acquisitions are recorded at fair value with no carryover of the related allowance for credit losses. Determining the fair value of the loans involves estimating the amount and timing of principal and interest cash flows expected to be collected on the loans and discounting those cash flows at a market rate of interest.  The excess of cash flows expected at acquisition over the estimated fair value is referred to as the accretable discount and is recognized into interest income over the remaining life of the loan. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition is referred to as the nonaccretable discount. The nonaccretable discount represents estimated future credit losses expected to be incurred over the life of the loan. Subsequent decreases to the expected cash flows require an evaluation to determine the need for an allowance for credit losses. Subsequent improvements in expected cash flows result in the reversal of a corresponding amount of the nonaccretable discount which is then reclassified as accretable discount that is recognized into interest income over the remaining life of the loan using the interest method. The evaluation of the amount of future cash flows that is expected to be collected is performed in a similar manner as that used to determine our allowance for credit losses. Charge-offs of the principal amount on acquired loans would be first applied to the nonaccretable discount portion of the fair value adjustment.  Acquired loans that met the criteria for nonaccrual of interest prior to the acquisition may be considered performing upon acquisition, regardless of whether the customer is contractually delinquent, if the Company can reasonably estimate the timing and amount of the expected cash flows on such loans and if the Company expects to fully collect the new carrying value of the loans. As such, the Company may no longer consider the loan to be nonaccrual or nonperforming and may accrue interest on these loans, including the impact of any accretable discount. The Company has determined that it cannot reasonably estimate future cash flows on any such acquired loans that are past due 90 days or more and continue to treat them as non-accrual.  Allowance for Loan Losses  The allowance for loan losses is increased through provisions charged to operations and by recoveries, if any, on previously charged-off loans and reduced by charge-offs on loans which are determined to be a loss in accordance with Bank policy.  The allowance for loan losses is maintained at a level considered adequate to absorb loan losses. Management, in determining the allowance for loan losses, considers the risks inherent in its loan portfolio and changes in the nature and volume of its loan activities, along with the general economic and real estate market conditions. The Bank utilizes a two tier approach: (1) identification of impaired loans and establishment of specific loss allowances on such loans; and (2) establishment of general valuation allowances on the remainder of its loan portfolio. The Bank maintains a loan review system which allows for a periodic review of its loan portfolio and the early identification of potentially impaired loans. Such a system takes into consideration, but is not limited to, delinquency status, size of loans, types and value of collateral, and financial condition of the borrowers. Specific loan loss allowances are established for impaired loans based on a review of such information and/or appraisals of the underlying collateral. General loan loss allowances are based upon a combination of factors including, but not limited to, actual loan loss experience, composition of the loan portfolio, current economic conditions, and management’s judgment.  Although management believes that adequate specific and general allowances for loan losses are established, actual losses are dependent upon future events and, as such, further additions to the level of specific and general loan loss allowances may be necessary.  Impaired loans are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate, or as a practical expedient, at the loan’s observable market price or the fair value of the collateral if the loan is collateral dependent. A loan evaluated for impairment is deemed to be impaired when, based on current information and events, it is probable that the Bank will be unable to collect all amounts due according to the contractual terms of the loan agreement. All loans identified as impaired are evaluated independently. The Bank does not aggregate such loans for evaluation purposes. Payments received on impaired loans are applied to principal.  When a loan is placed on nonaccrual status, amounts previously accrued and recognized as income are reversed. All payments are applied to principal under the cost recovery method. Interest income on nonaccrual loans is recognized on a cash basis.  Concentration of Risk  Financial instruments which potentially subject the Company and its subsidiaries to concentrations of credit risk consist of cash and cash equivalents, investment and mortgage-backed securities and loans.  Cash and cash equivalents include amounts placed with highly rated financial institutions. Securities include securities backed by the U.S. Government and other highly rated instruments. The Bank’s lending activity is primarily concentrated in loans collateralized by real estate in the State of New Jersey. As a result, credit risk related to loans is broadly dependent on the real estate market and general economic conditions in the State.  Note 2 – Summary of Significant Accounting Policies (Continued )  Premises and Equipment  Land is carried at cost. Buildings, building improvements, leasehold improvements and furniture, fixtures and equipment are carried at cost, less accumulated depreciation and amortization. Significant renovations and additions are charged to the property and equipment account. Maintenance and repairs are charged to expense in the period incurred. Depreciation charges are computed on the straight-line method over the following estimated useful lives of each type of asset.    Years  Buildings 40  Building improvements 7 - 40  Furniture, fixtures and equipment 3 - 5  Leasehold improvements Shorter of useful life or term of lease  Federal Home Loan Bank (“FHLB”) of New York Stock  Federal law requires a member institution of the FHLB system to purchase and hold restricted stock of its district FHLB according to a predetermined formula. Such stock is carried at cost.  Management evaluates the FHLB of New York stock for impairment in accordance with guidance on accounting by entities that lend to or finance the activities of others. Management’s determination of whether this investment is impaired is based on their assessment of the ultimate recoverability of their cost rather than by recognizing temporary declines in value. The determination of whether a decline affects the ultimate recoverability of their cost is influenced by criteria such as (1) the significance of the decline in net assets of the FHLB of New York as compared to the capital stock amount for the FHLB of New York and the length of time this situation has persisted, (2) commitments by the FHLB of New York to make payments required by law or regulation and the level of such payments in relation to the operating performance of the FHLB of New York, and (3) the impact of legislative and regulatory changes on institutions and, accordingly, on the customer base of the FHLB of New York.  No impairment charges were recorded related to the FHLB of New York stock during 2016, 2015, or 2014.  O ther Real Estate Owned  Assets acquired through, or in lieu of, loan foreclosures are held for sale and are initially recorded at fair value less cost to sell at the date of foreclosure, establishing a new cost basis. Subsequent to foreclosure, valuations are periodically performed by management and the assets are carried at the lower of carrying amount or fair value less cost to sell. Costs relating to development and improvement of property are capitalized, whereas costs relating to the holding of property are expensed. At December 31, 2016, the Bank owned nine properties totaling $3,525,000 . At December 31, 2015, the Bank owned four properties totaling $1,564,000 .  Interest Rate Risk  The Bank is principally engaged in the business of attracting deposits from the general public and using these deposits, together with other funds, to make loans secured by real estate and to purchase securities. The potential for interest-rate risk exists as a result of the difference in duration of the Bank’s interest-sensitive liabilities compared to its interest-sensitive assets. For this reason, management regularly monitors the maturity structure of the Bank’s interest-earning assets and interest-bearing liabilities in order to measure its level of interest-rate risk and to plan for future volatility.  Income Taxes  The Company and its subsidiaries file a consolidated federal income tax return. Income taxes are allocated to the Company and its subsidiaries based upon their respective income or loss included in the consolidated income tax return. Separate state income tax returns are filed by the Company and its subsidiaries.  Federal and state income tax expense has been provided on the basis of reported income. The amounts reflected on the tax returns differ from these provisions due principally to temporary differences in the reporting of certain items for financial reporting and income tax reporting purposes. The tax effect of these temporary differences is accounted for as deferred taxes applicable to future periods. Deferred income tax expense or (benefit) is determined by recognizing deferred tax assets and liabilities for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in earnings in the period that includes the enactment date. The realization of deferred tax assets is assessed and a valuation allowance provided, when necessary, for that portion of the asset which is not more likely than not to be realized.  Note 2 – Summary of Significant Accounting Policies (Continued)  The Company accounts for uncertainty in income taxes recognized in the consolidated financial statements in accordance with ASC Topic 740, Income Taxes , which prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return, and also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. A tax position is recognized as a benefit only if it is “more likely than not” that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that has a likelihood of being realized on examination of more than 50 percent. For tax positions not meeting the “more likely than not” test, no tax benefit is recorded. Under the “more-likely-than-not” threshold guidelines, the Company believes no significant uncertain tax positions exist, either individually or in the aggregate, that would give rise to the non-recognition of an existing tax benefit. The Company recognizes interest and penalties on unrecognized tax benefits in income taxes expense in the Consolidated Statement of Operations. The Company did not recognize any interest and penalties for the years ended December 31, 2016, 2015 and 2014. The tax years subject to examination by the Federal taxing authority are the years ended December 31, 2015 , 2014 , and 2013 . The tax years subject to examination by the State taxing authority are the years ended December 31, 2015 , 2014 , 2013 , and 2012 . The Company was notified by the IRS in January 2017 that its 2014 consolidated income tax return was selected for examination, which will begin in March, 2017.  Net Income per Common Share  Basic net income per common share is computed by dividing net income less dividends on preferred stock by the weighted average number of shares of common stock outstanding. The diluted net income per common share is computed by adjusting the weighted average number of shares of common stock outstanding to include the effects of outstanding stock options, if dilutive, using the treasury stock method. Dilution is not applicable in periods of net loss. For the years ended December 31, 2016, 2015 and 2014, the difference in the weighted average number of basic and diluted common shares was due solely to the effects of outstanding stock options. No adjustments to net income were necessary in calculating basic and diluted net income per share. For the years ended December 31, 2016, 2015 and 2014, the weighted average number of outstanding options considered to be anti-dilutive was 418,500 , 260,500 , and 126,219 , respectively.  Stock-Based Compensation Plans  The Company, under plans approved by its stockholders in 2011, 2003 and 2002, has granted stock options to employees and outside directors. See note 13 for additional information as to option grants. Compensation expense recognized for all option grants is net of estimated forfeitures and is recognized over the awards’ respective requisite service periods. The fair values relating to all options granted are estimated using a Black-Scholes option pricing model. Expected volatilities are based on historical volatility of our stock and other factors, such as implied market volatility using this options expected term. The Company used the mid-point of the original vesting period and original option life to estimate the options’ expected term, which represents the period of time that the options granted are expected to be outstanding. The risk-free rate for periods within the contractual life of the option is based on the U.S. Treasury yield curve in effect at the time of grant. The Company recognizes compensation expense for the fair values of these option awards, which have graded vesting, on a straight-line basis over the requisite service period of these awards.  Benefit Plans  The Company acquired, through the merger with Pamrapo Bancorp, Inc., a non-contributory defined benefit pension plan covering all eligible employees of Pamrapo Savings Bank. Effective January 1, 2010, the defined benefit pension plan (the “Pension Plan”), was frozen by Pamrapo Savings Bank. All benefits for eligible participants accrued in the “Pension Plan” to the freeze date have been retained. The benefits are based on years of service and employee’s compensation. The defined benefit plan is funded in conformity with funding requirements of applicable government regulations. Prior service costs for the defined benefit plan generally are amortized over the estimated remaining service periods of employees. Additionally, with the merger with Pamrapo Bancorp, Inc., certain former employees of Pamrapo Savings Bank are covered under a Supplemental Executive Retirement Plan (“SERP”), an unfunded non-qualified deferred retirement plan. Participants who retire at the age of 65 (the “Normal Retirement Age”), are entitled to an annual retirement benefit equal to 75% of compensation reduced by their retirement plan annual benefits. Participants retiring before the Normal Retirement Age receive the same benefits reduced by a percentage based on years of service to the Company and the number of years prior to the Normal Retirement Age that participants retire.  Comprehensive Income (Loss)  The Company records unrealized gains and losses, net of deferred income taxes, on securities available for sale in accumulated other comprehensive income (loss). Realized gains and losses, if any, are reclassified to non-interest income upon sale of the related securities or upon the recognition of an impairment loss. Accumulated other comprehensive income (loss) also includes benefit plan amounts recognized in accordance with ASC 715, Compensation-Retirement Benefits , which reflect, net of tax, the unrecognized gains (losses) on the benefit plans.  Reclassification  Certain amounts as of and for the years ended December 31, 2015 and 2014 have been reclassified to conform to the current year’s presentation. These changes had no effect on the Company’s results of operations or financial position.  Recent Accounting Pronouncements  In May 2014, the FASB issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers (Topic 606), which will supersede the current revenue recognition requirements in Topic 605, Revenue Recognition. The ASU is based on the principle that revenue is recognized to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The ASU also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. In August 2015, the FASB issued ASU 2015-14 which deferred the effective date of ASU 2014-09 by one year. The new guidance will be effective for public companies for periods beginning after December 15, 2017 with private companies provided a one-year deferral until periods beginning after December 15, 2018. The ASU permits application of the new revenue recognition guidance to be applied using one of two retrospective application methods. The Company has not yet determined which application method it will use. The guidance is effective for the Company’s financial statements beginning January 1, 2018. The guidance allows an entity to apply the new standard either retrospectively or through a cumulative effect adjustment as of January 1, 2018. This guidance does not apply to revenue associated with financial instruments, including loans, securities, and derivatives that are accounted for under other U.S. GAAP guidance. For that reason, we do not expect it to have a material impact on our consolidated results of operations for elements of the statement of income associated with financial instruments, including securities gains, interest income and interest expense. However, we do believe the new standard will result in new disclosure requirements. We are currently in the process of reviewing contracts to assess the impact of the new guidance on our service offerings that are in the scope of the guidance, included in non-interest income such as insurance commission fees, service charges, payment processing fees, trust services fees, and brokerage services fees. . The Company is continuing to evaluate the effect of the new guidance on revenue sources other than financial instruments on our financial position and consolidated results of operations.   In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which will supersede the current lease requirements in Topic 840. The ASU requires lessees to recognize a right of use asset and related lease liability for all leases, with a limited exception for short-term leases. Leases will be classified as either finance or operating, with the classification affecting the pattern of expense recognition in the statement of income. Currently, leases are classified as either capital or operating, with only capital leases recognized on the balance sheet. The reporting of lease related expenses in the statements of operations and cash flows will be generally consistent with the current guidance. The new guidance will be effective for years beginning after December 15, 2018 for public companies and for years beginning after December 15, 2019 for private companies. Once effective, the standard will be applied using a modified retrospective transition method to the beginning of the earliest period presented. The Company is currently assessing the impacts this new standard will have on its consolidated financial statements.  In March 2016, the FASB issued ASU No. 2016-09, Compensation – Stock Compensation (Topic 718). This ASU was issued as part of FASB’s Simplification Initiative. The areas for simplification in this Update include income tax consequences, classification of awards as either equity or liabilities and classification on the statement of cash flows for share-based payment transactions. For public companies, this ASU will be effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. For all other entities, the amendments will be effective for annual periods beginning after December 31, 2017, and interim periods within annual periods beginning after December 15, 2018. Early adoption is permitted. The Company is currently assessing the impacts this new standard will have on its consolidated financial statements.  In June 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-13, Financial Instruments - Credit Losses. ASU 2016-13 requires entities to report “expected” credit losses on financial instruments and other commitments to extend credit rather than the current “incurred loss” model. These expected credit losses for financial assets held at the reporting date are to be based on historical experience, current conditions, and reasonable and supportable forecasts. This ASU will also require enhanced disclosures to help investors and other financial statement users better understand significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an entity’s portfolio. These disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded in the financial statements. For public business entities that are U.S. Securities and Exchange Commission filers, the amendments are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. For all other public business entities, the amendments are effective for fiscal years beginning after December 15, 2020, including interim periods within those fiscal years. For all other entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2020, and interim periods within fiscal years beginning after December 15, 2021. The Company is currently evaluating the impact the adoption of ASU 2016-13 will have on its consolidated financial statements and results of operations. 

Related Party Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2016
Related Party Transactions [Abstract]
Related Party Transactions	Note 3 - Related Party Transactions  The Bank leases a property from New Bay LLC (“New Bay”), a limited liability company 100% owned by a majority of the Directors of the Bank. In conjunction with the lease, New Bay substantially removed the pre-existing structure on the site and constructed a new building suitable to the Bank for its banking operations. Under the terms of the lease, the cost of this project was reimbursed to New Bay by the Bank. The amount reimbursed, which occurred during the year 2000, was $943,000 , and is included in property and equipment under the caption “Building and improvements” (see Note 7).   On May 1, 2006, the Bank renegotiated the lease to a twenty-five year term. The Bank paid New Bay $165,000 a year ( $13,750 per month) which is included in the Consolidated Statements of Operations for 2016, 2015, and 2014, within occupancy expense of premises. The rent is to be adjusted every five years thereafter at the fair market rental value at the end of each preceding five year period. The Bank expects to pay New Bay $165,000 for the year 2017.  On February 8, 2012, the Bank entered into a two year lease, which has been extended, for a warehouse with a Director of the Bank. The purpose of the lease is to store documents, consumable supplies, equipment, and furniture not currently in use by the Bank. The Bank paid $20,400 a year, which is reflected in the Consolidated Statement of Operations for 2016, 2015 and 2014 within occupancy expense of premises. The Bank expects to pay $20,400 for the year 2017.  The Bank leases a property in Woodbridge, New Jersey from ACB Development LLC, a portion of which is owned by two Directors. Payments under the lease currently total $15,397 per month. The Bank paid $172,352 , $190,580 , and $178,190 in rent in the years 2016, 2015 and 2014, which is reflected in the Consolidated Statement of Operations for 2016, 2015 and 2014 within occupancy expense of premises. The Bank expects to pay $175,490 for the year 2017.  On March 6, 2014, the Bank entered into a ten year lease of property in Rutherford, New Jersey with 190 Park Avenue , LLC, which is owned by two Directors. The rent is $2,779 per month and lease payments of $33,350 and $33,350 were made in years 2016 and 2015, which is reflected in the 2016 Consolidated Statement of Operations within occupancy expense of premises. The Bank expects to pay $34,014 for the year 2017.  On May 12 th , 2016, the Bank entered into a 5 year lease of property in Lyndhurst, New Jersey with 734 Ridge Realty, LLC, which is owned by two Directors. The rent is $7,350 per month and lease payments of $44,100 were made in 2016, which is reflected in the Consolidated Statement of Operations for 2016 within occupancy expense of premises. The Bank expects to pay $88,200 for the year 2017. 

Securities Available for Sale

Securities Available for Sale	12 Months Ended
	Dec. 31, 2016
Securities Available for Sale [Abstract]
Securities Available for Sale	Note 4- Securities Available for Sale  The following table presents by maturity the amortized cost and gross unrealized gains and losses on securities available for sale as of December 31, 2016 and December 31, 2015. The preferred stock does not have a maturity date.        December 31, 2016  Gross Gross  Amortized Unrealized Unrealized  Cost Gains Losses Fair Value  (In Thousands)  Mortgage-backed securities:  Due after five years through ten years $ 6,230 $ 23 $ 86 $ 6,167  Due after ten years 80,594 65 4,354 76,305   Municipal obligations:  Due within one year $ 6,968 $ - $ 7 $ 6,961  Preferred Stock:  Due after 10 years 5,356 - 24 5,332  $ 99,148 $ 88 $ 4,471 $ 94,765      December 31, 2015  Gross Gross  Amortized Unrealized Unrealized  Cost Gains Losses Fair Value  (In Thousands)  Residential mortgage-backed securities:  Due after five years through ten years $ 3,418 $ 13 $ 73 $ 3,358  Due after ten years 6,238 89 62 6,265  $ 9,656 $ 102 $ 135 $ 9,623   The unrealized losses, categorized by the length of time of continuous loss position, and fair value of related securities available for sale were as follows:     Less than 12 Months More than 12 Months Total  Fair Unrealized Fair Unrealized Fair Unrealized  Value Losses Value Losses Value Losses  (In Thousands)  December 31, 2016  Residential mortgage-backed securities $ 74,672 $ 4,313 $ 3,379 $ 127 $ 78,051 $ 4,440  Municipal obligations 6,961 7 - - 6,961 7  Preferred stock 1,983 24 - - 1,983 24  $ 83,616 $ 4,344 $ 3,379 $ 127 $ 86,995 $ 4,471    December 31, 2015  Residential mortgage-backed securities $ 1,163 $ 4 $ 3,686 $ 131 $ 4,849 $ 135  $ 1,163 $ 4 $ 3,686 $ 131 $ 4,849 $ 135  Management evaluates securities for other-than-temporary impairment (“OTTI”) at least on a quarterly basis, and more frequently when economic or market conditions warrant such evaluation. Consideration is given to (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer, and (3) whether the Company intends to sell the security or more likely than not will be required to sell the security before its anticipated recovery. At December 31, 2016 and 2015, management performed an assessment for possible OTTI of the Company’s residential mortgage-backed securities , municipal obligations, and preferred stock on an issue-by-issue basis, relying on information obtained from various sources, including publicly available financial data, ratings by external agencies, brokers and other sources. The extent of individual analysis applied to each security depended on the size of the Company’s investment, as well as management’s perception of the credit risk associated with each security. Based on the results of the assessment, management believes impairment of these residential mortgage-backed securities, at December 31, 2016 to be temporary.

Loans Receivable and Allowance

Loans Receivable and Allowance for Loan Losses	12 Months Ended
	Dec. 31, 2016
Loans Receivable and Allowance for Loan Losses [Abstract]
Loans Receivable and Allowance for Loan Losses	Note 5 - Loans Receivable and Allowance for Loan Losses  The following table presents the recorded investment in loans receivable at December 31, 2016 and December 31, 2015 by segment and class:     December 31, 2016 December 31, 2015  (In Thousands)  Originated loans:  Residential one-to-four family $ 142,081 $ 117,165  Commercial and multi-family 1,056,806 982,828  Construction 70,867 64,008  Commercial business (1) 63,444 70,340  Home equity (2) 32,417 31,237  Consumer 1,269 2,365   Sub-total 1,366,884 1,267,943   Acquired loans recorded at fair value:  Residential one-to-four family 56,310 67,587  Commercial and multi-family 60,422 79,308  Construction - -  Commercial business (1) 4,460 4,281  Home equity (2) 13,877 18,851  Consumer 225 263   Sub-total 135,294 170,290   Acquired loans with deteriorated credit:  Residential one-to-four family 1,443 1,474  Commercial and multi-family 753 669  Construction - -  Commercial business (1) - 167  Home equity (2) - 71  Consumer - -   Sub-total 2,196 2,381   Total Loans 1,504,374 1,440,614   Less:  Deferred loan fees, net (2,006) (2,454)  Allowance for loan losses (17,209) (18,042)   (19,215) (20,496)    Total Loans, net $ 1,485,159 $ 1,420,118 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   At December 31, 201 6 and 201 5 , loans serviced by the Bank for the benefit of others totaled approximately $184.1 million an d $184.1 million , respectively.          Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table presents the unpaid principal balance and the related recorded investment of acquired loans included in loans receivable in accompanying Consolidated Statements of Financial Condition. (In Thousands):      December 31, December 31,  2016 2015   Unpaid principal balance $ 140,049 $ 183,046  Recorded investment 137,045 172,671     The following table presents changes in the accretable discount on loans acquired for the years ended December 31, 2016 and 2015. (In Thousands):     Years Ended December 31,  2016 2015   Balance, Beginning of Period $ 53,612 $ 70,522  Accretion (14,976) (17,254)  Net Reclassification from Non-Accretable Yield 483 344  Balance, End of Period $ 39,119 $ 53,612      The following table presents changes in the non-accretable yield on loans acquired for the years ended December 31, 2016 and 2015. (In Thousands):      Years Ended December 31,  2016 2015   Balance, Beginning of Period $ 3,041 $ 3,773  Loans Sold - (388)  Net Reclassification to Accretable Difference (483) (344)  Balance, End of Period $ 2,558 $ 3,041   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The Bank grants loans to its officers and dire ctors and to their associates. The activity with respect to loans to directors, officers and associates of such persons, is as follows:       Years Ended December 31,  2016 2015   (In Thousands)   Balance – beginning $ 12,444 $ 11,430  Loans originated 386 1,095  Collections of principal (1,461) (81)  Change in related party status (2,817) 0   Balance - ending $ 8,552 $ 12,444     Allowance for Loan Losses  Management reviews the adequacy of the allowance on at least a quarterly basis to ensure that the provision for loan losses has been charged against earnings in an amount necessary to maintain the allowance at a level that is adequate based on management’s assessment of probable estimated losses. The Company’s methodology for assessing the adequacy of the allowance for loan losses co nsists of several key elements. These elements include a general allocated reserve for performing loans , a specific reserve for impaired loans and an unallocated portion.  The Company consistently applies the follo wing comprehensive methodology. During the quarterly review of the allowance for loan losses, the Company considers a variety of qualitative factors that include: • General economic conditions. • Trends in charge-offs. • Trends and levels of delinquent loans. • Trends and levels of non-performing loans, including loans over 90 days delinquent. • Trends in volume and terms of loans. • Levels of allowance for specific classified loans. • Credit concentrations.  The methodology includes the segregation of the loan portfolio into two divisions. Loans that are performing and loans that are impaired. Loans which are performing are evaluated homogeneously by loan class or loan type. The allowance for performing loans is evaluated based on histori cal loan experience, including consideration of peer loss analysis, with an adjustment for qualitative factors referred to above . Impaired loans are loans which are more than 90 days delinquent or troubled debt restructured. These loans are individually evaluated for loan loss either by current appraisal, or net present value. Management reviews the overall estimate for feasibility and bases the loan loss provision accordingly.  The loan portfolio is segmented into the following loan classes, where the risk level for each class is analyzed when determining the allowance for loan losses:  Residential single family real estate loans involve certain risks such as interest rate risk and risk of non-repayment. Adjustable-rate residential family real estate loans decreases the interest rate risk to the Bank that is associated with changes in interest rates but involve other risks, primarily because as interest rates rise, the payment by the borrower rises to the extent permitted by the terms of the loan, thereby increasing the potential for default. At the same time, the marketability of the underlying property may be adversely affected by higher interest rates. Repayment risk may be affected by a number of factors including, but not necessarily limited to, job loss, divorce, illness and personal bankruptcy of the borrower.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  Construction lending is generally considered to involve a high risk due to the concentration of principal in a limited number of loans and borrowers and the effects of the general economic conditions on developers and builders. Moreover, a construction loan can involve additional risks because of the inherent difficulty in estimating both a property’s value at completion of the project and the estimated cost (including interest) of the project. The nature of these loans is such that they are generally difficult to evaluate and monitor. In addition, speculative construction loans to a builder are not necessarily pre-sold and thus pose a greater potential risk to the Bank than construction loans to individuals on their personal residence.  Commercial and multi-family real estate lending entails significant additional risks as compared with residential family property lending. Such loans typically involve large loan balances to single borrowers or groups of related borrowers. The payment experience on such loans is typically dependent on the successful operation of the real estate project. The success of such projects is sensitive to changes in supply and demand conditions in the market for commercial real estate as well as economic conditions generally.  Commercial business lending, including lines of credit, is generally considered higher risk due to the concentration of principal in a limited number of loans and borrowers and the effects of general economic conditions on the business. Commercial business loans are primarily secured by inventories and other business assets. In most cases, any repossessed collateral for a defaulted commercial business loans will not provide an adequate source of repayment of the outstanding loan balance.  Home equity lending entails certain risks such as interest rate risk and risk of non-repayment. The marketability of the underlying property may be adversely affected by higher interest rates, decreasing the collateral securing the loan. Repayment risk can be affected by job loss, divorce, illness and personal bankruptcy of the borrower. Home equity line of credit lending entails securing an equity interest in the borrower’s home. In many cases, the Bank’s position in these loans is as a junior lien holder to another institution’s superior lien. This type of lending is often priced on an adjustable rate basis with the rate set at or above a predefined index. Adjustable-rate loans decreases the interest rate risk to the Bank that is associated with changes in interest rates but involve other risks, primarily because as interest rates rise, the payment by the borrower rises to the extent permitted by the terms of the loan, thereby increasing the potential for default.  Other consumer loans generally have more credit risk because of the type and nature of the collateral and, in certain cases, the absence of collateral. Consumer loans generally have shorter terms and higher interest rates than other lending. In addition, consumer lending collections are dependent on the borrower’s continuing financial stability, and thus are more likely to be adversely effected by job loss, divorce, illness and personal bankruptcy. In most cases, any repossessed collateral for a defaulted consumer loan will not provide an adequate source of repayment of the outstanding loan.  The Company also maintains an unallocated allowance. The unallocated allowance is used to cover any factors or conditions which may cause a potential loan loss but are not specifically identifiable. It is prudent to maintain an unallocated portion of the allowance because no matter how detailed an analysis of potential loan losses is performed, these estimates lack some element of precision. Management must make estimates using assumptions and information that is often subjective and changing rapidly.  Classified Assets . Our policies provide for a classifica tion system for problem assets. Under this classification system, problem assets are classified as “substandard,” “doubtful, ” “loss” or “special mention.”  When we classify problem assets, we may establish general allowances for loan losses in an amount deemed prudent by management. General allowances represent loss allowances which have been established to recognize the inherent risk associated with lending activities, but which, unlike specific allowances, have not been allocated to particular problem assets. A portion of general loss allowances established to cover possible losses related to assets classified as substandard or doubtful may be included in determining our regulatory capital. Specific valuation allowances for loan losses generally do not qualify as regulatory capital. As of December 31, 2016, we had $320,000 in assets classified as losses, of which $320,000 were classified as impaired, $29 million in assets classified as substandard, of which $29.0 million were classified as impaired, and $ $18.9 million in assets classified as special mention, of which $9.6 million were classified as impaired. The loans classified as substandard represent primarily commercial loans secured either by residential real estate, commercial real estate or heavy equipment. The loans that have been classified substandard were classified as such primarily due to payment status, because updated financial information has not been timely provided, or the collateral underlying the loan is in the process of being revalued.  The Company’s internal credit risk grades are based on the definitions currently utilized by the banking regulatory agencies. The grades assigned and definitions are as follows, and loans graded excellent, above average, good and watch list (risk ratings 1-4) are treated as “pass” for grading purposes:  5 – Special Mention- Loans currently performing but with potential weaknesses including adverse trends in borrower’s operations, credit quality, financial strength, or possible collateral deficiency.  6 – Substandard - Loans that are inadequately protected by current sound worth, paying capacity, and collateral support. Loans on “nonaccrual” status. The loan needs special and corrective attention.  7 – Doubtful - Weaknesses in credit quality and collateral support make full collection improbable, but pending reasonable factors remain sufficient to defer the loss status.  8 – Loss - Continuance as a bankable asset is not warranted. However, this does not preclude future attempts at partial recovery.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Bank’s allowance for loan losses for the year ended December 31, 2016 and recorded investment in loans receivable at December 31, 2016. The table also details the amount of total loans receivable, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan class (In Thousands):      Commercial & Commercial Home  Residential Multi-family Construction Business (1) equity (2) Consumer Unallocated Total  Allowance for credit losses:   Originated Loans $ 2,107 $ 11,643 $ 722 $ 1,749 $ 369 $ 879 $ 168 $ 17,637  Acquired loans recorded at fair value 270 17 - - 50 - - 337  Acquired loans with deteriorated credit 47 14 - 4 3 - - 68  Beginning Balance, December 31, 2016 2,424 11,674 722 1,753 422 879 168 18,042   Charge-offs:  Originated Loans - 367 - 160 - - - - 527  Acquired loans recorded at fair value 459 38 - 3 54 - - - 554  Acquired loans with deteriorated credit - - - - - - - - -  Sub-total 459 405 - 163 54 - - 1,081   Recoveries:  Originated Loans - 74 - - - - - 74  Acquired loans recorded at fair value - 4 - - 14 - - 18  Acquired loans with deteriorated credit - - - 129 - - - 129  Sub-total - 78 - 129 14 - - 221   Provisions:  Originated Loans (9) (729) 14 1,490 5 (877) (99) (205)  Acquired loans recorded at fair value 359 17 - 3 (6) - - 373  Acquired loans with deteriorated credit (4) (1) - (133) (3) - - (141)  Sub-total 346 (713) 14 1,360 (4) (877) (99) 27   Totals:  Originated Loans 2,098 10,621 736 3,079 374 2 69 16,979  Acquired loans recorded at fair value 170 - - - 4 - - 174  Acquired loans with deteriorated credit 43 13 - - - - - 56  Ending Balance, December 31, 2016 $ 2,311 $ 10,634 $ 736 $ 3,079 $ 378 $ 2 $ 69 $ 17,209   Loans Receivables:   Ending Balance Originated Loans 142,081 1,056,806 70,867 63,444 32,417 1,269 - 1,366,884  Ending Balance Acquired Loans 56,310 60,422 - 4,460 13,877 225 - 135,294  Ending Balance Acquired loans with deteriorated credit 1,443 753 - - - - - 2,196  Total Gross Loans $ 199,834 $ 1,117,981 $ 70,867 $ 67,904 $ 46,294 $ 1,494 - $ 1,504,374   Ending Balance: Loans individually evaluated  for impairment:  Ending Balance Originated Loans 10,651 12,325 6 4,088 1,362 - - 28,432  Ending Balance Acquired Loans 7,600 6,356 - - 1,065 - - 15,021  Ending Balance Acquired loans with deteriorated credit 1,443 523 - - - - - 1,966  Ending Balance Loans individually evaluated  for impairment $ 19,694 $ 19,204 $ 6 $ 4,088 $ 2,427 $ - $ - $ 45,419   Ending Balance: Loans collectively evaluated  for impairment:  Ending Balance Originated Loans 131,430 1,044,481 70,861 59,356 31,055 1,269 - 1,338,452  Ending Balance Acquired Loans 48,710 54,066 - 4,460 12,812 225 - 120,273  Ending Balance Acquired loans with deteriorated credit - 230 - - - - - 230  Ending Balance Loans collectively evaluated  for impairment $ 180,140 $ 1,098,777 $ 70,861 $ 63,816 $ 43,867 $ 1,494 $ - $ 1,458,955 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Bank’s allowance for loan losses for the year ended December 31, 2015 and recorded investment in loans receivable at December 31, 2015. The table also details the amount of total loans receivable, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan class (In Thousands):    Commercial & Commercial Home  Residential Multi-family Construction Business (1) equity (2) Consumer Unallocated Total  Allowance for credit losses:   Originated Loans $ 2,364 $ 10,028 $ 1,080 $ 876 $ 333 $ 449 $ 121 $ 15,251  Acquired loans recorded at fair value 417 102 - - 58 - - 577  Acquired loans with deteriorated credit 64 23 - 233 3 - - 323  Beginning Balance, December 31, 2015 2,845 10,153 1,080 1,109 394 449 121 16,151   Charge-offs:  Originated Loans - 10 - 80 - - - - 90  Acquired loans recorded at fair value 67 - - - 106 - - - 173  Acquired loans with deteriorated credit - - - 199 - - - - 199  Sub-total 67 10 - 279 106 - - 462   Recoveries:  Originated Loans - 70 - - - - - 70  Acquired loans recorded at fair value - - - - 3 - - 3  Acquired loans with deteriorated credit - - - - - - - -  Sub-total - 70 - - 3 - - 73   Provisions:  Originated Loans (257) 1,555 (358) 953 36 430 47 2,406  Acquired loans recorded at fair value (80) (85) - - 95 - - (70)  Acquired loans with deteriorated credit (17) (9) - (30) - - - (56)  Sub-total (354) 1,461 (358) 923 131 430 47 2,280   Totals:  Originated Loans 2,107 11,643 722 1,749 369 879 168 17,637  Acquired loans recorded at fair value 270 17 - - 50 - - 337  Acquired loans with deteriorated credit 47 14 - 4 3 - - 68  Ending Balance, December 31, 2015 $ 2,424 $ 11,674 $ 722 $ 1,753 $ 422 $ 879 $ 168 $ 18,042   Loans Receivables:   Ending Balance Originated Loans 117,165 982,828 64,008 70,340 31,237 2,365 - 1,267,943  Ending Balance Acquired Loans 67,587 79,308 - 4,281 18,851 263 - 170,290  Ending Balance Acquired loans with deteriorated credit 1,474 669 - 167 71 - - 2,381  Total Gross Loans $ 186,226 $ 1,062,805 $ 64,008 $ 74,788 $ 50,159 $ 2,628 $ - $ 1,440,614   Ending Balance: Loans individually evaluated  for impairment:  Ending Balance Originated Loans 9,120 14,681 - 4,203 1,456 1,463 - 30,923  Ending Balance Acquired Loans 9,885 6,775 - - 1,363 - - 18,023  Ending Balance Acquired loans with deteriorated credit 1,474 426 - 167 71 - - 2,138  Ending Balance Loans individually evaluated  for impairment $ 20,479 $ 21,882 $ - $ 4,370 $ 2,890 $ 1,463 $ - $ 51,084   Ending Balance: Loans collectively evaluated  for impairment:  Ending Balance Originated Loans 108,045 968,147 64,008 66,137 29,781 902 - 1,237,020  Ending Balance Acquired Loans 57,702 72,533 - 4,281 17,488 263 - 152,267  Ending Balance Acquired loans with deteriorated credit - 243 - - - - - 243  Ending Balance Loans collectively evaluated  for impairment $ 165,747 $ 1,040,923 $ 64,008 $ 70,418 $ 47,269 $ 1,165 $ - $ 1,389,530 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Bank’s allowance for loan losses for the year ended December 31, 2014 and recorded investment in loans receivable at December 31, 2014. The table also details the amount of total loans receivable, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan class (In Thousands):    Commercial Commercial Home  Residential & Multi-family Construction Business (1) equity (2) Consumer Unallocated Total  Allowance for credit losses:   Originated Loans: $ 1,729 $ 7,419 $ 700 $ 1,295 $ 363 $ 3 $ 83 $ 11,592  Acquired loans recorded at fair value: 832 1,744 1 44 129 - - 2,750  Acquired loans with deteriorated credit: - - - - - - - - -  Beginning Balance, December 31, 2014 2,561 9,163 701 1,339 492 3 83 14,342   Charge-offs:  Originated Loans: - 388 - 208 27 - - - 623  Acquired loans recorded at fair value: 28 755 - - 29 2 - - 814  Acquired loans with deteriorated credit: - - - - - - - - -  Sub-total: 28 1,143 - 208 56 2 - 1,437   Recoveries:  Originated Loans: - 125 - 174 - - - 299  Acquired loans recorded at fair value: - 73 65 - 6 3 - 147  Acquired loans with deteriorated credit: - - - - - - - -  Sub-total: - 198 65 174 6 3 - 446   Provisions:  Originated Loans: 635 2,872 380 (385) (3) 446 38 3,983  Acquired loans recorded at fair value: (387) (960) (66) (44) (48) (1) - (1,506)  Acquired loans with deteriorated credit: 64 23 - 233 3 - - 323  Sub-total: 312 1,935 314 (196) (48) 445 38 2,800   Totals:  Originated Loans: 2,364 10,028 1,080 876 333 449 121 15,251  Acquired loans recorded at fair value: 417 102 - - 58 - - 577  Acquired loans with deteriorated credit: 64 23 - 233 3 - - 323  Ending Balance, December 31, 2014 $ 2,845 $ 10,153 $ 1,080 $ 1,109 $ 394 $ 449 $ 121 $ 16,151   Loans Receivables:   Ending Balance Originated Loans: 124,642 732,791 73,497 54,244 30,175 2,178 - 1,017,527  Ending Balance Acquired Loans: 81,051 95,191 - 6,381 22,698 652 - 205,973  Ending Balance Acquired loans with deteriorated credit: 1,595 1,130 - 369 82 - - 3,176  Total Gross Loans: $ 207,288 $ 829,112 $ 73,497 $ 60,994 $ 52,955 $ 2,830 $ - $ 1,226,676   Ending Balance: Loans individually evaluated  for impairment:  Ending Balance Originated Loans: 12,044 9,522 - 4,935 1,086 1,851 - 29,438  Ending Balance Acquired Loans: 9,783 6,377 - - 1,164 - - 17,324  Ending Balance Acquired loans with deteriorated credit: 1,595 877 - 369 82 - - 2,923  Ending Balance Loans individually evaluated  for impairment: $ 23,422 $ 16,776 $ - $ 5,304 $ 2,332 $ 1,851 $ - $ 49,685   Ending Balance: Loans collectively evaluated  for impairment:  Ending Balance Originated Loans: 112,598 723,269 73,497 49,309 29,089 327 - 988,089  Ending Balance Acquired Loans: 71,268 88,814 - 6,381 21,534 652 - 188,649  Ending Balance Acquired loans with deteriorated credit: - 253 - - - - - 253  Ending Balance Loans collectively evaluated  for impairment: $ 183,866 $ 812,336 $ 73,497 $ 55,690 $ 50,623 $ 979 $ - $ 1,176,991    __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.    Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The table below sets forth the amounts and types of non-accrual loans in the Bank’s loan portfolio, at December 31, 2016 and 2015, respectively. Loans are placed on non-accrual status when they become more than 90 days delinquent, or when the collection of principal and/or interest become doubtful. As of December 31, 2016 and 2015, non-accrual loans differed from the amount of total loans past due greater than 90 days due to troubled debt restructuring of loans which are maintained on non-accrual status for a minimum of six months until the borrower has demonstrated its ability to satisfy the terms of the restructured loan.       As of December 31, 2016 As of December 31, 2015  (In Thousands) (In Thousands)  Non-Accruing Loans:   Originated loans:  Residential one-to-four family $ 3,693 $ 2,603  Commercial and multi-family 5,437 9,782  Construction - -  Commercial business (1) 726 718  Home equity (2) 416 777  Consumer 6 -   Sub-total: $ 10,278 $ 13,880   Acquired loans recorded at fair value:  Residential one-to-four family $ 3,429 $ 5,592  Commercial and multi-family 1,182 3,025  Construction - -  Commercial business (1) - -  Home equity (2) 763 665  Consumer - -   Sub-total: $ 5,374 $ 9,282   Acquired loans with deteriorated credit:  Residential one-to-four family $ - $ -  Commercial and multi-family - -  Construction - -  Commercial business (1) - 167  Home equity (2) - 118  Consumer - -   Sub-total: $ - $ 285   Total $ 15,652 $ 23,447 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Had non-accrual loans been performing in accordance with their original terms, the interest income recognized for the years ended December 31, 201 6 , 2015 and 2014 would have been approximately $1.06 million, $1.13 million and $1.06 million, respectively. Interest income recognized on such loans was approximately $798,000 , $326,000 and $784,000 respectively. The Bank is not committed to lend additional funds to the borrowers whose loans have been placed on a nonaccrual status. At December 31, 2016 and 2015, there were $2.8 million and $586,000 , respectively, of loans which were more than ninety days past due and still accruing interest .       Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the recorded investment and unpaid principal balances where there is no related allowance on impaired loans by portfolio class for the years ended December 31, 2016 and December 31, 2015. (In Thousands):       As of December 31, 2016 As of December 31, 2015  Recorded Unpaid Principal Related Recorded Unpaid Principal Related  Originated loans Investment Balance Allowance Investment Balance Allowance  with no related allowance recorded:   Residential one-to-four family $ 5,158 $ 5,341 $ - $ 3,136 $ 3,199 $ -  Commercial and multi-family 10,498 10,722 - 10,709 10,934 -  Construction 6 6 - - - -  Commercial business (1) 1,022 1,966 - 2,123 3,183 -  Home equity (2) 1,022 1,101 - 1,270 1,326 -  Consumer - - - - - -   Sub-total: $ 17,706 $ 19,136 $ - $ 17,238 $ 18,642 $ -   Acquired loans recorded at fair  value with no related allowance  recorded:   Residential one-to-four family $ 5,577 $ 6,149 $ - $ 7,646 $ 8,082 $ -  Commercial and Multi-family 5,575 5,710 - 4,383 4,483 -  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) 545 650 - 884 1,061 -  Consumer - - - - - -   Sub-total: $ 11,697 $ 12,509 $ - $ 12,913 $ 13,626 $ -   Acquired loans with deteriorated  credit with no related allowance  recorded:   Residential one-to-four family $ 1,443 $ 2,069 $ - $ 1,474 $ 2,101 $ -  Commercial and Multi-family 523 552 - 426 574 -  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) - - - 71 135 -  Consumer - - - - - -   Sub-total: $ 1,966 $ 2,621 $ - $ 1,971 $ 2,810 $ -   Total Impaired Loans  with no related allowance recorded: $ 31,369 $ 34,266 $ - $ 32,122 $ 35,078 $ -   __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the recorded investment, unpaid principal balance, and the related allowance on impaired loans by portfolio class for the years ended December 31, 2016 and December 31, 2015. (In Thousands):     As of December 31, 2016 As of December 31, 2015  Recorded Unpaid Principal Related Recorded Unpaid Principal Related  Originated loans Investment Balance Allowance Investment Balance Allowance  with an allowance recorded:   Residential one-to-four family $ 5,493 $ 5,493 $ 496 $ 5,984 $ 5,993 $ 594  Commercial and Multi-family 1,827 1,866 380 3,972 3,972 1,069  Construction - - - - - -  Commercial business (1) 3,066 4,006 2,359 2,080 2,445 841  Home equity (2) 340 340 32 186 189 3  Consumer - - - 1,463 1,463 876   Sub-total: $ 10,726 $ 11,705 $ 3,267 $ 13,685 $ 14,062 $ 3,383   Acquired loans recorded at fair  value with an allowance  recorded:   Residential one-to-four family $ 2,023 $ 2,080 $ 202 $ 2,239 $ 2,402 $ 219  Commercial and Multi-family 781 781 37 2,392 2,496 85  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) 520 571 24 479 518 36  Consumer - - - - - -   Sub-total $ 3,324 $ 3,432 $ 263 $ 5,110 $ 5,416 $ 340   Acquired loans with deteriorated  credit with an allowance  recorded:   Residential one-to-four family $ - $ - $ - $ - $ - $ -  Commercial and Multi-family - - - - - -  Construction - - - - - -  Commercial business (1) - - - 167 368 -  Home equity (2) - - - - - -  Consumer - - - - - -   Sub-total: $ - $ - $ - $ 167 $ 368 $ -   Total Impaired Loans  with an allowance recorded: $ 14,050 $ 15,137 $ 3,530 $ 18,962 $ 19,846 $ 3,723   Total Impaired Loans  with no related allowance recorded: $ 31,369 $ 34,266 $ - $ 32,122 $ 35,078 $ -   Total Impaired Loans: $ 45,419 $ 49,403 $ 3,530 $ 51,084 $ 54,924 $ 3,723  __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the average recorded investment and actual interest income recognized on impaired loans with no related allowance recorded by portfolio class for the years ended December 31, 2016 and 2015. (In Thousands):      Years Ended December 31,  2016 2016 2015 2015   Average Interest Average Interest  Recorded Income Recorded Income  Originated loans Investment Recognized Investment Recognized  with no related allowance recorded:   Residential one-to-four family $ 4,613 $ 281 $ 2,996 $ 83  Commercial and multi-family 10,820 563 9,599 322  Construction 746 - - -  Commercial business (1) 1,678 116 2,438 8  Home equity (2) 1,002 60 1,073 41  Consumer 2 - - -   Sub-total: $ 18,861 $ 1,020 $ 16,106 $ 454   Acquired loans recorded at fair value  with no related allowance recorded:   Residential one-to-four family $ 5,234 $ 345 $ 6,849 $ 289  Commercial and Multi-family 5,055 332 4,639 120  Construction - - - -  Commercial business (1) - - - -  Home equity (2) 583 37 796 25  Consumer - - - -   Sub-total: $ 10,872 $ 714 $ 12,284 $ 434   Acquired loans with deteriorated  credit with no related allowance  recorded:   Residential one-to-four family $ 1,455 $ 89 $ 1,486 $ -  Commercial and Multi-family 527 28 760 -  Construction - - - -  Commercial business (1) - - 90 -  Home equity (2) 19 - 76 4  Consumer - - - -   Sub-total: $ 2,001 $ 117 $ 2,412 $ 4   Total Impaired Loans  with no related allowance recorded: $ 31,734 $ 1,851 $ 30,802 $ 892  __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.    Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the average recorded investment and actual interest income recognized on impaired loans with allowance recorded by portfolio class for the years ended December 31, 2016 and 2015. (In Thousands):     Years Ended December 31,  2016 2016 2015 2015   Average Interest Average Interest  Recorded Income Recorded Income  Originated loans Investment Recognized Investment Recognized  with an allowance recorded:   Residential one-to-four family $ 5,564 $ 253 $ 7,211 $ 48  Commercial and Multi-family 3,122 39 3,650 190  Construction - - - -  Commercial business (1) 2,406 139 2,170 37  Home equity (2) 278 16 281 2  Consumer 632 - 1,515 -   Sub-total: $ 12,002 $ 447 $ 14,827 $ 277    Acquired loans recorded at fair value  with an allowance recorded:   Residential one-to-four family $ 3,342 $ 69 $ 3,187 $ 27  Commercial and Multi-family 1,077 44 2,275 57  Construction - - - -  Commercial business (1) - - - -  Home equity (2) 674 17 358 12  Consumer - - - -   Sub-total $ 5,093 $ 130 $ 5,820 $ 96   Acquired loans with deteriorated credit  with an allowance recorded:   Residential one-to-four family $ - $ - $ 67 $ -  Commercial and Multi-family - - - -  Construction - - - -  Commercial business (1) 41 - 84 5  Home equity (2) - - - -  Consumer - - - -   Sub-total: $ 41 $ - $ 151 $ 5   Total Impaired Loans  with an allowance recorded: $ 17,136 $ 577 $ 20,798 $ 378  __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table presents the total troubled debt restructured loans at December 31, 2016, excluding the purchase impairment mark on the acquired loans with deteriorated credit:      Accrual Non-accrual Total  December 31, 2016 # of Loans Amount # of Loans Amount # of Loans Amount  (Actual) (In Thousands) (Actual) (In Thousands) (Actual) (In Thousands)  Originated loans:  Residential one-to-four family 8 $ 2,687 - $ - 8 $ 2,687  Commercial and multi-family 9 5,141 8 2,297 17 7,438  Construction - - - - - -  Commercial business (1) 2 1,868 1 345 3 2,213  Home equity (2) 5 817 1 46 6 863  Consumer - - - - - -   Sub-total: 24 $ 10,513 10 $ 2,688 34 $ 13,201   Acquired loans recorded at fair value:  Residential one-to-four family 18 $ 3,979 5 $ 1,893 23 $ 5,872  Commercial and Multi-family 13 4,807 1 583 14 5,390  Construction - - - - - -  Commercial business (1) - -

Premises and Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2016
Premises and Equipment [Abstract]
Premises and Equipmentt	Note 6 - Premises and Equipment       December 31,  2016 2015  (In Thousands)   Land $ 2,116 $ 1,887  Buildings and improvements 14,662 12,392  Leasehold improvements 4,987 3,196  Furniture, fixtures and equipment 10,064 8,277   31,829 25,752  Accumulated depreciation and amortization (12,447) (10,025)   $ 19,382 $ 15,727  Depreciation and amortization expense for the years ended December 31, 201 6 , 201 5 and 2014 was $2,422,342 , $2,149,000 and $1,512,000 , respectively. Buildings and improvements include a building constructed on property leased from a related party (see Note 3).  Rental expenses , included in occupancy expense of premises, related to the occupancy of premises and related shared costs for common areas totaled $2,410,000 , $1,990,000 , and $1,568,000 for the years ended December 31, 2016, 2015, and 2014, respectively. The minimum obligation under non-cancelable lease agreements expiring through April 30, 2031, for each of the years ended December 31 is as follows (In Thousands):       2017 $ 2,443  2018 1,989  2019 1,724  2020 1,615  2021 1,394  Thereafter 5,403   $ 14,568 

Interest Receivable

Interest Receivable	12 Months Ended
	Dec. 31, 2016
Interest Receivable [Abstract]
Interest Receivable	Note 7 - Interest Receivable       December 31,  2016 2015  (In Thousands)   Loans $ 5,359 $ 5,564  Securities 214 31   $ 5,573 $ 5,595 

Deposits

Deposits	12 Months Ended
	Dec. 31, 2016
Deposits [Abstract]
Deposits	Note 8 – Deposits      December 31,  2016 2015  (In Thousands)   Demand:  Non-interest bearing $ 158,523 $ 130,920  NOW 307,071 226,137  Money market 125,614 54,915  591,208 411,972   Savings and club 260,122 250,936  Certificates of deposit 540,875 611,021   $ 1,392,205 $ 1,273,929  Deposits of certain municipalities and local government agencies are collateralized by $74 million of investment securities and by a $100 million Municipal Letter of Credit with the Federal Home Loan Bank (“FHLB”).  At December 31, 201 6 and 201 5 , certificates of deposit of $ 250,000 or more totaled approximately $172.5 million and $144.3 million, respectively.  At December 31, 2016, deposits from officers, directors and their associates totaled approximately $17.3 million.  The scheduled maturities of certificates of deposit at December 31, 2016, were as follows (In thousands):         Amount    2017 $ 314,196  2018 102,194  2019 78,923  2020 24,133  2021 21,429  Thereafter -  $ 540,875 

Short-Term Borrowings and Long-

Short-Term Borrowings and Long-Term Debt	12 Months Ended
	Dec. 31, 2016
Short-Term Borrowings, Long-Term Debt and Subordinated Debentures [Abstract]
Short-Term Borrowings and Long-Term Debt	Note 9 - Short-Term Borrowings and Long-Term Debt  Information regarding short-term borrowings is as follows:      December 31,  2016 2015 2014   Amount Amount Amount  ( In Thousands)  Balance at end of period $ 20,000 $ - $ 26,000  Average balance outstanding during the year $ 103 $ 595 $ 13,591  Highest month-end balance during the year $ 20,000 $ 3,000 $ 45,500  Average interest rate during the year 0.88 % 0.37 % 0.38 %  Weighted average interest rate at year-end 1.00 % - % 0.32 %    Long-term debt consists of the following:     December 31,  2016 2015  Weighted Average Rate Amount ($000s) Weighted Average Rate Amount ($000s)  Federal Home Loan Bank Advances:  Maturing by December 31,   2016 - % $ - 4.34 % $ 55,000  2017 4.45 55,000 4.45 55,000  2018 1.41 25,000 1.41 25,000  2019 1.85 23,000 1.85 23,000  2020 1.46 20,000 1.53 10,000  2021 1.76 10,000 1.76 10,000  2022 1.98 22,000 1.98 22,000   2.66 % $ 155,000 3.19 % $ 200,000  At December 31, 201 6 and 201 5 loans with carrying values of approximately $403.5 million and $256.0 million, respectively, were pledged to secure the above noted Federal Home Loan Bank of New York borrowings. No securities were pledged at December 31, 2016 and 2015.  At December 31, 201 6 , the Bank’s total credit exposure cannot exceed 50% of its total assets, or $854,104,000 , based on the borrowing limitations outlined in the FHLB of New York’s member products guide. The total credit exposure limit of 50% of total assets is recalculated each quarter. 

Subordinated Debentures

Subordinated Debentures	12 Months Ended
	Dec. 31, 2016
Short-Term Borrowings, Long-Term Debt and Subordinated Debentures [Abstract]
Subordinated Debentures	Note 10 – Subordinated Debentures (In Thousands):  The following table summarizes the mandatory redeemable trust preferred securities of the Co mpany ’s Statutory Trust I at December 31, 2016 .      Issuance Date Securities Issued Liquidation Value Coupon Rate Maturity Redeemable by Issuer Beginning   6/17/2004 $4,124,000 $1,000 per Capital Security Floating 3-month LIBOR + 265 Basis Points 6/17/2034 6/17/2009   The Trust Preferred floating rate junior subordinated debenture interest rate adjusts quarterly. The rate paid as of December 31, 201 6 and 201 5 , respectively , was 3.643% and 3.176% .  The trust preferred debenture became callable, at the Company’s option, on June 17, 2009, and quarterly thereafter.

Regulatory Matters

Regulatory Matters	12 Months Ended
	Dec. 31, 2016
Regulatory Matters [Abstract]
Regulatory Matters	                                                  Note 1 1 - Regulatory Matters  The Bank is subject to various regulatory capital requirements administered b y the federal banking agencies. Failure to meet the minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company’s cons olidated financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk-weightings and other factors.  In July 2013, the FDIC and the other federal bank regulatory agencies issued a final rule that revised their leverage and risk-based capital requirements and the method for calculating risk-weighted assets to make them consistent with agreements that were reached by the Basel Committee on Banking Supervision and certain provisions of the Dodd-Frank Act. Among other things, the new rule established a new common equity Tier 1 minimum capital requirement (4.5% of risk-weighted assets), increased the minimum Tier 1 capital to risk-based assets requirement (from 4% to 6% of risk-weighted assets) and assigned a higher risk weight (150%) to exposures that are more than 90 days past due or are on nonaccrual status and to certain commercial real estate facilities that finance the acquisition, development or construction of real property.  The final rule also requires unrealized gains and losses on certain available-for-sale securities holdings and defined benefit plan obligations to be included for purposes of calculating regulatory capital requirements unless a one-time opt-in or opt-out is exercised. The Bank exercised the opt-out election. The rule limits a banking organization's capital distributions and certain discretionary bonus payments if the banking organization does not hold a "capital conservation buffer" consisting of 2.5% of common equity Tier 1 capital to risk-weighted assets in addition to the amount necessary to meet its minimum risk-based capital requirements.  The final rule became effective for the Bank and the Company on January 1, 2015. The capital conservation buffer requirement will be phased in beginning January 1, 2016 and ending January 1, 2019, when the full capital conservation buffer requirement will be effective. The Bank and the Company currently comply with the minimum capital requirements set forth in the final rule. The Company’s capital adequacy guidelines are not materially different than the capital adequacy guidelines for the Bank.  Quantitative measures, established by regulation to ensure capital adequacy, require the Bank to maintain minimum amounts and ratios of Total and Tier 1 capital (as defined in the regulations), to risk-weight ed assets, (as defined), Tier 1 capital to average assets (as defined) and Common Equity Tier 1 to risk-weighted assets . The following table presents information as to the Bank’s capital levels.   For Capital Adequacy To be Well Capitalized under Prompt Corrective  Actual Purposes Action Provisions   Amount Ratio Amount Ratio Amount Ratio  (Dollars in Thousands)  As of December 31, 2016  Bank  Total capital (to risk-weighted assets) $154,923 11.34 % $109,330 8.00 % $136,663 10.00 %  Tier 1 capital (to risk-weighted assets) 137,839 10.09 81,998 6.00 109,330 8.00  Common Equity Tier 1 (to risk-weighted assets) 137,839 10.09 61,498 4.50 88,831 6.50  Tier 1 capital (to average assets) 137,839 8.10 68,074 4.00 85,092 5.00   Company  Total capital (to risk-weighted assets) $156,152 11.42 % $109,372 8.00 % N/A N/A  Tier 1 capital (to risk-weighted assets) 139,061 10.17 82,029 6.00 N/A N/A  Common Equity Tier 1 (to risk-weighted assets) 119,473 8.74 61,522 4.50 N/A N/A  Tier 1 capital (to average assets) 139,061 8.17 68,117 4.00 N/A N/A   As of December 31, 2015  Bank  Total capital (to risk-weighted assets) $153,806 12.06 % $102,011 8.00 % $127,514 10.00 %  Tier 1 capital (to risk-weighted assets) 137,841 10.81       6.00        8.00  Common Equity Tier 1 (to risk-weighted assets) 137,841 10.81       4.50       6.50  Tier 1 capital (to average assets) 137,841 8.61       4.00       5.00   Company  Total capital (to risk-weighted assets) $155,250 12.16 % $102,147 8.00 % N/A N/A  Tier 1 capital (to risk-weighted assets) 139,264 10.91       6.00 N/A N/A  Common Equity Tier 1 (to risk-weighted assets) 117,966 9.24       4.50 N/A N/A  Tier 1 capital (to average assets) 139,264 8.75       4.00 N/A N/A      As of December 31, 201 6 and 201 5 , the most recent notification from the Bank’s regulators categorized the Bank as “well capitalized” under the regulatory framework for prompt corrective action. There are no conditions or events occurring since that notification that management believes have changed the Bank’s category.

Benefit Plans

Benefit Plans	12 Months Ended
	Dec. 31, 2016
Benefit Plans [Abstract]
Pension and Other Postretirement Plans	Note 12 - Benefits Plans  Pension Plan  The Company acquired , through the merger with Pamrapo Bancorp, Inc. a non-contributory defined benefit pension plan covering all eligible employees of Pamrapo Savings Bank. Effective January 1, 2010, the defined benefit pension plan (“Pension Plan”), was frozen by Pamrapo Savings Bank. All benefits for eligible participants accrued in the Pension Plan to the freeze date have been retained. The benefits are based on years of service and employee’s compensation. The Pension Plan is funded in conformity with funding requirements of applicable government regulations. Prior service costs for the Pension Plan generally are amortized over the estimated remaining service periods of employees.  The following tables set forth the Pension Plan's funded status at December 31, 201 6 and 201 5 and components of net periodic pension cost for the years ended December 31, 201 6 and 201 5 :       Change in Benefit Obligation: December 31,  2016 2015  (In Thousands)   Benefit obligation, beginning of year $ 7,811 $ 9,194  Interest Cost 328 352  Actuarial loss (gain) (52) (131)  Benefits paid (500) (562)  Lump Sum Distributions (99) (1,042)  Benefit obligation, ending $ 7,488 $ 7,811     Change in Plan Assets:   Fair value of assets, beginning of year $ 6,569 $ 7,679  Actual return on plan assets 876 (306)  Employer contributions 800 800  Benefits paid (500) (562)  Lump Sum Distributions (99) (1,042)   Fair value of assets, ending $ 7,646 $ 6,569    Reconciliation of Funded Status:   Accumulated benefit obligation $ 7,488 $ 7,811   Projected benefit obligation $ 7,488 $ 7,811   Fair value of assets 7,646 6,569   Funded (unfunded) status, included in other liabilities $ (158) $ 1,242    Valuation assumptions used to determine  benefit obligation at period end:   Discount rate 4.14% 4.34%   Salary Increase Rate N/A N/A       Note 12 - Benefits Plans (Continued)       Net Periodic Pension Expense: December 31,  2016 2015  (In Thousands)   Interest cost $ 328 $ 352  Expected return on assets (541) (619)  Amortization of net loss 146 100  Settlement loss - 351   Net Periodic Pension Cost (Credit) $ (67) $ 184    Valuation assumptions used to determine net periodic benefit cost for the year:   Discount rate 4.34% 3.95%  Long term rate of return on plan assets 8.00% 8.00%  Salary Increase Rate N/A N/A   At December 31, 201 6 and December 31, 201 5 , unrecognized net loss of $(2,100,000) and $(2,632,000) , respectively, was included, net of deferred income tax, in accumulated other comprehensive loss in accordance with ASC 715-20 and ASC 715-30. None of the unrecognized net loss is expected to be recognized in net periodic pension expense for the year ended December 31, 2017.   Note 12 - Benefits Plan (Continued)  Plan Assets  Investment Policies and Strategies  The primary long-term objective for the Plan is to maintain assets at a level that will sufficiently cover future beneficiary obligations. The Plan will be structured to include a volatility reducing component (the fixed income commitment) and a growth component (the equity commitment).  To achieve the Bank’s long-term investment objectives, the Trustee will invest the assets of the Plan in a diversified combination of asset classes, investment strategies, and pooled vehicles. The asset allocation guidelines in the table below reflect the Bank’s risk tolerance and long-term objectives for the Plan. These parameters will be reviewed on a regular basis and subject to change following discussions between the Bank and the Trustee.  Initially, the following asset allocation targets and ranges will guide the Trustee in structuring the overall allocation in the Plan’s investment portfolio. The Bank or the Trustee may amend these allocations to reflect the most appropriate standards consistent with changing circumstances. Any such fundamental amendments in strategy will be discussed between the Bank and the Trustee prior to implementation.  Based on the above considerations, the following asset allocation ranges will be implemented:     Asset Allocation Parameters by Asset Class  Minimum Target Maximum  Equity  Large-Cap U.S. 45%  Mid/Small-Cap U.S. 14%  Non-U.S. 0%  Total-Equity 40% 59% 60%   Fixed Income  Long/Short Duration 40%  Money Market/Certificates of Deposit 1%  Total-Fixed Income 40% 41% 60%   The parameters for each asset class provide the Trustee with the latitude for managing the Plan within a minimum and maximum range. The Trustee will have full discretion to buy, sell, invest and reinvest in these asset segments based on these guidelines which includes allowing the underlying investments to fluctuate within the stated policy ranges. The Plan will maintain a cash equivalents component (not to exceed 3% under normal circumstances) within the fixed income allocation for liquidity purposes.  The Trustee will monitor the actual asset segment exposures of the Plan on a regular basis and, periodically, may adjust the asset allocation within the ranges set forth above as it deems appropriate. Periodic reallocations of assets will be based on the Trustee’s perception of the changing risk/return opportunities of the respective asset classes.   Determination of Long-Term Rate–of Return  The long-term rate-of-return-on assets assumption was set based on historical returns earned by equities and fixed income securities, adjusted to reflect expectations of future returns as applied to the Plan’s target allocation of asset classes. Equities and fixed income securities were assumed to earn real rates of return in the ranges of 5 -9% and 2 -6% , respectively. The long-term inflation rate was estimated to be 3% . When these overall return expectations are applied to the Plan’s target allocation, the result is an expected rate of return of 7% to 11% .   Note 12 - Benefits Plan (Continued) The fair values of the Company’s pension plan assets at December 31, 2016, by asset category (see Note 17 for the definitions of levels), are as follows:    Asset Category Total (Level 1) (Level 2) (Level 3)   Mutual funds-Equity  Large-Cap Value (a) $ 2,065,510 $ 2,065,510 $ - $ -  Mid-Cap Value (b) 371,203 371,203 - -  Large Blend (e) 1,415,265 1,415,265 - -   Mutual Funds-Fixed Income  World Bond (c) 985,817 985,817 - -  Multi-Sector Bond (d) 1,008,504 1,008,504 - -  High Yield Bond (f) 1,027,330 1,027,330 - -   Stock  BCB Common Stock 673,725 673,725 - -   Cash Equivalents  Money Market $ 98,372 $ 98,372 $ - $ -   Total $ 7,645,726 $ 7,645,726 $ - $ -  The fair values of the Company’s pension plan assets at December 31, 2015, by asset category (see Note 17 for the definitions of levels), are as follows:        Asset Category Total (Level 1) (Level 2) (Level 3)   Mutual funds-Equity  Large-Cap Value (a) $ 1,736,329 $ 1,736,329 $ - $ -  Mid-Cap Value (b) 289,475 289,475 - -  Large Blend (e) 1,234,649 1,234,649 - -   Mutual Funds-Fixed Income  World Bond (c) 891,971 891,971 - -  Multi-Sector Bond (d) 910,819 910,819 - -  High Yield Bond (f) 897,768 897,768 - -   Stock  BCB Common Stock 538,980 538,980 - -   Cash Equivalents  Money Market $ 69,347 $ 69,347 $ - $ -   Total $ 6,569,338 $ 6,569,338 $ - $ -                 Note 12 - Benefits Plan (Continued)  a) Large-value portfolios invest primarily in big U.S. companies that are less expensive or growing more slowly than other large-cap stocks. Stocks in the top 70% of the capitalization of the U.S. equity market are defined as large cap. Value is defined based on low valuations (low price ratios and high dividend yields) and slow growth (low growth rates for earnings, sales, book value, and cash flow. b) Some mid-cap value portfolios focus on medium-size companies while others land here because they own a mix of small-, mid-, and large-cap stocks. All look for U.S. stocks that are less expensive or growing more slowly than the market. The U.S. mid-cap range for market capitalization typically falls between $1 billion and $8 billion and represents 20% of the total capitalization of the U.S. equity market. Value is defined based on low valuations (low price ratios and high dividend yields) and slow growth (low growth rates for earnings, sales, book value, and cash flow). c) World-bond portfolios invest 40% or more of their assets in foreign bonds. Some world-bond portfolios follow a conservative approach, favoring high-quality bonds from developed markets. Others are more adventurous and own some lower-quality bonds from developed or emerging markets. Some portfolios invest exclusively outside the U.S., while others regularly invest in both U.S. and non- U.S. bonds. d) Multi Sector portfolios seek income by diversifying their assets among several fixed-income sectors, usually U.S. government obligations, foreign bonds, and high-yield domestic debt securities. e) This fund invests in 500 of the largest U.S. companies, which span many different industries and account for about three-fourths of the U.S. Stock Markets value. f) High Yield Bond funds invest at least 65% of assets in bonds rated below BBB. This fund seeks to provide shareholders with a high level of current income with capital growth as a secondary objective.  The Company expects to contribute, based upon actuarial estimates, approximately $0 to the pension plan in 2017.   Benefit payments are expected to be paid for the years ended December 31 as follows (In thousands):       2017 $ $515  2018 514  2019 514  2020 503  2021 485  2022-2026 2,367    Note 12 - Benefits Plan (Continued)  Supplemental Executive Retirement Plan  The Company acquired through the merger with Pamrapo Bancorp, Inc. a supplemental executive retirement plan (“SERP”) in which certain former employees of Pamrapo Savings Bank are covered. A SERP is an unfunded non-qualified deferred retirement plan. Participants who retire at the age of 65 (the “Normal Retirement Age”), are entitled to an annual retirement benefit equal to 75% of compensation reduced by their retirement plan annual benefits. Participants retiring before the Normal Retirement Age receive the same benefits reduced by a percentage based on years of service to the Company and the number of years prior to the Normal Retirement Age that participants retire.  The following tables set forth the SERP's funded status and components of net periodic SERP cost:      December 31,  2016 2015  (In Thousands)   Benefit obligation, beginning of year $ 332 $ 384  Interest Cost 13 14  Actuarial loss (gain) - (4)  Benefits paid (62) (62)  Benefit obligation, ending $ 283 $ 332    Change in Plan Assets:   Fair value of assets, beginning of year $ - $ -  Employer contributions 62 62  Benefits paid (62) (62)   Fair value of assets, ending $ - $ -    Reconciliation of Funded Status:   Accumulated benefit obligation $ 283 $ 332   Projected benefit obligation $ 283 $ 332   Fair value of assets - -   Funded status, included in other liabilities $ 283 $ 332    Valuation assumptions used to determine  benefit obligation at period end:   Discount rate 4.14% 4.34%   Salary Increase Rate N/A N/A     Note 12 - Benefits Plan (Continued)     December 31,  Net Periodic SERP Expense: 2016 2015  (In Thousands)    Interest Cost $ 13 $ 14   Net Periodic SERP Cost $ 13 $ 14    Valuation assumptions used to determine net periodic benefit cost for the year:   Discount rate 4.34 % 3.95 %   Rate of increase in compensation N/A N/A   At December 31, 2016 and December 31, 2015, unrecognized net loss of $ 36,000 and $ 37,000 , respectively, was included, net of deferred income tax, in accumulated other comprehensive income in accordance with ASC 715-20 and ASC 715-30. None of the unrecognized net loss is expected to be recognized in net periodic SERP cost for the year ended December 31, 2017.  The Company expects to contribute, based upon actuarial estimates, approximately $ 62,000 to the SERP plan in 2017.  Benefit payments are expected to be paid for the years ended December 31 as follows (In thousands):     2017 $ 62  2018 62  2019 62  2020 32  2121 32  2022-2026 63    Note 12 - Benefits Plan (Continued)  Stock Options  The Company, under the plan approved by its shareholders on April 28, 2011 (“2011 Stock Plan”), authorized the issuance of up to 900,000 shares of common stock of the Company pursuant to grants of stock options. Employees and directors of the Company and the Bank are eligible to participate in the 2011 Stock Plan. All stock options will be granted in the form of either "incentive" stock options or "non-qualified" stock options. Incentive stock options have certain tax advantages that must comply with the requirements of Section 422 of the Internal Revenue Code. Only employees are permitted to receive incentive stock options. On September 16, 2016, a grant of 110,000 options and on December 2, 2015, a grant of 120,000 options was declared for certain members of the Board of Directors which vest at a rate of 10% per year, over ten years commencing on the first anniversary of the grant date. The exercise price was recorded as of the close of business on September 16, 2016 and December 2, 2015, respectively and a Form 4 was filed for each Director who received a grant with the Securities and Exchange Commission consistent with their filing requirements. There were 50,000 and 32,500 stock options granted to employees in the fourth quarters of 2016 and 2015, respectively, which vest at a rate of 33% and 20% per year, respectively.  A summary of stock option activity, follows:      Number of Options Range of Exercise Price Weighted Average Exercise Price Weighted Average Remaining Contractual Term Aggregate Intrinsic Value (000's)    Outstanding at December 31, 2014 289,720 $ 8.93 -15.65 $ 11.18 7.60 years $ 427   Options forfeited - - -  Options exercised - - -  Options granted 152,500 10.55 -10.81 10.75  Options expired (25,220) 15.60 -15.65 15.65   Outstanding at December 31, 2015 417,000 $ 8.93 -15.65 $ 10.75 8.22 years $ 219   Options forfeited - - -  Options exercised - - -  Options granted 160,000 10.92 10.92  Options expired (2,000) 15.11 15.11   Outstanding at December 31, 2016 575,000 $ 8.93 -13.32 $ 10.78 7.94 years $ 1,198   Exercisable at December 31, 2016 97,900   It is Company policy to issue new shares upon share option exercise. Expected future compensation expense relating to the 477,100 shares underlying unexercised options outstanding as of December 31, 2016 , is $1.1 million over a weighted average period of 7.20 years.   Note 12 - Benefits Plan (Continued)     The key valuation assumptions and fair value of stock options granted during the three months ended December 31, 2016 were:  Directors Employees  Expected life 7.85 years 7.85 years  Risk-free interest rate 1.56 % 1.56 %  Volatility 35.06 % 35.06 %  Dividend yield 5.13 % 5.13 %  Fair value $2.13 $2.13     +   The key valuation assumptions and fair value of stock options granted during the three months ended December 31, 2015 were:   Expected life 7.87 years 7.88 years  Risk-free interest rate 2.02 % 2.17 %  Volatility 38.02 % 37.96 %  Dividend yield 5.18 % 5.31 %  Fair value $2.40 $2.32  

Dividend Restrictions

Dividend Restrictions	12 Months Ended
	Dec. 31, 2016
Dividend Restrictions [Abstract]
Dividend Restrictions	Note 13 - Dividend Restrictions  Payment of cash dividends on common stock is conditional on earnings, financial condition, cash needs, capital considerations, the discretion of the Board of Directors, and complianc e with regulatory requirements. State and federal law and regulations impose substantial limitations on the Bank’s ability to pay dividends to the Company. Under New Jersey law, the Company is permitted to declare dividends on its common stock only if, after payment of the dividend, the capital stock of the Bank will be unimpaired and either the Bank will have a surplus of not less than 50% of its capital stock or the payment of the dividend will not reduce the Bank’s surplus. During 2016, 2015 and 2014, the Bank paid the Company total dividends of $6,627,000 , $4,957,000 , and $6,402,000 , respectively. The Company’s ability to declare dividends is dependent upon the amount of dividends paid to the Company by the Bank. 

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2016
Income Taxes [Abstract]
Income Taxes	Note 14 - Income Taxes  The co mponents of income tax expense are summarized as follows:      Years Ended December 31,  2016 2015 2014  (In Thousands)   Current income tax expense:  Federal $ 2,632 $ 3,730 $ 2,994  State 1,139 1,082 802   3,771 4,812 3,796   Deferred income tax expense:  Federal 1,439 2 1,070  State 48 0 181   1,487 2 1,251   Total Income Tax Expense $ 5,258 $ 4,814 $ 5,047   Note 14 - Income Taxes (Continued)  The tax effects of existing temporary differences that give rise to significant portions of the deferred income tax assets and deferred income tax liabilities are as follows:     December 31,  2016 2015  Deferred income tax assets: (In Thousands)  Allowance for loan losses $ 7,030 $ 6,444  Other real estate owned expenses 114 336  Non-accrual interest 342 285  Benefit Plans 51 826  Benefit Plan-accumulated other comprehensive loss 873 1,090  Valuation adjustment on loans receivable acquired 1,045 1,124  Valuation adjustment on time deposits acquired - 43  Unrealized loss on securities available for sale 1,791 14  Net operating loss carry forwards 23 109  Other 794 1,189   12,063 11,460   Deferred income tax liabilities:  Valuation adjustment on premises and equipment acquired 926 1,367  Depreciation 357 132  SBA Servicing Asset 827 80   2,110 1,579   Net Deferred Tax Asset $ 9,953 $ 9,881   In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. In making this assessment, management has considered the profitability of current core operations, future market growth, forecasted earnings, future taxable income, and ongoing, feasible and permissible tax planning strategies. If the Company was to determine that it would not be able to realize a portion of its net deferred tax asset in the future for which there is currently no valuation allowance, an adjustment to the net deferred tax asset would be charged to earnings in the period such determination was made. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which temporary differences are deductible and carry forwards are available.  At December 31, 2016 and 2015 , gross deferred tax assets related to net operating loss carry forwards totaled $23,000 and $109,000 , respectively, consisting of $23 ,000 federal assets acquired in a 2011 acquisition. Comparable amounts at December 31, 2015, were gross deferred tax assets of $162,000 consisting of $109,000 of federal assets acquired in the Allegiance acquisition, and $53,000 in state assets related to the stand-alone Company.  In conjunction with the Company’s acquisition of Allegiance in 2011, the Company acquired a federal net operating loss carry forward of $1.2 million. This carry forward is available for use through 2030 ; however, in accordance with Internal Revenue Code Section 382, usage of the carry forward is limited to $235,000 annually on a cumulative basis (portions of the $235,000 not used in a particular year may be added to subsequent usage). At December 31, 2016 and 2015, the Company had approximately $23,000 and $109,000 remaining of this federal net operating loss carry forward available to offset future taxable income for federal tax reporting purposes; Based on the current profitability or core operations and expectations that such profitability will continue, the Company’s expects to fully utilize this federal net operating loss carry forward by 2017.  Note 14 - Income Taxes (Continued)  The following table presents a reconciliation between the reported income tax expense and the income tax expense which would be computed by applying the normal federal income tax rate of between 34 and 35% in 201 6 , 201 5 , and 201 4 to income before income tax expense:       Years Ended December 31,  2016 2015 2014  (In Thousands)   Federal income tax expense at statutory rate $ 4,532 $ 4,101 $ 4,389  Increases in income taxes resulting from:  State income tax , net of federal income tax effect 781 707 641  Other items, net (55) 6 17   Effective Income Tax Expense $ 5,258 $ 4,814 $ 5,047   Effective Income Tax Rate 39.7 % 40.7 % 39.9 %  

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2016
Commitments and Contingencies [Abstract]
Commitments and Contingencies	Note 15- Commitments and Contingencies  The Bank is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments primarily include commitments to extend credit. The Bank’s exposure to credit loss, in the event of nonperformance by the other party to the financial instrument for commitments to extend credit, is represented by the contractual amount of those instruments. The Bank uses the same credit policies in making commitments and conditional obligations as it does for on-balance-sheet instruments.  Outstanding loan related commitments were as follows:      December 31,  2016 2015  (In Thousands)   Loan origination $ 61,958 $ 44,816  Standby letters of credit 964 1,739  Construction loans in process 41,206 39,714  Unused lines of credit 60,615 64,701   $ 164,743 $ 150,970  Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, total commitment amounts do not necessarily represent future cash requirements. The Bank evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Bank upon extension of credit, is based on management’s credit evaluation of the counterparty. Collateral held varies but primarily includes residential real estate properties.  We are involved, from time to time, as plaintiff or defendant in various legal actions arising in the normal course of business. Other than as set forth below, as of December 31, 2016, we were not involved in any material legal proceedings the outcome of which, if determined in a manner adverse to the Company, would have a material adverse effect on our financial condition or results of operations. The Company, as the successor to Pamrapo Bancorp, Inc., and in its own corporate capacity, was a named defendant in a shareholder class action lawsuit, Kube v. Pamrapo Bancorp, Inc., et al., filed in the Superior Court of New Jersey, Hudson County, Chancery Division, General Equity (the "Action”).  On September 21, 2015, the court entered an Order and Final Judgment (“Judgment”), whereby the Stipulation of Settlement ("Stipulation") agreed to by the plaintiff class, the Company and the remaining defendants was approved.  Pursuant to the Stipulation, the plaintiff class's counsel reserved the right to seek an award of counsel fees and litigation expenses (“Fees Motion”). The maximum amount which may be awarded as a result of the Fees Motion is $1,000,000.00 . The plaintiff class’s counsel has made a Fee Motion to the court seeking a final award of counsel fees and litigation expenses of approximately $1,000,000.00 . The Company and the remaining defendants have vigorously opposed that motion. It is anticipated that the court will schedule a hearing date for the Fee Motion in March 2017. The Company and the other defendants in the Action ("Plaintiffs") brought an action ("Carrier Suit") against Progressive Insurance Company ("Progressive"), the Directors' and Officers' Liability insurance carrier for Pamrapo Bancorp, Inc., at the time of its merger with the Company on July 6, 2010, and Colonial American Insurance Company ("Colonial"), the Directors' and Officers' Liability insurance carrier for the Company at the time of the merger. The Carrier Suit seeks, among other claims, indemnification, payment of and/or contribution toward the above settlement, payment of and/or contribution toward the above award of interim attorney's fees to the plaintiff class's counsel, payment of and/or contribution toward any future award of attorney's fees to the plaintiff class's counsel, and reimbursement of the attorney's fees and defense costs incurred by the Plaintiffs in defending the Action and pursuing the Carrier Suit. Progressive made a motion to dismiss the Carrier Suit in 2014. The Plaintiffs opposed that motion. That motion was administratively terminated by Order of the court, dated December 3, 2014. By Order of the court, dated December 3, 2014, the Plaintiffs' motion to file an Amended Complaint was granted.  On or about January 6, 2015, Progressive again made a motion to dismiss the Carrier Suit. The Plaintiffs opposed that motion. That motion was denied by oral decision on October 22, 2015, and by written Order, dated January 20, 2016. A Mediation session ("Mediation") was held on March 11, 2015, among the parties. Following the Mediation, the Plaintiffs and Colonial agreed to settle the Plaintiffs’ claims against Colonial for $1,750,000.00 . A Settlement Agreement and Release , dated June 30, 2015, was entered into by the Plaintiffs and Colonial. The Plaintiffs received the settlement amount of $1,750,000.00 from Colonial on July 9, 2015.  The Plaintiffs and Progressive did not settle their respective claims at the Mediation. The Carrier Suit continues with respect to these parties. Initial discovery has been exchanged between the parties.  By Order of the court, dated August 10, 2016, the parties were granted permission to serve and file motions for summary judgment by November 9, 2016. Prior to consideration of these motions, a Settlement Conference was scheduled before the court on November 16, 2016. The Plaintiffs and Progressive did not settle their respective claims at that Settlement Conference.  The parties have filed motions for summary judgment. These motions were returnable before the court on December 5, 2016. A decision on these motions has not been received from the court to date. All discovery has been stayed until disposition of these motions.  The Plaintiffs are vigorously pursuing full recovery.

Fair Value Measurements and Fai

Fair Value Measurements and Fair Values of Financial Instruments	12 Months Ended
	Dec. 31, 2016
Fair Value Measurements and Fair Values of Financial Instruments [Abstract]
Fair Value Measurements and Fair Values of Financial Instruments	Note 16 - Fair Value Measurements and Fair Values of Financial Instruments  Management uses its best judgment in estimating the fair value of the Company’s financial instruments; however, there are inherent weaknesses in any estimation technique. Therefore, for substantially all financial instruments, the fair value estimates herein are not necessarily indicative of the amounts the Company could have realized in a sales transaction on the dates indicated. The estimated fair value amounts have been measured as of their respective year-ends and have not been re-evaluated or updated for purposes of these consolidated financial statements subseq uent to those respective dates. As such, the estimated fair values of these financial instruments subsequent to the respective reporting dates may be different than the amounts reported at each year-end.  ASC Topic 820, Fair Value Measurements and Disclosures , establishes a fair value hierarchy that prioritizes the inputs to valuation methods used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are as follows:  Level 1 : Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.  Level 2 : Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for substantially the full term of the asset or liability.  Level 3 : Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported with little or no market activity).  An asset’s or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.  For assets and liabilities measured at fair value on a recurring basis, the fair value measurements , by level , within the fair value hierarchy are as follows:      (Level 1) (Level 2)  Quoted Prices in Significant (Level 3)  Active Markets Other Significant  for Identical Observable Unobservable  Description Total Assets Inputs Inputs  As of December 31, 2016:  Securities available for sale — Residential mortgage backed securities, Municipal obligations, and Preferred Stock $ 94,765 $ - $ 94,765 $ -   As of December 31, 2015:  Securities available for sale — Residential mortgage backed securities $ 9,623 $ - $ 9,623 $ -   For assets and liabilities measured at fair value on a nonrecurring basis, the fair value measurements by level within the fair value hierarchy are as follows:       (Level 1) (Level 2)  Quoted Prices in Significant (Level 3)  Active Markets Other Significant  for Identical Observable Unobservable  Description Total Assets Inputs Inputs  As of December 31, 2016:  Impaired loans $ 10,519 $ - $ - $ 10,519  Other real estate owned $ 3,525 $ - $ - $ 3,525   As of December 31, 2015:  Impaired loans $ 15,239 $ - $ - $ 15,239  Other real estate owned $ 1,564 $ - $ - $ 1,564   Note 16 - Fair Value Measurements and Fair Values of Financial Instruments (Continued)  The following table presents additional quantitative information about assets measured at fair value on a nonrecurring basis and for which the Company has utilized adjusted Level 3 inputs to determine fair value, (Dollars in thousands):      Quantitative Information about Level 3 Fair Value Measurements  Fair Value Valuation Unobservable Range  Estimate Techniques Input  December 31, 2016:  Impaired Loans $ 10,519 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%  Liquidation expenses (3) 0% -10%   Other Real Estate Owned $ 3,525 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%  Liquidation expenses (3) 0% -10%      Quantitative Information about Level 3 Fair Value Measurements  Fair Value Valuation Unobservable Range  Estimate Techniques Input  December 31, 2015:  Impaired Loans $ 15,239 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%  Liquidation expenses (3) 0% - 10%   Other Real Estate Owned $ 1,564 Appraisal of collateral (1) Appraisal adjustments (2) 0% - 10%  Liquidation expenses (3) 0% - 10%  (1) Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various level 3 inputs which are not identifiable. (2) Appraisals may be adjusted by management for qualitative factors such as economic conditions and e stimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal. (3) Includes qualitative adjustments by management and estimated liquidation expenses.   Note 16 - Fair Value Measurements and Fair Values of Financial Instruments (Continued)  The following information should not be interpreted as an estimate of the fair value of the entire Company since a fair value calculation is only provided for a limited portion of the Company’s assets and liabilities. Due to a wide range of valuation techniques and the degree of subjectivity used in making the estimates, comparisons between the Company’s disclosures and those of other companies may not be meaningful. The following methods and assumptions were used to estimate the fair values of the Company’s financial instruments at December 31, 201 6 and 201 5 :  Cash and Cash Equivalents (Carried at Cost)  The carrying amounts reported in the consolidated statements of financial condition for cash and interest-earning deposits approximate those assets’ fair values.  Securities Available for Sale  The fair value of securities available for sale (carried at fair value) is determined by obtaining quoted market prices on nationally recognized securities exchanges (Level 1), or matrix pricing (Level 2), which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted market prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted prices.  Loans Held for Sale (Carried at Lower of Cost or Fair Value)  The fair value of loans held for sale is determined, when possible, using quoted secondary-market prices. If no such quoted prices exist, the fair value of a loan is determined using quoted prices for a similar loan or loans, adjusted for specific attributes of that loan. Loans held for sale are carried at their cost.  Loans Receivable (Carried at Cost)  The fair values of loans, except for certain impaired loans, are estimated using discounted cash flow analyses, using market rates at the date of the Statement of Financial Condition that reflect the credit and interest r ate-risk inherent in the loans. Projected future cash flows are calculated based upon contractual maturity or call dates, projected repayments and prepayments of principal . Generally, for variable rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values.  Impaired Loans (Generally Carried at Fair Value)  Impaired loans are those for which the Company has measured and recorded an impairment generally based on the fair value of the loan’s collateral. Fair value is generally determined based upon independent third-party appraisals of the properties, or discounted cash flows based upon the expected proceeds. These assets are included as Level 3 fair values, based upon the lowest level of input that is significant to the fair value measurements. The fair value at December 31, 2016 and 2015 consists of the loan balances of $14,050,000 and $18,962,000 net of a valuation allowance of $3,530,000 and $3,723,000 , respectively.  FHLB of New York Stock (Carried at Cost)  The carrying amount of restricted investment in bank stock approximates fair value, and considers the limited marketability of such securities.  Accrued Interest Receivable and Payable (Carried at Cost)  The carrying amount of accrued interest receivable and accrued interest payable approximates its fair value.  Deposits (Carried at Cost)  The fair values disclosed for demand deposits (e.g., interest and non-interest checking, passbook savings and money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amounts). Fair values for fixed-rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered in the market on certificates to a schedule of aggregated expected monthly maturities on time deposits.  Debt Including Subordinated Debentures (Carried at Cost)  Fair values of debt are estimated using discounted cash flow analysis, based on quoted prices for new long-term debt with similar credit risk characteristics , terms and remaining maturity. These prices obtained from this active market represent a market value that is deemed to represent the transfer price if the liability were assumed by a third party.  Off-Balance Sheet Financial Instruments (Disclosed at Cost)  Fair values for the Bank’s off-balance sheet financial instruments (lending commitments and unused lines of credit) are based on fees currently charged in the market to enter into similar agreements, taking into account, the remaining terms of the agreements and the counterparties’ credit standing. The fair value of these commitments was deemed immaterial and is not presented in the accompanying table.   Note 16 - Fair Value Measurements and Fair Values of Financial Instruments (Continued)  The carrying values and estimated fair values of financial instruments were as follows at December 31, 201 6 and 201 5 :     As of December 31, 2016   Quoted Prices in Active Significant Significant  Carrying Markets for Identical Assets Other Observable Inputs Unobservable Inputs  Value Fair Value (Level 1) (Level 2) (Level 3)   (In Thousands)  Financial assets:  Cash and cash equivalents $ 65,038 $ 65,038 $ 65,038 $ $  Interest-earning time deposits 980 980 980  Securities available for sale 94,765 94,765 94,765  Loans held for sale 4,153 4,273 4,273  Loans receivable, net 1,485,159 1,515,088 1,515,088  FHLB of New York stock, at cost 9,306 9,306 9,306  Accrued interest receivable 5,573 5,573 5,573   Financial liabilities:  Deposits 1,392,205 1,384,578 834,665 549,913  Debt 175,000 176,109 176,109  Subordinated debentures 4,124 4,150 4,150  Accrued interest payable 825 825 825       As of December 31, 2015   Quoted Prices in Active Significant Significant  Carrying Markets for Identical Assets Other Observable Inputs Unobservable Inputs  Value Fair Value (Level 1) (Level 2) (Level 3)   (In Thousands)  Financial assets:  Cash and cash equivalents $ 132,635 $ 132,635 $ 132,635 $ - $ -  Interest-earning time deposits 1,238 1,238 1,238 - -  Securities available for sale 9,623 9,623 - 9,623 -  Loans held for sale 1,983 2,004 - 2,004 -  Loans receivable, net 1,420,118 1,443,739 - - 1,443,739  FHLB of New York stock, at cost 10,711 10,711 - 10,711 -  Accrued interest receivable 5,595 5,595 - 5,595 -    Financial liabilities:  Deposits 1,273,929 1,270,267 653,763 616,504 -  Debt 200,000 202,948 - 202,948 -  Subordinated debentures 4,124 4,185 - 4,185 -  Accrued interest payable 1,053 1,053 - 1,053 - 

Accumulated Other Comprehensive

Accumulated Other Comprehensive Loss	12 Months Ended
	Dec. 31, 2016
Accumulated Other Comprehensive Loss [Abstract]
Accumulated Other Comprehensive Loss	Note 17 - Accumulated Other Comprehensive Loss  The components of accumulated other comprehensive loss included in stockholders' equity are as follows:      At December 31,  2016 2015  (In Thousands)   Net unrealized loss on securities available for sale $ (4,383) $ (33)  Tax effect 1,791 13  Net of tax amount (2,592) (20)   Benefit plan adjustments (2,137) (2,668)  Tax effect 873 1,090  Net of tax amount (1,264) (1,578)   Accumulated other comprehensive loss $ (3,856) $ (1,598)   

Parent Only Condensed Financial

Parent Only Condensed Financial Information	12 Months Ended
	Dec. 31, 2016
Parent Only Condensed Financial Information [Abstract]
Parent Only Condensed Financial Information	3 Note 18 - Parent Only Condensed Financial Information     STATEMENTS OF FINANCIAL CONDITION  Years Ended December 31,  2016 2015  (In Thousands)   Assets   Cash and due from banks $ 865 $ 15  Investment in subsidiaries 133,984 136,244  Restricted common stock 124 124  Other assets 517 1,604   Total assets 135,490 137,987    Liabilities and Stockholders' Equity  Liabilities  Subordinated debentures $ 4,124 $ 4,124  Other Liabilities 285 320   Total Liabilities 4,409 4,444   Stockholder's Equity 131,081 133,543   Total Liabilities and Stockholders' Equity $ 135,490 $ 137,987   Note 18 - Parent Only Condensed Financial Information (Continued)     STATEMENTS OF OPERATIONS  Years Ended December 31,  2016 2015 2014  (In Thousands)   Dividends from Bank subsidiary $ 6,627 $ 4,957 $ 6,402  Total Income 6,627 4,957 6,402    Interest expense, borrowed money 137 119 117  Other 176 190 288  Total Expense 313 309 405   Income before Income Tax Expense and Equity in Undistributed Earnings of Subsidiaries 6,314 4,648 5,997  Income tax benefit (107) (106) (139)   Income before Equity in Undistributed Earnings of Subsidiaries 6,421 4,754 6,136   Equity in undistributed earnings of Subsidiaries 1,582 2,276 1,454   Net Income $ 8,003 $ 7,030 $ 7,590  Note 18 - Parent Only Condensed Fi nancial Information (Continued)     STATEMENTS OF CASH FLOWS  Years Ended December 31,  2016 2015 2014  (In Thousands)   Cash Flows from Operating Activities  Net Income $ 8,003 $ 7,030 $ 7,590  Adjustments to reconcile net income to net cash provided by operating activities:  Equity in undistributed (earnings) of subsidiaries (1,582) (2,276) (1,454)  Decrease (increase) in other assets 1,087 153 (1,602)  (Decrease) increase in other liabilities (35) 73 25   Net Cash Provided By Operating Activities 7,473 4,980 4,559    Cash Flows from Investing Activities  Additional investment in subsidiary 1,710 (29,617) (770)   Net Cash Used In Investing Activities $ 1,710 $ (29,617) $ (770)   Cash Flows from Financing Activities  Proceeds from issuance of preferred stock (1,710) 3,848 770  Proceeds from issuance of common stock 336 25,978 571  Cash dividends paid (6,952) (5,378) (5,316)  Purchase of treasury stock (7) 0 (12)   Net Cash Provided by (Used in) Financing Activities (8,333) 24,448 (3,987)   Net (Decrease) in Cash and Cash Equivalents 850 (189) (198)   Cash and Cash Equivalents - Beginning $ 15 $ 204 $ 402   Cash and Cash Equivalents - Ending $ 865 $ 15 $ 204  

Quarterly Financial Data

Quarterly Financial Data	12 Months Ended
	Dec. 31, 2016
Quarterly Financial Data [Abstract]
Quarterly Financial Data	Note 19 - Quarterly Financial Data (Unaudited)       Year Ended December 2016  First Quarter Second Quarter Third Quarter Fourth Quarter   Interest income $ 17,831 $ 17,681 $ 17,731 $ 18,112  Interest expense 4,133 4,318 4,134 3,710  Net Interest Income 13,698 13,363 13,597 14,402  Provision for loan losses 189 37 (301) 102  Net Interest Income, after Provision for loan losses 13,509 13,326 13,898 14,300  Non-interest income 1,654 1,506 1,530 1,433  Non-interest expense 11,737 12,166 12,343 11,649  Income before Income Taxes 3,426 2,666 3,085 4,084  Income taxes 1,391 1,085 1,171 1,611  Net Income $ 2,035 $ 1,581 $ 1,914 $ 2,473  Preferred stock dividends 234 234 234 234  Net income available to common stockholders: $ 1,801 $ 1,347 $ 1,680 2,239  Net income per common share:  Basic $ 0.16 $ 0.12 $ 0.15 $ 0.20  Diluted $ 0.16 $ 0.12 $ 0.15 $ 0.20  Dividends per common share $ 0.14 $ 0.14 $ 0.14 $ 0.14              Year Ended December 2015  First Quarter Second Quarter Third Quarter Fourth Quarter   Interest income $ 15,520 $ 17,036 $ 17,216 $ 17,608  Interest expense 2,929 3,340 3,673 3,927  Net Interest Income 12,591 13,696 13,543 13,681  Provision for loan losses 720 1,130 70 360  Net Interest Income, after Provision for loan losses 11,871 12,566 13,473 13,321  Non-interest income 1,205 1,787 1,964 2,109  Non-interest expense 9,984 11,163 11,692 13,613  Income before Income Taxes 3,092 3,190 3,745 1,817  Income taxes 1,246 1,309 1,463 796  Net Income $ 1,846 $ 1,881 $ 2,282 $ 1,021  Preferred stock dividends 202 201 254 260  Net income available to common stockholders: $ 1,644 $ 1,680 $ 2,028 761  Net income per common share:  Basic $ 0.20 $ 0.20 $ 0.24 $ 0.05  Diluted $ 0.20 $ 0.20 $ 0.24 $ 0.05  Dividends per common share $ 0.14 $ 0.14 $ 0.14 $ 0.14   

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Events	Note 20- Subsequent Events  As defined in FASB ASC 855, "Subsequent Events", subsequent events are events or transactions that occur after the balance sheet date but before financial statements are issued or available to be issued. Financial statements are considered issued when they are widely distributed to stockholders and other financial statement users for general use and reliance in a form and format that complies with GAAP. On January 18, 2017 , the Company declared a cash dividend of $0.14 per share and was paid to stockholders on February 15, 2017 , with a record date of February 1, 2017 .  On January 23, 2017, the Company launched a private offering issued a subscription agreement and private placement memorandum for up to 2,500 shares of Series D, 4.5% Non-Cumulative Perpetual Preferred Shares (“Series D Shares”). The Series D Shares when issued will be callable by the Company after January 1, 2020 at $10,000 per share (liquidation preference value). There is no ability to convert the Series D Shares to common shares. Dividends on the Series D Shares, if and when declared, will be paid quarterly in arrears.

Summary of Significant Accoun30

Summary of Significant Accounting Policies (Policy)	12 Months Ended
	Dec. 31, 2016
Summary of Significant Accounting Policies [Abstract]
Basis of Consolidated Financial Statement Presentation	Basis of Consolidated Financial Statement Presentation  The consolidated financial statements which include the accounts of the Company and its wholly-owned subsidiaries, the Bank, the New Jersey Investment Company, the New York Management Company and Pamrapo Service Corporation, have been prepared in conformity with accounting principles generally accepted in the United States of America. All significant intercompany accounts and transactions have been eliminated in consolidation.  In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses for the periods then ended. Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for loan losses, the identification of other-than-temporary impairment of securities, the determination as to whether deferred tax assets are realizable, and the determination of the fair value of financial instruments. Management believes that the allowance for loan losses is adequate; no securities in unrealized loss positions are other-than-temporarily impaired; net deferred tax assets have been reduced to an amount which is more-likely-than-not realizable, and the fair values of financial instruments are appropriate. While management uses available information to recognize losses on loans, future additions to the allowance for loan losses may be necessary based on changes in economic conditions in the market area. Management’s assessment regarding impairment of securities is based on future projections of cash flow which are subject to change. The realizability of deferred tax assets is partially based on projections of future taxable income, which is subject to change. The determination of fair value requires the use of various inputs which are subject to frequent and ongoing changes.  In addition, various regulatory agencies, as an integral part of their examination process, periodically review the Bank’s allowance for loan losses. Such agencies may require the Bank to recognize additions to the allowance based on their judgments about information available to them at the time of their examination.  In preparing these consolidated financial statements, the Company evaluated the events that occurred between December 31, 2016 and the date these consolidated financial statements were issued.
Cash and Cash Equivalents	Cash and Cash Equivalents  Cash and cash equivalents include cash and amounts due from depository institutions and interest-bearing deposits in other banks having original maturities of three months or less.
Securities Available for Sale and Held to Maturity	Securities Available for Sale and Held to Maturity  Investments in debt securities that the Company has the positive intent and ability to hold to maturity are classified as held to maturity securities and reported at amortized cost. Debt and equity securities that are bought and held principally for the purpose of selling them in the near term are classified as trading securities and reported at fair value, with unrealized holding gains and losses included in earnings. Debt and equity securities not classified as trading securities or as held to maturity securities are classified as available for sale securities (“AFS”) and reported at fair value, with unrealized holding gains or losses, net of applicable deferred income taxes, reported in the accumulated other comprehensive income (loss) component of stockholders’ equity. Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.  If the fair value of a security is less than its amortized cost, the security is deemed to be impaired. Management evaluates all securities with unrealized losses quarterly to determine if such impairments are “temporary” or “other-than-temporary” in accordance with Accounting Standards Codification (“ASC”) Topic 320, Investments – Debt and Equity Securities. Accordingly, temporary impairments are accounted for based upon the classification of the related securities as either available for sale or held to maturity. Temporary impairments on available for sale securities are recognized, on a tax-effected basis, through Other Comprehensive Income (“OCI”) with offsetting entries adjusting the carrying value of the securities and the balance of deferred taxes. Conversely, the carrying values of held to maturity securities are not adjusted for temporary impairments. Information concerning the amount and duration of temporary impairments on both available for sale and held to maturity securities is disclosed in the notes to the consolidated financial statements.  Other-than-temporary impairments are accounted for based upon several considerations. First, other-than-temporary impairments on debt securities that the Company has decided to sell as of the close of a fiscal period, or will, more likely than not, be required to sell prior to the full recovery of fair value to a level equal to or exceeding amortized cost, are recognized in operations. If neither of these conditions regarding the likelihood of the sale of debt securities are applicable, then the other-than-temporary impairment is bifurcated into credit-related and noncredit-related components. A credit-related impairment generally represents the amount by which the present value of the cash flows that are expected to be collected on a debt security fall below its amortized cost. The noncredit-related component represents the remaining portion of the impairment not otherwise designated as credit-related. Credit-related, other-than-temporary impairments are recognized in earnings and noncredit-related, other-than-temporary impairments are recognized, net of deferred taxes, in OCI. Equity securities on which there is an unrealized loss that is deemed other-than-temporary impaired are written down to fair value with the write-down recognized in earnings.  Premiums and discounts on all securities are amortized/accreted to maturity using the interest method. Interest and dividend income on securities, which includes amortization of premiums and accretion of discounts, are recognized in the consolidated financial statements when earned.
Loans Held for Sale	Loans Held For Sale  Loans held for sale consist primarily of residential mortgage loans intended for sale and are carried at the lower of cost or estimated fair market value using the aggregate method. These loans are generally sold with servicing rights released. Gains and losses recognized on loan sales are based upon the cash proceeds received and the cost of the related loans sold.
Loans Receivable	Loans Receivable  Loans receivable are stated at unpaid principal balances, less net deferred loan origination fees and the allowance for loan losses. Loan origination fees and certain direct loan origination costs are deferred and amortized/accreted, as an adjustment of yield, over the contractual lives of the related loans.  The accrual of interest on loans that are contractually delinquent more than ninety days is discontinued and the related loans are placed on nonaccrual status. All payments received while in nonaccrual status, are applied to principal until the loan has performed as expected for a minimum of six (6) months or until the loan is determined to qualify for return to normal accruing status. Loans may be returned to accrual status when all the principal and interest contractually due are brought current and future payments are reasonably assured.
Acquired Loans	Acquired Loans  Loans that were acquired in acquisitions are recorded at fair value with no carryover of the related allowance for credit losses. Determining the fair value of the loans involves estimating the amount and timing of principal and interest cash flows expected to be collected on the loans and discounting those cash flows at a market rate of interest.  The excess of cash flows expected at acquisition over the estimated fair value is referred to as the accretable discount and is recognized into interest income over the remaining life of the loan. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition is referred to as the nonaccretable discount. The nonaccretable discount represents estimated future credit losses expected to be incurred over the life of the loan. Subsequent decreases to the expected cash flows require an evaluation to determine the need for an allowance for credit losses. Subsequent improvements in expected cash flows result in the reversal of a corresponding amount of the nonaccretable discount which is then reclassified as accretable discount that is recognized into interest income over the remaining life of the loan using the interest method. The evaluation of the amount of future cash flows that is expected to be collected is performed in a similar manner as that used to determine our allowance for credit losses. Charge-offs of the principal amount on acquired loans would be first applied to the nonaccretable discount portion of the fair value adjustment.  Acquired loans that met the criteria for nonaccrual of interest prior to the acquisition may be considered performing upon acquisition, regardless of whether the customer is contractually delinquent, if the Company can reasonably estimate the timing and amount of the expected cash flows on such loans and if the Company expects to fully collect the new carrying value of the loans. As such, the Company may no longer consider the loan to be nonaccrual or nonperforming and may accrue interest on these loans, including the impact of any accretable discount. The Company has determined that it cannot reasonably estimate future cash flows on any such acquired loans that are past due 90 days or more and continue to treat them as non-accrual.
Allowance for Loan Losses	Allowance for Loan Losses  The allowance for loan losses is increased through provisions charged to operations and by recoveries, if any, on previously charged-off loans and reduced by charge-offs on loans which are determined to be a loss in accordance with Bank policy.  The allowance for loan losses is maintained at a level considered adequate to absorb loan losses. Management, in determining the allowance for loan losses, considers the risks inherent in its loan portfolio and changes in the nature and volume of its loan activities, along with the general economic and real estate market conditions. The Bank utilizes a two tier approach: (1) identification of impaired loans and establishment of specific loss allowances on such loans; and (2) establishment of general valuation allowances on the remainder of its loan portfolio. The Bank maintains a loan review system which allows for a periodic review of its loan portfolio and the early identification of potentially impaired loans. Such a system takes into consideration, but is not limited to, delinquency status, size of loans, types and value of collateral, and financial condition of the borrowers. Specific loan loss allowances are established for impaired loans based on a review of such information and/or appraisals of the underlying collateral. General loan loss allowances are based upon a combination of factors including, but not limited to, actual loan loss experience, composition of the loan portfolio, current economic conditions, and management’s judgment.  Although management believes that adequate specific and general allowances for loan losses are established, actual losses are dependent upon future events and, as such, further additions to the level of specific and general loan loss allowances may be necessary.  Impaired loans are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate, or as a practical expedient, at the loan’s observable market price or the fair value of the collateral if the loan is collateral dependent. A loan evaluated for impairment is deemed to be impaired when, based on current information and events, it is probable that the Bank will be unable to collect all amounts due according to the contractual terms of the loan agreement. All loans identified as impaired are evaluated independently. The Bank does not aggregate such loans for evaluation purposes. Payments received on impaired loans are applied to principal.  When a loan is placed on nonaccrual status, amounts previously accrued and recognized as income are reversed. All payments are applied to principal under the cost recovery method. Interest income on nonaccrual loans is recognized on a cash basis.
Concentration of Risk	Concentration of Risk  Financial instruments which potentially subject the Company and its subsidiaries to concentrations of credit risk consist of cash and cash equivalents, investment and mortgage-backed securities and loans.  Cash and cash equivalents include amounts placed with highly rated financial institutions. Securities include securities backed by the U.S. Government and other highly rated instruments. The Bank’s lending activity is primarily concentrated in loans collateralized by real estate in the State of New Jersey. As a result, credit risk related to loans is broadly dependent on the real estate market and general economic conditions in the State.
Premises and Equipment	Premises and Equipment  Land is carried at cost. Buildings, building improvements, leasehold improvements and furniture, fixtures and equipment are carried at cost, less accumulated depreciation and amortization. Significant renovations and additions are charged to the property and equipment account. Maintenance and repairs are charged to expense in the period incurred. Depreciation charges are computed on the straight-line method over the following estimated useful lives of each type of asset.    Years  Buildings 40  Building improvements 7 - 40  Furniture, fixtures and equipment 3 - 5  Leasehold improvements Shorter of useful life or term of lease 
Federal Home Loan Bank (“FHLB”) of New York Stock	Federal Home Loan Bank (“FHLB”) of New York Stock  Federal law requires a member institution of the FHLB system to purchase and hold restricted stock of its district FHLB according to a predetermined formula. Such stock is carried at cost.  Management evaluates the FHLB of New York stock for impairment in accordance with guidance on accounting by entities that lend to or finance the activities of others. Management’s determination of whether this investment is impaired is based on their assessment of the ultimate recoverability of their cost rather than by recognizing temporary declines in value. The determination of whether a decline affects the ultimate recoverability of their cost is influenced by criteria such as (1) the significance of the decline in net assets of the FHLB of New York as compared to the capital stock amount for the FHLB of New York and the length of time this situation has persisted, (2) commitments by the FHLB of New York to make payments required by law or regulation and the level of such payments in relation to the operating performance of the FHLB of New York, and (3) the impact of legislative and regulatory changes on institutions and, accordingly, on the customer base of the FHLB of New York.  No impairment charges were recorded related to the FHLB of New York stock during 2016, 2015, or 2014.
Other Real Estate Owned	 Other Real Estate Owned  Assets acquired through, or in lieu of, loan foreclosures are held for sale and are initially recorded at fair value less cost to sell at the date of foreclosure, establishing a new cost basis. Subsequent to foreclosure, valuations are periodically performed by management and the assets are carried at the lower of carrying amount or fair value less cost to sell. Costs relating to development and improvement of property are capitalized, whereas costs relating to the holding of property are expensed. At December 31, 2016, the Bank owned nine properties totaling $3,525,000 . At December 31, 2015, the Bank owned four properties totaling $1,564,000 .
Interest Rate Risk	 Interest Rate Risk  The Bank is principally engaged in the business of attracting deposits from the general public and using these deposits, together with other funds, to make loans secured by real estate and to purchase securities. The potential for interest-rate risk exists as a result of the difference in duration of the Bank’s interest-sensitive liabilities compared to its interest-sensitive assets. For this reason, management regularly monitors the maturity structure of the Bank’s interest-earning assets and interest-bearing liabilities in order to measure its level of interest-rate risk and to plan for future volatility.
Income Taxes	 Income Taxes  The Company and its subsidiaries file a consolidated federal income tax return. Income taxes are allocated to the Company and its subsidiaries based upon their respective income or loss included in the consolidated income tax return. Separate state income tax returns are filed by the Company and its subsidiaries.  Federal and state income tax expense has been provided on the basis of reported income. The amounts reflected on the tax returns differ from these provisions due principally to temporary differences in the reporting of certain items for financial reporting and income tax reporting purposes. The tax effect of these temporary differences is accounted for as deferred taxes applicable to future periods. Deferred income tax expense or (benefit) is determined by recognizing deferred tax assets and liabilities for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in earnings in the period that includes the enactment date. The realization of deferred tax assets is assessed and a valuation allowance provided, when necessary, for that portion of the asset which is not more likely than not to be realized.  Note 2 – Summary of Significant Accounting Policies (Continued)  The Company accounts for uncertainty in income taxes recognized in the consolidated financial statements in accordance with ASC Topic 740, Income Taxes , which prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return, and also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. A tax position is recognized as a benefit only if it is “more likely than not” that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that has a likelihood of being realized on examination of more than 50 percent. For tax positions not meeting the “more likely than not” test, no tax benefit is recorded. Under the “more-likely-than-not” threshold guidelines, the Company believes no significant uncertain tax positions exist, either individually or in the aggregate, that would give rise to the non-recognition of an existing tax benefit. The Company recognizes interest and penalties on unrecognized tax benefits in income taxes expense in the Consolidated Statement of Operations. The Company did not recognize any interest and penalties for the years ended December 31, 2016, 2015 and 2014. The tax years subject to examination by the Federal taxing authority are the years ended December 31, 2015 , 2014 , and 2013 . The tax years subject to examination by the State taxing authority are the years ended December 31, 2015 , 2014 , 2013 , and 2012 . The Company was notified by the IRS in January 2017 that its 2014 consolidated income tax return was selected for examination, which will begin in March, 2017. 
Net Income per Common Share	Net Income per Common Share  Basic net income per common share is computed by dividing net income less dividends on preferred stock by the weighted average number of shares of common stock outstanding. The diluted net income per common share is computed by adjusting the weighted average number of shares of common stock outstanding to include the effects of outstanding stock options, if dilutive, using the treasury stock method. Dilution is not applicable in periods of net loss. For the years ended December 31, 2016, 2015 and 2014, the difference in the weighted average number of basic and diluted common shares was due solely to the effects of outstanding stock options. No adjustments to net income were necessary in calculating basic and diluted net income per share. For the years ended December 31, 2016, 2015 and 2014, the weighted average number of outstanding options considered to be anti-dilutive was 418,500 , 260,500 , and 126,219 , respectively. 
Stock-Based Compensation Plans	Stock-Based Compensation Plans  The Company, under plans approved by its stockholders in 2011, 2003 and 2002, has granted stock options to employees and outside directors. See note 13 for additional information as to option grants. Compensation expense recognized for all option grants is net of estimated forfeitures and is recognized over the awards’ respective requisite service periods. The fair values relating to all options granted are estimated using a Black-Scholes option pricing model. Expected volatilities are based on historical volatility of our stock and other factors, such as implied market volatility using this options expected term. The Company used the mid-point of the original vesting period and original option life to estimate the options’ expected term, which represents the period of time that the options granted are expected to be outstanding. The risk-free rate for periods within the contractual life of the option is based on the U.S. Treasury yield curve in effect at the time of grant. The Company recognizes compensation expense for the fair values of these option awards, which have graded vesting, on a straight-line basis over the requisite service period of these awards.
Benefit Plans	Benefit Plans  The Company acquired, through the merger with Pamrapo Bancorp, Inc., a non-contributory defined benefit pension plan covering all eligible employees of Pamrapo Savings Bank. Effective January 1, 2010, the defined benefit pension plan (the “Pension Plan”), was frozen by Pamrapo Savings Bank. All benefits for eligible participants accrued in the “Pension Plan” to the freeze date have been retained. The benefits are based on years of service and employee’s compensation. The defined benefit plan is funded in conformity with funding requirements of applicable government regulations. Prior service costs for the defined benefit plan generally are amortized over the estimated remaining service periods of employees. Additionally, with the merger with Pamrapo Bancorp, Inc., certain former employees of Pamrapo Savings Bank are covered under a Supplemental Executive Retirement Plan (“SERP”), an unfunded non-qualified deferred retirement plan. Participants who retire at the age of 65 (the “Normal Retirement Age”), are entitled to an annual retirement benefit equal to 75% of compensation reduced by their retirement plan annual benefits. Participants retiring before the Normal Retirement Age receive the same benefits reduced by a percentage based on years of service to the Company and the number of years prior to the Normal Retirement Age that participants retire. 
Comprehensive Income (Loss)	Comprehensive Income (Loss)  The Company records unrealized gains and losses, net of deferred income taxes, on securities available for sale in accumulated other comprehensive income (loss). Realized gains and losses, if any, are reclassified to non-interest income upon sale of the related securities or upon the recognition of an impairment loss. Accumulated other comprehensive income (loss) also includes benefit plan amounts recognized in accordance with ASC 715, Compensation-Retirement Benefits , which reflect, net of tax, the unrecognized gains (losses) on the benefit plans. 
Reclassification	Reclassification  Certain amounts as of and for the years ended December 31, 2015 and 2014 have been reclassified to conform to the current year’s presentation. These changes had no effect on the Company’s results of operations or financial position.
Recent Accounting Pronouncements	Recent Accounting Pronouncements  In May 2014, the FASB issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers (Topic 606), which will supersede the current revenue recognition requirements in Topic 605, Revenue Recognition. The ASU is based on the principle that revenue is recognized to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The ASU also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. In August 2015, the FASB issued ASU 2015-14 which deferred the effective date of ASU 2014-09 by one year. The new guidance will be effective for public companies for periods beginning after December 15, 2017 with private companies provided a one-year deferral until periods beginning after December 15, 2018. The ASU permits application of the new revenue recognition guidance to be applied using one of two retrospective application methods. The Company has not yet determined which application method it will use. The guidance is effective for the Company’s financial statements beginning January 1, 2018. The guidance allows an entity to apply the new standard either retrospectively or through a cumulative effect adjustment as of January 1, 2018. This guidance does not apply to revenue associated with financial instruments, including loans, securities, and derivatives that are accounted for under other U.S. GAAP guidance. For that reason, we do not expect it to have a material impact on our consolidated results of operations for elements of the statement of income associated with financial instruments, including securities gains, interest income and interest expense. However, we do believe the new standard will result in new disclosure requirements. We are currently in the process of reviewing contracts to assess the impact of the new guidance on our service offerings that are in the scope of the guidance, included in non-interest income such as insurance commission fees, service charges, payment processing fees, trust services fees, and brokerage services fees. . The Company is continuing to evaluate the effect of the new guidance on revenue sources other than financial instruments on our financial position and consolidated results of operations.   In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which will supersede the current lease requirements in Topic 840. The ASU requires lessees to recognize a right of use asset and related lease liability for all leases, with a limited exception for short-term leases. Leases will be classified as either finance or operating, with the classification affecting the pattern of expense recognition in the statement of income. Currently, leases are classified as either capital or operating, with only capital leases recognized on the balance sheet. The reporting of lease related expenses in the statements of operations and cash flows will be generally consistent with the current guidance. The new guidance will be effective for years beginning after December 15, 2018 for public companies and for years beginning after December 15, 2019 for private companies. Once effective, the standard will be applied using a modified retrospective transition method to the beginning of the earliest period presented. The Company is currently assessing the impacts this new standard will have on its consolidated financial statements.  In March 2016, the FASB issued ASU No. 2016-09, Compensation – Stock Compensation (Topic 718). This ASU was issued as part of FASB’s Simplification Initiative. The areas for simplification in this Update include income tax consequences, classification of awards as either equity or liabilities and classification on the statement of cash flows for share-based payment transactions. For public companies, this ASU will be effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. For all other entities, the amendments will be effective for annual periods beginning after December 31, 2017, and interim periods within annual periods beginning after December 15, 2018. Early adoption is permitted. The Company is currently assessing the impacts this new standard will have on its consolidated financial statements.  In June 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-13, Financial Instruments - Credit Losses. ASU 2016-13 requires entities to report “expected” credit losses on financial instruments and other commitments to extend credit rather than the current “incurred loss” model. These expected credit losses for financial assets held at the reporting date are to be based on historical experience, current conditions, and reasonable and supportable forecasts. This ASU will also require enhanced disclosures to help investors and other financial statement users better understand significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an entity’s portfolio. These disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded in the financial statements. For public business entities that are U.S. Securities and Exchange Commission filers, the amendments are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. For all other public business entities, the amendments are effective for fiscal years beginning after December 15, 2020, including interim periods within those fiscal years. For all other entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2020, and interim periods within fiscal years beginning after December 15, 2021. The Company is currently evaluating the impact the adoption of ASU 2016-13 will have on its consolidated financial statements and results of operations.

Summary of Significant Accoun31

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2016
Summary of Significant Accounting Policies [Abstract]
Summary of Useful Lives of Property, Plant and Equipment	  Years  Buildings 40  Building improvements 7 - 40  Furniture, fixtures and equipment 3 - 5  Leasehold improvements Shorter of useful life or term of lease 

Securities Available for Sale (

Securities Available for Sale (Tables)	12 Months Ended
	Dec. 31, 2016
Securities Available for Sale [Abstract]
Amortized Cost and Gross Unrealized Gains and Losses on Securities Available for Sale	   December 31, 2016  Gross Gross  Amortized Unrealized Unrealized  Cost Gains Losses Fair Value  (In Thousands)  Mortgage-backed securities:  Due after five years through ten years $ 6,230 $ 23 $ 86 $ 6,167  Due after ten years 80,594 65 4,354 76,305   Municipal obligations:  Due within one year $ 6,968 $ - $ 7 $ 6,961  Preferred Stock:  Due after 10 years 5,356 - 24 5,332  $ 99,148 $ 88 $ 4,471 $ 94,765      December 31, 2015  Gross Gross  Amortized Unrealized Unrealized  Cost Gains Losses Fair Value  (In Thousands)  Residential mortgage-backed securities:  Due after five years through ten years $ 3,418 $ 13 $ 73 $ 3,358  Due after ten years 6,238 89 62 6,265  $ 9,656 $ 102 $ 135 $ 9,623 
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	   Less than 12 Months More than 12 Months Total  Fair Unrealized Fair Unrealized Fair Unrealized  Value Losses Value Losses Value Losses  (In Thousands)  December 31, 2016  Residential mortgage-backed securities $ 74,672 $ 4,313 $ 3,379 $ 127 $ 78,051 $ 4,440  Municipal obligations 6,961 7 - - 6,961 7  Preferred stock 1,983 24 - - 1,983 24  $ 83,616 $ 4,344 $ 3,379 $ 127 $ 86,995 $ 4,471    December 31, 2015  Residential mortgage-backed securities $ 1,163 $ 4 $ 3,686 $ 131 $ 4,849 $ 135  $ 1,163 $ 4 $ 3,686 $ 131 $ 4,849 $ 135 

Loans Receivable and Allowanc33

Loans Receivable and Allowance for Loan Losses (Tables)	12 Months Ended
	Dec. 31, 2016
Loans Receivable and Allowance for Loan Losses [Abstract]
Recorded Investments in Loans Receivable	The following table presents the recorded investment in loans receivable at December 31, 2016 and December 31, 2015 by segment and class:     December 31, 2016 December 31, 2015  (In Thousands)  Originated loans:  Residential one-to-four family $ 142,081 $ 117,165  Commercial and multi-family 1,056,806 982,828  Construction 70,867 64,008  Commercial business (1) 63,444 70,340  Home equity (2) 32,417 31,237  Consumer 1,269 2,365   Sub-total 1,366,884 1,267,943   Acquired loans recorded at fair value:  Residential one-to-four family 56,310 67,587  Commercial and multi-family 60,422 79,308  Construction - -  Commercial business (1) 4,460 4,281  Home equity (2) 13,877 18,851  Consumer 225 263   Sub-total 135,294 170,290   Acquired loans with deteriorated credit:  Residential one-to-four family 1,443 1,474  Commercial and multi-family 753 669  Construction - -  Commercial business (1) - 167  Home equity (2) - 71  Consumer - -   Sub-total 2,196 2,381   Total Loans 1,504,374 1,440,614   Less:  Deferred loan fees, net (2,006) (2,454)  Allowance for loan losses (17,209) (18,042)   (19,215) (20,496)    Total Loans, net $ 1,485,159 $ 1,420,118 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.
Inclusions in the Consolidated Statements of Financial Condition	The following table presents the unpaid principal balance and the related recorded investment of acquired loans included in loans receivable in accompanying Consolidated Statements of Financial Condition. (In Thousands):      December 31, December 31,  2016 2015   Unpaid principal balance $ 140,049 $ 183,046  Recorded investment 137,045 172,671  
Accretable And Non-Accretable Discount on Loans Acquired	The following table presents changes in the accretable discount on loans acquired for the years ended December 31, 2016 and 2015. (In Thousands):     Years Ended December 31,  2016 2015   Balance, Beginning of Period $ 53,612 $ 70,522  Accretion (14,976) (17,254)  Net Reclassification from Non-Accretable Yield 483 344  Balance, End of Period $ 39,119 $ 53,612      The following table presents changes in the non-accretable yield on loans acquired for the years ended December 31, 2016 and 2015. (In Thousands):      Years Ended December 31,  2016 2015   Balance, Beginning of Period $ 3,041 $ 3,773  Loans Sold - (388)  Net Reclassification to Accretable Difference (483) (344)  Balance, End of Period $ 2,558 $ 3,041 
Related Party Loans	   Years Ended December 31,  2016 2015   (In Thousands)   Balance – beginning $ 12,444 $ 11,430  Loans originated 386 1,095  Collections of principal (1,461) (81)  Change in related party status (2,817) 0   Balance - ending $ 8,552 $ 12,444 
Allowance for Credit Losses on Financing Receivables	The following table sets forth the activity in the Bank’s allowance for loan losses for the year ended December 31, 2016 and recorded investment in loans receivable at December 31, 2016. The table also details the amount of total loans receivable, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan class (In Thousands):      Commercial & Commercial Home  Residential Multi-family Construction Business (1) equity (2) Consumer Unallocated Total  Allowance for credit losses:   Originated Loans $ 2,107 $ 11,643 $ 722 $ 1,749 $ 369 $ 879 $ 168 $ 17,637  Acquired loans recorded at fair value 270 17 - - 50 - - 337  Acquired loans with deteriorated credit 47 14 - 4 3 - - 68  Beginning Balance, December 31, 2016 2,424 11,674 722 1,753 422 879 168 18,042   Charge-offs:  Originated Loans - 367 - 160 - - - - 527  Acquired loans recorded at fair value 459 38 - 3 54 - - - 554  Acquired loans with deteriorated credit - - - - - - - - -  Sub-total 459 405 - 163 54 - - 1,081   Recoveries:  Originated Loans - 74 - - - - - 74  Acquired loans recorded at fair value - 4 - - 14 - - 18  Acquired loans with deteriorated credit - - - 129 - - - 129  Sub-total - 78 - 129 14 - - 221   Provisions:  Originated Loans (9) (729) 14 1,490 5 (877) (99) (205)  Acquired loans recorded at fair value 359 17 - 3 (6) - - 373  Acquired loans with deteriorated credit (4) (1) - (133) (3) - - (141)  Sub-total 346 (713) 14 1,360 (4) (877) (99) 27   Totals:  Originated Loans 2,098 10,621 736 3,079 374 2 69 16,979  Acquired loans recorded at fair value 170 - - - 4 - - 174  Acquired loans with deteriorated credit 43 13 - - - - - 56  Ending Balance, December 31, 2016 $ 2,311 $ 10,634 $ 736 $ 3,079 $ 378 $ 2 $ 69 $ 17,209   Loans Receivables:   Ending Balance Originated Loans 142,081 1,056,806 70,867 63,444 32,417 1,269 - 1,366,884  Ending Balance Acquired Loans 56,310 60,422 - 4,460 13,877 225 - 135,294  Ending Balance Acquired loans with deteriorated credit 1,443 753 - - - - - 2,196  Total Gross Loans $ 199,834 $ 1,117,981 $ 70,867 $ 67,904 $ 46,294 $ 1,494 - $ 1,504,374   Ending Balance: Loans individually evaluated  for impairment:  Ending Balance Originated Loans 10,651 12,325 6 4,088 1,362 - - 28,432  Ending Balance Acquired Loans 7,600 6,356 - - 1,065 - - 15,021  Ending Balance Acquired loans with deteriorated credit 1,443 523 - - - - - 1,966  Ending Balance Loans individually evaluated  for impairment $ 19,694 $ 19,204 $ 6 $ 4,088 $ 2,427 $ - $ - $ 45,419   Ending Balance: Loans collectively evaluated  for impairment:  Ending Balance Originated Loans 131,430 1,044,481 70,861 59,356 31,055 1,269 - 1,338,452  Ending Balance Acquired Loans 48,710 54,066 - 4,460 12,812 225 - 120,273  Ending Balance Acquired loans with deteriorated credit - 230 - - - - - 230  Ending Balance Loans collectively evaluated  for impairment $ 180,140 $ 1,098,777 $ 70,861 $ 63,816 $ 43,867 $ 1,494 $ - $ 1,458,955 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Bank’s allowance for loan losses for the year ended December 31, 2015 and recorded investment in loans receivable at December 31, 2015. The table also details the amount of total loans receivable, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan class (In Thousands):    Commercial & Commercial Home  Residential Multi-family Construction Business (1) equity (2) Consumer Unallocated Total  Allowance for credit losses:   Originated Loans $ 2,364 $ 10,028 $ 1,080 $ 876 $ 333 $ 449 $ 121 $ 15,251  Acquired loans recorded at fair value 417 102 - - 58 - - 577  Acquired loans with deteriorated credit 64 23 - 233 3 - - 323  Beginning Balance, December 31, 2015 2,845 10,153 1,080 1,109 394 449 121 16,151   Charge-offs:  Originated Loans - 10 - 80 - - - - 90  Acquired loans recorded at fair value 67 - - - 106 - - - 173  Acquired loans with deteriorated credit - - - 199 - - - - 199  Sub-total 67 10 - 279 106 - - 462   Recoveries:  Originated Loans - 70 - - - - - 70  Acquired loans recorded at fair value - - - - 3 - - 3  Acquired loans with deteriorated credit - - - - - - - -  Sub-total - 70 - - 3 - - 73   Provisions:  Originated Loans (257) 1,555 (358) 953 36 430 47 2,406  Acquired loans recorded at fair value (80) (85) - - 95 - - (70)  Acquired loans with deteriorated credit (17) (9) - (30) - - - (56)  Sub-total (354) 1,461 (358) 923 131 430 47 2,280   Totals:  Originated Loans 2,107 11,643 722 1,749 369 879 168 17,637  Acquired loans recorded at fair value 270 17 - - 50 - - 337  Acquired loans with deteriorated credit 47 14 - 4 3 - - 68  Ending Balance, December 31, 2015 $ 2,424 $ 11,674 $ 722 $ 1,753 $ 422 $ 879 $ 168 $ 18,042   Loans Receivables:   Ending Balance Originated Loans 117,165 982,828 64,008 70,340 31,237 2,365 - 1,267,943  Ending Balance Acquired Loans 67,587 79,308 - 4,281 18,851 263 - 170,290  Ending Balance Acquired loans with deteriorated credit 1,474 669 - 167 71 - - 2,381  Total Gross Loans $ 186,226 $ 1,062,805 $ 64,008 $ 74,788 $ 50,159 $ 2,628 $ - $ 1,440,614   Ending Balance: Loans individually evaluated  for impairment:  Ending Balance Originated Loans 9,120 14,681 - 4,203 1,456 1,463 - 30,923  Ending Balance Acquired Loans 9,885 6,775 - - 1,363 - - 18,023  Ending Balance Acquired loans with deteriorated credit 1,474 426 - 167 71 - - 2,138  Ending Balance Loans individually evaluated  for impairment $ 20,479 $ 21,882 $ - $ 4,370 $ 2,890 $ 1,463 $ - $ 51,084   Ending Balance: Loans collectively evaluated  for impairment:  Ending Balance Originated Loans 108,045 968,147 64,008 66,137 29,781 902 - 1,237,020  Ending Balance Acquired Loans 57,702 72,533 - 4,281 17,488 263 - 152,267  Ending Balance Acquired loans with deteriorated credit - 243 - - - - - 243  Ending Balance Loans collectively evaluated  for impairment $ 165,747 $ 1,040,923 $ 64,008 $ 70,418 $ 47,269 $ 1,165 $ - $ 1,389,530 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Bank’s allowance for loan losses for the year ended December 31, 2014 and recorded investment in loans receivable at December 31, 2014. The table also details the amount of total loans receivable, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan class (In Thousands):    Commercial Commercial Home  Residential & Multi-family Construction Business (1) equity (2) Consumer Unallocated Total  Allowance for credit losses:   Originated Loans: $ 1,729 $ 7,419 $ 700 $ 1,295 $ 363 $ 3 $ 83 $ 11,592  Acquired loans recorded at fair value: 832 1,744 1 44 129 - - 2,750  Acquired loans with deteriorated credit: - - - - - - - - -  Beginning Balance, December 31, 2014 2,561 9,163 701 1,339 492 3 83 14,342   Charge-offs:  Originated Loans: - 388 - 208 27 - - - 623  Acquired loans recorded at fair value: 28 755 - - 29 2 - - 814  Acquired loans with deteriorated credit: - - - - - - - - -  Sub-total: 28 1,143 - 208 56 2 - 1,437   Recoveries:  Originated Loans: - 125 - 174 - - - 299  Acquired loans recorded at fair value: - 73 65 - 6 3 - 147  Acquired loans with deteriorated credit: - - - - - - - -  Sub-total: - 198 65 174 6 3 - 446   Provisions:  Originated Loans: 635 2,872 380 (385) (3) 446 38 3,983  Acquired loans recorded at fair value: (387) (960) (66) (44) (48) (1) - (1,506)  Acquired loans with deteriorated credit: 64 23 - 233 3 - - 323  Sub-total: 312 1,935 314 (196) (48) 445 38 2,800   Totals:  Originated Loans: 2,364 10,028 1,080 876 333 449 121 15,251  Acquired loans recorded at fair value: 417 102 - - 58 - - 577  Acquired loans with deteriorated credit: 64 23 - 233 3 - - 323  Ending Balance, December 31, 2014 $ 2,845 $ 10,153 $ 1,080 $ 1,109 $ 394 $ 449 $ 121 $ 16,151   Loans Receivables:   Ending Balance Originated Loans: 124,642 732,791 73,497 54,244 30,175 2,178 - 1,017,527  Ending Balance Acquired Loans: 81,051 95,191 - 6,381 22,698 652 - 205,973  Ending Balance Acquired loans with deteriorated credit: 1,595 1,130 - 369 82 - - 3,176  Total Gross Loans: $ 207,288 $ 829,112 $ 73,497 $ 60,994 $ 52,955 $ 2,830 $ - $ 1,226,676   Ending Balance: Loans individually evaluated  for impairment:  Ending Balance Originated Loans: 12,044 9,522 - 4,935 1,086 1,851 - 29,438  Ending Balance Acquired Loans: 9,783 6,377 - - 1,164 - - 17,324  Ending Balance Acquired loans with deteriorated credit: 1,595 877 - 369 82 - - 2,923  Ending Balance Loans individually evaluated  for impairment: $ 23,422 $ 16,776 $ - $ 5,304 $ 2,332 $ 1,851 $ - $ 49,685   Ending Balance: Loans collectively evaluated  for impairment:  Ending Balance Originated Loans: 112,598 723,269 73,497 49,309 29,089 327 - 988,089  Ending Balance Acquired Loans: 71,268 88,814 - 6,381 21,534 652 - 188,649  Ending Balance Acquired loans with deteriorated credit: - 253 - - - - - 253  Ending Balance Loans collectively evaluated  for impairment: $ 183,866 $ 812,336 $ 73,497 $ 55,690 $ 50,623 $ 979 $ - $ 1,176,991    __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.
Non-Accruing Loans	The table below sets forth the amounts and types of non-accrual loans in the Bank’s loan portfolio, at December 31, 2016 and 2015, respectively. Loans are placed on non-accrual status when they become more than 90 days delinquent, or when the collection of principal and/or interest become doubtful. As of December 31, 2016 and 2015, non-accrual loans differed from the amount of total loans past due greater than 90 days due to troubled debt restructuring of loans which are maintained on non-accrual status for a minimum of six months until the borrower has demonstrated its ability to satisfy the terms of the restructured loan.       As of December 31, 2016 As of December 31, 2015  (In Thousands) (In Thousands)  Non-Accruing Loans:   Originated loans:  Residential one-to-four family $ 3,693 $ 2,603  Commercial and multi-family 5,437 9,782  Construction - -  Commercial business (1) 726 718  Home equity (2) 416 777  Consumer 6 -   Sub-total: $ 10,278 $ 13,880   Acquired loans recorded at fair value:  Residential one-to-four family $ 3,429 $ 5,592  Commercial and multi-family 1,182 3,025  Construction - -  Commercial business (1) - -  Home equity (2) 763 665  Consumer - -   Sub-total: $ 5,374 $ 9,282   Acquired loans with deteriorated credit:  Residential one-to-four family $ - $ -  Commercial and multi-family - -  Construction - -  Commercial business (1) - 167  Home equity (2) - 118  Consumer - -   Sub-total: $ - $ 285   Total $ 15,652 $ 23,447 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.
Impaired Financing Receivables	The following table summarizes the recorded investment and unpaid principal balances where there is no related allowance on impaired loans by portfolio class for the years ended December 31, 2016 and December 31, 2015. (In Thousands):       As of December 31, 2016 As of December 31, 2015  Recorded Unpaid Principal Related Recorded Unpaid Principal Related  Originated loans Investment Balance Allowance Investment Balance Allowance  with no related allowance recorded:   Residential one-to-four family $ 5,158 $ 5,341 $ - $ 3,136 $ 3,199 $ -  Commercial and multi-family 10,498 10,722 - 10,709 10,934 -  Construction 6 6 - - - -  Commercial business (1) 1,022 1,966 - 2,123 3,183 -  Home equity (2) 1,022 1,101 - 1,270 1,326 -  Consumer - - - - - -   Sub-total: $ 17,706 $ 19,136 $ - $ 17,238 $ 18,642 $ -   Acquired loans recorded at fair  value with no related allowance  recorded:   Residential one-to-four family $ 5,577 $ 6,149 $ - $ 7,646 $ 8,082 $ -  Commercial and Multi-family 5,575 5,710 - 4,383 4,483 -  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) 545 650 - 884 1,061 -  Consumer - - - - - -   Sub-total: $ 11,697 $ 12,509 $ - $ 12,913 $ 13,626 $ -   Acquired loans with deteriorated  credit with no related allowance  recorded:   Residential one-to-four family $ 1,443 $ 2,069 $ - $ 1,474 $ 2,101 $ -  Commercial and Multi-family 523 552 - 426 574 -  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) - - - 71 135 -  Consumer - - - - - -   Sub-total: $ 1,966 $ 2,621 $ - $ 1,971 $ 2,810 $ -   Total Impaired Loans  with no related allowance recorded: $ 31,369 $ 34,266 $ - $ 32,122 $ 35,078 $ -   __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the recorded investment, unpaid principal balance, and the related allowance on impaired loans by portfolio class for the years ended December 31, 2016 and December 31, 2015. (In Thousands):     As of December 31, 2016 As of December 31, 2015  Recorded Unpaid Principal Related Recorded Unpaid Principal Related  Originated loans Investment Balance Allowance Investment Balance Allowance  with an allowance recorded:   Residential one-to-four family $ 5,493 $ 5,493 $ 496 $ 5,984 $ 5,993 $ 594  Commercial and Multi-family 1,827 1,866 380 3,972 3,972 1,069  Construction - - - - - -  Commercial business (1) 3,066 4,006 2,359 2,080 2,445 841  Home equity (2) 340 340 32 186 189 3  Consumer - - - 1,463 1,463 876   Sub-total: $ 10,726 $ 11,705 $ 3,267 $ 13,685 $ 14,062 $ 3,383   Acquired loans recorded at fair  value with an allowance  recorded:   Residential one-to-four family $ 2,023 $ 2,080 $ 202 $ 2,239 $ 2,402 $ 219  Commercial and Multi-family 781 781 37 2,392 2,496 85  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) 520 571 24 479 518 36  Consumer - - - - - -   Sub-total $ 3,324 $ 3,432 $ 263 $ 5,110 $ 5,416 $ 340   Acquired loans with deteriorated  credit with an allowance  recorded:   Residential one-to-four family $ - $ - $ - $ - $ - $ -  Commercial and Multi-family - - - - - -  Construction - - - - - -  Commercial business (1) - - - 167 368 -  Home equity (2) - - - - - -  Consumer - - - - - -   Sub-total: $ - $ - $ - $ 167 $ 368 $ -   Total Impaired Loans  with an allowance recorded: $ 14,050 $ 15,137 $ 3,530 $ 18,962 $ 19,846 $ 3,723   Total Impaired Loans  with no related allowance recorded: $ 31,369 $ 34,266 $ - $ 32,122 $ 35,078 $ -   Total Impaired Loans: $ 45,419 $ 49,403 $ 3,530 $ 51,084 $ 54,924 $ 3,723  __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the average recorded investment and actual interest income recognized on impaired loans with no related allowance recorded by portfolio class for the years ended December 31, 2016 and 2015. (In Thousands):      Years Ended December 31,  2016 2016 2015 2015   Average Interest Average Interest  Recorded Income Recorded Income  Originated loans Investment Recognized Investment Recognized  with no related allowance recorded:   Residential one-to-four family $ 4,613 $ 281 $ 2,996 $ 83  Commercial and multi-family 10,820 563 9,599 322  Construction 746 - - -  Commercial business (1) 1,678 116 2,438 8  Home equity (2) 1,002 60 1,073 41  Consumer 2 - - -   Sub-total: $ 18,861 $ 1,020 $ 16,106 $ 454   Acquired loans recorded at fair value  with no related allowance recorded:   Residential one-to-four family $ 5,234 $ 345 $ 6,849 $ 289  Commercial and Multi-family 5,055 332 4,639 120  Construction - - - -  Commercial business (1) - - - -  Home equity (2) 583 37 796 25  Consumer - - - -   Sub-total: $ 10,872 $ 714 $ 12,284 $ 434   Acquired loans with deteriorated  credit with no related allowance  recorded:   Residential one-to-four family $ 1,455 $ 89 $ 1,486 $ -  Commercial and Multi-family 527 28 760 -  Construction - - - -  Commercial business (1) - - 90 -  Home equity (2) 19 - 76 4  Consumer - - - -   Sub-total: $ 2,001 $ 117 $ 2,412 $ 4   Total Impaired Loans  with no related allowance recorded: $ 31,734 $ 1,851 $ 30,802 $ 892  __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.    Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the average recorded investment and actual interest income recognized on impaired loans with allowance recorded by portfolio class for the years ended December 31, 2016 and 2015. (In Thousands):     Years Ended December 31,  2016 2016 2015 2015   Average Interest Average Interest  Recorded Income Recorded Income  Originated loans Investment Recognized Investment Recognized  with an allowance recorded:   Residential one-to-four family $ 5,564 $ 253 $ 7,211 $ 48  Commercial and Multi-family 3,122 39 3,650 190  Construction - - - -  Commercial business (1) 2,406 139 2,170 37  Home equity (2) 278 16 281 2  Consumer 632 - 1,515 -   Sub-total: $ 12,002 $ 447 $ 14,827 $ 277    Acquired loans recorded at fair value  with an allowance recorded:   Residential one-to-four family $ 3,342 $ 69 $ 3,187 $ 27  Commercial and Multi-family 1,077 44 2,275 57  Construction - - - -  Commercial business (1) - - - -  Home equity (2) 674 17 358 12  Consumer - - - -   Sub-total $ 5,093 $ 130 $ 5,820 $ 96   Acquired loans with deteriorated credit  with an allowance recorded:   Residential one-to-four family $ - $ - $ 67 $ -  Commercial and Multi-family - - - -  Construction - - - -  Commercial business (1) 41 - 84 5  Home equity (2) - - - -  Consumer - - - -   Sub-total: $ 41 $ - $ 151 $ 5   Total Impaired Loans  with an allowance recorded: $ 17,136 $ 577 $ 20,798 $ 378  __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.
Troubled Debt Restructurings on Financing Receivables	The following table presents the total troubled debt restructured loans at December 31, 2016, excluding the purchase impairment mark on the acquired loans with deteriorated credit:      Accrual Non-accrual Total  December 31, 2016 # of Loans Amount # of Loans Amount # of Loans Amount  (Actual) (In Thousands) (Actual) (In Thousands) (Actual) (In Thousands)  Originated loans:  Residential one-to-four family 8 $ 2,687 - $ - 8 $ 2,687  Commercial and multi-family 9 5,141 8 2,297 17 7,438  Construction - - - - - -  Commercial business (1) 2 1,868 1 345 3 2,213  Home equity (2) 5 817 1 46 6 863  Consumer - - - - - -   Sub-total: 24 $ 10,513 10 $ 2,688 34 $ 13,201   Acquired loans recorded at fair value:  Residential one-to-four family 18 $ 3,979 5 $ 1,893 23 $ 5,872  Commercial and Multi-family 13 4,807 1 583 14 5,390  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) 2 265 1 219 3 484  Consumer - - - - - -   Sub-total: 33 $ 9,051 7 $ 2,695 40 $ 11,746   Acquired loans with deteriorated credit:  Residential one-to-four family 5 $ 2,069 - $ - 5 $ 2,069  Commercial and Multi-family 1 552 - - 1 552  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) - - - - - -  Consumer - - - - - -   Sub-total: 6 $ 2,621 - $ - 6 $ 2,621   Total 63 $ 22,185 17 $ 5,383 80 $ 27,568 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   All TDRs were considered impaired and therefore were individually evaluated for impairment in the calculation of the allowance for loan losses. Prior to their classification as TDRs, certain of these loans had been collectively evaluated for impairment in the calculation of the allowance for loan losses.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table presents the total troubled debt restructured loans at December 31, 2015, excluding the purchase impairment mark on the acquired loans with deteriorated credit:    Accrual Non-accrual Total  December 31, 2015 # of Loans Amount # of Loans Amount # of Loans Amount  (Actual) (In Thousands) (Actual) (In Thousands) (Actual) (In Thousands)  Originated loans:  Residential one-to-four family 6 $ 1,845 1 $ 824 7 $ 2,669  Commercial and multi-family 4 3,270 9 4,297 13 7,567  Construction - - - - - -  Commercial business (1) 1 778 2 705 3 1,483  Home equity (2) 2 491 3 157 5 648  Consumer - - - - - -   Sub-total: 13 $ 6,384 15 $ 5,983 28 $ 12,367   Acquired loans recorded at fair value:  Residential one-to-four family 16 $ 3,604 13 $ 3,402 29 $ 7,006  Commercial and Multi-family 13 4,863 1 582 14 5,445  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) 5 512 1 220 6 732  Consumer - - - - - -   Sub-total: 34 $ 8,979 15 $ 4,204 49 $ 13,183   Acquired loans with deteriorated credit:  Residential one-to-four family 5 $ 2,101 - $ - 5 $ 2,101  Commercial and Multi-family 2 574 - - 2 574  Construction - - - - - -  Commercial business (1) - - 1 167 1 167  Home equity (2) - - 1 118 1 118  Consumer - - - - - -   Sub-total: 7 $ 2,675 2 $ 285 9 $ 2,960   Total 54 $ 18,038 32 $ 10,472 86 $ 28,510 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  A troubled debt restructuring (“TDR”) is a loan that has been modified whereby the Bank has agreed to make certain concessions to a borrower to meet the needs of both the borrower and the Bank to maximize the ultimate recovery of a loan. TDR occurs when a borrower is experiencing, or is expected to experience, financial difficulties and the loan is modified using a modification that would otherwise not be granted to the borrower. The types of concessions granted are generally included, but not limited to interest rate reductions, limitations on the accrued interest charged, term extensions, and deferment of principal.  The following table summarizes information in regards to troubled debt restructurings during the year ended December 31, 2016. (In thousands):     Year Ended December 31, 2016 Pre-Modification Outstanding Post-Modification Outstanding  Number of Contracts Recorded Investments Recorded Investments   Originated loans:  Residential one-to-four family 1 $ 71 $ 71  Commercial and multi-family 5 1,816 1,920  Construction - - -  Commercial business (1) 1 - 1,137  Home equity (2) 1 155 162  Consumer - - -   Sub-total: 8 $ 2,042 $ 3,290   Acquired loans recorded at fair value:  Residential one-to-four family 1 $ 278 $ 320  Commercial and Multi-family - - -  Construction - - -  Commercial business (1) - - -  Home equity (2) 1 223 223  Consumer - - -   Sub-total: 2 $ 501 $ 543   Acquired loans with deteriorated credit:  Residential one-to-four family - $ - $ -  Commercial and Multi-family - - -  Construction - - -  Commercial business (1) - - -  Home equity (2) - - -  Consumer - - -   Sub-total: - $ - $ -   Total 10 $ 2,543 $ 3,833 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)   The following table summarizes information in regards to troubled debt restructurings during the year ended December 31, 2015. (In thousands):     Year Ended December 31, 2015 Pre-Modification Outstanding Post-Modification Outstanding  Number of Contracts Recorded Investments Recorded Investments   Originated loans:  Residential one-to-four family 1 $ 836 $ 836  Commercial and multi-family 1 55 55  Construction - - -  Commercial business (1) 1 236 246  Home equity (2) 1 17 53  Consumer - - -   Sub-total: 4 $ 1,144 $ 1,190   Acquired loans recorded at fair value:  Residential one-to-four family 3 $ 1,533 $ 1,562  Commercial and Multi-family - - -  Construction - - -  Commercial business (1) - - -  Home equity (2) 2 398 367  Consumer - - -   Sub-total: 5 $ 1,931 $ 1,929   Acquired loans with deteriorated credit:  Residential one-to-four family - $ - $ -  Commercial and Multi-family - - -  Construction - - -  Commercial business (1) - - -  Home equity (2) - - -  Consumer - - -   Sub-total: - $ - $ -   Total 9 $ 3,075 $ 3,119 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.    Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes information in regards to troubled debt restructurings for which there was a payment default, within twelve months of restructuring, (In thousands):    Year Ended December 31, 2016  Number of Contracts Recorded Investment   Originated loans:  Residential one-to-four family 1 $ 70  Commercial and multi-family 2 637  Construction - -  Commercial business (1) - -  Home equity (2) - -  Consumer - -   Sub-total: 3 $ 707   Acquired loans recorded at fair value:  Residential one-to-four family - $ -  Commercial and Multi-family - -  Construction - -  Commercial business (1) - -  Home equity (2) - -  Consumer - -   Sub-total: - $ -   Acquired loans with deteriorated credit:  Residential one-to-four family - $ -  Commercial and Multi-family - -  Construction - -  Commercial business (1) - -  Home equity (2) - -  Consumer - -   Sub-total: - $ -   Total 3 $ 707 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.  Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes information in regards to troubled debt restructurings for which there was a payment default, within twelve months of restructuring, (In thousands):     Year Ended December 31, 2015  Number of Contracts Recorded Investment   Originated loans:  Residential one-to-four family 1 $ 824  Commercial and multi-family - -  Construction - -  Commercial business (1) - -  Home equity (2) - -  Consumer - -   Sub-total: 1 $ 824   Acquired loans recorded at fair value:  Residential one-to-four family 1 $ 968  Commercial and Multi-family - -  Construction - -  Commercial business (1) - -  Home equity (2) - -  Consumer - -   Sub-total: 1 $ 968   Acquired loans with deteriorated credit:  Residential one-to-four family - $ -  Commercial and Multi-family - -  Construction - -  Commercial business (1) - -  Home equity (2) - -  Consumer - -   Sub-total: - $ -   Total 2 $ 1,792 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.
Delinquency Status of Total Loans Receivable	The following table sets forth the delinquency status of total loans receivable at December 31, 2016:    Loans Receivable  30-59 Days 60-90 Days Greater Than Total Past Total Loans >90 Days  Past Due Past Due 90 Days Due Current Receivable and Accruing  (In Thousands)  Originated loans:  Residential one-to-four family $ 2,873 $ 963 $ 1,889 $ 5,725 $ 136,356 $ 142,081 $ -  Commercial and multi-family 10,472 989 5,182 16,643 1,040,163 1,056,806 2,828  Construction 348 - - 348 70,519 70,867 -  Commercial business (1) 491 69 315 875 62,569 63,444 -  Home equity (2) 78 218 - 296 32,121 32,417 -  Consumer - - 6 6 1,263 1,269 -   Sub-total: $ 14,262 $ 2,239 $ 7,392 $ 23,893 $ 1,342,991 $ 1,366,884 $ 2,828   Acquired loans recorded at fair value:  Residential one-to-four family $ 498 $ 515 $ 3,138 $ 4,151 $ 52,159 56,310 $ -  Commercial and multi-family 1,958 221 737 2,916 57,506 60,422 -  Construction - - - - - - -  Commercial business (1) - - - - 4,460 4,460 -  Home equity (2) 309 132 280 721 13,156 13,877 -  Consumer - - - - 225 225 -   Sub-total: $ 2,765 $ 868 $ 4,155 $ 7,788 $ 127,506 $ 135,294 $ -   Acquired loans with deteriorated credit:  Residential one-to-four family $ - $ - $ - $ - $ 1,443 $ 1,443 $ -  Commercial and multi-family - - - - 753 753 -  Construction - - - - - - -  Commercial business (1) - - - - - - -  Home equity (2) - - - - - - -  Consumer - - - - - - -   Sub-total: $ - $ - $ - $ - $ 2,196 $ 2,196 $ -   Total $ 17,027 $ 3,107 $ 11,547 $ 31,681 $ 1,472,693 $ 1,504,374 $ 2,828 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.   Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the delinquency status of total loans receivable at December 31, 2015:     Loans Receivable  30-59 Days 60-90 Days Greater Than Total Past Total Loans >90 Days  Past Due Past Due 90 Days Due Current Receivable and Accruing  (In Thousands)   Originated loans:  Residential one-to-four family $ 3,495 $ 786 $ 1,577 $ 5,858 $ 111,307 $ 117,165 $ -  Commercial and multi-family 12,491 3,362 6,467 22,320 960,508 982,828 578  Construction 4,677 80 - 4,757 59,251 64,008 -  Commercial business (1) 909 - 684 1,593 68,747 70,340 -  Home equity (2) 517 333 485 1,335 29,902 31,237 -  Consumer - - - - 2,365 2,365 -   Sub-total: $ 22,089 $ 4,561 $ 9,213 $ 35,863 $ 1,232,080 $ 1,267,943 $ 578   Acquired loans recorded at fair value:  Residential one-to-four family $ 3,340 $ 311 $ 3,512 $ 7,163 $ 60,424 67,587 $ -  Commercial and multi-family 1,913 1,313 1,285 4,511 74,797 79,308 -  Construction - - - - - - -  Commercial business (1) 418 - - 418 3,863 4,281 -  Home equity (2) 727 - 331 1,058 17,793 18,851 -  Consumer 12 - - 12 251 263 -   Sub-total: $ 6,410 $ 1,624 $ 5,128 $ 13,162 $ 157,128 $ 170,290 $ -   Acquired loans with deteriorated credit:  Residential one-to-four family $ - $ - $ - $ - $ 1,474 $ 1,474 $ -  Commercial and multi-family 244 - 8 252 417 669 8  Construction - - - - - - -  Commercial business (1) - - 167 167 - 167 -  Home equity (2) - - - - 71 71 -  Consumer - - - - - - -   Sub-total: $ 244 $ - $ 175 $ 419 $ 1,962 $ 2,381 $ 8   Total $ 28,743 $ 6,185 $ 14,516 $ 49,444 $ 1,391,170 $ 1,440,614 $ 586 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.
Financing Receivable Credit Quality Indicators	The following table presents the loan portfolio types summarized by the aggregate pass rating and the classified ratings of special mention, substandard, doubtful, and loss within the Company’s internal risk rating system as of December 31, 2016. (In Thousands):      Pass Special Mention Substandard Doubtful Loss Total   Originated loans:  Residential one-to-four family $ 131,807 $ 6,393 $ 3,881 $ - $ - $ 142,081  Commercial and multi-family 1,039,519 6,263 10,811 - 213 1,056,806  Construction 70,391 476 - - - 70,867  Commercial business (1) 57,567 1,789 4,000 - 88 63,444  Home equity (2) 31,052 816 549 - - 32,417  Consumer 1,249 14 6 - - 1,269   Sub-total: $ 1,331,585 $ 15,751 $ 19,247 $ - $ 301 $ 1,366,884   Acquired loans recorded at fair value:  Residential one-to-four family $ 51,628 $ 626 $ 4,056 $ - $ - 56,310  Commercial and multi-family 55,216 1,311 3,895 - - 60,422  Construction - - - - - -  Commercial business (1) 4,460 - - - - 4,460  Home equity (2) 12,652 424 782 - 19 13,877  Consumer 225 - - - - 225   Sub-total: $ 124,181 $ 2,361 $ 8,733 $ - $ 19 $ 135,294   Acquired loans with deteriorated credit:  Residential one-to-four family $ 147 $ 272 $ 1,024 $ - $ - 1,443  Commercial and multi-family 230 523 - - - 753  Construction - - - - - -  Commercial business (1) - - - - - -  Home equity (2) - - - - - -  Consumer - - - - - -   Sub-total: $ 377 $ 795 $ 1,024 $ - $ - $ 2,196   Total Gross Loans $ 1,456,143 $ 18,907 $ 29,004 $ - $ 320 $ 1,504,374 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.    Note 5 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table presents the loan portfolio types summarized by the aggregate pass rating and the classified ratings of special mention, substandard, doubtful, and loss within the Company’s internal risk rating system as of December 31, 2015. (In Thousands):      Pass Special Mention Substandard Doubtful Loss Total   Originated loans:  Residential one-to-four family $ 108,259 $ 4,857 $ 4,049 $ - $ - $ 117,165  Commercial and multi-family 966,229 1,868 14,731 - - 982,828  Construction 63,292 716 - - - 64,008  Commercial business (1) 64,645 2,018 3,677 - - 70,340  Home equity (2) 29,694 714 829 - - 31,237  Consumer 1,198 30 1,137 - - 2,365   Sub-total: $ 1,233,317 $ 10,203 $ 24,423 $ - $ - $ 1,267,943   Acquired loans recorded at fair value:  Residential one-to-four family $ 58,362 $ 2,574 $ 6,651 $ - $ - 67,587  Commercial and multi-family 72,770 1,780 4,758 - - 79,308  Construction - - - - - -  Commercial business (1) 4,281 - - - - 4,281  Home equity (2) 17,571 382 898 - - 18,851  Consumer 263 - - - - 263   Sub-total: $ 153,247 $ 4,736 $ 12,307 $ - $ - $ 170,290   Acquired loans with deteriorated credit:  Residential one-to-four family $ 147 $ 279 $ 1,048 $ - $ - 1,474  Commercial and multi-family 137 532 - - - 669  Construction - - - - - -  Commercial business (1) - - 167 - - 167  Home equity (2) - - 71 - - 71  Consumer - - - - - -   Sub-total: $ 284 $ 811 $ 1,286 $ - $ - $ 2,381   Total Gross Loans $ 1,386,848 $ 15,750 $ 38,016 $ - $ - $ 1,440,614 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit

Premises and Equipment (Tables)

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2016
Premises and Equipment [Abstract]
Summary of Premises and Equipment	   December 31,  2016 2015  (In Thousands)   Land $ 2,116 $ 1,887  Buildings and improvements 14,662 12,392  Leasehold improvements 4,987 3,196  Furniture, fixtures and equipment 10,064 8,277   31,829 25,752  Accumulated depreciation and amortization (12,447) (10,025)   $ 19,382 $ 15,727 
Minimum Obligation under Non-cancelable Lease Agreement	   2017 $ 2,443  2018 1,989  2019 1,724  2020 1,615  2021 1,394  Thereafter 5,403   $ 14,568 

Interest Receivable (Tables)

Interest Receivable (Tables)	12 Months Ended
	Dec. 31, 2016
Interest Receivable [Abstract]
Summary of Interest Receivable	   December 31,  2016 2015  (In Thousands)   Loans $ 5,359 $ 5,564  Securities 214 31   $ 5,573 $ 5,595 

Deposits (Tables)

Deposits (Tables)	12 Months Ended
	Dec. 31, 2016
Deposits [Abstract]
Schedule of Deposits	   December 31,  2016 2015  (In Thousands)   Demand:  Non-interest bearing $ 158,523 $ 130,920  NOW 307,071 226,137  Money market 125,614 54,915  591,208 411,972   Savings and club 260,122 250,936  Certificates of deposit 540,875 611,021   $ 1,392,205 $ 1,273,929 
Schedule of Maturities of Time Certificates of Deposits	   Amount    2017 $ 314,196  2018 102,194  2019 78,923  2020 24,133  2021 21,429  Thereafter -  $ 540,875 

Short-Term Borrowings and Lon37

Short-Term Borrowings and Long-Term Debt (Tables)	12 Months Ended
	Dec. 31, 2016
Short-Term Borrowings, Long-Term Debt and Subordinated Debentures [Abstract]
Short-term Borrowings	   December 31,  2016 2015 2014   Amount Amount Amount  ( In Thousands)  Balance at end of period $ 20,000 $ - $ 26,000  Average balance outstanding during the year $ 103 $ 595 $ 13,591  Highest month-end balance during the year $ 20,000 $ 3,000 $ 45,500  Average interest rate during the year 0.88 % 0.37 % 0.38 %  Weighted average interest rate at year-end 1.00 % - % 0.32 %  
Long Term Debt	  December 31,  2016 2015  Weighted Average Rate Amount ($000s) Weighted Average Rate Amount ($000s)  Federal Home Loan Bank Advances:  Maturing by December 31,   2016 - % $ - 4.34 % $ 55,000  2017 4.45 55,000 4.45 55,000  2018 1.41 25,000 1.41 25,000  2019 1.85 23,000 1.85 23,000  2020 1.46 20,000 1.53 10,000  2021 1.76 10,000 1.76 10,000  2022 1.98 22,000 1.98 22,000   2.66 % $ 155,000 3.19 % $ 200,000 

Subordinated Debentures (Tables

Subordinated Debentures (Tables)	12 Months Ended
	Dec. 31, 2016
Short-Term Borrowings, Long-Term Debt and Subordinated Debentures [Abstract]
Summary of Trust Preferred Securities	   Issuance Date Securities Issued Liquidation Value Coupon Rate Maturity Redeemable by Issuer Beginning   6/17/2004 $4,124,000 $1,000 per Capital Security Floating 3-month LIBOR + 265 Basis Points 6/17/2034 6/17/2009   

Regulatory Matters (Tables)

Regulatory Matters (Tables)	12 Months Ended
	Dec. 31, 2016
Regulatory Matters [Abstract]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations	  For Capital Adequacy To be Well Capitalized under Prompt Corrective  Actual Purposes Action Provisions   Amount Ratio Amount Ratio Amount Ratio  (Dollars in Thousands)  As of December 31, 2016  Bank  Total capital (to risk-weighted assets) $154,923 11.34 % $109,330 8.00 % $136,663 10.00 %  Tier 1 capital (to risk-weighted assets) 137,839 10.09 81,998 6.00 109,330 8.00  Common Equity Tier 1 (to risk-weighted assets) 137,839 10.09 61,498 4.50 88,831 6.50  Tier 1 capital (to average assets) 137,839 8.10 68,074 4.00 85,092 5.00   Company  Total capital (to risk-weighted assets) $156,152 11.42 % $109,372 8.00 % N/A N/A  Tier 1 capital (to risk-weighted assets) 139,061 10.17 82,029 6.00 N/A N/A  Common Equity Tier 1 (to risk-weighted assets) 119,473 8.74 61,522 4.50 N/A N/A  Tier 1 capital (to average assets) 139,061 8.17 68,117 4.00 N/A N/A   As of December 31, 2015  Bank  Total capital (to risk-weighted assets) $153,806 12.06 % $102,011 8.00 % $127,514 10.00 %  Tier 1 capital (to risk-weighted assets) 137,841 10.81       6.00        8.00  Common Equity Tier 1 (to risk-weighted assets) 137,841 10.81       4.50       6.50  Tier 1 capital (to average assets) 137,841 8.61       4.00       5.00   Company  Total capital (to risk-weighted assets) $155,250 12.16 % $102,147 8.00 % N/A N/A  Tier 1 capital (to risk-weighted assets) 139,264 10.91       6.00 N/A N/A  Common Equity Tier 1 (to risk-weighted assets) 117,966 9.24       4.50 N/A N/A  Tier 1 capital (to average assets) 139,264 8.75       4.00 N/A N/A      

Benefits Plans (Tables)

Benefits Plans (Tables)	12 Months Ended
	Dec. 31, 2016
Defined Benefit Plan Disclosure [Line Items]
Asset Allocation Parameters by Asset Class	   Asset Allocation Parameters by Asset Class  Minimum Target Maximum  Equity  Large-Cap U.S. 45%  Mid/Small-Cap U.S. 14%  Non-U.S. 0%  Total-Equity 40% 59% 60%   Fixed Income  Long/Short Duration 40%  Money Market/Certificates of Deposit 1%  Total-Fixed Income 40% 41% 60%   
Schedule of Fair Value of Plan Assets	The fair values of the Company’s pension plan assets at December 31, 2016, by asset category (see Note 17 for the definitions of levels), are as follows:    Asset Category Total (Level 1) (Level 2) (Level 3)   Mutual funds-Equity  Large-Cap Value (a) $ 2,065,510 $ 2,065,510 $ - $ -  Mid-Cap Value (b) 371,203 371,203 - -  Large Blend (e) 1,415,265 1,415,265 - -   Mutual Funds-Fixed Income  World Bond (c) 985,817 985,817 - -  Multi-Sector Bond (d) 1,008,504 1,008,504 - -  High Yield Bond (f) 1,027,330 1,027,330 - -   Stock  BCB Common Stock 673,725 673,725 - -   Cash Equivalents  Money Market $ 98,372 $ 98,372 $ - $ -   Total $ 7,645,726 $ 7,645,726 $ - $ -  The fair values of the Company’s pension plan assets at December 31, 2015, by asset category (see Note 17 for the definitions of levels), are as follows:        Asset Category Total (Level 1) (Level 2) (Level 3)   Mutual funds-Equity  Large-Cap Value (a) $ 1,736,329 $ 1,736,329 $ - $ -  Mid-Cap Value (b) 289,475 289,475 - -  Large Blend (e) 1,234,649 1,234,649 - -   Mutual Funds-Fixed Income  World Bond (c) 891,971 891,971 - -  Multi-Sector Bond (d) 910,819 910,819 - -  High Yield Bond (f) 897,768 897,768 - -   Stock  BCB Common Stock 538,980 538,980 - -   Cash Equivalents  Money Market $ 69,347 $ 69,347 $ - $ -   Total $ 6,569,338 $ 6,569,338 $ - $ -                 Note 12 - Benefits Plan (Continued)  a) Large-value portfolios invest primarily in big U.S. companies that are less expensive or growing more slowly than other large-cap stocks. Stocks in the top 70% of the capitalization of the U.S. equity market are defined as large cap. Value is defined based on low valuations (low price ratios and high dividend yields) and slow growth (low growth rates for earnings, sales, book value, and cash flow. b) Some mid-cap value portfolios focus on medium-size companies while others land here because they own a mix of small-, mid-, and large-cap stocks. All look for U.S. stocks that are less expensive or growing more slowly than the market. The U.S. mid-cap range for market capitalization typically falls between $1 billion and $8 billion and represents 20% of the total capitalization of the U.S. equity market. Value is defined based on low valuations (low price ratios and high dividend yields) and slow growth (low growth rates for earnings, sales, book value, and cash flow). c) World-bond portfolios invest 40% or more of their assets in foreign bonds. Some world-bond portfolios follow a conservative approach, favoring high-quality bonds from developed markets. Others are more adventurous and own some lower-quality bonds from developed or emerging markets. Some portfolios invest exclusively outside the U.S., while others regularly invest in both U.S. and non- U.S. bonds. d) Multi Sector portfolios seek income by diversifying their assets among several fixed-income sectors, usually U.S. government obligations, foreign bonds, and high-yield domestic debt securities. e) This fund invests in 500 of the largest U.S. companies, which span many different industries and account for about three-fourths of the U.S. Stock Markets value. f) High Yield Bond funds invest at least 65% of assets in bonds rated below BBB. This fund seeks to provide shareholders with a high level of current income with capital growth as a secondary objective.
Summary of Stock Option Activity	  Number of Options Range of Exercise Price Weighted Average Exercise Price Weighted Average Remaining Contractual Term Aggregate Intrinsic Value (000's)    Outstanding at December 31, 2014 289,720 $ 8.93 -15.65 $ 11.18 7.60 years $ 427   Options forfeited - - -  Options exercised - - -  Options granted 152,500 10.55 -10.81 10.75  Options expired (25,220) 15.60 -15.65 15.65   Outstanding at December 31, 2015 417,000 $ 8.93 -15.65 $ 10.75 8.22 years $ 219   Options forfeited - - -  Options exercised - - -  Options granted 160,000 10.92 10.92  Options expired (2,000) 15.11 15.11   Outstanding at December 31, 2016 575,000 $ 8.93 -13.32 $ 10.78 7.94 years $ 1,198   Exercisable at December 31, 2016 97,900  
Schedule of Assumptions Used	    The key valuation assumptions and fair value of stock options granted during the three months ended December 31, 2016 were:  Directors Employees  Expected life 7.85 years 7.85 years  Risk-free interest rate 1.56 % 1.56 %  Volatility 35.06 % 35.06 %  Dividend yield 5.13 % 5.13 %  Fair value $2.13 $2.13     +   The key valuation assumptions and fair value of stock options granted during the three months ended December 31, 2015 were:   Expected life 7.87 years 7.88 years  Risk-free interest rate 2.02 % 2.17 %  Volatility 38.02 % 37.96 %  Dividend yield 5.18 % 5.31 %  Fair value $2.40 $2.32  
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan's Funded Status	   Change in Benefit Obligation: December 31,  2016 2015  (In Thousands)   Benefit obligation, beginning of year $ 7,811 $ 9,194  Interest Cost 328 352  Actuarial loss (gain) (52) (131)  Benefits paid (500) (562)  Lump Sum Distributions (99) (1,042)  Benefit obligation, ending $ 7,488 $ 7,811     Change in Plan Assets:   Fair value of assets, beginning of year $ 6,569 $ 7,679  Actual return on plan assets 876 (306)  Employer contributions 800 800  Benefits paid (500) (562)  Lump Sum Distributions (99) (1,042)   Fair value of assets, ending $ 7,646 $ 6,569    Reconciliation of Funded Status:   Accumulated benefit obligation $ 7,488 $ 7,811   Projected benefit obligation $ 7,488 $ 7,811   Fair value of assets 7,646 6,569   Funded (unfunded) status, included in other liabilities $ (158) $ 1,242    Valuation assumptions used to determine  benefit obligation at period end:   Discount rate 4.14% 4.34%   Salary Increase Rate N/A N/A 
Net Periodic Pension and SERP Expense and Valuation Assumptions	   Net Periodic Pension Expense: December 31,  2016 2015  (In Thousands)   Interest cost $ 328 $ 352  Expected return on assets (541) (619)  Amortization of net loss 146 100  Settlement loss - 351   Net Periodic Pension Cost (Credit) $ (67) $ 184    Valuation assumptions used to determine net periodic benefit cost for the year:   Discount rate 4.34% 3.95%  Long term rate of return on plan assets 8.00% 8.00%  Salary Increase Rate N/A N/A 
Expected Benefit Payments	   2017 $ $515  2018 514  2019 514  2020 503  2021 485  2022-2026 2,367  
Supplemental Executive Retirement Plan (SERP) [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan's Funded Status	  December 31,  2016 2015  (In Thousands)   Benefit obligation, beginning of year $ 332 $ 384  Interest Cost 13 14  Actuarial loss (gain) - (4)  Benefits paid (62) (62)  Benefit obligation, ending $ 283 $ 332    Change in Plan Assets:   Fair value of assets, beginning of year $ - $ -  Employer contributions 62 62  Benefits paid (62) (62)   Fair value of assets, ending $ - $ -    Reconciliation of Funded Status:   Accumulated benefit obligation $ 283 $ 332   Projected benefit obligation $ 283 $ 332   Fair value of assets - -   Funded status, included in other liabilities $ 283 $ 332    Valuation assumptions used to determine  benefit obligation at period end:   Discount rate 4.14% 4.34%   Salary Increase Rate N/A N/A 
Net Periodic Pension and SERP Expense and Valuation Assumptions	   December 31,  Net Periodic SERP Expense: 2016 2015  (In Thousands)    Interest Cost $ 13 $ 14   Net Periodic SERP Cost $ 13 $ 14    Valuation assumptions used to determine net periodic benefit cost for the year:   Discount rate 4.34 % 3.95 %   Rate of increase in compensation N/A N/A 
Expected Benefit Payments	   2017 $ 62  2018 62  2019 62  2020 32  2121 32  2022-2026 63  

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2016
Income Taxes [Abstract]
Components of Income Tax Expense	   Years Ended December 31,  2016 2015 2014  (In Thousands)   Current income tax expense:  Federal $ 2,632 $ 3,730 $ 2,994  State 1,139 1,082 802   3,771 4,812 3,796   Deferred income tax expense:  Federal 1,439 2 1,070  State 48 0 181   1,487 2 1,251   Total Income Tax Expense $ 5,258 $ 4,814 $ 5,047 
Deferred Tax Assets and Liabilities	   December 31,  2016 2015  Deferred income tax assets: (In Thousands)  Allowance for loan losses $ 7,030 $ 6,444  Other real estate owned expenses 114 336  Non-accrual interest 342 285  Benefit Plans 51 826  Benefit Plan-accumulated other comprehensive loss 873 1,090  Valuation adjustment on loans receivable acquired 1,045 1,124  Valuation adjustment on time deposits acquired - 43  Unrealized loss on securities available for sale 1,791 14  Net operating loss carry forwards 23 109  Other 794 1,189   12,063 11,460   Deferred income tax liabilities:  Valuation adjustment on premises and equipment acquired 926 1,367  Depreciation 357 132  SBA Servicing Asset 827 80   2,110 1,579   Net Deferred Tax Asset $ 9,953 $ 9,881 
Effective Income Tax Rate Reconciliation	   Years Ended December 31,  2016 2015 2014  (In Thousands)   Federal income tax expense at statutory rate $ 4,532 $ 4,101 $ 4,389  Increases in income taxes resulting from:  State income tax , net of federal income tax effect 781 707 641  Other items, net (55) 6 17   Effective Income Tax Expense $ 5,258 $ 4,814 $ 5,047   Effective Income Tax Rate 39.7 % 40.7 % 39.9 % 

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2016
Commitments and Contingencies [Abstract]
Loan Related Commitments	   December 31,  2016 2015  (In Thousands)   Loan origination $ 61,958 $ 44,816  Standby letters of credit 964 1,739  Construction loans in process 41,206 39,714  Unused lines of credit 60,615 64,701   $ 164,743 $ 150,970 

Fair Value Measurements and F43

Fair Value Measurements and Fair Values of Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2016
Fair Value Measurements and Fair Values of Financial Instruments [Abstract]
Fair Value Measurements, Recurring	   (Level 1) (Level 2)  Quoted Prices in Significant (Level 3)  Active Markets Other Significant  for Identical Observable Unobservable  Description Total Assets Inputs Inputs  As of December 31, 2016:  Securities available for sale — Residential mortgage backed securities, Municipal obligations, and Preferred Stock $ 94,765 $ - $ 94,765 $ -   As of December 31, 2015:  Securities available for sale — Residential mortgage backed securities $ 9,623 $ - $ 9,623 $ - 
Fair Value Measurements, Nonrecurring	   (Level 1) (Level 2)  Quoted Prices in Significant (Level 3)  Active Markets Other Significant  for Identical Observable Unobservable  Description Total Assets Inputs Inputs  As of December 31, 2016:  Impaired loans $ 10,519 $ - $ - $ 10,519  Other real estate owned $ 3,525 $ - $ - $ 3,525   As of December 31, 2015:  Impaired loans $ 15,239 $ - $ - $ 15,239  Other real estate owned $ 1,564 $ - $ - $ 1,564 
Quantitative Information about Level 3 Fair Value Measurements	 The following table presents additional quantitative information about assets measured at fair value on a nonrecurring basis and for which the Company has utilized adjusted Level 3 inputs to determine fair value, (Dollars in thousands):      Quantitative Information about Level 3 Fair Value Measurements  Fair Value Valuation Unobservable Range  Estimate Techniques Input  December 31, 2016:  Impaired Loans $ 10,519 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%  Liquidation expenses (3) 0% -10%   Other Real Estate Owned $ 3,525 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%  Liquidation expenses (3) 0% -10%      Quantitative Information about Level 3 Fair Value Measurements  Fair Value Valuation Unobservable Range  Estimate Techniques Input  December 31, 2015:  Impaired Loans $ 15,239 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%  Liquidation expenses (3) 0% - 10%   Other Real Estate Owned $ 1,564 Appraisal of collateral (1) Appraisal adjustments (2) 0% - 10%  Liquidation expenses (3) 0% - 10%  (1) Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various level 3 inputs which are not identifiable. (2) Appraisals may be adjusted by management for qualitative factors such as economic conditions and e stimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal. (3) Includes qualitative adjustments by management and estimated liquidation expenses.
Carrying Values and Estimated Fair Values of Financial Instruments	The carrying values and estimated fair values of financial instruments were as follows at December 31, 201 6 and 201 5 :     As of December 31, 2016   Quoted Prices in Active Significant Significant  Carrying Markets for Identical Assets Other Observable Inputs Unobservable Inputs  Value Fair Value (Level 1) (Level 2) (Level 3)   (In Thousands)  Financial assets:  Cash and cash equivalents $ 65,038 $ 65,038 $ 65,038 $ $  Interest-earning time deposits 980 980 980  Securities available for sale 94,765 94,765 94,765  Loans held for sale 4,153 4,273 4,273  Loans receivable, net 1,485,159 1,515,088 1,515,088  FHLB of New York stock, at cost 9,306 9,306 9,306  Accrued interest receivable 5,573 5,573 5,573   Financial liabilities:  Deposits 1,392,205 1,384,578 834,665 549,913  Debt 175,000 176,109 176,109  Subordinated debentures 4,124 4,150 4,150  Accrued interest payable 825 825 825       As of December 31, 2015   Quoted Prices in Active Significant Significant  Carrying Markets for Identical Assets Other Observable Inputs Unobservable Inputs  Value Fair Value (Level 1) (Level 2) (Level 3)   (In Thousands)  Financial assets:  Cash and cash equivalents $ 132,635 $ 132,635 $ 132,635 $ - $ -  Interest-earning time deposits 1,238 1,238 1,238 - -  Securities available for sale 9,623 9,623 - 9,623 -  Loans held for sale 1,983 2,004 - 2,004 -  Loans receivable, net 1,420,118 1,443,739 - - 1,443,739  FHLB of New York stock, at cost 10,711 10,711 - 10,711 -  Accrued interest receivable 5,595 5,595 - 5,595 -    Financial liabilities:  Deposits 1,273,929 1,270,267 653,763 616,504 -  Debt 200,000 202,948 - 202,948 -  Subordinated debentures 4,124 4,185 - 4,185 -  Accrued interest payable 1,053 1,053 - 1,053 - 

Accumulated Other Comprehensi44

Accumulated Other Comprehensive Loss (Tables)	12 Months Ended
	Dec. 31, 2016
Accumulated Other Comprehensive Loss [Abstract]
Components of Accumulated Other Comprehensive Loss	  At December 31,  2016 2015  (In Thousands)   Net unrealized loss on securities available for sale $ (4,383) $ (33)  Tax effect 1,791 13  Net of tax amount (2,592) (20)   Benefit plan adjustments (2,137) (2,668)  Tax effect 873 1,090  Net of tax amount (1,264) (1,578)   Accumulated other comprehensive loss $ (3,856) $ (1,598)   

Parent Only Condensed Financi45

Parent Only Condensed Financial Information (Tables)	12 Months Ended
	Dec. 31, 2016
Parent Only Condensed Financial Information [Abstract]
Statements of Financial Condition	   STATEMENTS OF FINANCIAL CONDITION  Years Ended December 31,  2016 2015  (In Thousands)   Assets   Cash and due from banks $ 865 $ 15  Investment in subsidiaries 133,984 136,244  Restricted common stock 124 124  Other assets 517 1,604   Total assets 135,490 137,987    Liabilities and Stockholders' Equity  Liabilities  Subordinated debentures $ 4,124 $ 4,124  Other Liabilities 285 320   Total Liabilities 4,409 4,444   Stockholder's Equity 131,081 133,543   Total Liabilities and Stockholders' Equity $ 135,490 $ 137,987 
Statements of Operations	   STATEMENTS OF OPERATIONS  Years Ended December 31,  2016 2015 2014  (In Thousands)   Dividends from Bank subsidiary $ 6,627 $ 4,957 $ 6,402  Total Income 6,627 4,957 6,402    Interest expense, borrowed money 137 119 117  Other 176 190 288  Total Expense 313 309 405   Income before Income Tax Expense and Equity in Undistributed Earnings of Subsidiaries 6,314 4,648 5,997  Income tax benefit (107) (106) (139)   Income before Equity in Undistributed Earnings of Subsidiaries 6,421 4,754 6,136   Equity in undistributed earnings of Subsidiaries 1,582 2,276 1,454   Net Income $ 8,003 $ 7,030 $ 7,590 
Statements of Cash Flows	   STATEMENTS OF CASH FLOWS  Years Ended December 31,  2016 2015 2014  (In Thousands)   Cash Flows from Operating Activities  Net Income $ 8,003 $ 7,030 $ 7,590  Adjustments to reconcile net income to net cash provided by operating activities:  Equity in undistributed (earnings) of subsidiaries (1,582) (2,276) (1,454)  Decrease (increase) in other assets 1,087 153 (1,602)  (Decrease) increase in other liabilities (35) 73 25   Net Cash Provided By Operating Activities 7,473 4,980 4,559    Cash Flows from Investing Activities  Additional investment in subsidiary 1,710 (29,617) (770)   Net Cash Used In Investing Activities $ 1,710 $ (29,617) $ (770)   Cash Flows from Financing Activities  Proceeds from issuance of preferred stock (1,710) 3,848 770  Proceeds from issuance of common stock 336 25,978 571  Cash dividends paid (6,952) (5,378) (5,316)  Purchase of treasury stock (7) 0 (12)   Net Cash Provided by (Used in) Financing Activities (8,333) 24,448 (3,987)   Net (Decrease) in Cash and Cash Equivalents 850 (189) (198)   Cash and Cash Equivalents - Beginning $ 15 $ 204 $ 402   Cash and Cash Equivalents - Ending $ 865 $ 15 $ 204  

Quarterly Financial Data (Table

Quarterly Financial Data (Tables)	12 Months Ended
	Dec. 31, 2016
Quarterly Financial Data [Abstract]
Summary of Quarterly Financial Data	   Year Ended December 2016  First Quarter Second Quarter Third Quarter Fourth Quarter   Interest income $ 17,831 $ 17,681 $ 17,731 $ 18,112  Interest expense 4,133 4,318 4,134 3,710  Net Interest Income 13,698 13,363 13,597 14,402  Provision for loan losses 189 37 (301) 102  Net Interest Income, after Provision for loan losses 13,509 13,326 13,898 14,300  Non-interest income 1,654 1,506 1,530 1,433  Non-interest expense 11,737 12,166 12,343 11,649  Income before Income Taxes 3,426 2,666 3,085 4,084  Income taxes 1,391 1,085 1,171 1,611  Net Income $ 2,035 $ 1,581 $ 1,914 $ 2,473  Preferred stock dividends 234 234 234 234  Net income available to common stockholders: $ 1,801 $ 1,347 $ 1,680 2,239  Net income per common share:  Basic $ 0.16 $ 0.12 $ 0.15 $ 0.20  Diluted $ 0.16 $ 0.12 $ 0.15 $ 0.20  Dividends per common share $ 0.14 $ 0.14 $ 0.14 $ 0.14              Year Ended December 2015  First Quarter Second Quarter Third Quarter Fourth Quarter   Interest income $ 15,520 $ 17,036 $ 17,216 $ 17,608  Interest expense 2,929 3,340 3,673 3,927  Net Interest Income 12,591 13,696 13,543 13,681  Provision for loan losses 720 1,130 70 360  Net Interest Income, after Provision for loan losses 11,871 12,566 13,473 13,321  Non-interest income 1,205 1,787 1,964 2,109  Non-interest expense 9,984 11,163 11,692 13,613  Income before Income Taxes 3,092 3,190 3,745 1,817  Income taxes 1,246 1,309 1,463 796  Net Income $ 1,846 $ 1,881 $ 2,282 $ 1,021  Preferred stock dividends 202 201 254 260  Net income available to common stockholders: $ 1,644 $ 1,680 $ 2,028 761  Net income per common share:  Basic $ 0.20 $ 0.20 $ 0.24 $ 0.05  Diluted $ 0.20 $ 0.20 $ 0.24 $ 0.05  Dividends per common share $ 0.14 $ 0.14 $ 0.14 $ 0.14   

Organization and Stock Offeri47

Organization and Stock Offerings (Narrative) (Details)	Nov. 27, 2015USD ($)$ / sharesshares	Oct. 31, 2013USD ($)$ / sharesshares	Dec. 31, 2012USD ($)$ / sharesshares	Nov. 30, 2015USD ($)$ / sharesshares	Dec. 31, 2016USD ($)item$ / sharesshares	Dec. 31, 2015USD ($)shares	Dec. 31, 2014USD ($)shares	Nov. 04, 2014USD ($)
Organization And Stock Offerings Disclosure [Line Items]
Preferred stock redemption price					$ 1,710,000
Preferred stock, shares outstanding | shares					1,560	1,731
Shares issued during the period | shares				2,760,000
Shares issued, price per share | $ / shares				$ 10
Common stock authorized, value								$ 50,000,000
Proceeds from issuance of common stock				$ 25,600,000	$ 336,000	$ 25,978,000	$ 467,000
Stock issuance costs				$ 2,000,000
Preferred stock, dividend rate					6.00%	6.00%	6.00%
Preferred stock, liquidation preference per share | $ / shares					$ 10,000
Treasury stock, shares purchased | shares					600,000		884,000
Number of locations | item					22
Series C Preferred Stock [Member]
Organization And Stock Offerings Disclosure [Line Items]
Shares issued during the period | shares	388
Proceeds from issuance of private placement	$ 3,880,000
Stock issuance costs	$ 32,000
Preferred stock, liquidation preference per share | $ / shares	$ 10,000
Series B Preferred Stock [Member]
Organization And Stock Offerings Disclosure [Line Items]
Shares issued during the period | shares		478
Proceeds from issuance of private placement		$ 4,780,000
Stock issuance costs		$ 24,000
Preferred stock, liquidation preference per share | $ / shares		$ 10,000
Series A Preferred Stock [Member]
Organization And Stock Offerings Disclosure [Line Items]
Preferred stock redemption price					$ 1,710,000
Redemption of preferred stock | shares					141
Preferred stock, shares outstanding | shares					724
Shares issued during the period | shares			865
Proceeds from issuance of private placement			$ 8,650,000
Stock issuance costs			$ 80,000
Preferred stock, liquidation preference per share | $ / shares			$ 10,000

Summary of Significant Accoun48

Summary of Significant Accounting Policies (Narrative) (Details)	12 Months Ended
	Dec. 31, 2016USD ($)propertyshares	Dec. 31, 2015USD ($)propertyshares	Dec. 31, 2014USD ($)shares
Significant Accounting Policies Disclosure [Line Items]
Other real estate owned, number of properties | property	9	4
Other real estate owned | $	$ 3,525,000	$ 1,564,000
Anti-dilutive outstanding options | shares	418,500	260,500	126,219
Benefit plan, maximum employee contribution, percent	75.00%
Number of real estate properties | property		4
Investment in Federal Home Loan Bank Stock [Member]
Significant Accounting Policies Disclosure [Line Items]
Impairment charges | $	$ 0	$ 0	$ 0
Internal Revenue Service (IRS) [Member] | Tax Year 2014 [Member]
Significant Accounting Policies Disclosure [Line Items]
Tax years subject to examination	2,014
Internal Revenue Service (IRS) [Member] | Tax Year 2013 [Member]
Significant Accounting Policies Disclosure [Line Items]
Tax years subject to examination	2,013
State and Local Jurisdiction [Member] | Tax Year 2015 [Member]
Significant Accounting Policies Disclosure [Line Items]
Tax years subject to examination	2,015
State and Local Jurisdiction [Member] | Tax Year 2014 [Member]
Significant Accounting Policies Disclosure [Line Items]
Tax years subject to examination	2,014
State and Local Jurisdiction [Member] | Tax Year 2013 [Member]
Significant Accounting Policies Disclosure [Line Items]
Tax years subject to examination	2,013
State and Local Jurisdiction [Member] | Tax Year 2012 [Member]
Significant Accounting Policies Disclosure [Line Items]
Tax years subject to examination	2,012

Summary of Significant Accoun49

Summary of Significant Accounting Policies (Summary of Useful Lives of Property, Plant and Equipment) (Details)	12 Months Ended
	Dec. 31, 2016
Building [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	40 years
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, estimated useful life	Shorter of useful life or term of lease
Maximum [Member] | Building improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	40 years
Maximum [Member] | Furniture, fixtures and equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	5 years
Minimum [Member] | Building improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	7 years
Minimum [Member] | Furniture, fixtures and equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	3 years

Related Party Transactions (Nar

Related Party Transactions (Narrative) (Details)	12 Months Ended
	Dec. 31, 2016USD ($)employee	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)	Dec. 31, 2000USD ($)
Related Party Transaction [Line Items]
Lease payments next twelve months	$ 2,443,000
New Bay LLC [Member]
Related Party Transaction [Line Items]
Related party percentage owned by Directors	100.00%
Related party expenses				$ 943,000
Lease term	25 years
Rent expense	$ 165,000	$ 165,000	$ 165,000
Monthly rent expense	$ 13,750	13,750	13,750
Frequency of rent adjustments	5 years
Lease payments next twelve months	$ 165,000
Director Of Bank [Member]
Related Party Transaction [Line Items]
Lease term	2 years
Rent expense	$ 20,400	20,400	20,400
Lease payments next twelve months	20,400
ACB Development LLC [Member]
Related Party Transaction [Line Items]
Rent expense	172,352	190,580	$ 178,190
Monthly rent expense	15,397
Lease payments next twelve months	$ 175,490
Number of related parties | employee	2
190 Park Avenue LLC [Member]
Related Party Transaction [Line Items]
Lease term	10 years
Rent expense	$ 33,350	$ 33,350
Monthly rent expense	2,779
Lease payments next twelve months	$ 34,014
Number of related parties | employee	2
734 Ridge Realty [Member]
Related Party Transaction [Line Items]
Lease term	5 years
Rent expense	$ 44,100
Monthly rent expense	7,350
Lease payments next twelve months	$ 88,200
Number of related parties | employee	2

Securities Available for Sale51

Securities Available for Sale (Amortized Cost and Gross Unrealized Gains and Losses on Securities Available for Sale) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available for sale debt and equity securities: Amortized Cost	$ 99,148	$ 9,656
Available for sale securities: Gross Unrealized Gains	88	102
Available for sale securities: Gross Unrealized Losses	4,471	135
Equity securities: Due after 10 years, Fair Value	94,765	9,623
Available for sale debt and equity securities: Fair Value	94,765	9,623
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt securities, Due after five years through ten years, Amortized Cost	6,230
Debt securities, Due after ten years, Amortized Cost	80,594
Debt securities: Due after five years through ten years, Gross Unrealized Gains	23
Debt securities, Due after ten years, Gross Unrealized Gains	65
Debt securities: Due after five years through ten years, Gross Unrealized Losses	86
Debt securities: Due after ten years, Gross Unrealized Losses	4,354
Debt securities: Due after five years through ten years, Fair Value	6,167
Debt securities: Due after ten years, Fair Value	76,305
Residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt securities, Due after five years through ten years, Amortized Cost		3,418
Debt securities, Due after ten years, Amortized Cost		6,238
Debt securities: Due after five years through ten years, Gross Unrealized Gains		13
Debt securities, Due after ten years, Gross Unrealized Gains		89
Debt securities: Due after five years through ten years, Gross Unrealized Losses		73
Debt securities: Due after ten years, Gross Unrealized Losses		62
Debt securities: Due after five years through ten years, Fair Value		3,358
Debt securities: Due after ten years, Fair Value		6,265
Available for sale debt and equity securities: Fair Value	94,765	$ 9,623
Municipal Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt securities, Due within one year, Amortized Cost	6,968
Debt securities: Due within one year, Gross Unrealized Losses	7
Debt securities: Due within one year, Fair Value	6,961
Preferred Stock [Member]
Schedule of Available-for-sale Securities [Line Items]
Equity securities, Due after 10 years, Amortized Cost	5,356
Equity securities: Due after 10 years, Gross Unrealized Losses	24
Equity securities: Due after 10 years, Fair Value	$ 5,332

Securities Available For Sale52

Securities Available For Sale (Available-for-Sale Securities, Continuous Unrealized Loss Position, Fair Value ) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months - Fair Value	$ 83,616	$ 1,163
More than 12 Months - Fair Value	3,379	3,686
Total - Fair Value	86,995	4,849
Less than 12 Months - Unrealized Losses	4,344	4
More than 12 Months - Unrealized Losses	127	131
Total - Unrealized Losses	4,471	135
Residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months - Fair Value	74,672	1,163
More than 12 Months - Fair Value	3,379	3,686
Total - Fair Value	78,051	4,849
Less than 12 Months - Unrealized Losses	4,313	4
More than 12 Months - Unrealized Losses	127	131
Total - Unrealized Losses	4,440	$ 135
Municipal Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months - Fair Value	6,961
Total - Fair Value	6,961
Less than 12 Months - Unrealized Losses	7
Total - Unrealized Losses	7
Preferred Stock [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months - Fair Value	1,983
Total - Fair Value	1,983
Less than 12 Months - Unrealized Losses	24
Total - Unrealized Losses	$ 24

Loans Receivable and Allowanc53

Loans Receivable and Allowance for Loan Losses (Narrative) (Details)		12 Months Ended
		Dec. 31, 2016USD ($)loan	Dec. 31, 2015USD ($)loan	Dec. 31, 2014USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		$ 1,504,374,000	$ 1,440,614,000	$ 1,226,676,000
Troubled debt restructurings | loan		80	86
TDR defaults | loan		3	2
TDR, recorded investment		$ 707,000	$ 1,792,000
Participation interest in loans originated		184,100,000	184,100,000
Non-accrual loans, interest income lsot		1,060,000	1,130,000	1,060,000
Interest income recognized		798,000	326,000	784,000
Loans Receivable >90 Days and Accruing		2,828,000	586,000
Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables		320,000
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		29,004,000	38,016,000
Financing receivables		29,000,000
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		18,907,000	15,750,000
Financing receivables		18,900,000
Impaired Loans [Member] | Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables		320,000
Impaired Loans [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables		29,000,000
Impaired Loans [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables		9,600,000
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	67,904,000	74,788,000	60,994,000
Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,117,981,000	1,062,805,000	829,112,000
Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		$ 199,834,000	$ 186,226,000	$ 207,288,000
[1]	Includes business lines of credit.

Loans Receivable and Allowanc54

Loans Receivable and Allowance for Loan Losses (Recorded Investments in Loans Receivable) (Details) - USD ($) $ in Thousands		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		$ 1,504,374	$ 1,440,614	$ 1,226,676
Deferred loan fees, net		(2,006)	(2,454)
Allowance for loan losses		(17,209)	(18,042)
Total deductions from gross loans		(19,215)	(20,496)
Net Loans		1,485,159	1,420,118
Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		199,834	186,226	207,288
Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,117,981	1,062,805	829,112
Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		70,867	64,008	73,497
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	67,904	74,788	60,994
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	46,294	50,159	52,955
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,494	2,628	2,830
Originated Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,366,884	1,267,943	1,017,527
Originated Loans [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		142,081	117,165	124,642
Originated Loans [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,056,806	982,828	732,791
Originated Loans [Member] | Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		70,867	64,008	73,497
Originated Loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	63,444	70,340	54,244
Originated Loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	32,417	31,237	30,175
Originated Loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,269	2,365	2,178
Acquired Loans Recorded At Fair Value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		135,294	170,290	205,973
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		56,310	67,587	81,051
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		60,422	79,308	95,191
Acquired Loans Recorded At Fair Value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	4,460	4,281	6,381
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	13,877	18,851	22,698
Acquired Loans Recorded At Fair Value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		225	263	652
Acquired Loans With Deteriorated Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,196	2,381	3,176
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,443	1,474	1,595
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		$ 753	669	1,130
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]		167	369
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]		$ 71	$ 82
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc55

Loans Receivable and Allowance for Loan Losses (Inclusions in the Consolidated Statements of Financial Condition) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Loans Receivable and Allowance for Loan Losses [Abstract]
Unpaid principle balance	$ 140,049	$ 183,046
Recorded investment	$ 137,045	$ 172,671

Loans Receivable and Allowanc56

Loans Receivable and Allowance for Loan Losses (Accretable And Non-Accretable Discount on Loans Acquired) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Loans Receivable and Allowance for Loan Losses [Abstract]
Accretable discount, Beginning Balance	$ 53,612	$ 70,522
Accretable discount, Accretion	(14,976)	(17,254)
Accretable discount, Net Reclassification from Non-Accretable Yield	483	344
Accretable discount, Ending Balance	39,119	53,612
Non-accretable yield, beginning balance	3,041	3,773
Non-accretable yield, Loans sold		(388)
Non-accretable yield, Net Reclassification to Accretable Difference	(483)	(344)
Non-accretable yield, ending balance	$ 2,558	$ 3,041

Loans Receivable and Allowanc57

Loans Receivable and Allowance for Loan Losses (Related Party Loans) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Loans Receivable and Allowance for Loan Losses [Abstract]
Balance - beginning	$ 12,444	$ 11,430
Loans originated	386	1,095
Collections of principal	(1,461)	(81)
Changes in related party status	(2,817)	0
Balance - ending	$ 8,552	$ 12,444

Loans Receivable and Allowanc58

Loans Receivable and Allowance for Loan Losses (Allowance for Credit Losses on Financing Receivables) (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
		Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					$ 18,042				$ 16,151	$ 18,042	$ 16,151	$ 14,342
Allowance for loan losses: Charge-offs										1,081	462	1,437
Allowance for loan losses: Recoveries										221	73	446
Allowance for loan losses: Provisions		$ 102	$ (301)	$ 37	189	$ 360	$ 70	$ 1,130	720	27	2,280	2,800
Allowance for loan losses: Ending Balance		17,209				18,042				17,209	18,042	16,151
Loans receivables: Ending balance		1,504,374				1,440,614				1,504,374	1,440,614	1,226,676
Loans receivables: Ending balance: individually evaluated for impairment		45,419				51,084				45,419	51,084	49,685
Loans receivables: Ending balance: collectively evaluated for impairment		1,458,955				1,389,530				1,458,955	1,389,530	1,176,991
Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					2,424				2,845	2,424	2,845	2,561
Allowance for loan losses: Charge-offs										459	67	28
Allowance for loan losses: Provisions										346	(354)	312
Allowance for loan losses: Ending Balance		2,311				2,424				2,311	2,424	2,845
Loans receivables: Ending balance		199,834				186,226				199,834	186,226	207,288
Loans receivables: Ending balance: individually evaluated for impairment		19,694				20,479				19,694	20,479	23,422
Loans receivables: Ending balance: collectively evaluated for impairment		180,140				165,747				180,140	165,747	183,866
Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					11,674				10,153	11,674	10,153	9,163
Allowance for loan losses: Charge-offs										405	10	1,143
Allowance for loan losses: Recoveries										78	70	198
Allowance for loan losses: Provisions										(713)	1,461	1,935
Allowance for loan losses: Ending Balance		10,634				11,674				10,634	11,674	10,153
Loans receivables: Ending balance		1,117,981				1,062,805				1,117,981	1,062,805	829,112
Loans receivables: Ending balance: individually evaluated for impairment		19,204				21,882				19,204	21,882	16,776
Loans receivables: Ending balance: collectively evaluated for impairment		1,098,777				1,040,923				1,098,777	1,040,923	812,336
Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					722				1,080	722	1,080	701
Allowance for loan losses: Recoveries												65
Allowance for loan losses: Provisions										14	(358)	314
Allowance for loan losses: Ending Balance		736				722				736	722	1,080
Loans receivables: Ending balance		70,867				64,008				70,867	64,008	73,497
Loans receivables: Ending balance: individually evaluated for impairment		6								6
Loans receivables: Ending balance: collectively evaluated for impairment		70,861				64,008				70,861	64,008	73,497
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[1]				1,753				1,109	1,753	1,109	1,339
Allowance for loan losses: Charge-offs	[1]									163	279	208
Allowance for loan losses: Recoveries	[1]									129		174
Allowance for loan losses: Provisions	[1]									1,360	923	(196)
Allowance for loan losses: Ending Balance	[1]	3,079				1,753				3,079	1,753	1,109
Loans receivables: Ending balance	[1]	67,904				74,788				67,904	74,788	60,994
Loans receivables: Ending balance: individually evaluated for impairment	[1]	4,088				4,370				4,088	4,370	5,304
Loans receivables: Ending balance: collectively evaluated for impairment	[1]	63,816				70,418				63,816	70,418	55,690
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[2]				422				394	422	394	492
Allowance for loan losses: Charge-offs	[2]									54	106	56
Allowance for loan losses: Recoveries	[2]									14	3	6
Allowance for loan losses: Provisions	[2]									(4)	131	(48)
Allowance for loan losses: Ending Balance	[2]	378				422				378	422	394
Loans receivables: Ending balance	[2]	46,294				50,159				46,294	50,159	52,955
Loans receivables: Ending balance: individually evaluated for impairment	[2]	2,427				2,890				2,427	2,890	2,332
Loans receivables: Ending balance: collectively evaluated for impairment	[2]	43,867				47,269				43,867	47,269	50,623
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					879				449	879	449	3
Allowance for loan losses: Charge-offs												2
Allowance for loan losses: Recoveries												3
Allowance for loan losses: Provisions										(877)	430	445
Allowance for loan losses: Ending Balance		2				879				2	879	449
Loans receivables: Ending balance		1,494				2,628				1,494	2,628	2,830
Loans receivables: Ending balance: individually evaluated for impairment						1,463					1,463	1,851
Loans receivables: Ending balance: collectively evaluated for impairment		1,494				1,165				1,494	1,165	979
Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					168				121	168	121	83
Allowance for loan losses: Provisions										(99)	47	38
Allowance for loan losses: Ending Balance		69				168				69	168	121
Originated Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					17,637				15,251	17,637	15,251	11,592
Allowance for loan losses: Charge-offs										527	90	623
Allowance for loan losses: Recoveries										74	70	299
Allowance for loan losses: Provisions										(205)	2,406	3,983
Allowance for loan losses: Ending Balance		16,979				17,637				16,979	17,637	15,251
Loans receivables: Ending balance		1,366,884				1,267,943				1,366,884	1,267,943	1,017,527
Loans receivables: Ending balance: individually evaluated for impairment		28,432				30,923				28,432	30,923	29,438
Loans receivables: Ending balance: collectively evaluated for impairment		1,338,452				1,237,020				1,338,452	1,237,020	988,089
Originated Loans [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					2,107				2,364	2,107	2,364	1,729
Allowance for loan losses: Provisions										(9)	(257)	635
Allowance for loan losses: Ending Balance		2,098				2,107				2,098	2,107	2,364
Loans receivables: Ending balance		142,081				117,165				142,081	117,165	124,642
Loans receivables: Ending balance: individually evaluated for impairment		10,651				9,120				10,651	9,120	12,044
Loans receivables: Ending balance: collectively evaluated for impairment		131,430				108,045				131,430	108,045	112,598
Originated Loans [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					11,643				10,028	11,643	10,028	7,419
Allowance for loan losses: Charge-offs										367	10	388
Allowance for loan losses: Recoveries										74	70	125
Allowance for loan losses: Provisions										(729)	1,555	2,872
Allowance for loan losses: Ending Balance		10,621				11,643				10,621	11,643	10,028
Loans receivables: Ending balance		1,056,806				982,828				1,056,806	982,828	732,791
Loans receivables: Ending balance: individually evaluated for impairment		12,325				14,681				12,325	14,681	9,522
Loans receivables: Ending balance: collectively evaluated for impairment		1,044,481				968,147				1,044,481	968,147	723,269
Originated Loans [Member] | Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					722				1,080	722	1,080	700
Allowance for loan losses: Provisions										14	(358)	380
Allowance for loan losses: Ending Balance		736				722				736	722	1,080
Loans receivables: Ending balance		70,867				64,008				70,867	64,008	73,497
Loans receivables: Ending balance: individually evaluated for impairment		6								6
Loans receivables: Ending balance: collectively evaluated for impairment		70,861				64,008				70,861	64,008	73,497
Originated Loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[1]				1,749				876	1,749	876	1,295
Allowance for loan losses: Charge-offs	[1]									160	80	208
Allowance for loan losses: Recoveries	[1]											174
Allowance for loan losses: Provisions	[1]									1,490	953	(385)
Allowance for loan losses: Ending Balance	[1]	3,079				1,749				3,079	1,749	876
Loans receivables: Ending balance	[1]	63,444				70,340				63,444	70,340	54,244
Loans receivables: Ending balance: individually evaluated for impairment	[1]	4,088				4,203				4,088	4,203	4,935
Loans receivables: Ending balance: collectively evaluated for impairment	[1]	59,356				66,137				59,356	66,137	49,309
Originated Loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[2]				369				333	369	333	363
Allowance for loan losses: Charge-offs	[2]											27
Allowance for loan losses: Provisions	[2]									5	36	(3)
Allowance for loan losses: Ending Balance	[2]	374				369				374	369	333
Loans receivables: Ending balance	[2]	32,417				31,237				32,417	31,237	30,175
Loans receivables: Ending balance: individually evaluated for impairment	[2]	1,362				1,456				1,362	1,456	1,086
Loans receivables: Ending balance: collectively evaluated for impairment	[2]	31,055				29,781				31,055	29,781	29,089
Originated Loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					879				449	879	449	3
Allowance for loan losses: Provisions										(877)	430	446
Allowance for loan losses: Ending Balance		2				879				2	879	449
Loans receivables: Ending balance		1,269				2,365				1,269	2,365	2,178
Loans receivables: Ending balance: individually evaluated for impairment						1,463					1,463	1,851
Loans receivables: Ending balance: collectively evaluated for impairment		1,269				902				1,269	902	327
Originated Loans [Member] | Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					168				121	168	121	83
Allowance for loan losses: Provisions										(99)	47	38
Allowance for loan losses: Ending Balance		69				168				69	168	121
Acquired Loans Recorded At Fair Value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					337				577	337	577	2,750
Allowance for loan losses: Charge-offs										554	173	814
Allowance for loan losses: Recoveries										18	3	147
Allowance for loan losses: Provisions										373	(70)	(1,506)
Allowance for loan losses: Ending Balance		174				337				174	337	577
Loans receivables: Ending balance		135,294				170,290				135,294	170,290	205,973
Loans receivables: Ending balance: individually evaluated for impairment		15,021				18,023				15,021	18,023	17,324
Loans receivables: Ending balance: collectively evaluated for impairment		120,273				152,267				120,273	152,267	188,649
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					270				417	270	417	832
Allowance for loan losses: Charge-offs										459	67	28
Allowance for loan losses: Provisions										359	(80)	(387)
Allowance for loan losses: Ending Balance		170				270				170	270	417
Loans receivables: Ending balance		56,310				67,587				56,310	67,587	81,051
Loans receivables: Ending balance: individually evaluated for impairment		7,600				9,885				7,600	9,885	9,783
Loans receivables: Ending balance: collectively evaluated for impairment		48,710				57,702				48,710	57,702	71,268
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					17				102	17	102	1,744
Allowance for loan losses: Charge-offs										38		755
Allowance for loan losses: Recoveries										4		73
Allowance for loan losses: Provisions										17	(85)	(960)
Allowance for loan losses: Ending Balance						17					17	102
Loans receivables: Ending balance		60,422				79,308				60,422	79,308	95,191
Loans receivables: Ending balance: individually evaluated for impairment		6,356				6,775				6,356	6,775	6,377
Loans receivables: Ending balance: collectively evaluated for impairment		54,066				72,533				54,066	72,533	88,814
Acquired Loans Recorded At Fair Value [Member] | Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance												1
Allowance for loan losses: Recoveries												65
Allowance for loan losses: Provisions												(66)
Acquired Loans Recorded At Fair Value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[1]											44
Allowance for loan losses: Charge-offs	[1]									3
Allowance for loan losses: Provisions	[1]									3		(44)
Loans receivables: Ending balance	[1]	4,460				4,281				4,460	4,281	6,381
Loans receivables: Ending balance: collectively evaluated for impairment	[1]	4,460				4,281				4,460	4,281	6,381
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[2]				50				58	50	58	129
Allowance for loan losses: Charge-offs	[2]									54	106	29
Allowance for loan losses: Recoveries	[2]									14	3	6
Allowance for loan losses: Provisions	[2]									(6)	95	(48)
Allowance for loan losses: Ending Balance	[2]	4				50				4	50	58
Loans receivables: Ending balance	[2]	13,877				18,851				13,877	18,851	22,698
Loans receivables: Ending balance: individually evaluated for impairment	[2]	1,065				1,363				1,065	1,363	1,164
Loans receivables: Ending balance: collectively evaluated for impairment	[2]	12,812				17,488				12,812	17,488	21,534
Acquired Loans Recorded At Fair Value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Charge-offs												2
Allowance for loan losses: Recoveries												3
Allowance for loan losses: Provisions												(1)
Loans receivables: Ending balance		225				263				225	263	652
Loans receivables: Ending balance: collectively evaluated for impairment		225				263				225	263	652
Acquired Loans With Deteriorated Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					68				323	68	323
Allowance for loan losses: Charge-offs											199
Allowance for loan losses: Recoveries										129
Allowance for loan losses: Provisions										(141)	(56)	323
Allowance for loan losses: Ending Balance		56				68				56	68	323
Loans receivables: Ending balance		2,196				2,381				2,196	2,381	3,176
Loans receivables: Ending balance: individually evaluated for impairment		1,966				2,138				1,966	2,138	2,923
Loans receivables: Ending balance: collectively evaluated for impairment		230				243				230	243	253
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					47				64	47	64
Allowance for loan losses: Provisions										(4)	(17)	64
Allowance for loan losses: Ending Balance		43				47				43	47	64
Loans receivables: Ending balance		1,443				1,474				1,443	1,474	1,595
Loans receivables: Ending balance: individually evaluated for impairment		1,443				1,474				1,443	1,474	1,595
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance					14				23	14	23
Allowance for loan losses: Provisions										(1)	(9)	23
Allowance for loan losses: Ending Balance		13				14				13	14	23
Loans receivables: Ending balance		753				669				753	669	1,130
Loans receivables: Ending balance: individually evaluated for impairment		523				426				523	426	877
Loans receivables: Ending balance: collectively evaluated for impairment		$ 230				243				230	243	253
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[1]				4				233	4	233
Allowance for loan losses: Charge-offs	[1]										199
Allowance for loan losses: Recoveries	[1]									129
Allowance for loan losses: Provisions	[1]									(133)	(30)	233
Allowance for loan losses: Ending Balance	[1]					4					4	233
Loans receivables: Ending balance	[1]					167					167	369
Loans receivables: Ending balance: individually evaluated for impairment	[1]					167					167	369
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[2]				$ 3				$ 3	3	3
Allowance for loan losses: Provisions	[2]									$ (3)		3
Allowance for loan losses: Ending Balance	[2]					3					3	3
Loans receivables: Ending balance	[2]					71					71	82
Loans receivables: Ending balance: individually evaluated for impairment	[2]					$ 71					$ 71	$ 82
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc59

Loans Receivable and Allowance for Loan Losses (Non-accruing Loans) (Details) - USD ($) $ in Thousands		Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		$ 15,652	$ 23,447
Loans Receivable >90 Days and Accruing		2,828	586
Originated Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		10,278	13,880
Loans Receivable >90 Days and Accruing		2,828	578
Originated Loans [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		3,693	2,603
Originated Loans [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		5,437	9,782
Loans Receivable >90 Days and Accruing		2,828	578
Originated Loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[1]	726	718
Originated Loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[2]	416	777
Originated Loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		6
Acquired Loans Recorded At Fair Value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		5,374	9,282
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		3,429	5,592
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		1,182	3,025
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[2]	$ 763	665
Acquired Loans With Deteriorated Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans			285
Loans Receivable >90 Days and Accruing			8
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable >90 Days and Accruing			8
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[1]		167
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[2]		$ 118
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc60

Loans Receivable and Allowance for Loan Losses (Impaired Financing Receivables) (Details) - USD ($)		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		$ 31,734,000	$ 30,802,000
Average Recorded Investment - With an allowance recorded		17,136,000	20,798,000
Interest Income Recognized - With no related allowance recorded		1,851,000	892,000
Interest Income Recognized - With an allowance recorded		577,000	378,000
Recorded Investment - With no related allowance recorded		31,369,000	32,122,000
Recorded Investment - With an allowance recorded		14,050,000	18,962,000
Recorded Investment - Total		45,419,000	51,084,000
Unpaid Principal Balance - With no related allowance recorded		34,266,000	35,078,000
Unpaid Principal Balance - With an allowance recorded		15,137,000	19,846,000
Unpaid Principal Balance - Total		49,403,000	54,924,000
Related Allowance		3,530,000	3,723,000
Originated Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		18,861,000	16,106,000
Average Recorded Investment - With an allowance recorded		12,002,000	14,827,000
Interest Income Recognized - With no related allowance recorded		1,020,000	454,000
Interest Income Recognized - With an allowance recorded		447,000	277,000
Recorded Investment - With no related allowance recorded		17,706,000	17,238,000
Recorded Investment - With an allowance recorded		10,726,000	13,685,000
Unpaid Principal Balance - With no related allowance recorded		19,136,000	18,642,000
Unpaid Principal Balance - With an allowance recorded		11,705,000	14,062,000
Related Allowance		3,267,000	3,383,000
Originated Loans [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		4,613,000	2,996,000
Average Recorded Investment - With an allowance recorded		5,564,000	7,211,000
Interest Income Recognized - With no related allowance recorded		281,000	83,000
Interest Income Recognized - With an allowance recorded		253,000	48,000
Recorded Investment - With no related allowance recorded		5,158,000	3,136,000
Recorded Investment - With an allowance recorded		5,493,000	5,984,000
Unpaid Principal Balance - With no related allowance recorded		5,341,000	3,199,000
Unpaid Principal Balance - With an allowance recorded		5,493,000	5,993,000
Related Allowance		496,000	594,000
Originated Loans [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		10,820,000	9,599,000
Average Recorded Investment - With an allowance recorded		3,122,000	3,650,000
Interest Income Recognized - With no related allowance recorded		563,000	322,000
Interest Income Recognized - With an allowance recorded		39,000	190,000
Recorded Investment - With no related allowance recorded		10,498,000	10,709,000
Recorded Investment - With an allowance recorded		1,827,000	3,972,000
Unpaid Principal Balance - With no related allowance recorded		10,722,000	10,934,000
Unpaid Principal Balance - With an allowance recorded		1,866,000	3,972,000
Related Allowance		380,000	1,069,000
Originated Loans [Member] | Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		746,000
Recorded Investment - With no related allowance recorded		6,000
Unpaid Principal Balance - With no related allowance recorded		6,000
Originated Loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[1]	1,678,000	2,438,000
Average Recorded Investment - With an allowance recorded	[1]	2,406,000	2,170,000
Interest Income Recognized - With no related allowance recorded	[1]	116,000	8,000
Interest Income Recognized - With an allowance recorded	[1]	139,000	37,000
Recorded Investment - With no related allowance recorded	[1]	1,022,000	2,123,000
Recorded Investment - With an allowance recorded	[1]	3,066,000	2,080,000
Unpaid Principal Balance - With no related allowance recorded	[1]	1,966,000	3,183,000
Unpaid Principal Balance - With an allowance recorded	[1]	4,006,000	2,445,000
Related Allowance	[1]	2,359,000	841,000
Originated Loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[2]	1,002,000	1,073,000
Average Recorded Investment - With an allowance recorded	[2]	278,000	281,000
Interest Income Recognized - With no related allowance recorded	[2]	60,000	41,000
Interest Income Recognized - With an allowance recorded	[2]	16,000	2,000
Recorded Investment - With no related allowance recorded	[2]	1,022,000	1,270,000
Recorded Investment - With an allowance recorded	[2]	340,000	186,000
Unpaid Principal Balance - With no related allowance recorded	[2]	1,101,000	1,326,000
Unpaid Principal Balance - With an allowance recorded	[2]	340,000	189,000
Related Allowance	[2]	32,000	3,000
Originated Loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		2,000
Average Recorded Investment - With an allowance recorded		632,000	1,515,000
Recorded Investment - With an allowance recorded			1,463,000
Unpaid Principal Balance - With an allowance recorded			1,463,000
Related Allowance			876,000
Acquired Loans Recorded At Fair Value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		10,872,000	12,284,000
Average Recorded Investment - With an allowance recorded		5,093,000	5,820,000
Interest Income Recognized - With no related allowance recorded		714,000	434,000
Interest Income Recognized - With an allowance recorded		130,000	96,000
Recorded Investment - With no related allowance recorded		11,697,000	12,913,000
Recorded Investment - With an allowance recorded		3,324,000	5,110,000
Unpaid Principal Balance - With no related allowance recorded		12,509,000	13,626,000
Unpaid Principal Balance - With an allowance recorded		3,432,000	5,416,000
Related Allowance		263,000	340,000
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		5,234,000	6,849,000
Average Recorded Investment - With an allowance recorded		3,342,000	3,187,000
Interest Income Recognized - With no related allowance recorded		345,000	289,000
Interest Income Recognized - With an allowance recorded		69,000	27,000
Recorded Investment - With no related allowance recorded		5,577,000	7,646,000
Recorded Investment - With an allowance recorded		2,023,000	2,239,000
Unpaid Principal Balance - With no related allowance recorded		6,149,000	8,082,000
Unpaid Principal Balance - With an allowance recorded		2,080,000	2,402,000
Related Allowance		202,000	219,000
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		5,055,000	4,639,000
Average Recorded Investment - With an allowance recorded		1,077,000	2,275,000
Interest Income Recognized - With no related allowance recorded		332,000	120,000
Interest Income Recognized - With an allowance recorded		44,000	57,000
Recorded Investment - With no related allowance recorded		5,575,000	4,383,000
Recorded Investment - With an allowance recorded		781,000	2,392,000
Unpaid Principal Balance - With no related allowance recorded		5,710,000	4,483,000
Unpaid Principal Balance - With an allowance recorded		781,000	2,496,000
Related Allowance		37,000	85,000
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[2]	583,000	796,000
Average Recorded Investment - With an allowance recorded	[2]	674,000	358,000
Interest Income Recognized - With no related allowance recorded	[2]	37,000	25,000
Interest Income Recognized - With an allowance recorded	[2]	17,000	12,000
Recorded Investment - With no related allowance recorded	[2]	545,000	884,000
Recorded Investment - With an allowance recorded	[2]	520,000	479,000
Unpaid Principal Balance - With no related allowance recorded	[2]	650,000	1,061,000
Unpaid Principal Balance - With an allowance recorded	[2]	571,000	518,000
Related Allowance	[2]	24,000	36,000
Acquired Loans With Deteriorated Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		2,001,000	2,412,000
Average Recorded Investment - With an allowance recorded		41,000	151,000
Interest Income Recognized - With no related allowance recorded		117,000	4,000
Interest Income Recognized - With an allowance recorded			5,000
Recorded Investment - With no related allowance recorded		1,966,000	1,971,000
Recorded Investment - With an allowance recorded			167,000
Unpaid Principal Balance - With no related allowance recorded		2,621,000	2,810,000
Unpaid Principal Balance - With an allowance recorded			368,000
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		1,455,000	1,486,000
Average Recorded Investment - With an allowance recorded			67,000
Interest Income Recognized - With no related allowance recorded		89,000
Recorded Investment - With no related allowance recorded		1,443,000	1,474,000
Unpaid Principal Balance - With no related allowance recorded		2,069,000	2,101,000
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		527,000	760,000
Interest Income Recognized - With no related allowance recorded		28,000
Recorded Investment - With no related allowance recorded		523,000	426,000
Unpaid Principal Balance - With no related allowance recorded		552,000	574,000
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[1]		90,000
Average Recorded Investment - With an allowance recorded	[1]	41,000	84,000
Interest Income Recognized - With an allowance recorded	[1]		5,000
Recorded Investment - With an allowance recorded	[1]		167,000
Unpaid Principal Balance - With an allowance recorded	[1]		368,000
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[2]	$ 19,000	76,000
Interest Income Recognized - With no related allowance recorded	[2]		4,000
Recorded Investment - With no related allowance recorded	[2]		71,000
Unpaid Principal Balance - With no related allowance recorded	[2]		$ 135,000
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc61

Loans Receivable and Allowance for Loan Losses (Troubled Debt Restructurings on Financing Receivables) (Details) $ in Thousands		12 Months Ended
		Dec. 31, 2016USD ($)loan	Dec. 31, 2015USD ($)loan
Financing Receivable, Modifications [Line Items]
Number of Loans | loan		10	9
Amount		$ 27,568	$ 28,510
Number of Contracts | loan		80	86
Pre-Modification Outstanding Recorded Investments		$ 2,543	$ 3,075
Post-Modification Outstanding Recorded Investments		$ 3,833	$ 3,119
Number of Contracts, Subsequent Default | loan		3	2
Recorded Investment, Subsequent Default		$ 707	$ 1,792
Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 22,185	$ 18,038
Number of Contracts | loan		63	54
Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 5,383	$ 10,472
Number of Contracts | loan		17	32
Originated Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan		8	4
Amount		$ 13,201	$ 12,367
Number of Contracts | loan		34	28
Pre-Modification Outstanding Recorded Investments		$ 2,042	$ 1,144
Post-Modification Outstanding Recorded Investments		$ 3,290	$ 1,190
Number of Contracts, Subsequent Default | loan		3	1
Recorded Investment, Subsequent Default		$ 707	$ 824
Originated Loans [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 10,513	$ 6,384
Number of Contracts | loan		24	13
Originated Loans [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 2,688	$ 5,983
Number of Contracts | loan		10	15
Originated Loans [Member] | Residential One-to-Four Family [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan		1	1
Amount		$ 2,687	$ 2,669
Number of Contracts | loan		8	7
Pre-Modification Outstanding Recorded Investments		$ 71	$ 836
Post-Modification Outstanding Recorded Investments		$ 71	$ 836
Number of Contracts, Subsequent Default | loan		1	1
Recorded Investment, Subsequent Default		$ 70	$ 824
Originated Loans [Member] | Residential One-to-Four Family [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 2,687	$ 1,845
Number of Contracts | loan		8	6
Originated Loans [Member] | Residential One-to-Four Family [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount			$ 824
Number of Contracts | loan			1
Originated Loans [Member] | Commercial And Multi-family [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan		5	1
Amount		$ 7,438	$ 7,567
Number of Contracts | loan		17	13
Pre-Modification Outstanding Recorded Investments		$ 1,816	$ 55
Post-Modification Outstanding Recorded Investments		$ 1,920	55
Number of Contracts, Subsequent Default | loan		2
Recorded Investment, Subsequent Default		$ 637
Originated Loans [Member] | Commercial And Multi-family [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 5,141	$ 3,270
Number of Contracts | loan		9	4
Originated Loans [Member] | Commercial And Multi-family [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 2,297	$ 4,297
Number of Contracts | loan		8	9
Originated Loans [Member] | Commercial Business [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	[1]	1	1
Amount	[1]	$ 2,213	$ 1,483
Number of Contracts | loan	[1]	3	3
Pre-Modification Outstanding Recorded Investments	[1]		$ 236
Post-Modification Outstanding Recorded Investments	[1]	$ 1,137	246
Originated Loans [Member] | Commercial Business [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount	[1]	$ 1,868	$ 778
Number of Contracts | loan	[1]	2	1
Originated Loans [Member] | Commercial Business [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount	[1]	$ 345	$ 705
Number of Contracts | loan	[1]	1	2
Originated Loans [Member] | Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	[2]	1	1
Amount	[2]	$ 863	$ 648
Number of Contracts | loan	[2]	6	5
Pre-Modification Outstanding Recorded Investments	[2]	$ 155	$ 17
Post-Modification Outstanding Recorded Investments	[2]	162	53
Originated Loans [Member] | Home Equity [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount	[2]	$ 817	$ 491
Number of Contracts | loan	[2]	5	2
Originated Loans [Member] | Home Equity [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount	[2]	$ 46	$ 157
Number of Contracts | loan	[2]	1	3
Acquired Loans Recorded At Fair Value [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan		2	5
Amount		$ 11,746	$ 13,183
Number of Contracts | loan		40	49
Pre-Modification Outstanding Recorded Investments		$ 501	$ 1,931
Post-Modification Outstanding Recorded Investments		543	$ 1,929
Number of Contracts, Subsequent Default | loan			1
Recorded Investment, Subsequent Default			$ 968
Acquired Loans Recorded At Fair Value [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 9,051	$ 8,979
Number of Contracts | loan		33	34
Acquired Loans Recorded At Fair Value [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 2,695	$ 4,204
Number of Contracts | loan		7	15
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan		1	3
Amount		$ 5,872	$ 7,006
Number of Contracts | loan		23	29
Pre-Modification Outstanding Recorded Investments		$ 278	$ 1,533
Post-Modification Outstanding Recorded Investments		320	$ 1,562
Number of Contracts, Subsequent Default | loan			1
Recorded Investment, Subsequent Default			$ 968
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 3,979	$ 3,604
Number of Contracts | loan		18	16
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 1,893	$ 3,402
Number of Contracts | loan		5	13
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 5,390	$ 5,445
Number of Contracts | loan		14	14
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 4,807	$ 4,863
Number of Contracts | loan		13	13
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 583	$ 582
Number of Contracts | loan		1	1
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	[2]	1	2
Amount	[2]	$ 484	$ 732
Number of Contracts | loan	[2]	3	6
Pre-Modification Outstanding Recorded Investments	[2]	$ 223	$ 398
Post-Modification Outstanding Recorded Investments	[2]	223	367
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount	[2]	$ 265	$ 512
Number of Contracts | loan	[2]	2	5
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount	[2]	$ 219	$ 220
Number of Contracts | loan	[2]	1	1
Acquired Loans With Deteriorated Credit [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 2,621	$ 2,960
Number of Contracts | loan		6	9
Acquired Loans With Deteriorated Credit [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 2,621	$ 2,675
Number of Contracts | loan		6	7
Acquired Loans With Deteriorated Credit [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount			$ 285
Number of Contracts | loan			2
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 2,069	$ 2,101
Number of Contracts | loan		5	5
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 2,069	$ 2,101
Number of Contracts | loan		5	5
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 552	$ 574
Number of Contracts | loan		1	2
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member] | Accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount		$ 552	$ 574
Number of Contracts | loan		1	2
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member]
Financing Receivable, Modifications [Line Items]
Amount	[1]		$ 167
Number of Contracts | loan	[1]		1
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount	[1]		$ 167
Number of Contracts | loan	[1]		1
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Amount	[2]		$ 118
Number of Contracts | loan	[2]		1
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member] | Non-accrual [Member]
Financing Receivable, Modifications [Line Items]
Amount	[2]		$ 118
Number of Contracts | loan	[2]		1
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc62

Loans Receivable and Allowance for Loan Losses (Delinquency Status of Total Loans Receivable) (Details) - USD ($) $ in Thousands		Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		$ 31,681	$ 49,444
Current		1,472,693	1,391,170
Total Loans Receivable		1,504,374	1,440,614
30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		17,027	28,743
60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		3,107	6,185
Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		11,547	14,516
Originated Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		23,893	35,863
Current		1,342,991	1,232,080
Total Loans Receivable		1,366,884	1,267,943
Originated Loans [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		14,262	22,089
Originated Loans [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		2,239	4,561
Originated Loans [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		7,392	9,213
Originated Loans [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		5,725	5,858
Current		136,356	111,307
Total Loans Receivable		142,081	117,165
Originated Loans [Member] | Residential One-to-Four Family [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		2,873	3,495
Originated Loans [Member] | Residential One-to-Four Family [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		963	786
Originated Loans [Member] | Residential One-to-Four Family [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,889	1,577
Originated Loans [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		16,643	22,320
Current		1,040,163	960,508
Total Loans Receivable		1,056,806	982,828
Originated Loans [Member] | Commercial And Multi-family [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		10,472	12,491
Originated Loans [Member] | Commercial And Multi-family [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		989	3,362
Originated Loans [Member] | Commercial And Multi-family [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		5,182	6,467
Originated Loans [Member] | Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		348	4,757
Current		70,519	59,251
Total Loans Receivable		70,867	64,008
Originated Loans [Member] | Construction Loans In Process[Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		348	4,677
Originated Loans [Member] | Construction Loans In Process[Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			80
Originated Loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	875	1,593
Current	[1]	62,569	68,747
Total Loans Receivable	[1]	63,444	70,340
Originated Loans [Member] | Commercial Business [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	491	909
Originated Loans [Member] | Commercial Business [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	69
Originated Loans [Member] | Commercial Business [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	315	684
Originated Loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	296	1,335
Current	[2]	32,121	29,902
Total Loans Receivable	[2]	32,417	31,237
Originated Loans [Member] | Home Equity [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	78	517
Originated Loans [Member] | Home Equity [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	218	333
Originated Loans [Member] | Home Equity [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]		485
Originated Loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		6
Current		1,263	2,365
Total Loans Receivable		1,269	2,365
Originated Loans [Member] | Consumer [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		6
Acquired Loans Recorded At Fair Value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		7,788	13,162
Current		127,506	157,128
Total Loans Receivable		135,294	170,290
Acquired Loans Recorded At Fair Value [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		2,765	6,410
Acquired Loans Recorded At Fair Value [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		868	1,624
Acquired Loans Recorded At Fair Value [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		4,155	5,128
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		4,151	7,163
Current		52,159	60,424
Total Loans Receivable		56,310	67,587
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		498	3,340
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		515	311
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		3,138	3,512
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		2,916	4,511
Current		57,506	74,797
Total Loans Receivable		60,422	79,308
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,958	1,913
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		221	1,313
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		737	1,285
Acquired Loans Recorded At Fair Value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]		418
Current	[1]	4,460	3,863
Total Loans Receivable	[1]	4,460	4,281
Acquired Loans Recorded At Fair Value [Member] | Commercial Business [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]		418
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	721	1,058
Current	[2]	13,156	17,793
Total Loans Receivable	[2]	13,877	18,851
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	309	727
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	132
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	280	331
Acquired Loans Recorded At Fair Value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			12
Current		225	251
Total Loans Receivable		225	263
Acquired Loans Recorded At Fair Value [Member] | Consumer [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			12
Acquired Loans With Deteriorated Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			419
Current		2,196	1,962
Total Loans Receivable		2,196	2,381
Acquired Loans With Deteriorated Credit [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			244
Acquired Loans With Deteriorated Credit [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			175
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current		1,443	1,474
Total Loans Receivable		1,443	1,474
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			252
Current		753	417
Total Loans Receivable		$ 753	669
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			244
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			8
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]		167
Total Loans Receivable	[1]		167
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]		167
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current	[2]		71
Total Loans Receivable	[2]		$ 71
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc63

Loans Receivable and Allowance for Loan Losses (Financing Receivable Credit Quality Indicators) (Details) - USD ($) $ in Thousands		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		$ 1,504,374	$ 1,440,614	$ 1,226,676
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,456,143	1,386,848
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		18,907	15,750
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		29,004	38,016
Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		320
Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		199,834	186,226	207,288
Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,117,981	1,062,805	829,112
Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		70,867	64,008	73,497
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	67,904	74,788	60,994
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	46,294	50,159	52,955
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,494	2,628	2,830
Originated Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,366,884	1,267,943	1,017,527
Originated Loans [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,331,585	1,233,317
Originated Loans [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		15,751	10,203
Originated Loans [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		19,247	24,423
Originated Loans [Member] | Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		301
Originated Loans [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		142,081	117,165	124,642
Originated Loans [Member] | Residential One-to-Four Family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		131,807	108,259
Originated Loans [Member] | Residential One-to-Four Family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		6,393	4,857
Originated Loans [Member] | Residential One-to-Four Family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		3,881	4,049
Originated Loans [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,056,806	982,828	732,791
Originated Loans [Member] | Commercial And Multi-family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,039,519	966,229
Originated Loans [Member] | Commercial And Multi-family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		6,263	1,868
Originated Loans [Member] | Commercial And Multi-family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		10,811	14,731
Originated Loans [Member] | Commercial And Multi-family [Member] | Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		213
Originated Loans [Member] | Construction Loans In Process[Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		70,867	64,008	73,497
Originated Loans [Member] | Construction Loans In Process[Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		70,391	63,292
Originated Loans [Member] | Construction Loans In Process[Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		476	716
Originated Loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	63,444	70,340	54,244
Originated Loans [Member] | Commercial Business [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	57,567	64,645
Originated Loans [Member] | Commercial Business [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	1,789	2,018
Originated Loans [Member] | Commercial Business [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	4,000	3,677
Originated Loans [Member] | Commercial Business [Member] | Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	88
Originated Loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	32,417	31,237	30,175
Originated Loans [Member] | Home Equity [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	31,052	29,694
Originated Loans [Member] | Home Equity [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	816	714
Originated Loans [Member] | Home Equity [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	549	829
Originated Loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,269	2,365	2,178
Originated Loans [Member] | Consumer [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,249	1,198
Originated Loans [Member] | Consumer [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		14	30
Originated Loans [Member] | Consumer [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		6	1,137
Acquired Loans Recorded At Fair Value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		135,294	170,290	205,973
Acquired Loans Recorded At Fair Value [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		124,181	153,247
Acquired Loans Recorded At Fair Value [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,361	4,736
Acquired Loans Recorded At Fair Value [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		8,733	12,307
Acquired Loans Recorded At Fair Value [Member] | Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		19
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		56,310	67,587	81,051
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		51,628	58,362
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		626	2,574
Acquired Loans Recorded At Fair Value [Member] | Residential One-to-Four Family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		4,056	6,651
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		60,422	79,308	95,191
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		55,216	72,770
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,311	1,780
Acquired Loans Recorded At Fair Value [Member] | Commercial And Multi-family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		3,895	4,758
Acquired Loans Recorded At Fair Value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	4,460	4,281	6,381
Acquired Loans Recorded At Fair Value [Member] | Commercial Business [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	4,460	4,281
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	13,877	18,851	22,698
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	12,652	17,571
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	424	382
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	782	898
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	19
Acquired Loans Recorded At Fair Value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		225	263	652
Acquired Loans Recorded At Fair Value [Member] | Consumer [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		225	263
Acquired Loans With Deteriorated Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,196	2,381	3,176
Acquired Loans With Deteriorated Credit [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		377	284
Acquired Loans With Deteriorated Credit [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		795	811
Acquired Loans With Deteriorated Credit [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,024	1,286
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,443	1,474	1,595
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		147	147
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		272	279
Acquired Loans With Deteriorated Credit [Member] | Residential One-to-Four Family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,024	1,048
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		753	669	1,130
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		230	137
Acquired Loans With Deteriorated Credit [Member] | Commercial And Multi-family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		$ 523	532
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]		167	369
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]		167
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]		71	$ 82
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]		$ 71
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Premises and Equipment (Narrati

Premises and Equipment (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Premises and Equipment [Abstract]
Depreciation of premises and equipment	$ 2,422,342	$ 2,149,000	$ 1,512,000
Rental expense	$ 2,410,000	$ 1,990,000	$ 1,568,000

Premises and Equipment (Summary

Premises and Equipment (Summary of Premises and Equipment) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 31,829	$ 25,752
Accumulated depreciation and amortization	(12,447)	(10,025)
Premises and equipment, net	19,382	15,727
Land [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	2,116	1,887
Buildings and improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	14,662	12,392
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	4,987	3,196
Furniture, fixtures and equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 10,064	$ 8,277

Premises and Equipment (Minimum

Premises and Equipment (Minimum Obligation under Non-Cancelable Lease Agreement) (Details) $ in Thousands	Dec. 31, 2016USD ($)
Premises and Equipment [Abstract]
2,017	$ 2,443
2,018	1,989
2,019	1,724
2,020	1,615
2,021	1,394
Thereafter	5,403
Total	$ 14,568

Interest Receivable (Summary of

Interest Receivable (Summary of Interest Receivable) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Receivable	$ 5,573	$ 5,595
Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Receivable	5,359	5,564
Securities [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Receivable	$ 214	$ 31

Deposits (Narrative) (Details)

Deposits (Narrative) (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Time Deposits [Line Items]
Time deposits	$ 172.5	$ 144.3
Related party deposits	17.3
Available-for-sale Securities [Member]
Time Deposits [Line Items]
Collateral pledged	74
Letter of Credit [Member]
Time Deposits [Line Items]
Collateral pledged	$ 100

Deposits (Schedule Of Deposits)

Deposits (Schedule Of Deposits) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Deposits [Abstract]
Non-interest bearing	$ 158,523	$ 130,920
NOW	307,071	226,137
Money market	125,614	54,915
Demand	591,208	411,972
Savings and club	260,122	250,936
Certificates of deposit	540,875	611,021
Total deposits	$ 1,392,205	$ 1,273,929

Deposits (Schedule Of Maturitie

Deposits (Schedule Of Maturities Of Time Certificates Of Deposits) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Deposits [Abstract]
2,017	$ 314,196
2,018	102,194
2,019	78,923
2,020	24,133
2,021	21,429
Thereafter
Total	$ 540,875	$ 611,021

Short-Term Borrowings and Lon71

Short-Term Borrowings and Long-term Debt (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Short-Term Borrowings, Long-Term Debt and Subordinated Debentures [Abstract]
Loans pledged as collateral	$ 403,500,000	$ 256,000,000
Securities pledged as collateral	$ 0	$ 0
Maximum ratio of debt to total assets under debt covenant	50.00%
Maximum total debt under debt covenant	$ 854,104,000

Short-Term Borrowings and Lon72

Short-Term Borrowings and Long-term Debt (Short-term Borrowings) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Short-Term Borrowings, Long-Term Debt and Subordinated Debentures [Abstract]
Balance at end of period	$ 20,000		$ 26,000
Average balance outstanding during the year	103	$ 595	13,591
Highest month-end balance during the year	$ 20,000	$ 3,000	$ 45,500
Average interest rate during the year	0.88%	0.37%	0.38%
Weighted average interest rate at year-end	1.00%		0.32%

Short-Term Borrowings and Lon73

Short-Term Borrowings and Long-term Debt (Long Term Debt) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Weighted Average Rate	2.66%	3.19%
Amount	$ 155,000	$ 200,000
Maturing by December 31, 2016 [Member]
Debt Instrument [Line Items]
Weighted Average Rate		4.34%
Amount		$ 55,000
Maturing by December 31, 2017 [Member]
Debt Instrument [Line Items]
Weighted Average Rate	4.45%	4.45%
Amount	$ 55,000	$ 55,000
Maturing by December 31, 2018 [Member]
Debt Instrument [Line Items]
Weighted Average Rate	1.41%	1.41%
Amount	$ 25,000	$ 25,000
Maturing by December 31, 2019 [Member]
Debt Instrument [Line Items]
Weighted Average Rate	1.85%	1.85%
Amount	$ 23,000	$ 23,000
Maturing by December 31, 2020 [Member]
Debt Instrument [Line Items]
Weighted Average Rate	1.46%	1.53%
Amount	$ 20,000	$ 10,000
Maturing by December 31, 2021 [Member]
Debt Instrument [Line Items]
Weighted Average Rate	1.76%	1.76%
Amount	$ 10,000	$ 10,000
Maturing by December 31, 2022 [Member]
Debt Instrument [Line Items]
Weighted Average Rate	1.98%	1.98%
Amount	$ 22,000	$ 22,000

Subordinated Debentures (Narrat

Subordinated Debentures (Narrative) (Details)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Trust Preferred Junior Subordinated Debenture [Member]
Subordinated Borrowing [Line Items]
Trust preferred junior subordinated debenture, interest rate	3.643%	3.176%

Subordinated Debentures (Summar

Subordinated Debentures (Summary of Trust Preferred Securities) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Subordinated Borrowing [Line Items]
Securities Issued	$ 4,124	$ 4,124
Trust Preferred Junior Subordinated Debenture [Member]
Subordinated Borrowing [Line Items]
Issuance Date	Jun. 17, 2004
Securities Issued	$ 4,124
Liquidation Value	$ 1,000
Coupon Rate	Floating 3-month LIBOR + 265 Basis Points
Maturity	Jun. 17, 2034
Redeemable by Issuer Beginning	Jun. 17, 2009

Regulatory Matters (Bank's Capi

Regulatory Matters (Bank's Capital Level) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
BCB Community Bank [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total capital (to risk-weighted assets): Actual - Amount	$ 154,923	$ 153,806
Total capital (to risk-weighted assets): Actual - Ratio	11.34%	12.06%
Total capital (to risk-weighted assets): For Capital Adequacy Purposes - Amount	$ 109,330	$ 102,011
Total capital (to risk-weighted assets): For Capital Adequacy Purposes - Ratio	8.00%	8.00%
Total capital (to risk-weighted assets): To be Well Capitalized under Prompt Corrective Action Provisions - Amount	$ 136,663	$ 127,514
Total capital (to risk-weighted assets): To be Well Capitalized under Prompt Corrective Action Provisions - Ratio	10.00%	10.00%
Tier 1 capital (to risk-weighted assets): Actual - Amount	$ 137,839	$ 137,841
Tier 1 capital (to risk-weighted assets): Actual - Ratio	10.09%	10.81%
Tier 1 capital (to risk-weighted assets): For Capital Adequacy Purposes - Amount	$ 81,998	$ 76,508
Tier 1 capital (to risk-weighted assets): For Capital Adequacy Purposes - Ratio	6.00%	6.00%
Tier 1 capital (to risk-weighted assets): To be Well Capitalized under Prompt Corrective Action Provisions - Amount	$ 109,330	$ 102,011
Tier 1 capital (to risk-weighted assets): To be Well Capitalized under Prompt Corrective Action Provisions - Ratio	8.00%	8.00%
Common Equity Tier 1 (to risk-weighted assets): Actual - Amount	$ 137,839	$ 137,841
Common Equity Tier 1 (to risk-weighted assets): Actual - Ratio	10.09%	10.81%
Common Equity Tier 1 (to risk-weighted assets): For Capital Adequacy Purposes - Amount	$ 61,498	$ 57,381
Common Equity Tier 1 (to risk-weighted assets): For Capital Adequacy Purposes - Ratio	4.50%	4.50%
Common Equity Tier 1 (to risk-weighted assets): To be Well Capitalized under Prompt Corrective Action Provisions - Amount	$ 88,831	$ 82,884
Common Equity Tier 1 (to risk-weighted assets): To be Well Capitalized under Prompt Corrective Action Provisions - Ratio	6.50%	6.50%
Tier 1 capital (to average assets): Actual - Amount	$ 137,839	$ 137,841
Tier 1 capital (to average assets): Actual - Ratio	8.10%	8.61%
Tier 1 capital (to average assets): For Capital Adequacy Purposes - Amount	$ 68,074	$ 64,048
Tier 1 capital (to average assets): For Capital Adequacy Purposes - Ratio	4.00%	4.00%
Tier 1 capital (to average assets): To be Well Capitalized under Prompt Corrective Action Provisions - Amount	$ 85,092	$ 80,060
Tier 1 capital (to average assets): To be Well Capitalized under Prompt Corrective Action Provisions - Ratio	5.00%	5.00%
BCB Bancorp Inc [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total capital (to risk-weighted assets): Actual - Amount	$ 156,152	$ 155,250
Total capital (to risk-weighted assets): Actual - Ratio	11.42%	12.16%
Total capital (to risk-weighted assets): For Capital Adequacy Purposes - Amount	$ 109,372	$ 102,147
Total capital (to risk-weighted assets): For Capital Adequacy Purposes - Ratio	8.00%	8.00%
Tier 1 capital (to risk-weighted assets): Actual - Amount	$ 139,061	$ 139,264
Tier 1 capital (to risk-weighted assets): Actual - Ratio	10.17%	10.91%
Tier 1 capital (to risk-weighted assets): For Capital Adequacy Purposes - Amount	$ 82,029	$ 76,610
Tier 1 capital (to risk-weighted assets): For Capital Adequacy Purposes - Ratio	6.00%	6.00%
Common Equity Tier 1 (to risk-weighted assets): Actual - Amount	$ 119,473	$ 117,966
Common Equity Tier 1 (to risk-weighted assets): Actual - Ratio	8.74%	9.24%
Common Equity Tier 1 (to risk-weighted assets): For Capital Adequacy Purposes - Amount	$ 61,522	$ 57,458
Common Equity Tier 1 (to risk-weighted assets): For Capital Adequacy Purposes - Ratio	4.50%	4.50%
Tier 1 capital (to average assets): Actual - Amount	$ 139,061	$ 139,264
Tier 1 capital (to average assets): Actual - Ratio	8.17%	8.75%
Tier 1 capital (to average assets): For Capital Adequacy Purposes - Amount	$ 68,117	$ 63,649
Tier 1 capital (to average assets): For Capital Adequacy Purposes - Ratio	4.00%	4.00%

Benefit Plans (Narrative) (Deta

Benefit Plans (Narrative) (Details) - USD ($) $ in Thousands	Sep. 16, 2016	Dec. 02, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Apr. 28, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized net gain (loss) included in accumulated other comprehensive (loss) income			$ (2,100)	$ (2,632)	$ (2,100)	$ (2,632)
Maximum cash equivalent component					3.00%
Estimated long-term inflation rate					3.00%
Expected company contribution					$ 0
Normal retirement age					65 years
Retirement benefit as percentage of compensation			75.00%		75.00%
Options granted					160,000	152,500
Shares underlying unexercised options			477,100		477,100
Expected future compensation expense, unexercised options			$ 1,100		$ 1,100
Expected future compensation expense, weighted average period for recognition					7 years 2 months 12 days
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected return on plan assets					7.00%
Minimum [Member] | Equity Securities [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected return on plan assets					5.00%
Minimum [Member] | Fixed Income Securities [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected return on plan assets					2.00%
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected return on plan assets					11.00%
Maximum [Member] | Equity Securities [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected return on plan assets					9.00%
Maximum [Member] | Fixed Income Securities [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected return on plan assets					6.00%
Supplemental Employee Retirement Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized net gain (loss) included in accumulated other comprehensive (loss) income			$ 36	$ 37	$ 36	$ 37
Expected company contribution					$ 62
2011 Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for issuance							900,000
2011 Stock Plan [Member] | Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	110,000	120,000
Vesting period					10 years
2011 Stock Plan [Member] | Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted			50,000	32,500
Tranche 1 - 10 [Member] | 2011 Stock Plan [Member] | Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage					10.00%
Tranche 1 - 5 [Member] | 2011 Stock Plan [Member] | Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage					20.00%

Benefit Plans (Plan's Funded St

Benefit Plans (Plan's Funded Status) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Change in Benefit Obligation: Benefit obligation, beginning of year	$ 7,811,000	$ 9,194,000
Change in Benefit Obligation: Interest Cost	328,000	352,000
Change in Benefit Obligation: Actuarial loss (gain)	(52,000)	(131,000)
Change in Benefit Obligation: Benefits paid	(500,000)	(562,000)
Change in Benefit Obligation: Lump Sum Distributions	(99,000)	(1,042,000)
Change in Benefit Obligation: Benefit obligation, ending	7,488,000	7,811,000
Change in Plan Assets: Fair value of assets, beginning of year	6,569,338	7,679,000
Change in Plan Assets: Actual return on plan assets	876,000	(306,000)
Change in Plan Assets: Employer contributions	800,000	800,000
Change in Plan Assets: Benefits paid	(500,000)	(562,000)
Change in Plan Assets: Fair value of assets, ending	7,645,726	6,569,338
Reconciliation of Funded Status: Accumulated benefit obligation			$ 7,488,000	$ 7,811,000
Reconciliation of Funded Status: Projected benefit obligation	7,811,000	9,194,000	7,488,000	7,811,000
Reconciliation of Funded Status: Fair value of assets	6,569,338	7,679,000	7,645,726	6,569,338
Reconciliation of Funded Status: Funded (unfunded) status, included in other liabilities			$ (158,000)	$ 1,242,000
Valuation assumptions used to determine benefit obligation at period end: Discount rate			4.14%	4.34%
Supplemental Employee Retirement Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Change in Benefit Obligation: Benefit obligation, beginning of year	332,000	384,000
Change in Benefit Obligation: Interest Cost	13,000	14,000
Change in Benefit Obligation: Actuarial loss (gain)		(4,000)
Change in Benefit Obligation: Benefits paid	(62,000)	(62,000)
Change in Benefit Obligation: Benefit obligation, ending	283,000	332,000
Change in Plan Assets: Employer contributions	62,000	62,000
Change in Plan Assets: Benefits paid	(62,000)	(62,000)
Reconciliation of Funded Status: Accumulated benefit obligation			$ 283,000	$ 332,000
Reconciliation of Funded Status: Projected benefit obligation	$ 332,000	$ 384,000	283,000	332,000
Reconciliation of Funded Status: Funded (unfunded) status, included in other liabilities			$ (283,000)	$ (332,000)
Valuation assumptions used to determine benefit obligation at period end: Discount rate			4.14%	4.34%

Benefit Plans (Net Periodic Pen

Benefit Plans (Net Periodic Pension and SERP Expense and Valuation Assumptions) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	$ 328	$ 352
Expected return on assets	(541)	(619)
Amortization of net loss	146	100
Settlement loss		351
Net periodic pension/postretirement cost (benefit)/(credit)	$ (67)	$ 184
Valuation assumptions used to determine net periodic benefit cost for the year: Discount rate	4.34%	3.95%
Valuation assumptions used to determine net periodic benefit cost for the year: Long term rate of return on plan assets	8.00%	8.00%
Valuation assumptions used to determine net periodic benefit cost for the year: Salary Increase Rate
Supplemental Employee Retirement Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	$ 13	$ 14
Net periodic pension/postretirement cost (benefit)/(credit)	$ 13	$ 14
Valuation assumptions used to determine net periodic benefit cost for the year: Discount rate	4.34%	3.95%

Benefit Plans (Asset Allocation

Benefit Plans (Asset Allocation Parameters by Asset Class) (Details)	12 Months Ended
	Dec. 31, 2016
Equity [Member]
Defined Benefit Plan Disclosure [Line Items]
Minimum	40.00%
Target	59.00%
Maximum	60.00%
Large-Cap U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Target	45.00%
Mid/Small-Cap U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Target	14.00%
Non-U.S [Member]
Defined Benefit Plan Disclosure [Line Items]
Target	0.00%
Fixed Income [Member]
Defined Benefit Plan Disclosure [Line Items]
Minimum	40.00%
Target	41.00%
Maximum	60.00%
Long/Short Duration [Member]
Defined Benefit Plan Disclosure [Line Items]
Target	40.00%
Money Market/Certificates of Deposit [Member]
Defined Benefit Plan Disclosure [Line Items]
Target	1.00%

Benefit Plans (Schedule of Fair

Benefit Plans (Schedule of Fair Value of Plan Assets) (Details) - Pension Plan [Member] - USD ($)	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	$ 7,645,726	$ 6,569,338	$ 7,679,000
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	7,645,726	6,569,338
Mutual funds-Equity: Large-Cap Value [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	2,065,510	1,736,329
Mutual funds-Equity: Large-Cap Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	2,065,510	1,736,329
Mutual funds-Equity: Mid-Cap Value [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	371,203	289,475
Mutual funds-Equity: Mid-Cap Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	371,203	289,475
Mutual funds-Equity: Foreign Large Growth [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets		1,234,649
Mutual funds-Equity: Foreign Large Growth [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets		1,234,649
Mutual funds-Equity: Large Blend [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	1,415,265
Mutual funds-Equity: Large Blend [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	1,415,265
Mutual Funds-Fixed Income: World Bond [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	985,817	891,971
Mutual Funds-Fixed Income: World Bond [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	985,817	891,971
Mutual Funds-Fixed Income: Multi Sector Bond [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	1,008,504	910,819
Mutual Funds-Fixed Income: Multi Sector Bond [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	1,008,504	910,819
Mutual Funds-Fixed Income: Inflation Protected [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets		897,768
Mutual Funds-Fixed Income: Inflation Protected [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets		897,768
Mutual funds-Fixed Income: High Yield Bond [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	1,027,330
Mutual funds-Fixed Income: High Yield Bond [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	1,027,330
Stock: BCB Common Stock [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	673,725	538,980
Stock: BCB Common Stock [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	673,725	538,980
Cash Equivalents: Money Market [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	98,372	69,347
Cash Equivalents: Money Market [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Defined Benefit Plan Fair Value Of Plan Assets [Line Item]
Fair value of plan assets	$ 98,372	$ 69,347

Benefit Plans (Expected Benefit

Benefit Plans (Expected Benefit Payments) (Details) $ in Thousands	Dec. 31, 2016USD ($)
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2,017	$ 515
2,018	514
2,019	514
2,020	503
2,021	485
2022-2026	2,367
Supplemental Employee Retirement Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2,017	62
2,018	62
2,019	62
2,020	32
2,021	32
2022-2026	$ 63

Benefit Plans (Summary of Stock

Benefit Plans (Summary of Stock Option Activity) (Details) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016USD ($)$ / sharesshares	Dec. 31, 2015USD ($)$ / sharesshares	Dec. 31, 2014USD ($)$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding, Beginning Balance - Number of Option Shares | shares	417,000	289,720
Options granted - Number of Option Shares | shares	160,000	152,500
Options exercised - Number of Option Shares | shares			(127,539,000)
Options expired - Number of Option Shares | shares	(2,000)	(25,220)
Outstaning, Ending Balance - Number of Option Shares | shares	575,000	417,000	289,720
Options Exercisable - Number of Option Shares | shares	97,900
Outstanding, Range of Exercise Prices, Lower Range Limit (per share)	$ 8.93	$ 8.93	$ 8.93
Outstanding, Range of Exercise Prices, Upper Range Limit (per share)	13.32	15.65	15.65
Options granted, Range of Exercise Prices	10.92
Options expired - Range of exercise prices	15.11
Outstanding, Beginning Balance - Weighted Average Exercise Price	10.75	11.18
Options granted - Weighted Average Exercise Price	10.92	10.75
Options expired - Weighted Average Exercise Price	15.11	15.65
Outstanding, Ending Balance - Weighted Average Exercise Price	$ 10.78	$ 10.75	$ 11.18
Outstanding, Weighted Average Remaining Contractual Term	7 years 11 months 9 days	8 years 2 months 19 days	7 years 7 months 6 days
Options Outstanding, Intrinsic Value | $	$ 1,198	$ 219	$ 427
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, Range of Exercise Prices		$ 10.55
Options expired - Range of exercise prices		15.60
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, Range of Exercise Prices		10.81
Options expired - Range of exercise prices		$ 15.65

Benefit Plans (Schedule of Assu

Benefit Plans (Schedule of Assumptions Used) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life	7 years 10 months 6 days	7 years 10 months 13 days
Risk-free interest rate	1.56%	2.02%
Volatility	35.06%	38.02%
Dividend yield	5.13%	5.18%
Fair value	$ 2.13	$ 2.40
Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life	7 years 10 months 6 days	7 years 10 months 17 days
Risk-free interest rate	1.56%	2.17%
Volatility	35.06%	37.96%
Dividend yield	5.13%	5.31%
Fair value	$ 2.13	$ 2.32

Dividend Restrictions (Narrativ

Dividend Restrictions (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Dividend Restrictions [Abstract]
Minimum percentage of capital stock surplus under dividend restriction	50.00%
Cash dividends paid to parent company	$ 6,627,000	$ 4,957,000	$ 6,402,000

Income Taxes (Narrative) (Detai

Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2011
Income Tax Disclosure [Line Items]
Deferred tax assets, gross	$ 12,063	$ 11,460
Gain (Loss) on bulk sale of impaired loans held in portfolio	(373)		$ (4,012)
Tax Year 2011 [Member]
Income Tax Disclosure [Line Items]
Gross deferred tax assets related to net operating loss caryforwards		162
2011 Acquisition [Member]
Income Tax Disclosure [Line Items]
Operating loss carryforwards				$ 1,200
Internal Revenue Service (IRS) [Member]
Income Tax Disclosure [Line Items]
Maximum annual amount of net operating loss carryforward that may be used on a cumulative basis	235
Internal Revenue Service (IRS) [Member] | Tax Year 2011 [Member]
Income Tax Disclosure [Line Items]
Gross deferred tax assets related to net operating loss caryforwards	23	109
Internal Revenue Service (IRS) [Member] | 2011 Acquisition [Member]
Income Tax Disclosure [Line Items]
Operating loss carryforwards	$ 23	109
Operating loss carryforwards, expiration date	Dec. 31, 2030
Internal Revenue Service (IRS) [Member] | 2011 Acquisition [Member] | Tax Year 2011 [Member]
Income Tax Disclosure [Line Items]
Gross deferred tax assets related to net operating loss caryforwards	$ 23	109
State and Local Jurisdiction [Member] | Tax Year 2011 [Member]
Income Tax Disclosure [Line Items]
Gross deferred tax assets related to net operating loss caryforwards		$ 53
Minimum [Member]
Income Tax Disclosure [Line Items]
Federal statutory rate	34.00%	34.00%	34.00%
Maximum [Member]
Income Tax Disclosure [Line Items]
Federal statutory rate	35.00%	35.00%	35.00%

Income Taxes (Components of Inc

Income Taxes (Components of Income Tax Expense) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Taxes [Abstract]
Current income tax expense: Federal									$ 2,632	$ 3,730	$ 2,994
Current income tax expense: State									1,139	1,082	802
Current income tax expense									3,771	4,812	3,796
Deferred income tax expense: Federal									1,439	2	1,070
Deferred income tax expense: State									48	0	181
Deferred income tax expense									1,487	2	1,251
Income Tax Expense	$ 1,611	$ 1,171	$ 1,085	$ 1,391	$ 796	$ 1,463	$ 1,309	$ 1,246	$ 5,258	$ 4,814	$ 5,047

Income Taxes (Deferred Tax Asse

Income Taxes (Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Income Taxes [Abstract]
Deferred income tax assets: Allowance for loan losses	$ 7,030	$ 6,444
Deferred Income Tax Assets: Other real estate owned expenses	114	336
Deferred income tax assets: Non-accrual interest	342	285
Deferred income tax assets: Benefit Plans	51	826
Deferred income tax assets: Benefit Plan-accumulated other comprehensive loss	873	1,090
Deferred income tax assets: Valuation adjustment on loans receivable acquired	1,045	1,124
Deferred income tax assets: Valuation adjustment on time deposits acquired		43
Deferred income tax assets: Unrealized loss on securities available for sale	1,791	14
Deferred income tax assets: Net operating loss carryforwards	23	109
Deferred income tax assets: Other	794	1,189
Deferred income tax assets	12,063	11,460
Deferred income tax liabilities: Valuation adjustment on premises and equipment acquired	926	1,367
Deferred income tax liabilities, Depreciation	357	132
Deferred income tax liabilities, SBA Servicing Asset	827	80
Deferred income tax liabilities	2,110	1,579
Net Deferred Tax Asset	$ 9,953	$ 9,881

Income Taxes (Effective Income

Income Taxes (Effective Income Tax Rate Reconciliation) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Taxes [Abstract]
Federal income tax expense at statutory rate									$ 4,532	$ 4,101	$ 4,389
State income tax, net of federal income tax effect									781	707	641
Other items, net									(55)	6	17
Income Tax Expense	$ 1,611	$ 1,171	$ 1,085	$ 1,391	$ 796	$ 1,463	$ 1,309	$ 1,246	$ 5,258	$ 4,814	$ 5,047
Effective Income Tax Rate									39.70%	40.70%	39.90%

Commitments and Contingencies90

Commitments and Contingencies (Narrative) (Details) - USD ($)	Sep. 21, 2015	Jul. 09, 2015	Mar. 11, 2015
Kube Versus Pamrapo Bancorp [Member]
Commitments And Contingencies Disclosure [Line Items]
Litigation expense	$ 1,000,000
Carrier Suit [Member]
Commitments And Contingencies Disclosure [Line Items]
Damages paid		$ 1,750,000
Settlement amount			$ 1,750,000
Maximum [Member] | Kube Versus Pamrapo Bancorp [Member]
Commitments And Contingencies Disclosure [Line Items]
Amount awarded	$ 1,000,000

Commitments and Contingencies91

Commitments and Contingencies (Loan Related Commitments) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Commitments And Contingencies Disclosure [Line Items]
Fair Value	$ 164,743	$ 150,970
Loan Origination [Member]
Commitments And Contingencies Disclosure [Line Items]
Fair Value	61,958	44,816
Standby Letters of Credit [Member]
Commitments And Contingencies Disclosure [Line Items]
Fair Value	964	1,739
Construction Loans In Process[Member]
Commitments And Contingencies Disclosure [Line Items]
Fair Value	41,206	39,714
Unused Lines Of Credit [Member]
Commitments And Contingencies Disclosure [Line Items]
Fair Value	$ 60,615	$ 64,701

Fair Value Measurements and F92

Fair Value Measurements and Fair Values of Financial Instruments (Narrative) (Details) - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Fair Value Measurements and Fair Values of Financial Instruments [Abstract]
Impaired loans	$ 14,050,000	$ 18,962,000
Valuation allowance	$ 3,530,000	$ 3,723,000

Fair Value Measurements and F93

Fair Value Measurements and Fair Values of Financial Instruments (Fair Value Measurements, Recurring) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	$ 94,765	$ 9,623
Residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	94,765	9,623
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	94,765	9,623
Significant Other Observable Inputs (Level 2) [Member] | Residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	$ 94,765	$ 9,623

Fair Value Measurements and F94

Fair Value Measurements and Fair Values of Financial Instruments (Quantitative Information about Level 3 Fair Value Measurements) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Estimate		$ 10,519	$ 15,239
Impaired Loans [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Estimate		10,519	15,239
Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Estimate		3,525	1,564
Other Real Estate Owned [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Estimate		3,525	1,564
Appraisal of Collateral [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Estimate		$ 10,519	$ 15,239
Valuation Techniques	[1]	Appraisal of collateral	Appraisal of collateral (1)
Appraisal of Collateral [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Estimate		$ 3,525	$ 1,564
Valuation Techniques	[1]	Appraisal of collateral	Appraisal of collateral (1)
Appraisal of Collateral [Member] | Appraisal Adjustments [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	[2]	Appraisal adjustments	Appraisal adjustments (2)
Appraisal of Collateral [Member] | Appraisal Adjustments [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Minimum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range		0.00%	0.00%
Appraisal of Collateral [Member] | Appraisal Adjustments [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Maximum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range		10.00%	10.00%
Appraisal of Collateral [Member] | Appraisal Adjustments [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	[2]	Appraisal adjustments	Appraisal adjustments (2)
Appraisal of Collateral [Member] | Appraisal Adjustments [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Minimum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range		0.00%	0.00%
Appraisal of Collateral [Member] | Appraisal Adjustments [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Maximum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range		10.00%	10.00%
Appraisal of Collateral [Member] | Liquidation Expenses [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	[3]	Liquidation expenses	Liquidation expenses (3)
Appraisal of Collateral [Member] | Liquidation Expenses [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Minimum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range		0.00%	0.00%
Appraisal of Collateral [Member] | Liquidation Expenses [Member] | Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member] | Maximum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range		10.00%	10.00%
Appraisal of Collateral [Member] | Liquidation Expenses [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	[3]	Liquidation expenses	Liquidation expenses (3)
Appraisal of Collateral [Member] | Liquidation Expenses [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Minimum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range		0.00%	0.00%
Appraisal of Collateral [Member] | Liquidation Expenses [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Real Estate Owned [Member] | Maximum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range		10.00%	10.00%
[1]	Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various level 3 inputs which are not identifiable.
[2]	Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.
[3]	Includes qualitative adjustments by management and estimated liquidation expenses.

Fair Value Measurements and F95

Fair Value Measurements and Fair Values of Financial Instruments (Carrying Values and Estimated Fair Values of Financial Instruments) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	$ 94,765	$ 9,623
Carrying Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	65,038	132,635
Interest-earning time deposits	980	1,238
Securities available for sale	94,765	9,623
Loans held for sale	4,153	1,983
Loans receivable, net	1,485,159	1,420,118
FHLB of New York stock, at cost	9,306	10,711
Accrued interest receivable	5,573	5,595
Deposits	1,392,205	1,273,929
Debt	175,000	200,000
Subordinated debentures	4,124	4,124
Accrued interest payable	825	1,053
Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	65,038	132,635
Interest-earning time deposits	980	1,238
Securities available for sale	94,765	9,623
Loans held for sale	4,273	2,004
Loans receivable, net	1,515,088	1,443,739
FHLB of New York stock, at cost	9,306	10,711
Accrued interest receivable	5,573	5,595
Deposits	1,384,578	1,270,267
Debt	176,109	202,948
Subordinated debentures	4,150	4,185
Accrued interest payable	825	1,053
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	65,038	132,635
Interest-earning time deposits	980	1,238
Deposits	834,665	653,763
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	94,765	9,623
Loans held for sale	4,273	2,004
FHLB of New York stock, at cost	9,306	10,711
Accrued interest receivable	5,573	5,595
Deposits	549,913	616,504
Debt	176,109	202,948
Subordinated debentures	4,150	4,185
Accrued interest payable	825	1,053
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable, net	$ 1,515,088	$ 1,443,739

Accumulated Other Comprehensi96

Accumulated Other Comprehensive Loss (Components of Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	$ (3,856)	$ (1,598)
Net Unrealized Gain (Loss) On Securities Available For Sale [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), before tax	(4,383)	(33)
Tax effect	1,791	13
Accumulated other comprehensive income (loss)	(2,592)	(20)
Benefit Plan Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), before tax	(2,137)	(2,668)
Tax effect	873	1,090
Accumulated other comprehensive income (loss)	$ (1,264)	$ (1,578)

Parent Only Condensed Financi97

Parent Only Condensed Financial Information (Statements of Financial Condition) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and due from banks	$ 12,121	$ 11,808
Other assets	10,374	9,331
Total assets	1,708,208	1,618,406
Subordinated debentures	4,124	4,124
Other Liabilities	5,798	6,809
Total Liabilities	1,577,127	1,484,862
Stockholders’ Equity	131,081	133,544	$ 102,252	$ 100,060
Total Liabilites and Stockholders' equity	1,708,208	1,618,406
Parent Company [Member]
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and due from banks	865	15
Investment in subsidiaries	133,984	136,244
Restricted common stock	124	124
Other assets	517	1,604
Total assets	135,490	137,987
Subordinated debentures	4,124	4,124
Other Liabilities	285	320
Total Liabilities	4,409	4,444
Stockholders’ Equity	131,081	133,543
Total Liabilites and Stockholders' equity	$ 135,490	$ 137,987

Parent Only Condensed Financi98

Parent Only Condensed Financial Information (Statements of Operations) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Condensed Income Statements, Captions [Line Items]
Total interest income	$ 18,112	$ 17,731	$ 17,681	$ 17,831	$ 17,608	$ 17,216	$ 17,036	$ 15,520	$ 71,355	$ 67,380	$ 60,195
Interest expense, borrowed money	3,710	4,134	4,318	4,133	3,927	3,673	3,340	2,929	16,295	13,869	10,307
Income before Income Tax Expense and Equity in Undistributed Earnings of Subsidiaries					1,817	3,745	3,190	3,092
Income tax benefit	1,611	1,171	1,085	1,391	796	1,463	1,309	1,246	5,258	4,814	5,047
Net Income	$ 2,473	$ 1,914	$ 1,581	$ 2,035	$ 1,021	$ 2,282	$ 1,881	$ 1,846	8,003	7,030	7,590
Parent Company [Member]
Condensed Income Statements, Captions [Line Items]
Dividends from Bank subsidiary									6,627	4,957	6,402
Total interest income									6,627	4,957	6,402
Interest expense, borrowed money									137	119	117
Other									176	190	288
Total Expense									313	309	405
Income before Income Tax Expense and Equity in Undistributed Earnings of Subsidiaries									6,314	4,648	5,997
Income tax benefit									(107)	(106)	(139)
Income before Equity in Undistributed Earnings of Subsidiaries									6,421	4,754	6,136
Equity in undistributed earnings of Subsidiaries									1,582	2,276	1,454
Net Income									$ 8,003	$ 7,030	$ 7,590

Parent Only Condensed Financi99

Parent Only Condensed Financial Information (Statements of Cash Flows) (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended								12 Months Ended
	Nov. 30, 2015	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Condensed Cash Flow Statements, Captions [Line Items]
Net Income		$ 2,473	$ 1,914	$ 1,581	$ 2,035	$ 1,021	$ 2,282	$ 1,881	$ 1,846	$ 8,003	$ 7,030	$ 7,590
Decrease (increase) in other assets										(1,043)	(2,257)	(5,296)
(Decrease) in other liabilities										(250)	(1,736)	(726)
Net Cash Provided By Operating Activities										7,241	7,689	4,496
Net Cash Used In Investing Activities										(159,781)	(218,007)	(89,116)
Proceeds from issuance of preferred stock										(1,710)	3,848	770
Proceeds from issuance of common stock	$ 25,600									336	25,978	467
Cash dividend paid										(6,016)	(4,461)	(4,412)
Net Cash Provided by (Used in) Financing Activities										84,943	310,830	86,899
Net (Decrease) in Cash and Cash Equivalents										(67,597)	100,512	2,279
Cash and Cash Equivalents - Begininng					132,635				32,123	132,635	32,123	29,844
Cash and Cash Equivalents - Ending		65,038				132,635				65,038	132,635	32,123
Parent Company [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Net Income										8,003	7,030	7,590
Equity in undistributed (earnings) of subsidiaries										(1,582)	(2,276)	(1,454)
Decrease (increase) in other assets										1,087	153	(1,602)
(Decrease) in other liabilities										(35)	73	25
Net Cash Provided By Operating Activities										7,473	4,980	4,559
Additional investment in subsidiary										1,710	(29,617)	(770)
Net Cash Used In Investing Activities										1,710	(29,617)	(770)
Proceeds from issuance of preferred stock										(1,710)	3,848	770
Proceeds from issuance of common stock										336	25,978	571
Cash dividend paid										(6,952)	(5,378)	(5,316)
Purchase of treasury stock										(7)	0	(12)
Net Cash Provided by (Used in) Financing Activities										(8,333)	24,448	(3,987)
Net (Decrease) in Cash and Cash Equivalents										850	(189)	(198)
Cash and Cash Equivalents - Begininng					$ 15				$ 204	15	204	402
Cash and Cash Equivalents - Ending		$ 865				$ 15				$ 865	$ 15	$ 204

Quarterly Financial Data (Summa

Quarterly Financial Data (Summary of Quarterly Financial Data) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Quarterly Financial Data [Abstract]
Interest income	$ 18,112	$ 17,731	$ 17,681	$ 17,831	$ 17,608	$ 17,216	$ 17,036	$ 15,520	$ 71,355	$ 67,380	$ 60,195
Interest expense	3,710	4,134	4,318	4,133	3,927	3,673	3,340	2,929	16,295	13,869	10,307
Net Interest Income	14,402	13,597	13,363	13,698	13,681	13,543	13,696	12,591	55,060	53,511	49,888
Provision for loan losses	102	(301)	37	189	360	70	1,130	720	27	2,280	2,800
Net Interest Income, after Provision for loan losses	14,300	13,898	13,326	13,509	13,321	13,473	12,566	11,871	55,033	51,231	47,088
Non-interest income	1,433	1,530	1,506	1,654	2,109	1,964	1,787	1,205	6,123	7,065	3,958
Non-interest expense	11,649	12,343	12,166	11,737	13,613	11,692	11,163	9,984	47,895	46,452	38,409
Income before Income Taxes	4,084	3,085	2,666	3,426					13,261	11,844	12,637
Income taxes	1,611	1,171	1,085	1,391	796	1,463	1,309	1,246	5,258	4,814	5,047
Net Income	2,473	1,914	1,581	2,035	1,021	2,282	1,881	1,846	8,003	7,030	7,590
Preferred stock dividends	234	234	234	234	260	254	201	202	936	917	800
Basic earnings per share - Income available to Common stockholders	$ 2,239	$ 1,680	$ 1,347	$ 1,801	$ 761	$ 2,028	$ 1,680	$ 1,644	$ 7,067	$ 6,113	$ 6,790
Net income per common share: Basic	$ 0.20	$ 0.15	$ 0.12	$ 0.16	$ 0.05	$ 0.24	$ 0.20	$ 0.20	$ 0.63	$ 0.69	$ 0.81
Net income per common share: Diluted	0.20	0.15	0.12	0.16	0.05	0.24	0.20	0.20	$ 0.63	$ 0.69	$ 0.81
Dividends per common share	$ 0.14	$ 0.14	$ 0.14	$ 0.14	$ 0.14	$ 0.14	$ 0.14	$ 0.14

Subsequent Events (Narrative) (

Subsequent Events (Narrative) (Details) - $ / shares	Jan. 23, 2017	Jan. 18, 2017	Nov. 30, 2014	Aug. 31, 2014	May 31, 2014	Feb. 28, 2014	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Subsequent Event [Line Items]
Cash dividends declared (per share)			$ 0.14	$ 0.14	$ 0.14	$ 0.12	$ 0.14	$ 0.14
Preferred stock, dividend rate							6.00%	6.00%	6.00%
Preferred stock, liquidation preference per share							$ 10,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Date declared		Jan. 18, 2017
Cash dividends declared (per share)		$ 0.14
Date paid		Feb. 15, 2017
Date of record		Feb. 1, 2017
Subsequent Event [Member] | Series D Preferred Stock [Member]
Subsequent Event [Line Items]
Shares subscribed	2,500
Preferred stock, dividend rate	4.50%
Preferred stock, liquidation preference per share	$ 10,000