Western New England Bancorp (WNEB) 10-K 17 Mar 14 2013 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
	Dec. 31, 2013	Jun. 28, 2013	Mar. 10, 2013
Document Type	'10-K	'	'
Amendment Flag	'false	'	'
Document Period End Date	31-Dec-13	'	'
Document Fiscal Year Focus	'2013	'	'
Document Fiscal Period Focus	'FY	'	'
Trading Symbol	'WFD	'	'
Entity Registrant Name	'WESTFIELD FINANCIAL INC	'	'
Entity Central Index Key	'0001157647	'	'
Current Fiscal Year End Date	'--12-31	'	'
Entity Well-known Seasoned Issuer	'No	'	'
Entity Current Reporting Status	'Yes	'	'
Entity Voluntary Filers	'No	'	'
Entity Filer Category	'Accelerated Filer	'	'
Entity Common Stock, Shares Outstanding	'	'	19,856,131
Entity Public Float	'	$145,215,420	'

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
ASSETS	'	'
CASH AND DUE FROM BANKS	$14,112	$9,847
FEDERAL FUNDS SOLD	521	459
INTEREST-BEARING DEPOSITS AND OTHER SHORT-TERM INVESTMENTS	5,109	1,455
CASH AND CASH EQUIVALENTS	19,742	11,761
SECURITIES AVAILABLE FOR SALE - AT FAIR VALUE	243,204	621,507
SECURITIES HELD TO MATURITY (Fair value of $282,555 at December 31, 2013)	295,013	'
FEDERAL HOME LOAN BANK OF BOSTON AND OTHER RESTRICTED STOCK - AT COST	15,631	14,269
LOANS - Net of allowance for loan losses of $7,459 and $7,794 at December 31, 2013 and 2012, respectively	629,968	587,124
PREMISES AND EQUIPMENT, Net	10,995	11,077
ACCRUED INTEREST RECEIVABLE	4,201	4,602
BANK-OWNED LIFE INSURANCE	47,179	46,222
DEFERRED TAX ASSET, Net	6,334	123
OTHER REAL ESTATE OWNED	'	964
Other assets	4,574	3,813
TOTAL ASSETS	1,276,841	1,301,462
DEPOSITS :	'	'
Noninterest-bearing	145,040	114,388
Interest-bearing	672,072	639,025
Total deposits	817,112	753,413
Short-term borrowings	48,197	69,934
Long-term debt	248,377	278,861
DUE TO BROKER	299	'
Other liabilities	8,712	10,067
TOTAL LIABILITIES	1,122,697	1,112,275
SHAREHOLDERS' EQUITY:	'	'
Preferred stock - $.01 par value, 5,000,000 shares authorized, none outstanding	'	'
Common stock - $.01 par value, 75,000,000 shares authorized; 20,140,669 shares issued and outstanding at December 31, 2013; 22,843,722 shares issued and outstanding at December 31, 2012	201	228
Additional paid-in capital	121,860	144,718
Unearned compensation - ESOP	-8,003	-8,553
Unearned compensation - Equity Incentive Plan	-187	-265
Retained earnings	43,248	42,364
Accumulated other comprehensive income (loss)	-2,975	10,695
Total shareholders' equity	154,144	189,187
TOTAL LIABILITIES AND EQUITY	$1,276,841	$1,301,462

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, except Share data, unless otherwise specified
SECURITIES HELD TO MATURITY, Fair value	$282,555	'
LOANS, allowance for loan losses	$7,459	$7,794
Preferred stock, par value	$0.01	$0.01
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, outstanding	'	'
Common stock, par value	$0.01	$0.01
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	20,140,669	22,843,722
Common stock, shares outstanding	20,140,669	22,843,722

Consolidated_Statements_of_Inc

Consolidated Statements of Income (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
INTEREST AND DIVIDEND INCOME:	'	'	'
Residential and commercial real estate loans	$20,204	$20,449	$19,500
Commercial and industrial loans	5,064	4,994	5,630
Consumer loans	140	160	188
Debt securities, taxable	14,302	15,621	17,739
Debt securities, tax-exempt	1,067	1,592	1,680
Equity securities	152	186	205
Other investments - at cost	93	94	62
Federal funds sold, interest-bearing deposits and other short-term investments	9	8	1
Net interest and dividend income	41,031	43,104	45,005
INTEREST EXPENSE:	'	'	'
Deposits	5,525	6,142	7,589
Long-term debt	4,591	6,406	6,731
Short-term borrowings	174	115	147
Total interest expense	10,290	12,663	14,467
Net interest and dividend income	30,741	30,441	30,538
(Credit) provision for loan losses	-256	698	1,206
Net interest and dividend income after (credit) provision for loan losses	30,997	29,743	29,332
NONINTEREST INCOME (LOSS):	'	'	'
Total other-than-temporary impairment losses on debt securities	'	'	-603
Portion of other-than-temporary impairment losses recognized in accumulated other comprehensive income	'	'	501
Net other-than-temporary impairment losses recognized in income	'	'	-102
Service charges and fees	2,404	2,581	1,973
Income from bank-owned life insurance	1,549	1,439	1,546
Gain on bank-owned life insurance death benefit	563	80	'
Loss on prepayment of borrowings	-3,370	-1,017	'
Gain on sales of securities, net	3,126	2,907	414
Loss on sale of OREO	-6	'	-25
Total noninterest income	4,272	5,990	3,806
NONINTEREST EXPENSE:	'	'	'
Salaries and employees benefits	15,458	16,530	15,557
Occupancy	2,898	2,775	2,671
Computer operations	2,340	2,106	1,917
Professional fees	2,033	1,872	2,033
OREO expense	22	237	70
FDIC insurance assessment	655	611	683
Other	3,236	3,092	3,027
Total noninterest expense	26,642	27,223	25,958
INCOME BEFORE INCOME TAXES	8,627	8,510	7,180
INCOME TAX PROVISION	1,871	2,256	1,306
NET INCOME	$6,756	$6,254	$5,874
EARNINGS PER COMMON SHARE:	'	'	'
Basic earnings per share	$0.34	$0.26	$0.22
Weighted average shares outstanding	20,079,251	24,501,951	26,482,064
Diluted earnings per share	$0.34	$0.26	$0.22
Weighted average diluted shares outstanding	20,079,265	24,519,515	26,589,510

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Loss) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Net income	$6,756		$6,254		$5,874
Securities available for sale:	'		'		'
Unrealized holding (losses) gains	-20,970		7,371		21,778
Reclassification adjustment for gains realized in income	-3,126		-2,907		-414
Other-than-temporary impairment losses recognized in income	'		'		102
Amortization of net unrealized loss on held-to-maturity securities	-234		'		'
Net unrealized (losses) gains	-24,330		4,464		21,466
Tax effect	8,371		-1,532		-7,371
Net-of-tax amount	-15,959		2,932		14,095
Derivative instruments:	'		'		'
Change in fair value of derivatives used for cash flow hedges	1,755		'		'
Tax effect	-597		'		'
Net-of-tax amount	1,158		'		'
Defined benefit pension plans:	'		'		'
Gains (losses) arising during the period	1,608		-94		-1,412
Reclassification adjustments:	'		'		'
Actuarial loss	117	[1]	175	[1]	116	[1]
Transition asset	-11	[1]	-11	[1]	-12	[1]
Net adjustments pertaining to defined benefit plans	1,714		70		-1,308
Tax effect	-583		-23		445
Net-of-tax amount	1,131		47		-863
Other comprehensive (loss) income	-13,670		2,979		13,232
Comprehensive (loss) income	($6,914)		$9,233		$19,106
[1]	(1) Amounts represent the reclassification of defined benefit plans amortization and have been recognized as a component of salaries and employee benefits expense.

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Shareholders' Equity (USD $)	Total	Common Stock	Additional Paid-in Capital	Unearned Compensation- ESOP	Unearned Compensation- Equity Incentive Plan	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
In Thousands, except Share data
BEGINNING BALANCE at Dec. 31, 2010	$221,245	$282	$181,842	($9,701)	($2,158)	$56,496	($5,516)
BEGINNING BALANCE (in shares) at Dec. 31, 2010	'	28,166,419	'	'	'	'	'
Comprehensive (loss) income	19,106	'	'	'	'	5,874	13,232
Common stock held by ESOP committed to be released (84,261 shares in 2013, 84,261 shares in 2012 and 86,720 shares in 2011)	694	'	112	582	'	'	'
Share-based compensation - stock options	792	'	792	'	'	'	'
Share-based compensation - equity incentive plan	1,157	'	'	'	1,157	'	'
Excess tax shortfall from equity incentive plan	-93	'	-93	'	'	'	'
Issuance of common stock to ESOP (in shares)	'	1,946	'	'	'	'	'
Issuance of common stock to ESOP	15	'	15	'	'	'	'
Common stock repurchased (in shares)	'	-1,331,856	'	'	'	'	'
Common stock repurchased	-10,071	-14	-10,057	'	'	'	'
Issuance of common stock in connection with stock option exercises (in shares)	'	81,741	'	'	'	'	'
Issuance of common stock in connection with stock option exercises	359	1	688	'	'	-330	'
Issuance of common stock in connection with equity incentive plan	'	'	227	'	-227	'	'
Excess tax benefits in connection with stock option exercises	89	'	89	'	'	'	'
Cash dividends declared and paid ($0.44 per share in 2013, $0.44 per share in 2012 and $0.54 per share in 2011)	-14,305	'	'	'	'	-14,305	'
ENDING BALANCE at Dec. 31, 2011	218,988	269	173,615	-9,119	-1,228	47,735	7,716
ENDING BALANCE (in shares) at Dec. 31, 2011	'	26,918,250	'	'	'	'	'
Comprehensive (loss) income	9,233	'	'	'	'	6,254	2,979
Common stock held by ESOP committed to be released (84,261 shares in 2013, 84,261 shares in 2012 and 86,720 shares in 2011)	628	'	62	566	'	'	'
Share-based compensation - stock options	642	'	642	'	'	'	'
Share-based compensation - equity incentive plan	963	'	'	'	963	'	'
Excess tax shortfall from equity incentive plan	-96	'	-96	'	'	'	'
Common stock repurchased (in shares)	'	-4,311,841	'	'	'	'	'
Common stock repurchased	-31,731	-43	-31,688	'	'	'	'
Issuance of common stock in connection with stock option exercises (in shares)	'	237,313	'	'	'	'	'
Issuance of common stock in connection with stock option exercises	1,041	2	1,943	'	'	-904	'
Excess tax benefits in connection with stock option exercises	240	'	240	'	'	'	'
Cash dividends declared and paid ($0.44 per share in 2013, $0.44 per share in 2012 and $0.54 per share in 2011)	-10,721	'	'	'	'	-10,721	'
ENDING BALANCE at Dec. 31, 2012	189,187	228	144,718	-8,553	-265	42,364	10,695
ENDING BALANCE (in shares) at Dec. 31, 2012	'	22,843,722	'	'	'	'	'
Comprehensive (loss) income	-6,914	'	'	'	'	6,756	-13,670
Common stock held by ESOP committed to be released (84,261 shares in 2013, 84,261 shares in 2012 and 86,720 shares in 2011)	599	'	49	550	'	'	'
Share-based compensation - stock options	128	'	128	'	'	'	'
Share-based compensation - equity incentive plan	126	'	'	'	126	'	'
Excess tax shortfall from equity incentive plan	-1	'	-1	'	'	'	'
Common stock repurchased (in shares)	'	-2,703,053	'	'	'	'	'
Common stock repurchased	-20,392	-27	-20,365	'	'	'	'
Issuance of common stock in connection with equity incentive plan	'	'	48	'	-48	'	'
Tender offer to purchase outstanding options, including tax impact of $566,000	-2,717	'	-2,717	'	'	'	'
Cash dividends declared and paid ($0.44 per share in 2013, $0.44 per share in 2012 and $0.54 per share in 2011)	-5,872	'	'	'	'	-5,872	'
ENDING BALANCE at Dec. 31, 2013	$154,144	$201	$121,860	($8,003)	($187)	$43,248	($2,975)
ENDING BALANCE (in shares) at Dec. 31, 2013	'	20,140,669	'	'	'	'	'

Consolidated_Statements_of_Cha1

Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Common stock held by ESOP committed to be released, shares	81,803	84,261	86,720
Tender offer to purchase outstanding options, tax impact	$566,000	'	'
Cash dividends declared, per share	$0.29	$0.44	$0.54

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
OPERATING ACTIVITIES:	'	'	'
Net income	$6,756	$6,254	$5,874
Adjustments to reconcile net income to net cash provided by operating activities:	'	'	'
(Credit) provision for loan losses	-256	698	1,206
Depreciation and amortization of premises and equipment	1,102	1,049	1,120
Net amortization of premiums and discounts on securities and mortgage loans	4,248	4,411	3,424
Net amortization of premiums on modified debt	627	537	187
Share-based compensation expense	254	1,605	1,949
Amortization of ESOP expense	599	628	694
Excess tax shortfall from equity incentive plan	1	96	93
Excess tax benefits in connection with stock option exercises	'	-240	-89
Excess tax expense in connection with tender offer completion	566	'	'
Net gains on sales of securities	-3,126	-2,907	-414
Other than temporary impairment losses on securities	'	'	102
Write-downs of other real estate owned	'	166	'
Loss on sale of other real estate owned	6	'	25
Loss on prepayment of borrowings	3,370	1,017	'
Deferred income tax benefit	980	185	21
Income from bank-owned life insurance	-1,549	-1,439	-1,546
Gain on bank-owned life insurance death benefit	-563	-80	'
Changes in assets and liabilities:	'	'	'
Accrued interest receivable	401	-580	248
Other assets	-21	976	1,587
Other liabilities	807	-1,066	309
Net cash provided by operating activities	14,202	11,310	14,790
Securities, held to maturity:	'	'	'
Purchases	-3,461	'	'
Proceeds from calls, maturities, and principal collections	6,064	'	'
Securities, available for sale:	'	'	'
Purchases	-212,765	-375,168	-257,289
Proceeds from sales	206,788	288,116	203,665
Proceeds from calls, maturities, and principal collections	61,270	86,210	89,183
Purchase of residential mortgages	-37,700	-62,895	-58,241
Loan originations and principal payments, net	-4,946	21,286	11,848
Purchase of Federal Home Loan Bank of Boston stock	-1,393	-2,026	-156
Proceeds from redemption of other restricted stock	31	195	'
Proceeds from sale of other real estate owned	958	'	198
Purchases of premises and equipment	-1,020	-1,129	-514
Purchase of bank-owned life insurance	'	-2,600	-2,000
Surrender of bank-owned life insurance	'	1,585	'
Disbursement of bank-owned life insurance gain	-282	'	'
Proceeds from payout on bank-owned life insurance	1,437	'	'
Net cash provided by (used in) investing activities	14,981	-46,426	-13,306
FINANCING ACTIVITIES:	'	'	'
Net increase in deposits	63,699	20,455	32,623
Net change in short-term borrowings	-21,737	16,949	-9,952
Repayment of long-term debt	-66,620	-88,748	-5,150
Proceeds from long-term debt	32,139	118,735	14,132
Tender offer to purchase outstanding options	-2,151	'	'
Excess tax expense in connection with tender offer completion	-566	'	15
Cash dividends paid	-5,872	-10,721	-14,305
Common stock repurchased	-20,093	-32,083	-9,708
Issuance of common stock in connection with stock option exercises	'	1,041	359
Excess tax shortfall in connection with equity incentive plan	-1	-96	-93
Excess tax benefits in connection with stock option exercises	'	240	89
Purchase of common stock in connection with employee benefit program	-566	'	15
Net cash (used in) provided by financing activities	-21,202	25,772	8,010
NET CHANGE IN CASH AND CASH EQUIVALENTS:	7,981	-9,344	9,494
Beginning of year	11,761	21,105	11,611
End of year	19,742	11,761	21,105
Supplemental cashflow information:	'	'	'
Transfer of loans to other real estate owned	'	'	1,130
Securities reclassified from available-for-sale to held-to-maturity	299,203	'	'
Net cash due to (from) broker for investment purchases	'	-11	-7,780
Net cash due to (from) broker for common stock repurchased	$299	($352)	$352

Summary_of_Significant_Account

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2013
Summary of Significant Accounting Policies	'
	1.     SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
	Nature of Operations and Basis of Presentation - Westfield Financial, Inc. (“Westfield Financial,” “we” or “us”) is a Massachusetts-chartered stock holding company for Westfield Bank, a federally chartered stock savings bank (the “Bank”).
	The Bank’s deposits are insured to the limits specified by the Federal Deposit Insurance Corporation (“FDIC”).  The Bank operates 11 banking offices in western Massachusetts and 1 banking office in Granby, Connecticut, and its primary sources of revenue are income from securities and earnings on loans to small and middle-market businesses and to residential property homeowners.
	Elm Street Securities Corporation and WFD Securities Corporation, Massachusetts-chartered security corporations, were formed by Westfield Financial for the primary purpose of holding qualified securities.  WB Real Estate Holdings, LLC, a Massachusetts-chartered limited liability company was formed for the primary purpose of holding real property acquired as security for debts previously contracted by the Bank.
	Principles of Consolidation - The consolidated financial statements include the accounts of Westfield Financial, the Bank, Elm Street Securities Corporation, WB Real Estate Holdings and WFD Securities Corporation.  All material intercompany balances and transactions have been eliminated in consolidation.
	Estimates - The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of income and expenses for each.  Actual results could differ from those estimates.  Estimates that are particularly susceptible to significant change in the near-term relate to the determination of the allowance for loan losses, other-than-temporary impairment of securities and the valuation of deferred tax assets.
	Reclassifications – Amounts in the prior year financial statements are reclassified when necessary to conform to the current year presentation.
	Cash and Cash Equivalents - We define cash on hand, cash due from banks, federal funds sold and interest-bearing deposits having an original maturity of 90 days or less as cash and cash equivalents.  We are required to maintain a reserve balance with Bankers Bank Northeast (“BBN”) as part of our coin and currency contract and line of credit with BBN. The required reserve amounted to $975,000 at December 31, 2013 and $925,000 at December 31, 2012.  There were no cash reserve requirements for the Federal Reserve Bank of Boston at December 31, 2013 or 2012.
	Securities and Mortgage-Backed Securities - Debt securities, including mortgage-backed securities, which management has the positive intent and ability to hold until maturity are classified as held to maturity and are carried at amortized cost.  Securities, including mortgage-backed securities, which have been identified as assets for which there is not a positive intent to hold to maturity are classified as available for sale and are carried at fair value with unrealized gains and losses, net of income taxes, reported as a separate component of comprehensive income/loss.  We do not acquire securities and mortgage-backed securities for purposes of engaging in trading activities.
	Realized gains and losses on sales of securities and mortgage-backed securities are computed using the specific identification method and are included in noninterest income on the trade date.  The amortization of premiums and accretion of discounts is determined by using the level yield method to the maturity date.
	Derivatives - The Company enters into interest rate swap agreements as part of the Company’s interest-rate risk management strategy for certain assets and liabilities and not for speculative purposes.  Based on the Company’s intended use for the interest rate swaps these are hedging instruments subject to hedge accounting provisions.  Cash flow hedges are recorded at fair value in other assets or liabilities within the Company’s balance sheets. Changes in the fair value of these cash flow hedges are initially recorded in accumulated other comprehensive income (loss) and subsequently reclassified into earnings when the forecasted transaction affects earnings.  Any hedge ineffectiveness assessed as part of the Company’s quarterly analysis is recorded directly to earnings. The Company would discontinue hedge accounting if the derivative was not expected to be or ceased to be highly effective as a hedge, and record changes in fair value of the derivative in earnings upon termination of the hedge relationship.
	Other-than-Temporary Impairment of Securities - On a quarterly basis, we review securities with a decline in fair value below the amortized cost of the investment to determine whether the decline in fair value is temporary or other-than-temporary.  Declines in the fair value of marketable equity securities below their cost that are deemed to be other-than-temporary based on the severity and duration of the impairment are reflected in earnings as realized losses.  In estimating other-than-temporary impairment losses for securities, impairment is required to be recognized if (1) we intend to sell the security; (2) it is “more likely than not” that we will be required to sell the security before recovery of its amortized cost basis; or (3) for debt securities, the present value of expected cash flows is not sufficient to recover the entire amortized cost basis.  For all impaired debt securities that we intend to sell, or more likely than not will be required to sell, the full amount of the other-than-temporary impairment is recognized through earnings.  For all other impaired debt securities, credit-related other-than-temporary impairment is recognized through earnings, while non-credit related other-than-temporary impairment is recognized in other comprehensive income/loss, net of applicable taxes.
	Fair Value Hierarchy - We group our assets generally measured at fair value in three levels, based on the markets in which the assets are traded and the reliability of the assumptions used to determine fair value.
	Level 1 – Valuation is based on quoted prices in active markets for identical assets.  Level 1 assets generally include debt and equity securities that are traded in an active exchange market. Valuations are obtained from readily available pricing sources for market transactions involving identical assets.
	Level 2 – Valuation is based on observable inputs other than Level 1 prices, such as quoted prices for similar assets; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets.
	Level 3 – Valuation is based on unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets. Level 3 assets include financial instruments whose value is determined using pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation.
	Transfers between levels are recognized at the end of a reporting period, if applicable.
	Federal Home Loan Bank of Boston Stock - The Bank, as a member of the Federal Home Loan Bank of Boston (“FHLBB”) system, is required to maintain an investment in capital stock of the FHLBB.  Based on the redemption provisions of the FHLBB, the stock has no quoted market value and is carried at cost.  At its discretion, the FHLBB may declare dividends on the stock.  Management reviews for impairment based on the ultimate recoverability of the cost basis in the FHLBB stock.  As of December 31, 2013, no impairment has been recognized.
	Loans - Loans are recorded at the principal amount outstanding, adjusted for charge-offs, unearned premiums and deferred loan fees and costs.  Interest on loans is calculated using the effective yield method on daily balances of the principal amount outstanding and is credited to income on the accrual basis to the extent it is deemed collectible.  Our general policy is to discontinue the accrual of interest when principal or interest payments are delinquent 90 days or more based on the contractual terms of the loan, or earlier if the loan is considered impaired.  Any unpaid amounts previously accrued on these loans are reversed from income.  Subsequent cash receipts are applied to the outstanding principal balance or to interest income if, in the judgment of management, collection of the principal balance is not in question.  Loans are returned to accrual status when they become current as to both principal and interest and when subsequent performance reduces the concern as to the collectability of principal and interest.  Loan fees, discounts and premiums on purchased loans, and certain direct loan origination costs are deferred and the net fee or cost is recognized as an adjustment to interest income over the estimated average lives of the related loans.
	Allowance for Loan Losses - The allowance for loan losses is established through provisions for loan losses charged to expense.  Loans are charged-off against the allowance when management believes that the collectability of the principal is unlikely.  Subsequent recoveries, if any, are credited to the allowance.
	The allowance for loan losses is evaluated on a regular basis by management.  This evaluation is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available.  The allowance consists of general and allocated components, as further described below.
	General component
	The general component of the allowance for loan losses is based on historical loss experience adjusted for qualitative factors stratified by the following loan segments: residential real estate, commercial real estate, commercial and industrial, and consumer.  Management uses a rolling average of historical losses based on a time frame appropriate to capture relevant loss data for each loan segment.  This historical loss factor is adjusted for the following qualitative factors: trends in delinquencies and nonperforming loans; trends in volume and terms of loans; internal credit ratings; effects of changes in risk selection; underwriting standards and other changes in lending policies, procedures and practices; and national and local economic trends and industry conditions.  There were no changes in our policies or methodology pertaining to the general component of the allowance for loan losses during 2013, 2012 and 2011.
	The qualitative factors are determined based on the various risk characteristics of each loan segment.  Risk characteristics relevant to each portfolio segment are as follows:
	Residential real estate – We require private mortgage insurance for all loans originated with a loan-to-value ratio greater than 80 percent and do not grant subprime loans.  All loans in this segment are collateralized by owner-occupied residential real estate and repayment is dependent on the credit quality of the individual borrower.  The overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this segment.
	Commercial real estate – Loans in this segment are primarily income-producing investment properties and owner occupied commercial properties throughout New England.  The underlying cash flows generated by the properties or operations can be adversely impacted by a downturn in the economy due to increased vacancy rates or diminished cash flows, which in turn, would have an effect on the credit quality in this segment.  Management obtains financial information annually and continually monitors the cash flows of these loans.
	Commercial and industrial loans – Loans in this segment are made to businesses and are generally secured by assets of the business.  Repayment is expected from the cash flows of the business.  A weakened economy, decreased consumer spending, changes in technology and government spending are examples of what will have an effect on the credit quality in this segment.
	Consumer loans – Loans in this segment are both secured and unsecured and repayment is dependent on the credit quality of the individual borrower.
	Allocated component
	The allocated component relates to loans that are classified as impaired. Impaired loans are identified by analysis of loan performance, internal credit ratings and watch list loans that management believes are subject to a higher risk of loss.  Impairment is measured on a loan by loan basis for commercial real estate and commercial and industrial loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate or the fair value of the collateral if the loan is collateral dependent.  An allowance is established when the discounted cash flows (or collateral value) of the impaired loan is lower than the carrying value of that loan. Large groups of smaller balance homogeneous loans are collectively evaluated for impairment.  Accordingly, we do not separately identify individual consumer and residential real estate loans for impairment disclosures, unless such loans are subject to a troubled debt restructuring agreement.
	A loan is considered impaired when, based on current information and events, it is probable that we will be unable to collect all of the principal or interest when due according to the contractual terms of the loan agreement.  Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due.  Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired.  We determine the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed.
	We may periodically agree to modify the contractual terms of loans.  When a loan is modified and a concession is made to a borrower experiencing financial difficulty, the modification is considered a troubled debt restructuring (“TDR”).  All TDRs are initially classified as impaired.
	While we use our best judgment and information available, the ultimate appropriateness of the allowance is dependent upon a variety of factors beyond our control, including the performance of our loan portfolio, the economy, changes in interest rates and the view of the regulatory authorities toward loan classifications.
	We also maintain a reserve for unfunded credit commitments to provide for the risk of loss inherent in these arrangements.  This reserve is determined using a methodology similar to the analysis of the allowance for loan losses, taking into consideration probabilities of future funding requirements.  This reserve for unfunded commitments is included in other liabilities and was $60,000 at December 31, 2013 and 2012.
	Unallocated component
	An unallocated component may be maintained to cover uncertainties that could affect management’s estimate of probable losses.  The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating allocated and general reserves in the portfolio.
	Bank-owned Life Insurance – Bank-owned life insurance policies are reflected on the consolidated balance sheets at cash surrender value. Changes in the net cash surrender value of the policies, as well as insurance proceeds received, are reflected in noninterest income on the consolidated statements of income and are not subject to income taxes.
	Transfers and Servicing of Financial Assets – Transfers of financial assets are accounted for as sales, when control over the assets has been surrendered.  Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from us, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and (3) we do not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
	Premises and Equipment – Land is carried at cost.  Buildings, furniture and equipment are stated at cost, less accumulated depreciation and amortization, computed on the straight-line method over the estimated useful lives of the assets, or the expected lease term, if shorter.  Expected terms include lease option periods to the extent that the exercise of such options is reasonably assured.  The estimated useful lives of the assets are as follows:
		Years
	Buildings	39
	Leasehold Improvements	20-May
	Furniture and Equipment	7-Mar
	The cost of maintenance and repairs is charged to expense when incurred.  Major expenditures for betterments are capitalized and depreciated.
	Other Real Estate Owned - Other real estate owned (“OREO”) represents property acquired through foreclosure or deeded to us in lieu of foreclosure.  OREO is initially recorded at the estimated fair value of the real estate acquired, net of estimated selling costs, establishing a new cost basis.  Initial write-downs are charged to the allowance for loan losses at the time the loan is transferred to OREO.  Subsequent valuations are periodically performed by management and the carrying value is adjusted by a charge to expense to reflect any subsequent declines in the estimated fair value.  Operating costs associated with OREO are expensed as incurred.
	Retirement Plans and Employee Benefits - We provide a defined benefit pension plan for eligible employees in conjunction with a third-party provider. Our policy is to fund pension costs as accrued.  Employees are also eligible to participate in a 401(k) plan through third-party provider.  We make matching contributions to this plan at 50% of up to 6% of the employees’ eligible compensation.  The compensation cost of an employee’s pension benefit is recognized on the projected unit credit method over the employee’s approximate service period.  The aggregate cost method is utilized for funding purposes.
	We currently offer postretirement life insurance benefits to retired employees.  Such postretirement benefits represent a form of deferred compensation which requires that the cost and obligations of such benefits are recognized in the period in which services are rendered.
	Share-based Compensation Plans – We measure and recognize compensation cost relating to share-based payment transactions based on the grant-date fair value of the equity instruments issued.  Share-based compensation is recognized over the period the employee is required to provide services for the award.  Reductions in compensation expense associated with forfeited options are estimated at the date of grant, and this estimated forfeiture rate is adjusted based on actual forfeiture experience.  We use a binomial option-pricing model to determine the fair value of the stock options granted.
	Employee Stock Ownership Plan – Compensation expense for the Employee Stock Ownership Plan (“ESOP”) is recorded at an amount equal to the shares allocated by the ESOP multiplied by the average fair market value of the shares during the period.  We recognize compensation expense ratably over the year based upon our estimate of the number of shares expected to be allocated by the ESOP.  Unearned compensation applicable to the ESOP is reflected as a reduction of shareholders’ equity in the consolidated balance sheets.  The difference between the average fair market value and the cost of the shares allocated by the ESOP is recorded as an adjustment to additional paid-in capital.
	Advertising Costs – Advertising costs are expensed as incurred.
	Income Taxes - We use the asset and liability method for income tax accounting, whereby, deferred tax assets and liabilities are recognized for the 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 applied 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 income in the period that includes the enactment date.  A valuation allowance related to deferred tax assets is established when, in the judgment of management, it is more likely than not that all or a portion of such deferred tax assets will not be realized based on the available evidence including historical and projected taxable income.  We do not have any uncertain tax positions at December 31, 2013 which require accrual or disclosure.  We record interest and penalties as part of income tax expense.
	Earnings per Share – Basic earnings per share represents income available to common shareholders divided by the weighted-average number of common shares outstanding during the period.  If rights to dividends or unvested awards are non-forfeitable, these unvested awards are considered outstanding in the computation of basic earnings per share.  Diluted earnings per share reflect additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance.  Potential common shares that may be issued by us relate solely to stock options and are determined using the treasury stock method.  Unallocated ESOP shares are not deemed outstanding for earnings per share calculations.
	Earnings per common share have been computed based on the following:
			Years Ended December 31,
			2013			2012			2011
	Net income applicable to common stock		$	6,756		$	6,254		$	5,874
	Average number of common shares issued			21,254			25,763			27,839
	Less: Average unallocated ESOP Shares			(1,171	)		(1,254	)		(1,339	)
	Less: Average ungranted equity incentive plan shares			(4	)		(7	)		(18	)
	Average number of common shares outstanding used
	to calculate basic earnings per common share			20,079			24,502			26,482
	Effect of dilutive stock options			-			18			107
	Average number of common shares outstanding used
to calculate diluted earnings per common share			20,079			24,520			26,589
Basic earnings per share		$	0.34		$	0.26		$	0.22
Diluted earnings per share		$	0.34		$	0.26		$	0.22
Antidilutive shares (1)			833			1,666			1,641
____________________
(1)	Shares outstanding but not included in the computation of earnings per share because they were anti-dilutive, meaning the exercise price of such options exceeded the market value of our common stock.
Comprehensive Income (Loss)
Accounting principles generally require that recognized revenue, expenses, gains and losses be included in net income.  Although certain changes in assets and liabilities are reported as a separate component of the equity section of the balance sheet, such items, along with net income, are components of comprehensive income (loss).
The components of accumulated other comprehensive income (loss), included in shareholders’ equity, are as follows:
		31-Dec-13			31-Dec-12
		(In thousands)
Net unrealized (losses) gains on securities available for sale		$	(2,410	)	$	20,188
Tax effect			837			(6,935	)
Net-of-tax amount			(1,573	)		13,253
Unamortized losses on securities transferred from available-for-sale to held-to-maturity			(1,732	)		-
Tax effect			599
Net-of-tax amount			(1,133	)		-
Fair value of derivatives used for cash flow hedges			1,755			-
Tax effect			(597	)		-
Net-of-tax amount			1,158			-
Unrecognized transition asset pertaining to defined benefit plan			10			21
Unrecognized deferred loss pertaining to defined benefit plan			(2,172	)		(3,897	)
Net adjustments pertaining to defined benefit plans			(2,162	)		(3,876	)
Tax effect			735			1,318
Net-of-tax amount			(1,427	)		(2,558	)
Accumulated other comprehensive (loss) income		$	(2,975	)	$	10,695
The following table presents changes in accumulated other comprehensive (loss) income for the years ended December 31, 2013 and 2012 by component:
		Securities			Derivatives			Defined Benefit			Accumulated Other Comprehensive
								Pension Plans			(Loss) Income
		(In thousands)
Balance at December 31, 2012		$	13,253		$	-		$	(2,558	)	$	10,695
Current-period other comprehensive (loss) income			(15,959	)		1,158			1,131			(13,670	)
Balance at December 31, 2013		$	(2,706	)	$	1,158		$	(1,427	)	$	(2,975	)
Balance at December 31, 2011		$	10,321		$	-		$	(2,605	)	$	7,716
Current-period other comprehensive income			2,932			-			47			2,979
Balance at December 31, 2012		$	13,253		$	-		$	(2,558	)	$	10,695
With regard to defined benefit plans, actuarial loss in the amount of $117,000 is expected to be recognized as a component of net periodic pension cost for the year ending December 31, 2014.  Amortization of transition asset in the amount of $12,000 is expected to be recognized as a component of net periodic pension cost for the year ending December 31, 2014.
Recent Accounting Pronouncements
In February 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. This update requires entities to provide information about the amounts reclassified out of accumulated other comprehensive income by component. In addition, entities are required to present, either on the face of the statement where net income is presented or in the notes, significant amounts reclassified out of accumulated other comprehensive income by the respective line items of net income. This ASU is effective for public entities for reporting periods beginning after December 15, 2012. The amendments in ASU 2013-02 did not have a significant impact on our consolidated financial statements.
In January 2014, FASB issued ASU 2014-04- Receivables - Troubled Debt Restructurings by Creditors (Subtopic 310-40): “Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans Upon Foreclosure.” This ASU clarifies that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (i) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (ii) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar agreement. In addition, the amendments require disclosure of both the amount of foreclosed residential real estate property held by the creditor and the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure in accordance with local requirements of the applicable jurisdiction. An entity can elect to adopt the amendments using either a modified retrospective method or a prospective transition method. The amendments are effective for annual and interim periods beginning after December 15, 2014. We do not expect the application of this guidance to have a material impact on our consolidated financial statements.

Securities

Securities	12 Months Ended
	Dec. 31, 2013
Securities	'
	2.     SECURITIES
	Securities available for sale are summarized as follows:
		31-Dec-13
		Amortized			Gross				Gross			Fair Value
		Cost			Unrealized				Unrealized
					Gains				Losses
		(In thousands)
	Available for sale securities:
	Government-sponsored mortgage-backed securities	$	135,981		$	419			$	(4,028	)	$	132,372
	U.S. government guaranteed  mortgage-backed securities		46,225			240				(137	)		46,328
	Corporate bonds		26,716			766				(93	)		27,389
	State and municipal bonds		18,240			659				(2	)		18,897
	Government-sponsored enterprise obligations		10,992			18				(310	)		10,700
	Mutual funds		6,150			8				(239	)		5,919
	Common and preferred stock		1,310			289				-			1,599
	Total available for sale securities		245,614			2,399				(4,809	)		243,204
	Held to maturity securities:
	Government-sponsored mortgage-backed securities		176,986			-				(6,819	)		170,167
	U.S. government guaranteed  mortgage-backed securities		39,705			-				(1,391	)		38,314
	Corporate bonds		27,566			30				(567	)		27,029
	State and municipal bonds		7,351			5				(345	)		7,011
	Government-sponsored enterprise obligations		43,405			-				(3,371	)		40,034
	Total held to maturity securities		295,013			35				(12,493	)		282,555
	Total	$	540,627		$	2,434			$	(17,302	)	$	525,759
		31-Dec-12
		Amortized			Gross			Gross				Fair Value
		Cost			Unrealized			Unrealized
					Gains			Losses
		(In thousands)
	Government-sponsored mortgage-backed securities	$	318,951		$	9,703			$	(631	)	$	328,023
	U.S. government guaranteed  mortgage-backed securities		124,650			6,085				-			130,735
	Corporate bonds		50,782			1,618				(63	)		52,337
	State and municipal bonds		38,788			2,067				(9	)		40,846
	Government-sponsored enterprise obligations		60,840			1,257				(37	)		62,060
	Mutual funds		5,998			117				(69	)		6,046
	Common and preferred stock		1,310			150				-			1,460
	Total	$	601,319		$	20,997			$	(809	)	$	621,507
	Our repurchase agreements and FHLBB advances are collateralized by government-sponsored enterprise obligations and certain mortgage-backed securities (see Notes 6 and 7).
	The amortized cost and fair value of securities at December 31, 2013, by final maturity, are shown below.  Actual maturities may differ from contractual maturities because certain issuers have the right to call or repay obligations.
		31-Dec-13
		Securities							Securities
		Available for Sale							Held to Maturity
		Amortized			Fair Value				Amortized			Fair Value
		Cost							Cost
		(In thousands)
	Mortgage-backed securities:
	Due after five years through ten years	$	39,482		$	37,783			$	44,261		$	41,476
	Due after ten years		142,724			140,917				172,430			167,005
	Total	$	182,206		$	178,700			$	216,691		$	208,481
	Debt securities:
	Due in one year or less	$	-		$	-			$	-		$	-
	Due after one year through five years		34,533			35,204				14,751			14,486
	Due after five years through ten years		21,230			21,586				48,014			45,268
	Due after ten years		185			196				15,557			14,320
	Total	$	55,948		$	56,986			$	78,322		$	74,074
	Gross realized gains and losses on sales of securities for the years ended December 31, 2013, 2012 and 2011 are as follows:
		Years Ended December 31,
		2013			2012				2011
		(In thousands)
	Gross gains realized	$	3,978		$	4,068			$	1,901
	Gross losses realized		(852	)		(1,161	)			(1,487	)
	Net gain realized	$	3,126		$	2,907			$	414
	Proceeds from the sale of securities available for sale amounted to $206.8 million, $288.1 million and $203.7 million for the years ended December 31, 2013, 2012 and 2011, respectively.
The tax provision applicable to net realized gains and losses were $1.1 million, $1.0 million and $144,000 for the years ended December 31, 2013, 2012 and 2011, respectively.
Information pertaining to securities with gross unrealized losses at December 31, 2013 and 2012 aggregated by investment category and length of time that individual securities have been in a continuous loss position, follows:
	31-Dec-13
	Less Than 12 Months							Over 12 Months
	Gross			Fair Value				Gross			Fair Value
	Unrealized							Unrealized
	Losses							Losses
	(In thousands)
Available for sale:
Government-sponsored mortgage-backed securities	$	3,717		$	118,846			$	311		$	2,761
U.S. government guaranteed  mortgage-backed securities		137			15,045				-			-
Corporate bonds		93			4,659				-			-
State and municipal bonds		2			256				-			-
Government-sponsored enterprise obligations		310			7,189				-			-
Mutual funds		84			3,205				155			1,656
Total available for sale		4,343			149,200				466			4,417
Held to maturity:
Government-sponsored mortgage-backed securities		5,866			145,438				953			24,729
U.S. government guaranteed  mortgage-backed securities		1,391			38,314				-			-
Corporate bonds		567			22,059				-			-
State and municipal bonds		345			5,852				-			-
Government-sponsored enterprise obligations		3,330			38,228				41			1,806
Total held to maturity		11,499			249,891				994			26,535
Total	$	15,842		$	399,091			$	1,460		$	30,952
	December 31, 2012
	Less Than 12 Months							Over 12 Months
	Gross			Fair Value				Gross			Fair Value
	Unrealized							Unrealized
	Losses							Losses
	(In thousands)
Government-sponsored mortgage-backed securities	$	631		$	49,081			$	-		$	-
Corporate bonds		63			4,330				-			-
State and municipal bonds		9			1,178				-			-
Government-sponsored enterprise obligations		37			17,918				-			-
Mutual funds		-			-				69			1,684
Total	$	740		$	72,507			$	69		$	1,684
At December 31, 2013, 73 mortgage-backed securities had gross unrealized losses with aggregate depreciation of 3.4% from our amortized cost basis existing for less than 12 months.  At December 31, 2013, nine mortgage-backed securities had gross unrealized losses with aggregate depreciation of 4.4% from our amortized cost basis existing for greater than 12 months.  At December 31, 2013, 13 government-sponsored enterprise obligations had gross unrealized loss with aggregate depreciation of 7.4% from our amortized cost basis existing for less than 12 months.  At December 31, 2013, one government-sponsored enterprise obligation had gross unrealized loss with aggregate depreciation of 2.2% from our amortized cost basis existing for greater than 12 months.  At December 31, 2013, 10 corporate bonds had gross unrealized loss of 2.4% from our amortized cost basis existing for less than 12 months.  At December 31, 2013, 14 municipal bonds had gross unrealized loss of 5.4% from our amortized cost basis existing for less than 12 months.  These unrealized losses are the result of changes in interest rates and not credit quality.  Because we do not intend to sell the securities and it is more likely than not that we will not be required to sell the investments before recovery of their amortized cost basis, no declines are deemed to be other-than-temporary.
At December 31, 2013, one mutual fund had a gross unrealized loss with aggregate depreciation of 2.6% from our amortized cost basis existing for less than 12 months.  At December 31, 2013, one mutual fund had a gross unrealized loss with depreciation of 8.6% from our cost basis existing for greater than 12 months and was principally related to fluctuations in interest rates.  These losses relate to mutual funds that invest primarily in short-term debt instruments and adjustable rate mortgage-backed securities.  Because we do not intend to sell the securities and it is more likely than not that we will not be required to sell these prior to the recovery of the amortized cost basis, the losses are deemed temporary.
Credit losses on mortgage-backed securities for which a portion of other-than-temporary impairment was recognized in other comprehensive income (loss) in the amount of $442,000 was eliminated when the securities were sold during the year ended December 31, 2012.

Loans

Loans	12 Months Ended
	Dec. 31, 2013
Loans	'
	3.     LOANS
	Loans consisted of the following amounts:	December 31,
		2013			2012
		(In thousands)
	Commercial real estate	$	264,476		$	245,764
	Residential real estate:
	Residential		198,686			185,345
	Home equity		35,371			34,352
	Commercial and industrial		135,555			126,052
	Consumer		2,572			2,431
	Total loans		636,660			593,944
	Unearned premiums and deferred loan fees and costs, net		767			974
	Allowance for loan losses		(7,459	)		(7,794	)
		$	629,968		$	587,124
	During 2013 and 2012, we purchased residential real estate loans aggregating $37.7 million and $62.9 million, respectively.  These purchased loans are subject to underwriting standards that are consistent with our originated loans and we consider the risk attributes to be similar to originated loans.
	We have transferred a portion of our originated commercial real estate loans to participating lenders.  The amounts transferred have been accounted for as sales and are therefore not included in our accompanying consolidated balance sheets.  We share ratably with our participating lenders in any gains or losses that may result from a borrower’s lack of compliance with contractual terms of the loan.  We continue to service the loans on behalf of the participating lenders and, as such, collect cash payments from the borrowers, remit payments (net of servicing fees) to participating lenders and disburse required escrow funds to relevant parties.  At December 31, 2013 and 2012, we serviced loans for participants aggregating $14.3 million and $7.8 million, respectively.
	An analysis of changes in the allowance for loan losses by segment for the years ended December 31, 2013, 2012 and 2011 is as follows:
		Commercial			Residential			Commercial			Consumer			Unallocated			Total
		Real Estate			Real Estate			and
								Industrial
		(In thousands)
	Balance at December 31, 2012	$	3,406		$	1,746		$	2,167		$	13		$	462		$	7,794
	Provision (credit)		9			40			148			11			(464	)		(256	)
	Charge-offs		(20	)		(80	)		(208	)		(33	)		-			(341	)
	Recoveries		155			1			84			22			-			262
	Balance at December 31, 2013	$	3,549		$	1,707		$	2,192		$	13		$	(2	)	$	7,459
	Balance at December 31, 2011	$	3,504		$	1,531		$	2,712		$	17		$	-		$	7,764
	Provision (credit)		19			365			(161	)		13			462			698
	Charge-offs		(195	)		(155	)		(391	)		(27	)		-			(768	)
	Recoveries		78			5			7			10			-			100
	Balance at December 31, 2012	$	3,406		$	1,746		$	2,167		$	13		$	462		$	7,794
	Balance at December 31, 2010	$	3,182		$	877		$	2,849		$	26		$	-		$	6,934
	Provision (credit)		357			647			215			(13	)		-			1,206
	Charge-offs		(175	)		(2	)		(442	)		(21	)		-			(640	)
	Recoveries		140			9			90			25			-			264
	Balance at December 31, 2011	$	3,504		$	1,531		$	2,712		$	17		$	-		$	7,764
	Further information pertaining to the allowance for loan losses by segment at December 31, 2013 and 2012 follows:
		Commercial			Residential			Commercial			Consumer			Unallocated			Total
		Real Estate			Real Estate			and
								Industrial
		(In thousands)
	31-Dec-13
	Amount of allowance for loans individually	$	82		$	-		$	15		$	-		$	-		$	97
	evaluated and deemed impaired
	Amount of allowance for loans collectively or		3,467			1,707			2,177			13			(2	)		7,362
	individually evaluated for impairment and not
	deemed impaired
	Total allowance for loan losses		3,549			1,707			2,192			13			(2	)		7,459
	Loans individually evaluated and deemed impaired		14,962			234			1,352			-			-			16,548
	Loan collectively evaluated and not deemed impaired		249,514			233,823			134,203			2,572			-			620,112
	Total loans	$	264,476		$	234,057		$	135,555		$	2,572		$	-		$	636,660
	31-Dec-12
	Amount of allowance for loans individually	$	377		$	57		$	104		$	-		$	-		$	538
	evaluated and deemed impaired
	Amount of allowance for loans collectively or		3,029			1,689			2,063			13			462			7,256
	individually evaluated for impairment and not
	deemed impaired
	Total allowance for loan losses		3,406			1,746			2,167			13			462			7,794
	Loans individually evaluated and deemed impaired		15,398			302			1,379			-			-			17,079
	Loan collectively evaluated and not deemed impaired		230,366			219,395			124,673			2,431			-			576,865
	Total loans	$	245,764		$	219,697		$	126,052		$	2,431		$	-		$	593,944
	The following is a summary of past due and non-accrual loans by class at December 31, 2013 and 2012:
		30 – 59 Days			60 – 89 Days			Greater than			Total Past			Past Due 90			Loans on
Past Due			Past Due			90 Days Past			Due			Days or More			Non-Accrual
						Due						and Still
												Accruing
	(In thousands)
31-Dec-13
Commercial real estate	$	430		$	146		$	793		$	1,369		$	-		$	1,449
Residential real estate:
Residential		1,004			325			311			1,640			-			712
Home equity		217			-			2			219			-			38
Commercial and industrial		516			780			140			1,436			-			386
Consumer		25			16			1			42			-			1
Total	$	2,192		$	1,267		$	1,247		$	4,706		$	-		$	2,586
31-Dec-12
Commercial real estate	$	94		$	331		$	818		$	1,243		$	-		$	1,558
Residential real estate:
Residential		347			70			735			1,152			-			939
Home equity		139			42			-			181			-			103
Commercial and industrial		138			-			178			316			-			409
Consumer		-			1			-			1			-			-
Total	$	718		$	444		$	1,731		$	2,893		$	-		$	3,009
The following is a summary of impaired loans by class:
										Year Ended
	At December 31, 2013									31-Dec-13
	Recorded			Unpaid			Related			Average			Interest
	Investment			Principal			Allowance			Recorded			Income
				Balance						Investment			Recognized
	(In thousands)
Impaired loans without a valuation allowance:
Commercial real estate	$	1,449		$	1,756		$	-		$	1,502		$	-
Residential real estate		234			306			-			248			-
Commercial and industrial		385			487			-			403			-
Total		2,068			2,549			-			2,153			-
Impaired loans with a valuation allowance:
Commercial real estate		13,513			13,513			82			13,678			582
Commercial and industrial		967			967			15			979			42
Total		14,480			14,480			97			14,657			624
Total impaired loans	$	16,548		$	17,029		$	97		$	16,810		$	624
										Year Ended
	At December 31, 2012									31-Dec-12
	Recorded			Unpaid			Related			Average			Interest
	Investment			Principal			Allowance			Recorded			Income
				Balance						Investment			Recognized
	(In thousands)
Impaired loans without a valuation allowance:
Commercial real estate	$	1,011		$	1,177		$	-		$	1,505		$	-
Residential real estate		118			125			-			119			-
Commercial and industrial		203			212			-			36			-
Total		1,332			1,514			-			1,660			-
Impaired loans with a valuation allowance:
Commercial real estate		14,387			14,454			377			14,053			643
Residential real estate		184			184			57			186			-
Home equity		-			-			-			72			-
Commercial and industrial		1,176			1,178			104			1,268			42
Total		15,747			15,816			538			15,579			685
Total impaired loans	$	17,079		$	17,330		$	538		$	17,239		$	685
No interest income was recognized for impaired loans on a cash-basis method during the years ended December 31, 2013 and 2012. Interest income recognized during the years ended December 31, 2013 and 2012 related to TDRs.  As of December 31, 2013, we have not committed to lend additional funds to customers with outstanding loans that are classified as impaired and TDRs.
We may periodically agree to modify the contractual terms of loans.  When a loan is modified and a concession is made to a borrower experiencing financial difficulty, the modification is considered a TDR.  These concessions could include a reduction in the interest rate on the loan, payment extensions, postponement or forgiveness of principal, forbearance or other actions intended to maximize collection.  All TDRs are initially classified as impaired.
When we modify loans in a TDR, we evaluate any possible impairment similar to other impaired loans based on the present value of expected future cash flows, discounted at the contractual interest rate of the original loan agreement, or use the current fair value of the collateral, less selling costs, for collateral dependent loans. If we determine that the value of the modified loan is less than the recorded investment in the loan (net of previous charge-offs, deferred loan fees or costs and unamortized premium or discount), impairment is recognized through an allowance estimate or a charge-off to the allowance. In periods subsequent to modification, we evaluate all TDRs, including those that have payment defaults, for possible impairment and recognize impairment through the allowance.
Nonperforming TDRs are shown as nonperforming assets. Loans modified as TDRs in 2012 are shown in the table below. There were no loans modified as TDRs in 2013.  One loan relationship, consisting of one commercial real estate loan and one commercial industrial loan totaling $14.8 million included below, was restructured in 2011 to reduce the interest rate. These loans were restructured again in June 2012 to commence principal and interest payments. The collateral supporting the loan relationship is deemed sufficient and the income levels going forward are expected to sustain continued principal and interest payments. The loan has performed since the June 2012 modification and we have received all scheduled principal and interest payments. Another loan relationship, consisting of three commercial real estate loans and three commercial industrial loans, totaling $1.0 million were allowed an extended interest only period through 2013.  Another loan relationship, consisting of two commercial and industrial loans, totaling $150,000, was restructured in 2012 by extending the remaining amortization from five to ten years. The final commercial real estate loan for $126,000 was restructured in 2012 by extending the remaining amortization from seven to ten years.
	Year Ended
	31-Dec-12
	Number of			Pre-			Post-
	Contracts			Modification Outstanding			Modification Outstanding
				Recorded			Recorded
				Investment			Investment
	(Dollars in thousands)
Troubled Debt Restructurings:
Commercial real estate		5		$	14,785		$	14,785
Commercial and industrial		6			1,344			1,344
Total		11		$	16,129		$	16,129
The following is a summary of troubled debt restructurings that have subsequently defaulted (30 days or more past due) within one year of modification:
	31-Dec-12
	Number of			Recorded
	Contracts			Investment
	(Dollars in thousands)
Troubled Debt Restructurings:
Commercial real estate		4			944
Commercial and industrial		1			141
Residential		-			-
Total		5		$	1,085
There were no charge-offs on TDRs during the years ended December 31, 2013 or 2012.
Credit Quality Information
We use an eight-grade internal loan rating system for commercial real estate and commercial and industrial loans. Performing residential real estate, home equity and consumer loans are grouped with “Pass” rated loans. Nonperforming residential real estate, home equity and consumer loans are monitored individually for impairment and risk rated as “substandard.”
Loans rated 1 – 3 are considered “Pass” rated loans with low to average risk
Loans rated 4 are considered “Pass Watch,” which represent loans to borrowers with declining earnings, losses, or strained cash flow.
Loans rated 5 are considered “Special Mention.” These loans exhibit potential credit weaknesses or downward trends and are being closely monitored by us.
Loans rated 6 are considered “Substandard.” Generally, a loan is considered substandard if the borrower exhibits a well-defined weakness that may be inadequately protected by the current net worth and cash flow capacity to pay the current debt.
Loans rated 7 are considered “Doubtful.” Loans classified as doubtful have all the weaknesses inherent in those classified substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, highly questionable and improbable and that a partial loss of principal is likely.
Loans rated 8 are considered uncollectible and of such little value that their continuance as loans is not warranted.
On an annual basis, or more often if needed, we formally review the ratings on all commercial real estate and commercial and industrial loans. Construction loans are reported within commercial real estate loans and total $23.4 million and $16.3 million at December 31, 2013 and 2012, respectively.  We engage an independent third party to review a significant portion of loans within these segments on at least an annual basis. We use the results of these reviews as part of our annual review process.
The following table presents our loans by risk rating at December 31, 2013 and December 31, 2012:
	Commercial			Residential			Home Equity			Commercial			Consumer			Total
	Real Estate			1-4 family						and
										Industrial
	(Dollars in thousands)
31-Dec-13
Loans rated 1 – 3	$	213,985		$	197,974		$	35,333		$	108,671		$	2,571		$	558,534
Loans rated 4		41,459			-			-			15,722			-			57,181
Loans rated 5		1,972			-			-			3,509			-			5,481
Loans rated 6		7,060			712			38			7,653			1			15,464
	$	264,476		$	198,686		$	35,371		$	135,555		$	2,572		$	636,660
31-Dec-12
Loans rated 1 – 3	$	203,756		$	184,406		$	34,249		$	99,405		$	2,431		$	524,247
Loans rated 4		19,027			-			-			15,804			-			34,831
Loans rated 5		1,943			-			-			941			-			2,884
Loans rated 6		21,038			939			103			9,902			-			31,982
	$	245,764		$	185,345		$	34,352		$	126,052		$	2,431		$	593,944
Mortgage loans serviced for others are not included in the accompanying consolidated balance sheets.  The unpaid balances of these loans totaled $1.4 million and $2.0 million at December 31, 2013 and 2012, respectively.  Net service fee income of $5,000, $7,000 and $12,000 was recorded for the years ended December 31, 2013, 2012 and 2011, respectively, and is included in service charges and fees on the consolidated statements of income.

Premises_and_Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2013
Premises and Equipment	'
	4.     PREMISES AND EQUIPMENT
	Premises and equipment are summarized as follows:
		December 31,
		2013			2012
		(In thousands)
	Land	$	1,826		$	1,826
	Buildings		13,104			12,951
	Leasehold improvements		1,622			1,446
	Furniture and equipment		10,777			10,108
	Total		27,329			26,331
	Accumulated depreciation and amortization		(16,334	)		(15,254	)
	Premises and equipment, net	$	10,995		$	11,077
	Depreciation and amortization expense for the years ended December 31, 2013, 2012 and 2011 amounted to $1.1 million, $1.0 million and $1.1 million, respectively.

Deposits

Deposits	12 Months Ended
	Dec. 31, 2013
Deposits	'
	5.     DEPOSITS
	Deposit accounts by type and weighted average rates are summarized as follows:
		December 31,
		2013					2012
		Amount		Rate			Amount		Rate
		(Dollars in thousands)
	Demand:
	Interest-bearing	$	44,924		0.27	%	$	52,595		0.3	%
	Noninterest-bearing deposits		145,040		-			114,388		-
	Savings:
	Regular		81,244		0.1			92,188		0.17
	Money market		204,469		0.38			168,195		0.38
	Time certificates of deposit		341,435		1.28			326,047		1.46
	Total deposits	$	817,112		0.66	%	$	753,413		0.76	%
	Time deposits of $100,000 or more totaled $139.6 million and $121.0 million at December 31, 2013 and 2012, respectively.  Interest expense on such deposits totaled $1.6 million, $1.7 million and $2.2 million for the years ended December 31, 2013, 2012 and 2011, respectively.
	At December 31, 2013, the scheduled maturities of time certificates of deposit are as follows:
	Year Ending December 31,	Amount
		(In thousands)
	2014	$	212,901
	2015		70,330
	2016		34,197
	2017		22,918
	2018		1,089
		$	341,435
	Interest expense on deposits for the years ended December 31, 2013, 2012 and 2011 is summarized as follows:
		Years Ended December 31,
		2013		2012			2011
		(In thousands)
	Regular	$	119	$	186		$	515
	Money market		762		807			620
	Time		4,509		4,883			5,693
	Interest-bearing demand		135		266			761
		$	5,525	$	6,142		$	7,589
	Cash paid for interest on deposits totaled $5.5 million, $6.2 million and $7.6 million for years ended December 31, 2013, 2012 and 2011, respectively.

ShortTerm_Borrowings

Short-Term Borrowings	12 Months Ended
	Dec. 31, 2013
Short-Term Borrowings	'
	6.     SHORT-TERM BORROWINGS
	FHLBB Advances – FHLBB advances, including line of credit advances, with an original maturity of less than one year, amounted to $20.0 million and $41.7 million at December 31, 2013 and 2012, respectively, at a weighted average rate of 0.30% and 0.24%, respectively.
	We have an “Ideal Way” line of credit with the FHLBB for $9.5 million for the years ended December 31, 2013 and 2012.  Interest on this line of credit is payable at a rate determined and reset by the FHLBB on a daily basis.  The outstanding principal is due daily but the portion not repaid will be automatically renewed.  At December 31, 2013, there were no advances outstanding under this line. At December 31, 2012, there was an outstanding advance under this line, amounting to $8.7 million.
	FHLBB advances are collateralized by a blanket lien on our residential real estate loans and certain mortgage-backed securities.
	BBN Advances – We have a $4.0 million line of credit with BBN at an interest rate determined and reset by BBN on a daily basis. At December 31, 2013, there were no advances outstanding under this line. At December 31, 2012, we had $4.0 million outstanding under this line. As part of our contract with BBN, we are required to maintain a reserve balance of $300,000 with BBN for our use of this line.
	Customer Repurchase Agreements – The following table summarizes information regarding repurchase agreements:
		Years Ended
		December 31,
		2013			2012
		(Dollars in thousands)
	Balance outstanding at end of year	$	28,197		$	24,213
	Maximum amount outstanding during year		40,860			43,027
	Average amount outstanding during year		31,754			24,270
	Weighted average interest rate at end of year		0.19	%		0.19	%
	Amortized cost of collateral pledged at end of year (1)		53,714			51,000
	Fair value of collateral pledged at end of year (1)		54,885			54,957
	(1) Includes collateral pledged toward $5.6 million in long-term customer repurchase agreements.
	Our repurchase agreements are collateralized by government-sponsored enterprise obligations and certain mortgage-backed securities.  The weighted average interest rate on the pledged collateral was 3.49% and 3.41% at December 31, 2013 and 2012, respectively.
	Cash paid for interest on short-term borrowings totaled $111,000, $114,000 and $154,000 for years ended December 31, 2013, 2012 and 2011, respectively.

LongTerm_Debt

Long-Term Debt	12 Months Ended
	Dec. 31, 2013
Long-Term Debt	'
	7.     LONG-TERM DEBT
	FHLBB Advances – The following advances are collateralized by a blanket lien on our residential real estate loans and certain mortgage-backed securities.
		Amount				Weighted Average Rate
		2013		2012		2013			2012
		(In thousands)
	Fixed-rate advances maturing:
	2013	$	-	$	19,950		-	%		1.1	%
	2014		21,542		21,413		1.2			1.2
	2015		25,395		25,215		1.6			1.6
	2016		53,574		40,932		2.2			2.4
	2017		17,500		17,500		2.6			2.6
	2018		10,000		5,000		2.2			3.2
	2019		5,000		5,000		3.2			3.2
	2020		7,000		-		1.8			-
			140,011		134,470		2	%		2	%
	Variable-rate advances maturing:
	2015		9,736		9,600		0.9			1.1
	2016*		10,000		23,000		1.4			0.6
	2017*		30,000		30,000		(0.2	)		(0.2	)
	2018*		32,000		12,000		0.4			(0.1	)
	2019*		11,000		11,000		(0.1	)		-
			92,736		85,600		0.3			0.2
	Total advances	$	232,747	$	220,070		1.3	%		1.3	%
	*At December 31, 2013, the following amounts are callable at the option of FHLBB: $30.0 million in 2014 and $33.0 million in 2015. If these advances are not called, the weighted average rate on these advances, which is currently variable and resets based on LIBOR, will become fixed and increase to 2.2% for the 2014 call, and 2.3% for the 2015 call. No FHLBB advances were callable at December 31, 2012.
	At December 31, 2013 and 2012, securities pledged as collateral to the FHLB had a carrying value of $245.1 million and $255.1 million, respectively.
	During 2012, we completed a restructuring of our FHLBB advance portfolio in order to reduce our future cost of funds.  Advances totaling $62.7 million with a weighted average rate of 2.68% were modified by extending their maturity dates and lowering the weighted average rate to 1.60%. A prepayment penalty of $1.6 million was paid upon restructuring and is being amortized to interest expense on a level yield method over the remaining maturity of the modified advances.
	Customer Repurchase Agreements - At December 31, 2013, we had one long-term customer repurchase agreement for $5.6 million with a rate of 2.5% and a final maturity in 2014.  At December 31, 2012, we had one long-term customer repurchase agreement for $5.5 million with a rate of 2.5% and a final maturity in 2013.
	Securities Sold Under Agreements to Repurchase – The following securities sold under agreements to repurchase are secured by government-sponsored enterprise obligations with a carrying value of $12.4 million and $65.1 million as of December 31, 2013 and 2012, respectively. We may be required to provide additional collateral based on the fair value of the underlying securities.
		Amount				Weighted Average Rate
		2013		2012		2013			2012
		(In thousands)
	Fixed-rates maturing:
	2013	$	-	$	14,800		-	%		2.5	%
	2018		10,000		29,500		2.7			2.9
			10,000		44,300		2.7			2.8
	Variable-rates maturing:
	2018		-		9,000		-			3.8
	Total	$	10,000	$	53,300		2.7	%		2.9	%
	At December 31, 2013 and 2012, the years in which securities sold under agreements to repurchase are callable are as follows:
		Amount				Weighted Average Rate
		2013		2012		2013			2012
		(In thousands)
	2013	$	-	$	48,300		-	%		3	%
	2014		10,000		-		2.7			-
		$	10,000	$	48,300		2.7	%		3	%
	Cash paid for interest on long-term debt totaled $4.8 million, $6.5 million and $6.7 million for years ended December 31, 2013, 2012 and 2011, respectively.
	During 2013, we prepaid repurchase agreements in the amount of $43.3 million and incurred a prepayment expense of $3.4 million.  The repurchase agreements had a weighted average cost of 2.99%.  During the last week of 2012, we prepaid repurchase agreements in the amount of $28.0 million and incurred a prepayment expense of $1.0 million.  The repurchase agreements had a weighted average cost of 3.06%.

Stock_Plans_and_Employee_Stock

Stock Plans and Employee Stock Ownership Plan	12 Months Ended
	Dec. 31, 2013
Stock Plans and Employee Stock Ownership Plan	'
	8.     STOCK PLANS AND EMPLOYEE STOCK OWNERSHIP PLAN
	Stock Options - Under our 2002 Stock Option Plan and 2007 Stock Option Plan, we could grant both incentive and non-statutory options to our directors, officers, and employees for up to 1,631,682 and 1,560,101, respectively, shares of common stock, of which 1,631,682 and 1,503,869, respectively, have been granted.  The exercise price of each option equals the market price of our stock on the date of grant with a maximum term of 10 years.  The fair value of each option grant is estimated on the date of grant using the binomial option pricing model.
	During the third quarter of 2013, we completed a tender offer to purchase for cancellation 1,665,415 outstanding options to purchase common stock.  The recipients of each eligible option tendered received a cash payment equal to the current fair valuation of the option as measured under the binomial model.  The total cash paid to purchase the options was $2.1 million and resulted in a decrease to cash and shareholders’ equity.  A deferred tax asset of $566,000 was charged to shareholders’ equity as a result of the tender offer.  As of December 31, 2013, 4,016 forfeited outstanding options and 56,232 stock options that had been available for future grants were cancelled and the 2002 and 2007 Stock Option Plans were terminated.
	No stock options were granted in 2013 or 2012.
	A summary of the status of our stock options at December 31, 2013 is presented below:
			Shares			Weighted
						Average
						Exercise
						Price
	Outstanding at December 31, 2012			1,669,431		$	10.02
	Tender offer to purchase outstanding options			(1,665,415	)		-
	Cancelled			(4,016	)		-
	Outstanding at December 31, 2013			-		$	-
	The total intrinsic value of options exercised during the years ended December 31, 2012 and 2011 was $819,000, and $277,000, respectively.  Cash received for options exercised during the years ended December 31, 2012 and 2011 was $1.0 million, and $359,000, respectively.
	For the years ended December 31, 2013, 2012 and 2011, share-based compensation expense applicable to stock options was $128,000, $642,000 and $792,000, respectively, with related tax benefits of $35,000, $173,000 and $209,000, respectively. The completion of the tender offer caused the acceleration of vesting of certain stock options and resulted in $97,000 of total option expense with a related tax benefit of $26,000 for the year ended December 31, 3013.
	Restricted Stock Awards – During 2002 and 2007, we adopted equity incentive plans under which 652,664 and 624,041 shares, respectively, were reserved for issuance as restricted stock awards to directors and employees, all of which are currently issued and outstanding as of December 31, 2013.  Shares issued upon vesting may be either authorized but unissued shares or reacquired shares held by us.  Any shares not issued because vesting requirements are not met will again be available for issuance under the plans.  Shares awarded vest ratably over five years.  The fair market value of shares awarded, based on the market price at the date of grant, is recorded as unearned compensation and amortized over the applicable vesting period.
	A summary of the status of unvested restricted stock awards at December 31, 2013 is presented below:
			Shares			Weighted Average Grant Date Fair
						Value
	Balance at December 31, 2012			33,800		$	8.23
	Shares vested			(15,520	)		8.17
	Shares granted			7,440			7.08
	Balance at December 31, 2013			25,720		$	7.93
	We recorded total expense for restricted stock awards of $126,000, $963,000 and $1.2 million for the years ended December 31, 2013, 2012, and 2011, respectively.  Tax provisions related to equity incentive plan expense were $1,000, $96,000 and $93,000 for the years ended December 31, 2013, 2012 and 2011, respectively.  Unrecognized compensation cost for stock awards was $187,000 at December 31, 2013 with a remaining life of 2.34 years.
	Employee Stock Ownership Plan - We established an ESOP for the benefit of each employee that has reached the age of 21 and has completed at least 1,000 hours of service in the previous 12-month period.  In January 2002, as part of the initial stock conversion, we provided a loan to the ESOP Trust which was used to purchase 8%, or 1,305,359 shares, of the common stock sold in the initial public offering.
	In January 2007, as part of the second-step stock conversion, we provided an additional loan to the ESOP Trust which was used to purchase 4.0%, or 736,000 shares, of the 18,400,000 shares of common stock sold in the offering.  The 2002 and 2007 loans bear interest equal to 8.0% and provide for annual payments of interest and principal.
	At December 31, 2013, the remaining principal balance is payable as follows:
	Year Ending
	December 31,		Amount
	(In thousands)
	2014		$	447
	2015			447
	2016			447
	2017			447
	2018			447
	Thereafter			7,034
			$	9,269
	We have committed to make contributions to the ESOP sufficient to support the debt service of the loans.  The loans are secured by the shares purchased, which are held in a suspense account for allocation among the participants as the loans are paid.  Total compensation expense applicable to the ESOP amounted to $599,000, $628,000 and $694,000 for the years ended December 31, 2013, 2012 and 2011, respectively.
	Shares held by the ESOP include the following at December 31, 2013 and 2012:
		2013		2012
	Allocated	662,013		624,823
	Committed to be allocated	81,803		84,261
	Unallocated	1,120,096		1,201,899
		1,863,912		1,910,983
	Cash dividends declared and received on allocated shares are allocated to participants and charged to retained earnings.  Cash dividends declared and received on unallocated shares are held in suspense and are applied to repay the outstanding debt of the ESOP.  The fair value of unallocated shares was $8.4 million and $8.7 million at December 31, 2013 and 2012, respectively.  ESOP shares are considered outstanding for earnings per share calculations as they are committed to be allocated.  Unallocated ESOP shares are excluded from earnings per share calculations.  The cost of unearned shares to be allocated to ESOP participants for future services not yet performed is reflected as a reduction of shareholders’ equity.

Retirement_Plans_and_Employee_

Retirement Plans and Employee Benefits	12 Months Ended
	Dec. 31, 2013
Retirement Plans and Employee Benefits	'
	9.     RETIREMENT PLANS AND EMPLOYEE BENEFITS
	Pension Plan - We provide a defined benefit pension plan for eligible employees (the “Plan”).  Employees must work a minimum of 1,000 hours per year to be eligible for the Plan.  Eligible employees become vested in the Plan after five years of service.
	The following table provides information for the Plan at or for the years ended December 31:
		Years Ended December 31,
		2013			2012			2011
		(In thousands)
	Change in benefit obligation:
	Benefit obligation at beginning of year	$	18,752		$	18,326		$	16,191
	Service cost		1,170			1,094			989
	Interest		763			800			890
	Actuarial (gain) loss		(1,540	)		27			401
	Benefits paid		(106	)		(1,495	)		(145	)
	Benefit obligation at end of year		19,039			18,752			18,326
	Change in plan assets:
	Fair value of plan assets at beginning of year		12,200			11,377			10,950
	Actual return (loss) on plan assets		992			818			(28	)
	Employer contribution		725			1,500			600
	Benefits paid		(106	)		(1,495	)		(145	)
	Fair value of plan assets at end of year		13,811			12,200			11,377
	Funded status and accrued benefit at end of year	$	5,228		$	6,552		$	6,949
	Accumulated benefit obligation at end of year	$	13,192		$	13,297		$	11,964
	The following actuarial assumptions were used in determining the pension benefit obligation:
		December 31,
		2013			2012
	Discount rate		5	%		4	%
	Rate of compensation increase		4			4
	Net pension cost includes the following components for the years ended December 31:
		2013			2012			2011
		(In thousands)
	Service cost	$	1,170		$	1,094		$	989
	Interest cost		763			800			890
	Expected return on assets		(948	)		(867	)		(876	)
	Amortization of transition asset		(12	)		(12	)		(12	)
	Amortization of actuarial loss		117			175			116
	Net periodic pension cost	$	1,090		$	1,190		$	1,107
	The following actuarial assumptions were used in determining the service costs for the years ended December 31:
		2013			2012			2011
	Discount rate		4	%		4.5	%		5.5	%
	Expected return on plan assets		8			8			8
	Rate of compensation increase		4			4			5
	The fair value of major categories of our pension plan assets are summarized below:
		31-Dec-13
	Plan Assets	Level 1			Level 2			Level 3			Fair Value
		(In thousands)
	Large U.S. equity	$	-		$	3,325		$	-		$	3,325
	Small/mid U.S. equity		-			831			-			831
	International equity		-			1,394			-			1,394
	Balanced/asset allocation		-			693			-			693
	Short-term fixed income		-			1,519			-			1,519
	Fixed income		-			6,049			-			6,049
		$	-		$	13,811		$	-		$	13,811
		31-Dec-12
		Level 1			Level 2			Level 3			Fair Value
		(In thousands)
	Large U.S. equity	$	-		$	2,987		$	-		$	2,987
	Small/mid U.S. equity		-			755			-			755
	International equity		-			1,286			-			1,286
	Balanced/asset allocation		-			603			-			603
	Short-term fixed income		-			711			-			711
	Fixed income		-			5,858			-			5,858
		$	-		$	12,200		$	-		$	12,200
	Plan assets are all measured at fair value in Level 2 are based on pricing models that consider standard input factors such as observable market data, benchmark yields, interest rate volatilities, broker/dealer quotes, credit spreads and new issue data.
	The asset or liability fair value measurement level within fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement.  Valuation techniques used need to maximize the use of observable inputs and minimize the use of unobservable inputs.  The plan reports bonds and other obligations, short-term investments and equity securities at fair value based on published quotations.  Collective funds are valued in accordance with valuations provided by such Funds, which generally value marketable equity securities at the last reported sales price on the valuation date and other investments at fair value, as determined by each Fund’s manager.
The preceding methods described may produce a fair value calculation that may not be indicative of net realizable value or reflective of future values.  Furthermore, although the plan believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date.
The following is a reconciliation of Level 3 investments for which significant unobservable inputs were used to determine fair value:
	Year Ended
	31-Dec-12
Balance at beginning of year	$	844
Unrealized appreciation		-
Reductions for assets transferred during the year		(844	)
Balance at end of year	$	-
We had no Level 3 investments in 2013.
The defined benefit plan offers a mixture of fixed income, equity and real assets as the underlying investment structure for its retirement structure for the pension plan.  The target allocation mix for the pension plan for 2013 was an equity-based investment deployment of 40% of total portfolio assets based on advice received from an external advisory firm with confirmation by the Bank’s Investment Committee.  The remainder of the portfolio is allocated to fixed income at 50% and other real assets up to 10% of total assets.  The assets of the plan were transferred to a new third-party provider during 2012 and were allocated to similar fund categories within such provider’s platform.   The investment objective is to diversify investments across a spectrum of investment types to limit risks from large market swings and to provide anticipated stabilized investment returns. Trustees of the Plan select investment managers for the portfolio and a second investment advisory firm is retained to provide allocation analysis.  The overall investment objective is to diversify equity investments across a spectrum of types, small cap, large cap and international, along with investment styles such as growth and value.
We estimate that the benefits to be paid from the pension plan for years ended December 31 are as follows:
Year	Benefit Payments to Participants
	(In thousands)
2014	$	1,210
2015		863
2016		1,878
2017		595
2018		1,120
In aggregate for 2019 – 2023		5,418
We have not yet determined the amount of the contribution we expect to make to the plan during the fiscal year ending December 31, 2014.
Postretirement Benefits - We provided postretirement life insurance benefits to employees based on the employee’s salary at time of retirement.  As of December 31, 2013 and 2012; the accrued liability recorded in other liabilities on the consolidated balance sheets amounted to $217,000 and $301,000, respectively.  Total expense associated with this plan amounted to $27,000 for the year ended 2013, $29,000 for the year ended 2012 and $25,000 for the year ended December 31, 2011.
401(k) - Employees are eligible to participate in a 401(k) plan.  We make a matching contribution of 50% with respect to the first 6% of each participant’s annual earnings contributed to the plan.  Our contributions to the plan were $231,000, $214,000 and $205,000 for the years ended December 31, 2013, 2012 and 2011, respectively.

Derivative_Instruments_And_Hed

Derivative Instruments And Hedging Activities

12 Months Ended

Dec. 31, 2013

Derivative Instruments And Hedging Activities

'

10.   DERIVATES AND HEDGING ACTIVITIES

Risk Management Objective of Using Derivatives

We are exposed to certain risks arising from both our business operations and economic conditions.  We principally manage our exposures to a wide variety of business and operational risks through management of our core business activities. We manage economic risks, including interest rate, liquidity, and credit risk, primarily by managing the amount, sources, and duration of our assets and liabilities and the use of derivative financial instruments.  Specifically, we entered into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates.  Our derivative financial instruments are used to manage differences in the amount, timing, and duration of our known or expected cash receipts and our known or expected cash payments principally related to certain variable rate loan assets and variable rate borrowings.

Fair Values of Derivative Instruments on the Balance Sheet

The table below presents the fair value of our derivative financial instruments designated as hedging instruments as well as our classification on the balance sheet as of December 31, 2013.

Asset Derivatives

Liability Derivatives

Balance Sheet

Fair Value

Balance Sheet

Fair Value

Location

Location

(In thousands)

Interest rate swaps

Other Assets

$

1,755

N/A

-

Total derivatives designated as hedging instruments

$

1,755

-

At December 31, 2013, we held no derivatives that were not designated as hedging instruments. We had no derivative financial instruments at December 31, 2012.

Cash Flow Hedges of Interest Rate Risk

Our objectives in using interest rate derivatives are to add stability to interest income and expense and to manage our exposure to interest rate movements. To accomplish this objective, we entered into interest rate swaps in September 2013 as part of our interest rate risk management strategy.  These interest rate swaps are designated as cash flow hedges and involve the receipt of variable rate amounts from a counterparty in exchange for our making fixed payments.

The following table presents information about our cash flow hedges at December 31, 2013:

Weighted

Notional

Average

Weighted Average Rate

Estimated Fair

Amount

Maturity

Received

Paid

Value

(In thousands)

(In years)

(In thousands)

Interest rate swaps on FHLBB borrowings

$

20,000

3.8

0.24

%

1.17

%

$

40

Forward starting interest rate swaps on FHLBB borrowings

135,000

7.2

-

2.93

%

1,715

Total cash flow hedges

$

155,000

6.8

$

1,755

The five forward-starting interest rate swaps will become effective in 2014, 2015, and 2016 with notional amounts of $20.0 million, $47.5 million and $67.5 million, respectively.

For derivatives designated as cash flow hedges, the effective portion of changes in the fair value of the derivative is initially reported in other comprehensive income (outside of earnings), net of tax, and subsequently reclassified to earnings when the hedged transaction affects earnings, and the ineffective portion of changes in the fair value of the derivative is recognized directly in earnings. We assess the effectiveness of each hedging relationship by comparing the changes in cash flows of the derivative hedging instrument with the changes in cash flows of the designated hedged transactions.  We did not recognize any hedge ineffectiveness in earnings in 2013.

We are hedging our exposure to the variability in future cash flows for forecasted transactions over a maximum period of six years (excluding forecasted transactions related to the payment of variable interest on existing financial instruments).

Amounts reported in accumulated other comprehensive loss related to these derivatives are reclassified to interest expense as interest payments are made on our rate sensitive assets/liabilities.  During the period ended December 31, 2013, we had no reclassifications to interest expense.  During the next 12 months, we estimate that $239,000 will be reclassified as an increase in interest expense.

The table below presents the pre-tax net gain of our cash flow hedges for the period indicated.

Year Ended

December 31,

2013

Effective Portion:

(In thousands)

Amount of gain recognized in OCI

$

1,755

During the year ended December 31, 2013, no gains or losses were reclassified from accumulated other comprehensive loss into income for ineffectiveness on cash flow hedges.

Credit-risk-related Contingent Features

By using derivative financial instruments, we expose the Company to credit risk. Credit risk is the risk of failure by the counterparty to perform under the terms of the derivative contract. When the fair value of a derivative contract is positive, the counterparty owes us, which creates credit risk for us. When the fair value of a derivative is negative, we owe the counterparty and, therefore, it does not possess credit risk. The credit risk in derivative instruments is mitigated by entering into transactions with highly-rated counterparties that we believe to be creditworthy and by limiting the amount of exposure to each counterparty.

We have agreements with our derivative counterparties that contain a provision where if we default on any of our indebtedness, including default where repayment of the indebtedness has not been accelerated by the lender, then we could also be declared in default on our derivative obligations. We also have agreements with certain of our derivative counterparties that contain a provision where if we fail to maintain our status as well capitalized, then the counterparty could terminate the derivative positions and we would be required to settle our obligations under the agreements. Certain of our agreements with our derivative counterparties contain provisions where if a formal administrative action by a federal or state regulatory agency occurs that materially changes our creditworthiness in an adverse manner, we may be required to fully collateralize our obligations under the derivative instrument.

As of December 31, 2013, we had no derivatives in a net liability position.

Regulatory_Capital

Regulatory Capital	12 Months Ended
	Dec. 31, 2013
Regulatory Capital	'
	11.   REGULATORY CAPITAL
	The Bank is subject to various regulatory capital requirements administered by the Office of Comptroller of the Currency (the “OCC”).  Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on our consolidated 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 assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices.  The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.  Prompt corrective action provisions are not applicable to savings and loan holding companies.
	To ensure capital adequacy, the OCC regulations establish quantitative measures which require the Bank and Westfield Financial to maintain minimum amounts and ratios of total and Tier 1 capital to risk-weighted assets, Tier 1 capital to average assets and of tangible capital to tangible assets.  We believe, as of December 31, 2013 and 2012, that we met all capital adequacy requirements to which we are subject. Westfield Financial’s and the Bank’s capital ratios as of December 31, 2013 and 2012 are set forth in the following table.
	As of December 31, 2013, the most recent notification from the OCC categorized the Bank as “well capitalized” under the regulatory framework for prompt corrective action.  To be categorized as “well capitalized,” the Bank must maintain minimum total risk-based, Tier 1 risk based and Tier 1 leverage ratios as set forth in the following table.  There are no conditions or events since that notification that management believes have changed the Bank’s category.
		Actual						Minimum for Capital					Minimum To Be Well
								Adequacy Purposes					Capitalized Under Prompt
													Corrective Action Provisions
		Amount			Ratio			Amount		Ratio			Amount		Ratio
		(Dollars in thousands)
	31-Dec-13
	Total Capital (to Risk Weighted Assets):
	Consolidated	$	164,605			21.17	%	$	62,207		8	%		N/A		-
	Bank		157,484			20.3			62,073		8		$	77,591		10	%
	Tier 1 Capital (to Risk Weighted Assets):
	Consolidated	$	157,119			20.21			31,104		4			N/A		-
	Bank		149,965			19.33			31,036		4			46,555		6
	Tier 1 Capital (to Adjusted Total Assets):
	Consolidated	$	157,119			12.28			51,193		4			N/A		-
	Bank		149,965			11.73			51,121		4			63,901		5
	Tangible Equity (to Tangible Assets):
	Consolidated		N/A			-			N/A		-			N/A		-
	Bank		149,965			11.73			19,170		1.5			N/A		-
	31-Dec-12
	Total Capital (to Risk Weighted Assets):
	Consolidated	$	186,084			25.41	%	$	58,586		8	%		N/A		-
	Bank		176,904			24.24			58,390		8		$	72,988		10	%
	Tier 1 Capital (to Risk Weighted Assets):
	Consolidated		178,201			24.33			29,293		4			N/A		-
	Bank		169,191			23.18			29,195		4			43,793		6
	Tier 1 Capital (to Adjusted Total Assets):
	Consolidated		178,201			13.91			51,239		4			N/A		-
	Bank		169,191			13.25			51,090		4			63,862		5
	Tangible Equity (to Tangible Assets):
	Consolidated		N/A			-			N/A		-			N/A		-
	Bank		169,191			13.25			19,159		1.5			N/A		-
	The following is a reconciliation of our GAAP capital to regulatory Tier 1 and total capital:
		December 31,
		2013			2012
		(In thousands)
	Consolidated GAAP capital	$	154,144		$	189,187
	Unrealized losses (gains) on certain available-for-sale
	securities, net of tax		2,706			(13,253	)
	Unrealized loss on defined benefit pension plan		1,427			2,558
	Accumulated net gain on cash flow hedges		(1,158	)		-
	Disallowed deferred tax asset		-			(291	)
	Tier 1 capital		157,119			178,201
	Unrealized gains on certain available-for-sale equity securities		27			89
	Allowance for loan losses		7,459			7,794
	Total regulatory capital	$	164,605		$	186,084
	On September 17, 2013, the Board of Directors authorized the commencement of our current stock repurchase program, authorizing the repurchase of up to 1,037,000 shares, or 5% of our outstanding shares of common stock. There were 433,954 shares available to be purchased under the repurchase program as of December 31, 2013.
	We are subject to dividend restrictions imposed by various regulators, including a limitation on the total of all dividends that the Bank may pay to the Company in any calendar year, to an amount that shall not exceed the Bank’s net income for the current year, plus its net income retained for the two previous years, without regulatory approval.  In addition, the Bank may not declare or pay dividends on, and we may not repurchase, any of our shares of common stock if the effect thereof would cause shareholders’ equity to be reduced below applicable regulatory capital maintenance requirements or if such declaration, payment or repurchase would otherwise violate regulatory requirements.  At December 31, 2013 and 2012, the Bank had no retained earnings available for payment of dividends without prior regulatory approval.  The Bank will be prohibited from paying cash dividends to us to the extent that any such payment would reduce the Bank’s capital below required capital levels.  Accordingly, $62.1 million and $58.4 million of our equity in the net assets of the Bank was restricted at December 31, 2013 and 2012, respectively.
	The only funds available for the payment of dividends on our capital stock will be cash and cash equivalents held by us, dividends paid from the Bank to us, and borrowings.

Income_Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2013
Income Taxes	'
	12.   INCOME TAXES
	Income taxes consist of the following:
		Years Ended December 31,
		2013			2012			2011
		(In thousands)
	Current tax provision:
	Federal	$	795		$	1,856		$	1,179
	State		96			215			106
	Total		891			2,071			1,285
	Deferred tax provision:
	Federal		980			184			21
	State		-			1			-
	Total		980			185			21
	Total	$	1,871		$	2,256		$	1,306
	The reasons for the differences between the statutory federal income tax rate and the effective rates are summarized below:
		Years Ended December 31,
		2013			2012			2011
	Statutory federal income tax rate		34	%		34	%		34	%
	Increase (decrease) resulting from:
	State taxes, net of federal tax benefit		0.7			1.7			1
	Tax exempt income		(4.7	)		(6.4	)		(9.3	)
	Bank-owned life insurance (BOLI)		(6.1	)		(5.7	)		(7.1	)
	Gain on life insurance proceeds		(3.3	)		(0.3	)		-
	Tax benefit of stock option buyout		(2.1	)		-			-
	Surrender of BOLI policies		-			1.9			-
	Other, net		3.2			1.3			(0.4	)
	Effective tax rate		21.7	%		26.5	%		18.2	%
	Cash paid for income taxes for the years ended December 31, 2013, 2012 and 2011 was $941,000, $2.6 million and $16,000, respectively.
	The tax effects of each item that gives rise to deferred taxes are as follows:
		December 31,
		2013			2012
		(In thousands)
	Deferred tax assets:
	Allowance for loan losses	$	2,536		$	2,650
	Employee benefit and share-based compensation plans		2,071			2,970
	Net unrealized loss on securities available for sale		837			-
	Net unrealized loss on securities held to maturity		599			-
	Defined benefit plan		735			1,318
	Other-than-temporary impairment write-down		110			110
	Other		334			245
			7,222			7,293
	Deferred tax liabilities:
	Net unrealized gain on derivative and hedging activity		(597	)		-
	Net unrealized gain on securities available for sale		-			(6,935	)
	Deferred loan fees		(117	)		(179	)
	Other		(174	)		(56	)
			(888	)		(7,170	)
	Net deferred tax asset	$	6,334		$	123
	The federal income tax reserve for loan losses at the Bank’s base year is $5.8 million.  If any portion of the reserve is used for purposes other than to absorb loan losses, approximately 150% of the amount actually used, limited to the amount of the reserve, would be subject to taxation in the fiscal year in which used.  As the Bank intends to use the reserve solely to absorb loan losses, a deferred tax liability of $2.4 million has not been provided.
	We do not have any uncertain tax positions at December 31, 2013 or 2012 which require accrual or disclosure.  We record interest and penalties as part of income tax expense.  Interest of $9,000 was recorded for the year ended December 31, 2013.  No interest or penalties were recorded for the years ended December 31, 2012 and 2011.
	Our income tax returns are subject to review and examination by federal and state tax authorities.  We are currently open to audit under the applicable statutes of limitations by the Internal Revenue Service for the years ended December 31, 2010 through 2013.  The years open to examination by state taxing authorities vary by jurisdiction; however, no years prior to 2010 are open.

Transactions_with_Directors_an

Transactions with Directors and Executive Officers	12 Months Ended
	Dec. 31, 2013
Transactions with Directors and Executive Officers	'
	13.   TRANSACTIONS WITH DIRECTORS AND EXECUTIVE OFFICERS
	We have had, and expect to have in the future, loans with our directors and executive officers.  Such loans, in our opinion, do not include more than the normal risk of collectability or other unfavorable features.  Following is a summary of activity for such loans:
		Years Ended December 31,
		2013			2012
		(In thousands)
	Balance at beginning of year	$	16,264		$	19,518
	Principal distributions		2,713			1,063
	Repayments of principal		(2,635	)		(4,317	)
	Change in related party status		(10,117	)		-
	Balance at end of year	$	6,225		$	16,264

Commitments_and_Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2013
Commitments and Contingencies	'
	14.   COMMITMENTS AND CONTINGENCIES
	In the normal course of business, various commitments and contingent liabilities are outstanding, such as standby letters of credit and commitments to extend credit with off-balance-sheet risk that are not reflected in the consolidated financial statements.  Financial instruments with off-balance-sheet risk involve elements of credit, interest rate, liquidity and market risk.
	We do not anticipate any significant losses as a result of these transactions.  The following summarizes these financial instruments and other commitments and contingent liabilities at their contract amounts:
		December 31,
		2013		2012
		(In thousands)
	Commitments to extend credit:
	Unused lines of credit	$	99,899	$	86,474
	Loan commitments		10,260		14,984
	Existing construction loan agreements		14,667		22,641
	Standby letters of credit		1,728		2,190
	We use the same credit policies in making commitments and conditional obligations as for on balance sheet instruments.
	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 some commitments expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements.  We evaluate each customer’s creditworthiness on a case-by-case basis.  The amount of collateral obtained, if deemed necessary by us upon extension of credit, is based on management’s credit evaluation of the counterparty.  Collateral held varies but may include accounts receivable, inventory, property, plant and equipment, and income-producing commercial properties.
	During 2012, we entered into a risk participation agreement (“RPA”) with another financial institution.  The RPA is a guarantee to share credit risk associated with an interest rate swap on a participation loan in the event of counterparty default.   As such, we accept a portion of the credit risk in order to participate in the loan and we receive a one-time fee.  The interest rate swap is collateralized (generally by real estate or business assets) by us and the third party, which limits the credit risk associated with the RPA. Per the terms of the RPA, we must pledge collateral equal to our exposure for the interest rate swap.  We monitor overall collateral as part of our off-balance sheet liability analysis, and at December 31, 2013, believe sufficient collateral is available to cover potential swap losses.  The term of the RPA, which correspond to the term of the underlying swap, is 10 years.  At December 31, 2013, the fair value of the interest rate swap was $632,000 of which we guarantee 50% of the amount in a default event.  The maximum potential future payment guaranteed by us cannot be readily estimated, but is dependent upon the fair value of the interest rate swap and the probability of a default event. If an event of default on all contracts had occurred at December 31, 2013, we would have been required to make payments of approximately $316,000.
	Standby letters of credit are written conditional commitments issued by us that guarantee the performance of a customer to a third party.  Those guarantees are primarily issued to support public and private borrowing arrangements.  The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers.
	At December 31, 2013, outstanding commitments to extend credit totaled $126.6 million, with $27.0 million in fixed rate commitments with interest rates ranging from 2.75% to 12.00% and $99.6 million in variable rate commitments.  At December 31, 2012, outstanding commitments to extend credit totaled $126.3 million, with $35.5 million in fixed rate commitments with interest rates ranging from 3.50% to 12.00% and $91.3 million in variable rate commitments.
	In the ordinary course of business, we are party to various legal proceedings, none of which, in our opinion, will have a material effect on our consolidated financial position or results of operations.
	We lease facilities and certain equipment under cancelable and non-cancelable leases expiring in various years through the year 2046.  Certain of the leases provide for renewal periods for up to forty years at our discretion.  Rent expense under operating leases was $671,000, $625,000, and $591,000 for the years ended December 31, 2013, 2012, and 2011, respectively.
	Aggregate future minimum rental payments under the terms of non-cancelable operating leases at December 31, 2013, are as follows:
	Year Ending December 31,	Amount
		(In thousands)
	2014	$	659
	2015		630
	2016		508
	2017		406
	2018		370
	Thereafter		9,073
		$	11,646
	Employment and change of control agreements
	We have entered into employment and change of control agreements with certain senior officers.  The initial term of the employment agreements is for three years subject to separate one-year extensions as approved by the Board of Directors at the end of each applicable fiscal year.  Each employment agreement provides for minimum annual salaries, discretionary cash bonuses and other fringe benefits as well as severance benefits upon certain terminations of employment that are not for cause.  The change of control agreements expire one year following a notice of non-extension and only provide for severance benefits upon certain terminations of employment that are not for cause and that are related to a change of control of the Company or the Bank.

Concentrations_of_Credit_Risk

Concentrations of Credit Risk	12 Months Ended
	Dec. 31, 2013
Concentrations of Credit Risk	'
	15.   CONCENTRATIONS OF CREDIT RISK
	Most of our loans consist of residential and commercial real estate loans located in western Massachusetts.  As of December 31, 2013 and 2012, our residential and commercial related real estate loans represented 78.3% and 78.4% of total loans, respectively.  Our policy for collateral requires that the amount of the loan may not exceed 100% and 85% of the appraised value of the property for residential and commercial real estate, respectively, at the date the loan is granted.  For residential loans, in cases where the loan exceeds 80%, private mortgage insurance is typically obtained for that portion of the loan in excess of 80% of the appraised value of the property.

Fair_Value_of_Assets_and_Liabi

Fair Value of Assets and Liabilities	12 Months Ended
	Dec. 31, 2013
Fair Value of Assets and Liabilities	'
	16.   FAIR VALUE OF ASSETS AND LIABLITIES
	Determination of Fair Value
	We use fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. The fair value of a financial instrument is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is best determined based upon quoted market prices. However, in many instances, there are no quoted market prices for our various financial instruments. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument.
	Methods and assumptions for valuing our financial instruments are set forth below.  Estimated fair values are calculated based on the value without regard to any premium or discount that may result from concentrations of ownership of a financial instrument, possible tax ramifications or estimated transaction cost.
	Cash and cash equivalents - The carrying amounts of cash and short-term instruments approximate fair values based on the short-term nature of the assets.
	Interest-bearing deposits in banks - The carrying amounts of interest-bearing deposits maturing within ninety days approximate their fair values. Fair values of other interest-bearing deposits are estimated using discounted cash flow analyses based on current market rates for similar types of deposits.
	Securities and mortgage-backed securities - The securities measured at fair value in Level 1 are based on quoted market prices in an active exchange market. These securities include marketable equity securities.  All other securities are measured at fair value in Level 2 and are based on pricing models that consider standard input factors such as observable market data, benchmark yields, interest rate volatilities, broker/dealer quotes, credit spreads and new issue data. These securities include government-sponsored enterprise obligations, state and municipal obligations, residential mortgage-backed securities guaranteed and sponsored by the U.S. government or an agency thereof, and private-label residential mortgage-backed securities.  At December 31, 2013 and December 31, 2012, all fair value measurements are obtained from a third-party pricing service and are not adjusted by management.
	Federal Home Loan Bank and other stock - These investments are carried at cost which is their estimated redemption value.
	Loans receivable - For adjustable-rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values.  Fair values for other loans (e.g., commercial real estate and investment property mortgage loans, commercial and industrial loans and residential real estate) are estimated using discounted cash flow analyses, using market interest rates currently being offered for loans with similar terms to borrowers of similar credit quality. Fair values for non-performing loans are estimated using discounted cash flow analyses or underlying collateral values, where applicable.
	Accrued interest - The carrying amounts of accrued interest approximate fair value.
	Deposit liabilities - The fair values disclosed for demand deposits (e.g., interest and non-interest checking, passbook savings, and certain types of money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amounts). The carrying amounts of fixed-term money market accounts and certificates of deposit approximate their fair values at the reporting date. Fair values for fixed-rate certificates of deposit are estimated using a discounted cash flow calculation that applies market interest rates currently being offered on certificates to a schedule of aggregated expected monthly maturities on time deposits.
	Short-term borrowings and long-term debt - The fair values of our debt instruments are estimated using discounted cash flow analyses based on the current incremental borrowing rates in the market for similar types of borrowing arrangements.
	Interest rate swaps - The valuation of our interest rate swaps is obtained from a third-party pricing service and is determined using a discounted cash flow analysis on the expected cash flows of each derivative. The pricing analysis is based on observable inputs for the contractual terms of the derivatives, including the period to maturity and interest rate curves. We have determined that the majority of the inputs used to value our interest rate derivatives fall within Level 2 of the fair value hierarchy.
	Commitments to extend credit - The stated value of commitments to extend credit approximates fair value as the current interest rates for similar commitments do not differ significantly.  For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates.  Such differences are not considered significant.
	Assets Measured at Fair Value on a Recurring Basis
	Assets measured at fair value on a recurring basis are summarized below:
		31-Dec-13
		Level 1		Level 2		Level 3		Total
	Securities available for sale:	(In thousands)
	Government-sponsored residential mortgage-backed securities	$	-	$	132,372	$	-	$	132,372
	U.S. government guaranteed residential mortgage-backed securities		-		46,328		-		46,328
	Corporate bonds		-		27,389		-		27,389
	State and municipal bonds		-		18,897		-		18,897
	Government-sponsored enterprise obligations		-		10,700		-		10,700
	Mutual funds		5,919		-		-		5,919
	Common and preferred stock		1,599		-		-		1,599
	Total securities available for sale		7,518		235,686		-		243,204
	Interest rate swaps		-		1,755		-		1,755
	Total assets	$	7,518	$	237,441	$	-	$	244,959
		31-Dec-12
		Level 1		Level 2		Level 3		Total
	Securities available for sale:	(In thousands)
	Government-sponsored residential mortgage-backed securities	$	-	$	328,023	$	-	$	328,023
	U.S. government guaranteed residential mortgage-backed securities		-		130,735		-		130,735
	Private-label residential mortgage-backed securities		-		52,337		-		52,337
	State and municipal bonds		-		40,846		-		40,846
	Government-sponsored enterprise obligations		-		62,060		-		62,060
	Mutual funds		6,046		-		-		6,046
	Common and preferred stock		1,460		-		-		1,460
	Total assets	$	7,506	$	614,001	$	-	$	621,507
	There were no transfers to or from Level 1 and 2 for assets measured at fair value on a recurring basis during the years ended December 31, 2013 and 2012.  There were no interest rate swaps measured at fair value at December 31, 2012.
	Assets Measured at Fair Value on a Non-recurring Basis
	We may also be required, from time to time, to measure certain other financial assets on a nonrecurring basis in accordance with generally accepted accounting principles. These adjustments to fair value usually result from application of lower-of-cost-or-market accounting or write-downs of individual assets. The following table summarizes the fair value hierarchy used to determine each adjustment and the carrying value of the related individual assets as of December 31, 2013 and 2012.
		At						Year Ended
		31-Dec-13						31-Dec-13
								Total
		Level 1		Level 2		Level 3		Losses
		(In thousands)						(In thousands)
	Impaired loans	$	-	$	-	$	2,069	$	(31	)
	Total assets	$	-	$	-	$	2,069	$	(31	)
		At						Year Ended
		31-Dec-12						31-Dec-12
								Total
		Level 1		Level 2		Level 3		Losses
		(In thousands)						(In thousands)
	Impaired loans	$	-	$	-	$	1,229	$	160
	Other real estate owned		-		-		964		(166	)
	Total assets	$	-	$	-	$	2,193	$	(6	)
	The amount of loans represents the carrying value and related write-down and valuation allowance of impaired loans for which adjustments are based on the estimated fair value of the underlying collateral.  The fair value of impaired loans with specific allocations of the allowance for loan losses is generally based on real estate appraisals performed by independent licensed or certified appraisers.  These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach.  Adjustments are routinely made in the appraisal process by the appraisers to adjust for differences between the comparable sales and income data available.  Management will discount appraisals as deemed necessary based on the date of the appraisal and new information deemed relevant to the valuation.  Such adjustments are typically significant and result in a Level 3 classification of the inputs for determining fair value. The resulting losses were recognized in earnings through the provision for loan losses.
	The amount of other real estate owned represents the carrying value of the collateral based on the appraised value of the underlying collateral using the market approach less selling costs.
	We do not measure any liabilities at fair value on a recurring or non-recurring basis on the consolidated balance sheets.
	Summary of Fair Values of Financial Instruments
	The estimated fair values of our financial instruments are as follows:
	31-Dec-13
	Carrying		Fair Value
	Value
			Level 1		Level 2		Level 3			Total
	(In thousands)
Assets:
Cash and cash equivalents	$	19,742	$	19,742	$	-	$	-		$	19,742
Securities available for sale		243,204		7,518		237,441		-			243,204
Securities held to maturity		295,013		-		282,555		-			282,555
Federal Home Loan Bank of Boston and other restricted stock		15,631		-		-		15,631			15,631
Loans - net		629,968		-		-		631,417			631,417
Accrued interest receivable		4,201		-		-		4,201			4,201
Derivative assets		1,755		-		1,755		-			1,755
Liabilities:
Deposits		817,112		-		-		819,109			819,109
Short-term borrowings		48,197		-		48,197		-			48,197
Long-term debt		248,377		-		251,678		-			251,678
Accrued interest payable		392		-		-		392			392
	31-Dec-12
	Carrying		Fair Value
	Value
			Level 1		Level 2		Level 3			Total
	(In thousands)
Assets:
Cash and cash equivalents	$	11,761	$	11,761	$	-	$	-		$	11,761
Securities available for sale		621,507		7,506		614,001		-			621,507
Federal Home Loan Bank of Boston and other restricted stock		14,269		-		-		14,269			14,269
Loans - net		587,124		-		-		610,695			610,695
Accrued interest receivable		4,602		-		-		4,602			4,602
Liabilities:
Deposits		753,413		-		-		757,450			757,450
Short-term borrowings		69,934		-		69,936		-			69,936
Long-term debt		278,861		-		290,536		-			290,536
Accrued interest payable		471		-		-		471			471
Limitations - Fair value estimates are made at a specific point in time, based on relevant market information and information about the financial instrument.  These estimates do not reflect any premium or discount that could result from offering for sale at one time our entire holdings of a particular financial instrument.  Where quoted market prices are not available, fair value estimates are based on judgments regarding future expected loss experience, current economic conditions, risk characteristics of various financial instruments, and other factors.  These estimates are subjective in nature and involve uncertainties and matters of significant judgment.  Changes in assumptions could significantly affect the estimates.

Segment_Information

Segment Information	12 Months Ended
	Dec. 31, 2013
Segment Information	'
	17.   SEGMENT INFORMATION
	We have one reportable segment, “Community Banking.”  All of our activities are interrelated, and each activity is dependent and assessed based on how each of the activities supports the others.  For example, commercial lending is dependent upon the ability of the Bank to fund itself with retail deposits and other borrowings and to manage interest rate and credit risk.  This situation is also similar for consumer and residential mortgage lending.  Accordingly, all significant operating decisions are based upon our analysis as one operating segment or unit.
	We operate only in the U.S. domestic market, primarily in western Massachusetts.  For the years ended December 31, 2013, 2012 and 2011, there is no customer that accounted for more than 10% of our revenue.

Condensed_Parent_Company_Finan

Condensed Parent Company Financial Statements	12 Months Ended
	Dec. 31, 2013
Condensed Parent Company Financial Statements	'
	18.   CONDENSED PARENT COMPANY FINANCIAL STATEMENTS
	The condensed balance sheets of the parent company are as follows:
		December 31,
		2013			2012
		(In thousands)
	ASSETS:
	Cash equivalents	$	158		$	572
	Securities available for sale		1,599			2,772
	Investment in subsidiaries		146,951			179,784
	ESOP loan receivable		9,269			9,716
	Other assets		5,912			6,142
	TOTAL ASSETS		163,889			198,986
	LIABILITIES:
	ESOP loan payable		9,269			9,716
	Other liabilities		476			83
	EQUITY		154,144			189,187
	TOTAL LIABILITIES AND EQUITY	$	163,889		$	198,986
	The condensed statements of income for the parent company are as follows:
		Years Ended December 31,
		2013			2012			2011
		(In thousands)
	INCOME:
	Dividends from subsidiaries	$	26,964		$	42,372		$	21,661
	Interest income from securities		16			68			98
	ESOP loan interest income		777			813			848
	Gain (loss) on sale of securities, net		3			-			134
	Other income		-			-			1
	Total income		27,760			43,253			22,742
	OPERATING EXPENSE:
	Salaries and employee benefits		879			2,262			2,670
	ESOP interest expense		777			813			848
	Other		586			511			762
	Total operating expense		2,242			3,586			4,280
	INCOME BEFORE EQUITY IN UNDISTRIBUTED
	INCOME OF SUBSIDIARIES AND INCOME TAXES		25,518			39,667			18,462
	EQUITY IN UNDISTRIBUTED LOSS OF		(19,073	)		(34,130	)		(13,237	)
	SUBSIDIARIES
	NET INCOME BEFORE TAXES		6,445			5,537			5,225
	INCOME TAX BENEFIT		(311	)		(717	)		(649	)
	NET INCOME	$	6,756		$	6,254		$	5,874
	The condensed statements of cash flows of the parent company are as follows:
		Years Ended December 31,
		2013			2012			2011
		(In thousands)
	OPERATING ACTIVITIES:
	Net income	$	6,756		$	6,254		$	5,874
	Dividends in excess of earnings of subsidiaries		19,073			34,130			13,237
	Net amortization of premiums and discounts on securities		-			-			1
	Net realized securities gains		(3	)		-			(134	)
	Change in other liabilities		198			36			(10	)
	Change in other assets		(487	)		(271	)		29
	Other, net		1,422			2,089			2,439
	Net cash provided by operating activities		26,959			42,238			21,799
	INVESTING ACTIVITIES:
	Purchase of securities		(349	)		(1,533	)		(1,095	)
	Proceeds from principal collections		1,307			575			1
	Sale of securities		352			566			3,299
	Net cash provided by (used in) investing activities		1,310			(392	)		2,205
	FINANCING ACTIVITIES:
	Cash dividends paid		(5,872	)		(10,721	)		(14,305	)
	Common stock repurchased		(20,093	)		(32,083	)		(9,708	)
	Tender offer to purchase outstanding options		(2,151	)		-			-
	Excess tax expense in connection with tender offer completion		(566	)
Excess tax (shortfall) benefit from share-based compensation		(1	)		144			(4	)
Issuance of common stock to ESOP		-			-			15
Issuance of common stock in connection with stock option exercises		-			1,041			359
Repayment of long-term debt		-			(446	)		(446	)
Net cash used in financing activities		(28,683	)		(42,065	)		(24,452	)
NET DECREASE IN CASH AND
CASH EQUIVALENTS		(414	)		(219	)		(448	)
CASH AND CASH EQUIVALENTS
Beginning of year		572			791			1,239
End of year	$	158		$	572		$	791
Supplemental cashflow information:
Net cash due to (from) broker for common stock repurchased		299			(352	)		352

Other_Noninterest_Expense

Other Noninterest Expense	12 Months Ended
	Dec. 31, 2013
Other Noninterest Expense	'
	19.   OTHER NONINTEREST EXPENSE
	There is no item that as a component of other noninterest expense exceeded 1% of the aggregate of total interest income and noninterest income for the years ended December 31, 2013, 2012 and 2011.

Summary_of_Quarterly_Financial

Summary of Quarterly Financial Information (Unaudited)	12 Months Ended
	Dec. 31, 2013
Summary of Quarterly Financial Information (Unaudited)	'
	20.   SUMMARY OF QUARTERLY FINANCIAL INFORMATION (UNAUDITED)
	The following tables present a summary of our quarterly financial information for the periods indicated.  The year to date totals may differ slightly due to rounding.
		2013
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
		(Dollars in thousands, except per share amounts)
	Interest and dividend income	$	10,349		$	10,246		$	10,348		$	10,089
	Interest expense		2,679			2,609			2,520			2,482
	Net interest and dividend income		7,670			7,637			7,828			7,607
	Provision for loan losses		(235	)		(70	)		(71	)		120
	Other noninterest income		957			981			1,003			1,013
	Gain on bank-owned life insurance		-			563			-			-
	Loss on prepayment of borrowings		(1,426	)		(1,404	)		(540	)		-
	Gain on sales of securities, net		1,427			823			546			330
	Noninterest expense		6,515			6,789			6,851			6,488
	Income before income taxes		2,348			1,881			2,057			2,342
	Income tax provision		566			297			476			533
	Net income	$	1,782		$	1,584		$	1,581		$	1,809
	Basic earnings per share	$	0.08		$	0.08		$	0.08		$	0.09
	Diluted earnings per share	$	0.08		$	0.08		$	0.08		$	0.09
		2012
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
		(Dollars in thousands, except per share amounts)
	Interest and dividend income	$	10,715		$	10,910		$	10,853		$	10,626
	Interest expense		3,298			3,183			3,150			3,032
	Net interest and dividend income		7,417			7,727			7,703			7,594
	Provision for loan losses		220			260			218			-
	Other noninterest income		968			804			1,007			1,321
	Loss on sale of OREO		-			-			-			(1,017	)
	Gain on sales of securities, net		1,585			97			174			1,051
	Noninterest expense		6,844			6,833			6,798			6,748
	Income before income taxes		2,906			1,535			1,868			2,201
	Income tax provision		567			561			481			647
	Net income	$	2,339		$	974		$	1,387		$	1,554
	Basic earnings per share	$	0.09		$	0.04		$	0.06		$	0.07
	Diluted earnings per share	$	0.09		$	0.04		$	0.06		$	0.07

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2013
Nature of Operations and Basis of Presentation	'
	Nature of Operations and Basis of Presentation - Westfield Financial, Inc. (“Westfield Financial,” “we” or “us”) is a Massachusetts-chartered stock holding company for Westfield Bank, a federally chartered stock savings bank (the “Bank”).
	The Bank’s deposits are insured to the limits specified by the Federal Deposit Insurance Corporation (“FDIC”).  The Bank operates 11 banking offices in western Massachusetts and 1 banking office in Granby, Connecticut, and its primary sources of revenue are income from securities and earnings on loans to small and middle-market businesses and to residential property homeowners.
	Elm Street Securities Corporation and WFD Securities Corporation, Massachusetts-chartered security corporations, were formed by Westfield Financial for the primary purpose of holding qualified securities.  WB Real Estate Holdings, LLC, a Massachusetts-chartered limited liability company was formed for the primary purpose of holding real property acquired as security for debts previously contracted by the Bank.
Principles of Consolidation	'
	Principles of Consolidation - The consolidated financial statements include the accounts of Westfield Financial, the Bank, Elm Street Securities Corporation, WB Real Estate Holdings and WFD Securities Corporation.  All material intercompany balances and transactions have been eliminated in consolidation.
Estimates	'
	Estimates - The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of income and expenses for each.  Actual results could differ from those estimates.  Estimates that are particularly susceptible to significant change in the near-term relate to the determination of the allowance for loan losses, other-than-temporary impairment of securities and the valuation of deferred tax assets.
Reclassifications	'
	Reclassifications – Amounts in the prior year financial statements are reclassified when necessary to conform to the current year presentation.
Cash and Cash Equivalents	'
	Cash and Cash Equivalents - We define cash on hand, cash due from banks, federal funds sold and interest-bearing deposits having an original maturity of 90 days or less as cash and cash equivalents.  We are required to maintain a reserve balance with Bankers Bank Northeast (“BBN”) as part of our coin and currency contract and line of credit with BBN. The required reserve amounted to $975,000 at December 31, 2013 and $925,000 at December 31, 2012.  There were no cash reserve requirements for the Federal Reserve Bank of Boston at December 31, 2013 or 2012.
Securities and Mortgage-Backed Securities	'
	Securities and Mortgage-Backed Securities - Debt securities, including mortgage-backed securities, which management has the positive intent and ability to hold until maturity are classified as held to maturity and are carried at amortized cost.  Securities, including mortgage-backed securities, which have been identified as assets for which there is not a positive intent to hold to maturity are classified as available for sale and are carried at fair value with unrealized gains and losses, net of income taxes, reported as a separate component of comprehensive income/loss.  We do not acquire securities and mortgage-backed securities for purposes of engaging in trading activities.
	Realized gains and losses on sales of securities and mortgage-backed securities are computed using the specific identification method and are included in noninterest income on the trade date.  The amortization of premiums and accretion of discounts is determined by using the level yield method to the maturity date.
Derivatives	'
	Derivatives - The Company enters into interest rate swap agreements as part of the Company’s interest-rate risk management strategy for certain assets and liabilities and not for speculative purposes.  Based on the Company’s intended use for the interest rate swaps these are hedging instruments subject to hedge accounting provisions.  Cash flow hedges are recorded at fair value in other assets or liabilities within the Company’s balance sheets. Changes in the fair value of these cash flow hedges are initially recorded in accumulated other comprehensive income (loss) and subsequently reclassified into earnings when the forecasted transaction affects earnings.  Any hedge ineffectiveness assessed as part of the Company’s quarterly analysis is recorded directly to earnings. The Company would discontinue hedge accounting if the derivative was not expected to be or ceased to be highly effective as a hedge, and record changes in fair value of the derivative in earnings upon termination of the hedge relationship.
Other-than-Temporary Impairment of Securities	'
	Other-than-Temporary Impairment of Securities - On a quarterly basis, we review securities with a decline in fair value below the amortized cost of the investment to determine whether the decline in fair value is temporary or other-than-temporary.  Declines in the fair value of marketable equity securities below their cost that are deemed to be other-than-temporary based on the severity and duration of the impairment are reflected in earnings as realized losses.  In estimating other-than-temporary impairment losses for securities, impairment is required to be recognized if (1) we intend to sell the security; (2) it is “more likely than not” that we will be required to sell the security before recovery of its amortized cost basis; or (3) for debt securities, the present value of expected cash flows is not sufficient to recover the entire amortized cost basis.  For all impaired debt securities that we intend to sell, or more likely than not will be required to sell, the full amount of the other-than-temporary impairment is recognized through earnings.  For all other impaired debt securities, credit-related other-than-temporary impairment is recognized through earnings, while non-credit related other-than-temporary impairment is recognized in other comprehensive income/loss, net of applicable taxes.
Fair Value Hierarchy	'
	Fair Value Hierarchy - We group our assets generally measured at fair value in three levels, based on the markets in which the assets are traded and the reliability of the assumptions used to determine fair value.
	Level 1 – Valuation is based on quoted prices in active markets for identical assets.  Level 1 assets generally include debt and equity securities that are traded in an active exchange market. Valuations are obtained from readily available pricing sources for market transactions involving identical assets.
	Level 2 – Valuation is based on observable inputs other than Level 1 prices, such as quoted prices for similar assets; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets.
	Level 3 – Valuation is based on unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets. Level 3 assets include financial instruments whose value is determined using pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation.
	Transfers between levels are recognized at the end of a reporting period, if applicable.
Federal Home Loan Bank of Boston Stock	'
	Federal Home Loan Bank of Boston Stock - The Bank, as a member of the Federal Home Loan Bank of Boston (“FHLBB”) system, is required to maintain an investment in capital stock of the FHLBB.  Based on the redemption provisions of the FHLBB, the stock has no quoted market value and is carried at cost.  At its discretion, the FHLBB may declare dividends on the stock.  Management reviews for impairment based on the ultimate recoverability of the cost basis in the FHLBB stock.  As of December 31, 2013, no impairment has been recognized.
Loans	'
	Loans - Loans are recorded at the principal amount outstanding, adjusted for charge-offs, unearned premiums and deferred loan fees and costs.  Interest on loans is calculated using the effective yield method on daily balances of the principal amount outstanding and is credited to income on the accrual basis to the extent it is deemed collectible.  Our general policy is to discontinue the accrual of interest when principal or interest payments are delinquent 90 days or more based on the contractual terms of the loan, or earlier if the loan is considered impaired.  Any unpaid amounts previously accrued on these loans are reversed from income.  Subsequent cash receipts are applied to the outstanding principal balance or to interest income if, in the judgment of management, collection of the principal balance is not in question.  Loans are returned to accrual status when they become current as to both principal and interest and when subsequent performance reduces the concern as to the collectability of principal and interest.  Loan fees, discounts and premiums on purchased loans, and certain direct loan origination costs are deferred and the net fee or cost is recognized as an adjustment to interest income over the estimated average lives of the related loans.
Allowance for Loan Losses	'
	Allowance for Loan Losses - The allowance for loan losses is established through provisions for loan losses charged to expense.  Loans are charged-off against the allowance when management believes that the collectability of the principal is unlikely.  Subsequent recoveries, if any, are credited to the allowance.
	The allowance for loan losses is evaluated on a regular basis by management.  This evaluation is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available.  The allowance consists of general and allocated components, as further described below.
	General component
	The general component of the allowance for loan losses is based on historical loss experience adjusted for qualitative factors stratified by the following loan segments: residential real estate, commercial real estate, commercial and industrial, and consumer.  Management uses a rolling average of historical losses based on a time frame appropriate to capture relevant loss data for each loan segment.  This historical loss factor is adjusted for the following qualitative factors: trends in delinquencies and nonperforming loans; trends in volume and terms of loans; internal credit ratings; effects of changes in risk selection; underwriting standards and other changes in lending policies, procedures and practices; and national and local economic trends and industry conditions.  There were no changes in our policies or methodology pertaining to the general component of the allowance for loan losses during 2013, 2012 and 2011.
	The qualitative factors are determined based on the various risk characteristics of each loan segment.  Risk characteristics relevant to each portfolio segment are as follows:
	Residential real estate – We require private mortgage insurance for all loans originated with a loan-to-value ratio greater than 80 percent and do not grant subprime loans.  All loans in this segment are collateralized by owner-occupied residential real estate and repayment is dependent on the credit quality of the individual borrower.  The overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this segment.
	Commercial real estate – Loans in this segment are primarily income-producing investment properties and owner occupied commercial properties throughout New England.  The underlying cash flows generated by the properties or operations can be adversely impacted by a downturn in the economy due to increased vacancy rates or diminished cash flows, which in turn, would have an effect on the credit quality in this segment.  Management obtains financial information annually and continually monitors the cash flows of these loans.
	Commercial and industrial loans – Loans in this segment are made to businesses and are generally secured by assets of the business.  Repayment is expected from the cash flows of the business.  A weakened economy, decreased consumer spending, changes in technology and government spending are examples of what will have an effect on the credit quality in this segment.
	Consumer loans – Loans in this segment are both secured and unsecured and repayment is dependent on the credit quality of the individual borrower.
	Allocated component
	The allocated component relates to loans that are classified as impaired. Impaired loans are identified by analysis of loan performance, internal credit ratings and watch list loans that management believes are subject to a higher risk of loss.  Impairment is measured on a loan by loan basis for commercial real estate and commercial and industrial loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate or the fair value of the collateral if the loan is collateral dependent.  An allowance is established when the discounted cash flows (or collateral value) of the impaired loan is lower than the carrying value of that loan. Large groups of smaller balance homogeneous loans are collectively evaluated for impairment.  Accordingly, we do not separately identify individual consumer and residential real estate loans for impairment disclosures, unless such loans are subject to a troubled debt restructuring agreement.
	A loan is considered impaired when, based on current information and events, it is probable that we will be unable to collect all of the principal or interest when due according to the contractual terms of the loan agreement.  Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due.  Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired.  We determine the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed.
	We may periodically agree to modify the contractual terms of loans.  When a loan is modified and a concession is made to a borrower experiencing financial difficulty, the modification is considered a troubled debt restructuring (“TDR”).  All TDRs are initially classified as impaired.
	While we use our best judgment and information available, the ultimate appropriateness of the allowance is dependent upon a variety of factors beyond our control, including the performance of our loan portfolio, the economy, changes in interest rates and the view of the regulatory authorities toward loan classifications.
	We also maintain a reserve for unfunded credit commitments to provide for the risk of loss inherent in these arrangements.  This reserve is determined using a methodology similar to the analysis of the allowance for loan losses, taking into consideration probabilities of future funding requirements.  This reserve for unfunded commitments is included in other liabilities and was $60,000 at December 31, 2013 and 2012.
	Unallocated component
	An unallocated component may be maintained to cover uncertainties that could affect management’s estimate of probable losses.  The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating allocated and general reserves in the portfolio.
Bank-Owned Life Insurance	'
	Bank-owned Life Insurance – Bank-owned life insurance policies are reflected on the consolidated balance sheets at cash surrender value. Changes in the net cash surrender value of the policies, as well as insurance proceeds received, are reflected in noninterest income on the consolidated statements of income and are not subject to income taxes.
Transfers and Servicing of Financial Assets	'
	Transfers and Servicing of Financial Assets – Transfers of financial assets are accounted for as sales, when control over the assets has been surrendered.  Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from us, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and (3) we do not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
Premises and Equipment	'
	Premises and Equipment – Land is carried at cost.  Buildings, furniture and equipment are stated at cost, less accumulated depreciation and amortization, computed on the straight-line method over the estimated useful lives of the assets, or the expected lease term, if shorter.  Expected terms include lease option periods to the extent that the exercise of such options is reasonably assured.  The estimated useful lives of the assets are as follows:
		Years
	Buildings	39
	Leasehold Improvements	20-May
	Furniture and Equipment	7-Mar
	The cost of maintenance and repairs is charged to expense when incurred.  Major expenditures for betterments are capitalized and depreciated.
Other Real Estate Owned	'
	Other Real Estate Owned - Other real estate owned (“OREO”) represents property acquired through foreclosure or deeded to us in lieu of foreclosure.  OREO is initially recorded at the estimated fair value of the real estate acquired, net of estimated selling costs, establishing a new cost basis.  Initial write-downs are charged to the allowance for loan losses at the time the loan is transferred to OREO.  Subsequent valuations are periodically performed by management and the carrying value is adjusted by a charge to expense to reflect any subsequent declines in the estimated fair value.  Operating costs associated with OREO are expensed as incurred.
Retirement Plans and Employee Benefits	'
	Retirement Plans and Employee Benefits - We provide a defined benefit pension plan for eligible employees in conjunction with a third-party provider. Our policy is to fund pension costs as accrued.  Employees are also eligible to participate in a 401(k) plan through third-party provider.  We make matching contributions to this plan at 50% of up to 6% of the employees’ eligible compensation.  The compensation cost of an employee’s pension benefit is recognized on the projected unit credit method over the employee’s approximate service period.  The aggregate cost method is utilized for funding purposes.
	We currently offer postretirement life insurance benefits to retired employees.  Such postretirement benefits represent a form of deferred compensation which requires that the cost and obligations of such benefits are recognized in the period in which services are rendered.
Share-based Compensation Plans	'
	Share-based Compensation Plans – We measure and recognize compensation cost relating to share-based payment transactions based on the grant-date fair value of the equity instruments issued.  Share-based compensation is recognized over the period the employee is required to provide services for the award.  Reductions in compensation expense associated with forfeited options are estimated at the date of grant, and this estimated forfeiture rate is adjusted based on actual forfeiture experience.  We use a binomial option-pricing model to determine the fair value of the stock options granted.
Employee Stock Ownership Plan	'
	Employee Stock Ownership Plan – Compensation expense for the Employee Stock Ownership Plan (“ESOP”) is recorded at an amount equal to the shares allocated by the ESOP multiplied by the average fair market value of the shares during the period.  We recognize compensation expense ratably over the year based upon our estimate of the number of shares expected to be allocated by the ESOP.  Unearned compensation applicable to the ESOP is reflected as a reduction of shareholders’ equity in the consolidated balance sheets.  The difference between the average fair market value and the cost of the shares allocated by the ESOP is recorded as an adjustment to additional paid-in capital.
Advertising Costs	'
	Advertising Costs – Advertising costs are expensed as incurred.
Income Taxes	'
	Income Taxes - We use the asset and liability method for income tax accounting, whereby, deferred tax assets and liabilities are recognized for the 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 applied 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 income in the period that includes the enactment date.  A valuation allowance related to deferred tax assets is established when, in the judgment of management, it is more likely than not that all or a portion of such deferred tax assets will not be realized based on the available evidence including historical and projected taxable income.  We do not have any uncertain tax positions at December 31, 2013 which require accrual or disclosure.  We record interest and penalties as part of income tax expense.
Earnings per Share	'
	Earnings per Share – Basic earnings per share represents income available to common shareholders divided by the weighted-average number of common shares outstanding during the period.  If rights to dividends or unvested awards are non-forfeitable, these unvested awards are considered outstanding in the computation of basic earnings per share.  Diluted earnings per share reflect additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance.  Potential common shares that may be issued by us relate solely to stock options and are determined using the treasury stock method.  Unallocated ESOP shares are not deemed outstanding for earnings per share calculations.
	Earnings per common share have been computed based on the following:
			Years Ended December 31,
			2013			2012			2011
	Net income applicable to common stock		$	6,756		$	6,254		$	5,874
	Average number of common shares issued			21,254			25,763			27,839
	Less: Average unallocated ESOP Shares			(1,171	)		(1,254	)		(1,339	)
	Less: Average ungranted equity incentive plan shares			(4	)		(7	)		(18	)
	Average number of common shares outstanding used
	to calculate basic earnings per common share			20,079			24,502			26,482
	Effect of dilutive stock options			-			18			107
	Average number of common shares outstanding used
	to calculate diluted earnings per common share			20,079			24,520			26,589
	Basic earnings per share		$	0.34		$	0.26		$	0.22
	Diluted earnings per share		$	0.34		$	0.26		$	0.22
	Antidilutive shares (1)			833			1,666			1,641
	____________________
	(1)	Shares outstanding but not included in the computation of earnings per share because they were anti-dilutive, meaning the exercise price of such options exceeded the market value of our common stock.
Comprehensive Income (Loss)	'
	Comprehensive Income (Loss)
	Accounting principles generally require that recognized revenue, expenses, gains and losses be included in net income.  Although certain changes in assets and liabilities are reported as a separate component of the equity section of the balance sheet, such items, along with net income, are components of comprehensive income (loss).
	The components of accumulated other comprehensive income (loss), included in shareholders’ equity, are as follows:
			31-Dec-13			31-Dec-12
			(In thousands)
	Net unrealized (losses) gains on securities available for sale		$	(2,410	)	$	20,188
	Tax effect			837			(6,935	)
	Net-of-tax amount			(1,573	)		13,253
	Unamortized losses on securities transferred from available-for-sale to held-to-maturity			(1,732	)		-
	Tax effect			599
	Net-of-tax amount			(1,133	)		-
	Fair value of derivatives used for cash flow hedges			1,755			-
	Tax effect			(597	)		-
	Net-of-tax amount			1,158			-
	Unrecognized transition asset pertaining to defined benefit plan			10			21
	Unrecognized deferred loss pertaining to defined benefit plan			(2,172	)		(3,897	)
	Net adjustments pertaining to defined benefit plans			(2,162	)		(3,876	)
	Tax effect			735			1,318
	Net-of-tax amount			(1,427	)		(2,558	)
	Accumulated other comprehensive (loss) income		$	(2,975	)	$	10,695
	The following table presents changes in accumulated other comprehensive (loss) income for the years ended December 31, 2013 and 2012 by component:
			Securities			Derivatives			Defined Benefit			Accumulated Other Comprehensive
									Pension Plans			(Loss) Income
			(In thousands)
	Balance at December 31, 2012		$	13,253		$	-		$	(2,558	)	$	10,695
	Current-period other comprehensive (loss) income			(15,959	)		1,158			1,131			(13,670	)
	Balance at December 31, 2013		$	(2,706	)	$	1,158		$	(1,427	)	$	(2,975	)
	Balance at December 31, 2011		$	10,321		$	-		$	(2,605	)	$	7,716
	Current-period other comprehensive income			2,932			-			47			2,979
	Balance at December 31, 2012		$	13,253		$	-		$	(2,558	)	$	10,695
	With regard to defined benefit plans, actuarial loss in the amount of $117,000 is expected to be recognized as a component of net periodic pension cost for the year ending December 31, 2014.  Amortization of transition asset in the amount of $12,000 is expected to be recognized as a component of net periodic pension cost for the year ending December 31, 2014.
Recent Accounting Pronouncements	'
	Recent Accounting Pronouncements
	In February 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. This update requires entities to provide information about the amounts reclassified out of accumulated other comprehensive income by component. In addition, entities are required to present, either on the face of the statement where net income is presented or in the notes, significant amounts reclassified out of accumulated other comprehensive income by the respective line items of net income. This ASU is effective for public entities for reporting periods beginning after December 15, 2012. The amendments in ASU 2013-02 did not have a significant impact on our consolidated financial statements.
	In January 2014, FASB issued ASU 2014-04- Receivables - Troubled Debt Restructurings by Creditors (Subtopic 310-40): “Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans Upon Foreclosure.” This ASU clarifies that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (i) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (ii) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar agreement. In addition, the amendments require disclosure of both the amount of foreclosed residential real estate property held by the creditor and the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure in accordance with local requirements of the applicable jurisdiction. An entity can elect to adopt the amendments using either a modified retrospective method or a prospective transition method. The amendments are effective for annual and interim periods beginning after December 15, 2014. We do not expect the application of this guidance to have a material impact on our consolidated financial statements.

Summary_of_Significant_Account2

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2013
Estimated Useful Lives of Assets	'
	The estimated useful lives of the assets are as follows:
		Years
	Buildings	39
	Leasehold Improvements	20-May
	Furniture and Equipment	7-Mar
Earnings Per Common Share	'
	Earnings per common share have been computed based on the following:
			Years Ended December 31,
			2013			2012			2011
	Net income applicable to common stock		$	6,756		$	6,254		$	5,874
	Average number of common shares issued			21,254			25,763			27,839
	Less: Average unallocated ESOP Shares			(1,171	)		(1,254	)		(1,339	)
	Less: Average ungranted equity incentive plan shares			(4	)		(7	)		(18	)
	Average number of common shares outstanding used
	to calculate basic earnings per common share			20,079			24,502			26,482
	Effect of dilutive stock options			-			18			107
	Average number of common shares outstanding used
	to calculate diluted earnings per common share			20,079			24,520			26,589
	Basic earnings per share		$	0.34		$	0.26		$	0.22
	Diluted earnings per share		$	0.34		$	0.26		$	0.22
	Antidilutive shares (1)			833			1,666			1,641
	____________________
	(1)	Shares outstanding but not included in the computation of earnings per share because they were anti-dilutive, meaning the exercise price of such options exceeded the market value of our common stock.
Components of Accumulated Other Comprehensive Income (Loss) Included in Shareholders' Equity	'
	The components of accumulated other comprehensive income (loss), included in shareholders’ equity, are as follows:
			31-Dec-13			31-Dec-12
			(In thousands)
	Net unrealized (losses) gains on securities available for sale		$	(2,410	)	$	20,188
	Tax effect			837			(6,935	)
	Net-of-tax amount			(1,573	)		13,253
	Unamortized losses on securities transferred from available-for-sale to held-to-maturity			(1,732	)		-
	Tax effect			599
	Net-of-tax amount			(1,133	)		-
	Fair value of derivatives used for cash flow hedges			1,755			-
	Tax effect			(597	)		-
	Net-of-tax amount			1,158			-
	Unrecognized transition asset pertaining to defined benefit plan			10			21
	Unrecognized deferred loss pertaining to defined benefit plan			(2,172	)		(3,897	)
	Net adjustments pertaining to defined benefit plans			(2,162	)		(3,876	)
	Tax effect			735			1,318
	Net-of-tax amount			(1,427	)		(2,558	)
	Accumulated other comprehensive (loss) income		$	(2,975	)	$	10,695
Changes in Accumulated Other Comprehensive (Loss) Income	'
	The following table presents changes in accumulated other comprehensive (loss) income for the years ended December 31, 2013 and 2012 by component:
			Securities			Derivatives			Defined Benefit			Accumulated Other Comprehensive
									Pension Plans			(Loss) Income
			(In thousands)
	Balance at December 31, 2012		$	13,253		$	-		$	(2,558	)	$	10,695
	Current-period other comprehensive (loss) income			(15,959	)		1,158			1,131			(13,670	)
	Balance at December 31, 2013		$	(2,706	)	$	1,158		$	(1,427	)	$	(2,975	)
	Balance at December 31, 2011		$	10,321		$	-		$	(2,605	)	$	7,716
	Current-period other comprehensive income			2,932			-			47			2,979
	Balance at December 31, 2012		$	13,253		$	-		$	(2,558	)	$	10,695

Securities_Tables

Securities (Tables)	12 Months Ended
	Dec. 31, 2013
Securities Available for Sale	'
	Securities available for sale are summarized as follows:
		31-Dec-13
		Amortized			Gross				Gross			Fair Value
		Cost			Unrealized				Unrealized
					Gains				Losses
		(In thousands)
	Available for sale securities:
	Government-sponsored mortgage-backed securities	$	135,981		$	419			$	(4,028	)	$	132,372
	U.S. government guaranteed  mortgage-backed securities		46,225			240				(137	)		46,328
	Corporate bonds		26,716			766				(93	)		27,389
	State and municipal bonds		18,240			659				(2	)		18,897
	Government-sponsored enterprise obligations		10,992			18				(310	)		10,700
	Mutual funds		6,150			8				(239	)		5,919
	Common and preferred stock		1,310			289				-			1,599
	Total available for sale securities		245,614			2,399				(4,809	)		243,204
	Held to maturity securities:
	Government-sponsored mortgage-backed securities		176,986			-				(6,819	)		170,167
	U.S. government guaranteed  mortgage-backed securities		39,705			-				(1,391	)		38,314
	Corporate bonds		27,566			30				(567	)		27,029
	State and municipal bonds		7,351			5				(345	)		7,011
	Government-sponsored enterprise obligations		43,405			-				(3,371	)		40,034
	Total held to maturity securities		295,013			35				(12,493	)		282,555
	Total	$	540,627		$	2,434			$	(17,302	)	$	525,759
		31-Dec-12
		Amortized			Gross			Gross				Fair Value
		Cost			Unrealized			Unrealized
					Gains			Losses
		(In thousands)
	Government-sponsored mortgage-backed securities	$	318,951		$	9,703			$	(631	)	$	328,023
	U.S. government guaranteed  mortgage-backed securities		124,650			6,085				-			130,735
	Corporate bonds		50,782			1,618				(63	)		52,337
	State and municipal bonds		38,788			2,067				(9	)		40,846
	Government-sponsored enterprise obligations		60,840			1,257				(37	)		62,060
	Mutual funds		5,998			117				(69	)		6,046
	Common and preferred stock		1,310			150				-			1,460
	Total	$	601,319		$	20,997			$	(809	)	$	621,507
Amortized Cost and Fair Value of Securities Available for Sale by Maturity	'
	The amortized cost and fair value of securities at December 31, 2013, by final maturity, are shown below.  Actual maturities may differ from contractual maturities because certain issuers have the right to call or repay obligations.
		31-Dec-13
		Securities							Securities
		Available for Sale							Held to Maturity
		Amortized			Fair Value				Amortized			Fair Value
		Cost							Cost
		(In thousands)
	Mortgage-backed securities:
	Due after five years through ten years	$	39,482		$	37,783			$	44,261		$	41,476
	Due after ten years		142,724			140,917				172,430			167,005
	Total	$	182,206		$	178,700			$	216,691		$	208,481
	Debt securities:
	Due in one year or less	$	-		$	-			$	-		$	-
	Due after one year through five years		34,533			35,204				14,751			14,486
	Due after five years through ten years		21,230			21,586				48,014			45,268
	Due after ten years		185			196				15,557			14,320
	Total	$	55,948		$	56,986			$	78,322		$	74,074
Gross Realized Gains and Losses on Sales of Securities	'
	Gross realized gains and losses on sales of securities for the years ended December 31, 2013, 2012 and 2011 are as follows:
		Years Ended December 31,
		2013			2012				2011
		(In thousands)
	Gross gains realized	$	3,978		$	4,068			$	1,901
	Gross losses realized		(852	)		(1,161	)			(1,487	)
	Net gain realized	$	3,126		$	2,907			$	414
Securities with Gross Unrealized Losses in Continuous Loss Position	'
	Information pertaining to securities with gross unrealized losses at December 31, 2013 and 2012 aggregated by investment category and length of time that individual securities have been in a continuous loss position, follows:
		31-Dec-13
		Less Than 12 Months							Over 12 Months
		Gross			Fair Value				Gross			Fair Value
		Unrealized							Unrealized
		Losses							Losses
		(In thousands)
	Available for sale:
	Government-sponsored mortgage-backed securities	$	3,717		$	118,846			$	311		$	2,761
	U.S. government guaranteed  mortgage-backed securities		137			15,045				-			-
	Corporate bonds		93			4,659				-			-
	State and municipal bonds		2			256				-			-
	Government-sponsored enterprise obligations		310			7,189				-			-
	Mutual funds		84			3,205				155			1,656
	Total available for sale		4,343			149,200				466			4,417
	Held to maturity:
	Government-sponsored mortgage-backed securities		5,866			145,438				953			24,729
	U.S. government guaranteed  mortgage-backed securities		1,391			38,314				-			-
	Corporate bonds		567			22,059				-			-
	State and municipal bonds		345			5,852				-			-
	Government-sponsored enterprise obligations		3,330			38,228				41			1,806
	Total held to maturity		11,499			249,891				994			26,535
	Total	$	15,842		$	399,091			$	1,460		$	30,952
		December 31, 2012
		Less Than 12 Months							Over 12 Months
		Gross			Fair Value				Gross			Fair Value
		Unrealized							Unrealized
		Losses							Losses
		(In thousands)
	Government-sponsored mortgage-backed securities	$	631		$	49,081			$	-		$	-
	Corporate bonds		63			4,330				-			-
	State and municipal bonds		9			1,178				-			-
	Government-sponsored enterprise obligations		37			17,918				-			-
	Mutual funds		-			-				69			1,684
	Total	$	740		$	72,507			$	69		$	1,684

Loans_Tables

Loans (Tables)	12 Months Ended
	Dec. 31, 2013
Loans	'
	Loans consisted of the following amounts:	December 31,
		2013			2012
		(In thousands)
	Commercial real estate	$	264,476		$	245,764
	Residential real estate:
	Residential		198,686			185,345
	Home equity		35,371			34,352
	Commercial and industrial		135,555			126,052
	Consumer		2,572			2,431
	Total loans		636,660			593,944
	Unearned premiums and deferred loan fees and costs, net		767			974
	Allowance for loan losses		(7,459	)		(7,794	)
		$	629,968		$	587,124
Allowance for Loan Losses by Segment	'
	An analysis of changes in the allowance for loan losses by segment for the years ended December 31, 2013, 2012 and 2011 is as follows:
		Commercial			Residential			Commercial			Consumer			Unallocated			Total
		Real Estate			Real Estate			and
								Industrial
		(In thousands)
	Balance at December 31, 2012	$	3,406		$	1,746		$	2,167		$	13		$	462		$	7,794
	Provision (credit)		9			40			148			11			(464	)		(256	)
	Charge-offs		(20	)		(80	)		(208	)		(33	)		-			(341	)
	Recoveries		155			1			84			22			-			262
	Balance at December 31, 2013	$	3,549		$	1,707		$	2,192		$	13		$	(2	)	$	7,459
	Balance at December 31, 2011	$	3,504		$	1,531		$	2,712		$	17		$	-		$	7,764
	Provision (credit)		19			365			(161	)		13			462			698
	Charge-offs		(195	)		(155	)		(391	)		(27	)		-			(768	)
	Recoveries		78			5			7			10			-			100
	Balance at December 31, 2012	$	3,406		$	1,746		$	2,167		$	13		$	462		$	7,794
	Balance at December 31, 2010	$	3,182		$	877		$	2,849		$	26		$	-		$	6,934
	Provision (credit)		357			647			215			(13	)		-			1,206
	Charge-offs		(175	)		(2	)		(442	)		(21	)		-			(640	)
	Recoveries		140			9			90			25			-			264
	Balance at December 31, 2011	$	3,504		$	1,531		$	2,712		$	17		$	-		$	7,764
Past Due and Non-Accrual Loans by Class	'
	The following is a summary of past due and non-accrual loans by class at December 31, 2013 and 2012:
		30 – 59 Days			60 – 89 Days			Greater than			Total Past			Past Due 90			Loans on
		Past Due			Past Due			90 Days Past			Due			Days or More			Non-Accrual
								Due						and Still
														Accruing
		(In thousands)
	31-Dec-13
	Commercial real estate	$	430		$	146		$	793		$	1,369		$	-		$	1,449
	Residential real estate:
	Residential		1,004			325			311			1,640			-			712
	Home equity		217			-			2			219			-			38
	Commercial and industrial		516			780			140			1,436			-			386
	Consumer		25			16			1			42			-			1
	Total	$	2,192		$	1,267		$	1,247		$	4,706		$	-		$	2,586
	31-Dec-12
	Commercial real estate	$	94		$	331		$	818		$	1,243		$	-		$	1,558
	Residential real estate:
	Residential		347			70			735			1,152			-			939
	Home equity		139			42			-			181			-			103
	Commercial and industrial		138			-			178			316			-			409
	Consumer		-			1			-			1			-			-
	Total	$	718		$	444		$	1,731		$	2,893		$	-		$	3,009
Impaired Loans by Class	'
	The following is a summary of impaired loans by class:
											Year Ended
		At December 31, 2013									31-Dec-13
		Recorded			Unpaid			Related			Average			Interest
		Investment			Principal			Allowance			Recorded			Income
					Balance						Investment			Recognized
		(In thousands)
	Impaired loans without a valuation allowance:
	Commercial real estate	$	1,449		$	1,756		$	-		$	1,502		$	-
	Residential real estate		234			306			-			248			-
	Commercial and industrial		385			487			-			403			-
	Total		2,068			2,549			-			2,153			-
	Impaired loans with a valuation allowance:
	Commercial real estate		13,513			13,513			82			13,678			582
	Commercial and industrial		967			967			15			979			42
	Total		14,480			14,480			97			14,657			624
	Total impaired loans	$	16,548		$	17,029		$	97		$	16,810		$	624
											Year Ended
		At December 31, 2012									31-Dec-12
		Recorded			Unpaid			Related			Average			Interest
		Investment			Principal			Allowance			Recorded			Income
					Balance						Investment			Recognized
		(In thousands)
	Impaired loans without a valuation allowance:
	Commercial real estate	$	1,011		$	1,177		$	-		$	1,505		$	-
	Residential real estate		118			125			-			119			-
	Commercial and industrial		203			212			-			36			-
	Total		1,332			1,514			-			1,660			-
	Impaired loans with a valuation allowance:
	Commercial real estate		14,387			14,454			377			14,053			643
	Residential real estate		184			184			57			186			-
	Home equity		-			-			-			72			-
	Commercial and industrial		1,176			1,178			104			1,268			42
	Total		15,747			15,816			538			15,579			685
	Total impaired loans	$	17,079		$	17,330		$	538		$	17,239		$	685
Performing Loans Modified as Troubled Debt Restructurings	'
	Nonperforming TDRs are shown as nonperforming assets. Loans modified as TDRs in 2012 are shown in the table below. There were no loans modified as TDRs in 2013.  One loan relationship, consisting of one commercial real estate loan and one commercial industrial loan totaling $14.8 million included below, was restructured in 2011 to reduce the interest rate. These loans were restructured again in June 2012 to commence principal and interest payments. The collateral supporting the loan relationship is deemed sufficient and the income levels going forward are expected to sustain continued principal and interest payments. The loan has performed since the June 2012 modification and we have received all scheduled principal and interest payments. Another loan relationship, consisting of three commercial real estate loans and three commercial industrial loans, totaling $1.0 million were allowed an extended interest only period through 2013.  Another loan relationship, consisting of two commercial and industrial loans, totaling $150,000, was restructured in 2012 by extending the remaining amortization from five to ten years. The final commercial real estate loan for $126,000 was restructured in 2012 by extending the remaining amortization from seven to ten years.
		Year Ended
		31-Dec-12
		Number of			Pre-			Post-
		Contracts			Modification Outstanding			Modification Outstanding
					Recorded			Recorded
					Investment			Investment
		(Dollars in thousands)
	Troubled Debt Restructurings:
	Commercial real estate		5		$	14,785		$	14,785
	Commercial and industrial		6			1,344			1,344
	Total		11		$	16,129		$	16,129
Summary of Troubled Debt Restructurings that Subsequently Defaulted	'
	The following is a summary of troubled debt restructurings that have subsequently defaulted (30 days or more past due) within one year of modification:
		31-Dec-12
		Number of			Recorded
		Contracts			Investment
		(Dollars in thousands)
	Troubled Debt Restructurings:
	Commercial real estate		4			944
	Commercial and industrial		1			141
	Residential		-			-
	Total		5		$	1,085
Loans by Risk Rating	'
	The following table presents our loans by risk rating at December 31, 2013 and December 31, 2012:
		Commercial			Residential			Home Equity			Commercial			Consumer			Total
		Real Estate			1-4 family						and
											Industrial
		(Dollars in thousands)
	31-Dec-13
	Loans rated 1 – 3	$	213,985		$	197,974		$	35,333		$	108,671		$	2,571		$	558,534
	Loans rated 4		41,459			-			-			15,722			-			57,181
	Loans rated 5		1,972			-			-			3,509			-			5,481
	Loans rated 6		7,060			712			38			7,653			1			15,464
		$	264,476		$	198,686		$	35,371		$	135,555		$	2,572		$	636,660
	31-Dec-12
	Loans rated 1 – 3	$	203,756		$	184,406		$	34,249		$	99,405		$	2,431		$	524,247
	Loans rated 4		19,027			-			-			15,804			-			34,831
	Loans rated 5		1,943			-			-			941			-			2,884
	Loans rated 6		21,038			939			103			9,902			-			31,982
		$	245,764		$	185,345		$	34,352		$	126,052		$	2,431		$	593,944
Further Information	'
Allowance for Loan Losses by Segment	'
	Further information pertaining to the allowance for loan losses by segment at December 31, 2013 and 2012 follows:
		Commercial			Residential			Commercial			Consumer			Unallocated			Total
		Real Estate			Real Estate			and
								Industrial
		(In thousands)
	31-Dec-13
	Amount of allowance for loans individually	$	82		$	-		$	15		$	-		$	-		$	97
	evaluated and deemed impaired
	Amount of allowance for loans collectively or		3,467			1,707			2,177			13			(2	)		7,362
	individually evaluated for impairment and not
	deemed impaired
	Total allowance for loan losses		3,549			1,707			2,192			13			(2	)		7,459
	Loans individually evaluated and deemed impaired		14,962			234			1,352			-			-			16,548
	Loan collectively evaluated and not deemed impaired		249,514			233,823			134,203			2,572			-			620,112
	Total loans	$	264,476		$	234,057		$	135,555		$	2,572		$	-		$	636,660
	31-Dec-12
	Amount of allowance for loans individually	$	377		$	57		$	104		$	-		$	-		$	538
	evaluated and deemed impaired
	Amount of allowance for loans collectively or		3,029			1,689			2,063			13			462			7,256
	individually evaluated for impairment and not
	deemed impaired
	Total allowance for loan losses		3,406			1,746			2,167			13			462			7,794
	Loans individually evaluated and deemed impaired		15,398			302			1,379			-			-			17,079
	Loan collectively evaluated and not deemed impaired		230,366			219,395			124,673			2,431			-			576,865
	Total loans	$	245,764		$	219,697		$	126,052		$	2,431		$	-		$	593,944

Premises_and_Equipment_Tables

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2013
Premises and Equipment	'
	Premises and equipment are summarized as follows:
		December 31,
		2013			2012
		(In thousands)
	Land	$	1,826		$	1,826
	Buildings		13,104			12,951
	Leasehold improvements		1,622			1,446
	Furniture and equipment		10,777			10,108
	Total		27,329			26,331
	Accumulated depreciation and amortization		(16,334	)		(15,254	)
	Premises and equipment, net	$	10,995		$	11,077

Deposits_Tables

Deposits (Tables)	12 Months Ended
	Dec. 31, 2013
Deposit Accounts by Type and Weighted Average Rates	'
	Deposit accounts by type and weighted average rates are summarized as follows:
		December 31,
		2013					2012
		Amount		Rate			Amount		Rate
		(Dollars in thousands)
	Demand:
	Interest-bearing	$	44,924		0.27	%	$	52,595		0.3	%
	Noninterest-bearing deposits		145,040		-			114,388		-
	Savings:
	Regular		81,244		0.1			92,188		0.17
	Money market		204,469		0.38			168,195		0.38
	Time certificates of deposit		341,435		1.28			326,047		1.46
	Total deposits	$	817,112		0.66	%	$	753,413		0.76	%
Scheduled Maturities of Time Certificates of Deposit	'
	At December 31, 2013, the scheduled maturities of time certificates of deposit are as follows:
	Year Ending December 31,	Amount
		(In thousands)
	2014	$	212,901
	2015		70,330
	2016		34,197
	2017		22,918
	2018		1,089
		$	341,435
Interest Expense on Deposits	'
	Interest expense on deposits for the years ended December 31, 2013, 2012 and 2011 is summarized as follows:
		Years Ended December 31,
		2013		2012			2011
		(In thousands)
	Regular	$	119	$	186		$	515
	Money market		762		807			620
	Time		4,509		4,883			5,693
	Interest-bearing demand		135		266			761
		$	5,525	$	6,142		$	7,589

ShortTerm_Borrowings_Tables

Short-Term Borrowings (Tables)	12 Months Ended
	Dec. 31, 2013
Repurchase Agreements	'
	The following table summarizes information regarding repurchase agreements:
		Years Ended
		December 31,
		2013			2012
		(Dollars in thousands)
	Balance outstanding at end of year	$	28,197		$	24,213
	Maximum amount outstanding during year		40,860			43,027
	Average amount outstanding during year		31,754			24,270
	Weighted average interest rate at end of year		0.19	%		0.19	%
	Amortized cost of collateral pledged at end of year (1)		53,714			51,000
	Fair value of collateral pledged at end of year (1)		54,885			54,957
	(1) Includes collateral pledged toward $5.6 million in long-term customer repurchase agreements.

LongTerm_Debt_Tables

Long-Term Debt (Tables)	12 Months Ended
	Dec. 31, 2013
Advances Collateralized by Blanket Lien on Residential Real Estate Loans and Certain Mortgage-Backed Securities	'
	The following advances are collateralized by a blanket lien on our residential real estate loans and certain mortgage-backed securities.
		Amount				Weighted Average Rate
		2013		2012		2013			2012
		(In thousands)
	Fixed-rate advances maturing:
	2013	$	-	$	19,950		-	%		1.1	%
	2014		21,542		21,413		1.2			1.2
	2015		25,395		25,215		1.6			1.6
	2016		53,574		40,932		2.2			2.4
	2017		17,500		17,500		2.6			2.6
	2018		10,000		5,000		2.2			3.2
	2019		5,000		5,000		3.2			3.2
	2020		7,000		-		1.8			-
			140,011		134,470		2	%		2	%
	Variable-rate advances maturing:
	2015		9,736		9,600		0.9			1.1
	2016*		10,000		23,000		1.4			0.6
	2017*		30,000		30,000		(0.2	)		(0.2	)
	2018*		32,000		12,000		0.4			(0.1	)
	2019*		11,000		11,000		(0.1	)		-
			92,736		85,600		0.3			0.2
	Total advances	$	232,747	$	220,070		1.3	%		1.3	%
	*At December 31, 2013, the following amounts are callable at the option of FHLBB: $30.0 million in 2014 and $33.0 million in 2015. If these advances are not called, the weighted average rate on these advances, which is currently variable and resets based on LIBOR, will become fixed and increase to 2.2% for the 2014 call, and 2.3% for the 2015 call. No FHLBB advances were callable at December 31, 2012.
Securities Sold under Agreements to Repurchase Secured by Government-Sponsored Enterprise Securities	'
	The following securities sold under agreements to repurchase are secured by government-sponsored enterprise obligations with a carrying value of $12.4 million and $65.1 million as of December 31, 2013 and 2012, respectively. We may be required to provide additional collateral based on the fair value of the underlying securities.
		Amount				Weighted Average Rate
		2013		2012		2013			2012
		(In thousands)
	Fixed-rates maturing:
	2013	$	-	$	14,800		-	%		2.5	%
	2018		10,000		29,500		2.7			2.9
			10,000		44,300		2.7			2.8
	Variable-rates maturing:
	2018		-		9,000		-			3.8
	Total	$	10,000	$	53,300		2.7	%		2.9	%
Callable Securities Sold under Agreements to Repurchase	'
	At December 31, 2013 and 2012, the years in which securities sold under agreements to repurchase are callable are as follows:
		Amount				Weighted Average Rate
		2013		2012		2013			2012
		(In thousands)
	2013	$	-	$	48,300		-	%		3	%
	2014		10,000		-		2.7			-
		$	10,000	$	48,300		2.7	%		3	%

Stock_Plans_and_Employee_Stock1

Stock Plans and Employee Stock Ownership Plan (Tables)	12 Months Ended
	Dec. 31, 2013
Status of Stock Options	'
	A summary of the status of our stock options at December 31, 2013 is presented below:
			Shares			Weighted
						Average
						Exercise
						Price
	Outstanding at December 31, 2012			1,669,431		$	10.02
	Tender offer to purchase outstanding options			(1,665,415	)		-
	Cancelled			(4,016	)		-
	Outstanding at December 31, 2013			-		$	-
Status of Unvested Restricted Stock Awards	'
	A summary of the status of unvested restricted stock awards at December 31, 2013 is presented below:
			Shares			Weighted Average Grant Date Fair
						Value
	Balance at December 31, 2012			33,800		$	8.23
	Shares vested			(15,520	)		8.17
	Shares granted			7,440			7.08
	Balance at December 31, 2013			25,720		$	7.93
Remaining Principal Balance Payable	'
	At December 31, 2013, the remaining principal balance is payable as follows:
	Year Ending
	December 31,		Amount
	(In thousands)
	2014		$	447
	2015			447
	2016			447
	2017			447
	2018			447
	Thereafter			7,034
			$	9,269
Shares Held by Employee Stock Ownership Plan	'
	Shares held by the ESOP include the following at December 31, 2013 and 2012:
		2013		2012
	Allocated	662,013		624,823
	Committed to be allocated	81,803		84,261
	Unallocated	1,120,096		1,201,899
		1,863,912		1,910,983

Retirement_Plans_and_Employee_1

Retirement Plans and Employee Benefits (Tables)	12 Months Ended
	Dec. 31, 2013
Pension Plan	'
	The following table provides information for the Plan at or for the years ended December 31:
		Years Ended December 31,
		2013			2012			2011
		(In thousands)
	Change in benefit obligation:
	Benefit obligation at beginning of year	$	18,752		$	18,326		$	16,191
	Service cost		1,170			1,094			989
	Interest		763			800			890
	Actuarial (gain) loss		(1,540	)		27			401
	Benefits paid		(106	)		(1,495	)		(145	)
	Benefit obligation at end of year		19,039			18,752			18,326
	Change in plan assets:
	Fair value of plan assets at beginning of year		12,200			11,377			10,950
	Actual return (loss) on plan assets		992			818			(28	)
	Employer contribution		725			1,500			600
	Benefits paid		(106	)		(1,495	)		(145	)
	Fair value of plan assets at end of year		13,811			12,200			11,377
	Funded status and accrued benefit at end of year	$	5,228		$	6,552		$	6,949
	Accumulated benefit obligation at end of year	$	13,192		$	13,297		$	11,964
Actuarial Assumptions used in Determining Pension Benefit Obligation	'
	The following actuarial assumptions were used in determining the pension benefit obligation:
		December 31,
		2013			2012
	Discount rate		5	%		4	%
	Rate of compensation increase		4			4
Net Pension Cost	'
	Net pension cost includes the following components for the years ended December 31:
		2013			2012			2011
		(In thousands)
	Service cost	$	1,170		$	1,094		$	989
	Interest cost		763			800			890
	Expected return on assets		(948	)		(867	)		(876	)
	Amortization of transition asset		(12	)		(12	)		(12	)
	Amortization of actuarial loss		117			175			116
	Net periodic pension cost	$	1,090		$	1,190		$	1,107
Actuarial Assumptions used in Determining Service Costs	'
	The following actuarial assumptions were used in determining the service costs for the years ended December 31:
		2013			2012			2011
	Discount rate		4	%		4.5	%		5.5	%
	Expected return on plan assets		8			8			8
	Rate of compensation increase		4			4			5
Fair Value of Major Categories of Pension Plan Assets	'
	The fair value of major categories of our pension plan assets are summarized below:
		31-Dec-13
	Plan Assets	Level 1			Level 2			Level 3			Fair Value
		(In thousands)
	Large U.S. equity	$	-		$	3,325		$	-		$	3,325
	Small/mid U.S. equity		-			831			-			831
	International equity		-			1,394			-			1,394
	Balanced/asset allocation		-			693			-			693
	Short-term fixed income		-			1,519			-			1,519
	Fixed income		-			6,049			-			6,049
		$	-		$	13,811		$	-		$	13,811
		31-Dec-12
		Level 1			Level 2			Level 3			Fair Value
		(In thousands)
	Large U.S. equity	$	-		$	2,987		$	-		$	2,987
	Small/mid U.S. equity		-			755			-			755
	International equity		-			1,286			-			1,286
	Balanced/asset allocation		-			603			-			603
	Short-term fixed income		-			711			-			711
	Fixed income		-			5,858			-			5,858
		$	-		$	12,200		$	-		$	12,200
Reconciliation of Level Three Investments for which Significant Unobservable Inputs were used to Determine Fair Value	'
	The following is a reconciliation of Level 3 investments for which significant unobservable inputs were used to determine fair value:
		Year Ended
		31-Dec-12
	Balance at beginning of year	$	844
	Unrealized appreciation		-
	Reductions for assets transferred during the year		(844	)
	Balance at end of year	$	-
Estimated Benefits to be Paid from Pension Plan	'
	We estimate that the benefits to be paid from the pension plan for years ended December 31 are as follows:
	Year	Benefit Payments to Participants
		(In thousands)
	2014	$	1,210
	2015		863
	2016		1,878
	2017		595
	2018		1,120
	In aggregate for 2019 – 2023		5,418

Derivative_Instruments_And_Hed1

Derivative Instruments And Hedging Activities (Tables)

12 Months Ended

Dec. 31, 2013

Fair Value of Derivative Financial Instruments Designated as Hedging Instruments and their Classification on Balance Sheet

'

The table below presents the fair value of our derivative financial instruments designated as hedging instruments as well as our classification on the balance sheet as of December 31, 2013.

Asset Derivatives

Liability Derivatives

Balance Sheet

Fair Value

Balance Sheet

Fair Value

Location

Location

(In thousands)

Interest rate swaps

Other Assets

$

1,755

N/A

-

Total derivatives designated as hedging instruments

$

1,755

-

Schedule of Cash Flow Hedges

'

The following table presents information about our cash flow hedges at December 31, 2013:

Weighted

Notional

Average

Weighted Average Rate

Estimated Fair

Amount

Maturity

Received

Paid

Value

(In thousands)

(In years)

(In thousands)

Interest rate swaps on FHLBB borrowings

$

20,000

3.8

0.24

%

1.17

%

$

40

Forward starting interest rate swaps on FHLBB borrowings

135,000

7.2

-

2.93

%

1,715

Total cash flow hedges

$

155,000

6.8

$

1,755

Pre-Tax Net Gains (Losses) of Cash Flow Hedges

'

The table below presents the pre-tax net gain of our cash flow hedges for the period indicated.

Year Ended

December 31,

2013

Effective Portion:

(In thousands)

Amount of gain recognized in OCI

$

1,755

Regulatory_Capital_Tables

Regulatory Capital (Tables)	12 Months Ended
	Dec. 31, 2013
Regulatory Capital	'
	As of December 31, 2013, the most recent notification from the OCC categorized the Bank as “well capitalized” under the regulatory framework for prompt corrective action.  To be categorized as “well capitalized,” the Bank must maintain minimum total risk-based, Tier 1 risk based and Tier 1 leverage ratios as set forth in the following table.  There are no conditions or events since that notification that management believes have changed the Bank’s category.
		Actual						Minimum for Capital					Minimum To Be Well
								Adequacy Purposes					Capitalized Under Prompt
													Corrective Action Provisions
		Amount			Ratio			Amount		Ratio			Amount		Ratio
		(Dollars in thousands)
	31-Dec-13
	Total Capital (to Risk Weighted Assets):
	Consolidated	$	164,605			21.17	%	$	62,207		8	%		N/A		-
	Bank		157,484			20.3			62,073		8		$	77,591		10	%
	Tier 1 Capital (to Risk Weighted Assets):
	Consolidated	$	157,119			20.21			31,104		4			N/A		-
	Bank		149,965			19.33			31,036		4			46,555		6
	Tier 1 Capital (to Adjusted Total Assets):
	Consolidated	$	157,119			12.28			51,193		4			N/A		-
	Bank		149,965			11.73			51,121		4			63,901		5
	Tangible Equity (to Tangible Assets):
	Consolidated		N/A			-			N/A		-			N/A		-
	Bank		149,965			11.73			19,170		1.5			N/A		-
	31-Dec-12
	Total Capital (to Risk Weighted Assets):
	Consolidated	$	186,084			25.41	%	$	58,586		8	%		N/A		-
	Bank		176,904			24.24			58,390		8		$	72,988		10	%
	Tier 1 Capital (to Risk Weighted Assets):
	Consolidated		178,201			24.33			29,293		4			N/A		-
	Bank		169,191			23.18			29,195		4			43,793		6
	Tier 1 Capital (to Adjusted Total Assets):
	Consolidated		178,201			13.91			51,239		4			N/A		-
	Bank		169,191			13.25			51,090		4			63,862		5
	Tangible Equity (to Tangible Assets):
	Consolidated		N/A			-			N/A		-			N/A		-
	Bank		169,191			13.25			19,159		1.5			N/A		-
Reconciliation of Generally Accepted Accounting Principles Capital to Regulatory Tier One and Total Capital	'
	The following is a reconciliation of our GAAP capital to regulatory Tier 1 and total capital:
		December 31,
		2013			2012
		(In thousands)
	Consolidated GAAP capital	$	154,144		$	189,187
	Unrealized losses (gains) on certain available-for-sale
	securities, net of tax		2,706			(13,253	)
	Unrealized loss on defined benefit pension plan		1,427			2,558
	Accumulated net gain on cash flow hedges		(1,158	)		-
	Disallowed deferred tax asset		-			(291	)
	Tier 1 capital		157,119			178,201
	Unrealized gains on certain available-for-sale equity securities		27			89
	Allowance for loan losses		7,459			7,794
	Total regulatory capital	$	164,605		$	186,084

Income_Taxes_Tables

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2013
Income Taxes	'
	Income taxes consist of the following:
		Years Ended December 31,
		2013			2012			2011
		(In thousands)
	Current tax provision:
	Federal	$	795		$	1,856		$	1,179
	State		96			215			106
	Total		891			2,071			1,285
	Deferred tax provision:
	Federal		980			184			21
	State		-			1			-
	Total		980			185			21
	Total	$	1,871		$	2,256		$	1,306
Differences Between Statutory Federal Income Tax Rate and Effective Rates	'
	The reasons for the differences between the statutory federal income tax rate and the effective rates are summarized below:
		Years Ended December 31,
		2013			2012			2011
	Statutory federal income tax rate		34	%		34	%		34	%
	Increase (decrease) resulting from:
	State taxes, net of federal tax benefit		0.7			1.7			1
	Tax exempt income		(4.7	)		(6.4	)		(9.3	)
	Bank-owned life insurance (BOLI)		(6.1	)		(5.7	)		(7.1	)
	Gain on life insurance proceeds		(3.3	)		(0.3	)		-
	Tax benefit of stock option buyout		(2.1	)		-			-
	Surrender of BOLI policies		-			1.9			-
	Other, net		3.2			1.3			(0.4	)
	Effective tax rate		21.7	%		26.5	%		18.2	%
Rise in Deferred Taxes Due to Tax Effects	'
	The tax effects of each item that gives rise to deferred taxes are as follows:
		December 31,
		2013			2012
		(In thousands)
	Deferred tax assets:
	Allowance for loan losses	$	2,536		$	2,650
	Employee benefit and share-based compensation plans		2,071			2,970
	Net unrealized loss on securities available for sale		837			-
	Net unrealized loss on securities held to maturity		599			-
	Defined benefit plan		735			1,318
	Other-than-temporary impairment write-down		110			110
	Other		334			245
			7,222			7,293
	Deferred tax liabilities:
	Net unrealized gain on derivative and hedging activity		(597	)		-
	Net unrealized gain on securities available for sale		-			(6,935	)
	Deferred loan fees		(117	)		(179	)
	Other		(174	)		(56	)
			(888	)		(7,170	)
	Net deferred tax asset	$	6,334		$	123

Transactions_with_Directors_an1

Transactions with Directors and Executive Officers (Tables)	12 Months Ended
	Dec. 31, 2013
Activity for Loans	'
	Following is a summary of activity for such loans:
		Years Ended December 31,
		2013			2012
		(In thousands)
	Balance at beginning of year	$	16,264		$	19,518
	Principal distributions		2,713			1,063
	Repayments of principal		(2,635	)		(4,317	)
	Change in related party status		(10,117	)		-
	Balance at end of year	$	6,225		$	16,264

Commitments_and_Contingencies_

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2013
Financial Instruments and Other Commitments and Contingent Liabilities	'
	The following summarizes these financial instruments and other commitments and contingent liabilities at their contract amounts:
		December 31,
		2013		2012
		(In thousands)
	Commitments to extend credit:
	Unused lines of credit	$	99,899	$	86,474
	Loan commitments		10,260		14,984
	Existing construction loan agreements		14,667		22,641
	Standby letters of credit		1,728		2,190
Aggregate Future Minimum Rental Payments	'
	Aggregate future minimum rental payments under the terms of non-cancelable operating leases at December 31, 2013, are as follows:
	Year Ending December 31,	Amount
		(In thousands)
	2014	$	659
	2015		630
	2016		508
	2017		406
	2018		370
	Thereafter		9,073
		$	11,646

Fair_Value_of_Assets_and_Liabi1

Fair Value of Assets and Liabilities (Tables)	12 Months Ended
	Dec. 31, 2013
Assets Measured at Fair Value on Recurring Basis	'
	Assets measured at fair value on a recurring basis are summarized below:
		31-Dec-13
		Level 1		Level 2		Level 3		Total
	Securities available for sale:	(In thousands)
	Government-sponsored residential mortgage-backed securities	$	-	$	132,372	$	-	$	132,372
	U.S. government guaranteed residential mortgage-backed securities		-		46,328		-		46,328
	Corporate bonds		-		27,389		-		27,389
	State and municipal bonds		-		18,897		-		18,897
	Government-sponsored enterprise obligations		-		10,700		-		10,700
	Mutual funds		5,919		-		-		5,919
	Common and preferred stock		1,599		-		-		1,599
	Total securities available for sale		7,518		235,686		-		243,204
	Interest rate swaps		-		1,755		-		1,755
	Total assets	$	7,518	$	237,441	$	-	$	244,959
		31-Dec-12
		Level 1		Level 2		Level 3		Total
	Securities available for sale:	(In thousands)
	Government-sponsored residential mortgage-backed securities	$	-	$	328,023	$	-	$	328,023
	U.S. government guaranteed residential mortgage-backed securities		-		130,735		-		130,735
	Private-label residential mortgage-backed securities		-		52,337		-		52,337
	State and municipal bonds		-		40,846		-		40,846
	Government-sponsored enterprise obligations		-		62,060		-		62,060
	Mutual funds		6,046		-		-		6,046
	Common and preferred stock		1,460		-		-		1,460
	Total assets	$	7,506	$	614,001	$	-	$	621,507
Fair Value Hierarchy used to Determine each Adjustment and Carrying Value of Assets Measured on Non-Recurring Basis	'
	The following table summarizes the fair value hierarchy used to determine each adjustment and the carrying value of the related individual assets as of December 31, 2013 and 2012.
		At						Year Ended
		31-Dec-13						31-Dec-13
								Total
		Level 1		Level 2		Level 3		Losses
		(In thousands)						(In thousands)
	Impaired loans	$	-	$	-	$	2,069	$	(31	)
	Total assets	$	-	$	-	$	2,069	$	(31	)
		At						Year Ended
		31-Dec-12						31-Dec-12
								Total
		Level 1		Level 2		Level 3		Losses
		(In thousands)						(In thousands)
	Impaired loans	$	-	$	-	$	1,229	$	160
	Other real estate owned		-		-		964		(166	)
	Total assets	$	-	$	-	$	2,193	$	(6	)
Estimated Fair Values of Financial Instruments	'
	The estimated fair values of our financial instruments are as follows:
		31-Dec-13
		Carrying		Fair Value
		Value
				Level 1		Level 2		Level 3			Total
		(In thousands)
	Assets:
	Cash and cash equivalents	$	19,742	$	19,742	$	-	$	-		$	19,742
	Securities available for sale		243,204		7,518		237,441		-			243,204
	Securities held to maturity		295,013		-		282,555		-			282,555
	Federal Home Loan Bank of Boston and other restricted stock		15,631		-		-		15,631			15,631
	Loans - net		629,968		-		-		631,417			631,417
	Accrued interest receivable		4,201		-		-		4,201			4,201
	Derivative assets		1,755		-		1,755		-			1,755
	Liabilities:
	Deposits		817,112		-		-		819,109			819,109
	Short-term borrowings		48,197		-		48,197		-			48,197
	Long-term debt		248,377		-		251,678		-			251,678
	Accrued interest payable		392		-		-		392			392
		31-Dec-12
		Carrying		Fair Value
		Value
				Level 1		Level 2		Level 3			Total
		(In thousands)
	Assets:
	Cash and cash equivalents	$	11,761	$	11,761	$	-	$	-		$	11,761
	Securities available for sale		621,507		7,506		614,001		-			621,507
	Federal Home Loan Bank of Boston and other restricted stock		14,269		-		-		14,269			14,269
	Loans - net		587,124		-		-		610,695			610,695
	Accrued interest receivable		4,602		-		-		4,602			4,602
	Liabilities:
	Deposits		753,413		-		-		757,450			757,450
	Short-term borrowings		69,934		-		69,936		-			69,936
	Long-term debt		278,861		-		290,536		-			290,536
	Accrued interest payable		471		-		-		471			471

Condensed_Parent_Company_Finan1

Condensed Parent Company Financial Statements (Tables)	12 Months Ended
	Dec. 31, 2013
Condensed Balance Sheets of Parent Company	'
	The condensed balance sheets of the parent company are as follows:
		December 31,
		2013			2012
		(In thousands)
	ASSETS:
	Cash equivalents	$	158		$	572
	Securities available for sale		1,599			2,772
	Investment in subsidiaries		146,951			179,784
	ESOP loan receivable		9,269			9,716
	Other assets		5,912			6,142
	TOTAL ASSETS		163,889			198,986
	LIABILITIES:
	ESOP loan payable		9,269			9,716
	Other liabilities		476			83
	EQUITY		154,144			189,187
	TOTAL LIABILITIES AND EQUITY	$	163,889		$	198,986
Condensed Statements of Income for Parent Company	'
	The condensed statements of income for the parent company are as follows:
		Years Ended December 31,
		2013			2012			2011
		(In thousands)
	INCOME:
	Dividends from subsidiaries	$	26,964		$	42,372		$	21,661
	Interest income from securities		16			68			98
	ESOP loan interest income		777			813			848
	Gain (loss) on sale of securities, net		3			-			134
	Other income		-			-			1
	Total income		27,760			43,253			22,742
	OPERATING EXPENSE:
	Salaries and employee benefits		879			2,262			2,670
	ESOP interest expense		777			813			848
	Other		586			511			762
	Total operating expense		2,242			3,586			4,280
	INCOME BEFORE EQUITY IN UNDISTRIBUTED
	INCOME OF SUBSIDIARIES AND INCOME TAXES		25,518			39,667			18,462
	EQUITY IN UNDISTRIBUTED LOSS OF		(19,073	)		(34,130	)		(13,237	)
	SUBSIDIARIES
	NET INCOME BEFORE TAXES		6,445			5,537			5,225
	INCOME TAX BENEFIT		(311	)		(717	)		(649	)
	NET INCOME	$	6,756		$	6,254		$	5,874
Condensed Statements of Cash Flows of Parent Company	'
	The condensed statements of cash flows of the parent company are as follows:
		Years Ended December 31,
		2013			2012			2011
		(In thousands)
	OPERATING ACTIVITIES:
	Net income	$	6,756		$	6,254		$	5,874
	Dividends in excess of earnings of subsidiaries		19,073			34,130			13,237
	Net amortization of premiums and discounts on securities		-			-			1
	Net realized securities gains		(3	)		-			(134	)
	Change in other liabilities		198			36			(10	)
	Change in other assets		(487	)		(271	)		29
	Other, net		1,422			2,089			2,439
	Net cash provided by operating activities		26,959			42,238			21,799
	INVESTING ACTIVITIES:
	Purchase of securities		(349	)		(1,533	)		(1,095	)
	Proceeds from principal collections		1,307			575			1
	Sale of securities		352			566			3,299
	Net cash provided by (used in) investing activities		1,310			(392	)		2,205
	FINANCING ACTIVITIES:
	Cash dividends paid		(5,872	)		(10,721	)		(14,305	)
	Common stock repurchased		(20,093	)		(32,083	)		(9,708	)
	Tender offer to purchase outstanding options		(2,151	)		-			-
	Excess tax expense in connection with tender offer completion		(566	)
	Excess tax (shortfall) benefit from share-based compensation		(1	)		144			(4	)
	Issuance of common stock to ESOP		-			-			15
	Issuance of common stock in connection with stock option exercises		-			1,041			359
	Repayment of long-term debt		-			(446	)		(446	)
	Net cash used in financing activities		(28,683	)		(42,065	)		(24,452	)
	NET DECREASE IN CASH AND
	CASH EQUIVALENTS		(414	)		(219	)		(448	)
	CASH AND CASH EQUIVALENTS
	Beginning of year		572			791			1,239
	End of year	$	158		$	572		$	791
	Supplemental cashflow information:
	Net cash due to (from) broker for common stock repurchased		299			(352	)		352

Summary_of_Quarterly_Financial1

Summary of Quarterly Financial Information (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2013
Quarterly Financial Information	'
	The following tables present a summary of our quarterly financial information for the periods indicated.  The year to date totals may differ slightly due to rounding.
		2013
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
		(Dollars in thousands, except per share amounts)
	Interest and dividend income	$	10,349		$	10,246		$	10,348		$	10,089
	Interest expense		2,679			2,609			2,520			2,482
	Net interest and dividend income		7,670			7,637			7,828			7,607
	Provision for loan losses		(235	)		(70	)		(71	)		120
	Other noninterest income		957			981			1,003			1,013
	Gain on bank-owned life insurance		-			563			-			-
	Loss on prepayment of borrowings		(1,426	)		(1,404	)		(540	)		-
	Gain on sales of securities, net		1,427			823			546			330
	Noninterest expense		6,515			6,789			6,851			6,488
	Income before income taxes		2,348			1,881			2,057			2,342
	Income tax provision		566			297			476			533
	Net income	$	1,782		$	1,584		$	1,581		$	1,809
	Basic earnings per share	$	0.08		$	0.08		$	0.08		$	0.09
	Diluted earnings per share	$	0.08		$	0.08		$	0.08		$	0.09
		2012
		First Quarter			Second Quarter			Third Quarter			Fourth Quarter
		(Dollars in thousands, except per share amounts)
	Interest and dividend income	$	10,715		$	10,910		$	10,853		$	10,626
	Interest expense		3,298			3,183			3,150			3,032
	Net interest and dividend income		7,417			7,727			7,703			7,594
	Provision for loan losses		220			260			218			-
	Other noninterest income		968			804			1,007			1,321
	Loss on sale of OREO		-			-			-			(1,017	)
	Gain on sales of securities, net		1,585			97			174			1,051
	Noninterest expense		6,844			6,833			6,798			6,748
	Income before income taxes		2,906			1,535			1,868			2,201
	Income tax provision		567			561			481			647
	Net income	$	2,339		$	974		$	1,387		$	1,554
	Basic earnings per share	$	0.09		$	0.04		$	0.06		$	0.07
	Diluted earnings per share	$	0.09		$	0.04		$	0.06		$	0.07

Summary_of_Significant_Account3

Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Significant Accounting Policies [Line Items]	'	'	'
Reserve for unfunded commitments	$60,000	$60,000	'
Accumulated other comprehensive income, actuarial loss	-117,000	-175,000	-116,000
Accumulated other comprehensive income, transition asset	12,000	'	'
Accumulated Other Comprehensive (Loss) Income	'	'	'
Significant Accounting Policies [Line Items]	'	'	'
Accumulated other comprehensive income, actuarial loss	117,000	'	'
401 (k)	'	'	'
Significant Accounting Policies [Line Items]	'	'	'
Employer matching contribution for the first 6% of each participant's annual earnings	50.00%	'	'
Maximum percentage of participant's annual earnings subject to match by employer for 401(K) plan	6.00%	'	'
Residential real estate | Minimum	'	'	'
Significant Accounting Policies [Line Items]	'	'	'
Requirement for private mortgage insurance, loan-to-value ratio	80.00%	'	'
Federal Reserve Bank of Boston	'	'	'
Significant Accounting Policies [Line Items]	'	'	'
Cash and cash equivalents, partially restricted cash	0	0	'
Bankers Bank Northeast	'	'	'
Significant Accounting Policies [Line Items]	'	'	'
Required cash reserve	$975,000	$925,000	'
West Massachusetts	'	'	'
Significant Accounting Policies [Line Items]	'	'	'
Number of banking offices in which bank operates	11	'	'
Granby, Connecticut	'	'	'
Significant Accounting Policies [Line Items]	'	'	'
Number of banking offices in which bank operates	1	'	'

Estimated_Useful_Lives_of_Asse

Estimated Useful Lives of Assets (Detail)	12 Months Ended
	Dec. 31, 2013
Building	'
Property, Plant and Equipment, Estimated Useful Lives, Lease Terms [Line Items]	'
Property plant and equipment estimated useful lives	'39 years
Leasehold Improvements | Minimum	'
Property, Plant and Equipment, Estimated Useful Lives, Lease Terms [Line Items]	'
Property plant and equipment estimated useful lives	'5 years
Leasehold Improvements | Maximum	'
Property, Plant and Equipment, Estimated Useful Lives, Lease Terms [Line Items]	'
Property plant and equipment estimated useful lives	'20 years
Furniture and Equipment | Minimum	'
Property, Plant and Equipment, Estimated Useful Lives, Lease Terms [Line Items]	'
Property plant and equipment estimated useful lives	'3 years
Furniture and Equipment | Maximum	'
Property, Plant and Equipment, Estimated Useful Lives, Lease Terms [Line Items]	'
Property plant and equipment estimated useful lives	'7 years

Earning_Per_Common_Share_Detai

Earning Per Common Share (Detail) (USD $)

3 Months Ended

12 Months Ended

In Thousands, except Share data, unless otherwise specified

Dec. 31, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Sep. 30, 2012

Jun. 30, 2012

Mar. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Earnings Per Share Disclosure [Line Items]

'

'

'

'

'

'

'

'

'

'

'

Net income applicable to common stock

$1,809

$1,581

$1,584

$1,782

$1,554

$1,387

$974

$2,339

$6,756

$6,254

$5,874

Average number of common shares issued

'

'

'

'

'

'

'

'

21,254,000

25,763,000

27,839,000

Less: Average unallocated ESOP Shares

'

'

'

'

'

'

'

'

-1,171,000

-1,254,000

-1,339,000

Less: Average ungranted equity incentive plan shares

'

'

'

'

'

'

'

'

-4,000

-7,000

-18,000

Average number of common shares outstanding used to calculate basic earnings per common share

'

'

'

'

'

'

'

'

20,079,251

24,501,951

26,482,064

Effect of dilutive stock options

'

'

'

'

'

'

'

'

'

18,000

107,000

Average number of common shares outstanding used to calculate diluted earnings per common share

'

'

'

'

'

'

'

'

20,079,265

24,519,515

26,589,510

Basic earnings per share

$0.09

$0.08

$0.08

$0.08

$0.07

$0.06

$0.04

$0.09

$0.34

$0.26

$0.22

Diluted earnings per share

$0.09

$0.08

$0.08

$0.08

$0.07

$0.06

$0.04

$0.09

$0.34

$0.26

$0.22

Antidilutive shares

'

'

'

'

'

'

'

'

833,000

[1]

1,666,000

[1]

1,641,000

[1]

[1]

Shares outstanding but not included in the computation of earnings per share because they were anti-dilutive, meaning the exercise price of such options exceeded the market value of our common stock.

Components_of_Accumulated_Othe

Components of Accumulated Other Comprehensive Income (Loss) Included in Shareholders' Equity (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'
Net unrealized (losses) gains on securities available for sale	($2,410)	$20,188
Tax effect	837	-6,935
Net-of-tax amount	-1,573	13,253
Unamortized losses on securities transferred from available-for-sale to held-to-maturity	-1,732	'
Tax effect	599	'
Net-of-tax amount	-1,133	'
Fair value of derivatives used for cash flow hedges	1,755	'
Tax effect	-597	'
Net-of-tax amount	1,158	'
Unrecognized transition asset pertaining to defined benefit plan	10	21
Unrecognized deferred loss pertaining to defined benefit plan	-2,172	-3,897
Net adjustments pertaining to defined benefit plans	-2,162	-3,876
Tax effect	735	1,318
Net-of-tax amount	-1,427	-2,558
Accumulated other comprehensive (loss) income	($2,975)	$10,695

Changes_in_Accumulated_Other_C

Changes in Accumulated Other Comprehensive Income (Loss) (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'
Beginning Balance	$10,695	'	'
Current-period other comprehensive (loss) income	-13,670	2,979	13,232
Ending Balance	-2,975	10,695	'
Securities	'	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'
Beginning Balance	13,253	10,321	'
Current-period other comprehensive (loss) income	-15,959	2,932	'
Ending Balance	-2,706	13,253	'
Derivatives	'	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'
Current-period other comprehensive (loss) income	1,158	'	'
Ending Balance	1,158	'	'
Defined Benefit Pension Plans	'	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'
Beginning Balance	-2,558	-2,605	'
Current-period other comprehensive (loss) income	1,131	47	'
Ending Balance	-1,427	-2,558	'
Accumulated Other Comprehensive (Loss) Income	'	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'
Beginning Balance	10,695	7,716	'
Current-period other comprehensive (loss) income	-13,670	2,979	'
Ending Balance	($2,975)	$10,695	'

Marketable_Securities_Detail

Marketable Securities (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Schedule Of Marketable Securities [Line Items]	'	'
Marketable Securities, Amortized Cost	$540,627	$601,319
Marketable Securities, Gross Unrealized Gains	2,434	20,997
Marketable Securities, Gross Unrealized Losses	-17,302	-809
Marketable Securities, Fair Value	$525,759	$621,507

Securities_Available_for_Sale_

Securities Available for Sale (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	$245,614	$601,319
Available for sale, Gross Unrealized Gains	2,399	20,997
Available for sale, Gross Unrealized Losses	-4,809	-809
Available for sale, Fair Value	243,204	621,507
Government sponsored residential mortgage-backed securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	135,981	318,951
Available for sale, Gross Unrealized Gains	419	9,703
Available for sale, Gross Unrealized Losses	-4,028	-631
Available for sale, Fair Value	132,372	328,023
U.S. government guaranteed mortgage-backed securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	46,225	124,650
Available for sale, Gross Unrealized Gains	240	6,085
Available for sale, Gross Unrealized Losses	-137	'
Available for sale, Fair Value	46,328	130,735
Corporate bonds	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	26,716	50,782
Available for sale, Gross Unrealized Gains	766	1,618
Available for sale, Gross Unrealized Losses	-93	-63
Available for sale, Fair Value	27,389	52,337
State and municipal bonds	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	18,240	38,788
Available for sale, Gross Unrealized Gains	659	2,067
Available for sale, Gross Unrealized Losses	-2	-9
Available for sale, Fair Value	18,897	40,846
Government sponsored enterprise obligations	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	10,992	60,840
Available for sale, Gross Unrealized Gains	18	1,257
Available for sale, Gross Unrealized Losses	-310	-37
Available for sale, Fair Value	10,700	62,060
Mutual funds	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	6,150	5,998
Available for sale, Gross Unrealized Gains	8	117
Available for sale, Gross Unrealized Losses	-239	-69
Available for sale, Fair Value	5,919	6,046
Common and preferred stock	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	1,310	1,310
Available for sale, Gross Unrealized Gains	289	150
Available for sale, Fair Value	$1,599	$1,460

Securities_Held_to_Maturity_De

Securities Held to Maturity (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule of Held-to-maturity Securities [Line Items]	'
Held to maturity, Amortized Cost	$295,013
Held to maturity, Gross Unrealized Gains	35
Held to maturity, Gross Unrealized Losses	-12,493
Held to Maturity Securities, Fair Value, Total	282,555
Government sponsored residential mortgage-backed securities	'
Schedule of Held-to-maturity Securities [Line Items]	'
Held to maturity, Amortized Cost	176,986
Held to maturity, Gross Unrealized Losses	-6,819
Held to Maturity Securities, Fair Value, Total	170,167
U.S. government guaranteed mortgage-backed securities	'
Schedule of Held-to-maturity Securities [Line Items]	'
Held to maturity, Amortized Cost	39,705
Held to maturity, Gross Unrealized Losses	-1,391
Held to Maturity Securities, Fair Value, Total	38,314
Corporate bonds	'
Schedule of Held-to-maturity Securities [Line Items]	'
Held to maturity, Amortized Cost	27,566
Held to maturity, Gross Unrealized Gains	30
Held to maturity, Gross Unrealized Losses	-567
Held to Maturity Securities, Fair Value, Total	27,029
State and municipal bonds	'
Schedule of Held-to-maturity Securities [Line Items]	'
Held to maturity, Amortized Cost	7,351
Held to maturity, Gross Unrealized Gains	5
Held to maturity, Gross Unrealized Losses	-345
Held to Maturity Securities, Fair Value, Total	7,011
Government sponsored enterprise obligations	'
Schedule of Held-to-maturity Securities [Line Items]	'
Held to maturity, Amortized Cost	43,405
Held to maturity, Gross Unrealized Losses	-3,371
Held to Maturity Securities, Fair Value, Total	$40,034

Amortized_Cost_and_Fair_Value_

Amortized Cost and Fair Value of Securities Available for Sale and Held to Maturity by Final Maturity (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'
Held to Maturity Securities, Amortized Cost, Total	$295,013
Held to Maturity Securities, Fair Value, Total	282,555
Mortgage Backed Securities	'
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'
Available for Sale Securities, Amortized Cost, Due after five years through ten years	39,482
Available for Sale Securities, Amortized Cost, Due after ten years	142,724
Available for Sale Securities, Amortized Cost, Total	182,206
Available for Sale Securities, Fair Value, Due after five years through ten years	37,783
Available for Sale Securities, Fair Value, Due after ten years	140,917
Available for Sale Securities, Fair Value, Total	178,700
Held to Maturity Securities, Amortized Cost, Due after five years through ten years	44,261
Held to Maturity Securities, Amortized Cost, Due after ten years	172,430
Held to Maturity Securities, Amortized Cost, Total	216,691
Held to Maturity Securities, Fair Value, Due after five years through ten years	41,476
Held to Maturity Securities, Fair Value, Due after ten years	167,005
Held to Maturity Securities, Fair Value, Total	208,481
Debt Securities, Excluding Mortgage-Backed Securities	'
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'
Available for Sale Securities, Amortized Cost, Due in one year or less	'
Available for Sale Securities, Amortized Cost, Due after one year through five years	34,533
Available for Sale Securities, Amortized Cost, Due after five years through ten years	21,230
Available for Sale Securities, Amortized Cost, Due after ten years	185
Available for Sale Securities, Amortized Cost, Total	55,948
Available for Sale Securities, Fair Value, Due in one year or less	'
Available for Sale Securities, Fair Value, Due after one year through five years	35,204
Available for Sale Securities, Fair Value, Due after five years through ten years	21,586
Available for Sale Securities, Fair Value, Due after ten years	196
Available for Sale Securities, Fair Value, Total	56,986
Held to Maturity Securities, Amortized Cost, Due in one year or less	'
Held to Maturity Securities, Amortized Cost, Due after one year through five years	14,751
Held to Maturity Securities, Amortized Cost, Due after five years through ten years	48,014
Held to Maturity Securities, Amortized Cost, Due after ten years	15,557
Held to Maturity Securities, Amortized Cost, Total	78,322
Held to Maturity Securities, Fair Value, Due in one year or less	'
Held to Maturity Securities, Fair Value, Due after one year through five years	14,486
Held to Maturity Securities, Fair Value, Due after five years through ten years	45,268
Held to Maturity Securities, Fair Value, Due after ten years	14,320
Held to Maturity Securities, Fair Value, Total	$74,074

Gross_Realized_Gains_and_Losse

Gross Realized Gains and Losses on Sales of Securities (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Gain (Loss) on Investments [Line Items]	'	'	'
Gross gains realized	$3,978	$4,068	$1,901
Gross losses realized	-852	-1,161	-1,487
Net gain realized	$3,126	$2,907	$414

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Schedule of Investments [Line Items]	'	'	'
Proceeds from sales	$206,788,000	$288,116,000	$203,665,000
Provision of tax applicable to net realized gains and losses on sale of securities	1,100,000	1,000,000	144,000
Credit losses on mortgage-backed securities for which a portion of other-than-temporary impairment was recognized in other comprehensive income (loss) eliminated for securities sold	'	$442,000	'
Government sponsored residential mortgage-backed securities | Unrealized loss positions, less than 12 Months	'	'	'
Schedule of Investments [Line Items]	'	'	'
Securities in gross unrealized loss	73	'	'
Securities in gross unrealized loss, aggregate depreciation from amortized cost basis existing for less than twelve months	3.40%	'	'
Government sponsored residential mortgage-backed securities | Unrealized loss positions, greater than 12 Months	'	'	'
Schedule of Investments [Line Items]	'	'	'
Securities in gross unrealized loss	9	'	'
Securities in gross unrealized loss, aggregate depreciation from amortized cost basis existing for greater than twelve months	4.40%	'	'
Government Sponsored Enterprises | Unrealized loss positions, less than 12 Months	'	'	'
Schedule of Investments [Line Items]	'	'	'
Securities in gross unrealized loss	13	'	'
Securities in gross unrealized loss, aggregate depreciation from amortized cost basis existing for less than twelve months	7.40%	'	'
Government Sponsored Enterprises | Unrealized loss positions, greater than 12 Months	'	'	'
Schedule of Investments [Line Items]	'	'	'
Securities in gross unrealized loss	1	'	'
Securities in gross unrealized loss, aggregate depreciation from amortized cost basis existing for greater than twelve months	2.20%	'	'
Corporate bonds	'	'	'
Schedule of Investments [Line Items]	'	'	'
Securities in gross unrealized loss	10	'	'
Securities in gross unrealized loss, aggregate depreciation from amortized cost basis existing for less than twelve months	2.40%	'	'
State and Municipal Debt Obligations	'	'	'
Schedule of Investments [Line Items]	'	'	'
Securities in gross unrealized loss	14	'	'
Securities in gross unrealized loss, aggregate depreciation from amortized cost basis existing for less than twelve months	5.40%	'	'
Mutual funds | Unrealized loss positions, less than 12 Months	'	'	'
Schedule of Investments [Line Items]	'	'	'
Securities in gross unrealized loss	1	'	'
Securities in gross unrealized loss, aggregate depreciation from amortized cost basis existing for less than twelve months	2.60%	'	'
Mutual funds | Unrealized loss positions, greater than 12 Months	'	'	'
Schedule of Investments [Line Items]	'	'	'
Securities in gross unrealized loss	1	'	'
Securities in gross unrealized loss, aggregate depreciation from amortized cost basis existing for greater than twelve months	8.60%	'	'

Securities_with_Gross_Unrealiz

Securities with Gross Unrealized Losses in Continuous Loss Position (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'	'
Available for sale, Less Than 12 Months Gross Unrealized Losses	$4,343	$740
Available for sale, Less Than 12 Months Fair Value	149,200	72,507
Available for sale, Over 12 Months Gross Unrealized Losses	466	69
Available for sale, Over 12 Months Fair Value	4,417	1,684
Held to maturity, Less Than 12 Months Gross Unrealized Losses	11,499	'
Held to maturity, Less Than 12 Months Fair Value	249,891	'
Held to maturity, Over 12 Months Gross Unrealized Losses	994	'
Held to maturity, Over 12 Months Fair Value	26,535	'
Marketable Securities, Less Than 12 Months Gross Unrealized Losses	15,842	'
Marketable Securities, Less Than 12 Months Fair Value	399,091	'
Marketable Securities, Over 12 Months Gross Unrealized Losses	1,460	'
Marketable Securities, Over 12 Months Fair Value	30,952	'
Government sponsored residential mortgage-backed securities	'	'
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'	'
Available for sale, Less Than 12 Months Gross Unrealized Losses	3,717	631
Available for sale, Less Than 12 Months Fair Value	118,846	49,081
Available for sale, Over 12 Months Gross Unrealized Losses	311	'
Available for sale, Over 12 Months Fair Value	2,761	'
Held to maturity, Less Than 12 Months Gross Unrealized Losses	5,866	'
Held to maturity, Less Than 12 Months Fair Value	145,438	'
Held to maturity, Over 12 Months Gross Unrealized Losses	953	'
Held to maturity, Over 12 Months Fair Value	24,729	'
U.S. government guaranteed mortgage-backed securities	'	'
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'	'
Available for sale, Less Than 12 Months Gross Unrealized Losses	137	'
Available for sale, Less Than 12 Months Fair Value	15,045	'
Held to maturity, Less Than 12 Months Gross Unrealized Losses	1,391	'
Held to maturity, Less Than 12 Months Fair Value	38,314	'
Corporate bonds	'	'
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'	'
Available for sale, Less Than 12 Months Gross Unrealized Losses	93	63
Available for sale, Less Than 12 Months Fair Value	4,659	4,330
Available for sale, Over 12 Months Gross Unrealized Losses	'	'
Available for sale, Over 12 Months Fair Value	'	'
Held to maturity, Less Than 12 Months Gross Unrealized Losses	567	'
Held to maturity, Less Than 12 Months Fair Value	22,059	'
State and municipal bonds	'	'
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'	'
Available for sale, Less Than 12 Months Gross Unrealized Losses	2	9
Available for sale, Less Than 12 Months Fair Value	256	1,178
Available for sale, Over 12 Months Gross Unrealized Losses	'	'
Available for sale, Over 12 Months Fair Value	'	'
Held to maturity, Less Than 12 Months Gross Unrealized Losses	345	'
Held to maturity, Less Than 12 Months Fair Value	5,852	'
Government sponsored enterprise obligations	'	'
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'	'
Available for sale, Less Than 12 Months Gross Unrealized Losses	310	37
Available for sale, Less Than 12 Months Fair Value	7,189	17,918
Available for sale, Over 12 Months Gross Unrealized Losses	'	'
Available for sale, Over 12 Months Fair Value	'	'
Held to maturity, Less Than 12 Months Gross Unrealized Losses	3,330	'
Held to maturity, Less Than 12 Months Fair Value	38,228	'
Held to maturity, Over 12 Months Gross Unrealized Losses	41	'
Held to maturity, Over 12 Months Fair Value	1,806	'
Mutual funds	'	'
Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]	'	'
Available for sale, Less Than 12 Months Gross Unrealized Losses	84	'
Available for sale, Less Than 12 Months Fair Value	3,205	'
Available for sale, Over 12 Months Gross Unrealized Losses	155	69
Available for sale, Over 12 Months Fair Value	$1,656	$1,684

Loans_Detail

Loans (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Loans	$636,660	$593,944	'	'
Unearned premiums and deferred loan fees and costs, net	767	974	'	'
Allowance for loan losses	-7,459	-7,794	-7,764	-6,934
Loans, net	629,968	587,124	'	'
Commercial real estate	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Loans	264,476	245,764	'	'
Allowance for loan losses	-3,549	-3,406	-3,504	-3,182
Residential real estate	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Loans	198,686	185,345	'	'
Home equity	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Loans	35,371	34,352	'	'
Commercial and industrial	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Loans	135,555	126,052	'	'
Allowance for loan losses	-2,192	-2,167	-2,712	-2,849
Consumer	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Loans	2,572	2,431	'	'
Allowance for loan losses	($13)	($13)	($17)	($26)

Loans_Additional_Information_D

Loans - Additional Information (Detail) (USD $)

12 Months Ended

12 Months Ended

12 Months Ended

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2013

Dec. 31, 2012

Jun. 30, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2012

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2012

Dec. 31, 2012

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Troubled Debt Restructuring

Troubled Debt Restructuring

Loan consisting one commercial real estate loan and one commercial industrial loan

Loan consisting of three commercial real estate loans and three commercial industrial loans

Loan consisting of two commercial and industrial loans

Loan consisting of two commercial and industrial loans

Loan consisting of two commercial and industrial loans

Mortgages

Mortgages

Commercial real estate

Commercial real estate

Commercial real estate

Commercial real estate

Commercial real estate

Commercial Real Estate Loans Sold

Commercial Real Estate Loans Sold

Contract

Contract

Minimum

Maximum

Troubled Debt Restructuring

Minimum

Maximum

Contract

Accounts, Notes, Loans and Financing Receivable [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Purchase of residential mortgages

$37,700,000

$62,895,000

$58,241,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Balance of loans serviced for participants

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

14,300,000

7,800,000

Loan restructured

'

'

'

'

'

14,800,000

1,000,000

150,000

'

'

'

'

'

126,000

'

'

'

'

'

Number of Contracts

'

'

'

0

11

'

'

'

'

'

'

'

'

'

5

'

'

'

'

Loan remaining amortization period

'

'

'

'

'

'

'

'

'5 years

'10 years

'

'

'

'

'

'7 years

'10 years

'

'

Construction loan

'

'

'

'

'

'

'

'

'

'

'

'

23,400,000

16,300,000

'

'

'

'

'

Unpaid balances for loan serviced for others

'

'

'

'

'

'

'

'

'

'

1,400,000

2,000,000

'

'

'

'

'

'

'

Net service fee income

$5,000

$7,000

$12,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Changes_in_Allowance_for_Loan_

Changes in Allowance for Loan Losses by Segment (Detail) (USD $)	3 Months Ended							12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'	'
Beginning Balance	'	'	'	$7,794	'	'	$7,764	$7,794	$7,764	$6,934
Provision (credit)	120	-71	-70	-235	218	260	220	-256	698	1,206
Charge-offs	'	'	'	'	'	'	'	-341	-768	-640
Recoveries	'	'	'	'	'	'	'	262	100	264
Ending Balance	7,459	'	'	'	'	'	'	7,459	7,794	7,764
Commercial real estate	'	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'	'
Beginning Balance	'	'	'	3,406	'	'	3,504	3,406	3,504	3,182
Provision (credit)	'	'	'	'	'	'	'	9	19	357
Charge-offs	'	'	'	'	'	'	'	-20	-195	-175
Recoveries	'	'	'	'	'	'	'	155	78	140
Ending Balance	3,549	'	'	'	'	'	'	3,549	3,406	3,504
Residential real estate	'	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'	'
Beginning Balance	'	'	'	1,746	'	'	1,531	1,746	1,531	877
Provision (credit)	'	'	'	'	'	'	'	40	365	647
Charge-offs	'	'	'	'	'	'	'	-80	-155	-2
Recoveries	'	'	'	'	'	'	'	1	5	9
Ending Balance	1,707	'	'	'	'	'	'	1,707	1,746	1,531
Commercial and industrial	'	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'	'
Beginning Balance	'	'	'	2,167	'	'	2,712	2,167	2,712	2,849
Provision (credit)	'	'	'	'	'	'	'	148	-161	215
Charge-offs	'	'	'	'	'	'	'	-208	-391	-442
Recoveries	'	'	'	'	'	'	'	84	7	90
Ending Balance	2,192	'	'	'	'	'	'	2,192	2,167	2,712
Consumer	'	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'	'
Beginning Balance	'	'	'	13	'	'	17	13	17	26
Provision (credit)	'	'	'	'	'	'	'	11	13	-13
Charge-offs	'	'	'	'	'	'	'	-33	-27	-21
Recoveries	'	'	'	'	'	'	'	22	10	25
Ending Balance	13	'	'	'	'	'	'	13	13	17
Unallocated	'	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'	'
Beginning Balance	'	'	'	462	'	'	'	462	'	'
Provision (credit)	'	'	'	'	'	'	'	-464	462	'
Charge-offs	'	'	'	'	'	'	'	'	'	'
Recoveries	'	'	'	'	'	'	'	'	'	'
Ending Balance	($2)	'	'	'	'	'	'	($2)	$462	'

Allowance_for_Loan_Losses_by_S

Allowance for Loan Losses by Segment (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
In Thousands, unless otherwise specified
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Amount of allowance for loans individually evaluated and deemed impaired	$97	$538	'	'
Amount of allowance for loans collectively or individually evaluated for impairment and not deemed impaired	7,362	7,256	'	'
Total allowance for loan losses	7,459	7,794	7,764	6,934
Loans individually evaluated and deemed impaired	16,548	17,079	'	'
Loan collectively evaluated and not deemed impaired	620,112	576,865	'	'
Total loans	636,660	593,944	'	'
Commercial real estate	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Amount of allowance for loans individually evaluated and deemed impaired	82	377	'	'
Amount of allowance for loans collectively or individually evaluated for impairment and not deemed impaired	3,467	3,029	'	'
Total allowance for loan losses	3,549	3,406	3,504	3,182
Loans individually evaluated and deemed impaired	14,962	15,398	'	'
Loan collectively evaluated and not deemed impaired	249,514	230,366	'	'
Total loans	264,476	245,764	'	'
Residential real estate	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Amount of allowance for loans individually evaluated and deemed impaired	'	57	'	'
Amount of allowance for loans collectively or individually evaluated for impairment and not deemed impaired	1,707	1,689	'	'
Total allowance for loan losses	1,707	1,746	1,531	877
Loans individually evaluated and deemed impaired	234	302	'	'
Loan collectively evaluated and not deemed impaired	233,823	219,395	'	'
Total loans	234,057	219,697	'	'
Commercial and industrial	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Amount of allowance for loans individually evaluated and deemed impaired	15	104	'	'
Amount of allowance for loans collectively or individually evaluated for impairment and not deemed impaired	2,177	2,063	'	'
Total allowance for loan losses	2,192	2,167	2,712	2,849
Loans individually evaluated and deemed impaired	1,352	1,379	'	'
Loan collectively evaluated and not deemed impaired	134,203	124,673	'	'
Total loans	135,555	126,052	'	'
Consumer	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Amount of allowance for loans collectively or individually evaluated for impairment and not deemed impaired	13	13	'	'
Total allowance for loan losses	13	13	17	26
Loan collectively evaluated and not deemed impaired	2,572	2,431	'	'
Total loans	2,572	2,431	'	'
Unallocated	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Amount of allowance for loans collectively or individually evaluated for impairment and not deemed impaired	-2	462	'	'
Total allowance for loan losses	($2)	$462	'	'

Past_Due_and_NonAccrual_Loans_

Past Due and Non-Accrual Loans by Class (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	$2,192	$718
60-89 Days Past Due	1,267	444
Greater than 90 Days Past Due	1,247	1,731
Total Past Due	4,706	2,893
Past Due 90 Days or More and Still Accruing	'	'
Loans on Non-Accrual	2,586	3,009
Commercial real estate	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	430	94
60-89 Days Past Due	146	331
Greater than 90 Days Past Due	793	818
Total Past Due	1,369	1,243
Past Due 90 Days or More and Still Accruing	'	'
Loans on Non-Accrual	1,449	1,558
Residential real estate | Residential	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	1,004	347
60-89 Days Past Due	325	70
Greater than 90 Days Past Due	311	735
Total Past Due	1,640	1,152
Past Due 90 Days or More and Still Accruing	'	'
Loans on Non-Accrual	712	939
Residential real estate | Home equity	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	217	139
60-89 Days Past Due	'	42
Greater than 90 Days Past Due	2	'
Total Past Due	219	181
Past Due 90 Days or More and Still Accruing	'	'
Loans on Non-Accrual	38	103
Commercial and industrial	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	516	138
60-89 Days Past Due	780	'
Greater than 90 Days Past Due	140	178
Total Past Due	1,436	316
Past Due 90 Days or More and Still Accruing	'	'
Loans on Non-Accrual	386	409
Consumer	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	25	'
60-89 Days Past Due	16	1
Greater than 90 Days Past Due	1	'
Total Past Due	42	1
Past Due 90 Days or More and Still Accruing	'	'
Loans on Non-Accrual	$1	'

Impaired_Loans_by_Class_Detail

Impaired Loans by Class (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Financing Receivable, Impaired [Line Items]	'	'
Recorded Investment, With no related allowance	$2,068	$1,332
Recorded Investment, With related allowance	14,480	15,747
Recorded Investment	16,548	17,079
Unpaid Principal Balance, With no related allowance	2,549	1,514
Unpaid Principal Balance, With related allowance	14,480	15,816
Unpaid Principal Balance	17,029	17,330
Related Allowance	97	538
Average Recorded Investment, With no related allowance	2,153	1,660
Average Recorded Investment, With related allowance	14,657	15,579
Average Recorded Investment	16,810	17,239
Interest Income Recognized, With no related allowance	'	'
Interest Income Recognized, With related allowance	624	685
Interest Income Recognized	624	685
Commercial real estate	'	'
Financing Receivable, Impaired [Line Items]	'	'
Recorded Investment, With no related allowance	1,449	1,011
Recorded Investment, With related allowance	13,513	14,387
Unpaid Principal Balance, With no related allowance	1,756	1,177
Unpaid Principal Balance, With related allowance	13,513	14,454
Related Allowance	82	377
Average Recorded Investment, With no related allowance	1,502	1,505
Average Recorded Investment, With related allowance	13,678	14,053
Interest Income Recognized, With no related allowance	'	'
Interest Income Recognized, With related allowance	582	643
Residential real estate	'	'
Financing Receivable, Impaired [Line Items]	'	'
Recorded Investment, With no related allowance	234	118
Recorded Investment, With related allowance	'	184
Unpaid Principal Balance, With no related allowance	306	125
Unpaid Principal Balance, With related allowance	'	184
Related Allowance	'	57
Average Recorded Investment, With no related allowance	248	119
Average Recorded Investment, With related allowance	'	186
Interest Income Recognized, With no related allowance	'	'
Home equity	'	'
Financing Receivable, Impaired [Line Items]	'	'
Average Recorded Investment, With related allowance	'	72
Commercial and industrial	'	'
Financing Receivable, Impaired [Line Items]	'	'
Recorded Investment, With no related allowance	385	203
Recorded Investment, With related allowance	967	1,176
Unpaid Principal Balance, With no related allowance	487	212
Unpaid Principal Balance, With related allowance	967	1,178
Related Allowance	15	104
Average Recorded Investment, With no related allowance	403	36
Average Recorded Investment, With related allowance	979	1,268
Interest Income Recognized, With no related allowance	'	'
Interest Income Recognized, With related allowance	$42	$42

Summary_of_Troubled_Debt_Restr

Summary of Troubled Debt Restructurings that Subsequently Defaulted (Detail) (Troubled Debt Restructuring, USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
	Contract	Contract
Financing Receivable, Modifications [Line Items]	'	'
Number of Contracts	0	11
Pre-modification recorded investment	'	$16,129
Post-modification recorded investment	'	16,129
Number of Contracts	'	5
Recorded investment	'	1,085
Commercial real estate	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of Contracts	'	5
Pre-modification recorded investment	'	14,785
Post-modification recorded investment	'	14,785
Number of Contracts	'	4
Recorded investment	'	944
Commercial and industrial	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of Contracts	'	6
Pre-modification recorded investment	'	1,344
Post-modification recorded investment	'	1,344
Number of Contracts	'	1
Recorded investment	'	$141

Loans_by_Risk_Rating_Detail

Loans by Risk Rating (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	$636,660	$593,944
Loans rated 1 - 3	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	558,534	524,247
Loans rated 4	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	57,181	34,831
Loans rated 5	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	5,481	2,884
Loans rated 6	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	15,464	31,982
Commercial real estate	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	264,476	245,764
Commercial real estate | Loans rated 1 - 3	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	213,985	203,756
Commercial real estate | Loans rated 4	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	41,459	19,027
Commercial real estate | Loans rated 5	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	1,972	1,943
Commercial real estate | Loans rated 6	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	7,060	21,038
Residential 1-4 family	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	198,686	185,345
Residential 1-4 family | Loans rated 1 - 3	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	197,974	184,406
Residential 1-4 family | Loans rated 6	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	712	939
Home equity	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	35,371	34,352
Home equity | Loans rated 1 - 3	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	35,333	34,249
Home equity | Loans rated 6	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	38	103
Commercial and industrial	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	135,555	126,052
Commercial and industrial | Loans rated 1 - 3	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	108,671	99,405
Commercial and industrial | Loans rated 4	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	15,722	15,804
Commercial and industrial | Loans rated 5	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	3,509	941
Commercial and industrial | Loans rated 6	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	7,653	9,902
Consumer	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	2,572	2,431
Consumer | Loans rated 1 - 3	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	2,571	2,431
Consumer | Loans rated 6	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans	$1	'

Premises_and_Equipment_Detail

Premises and Equipment (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]	'	'
Premises and equipment, gross	$27,329	$26,331
Accumulated depreciation and amortization	-16,334	-15,254
Premises and equipment, net	10,995	11,077
Land	'	'
Property, Plant and Equipment [Line Items]	'	'
Premises and equipment, gross	1,826	1,826
Building	'	'
Property, Plant and Equipment [Line Items]	'	'
Premises and equipment, gross	13,104	12,951
Leasehold Improvements	'	'
Property, Plant and Equipment [Line Items]	'	'
Premises and equipment, gross	1,622	1,446
Furniture and Equipment	'	'
Property, Plant and Equipment [Line Items]	'	'
Premises and equipment, gross	$10,777	$10,108

Premises_and_Equipment_Additio

Premises and Equipment - Additional information (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Line Items]	'	'	'
Depreciation and amortization expense	$1,102	$1,049	$1,120

Deposit_Accounts_by_Type_and_W

Deposit Accounts by Type and Weighted Average Rates (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Deposit Liabilities [Line Items]	'	'
Demand deposits, Interest-bearing	$44,924	$52,595
Demand deposits, Noninterest-bearing	145,040	114,388
Regular, amount	81,244	92,188
Money market, amount	204,469	168,195
Total deposits, amount	817,112	753,413
Demand deposits interest-bearing rate	0.27%	0.30%
Savings regular rate	0.10%	0.17%
Savings money market rate	0.38%	0.38%
Total deposits, rate	0.66%	0.76%
Certificates of Deposit	'	'
Deposit Liabilities [Line Items]	'	'
Time certificates of deposit, amount	$341,435	$326,047
Time certificates of deposit, rate	1.28%	1.46%

Deposits_Additional_Informatio

Deposits - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Deposit Liabilities [Line Items]	'	'	'
Interest expense on deposits	$5,525,000	$6,142,000	$7,589,000
Bank Time Deposits	'	'	'
Deposit Liabilities [Line Items]	'	'	'
Time deposits of $100,000 or more	139,600,000	121,000,000	'
Interest expense on deposits	1,600,000	1,700,000	2,200,000
Deposits	'	'	'
Deposit Liabilities [Line Items]	'	'	'
Cash paid for interest	$5,500,000	$6,200,000	$7,600,000

Scheduled_Maturities_of_Time_C

Scheduled Maturities of Time Certificates of Deposit (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Deposits From Banking Clients [Line Items]	'
2014	$212,901
2015	70,330
2016	34,197
2017	22,918
2018	1,089
Time Deposits Maturities, after Next Twelve Months, Total	$341,435

Interest_Expense_on_Deposits_D

Interest Expense on Deposits (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Deposits From Banking Clients [Line Items]	'	'	'
Regular	$119	$186	$515
Money market	762	807	620
Time	4,509	4,883	5,693
Interest-bearing demand	135	266	761
Deposits	$5,525	$6,142	$7,589

ShortTerm_Borrowings_Additiona

Short-Term Borrowings - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Debt Instrument [Line Items]	'	'	'
Short-term borrowings	$48,197,000	$69,934,000	'
Collateralized Debt Obligations	'	'	'
Debt Instrument [Line Items]	'	'	'
Repurchase agreement weighted average interest rate	3.49%	3.41%	'
Federal Home Loan Bank Certificates and Obligations (FHLB)	'	'	'
Debt Instrument [Line Items]	'	'	'
Short-term borrowings	20,000,000	41,700,000	'
Weighted average rate	0.30%	0.24%	'
Federal Home Loan Bank Certificates and Obligations (FHLB) | Maximum	'	'	'
Debt Instrument [Line Items]	'	'	'
Original maturity period of debt	'1 year	'1 year	'
Federal Home Loan Bank of Boston Ideal Way Line of Credit	'	'	'
Debt Instrument [Line Items]	'	'	'
Line of credit	9,500,000	9,500,000	'
Outstanding advance under line of credit	0	8,700,000	'
Bankers Bank Northeast	'	'	'
Debt Instrument [Line Items]	'	'	'
Outstanding advance under line of credit	0	4,000,000	'
Total amount available to borrow from BBN	4,000,000	'	'
Required cash reserve	300,000	'	'
Short-term Debt Borrowing	'	'	'
Debt Instrument [Line Items]	'	'	'
Cash paid for interest	$111,000	$114,000	$154,000

Repurchase_Agreements_Detail

Repurchase Agreements (Detail) (USD $)	Dec. 31, 2013		Dec. 31, 2012
In Thousands, unless otherwise specified
Disclosure of Repurchase Agreements [Line Items]	'		'
Balance outstanding at end of year	$48,197		$69,934
Customer Repurchase Agreements	'		'
Disclosure of Repurchase Agreements [Line Items]	'		'
Balance outstanding at end of year	28,197		24,213
Maximum amount outstanding during year	40,860		43,027
Average amount outstanding during year	31,754		24,270
Weighted average interest rate at end of year	0.19%		0.19%
Amortized cost of collateral pledged at end of year	53,714	[1]	51,000	[1]
Fair value of collateral pledged at end of year	$54,885	[1]	$54,957	[1]
[1]	Includes collateral pledged toward $5.6 million in long-term customer repurchase agreements.

Repurchase_Agreements_Parenthe

Repurchase Agreements (Parenthetical) (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Disclosure of Repurchase Agreements [Line Items]	'	'
Long-term debt	$248,377	$278,861
Customer Repurchase Agreements	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Long-term debt	$5,600	$5,500

Advances_Collateralized_by_Bla

Advances Collateralized by Blanket Lien on Residential Real Estate Loans and Certain Mortgage-Backed Securities (Detail) (USD $)	Dec. 31, 2013		Dec. 31, 2012
In Thousands, unless otherwise specified
Schedule of Federal Home Loan Bank Advances and Other Borrowings [Line Items]	'		'
Total advances, amount	$232,747		$220,070
Advances, weighted average rate	1.30%		1.30%
Fixed Rate Debt	'		'
Schedule of Federal Home Loan Bank Advances and Other Borrowings [Line Items]	'		'
Advances maturing in 2013, amount	'		19,950
Advances maturing in 2014, amount	21,542		21,413
Advances maturing in 2015, amount	25,395		25,215
Advances maturing in 2016, amount	53,574		40,932
Advances maturing in 2017, amount	17,500		17,500
Advances maturing in 2018, amount	10,000		5,000
Advances maturing in 2019, amount	5,000		5,000
Advances maturing in 2020, amount	7,000		'
Total advances, amount	140,011		134,470
Advances maturing in 2013, weighted average rate	'		1.10%
Advances maturing in 2014, weighted average rate	1.20%		1.20%
Advances maturing in 2015, weighted average rate	1.60%		1.60%
Advances maturing in 2016, weighted average rate	2.20%		2.40%
Advances maturing in 2017, weighted average rate	2.60%		2.60%
Advances maturing in 2018, weighted average rate	2.20%		3.20%
Advances maturing in 2019, weighted average rate	3.20%		3.20%
Advances maturing in 2020, weighted average rate	1.80%		'
Advances, weighted average rate	2.00%		2.00%
Floating Rate Debt	'		'
Schedule of Federal Home Loan Bank Advances and Other Borrowings [Line Items]	'		'
Advances maturing in 2015, amount	9,736		9,600
Advances maturing in 2016, amount	10,000	[1]	23,000	[1]
Advances maturing in 2017, amount	30,000	[1]	30,000	[1]
Advances maturing in 2018, amount	32,000	[1]	12,000	[1]
Advances maturing in 2019, amount	11,000	[1]	11,000	[1]
Total advances, amount	$92,736		$85,600
Advances maturing in 2015, weighted average rate	0.90%		1.10%
Advances maturing in 2016, weighted average rate	1.40%	[1]	0.60%	[1]
Advances maturing in 2017, weighted average rate	-0.20%	[1]	-0.20%	[1]
Advances maturing in 2018, weighted average rate	0.40%	[1]	-0.10%	[1]
Advances maturing in 2019, weighted average rate	-0.10%	[1]	'
Advances, weighted average rate	0.30%		0.20%
[1]	At December 31, 2013, the following amounts are callable at the option of FHLBB: $30.0 million in 2014 and $33.0 million in 2015. If these advances are not called, the weighted average rate on these advances, which is currently variable and resets based on LIBOR, will become fixed and increase to 2.2% for the 2014 call, and 2.3% for the 2015 call. No FHLBB advances were callable at December 31, 2012.

Advances_Collateralized_by_Bla1

Advances Collateralized by Blanket Lien on Residential Real Estate Loans and Certain Mortgage-Backed Securities (Parenthetical) (Detail) (Callable Securities, USD $)	Dec. 31, 2013
In Millions, unless otherwise specified
Year 2014	'
Schedule of Federal Home Loan Bank Advances and Other Borrowings [Line Items]	'
Callable amount at option of FHLBB	$30
Weighted average interest rate on advances, if advances are not called	2.20%
Year 2015	'
Schedule of Federal Home Loan Bank Advances and Other Borrowings [Line Items]	'
Callable amount at option of FHLBB	$33
Weighted average interest rate on advances, if advances are not called	2.30%

LongTerm_Debt_Additional_Infor

Long-Term Debt - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Debt Instrument [Line Items]	'	'	'
Prepayment expense	'	$1,600,000	'
Long-term debt	248,377,000	278,861,000	'
Securities sold under repurchase agreement, carrying value	12,400,000	65,100,000	'
Advance Restructuring	'	'	'
Debt Instrument [Line Items]	'	'	'
FHLBB advances	'	62,700,000	'
FHLBB average interest rate	'	2.68%	'
After Restructuring	'	'	'
Debt Instrument [Line Items]	'	'	'
FHLBB average interest rate	'	1.60%	'
Repurchase Agreements	'	'	'
Debt Instrument [Line Items]	'	'	'
Prepayment expense	3,400,000	1,000,000	'
Repurchase agreements prepaid	43,300,000	28,000,000	'
Repurchase agreements, weighted average rate	2.99%	3.06%	'
Mortgage Backed Securities	'	'	'
Debt Instrument [Line Items]	'	'	'
Mortgage-backed securities pledged as collateral	245,100,000	255,100,000	'
Customer Repurchase Agreements	'	'	'
Debt Instrument [Line Items]	'	'	'
Long-term debt	5,600,000	5,500,000	'
Long term debt, interest rate	2.50%	2.50%	'
Long term debt, maturity	'2014	'2013	'
Long-term Debt	'	'	'
Debt Instrument [Line Items]	'	'	'
Cash paid for interest	$4,800,000	$6,500,000	$6,700,000

Securities_Sold_under_Agreemen

Securities Sold under Agreements to Repurchase Secured by Government-Sponsored Enterprise Securities (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	$12,400	$65,100
Collateralized Securities	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	10,000	53,300
Repurchase agreements, weighted average rate	2.70%	2.90%
Collateralized Securities | Fixed Rate Debt	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	10,000	44,300
Repurchase agreements, weighted average rate	2.70%	2.80%
Collateralized Securities | Fixed Rate Debt | 2013	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	'	14,800
Repurchase agreements, weighted average rate	'	2.50%
Collateralized Securities | Fixed Rate Debt | 2018	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	10,000	29,500
Repurchase agreements, weighted average rate	2.70%	2.90%
Collateralized Securities | Floating Rate Debt | 2018	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	'	$9,000
Repurchase agreements, weighted average rate	'	3.80%

Callable_Securities_Sold_under

Callable Securities Sold under Agreements to Repurchase (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	$12,400	$65,100
Callable Securities	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	10,000	48,300
Repurchase agreements, weighted average rate	2.70%	3.00%
Callable Securities | 2013	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	'	48,300
Repurchase agreements, weighted average rate	'	3.00%
Callable Securities | 2014	'	'
Disclosure of Repurchase Agreements [Line Items]	'	'
Repurchase agreements, amount	$10,000	'
Repurchase agreements, weighted average rate	2.70%	'

Stock_Plans_and_Employee_Stock2

Stock Plans and Employee Stock Ownership Plan - Additional Information (Detail) (USD $)

12 Months Ended

12 Months Ended

1 Months Ended

1 Months Ended

12 Months Ended

3 Months Ended

12 Months Ended

12 Months Ended

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2013

Dec. 31, 2013

Jan. 31, 2002

Dec. 31, 2012

Jan. 31, 2007

Dec. 31, 2013

Jan. 01, 2002

Dec. 31, 2013

Dec. 31, 2013

Sep. 30, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Age

Maximum

Loan to ESOP Trust

Loan to ESOP Trust

ESOP

Second-step Stock Conversion

Public Offering

Initial Stock Conversion

Stock Option Plan 2002

Stock Option Plan 2007

Stock options

Stock options

Equity Option

Equity Option

Equity Option

Accelerated Vesting of Stock Options

2002 Restricted Stock Awards

2007 Restricted Stock Awards

Restricted Stock Awards

Restricted Stock Awards

Restricted Stock Awards

H

Directors, Officers and Employees Plan

Directors, Officers and Employees Plan

Directors, Officers and Employees Plan

Directors, Officers and Employees Plan

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Share based compensation, original shares available for grant

'

'

'

'

'

'

'

'

'

'

1,631,682

1,560,101

'

'

'

'

'

'

652,664

624,041

'

'

'

Stock option granted

'

'

'

'

'

'

'

'

'

'

1,631,682

1,503,869

'

'

'

'

'

'

'

'

'

'

'

Stock option expiration term

'

'

'

'10 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Tender offer to purchase outstanding options

1,665,415

'

'

'

'

'

'

'

'

'

'

'

1,665,415

'

'

'

'

'

'

'

'

'

'

Shares cancelled

4,016

'

'

'

'

'

'

'

'

'

'

'

'

4,016

'

'

'

'

'

'

'

'

'

Deferred tax asset charged to shareholders' equity as a result of tender offer

'

'

'

'

'

'

'

'

'

'

'

'

'

$566,000

'

'

'

'

'

'

'

'

'

Common stock repurchased

'

'

'

'

'

'

'

'

'

'

'

'

2,100,000

'

'

'

'

'

'

'

'

'

'

Share based compensation, shares available for grant

'

'

'

'

'

'

'

'

'

'

'

'

'

56,232

'

'

'

'

'

'

'

'

'

Total intrinsic value of options exercised

'

819,000

277,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Cash received for options exercised

'

1,041,000

359,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Share-based compensation expense

254,000

1,605,000

1,949,000

'

'

'

'

'

'

'

'

'

'

'

128,000

642,000

792,000

'

'

'

'

'

'

Stock options, tax benefit

35,000

173,000

209,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

26,000

'

'

'

'

'

Accelerated share-based compensation expense due to the tender offer

97,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Restricted stock awards, issued and outstanding

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

652,664

624,041

'

'

'

Restricted stock award vesting period

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'5 years

'

'

Recorded total share based compensation expense

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

126,000

963,000

1,200,000

Excess tax shortfall (benefit) from equity incentive plan

-1,000

-96,000

-93,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total unrecognized share-based compensation cost related to unvested stock options

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

187,000

'

'

Share based compensation cost, weighted average recognition period

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'2 years 4 months 2 days

'

'

Employee age required to qualify for ESOP benefit

21

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Minimum working hours needed for eligibility

'

'

'

'

'

'

1,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Purchase of common stock by ESOP Trust, percentage

'

'

'

'

'

'

'

4.00%

'

8.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

Purchase of common stock by ESOP Trust

'

'

'

'

'

'

'

736,000

'

1,305,359

'

'

'

'

'

'

'

'

'

'

'

'

'

Common stock sold in initial offering

20,140,669

22,843,722

'

'

'

'

'

'

18,400,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Debt, interest rate

'

'

'

'

8.00%

8.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total ESOP compensation expense

599,000

628,000

694,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Fair value of unallocated shares

$8,400,000

$8,700,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Status_of_Stock_Options_Detail

Status of Stock Options (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013
Number of shares	'
Beginning Balance	1,669,431
Tender offer to purchase outstanding options	-1,665,415
Cancelled	-4,016
Weighted Average Exercise Price	'
Beginning balance	$10.02
Tender offer to purchase outstanding options	'
Cancelled	'

Status_of_Unvested_Restricted_

Status of Unvested Restricted Stock Awards (Detail) (Restricted Stock Awards, USD $)	12 Months Ended
	Dec. 31, 2013
Restricted Stock Awards	'
Shares	'
Beginning balance	33,800
Shares vested	-15,520
Shares granted	7,440
Ending balance	25,720
Weighted average grant date fair value	'
Beginning balance	$8.23
Shares vested	$8.17
Shares granted	$7.08
Ending balance	$7.93

Remaining_Principal_Balance_Pa

Remaining Principal Balance Payable (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'
Long-term debt	$248,377	$278,861
Loan to ESOP Trust	'	'
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]	'	'
2014	447	'
2015	447	'
2016	447	'
2017	447	'
2018	447	'
Thereafter	7,034	'
Long-term debt	$9,269	'

Shares_Held_by_Employee_Stock_

Shares Held by Employee Stock Ownership Plan (Detail)	Dec. 31, 2013	Dec. 31, 2012
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]	'	'
Allocated	662,013	624,823
Committed to be allocated	81,803	84,261
Unallocated	1,120,096	1,201,899
Employee Stock Ownership Plan (ESOP), Shares in ESOP, Total	1,863,912	1,910,983

Retirement_Plans_and_Employee_2

Retirement Plans and Employee Benefits - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'
Vesting Period	'5 years	'	'
Other liabilities	$8,712,000	$10,067,000	'
Common and preferred stock	'	'	'
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'
Defined benefit plan target plan asset allocations	40.00%	'	'
Fixed income	'	'	'
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'
Defined benefit plan target plan asset allocations	50.00%	'	'
Other Investments	'	'	'
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'
Defined benefit plan target plan asset allocations, maximum	10.00%	'	'
Postretirement Life Insurance Benefits	'	'	'
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'
Other liabilities	217,000	301,000	'
Defined benefit plan, expense	27,000	29,000	25,000
401 (k)	'	'	'
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'
Defined contribution plan, description	'We make a matching contribution of 50% with respect to the first 6% of each participant's annual earnings contributed to the plan.	'	'
Employer matching contribution for the first 6% of each participant's annual earnings	50.00%	'	'
Maximum percentage of participant's annual earnings subject to match by employer for 401(K) plan	6.00%	'	'
Employer contribution to plan	$231,000	$214,000	$205,000
Pension Plan	'	'	'
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'
Minimum working hours needed for eligibility	1,000	'	'

Pension_Plan_Detail

Pension Plan (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Change in benefit obligation:	'	'	'
Benefit obligation at beginning of year	$18,752	$18,326	$16,191
Service cost	1,170	1,094	989
Interest	763	800	890
Actuarial (gain) loss	-1,540	27	401
Benefits paid	-106	-1,495	-145
Benefit obligation at end of year	19,039	18,752	18,326
Change in plan assets:	'	'	'
Balance at beginning of year	12,200	11,377	10,950
Actual return (loss) on plan assets	992	818	-28
Employer contribution	725	1,500	600
Benefits paid	-106	-1,495	-145
Balance at end of year	13,811	12,200	11,377
Funded status and accrued benefit at end of year	5,228	6,552	6,949
Accumulated benefit obligation at end of year	$13,192	$13,297	$11,964

Actuarial_Assumptions_used_in_

Actuarial Assumptions used in Determining Pension Benefit Obligation (Detail)	Dec. 31, 2013	Dec. 31, 2012
Schedule of Benefit Obligations Weighted Average Assumptions [Line Items]	'	'
Discount rate	5.00%	4.00%
Rate of compensation increase	4.00%	4.00%

Net_Pension_Cost_Detail

Net Pension Cost (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Defined Benefit Plan Disclosure [Line Items]	'	'	'
Service cost	$1,170	$1,094	$989
Interest cost	763	800	890
Expected return on assets	-948	-867	-876
Amortization of transition asset	-12	-12	-12
Amortization of actuarial loss	117	175	116
Net periodic pension cost	$1,090	$1,190	$1,107

Actuarial_Assumptions_used_in_1

Actuarial Assumptions used in Determining Service Costs (Detail)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Defined Benefit Plan Disclosure [Line Items]	'	'	'
Discount rate	4.00%	4.50%	5.50%
Expected return on plan assets	8.00%	8.00%	8.00%
Rate of compensation increase	4.00%	4.00%	5.00%

Fair_Value_of_Major_Categories

Fair Value of Major Categories of Pension Plan Assets (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
In Thousands, unless otherwise specified
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	$13,811	$12,200	$11,377	$10,950
Large U.S. equity	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	3,325	2,987	'	'
Small or mid U.S. equity	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	831	755	'	'
International equity	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	1,394	1,286	'	'
Balanced asset allocation	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	693	603	'	'
Short-term fixed income	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	1,519	711	'	'
Fixed income	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	6,049	5,858	'	'
Level 2	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	13,811	12,200	'	'
Level 2 | Large U.S. equity	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	3,325	2,987	'	'
Level 2 | Small or mid U.S. equity	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	831	755	'	'
Level 2 | International equity	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	1,394	1,286	'	'
Level 2 | Balanced asset allocation	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	693	603	'	'
Level 2 | Short-term fixed income	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	1,519	711	'	'
Level 2 | Fixed income	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Define benefit plan fair value of plan asset	$6,049	$5,858	'	'

Reconciliation_of_Level_Three_

Reconciliation of Level Three Investments for which Significant Unobservable Inputs were used to Determine Fair Value (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2012
In Thousands, unless otherwise specified					Level 3
Fair value measurements Significant unobservable inputs [Line Items]	'	'	'	'	'
Balance at beginning of year	$13,811	$12,200	$11,377	$10,950	$844
Unrealized appreciation	'	'	'	'	'
Reductions for assets transferred during the year	'	'	'	'	-844
Balance at end of year	$13,811	$12,200	$11,377	$10,950	'

Estimated_Benefits_to_be_Paid_

Estimated Benefits to be Paid from Pension Plan (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Defined Benefit Plan Disclosure [Line Items]	'
2014	$1,210
2015	863
2016	1,878
2017	595
2018	1,120
In aggregate for 2019 - 2023	$5,418

Fair_Value_of_Derivative_Finan

Fair Value of Derivative Financial Instruments Designated as Hedging Instruments and their Classification on Balance Sheet (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Derivatives, Fair Value [Line Items]	'
Fair value of derivative assets	$1,755
Fair value of derivative liability	'
Derivatives designated as hedging instruments | Interest Rate Swaps	'
Derivatives, Fair Value [Line Items]	'
Fair value of derivative liability	'
Derivatives designated as hedging instruments | Interest Rate Swaps | Other Assets	'
Derivatives, Fair Value [Line Items]	'
Fair value of derivative assets	$1,755

Derivatives_and_Hedging_Activi

Derivatives and Hedging Activities - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 30, 2013	Dec. 31, 2013	Dec. 31, 2012
		Derivative	Derivative
Derivative Instruments and Hedging Activities Disclosures [Line Items]	'	'	'
Number of derivative instruments	'	'	0
Number of forward-starting interest rate swaps	'	5	'
Derivative notional amount	'	$155,000,000	'
Forecasted transactions hedging period	'6 years	'	'
Estimated amount to be reclassified during the next 12 month period	'	239,000	'
Reclassifications amount	'	0	'
Derivatives in net liability position, value	'	0	'
2014	'	'	'
Derivative Instruments and Hedging Activities Disclosures [Line Items]	'	'	'
Derivative notional amount	'	20,000,000	'
2015	'	'	'
Derivative Instruments and Hedging Activities Disclosures [Line Items]	'	'	'
Derivative notional amount	'	47,500,000	'
2016	'	'	'
Derivative Instruments and Hedging Activities Disclosures [Line Items]	'	'	'
Derivative notional amount	'	$67,500,000	'
Derivatives Not Designated as Hedging Instruments	'	'	'
Derivative Instruments and Hedging Activities Disclosures [Line Items]	'	'	'
Number of derivative instruments	'	0	'

Schedule_of_Cash_Flow_Hedges_D

Schedule of Cash Flow Hedges (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013
	Y
Derivative [Line Items]	'
Notional Amount	$155,000
Weighted Average Maturity	6.8
Estimated Fair Value	1,755
Interest rate swaps on FHLBB borrowings	'
Derivative [Line Items]	'
Notional Amount	20,000
Weighted Average Maturity	3.8
Weighted Average Rate Received	0.24%
Weighted Average Rate Paid	1.17%
Estimated Fair Value	40
Forward Starting interest rate swaps on FHLBB borrowings	'
Derivative [Line Items]	'
Notional Amount	135,000
Weighted Average Maturity	7.2
Weighted Average Rate Paid	2.93%
Estimated Fair Value	$1,715

PreTax_Net_Gain_of_Cash_Flow_H

Pre-Tax Net Gain of Cash Flow Hedges (Detail) (Derivatives Designated As Cash Flow Hedges, Interest Rate Swaps, USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013
Derivatives Designated As Cash Flow Hedges | Interest Rate Swaps	'
Derivative Instruments, Gain (Loss) [Line Items]	'
Amount of gain recognized in OCI	$1,755

Regulatory_Capital_Detail

Regulatory Capital (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'
Total capital, actual	$164,605	$186,084
Tier 1 risk based capital, actual	157,119	178,201
Tier 1 adjusted capital, actual	157,119	178,201
Total capital, minimum for capital adequacy purposes	62,207	58,586
Tier 1 risk based capital, minimum for capital adequacy purposes	31,104	29,293
Tier 1 adjusted capital, minimum for capital adequacy purposes	51,193	51,239
Tangible equity, minimum to be well capitalized under prompt corrective action provisions	'	'
Total capital to risk weighted assets, actual ratio	21.17%	25.41%
Tier 1 capital to risk weighted assets, actual ratio	20.21%	24.33%
Tier 1 capital to adjusted total assets, actual ratio	12.28%	13.91%
Total capital to risk weighted assets, minimum for capital adequacy purposes, ratio	8.00%	8.00%
Tier 1 capital to risk weighted assets, minimum for capital adequacy purposes, ratio	4.00%	4.00%
Tier 1 capital to adjusted total assets, minimum for capital adequacy purposes, ratio	4.00%	4.00%
Tangible equity to tangible assets, minimum to be well capitalized under prompt corrective action provisions, ratio	'	'
Bank	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'
Total capital, actual	157,484	176,904
Tier 1 risk based capital, actual	149,965	169,191
Tier 1 adjusted capital, actual	149,965	169,191
Tangible equity, actual	149,965	169,191
Total capital, minimum for capital adequacy purposes	62,073	58,390
Tier 1 risk based capital, minimum for capital adequacy purposes	31,036	29,195
Tier 1 adjusted capital, minimum for capital adequacy purposes	51,121	51,090
Tangible equity, minimum for capital adequacy purposes	19,170	19,159
Total capital, minimum to be well capitalized under prompt corrective action provisions	77,591	72,988
Tier 1 risk based capital, minimum to be well capitalized under prompt corrective action provisions	46,555	43,793
Tier 1 adjusted capital, minimum to be well capitalized under prompt corrective action provisions	63,901	63,862
Tangible equity, minimum to be well capitalized under prompt corrective action provisions	'	'
Total capital to risk weighted assets, actual ratio	20.30%	24.24%
Tier 1 capital to risk weighted assets, actual ratio	19.33%	23.18%
Tier 1 capital to adjusted total assets, actual ratio	11.73%	13.25%
Tangible equity to tangible assets, actual ratio	11.73%	13.25%
Total capital to risk weighted assets, minimum for capital adequacy purposes, ratio	8.00%	8.00%
Tier 1 capital to risk weighted assets, minimum for capital adequacy purposes, ratio	4.00%	4.00%
Tier 1 capital to adjusted total assets, minimum for capital adequacy purposes, ratio	4.00%	4.00%
Tangible equity to tangible assets, minimum for capital adequacy purposes, ratio	1.50%	1.50%
Total capital to risk weighted assets, minimum to be well capitalized under prompt corrective action provisions, ratio	10.00%	10.00%
Tier 1 capital to risk weighted assets, minimum to be well capitalized under prompt corrective action provisions, ratio	6.00%	6.00%
Tier 1 capital to adjusted total assets, minimum to be well capitalized under prompt corrective action provisions, ratio	5.00%	5.00%
Tangible equity to tangible assets, minimum to be well capitalized under prompt corrective action provisions, ratio	'	'

Reconciliation_of_Generally_Ac

Reconciliation of Generally Accepted Accounting Principles Capital to Regulatory Tier One and Total Capital (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Reconciliation of Stockholders' Equity to Regulatory Capital [Line Items]	'	'	'	'
Consolidated GAAP capital	$154,144	$189,187	$218,988	$221,245
Unrealized losses (gains) on certain available-for-sale securities, net of tax	2,706	-13,253	'	'
Unrealized loss on defined benefit pension plan	1,427	2,558	'	'
Accumulated net gain on cash flow hedges	-1,158	'	'	'
Disallowed deferred tax asset	'	-291	'	'
Tier 1 capital	157,119	178,201	'	'
Unrealized gains on certain available-for-sale equity securities	27	89	'	'
Allowance for loan losses	7,459	7,794	7,764	6,934
Total regulatory capital	$164,605	$186,084	'	'

Regulatory_Capital_Additional_

Regulatory Capital - Additional Information (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Sep. 17, 2013	Sep. 17, 2013
In Millions, except Share data, unless otherwise specified			Maximum	Repurchase Agreements
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Shares authorized to be repurchased	'	'	1,037,000	'
Shares authorized to be repurchased as percentage of total outstanding shares of common stock	'	'	'	5.00%
Shares available to be purchased under repurchase program	433,954	'	'	'
Equity restricted	$62.10	$58.40	'	'

Income_Taxes_Detail

Income Taxes (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Current tax provision:	'	'	'	'	'	'	'	'	'	'	'
Federal	'	'	'	'	'	'	'	'	$795	$1,856	$1,179
State	'	'	'	'	'	'	'	'	96	215	106
Total	'	'	'	'	'	'	'	'	891	2,071	1,285
Deferred tax provision:	'	'	'	'	'	'	'	'	'	'	'
Federal	'	'	'	'	'	'	'	'	980	184	21
State	'	'	'	'	'	'	'	'	'	1	'
Total	'	'	'	'	'	'	'	'	980	185	21
Total	$533	$476	$297	$566	$647	$481	$561	$567	$1,871	$2,256	$1,306

Differences_Between_Statutory_

Differences Between Statutory Federal Income Tax Rate and Effective Rates (Detail)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Reconciliation of Provision of Income Taxes [Line Items]	'	'	'
Statutory federal income tax rate	34.00%	34.00%	34.00%
Increase (decrease) resulting from state taxes, net of federal tax benefit	0.70%	1.70%	1.00%
Increase (decrease) resulting from tax exempt income	-4.70%	-6.40%	-9.30%
Increase (decrease) resulting from bank-owned life insurance	-6.10%	-5.70%	-7.10%
Increase (decrease) resulting from gain on life insurance proceeds	-3.30%	-0.30%	'
Increase (decrease) resulting from tax benefit of stock option buyout	-2.10%	'	'
Increase (decrease) resulting from surrender of BOLI policies	'	1.90%	'
Increase (decrease) resulting from other, net	3.20%	1.30%	-0.40%
Effective tax rate	21.70%	26.50%	18.20%

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 1987
Income Taxes [Line Items]	'	'	'	'
Cash paid for income taxes	$941,000	$2,600,000	$16,000	'
Income tax reserve for loan losses	'	'	'	5,800,000
Percentage of reserve taxable on amount used for unauthorized purpose	150.00%	'	'	'
Deferred tax liability	888,000	7,170,000	'	'
Uncertain tax position, interest and penalties accrued	9,000	0	0	'
Period open to audit by the Internal Revenue Service	'December 31, 2010 through 2013	'	'	'
Federal Income Tax	'	'	'	'
Income Taxes [Line Items]	'	'	'	'
Deferred tax liability	$2,400,000	'	'	'

Rise_in_Deferred_Taxes_Due_to_

Rise in Deferred Taxes Due to Tax Effects (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Deferred tax assets:	'	'
Allowance for loan losses	$2,536	$2,650
Employee benefit and share-based compensation plans	2,071	2,970
Net unrealized loss on securities available for sale	837	'
Net unrealized loss on securities held to maturity	599	'
Defined benefit plan	735	1,318
Other-than-temporary impairment write-down	110	110
Other	334	245
Deferred Tax Assets, Gross, Total	7,222	7,293
Deferred tax liabilities:	'	'
Net unrealized gain on derivative and hedging activity	-597	'
Net unrealized gain on securities available for sale	'	-6,935
Deferred loan fees	-117	-179
Other	-174	-56
Deferred tax liability	-888	-7,170
Net deferred tax asset	$6,334	$123

Activity_for_Loans_Detail

Activity for Loans (Detail) (Directors and Executive Officers, USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Directors and Executive Officers	'	'
Related Party Transaction [Line Items]	'	'
Balance at beginning of year	$16,264	$19,518
Principal distributions	2,713	1,063
Repayments of principal	-2,635	-4,317
Change in related party status	-10,117	'
Balance at end of year	$6,225	$16,264

Financial_Instruments_and_Othe

Financial Instruments and Other Commitments and Contingent Liabilities (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Commitments and Contingencies Disclosure [Line Items]	'	'
Unused lines of credit	$99,899	$86,474
Loan commitments	10,260	14,984
Existing construction loan agreements	14,667	22,641
Standby letters of credit	$1,728	$2,190

Commitments_and_Contingencies_1

Commitments and Contingencies - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Commitments and Contingencies Disclosure [Line Items]	'	'	'
Risk participation agreement interest rate swap, term	'10 years	'	'
Risk participation agreement interest rate swap, fair value	$632,000	'	'
Guarantee, percentage	50.00%	'	'
Outstanding commitments to extend credit	126,600,000	126,300,000	'
Fixed rate commitments	27,000,000	35,500,000	'
Variable rate commitments	99,600,000	91,300,000	'
Leases expiring year	'2046	'	'
Rent expense under operating leases	671,000	625,000	591,000
If an event of default on all contracts had occurred	'	'	'
Commitments and Contingencies Disclosure [Line Items]	'	'	'
Estimated risk participation agreement interest rate swap payment	$316,000	'	'
Minimum	'	'	'
Commitments and Contingencies Disclosure [Line Items]	'	'	'
Fixed rate commitments with interest rates	2.75%	3.50%	'
Maximum	'	'	'
Commitments and Contingencies Disclosure [Line Items]	'	'	'
Fixed rate commitments with interest rates	12.00%	12.00%	'
Lease renewal period	'40 years	'	'

Aggregate_Future_Minimum_Renta

Aggregate Future Minimum Rental Payments (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Lease Commitments And Contingencies [Line Items]	'
2014	$659
2015	630
2016	508
2017	406
2018	370
Thereafter	9,073
Operating Leases, Future Minimum Payments Due, Total	$11,646

Concentrations_of_Credit_Risk_

Concentrations of Credit Risk - Additional Information (Detail)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2013
	Residential and commercial real estate loans	Residential and commercial real estate loans	Residential real estate	Residential real estate	Commercial real estate loan
				Minimum
Ceded Credit Risk [Line Items]	'	'	'	'	'
Percentage of real estate loans to total loans	78.30%	78.40%	'	'	'
Amount of loan to appraised value of property	'	'	100.00%	'	85.00%
Amount of loan to appraised value of property above which mortgage insurance is obtained for excess portion of loan	'	'	'	80.00%	'

Assets_Measured_at_Fair_Value_

Assets Measured at Fair Value on Recurring Basis (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	$243,204	$621,507
Government sponsored residential mortgage-backed securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	132,372	328,023
U.S. government guaranteed mortgage-backed securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	46,328	130,735
Corporate bonds	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	27,389	52,337
State and municipal bonds	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	18,897	40,846
Government sponsored enterprise obligations	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	10,700	62,060
Mutual funds	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	5,919	6,046
Common and preferred stock	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	1,599	1,460
Securities Available For Sale	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	243,204	'
Interest Rate Swaps	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	1,755	'
Private label residential mortgage-backed securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	'	52,337
Level 1	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	7,518	7,506
Level 1 | Mutual funds	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	5,919	6,046
Level 1 | Common and preferred stock	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	1,599	1,460
Level 1 | Securities Available For Sale	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	7,518	'
Level 2	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	237,441	614,001
Level 2 | Government sponsored residential mortgage-backed securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	132,372	328,023
Level 2 | U.S. government guaranteed mortgage-backed securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	46,328	130,735
Level 2 | Corporate bonds	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	27,389	'
Level 2 | State and municipal bonds	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	18,897	40,846
Level 2 | Government sponsored enterprise obligations	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	10,700	62,060
Level 2 | Securities Available For Sale	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	235,686	'
Level 2 | Interest Rate Swaps	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	1,755	'
Level 2 | Private label residential mortgage-backed securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]	'	'
Available-for-sale securities	'	$52,337

Fair_Value_Hierarchy_used_to_D

Fair Value Hierarchy used to Determine Each Adjustment and Carrying Value of Assets Measured on Non-Recurring Basis (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]	'	'
Gains (losses) arising from fair value adjustment of assets	($31)	($6)
Level 3	'	'
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value on Non-Recurring Basis	2,069	2,193
Impaired Loans	'	'
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]	'	'
Gains (losses) arising from fair value adjustment of assets	-31	160
Impaired Loans | Level 3	'	'
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value on Non-Recurring Basis	2,069	1,229
Other Real Estate Owned	'	'
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]	'	'
Gains (losses) arising from fair value adjustment of assets	'	-166
Other Real Estate Owned | Level 3	'	'
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]	'	'
Assets Measured at Fair Value on Non-Recurring Basis	'	$964

Estimated_Fair_Values_of_Finan

Estimated Fair Values of Financial Instruments (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Assets, carrying value:	'	'
Cash and cash equivalents	$19,742	$11,761
Securities available for sale, carrying value	243,204	621,507
Securities held to maturity, carrying value	295,013	'
Federal Home Loan Bank of Boston and other restricted stock, carrying value	15,631	14,269
Loans - net, carrying value	629,968	587,124
Accrued interest receivable, carrying value	4,201	4,602
Derivative assets, carrying value	1,755	'
Liabilities, carrying value:	'	'
Deposits, carrying value	817,112	753,413
Short-term borrowings, carrying value	48,197	69,934
Long-term debt, carrying value	248,377	278,861
Accrued interest payable, carrying value	392	471
Assets, estimated fair value:	'	'
Cash and cash equivalents	19,742	11,761
Securities available for sale, estimated fair value	243,204	621,507
Securities held to maturity, estimated fair value	282,555	'
Federal Home Loan Bank of Boston and other restricted stock, estimated fair value	15,631	14,269
Loans - net, estimated fair value	631,417	610,695
Accrued interest receivable, estimated fair value	4,201	4,602
Derivative Assets, estimated fair value	1,755	'
Liabilities, estimated fair value:	'	'
Deposits, estimated fair value	819,109	757,450
Short-term borrowings, estimated fair value	48,197	69,936
Long-term debt, estimated fair value	251,678	290,536
Accrued interest payable, estimated fair value	392	471
Level 1	'	'
Assets, estimated fair value:	'	'
Cash and cash equivalents	19,742	11,761
Securities available for sale, estimated fair value	7,518	7,506
Level 2	'	'
Assets, estimated fair value:	'	'
Securities available for sale, estimated fair value	237,441	614,001
Securities held to maturity, estimated fair value	282,555	'
Derivative Assets, estimated fair value	1,755	'
Liabilities, estimated fair value:	'	'
Short-term borrowings, estimated fair value	48,197	69,936
Long-term debt, estimated fair value	251,678	290,536
Level 3	'	'
Assets, estimated fair value:	'	'
Federal Home Loan Bank of Boston and other restricted stock, estimated fair value	15,631	14,269
Loans - net, estimated fair value	631,417	610,695
Accrued interest receivable, estimated fair value	4,201	4,602
Liabilities, estimated fair value:	'	'
Deposits, estimated fair value	819,109	757,450
Accrued interest payable, estimated fair value	$392	$471

Segment_Information_Additional

Segment Information - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
	Customer	Customer	Customer
Segment Reporting Information [Line Items]	'	'	'
Number of customers accounted for more than 10% of revenue	0	0	0

Condensed_Balance_Sheets_of_Pa

Condensed Balance Sheets of Parent Company (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
ASSETS:	'	'	'	'
Securities available for sale	$243,204,000	$621,507,000	'	'
Other assets	4,574,000	3,813,000	'	'
TOTAL ASSETS	1,276,841,000	1,301,462,000	'	'
LIABILITIES:	'	'	'	'
Other liabilities	8,712,000	10,067,000	'	'
EQUITY	154,144,000	189,187,000	218,988,000	221,245,000
TOTAL LIABILITIES AND EQUITY	1,276,841,000	1,301,462,000	'	'
Parent Company	'	'	'	'
ASSETS:	'	'	'	'
Cash equivalents	158,000	572,000	'	'
Securities available for sale	1,599,000	2,772,000	'	'
Investment in subsidiaries	146,951,000	179,784,000	'	'
ESOP loan receivable	9,269,000	9,716,000	'	'
Other assets	5,912,000	6,142,000	'	'
TOTAL ASSETS	163,889,000	198,986,000	'	'
LIABILITIES:	'	'	'	'
ESOP loan payable	9,269,000	9,716,000	'	'
Other liabilities	476,000	83,000	'	'
EQUITY	154,144,000	189,187,000	'	'
TOTAL LIABILITIES AND EQUITY	$163,889,000	$198,986,000	'	'

Condensed_Statements_of_Income

Condensed Statements of Income for Parent Company (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
INCOME:	'	'	'	'	'	'	'	'	'	'	'
Gain (loss) on sale of securities, net	'	'	'	'	'	'	'	'	$3,126	$2,907	$414
OPERATING EXPENSE:	'	'	'	'	'	'	'	'	'	'	'
Salaries and employee benefits	'	'	'	'	'	'	'	'	15,458	16,530	15,557
INCOME BEFORE INCOME TAXES	2,342	2,057	1,881	2,348	2,201	1,868	1,535	2,906	8,627	8,510	7,180
INCOME TAX BENEFIT	533	476	297	566	647	481	561	567	1,871	2,256	1,306
Net income	1,809	1,581	1,584	1,782	1,554	1,387	974	2,339	6,756	6,254	5,874
Parent Company	'	'	'	'	'	'	'	'	'	'	'
INCOME:	'	'	'	'	'	'	'	'	'	'	'
Dividends from subsidiaries	'	'	'	'	'	'	'	'	26,964	42,372	21,661
Interest income from securities	'	'	'	'	'	'	'	'	16	68	98
ESOP loan interest income	'	'	'	'	'	'	'	'	777	813	848
Gain (loss) on sale of securities, net	'	'	'	'	'	'	'	'	3	'	134
Other income	'	'	'	'	'	'	'	'	'	'	1
Total income	'	'	'	'	'	'	'	'	27,760	43,253	22,742
OPERATING EXPENSE:	'	'	'	'	'	'	'	'	'	'	'
Salaries and employee benefits	'	'	'	'	'	'	'	'	879	2,262	2,670
ESOP interest expense	'	'	'	'	'	'	'	'	777	813	848
Other	'	'	'	'	'	'	'	'	586	511	762
Total operating expense	'	'	'	'	'	'	'	'	2,242	3,586	4,280
INCOME BEFORE EQUITY IN UNDISTRIBUTED INCOME OF SUBSIDIARIES AND INCOME TAXES	'	'	'	'	'	'	'	'	25,518	39,667	18,462
EQUITY IN UNDISTRIBUTED LOSS OF SUBSIDIARIES	'	'	'	'	'	'	'	'	-19,073	-34,130	-13,237
INCOME BEFORE INCOME TAXES	'	'	'	'	'	'	'	'	6,445	5,537	5,225
INCOME TAX BENEFIT	'	'	'	'	'	'	'	'	-311	-717	-649
Net income	'	'	'	'	'	'	'	'	$6,756	$6,254	$5,874

Condensed_Statements_of_Cash_F

Condensed Statements of Cash Flows of Parent Company (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
OPERATING ACTIVITIES:	'	'	'
Net income	$6,756	$6,254	$5,874
Net amortization of premiums and discounts on securities	4,248	4,411	3,424
Net realized securities gains	-3,126	-2,907	-414
Change in other liabilities	807	-1,066	309
Change in other assets	-21	976	1,587
Net cash provided by operating activities	14,202	11,310	14,790
INVESTING ACTIVITIES:	'	'	'
Sale of securities	206,788	288,116	203,665
Net cash provided by (used in) investing activities	14,981	-46,426	-13,306
FINANCING ACTIVITIES:	'	'	'
Cash dividends paid	-5,872	-10,721	-14,305
Common stock repurchased	-20,093	-32,083	-9,708
Tender offer to purchase outstanding options	-2,151	'	'
Excess tax expense in connection with tender offer completion	-566	'	15
Excess tax (shortfall) benefit from share-based compensation	'	240	89
Issuance of common stock in connection with stock option exercises	'	1,041	359
Repayment of long-term debt	-66,620	-88,748	-5,150
Net cash (used in) provided by financing activities	-21,202	25,772	8,010
NET DECREASE IN CASH AND CASH EQUIVALENTS	7,981	-9,344	9,494
CASH AND CASH EQUIVALENTS	'	'	'
Beginning of year	11,761	21,105	11,611
End of year	19,742	11,761	21,105
Supplemental cashflow information:	'	'	'
Net cash due to (from) broker for common stock repurchased	299	-352	352
Parent Company	'	'	'
OPERATING ACTIVITIES:	'	'	'
Net income	6,756	6,254	5,874
Dividends in excess of earnings of subsidiaries	19,073	34,130	13,237
Net amortization of premiums and discounts on securities	'	'	1
Net realized securities gains	-3	'	-134
Change in other liabilities	198	36	-10
Change in other assets	-487	-271	29
Other, net	1,422	2,089	2,439
Net cash provided by operating activities	26,959	42,238	21,799
INVESTING ACTIVITIES:	'	'	'
Purchase of securities	-349	-1,533	-1,095
Proceeds from principal collections	1,307	575	1
Sale of securities	352	566	3,299
Net cash provided by (used in) investing activities	1,310	-392	2,205
FINANCING ACTIVITIES:	'	'	'
Cash dividends paid	-5,872	-10,721	-14,305
Common stock repurchased	-20,093	-32,083	-9,708
Tender offer to purchase outstanding options	-2,151	'	'
Excess tax expense in connection with tender offer completion	-566	'	'
Excess tax (shortfall) benefit from share-based compensation	-1	144	-4
Issuance of common stock to ESOP	'	'	15
Issuance of common stock in connection with stock option exercises	'	1,041	359
Repayment of long-term debt	'	-446	-446
Net cash (used in) provided by financing activities	-28,683	-42,065	-24,452
NET DECREASE IN CASH AND CASH EQUIVALENTS	-414	-219	-448
CASH AND CASH EQUIVALENTS	'	'	'
Beginning of year	572	791	1,239
End of year	158	572	791
Supplemental cashflow information:	'	'	'
Net cash due to (from) broker for common stock repurchased	$299	($352)	$352

Other_Noninterest_Expense_Addi

Other Noninterest Expense - Additional Information (Detail) (Maximum)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Maximum	'	'	'
Component Of Other Expense Income Nonoperating [Line Items]	'	'	'
Other noninterest expense as percentage of total interest income and noninterest income	1.00%	1.00%	1.00%

Quarterly_Financial_Informatio

Quarterly Financial Information (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Quarterly Financial Information [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Interest and dividend income	$10,089	$10,348	$10,246	$10,349	$10,626	$10,853	$10,910	$10,715	'	'	'
Interest expense	2,482	2,520	2,609	2,679	3,032	3,150	3,183	3,298	10,290	12,663	14,467
Net interest and dividend income	7,607	7,828	7,637	7,670	7,594	7,703	7,727	7,417	41,031	43,104	45,005
Provision for loan losses	120	-71	-70	-235	'	218	260	220	-256	698	1,206
Other noninterest income	1,013	1,003	981	957	1,321	1,007	804	968	'	'	'
Gain on bank-owned life insurance	'	'	563	'	'	'	'	'	1,549	1,439	1,546
Loss on sale of OREO	'	'	'	'	-1,017	'	'	'	-6	'	-25
Loss on prepayment of borrowings	'	-540	-1,404	-1,426	'	'	'	'	3,370	1,017	'
Gain on sales of securities, net	330	546	823	1,427	1,051	174	97	1,585	'	'	'
Noninterest expense	6,488	6,851	6,789	6,515	6,748	6,798	6,833	6,844	26,642	27,223	25,958
Income before income taxes	2,342	2,057	1,881	2,348	2,201	1,868	1,535	2,906	8,627	8,510	7,180
INCOME TAX PROVISION	533	476	297	566	647	481	561	567	1,871	2,256	1,306
Net income	$1,809	$1,581	$1,584	$1,782	$1,554	$1,387	$974	$2,339	$6,756	$6,254	$5,874
Basic earnings per share	$0.09	$0.08	$0.08	$0.08	$0.07	$0.06	$0.04	$0.09	$0.34	$0.26	$0.22
Diluted earnings per share	$0.09	$0.08	$0.08	$0.08	$0.07	$0.06	$0.04	$0.09	$0.34	$0.26	$0.22