WSFS Financial (WSFS) 10-Q 7 Aug 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2015	Jul. 31, 2015
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
Trading Symbol	WSFS
Entity Registrant Name	WSFS FINANCIAL CORP
Entity Central Index Key	828,944
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		27,898,384

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Interest income:
Interest and fees on loans	$ 37,090	$ 33,319	$ 73,334	$ 65,521
Interest on mortgage-backed securities	3,523	3,564	6,956	6,813
Interest and dividends on investment securities	852	814	1,712	1,606
Interest on reverse mortgage loans	1,166	1,368	2,402	2,594
Other interest income	424	348	1,502	664
Total interest income	43,055	39,413	85,906	77,198
Interest expense:
Interest on deposits	1,825	1,714	3,767	3,370
Interest on Federal Home Loan Bank advances	751	661	1,464	1,187
Interest on trust preferred borrowings	339	330	666	656
Interest on senior debt	941	941	1,883	1,883
Interest on bonds payable				15
Interest on other borrowings	109	290	219	566
Total interest expense	3,965	3,936	7,999	7,677
Net interest income	39,090	35,477	77,907	69,521
Provision for loan losses	3,773	50	4,559	2,680
Net interest income after provision for loan losses	35,317	35,427	73,348	66,841
Noninterest income:
Credit/debit card and ATM income	6,462	6,010	12,489	11,776
Deposit service charges	4,099	4,346	8,004	8,615
Investment management and fiduciary revenue	5,707	4,287	10,800	8,121
Mortgage banking activities, net	1,590	1,025	3,293	1,837
Loan fee income	469	556	932	940
Bank owned life insurance income	179	143	382	282
Security gains, net	477	365	928	943
Other income	3,475	2,891	6,725	5,473
Total non interest income	22,458	19,623	43,553	37,987
Noninterest expense:
Salaries, benefits and other compensation	20,345	18,668	41,355	37,142
Occupancy expense	3,637	3,569	7,515	7,298
Equipment expense	1,959	1,860	4,041	3,547
Data processing and operations expenses	1,459	1,531	2,881	3,002
Professional fees	1,753	2,215	3,225	3,321
FDIC expenses	687	692	1,356	1,345
Loan workout and OREO expenses	330	716	329	1,255
Marketing expense	1,007	442	1,591	941
Corporate development expense	686	158	1,282	412
Other operating expenses	6,791	5,373	13,992	10,845
Total non interest expenses	38,654	35,224	77,567	69,108
Income before taxes	19,121	19,826	39,334	35,720
Income tax provision	6,887	7,101	14,211	6,084
Net income	$ 12,234	$ 12,725	$ 25,123	$ 29,636
Earnings per share:
Basic	$ 0.43	$ 0.48	$ 0.89	$ 1.11
Diluted	$ 0.43	$ 0.46	$ 0.88	$ 1.08

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Net Income	$ 12,234	$ 12,725	$ 25,123	$ 29,636
Net change in unrealized (losses) gains on investment securities available-for-sale
Net unrealized (losses) gains arising during the period, net of tax expense (benefit) of ($3,692), $5,932, ($893) and $11,537, respectively	(6,024)	9,678	(1,457)	18,824
Less: reclassification adjustment for net gains on sales realized in net income, net of tax expense of $181, $139, $352 and $358, respectively	(296)	(226)	(576)	(585)
Net change in unrealized (losses) gains on investment securities available-for-sale	(6,320)	9,452	(2,033)	18,239
Net change in securities held-to-maturity
Amortization of unrealized gain on securities reclassified to held-to-maturity, net of tax benefit of ($120), $ 0, ($120), $ 0, respectively	(37)		(208)
Net change in unfunded pension liability
Change in unfunded pension liability related to unrealized (loss) gain, prior service cost and transition obligation, net of tax (benefit) expense of ($9), $36, ($18) and $36, respectively	(15)	60	(30)	60
Total other comprehensive income (loss)	(6,372)	9,512	(2,271)	18,299
Total comprehensive income	$ 5,862	$ 22,237	$ 22,852	$ 47,935

Consolidated Statements of Com4

Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Net change in unrealized (losses) gains, tax expense (benefit)	$ (3,692)	$ 5,932	$ (893)	$ 11,537
Reclassification adjustment for gains, tax expense	181	139	352	358
Amortization of unrealized gain on securities reclassified to held-to-maturity, tax benefit	(120)	0	(120)	0
Change in unfunded pension liability related to unrealized (loss) gain, prior service cost and transition obligation, tax (benefit) expense	$ (9)	$ 36	$ (18)	$ 36

Consolidated Statements of Cond

Consolidated Statements of Condition - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Assets
Cash and due from banks	$ 108,928	$ 93,717
Cash in non-owned ATMs	424,238	414,188
Interest-bearing deposits in other banks	525	134
Total cash and cash equivalents	533,691	508,039
Investment securities, available-for-sale	781,746	740,124
Investment securities, held-to-maturity at cost	120,697	126,168
Loans held-for-sale at fair value	48,099	28,508
Loans, net of allowance for loan losses of $40,845 at June 30, 2015 and $39,426 at December 31, 2014	3,295,471	3,156,652
Reverse mortgage loans	25,945	29,298
Bank-owned life insurance	76,891	76,509
Stock in Federal Home Loan Bank of Pittsburgh, at cost	31,832	23,278
Assets acquired through foreclosure	4,856	5,734
Accrued interest receivable	12,272	11,782
Premises and equipment	34,814	35,074
Goodwill	48,987	48,651
Intangible assets	8,057	8,942
Other assets	54,125	54,561
Total assets	5,077,483	4,853,320
Deposits:
Noninterest-bearing demand	875,955	804,678
Interest-bearing demand	697,365	688,370
Money market	926,582	1,066,224
Savings	419,864	402,032
Time	223,541	253,302
Jumbo certificates of deposit - customer	199,526	247,671
Total customer deposits	3,342,833	3,462,277
Brokered deposits	183,622	186,958
Total deposits	3,526,455	3,649,235
Federal funds purchased and securities sold under agreements to repurchase	123,075	128,225
Federal Home Loan Bank advances	740,681	405,894
Trust preferred borrowings	67,011	67,011
Senior debt	55,000	55,000
Other borrowed funds	15,133	11,645
Accrued interest payable	1,879	1,004
Other liabilities	47,874	46,255
Total liabilities	4,577,108	4,364,269
Stockholders' Equity:
Common stock $0.01 par value, 65,000,000 shares authorized; issued 55,888,833 at June 30, 2015 and 55,697,124 at December 31, 2014	559	557
Capital in excess of par value	205,069	201,130
Accumulated other comprehensive income	1,229	3,500
Retained earnings	545,405	523,099
Treasury stock at cost, 27,979,607 shares at June 30, 2015 and 27,489,288 shares at December 31, 2014	(251,887)	(239,235)
Total stockholders' equity	500,375	489,051
Total liabilities and stockholders' equity	$ 5,077,483	$ 4,853,320

Consolidated Statements of Con6

Consolidated Statements of Condition (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Allowance for loan losses	$ 40,845	$ 39,426
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	65,000,000	65,000,000
Common stock, issued	55,888,833	55,697,124
Treasury stock, shares	27,979,607	27,489,288

Consolidated Statement of Cash

Consolidated Statement of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating activities:
Net Income	$ 25,123	$ 29,636
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	4,559	2,680
Depreciation of premises and equipment, net	3,054	2,982
Amortization of fees and discounts, net	7,173	4,552
Amortization of intangible assets	787	546
Increase in accrued interest receivable	(490)	(206)
Decrease in other assets	271	220
Origination of loans held-for-sale	(185,543)	(105,844)
Proceeds from sales of loans held-for-sale	168,397	101,976
Gain on mortgage banking activities, net	(3,293)	(1,837)
Gain on sale of securities, net	(928)	(943)
Stock-based compensation expense	2,345	2,242
Excess tax benefit from stock-based compensation	(681)	(478)
Increase in accrued interest payable	875	1,543
Increase (decrease) in other liabilities	1,582	(788)
Loss on sale of assets acquired through foreclosure and valuation adjustments, net	201	56
Deferred income tax expense (benefit)	1,836	(5,722)
Increase in value of bank-owned life insurance	(430)	(282)
Increase in capitalized interest, net	(2,405)	(2,785)
Net cash provided by operating activities	22,433	27,548
Investing activities:
Calls of investment securities held to maturity	3,486
Maturities of investment securities available for sale		2,305
Sale of investment securities available-for-sale	84,529	141,439
Purchases of investment securities available-for-sale	(185,463)	(168,454)
Repayments of investment securities available-for-sale	55,084	27,177
Repayments on reverse mortgages	6,196	8,235
Disbursements for reverse mortgages	(438)	(665)
Net increase in loans	(149,214)	(93,558)
Net increase in stock of FHLB	(8,554)	(1,718)
Sales of assets acquired through foreclosure, net	3,081	3,222
Investment in premises and equipment, net	(2,884)	(1,388)
Net cash used for investing activities	(194,177)	(83,405)
Financing activities:
Net decrease in demand and saving deposits	(38,091)	(65,036)
Decrease in time deposits	(77,906)	(6,635)
(Decrease) increase in brokered deposits	(3,336)	31,732
Increase in loan payable	41	40
Repayment of reverse mortgage trust bonds payable		(21,990)
Receipts from FHLB advances	14,455,050	57,176,960
Repayments of FHLB advances	(14,435,200)	(57,056,651)
Receipts from federal funds purchased and securities sold under agreement to repurchase	30,479,478	12,259,350
Repayments of federal funds purchased and securities sold under agreement to repurchase	(30,169,691)	(12,270,350)
Dividends paid	(2,823)	(2,141)
Issuance of common stock and exercise of common stock options	1,845	863
Purchase of treasury stock	(12,652)
Excess tax benefit from stock-based compensation	681	478
Net cash provided by financing activities	197,396	46,620
Decrease in cash and cash equivalents	25,652	(9,237)
Cash and cash equivalents at beginning of period	508,039	484,426
Cash and cash equivalents at end of period	533,691	475,189
Supplemental Disclosure of Cash Flow Information:
Cash paid for interest during the period	7,124	6,134
Cash paid for income taxes, net	10,471	12,231
Loans transferred to assets acquired through foreclosure	2,452	3,196
Loans transferred to portfolio from held-for-sale at fair value	171	2,169
Net change in accumulated other comprehensive income	(2,271)	18,299
Non-cash goodwill adjustments, net	$ 336	$ 135

Basis of Presentation

Basis of Presentation	6 Months Ended
	Jun. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	1. BASIS OF PRESENTATION General Our unaudited Consolidated Financial Statements include the accounts of WSFS Financial Corporation (the Company, our Company, we, our or us), Wilmington Savings Fund Society, FSB (WSFS Bank or the Bank) and Cypress Capital Management, LLC (Cypress). We also have one unconsolidated affiliate, WSFS Capital Trust III (the Trust). WSFS Bank has three wholly-owned subsidiaries, WSFS Wealth Investments, 1832 Holdings, Inc. and Monarch Entity Services LLC (Monarch). The acronyms and abbreviations below are used in the unaudited Notes to Consolidated Financial Statements as well as in Management’s Discussion and Analysis of Financial Condition and Results of Operations. You may find it helpful to refer back to this page as you read this report. AICPA: American Institute of Certified Public FASB: Financial Accounting Standards Board Accountants FDIC: Federal Deposit Insurance Corporation Allowance: Allowance for loan losses or ALLL Federal Reserve: Board of Governors of the Federal Alliance: Alliance Bancorp Inc. of Pennsylvania Reserve System Array: Array Financial Group Monarch: Monarch Entity Services, LLC Arrow: Arrow Land Transfer FHLB: Federal Home Loan Bank ASC: Accounting standard codification FHLMC: Federal Home Loan Mortgage Corporation Associate: Employee GAAP: U.S. Generally Accepted Accounting Principles ASU: Accounting standard update GNMA: Government National Mortgage Association BCBS: Basel Committee on Banking Supervision GSE: U.S. Government and government sponsored C&I: Commercial & Industrial (loans) enterprises CMO: Collateralized mortgage obligation HUD: U.S. Housing and Urban Development Agency CRA: Community Reinvestment Act NPA: Nonperforming asset Cypress: Cypress Capital Management, LLC NSFR: Net stable funding ratio Dodd-Frank Act: Dodd-Frank Wall Street Reform MBS: Mortgage-backed securities and Consumer Protection Act of 2010 OCC: Office of the Comptroller of the Currency DTA: Deferred tax asset OREO: Other real estate owned EPS: Earnings per share OTTI: Other-than-temporary impairment Exchange Act: Securities Exchange Act of 1934 PCI: Purchased credit impaired Overview Founded in 1832, the Bank is the seventh oldest bank continuously operating under the same name in the United States. We provide residential and commercial real estate, commercial and consumer lending services, as well as retail deposit and cash management services. Lending activities are funded primarily with customer deposits and borrowings. In addition, we offer a variety of wealth management and trust services to personal and corporate customers through our Wealth Management segment. The FDIC insures our customers’ deposits to their legal maximums. We serve our customers primarily from our 56 offices located in Delaware (45), Pennsylvania (9), Virginia (1) and Nevada (1) and through our website at www.wsfsbank.com Amounts subject to significant estimates are items such as the allowance for loan losses and reserves for lending related commitments, goodwill, intangible assets, post-retirement benefit obligations, the fair value of financial instruments, reverse mortgage related assets, income taxes and OTTI. Among other effects, changes to such estimates could result in future impairments of investment securities, goodwill and intangible assets and establishment of the allowance and lending related commitments as well as increased post-retirement benefits expense. Our accounting and reporting policies conform to GAAP, prevailing practices within the banking industry for interim financial information and Rule 10-01 of SEC Regulation S-X (Rule 10-01). Rule 10-01 does not require us to include all information and notes that would be required in audited financial statements. Operating results for the periods presented are not necessarily indicative of the results that may be expected for any future quarters or for the year ending December 31, 2015. These unaudited, interim Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and related notes included in our 2014 Annual Report on Form 10-K that was filed with the SEC on March 16, 2015 and is available at www.sec.gov Whenever necessary, reclassifications have been made to the prior period Consolidated Financial Statements to conform to the current period’s presentation. All significant intercompany transactions were eliminated in consolidation. The significant accounting policies used in preparation of our Consolidated Financial Statements are disclosed in our 2014 Annual Report on Form 10-K. There have not been any material changes in our significant accounting policies from those contained in our 2014 Annual Report on Form 10-K. Common Stock Split In March 2015, the Company’s Board of Directors adopted an amendment to the Company’s Certificate of Incorporation, to increase the number of shares of common stock the Company is authorized to issue from 20,000,000, par value $0.01 to 65,000,000, par value $0.01. This amendment to the Company’s Certificate of Incorporation was approved by the Company’s stockholders at the 2015 Annual Meeting held on April 30, 2015. On May 18, 2015, the Company effected a three-for-one stock split in the form of a stock dividend to shareholders of record as of May 4, 2015. All share and per share information has been retroactively adjusted to reflect the stock split. We retroactively adjusted stockholders’ equity to reflect the stock split by reclassifying an amount equal to the par value, $0.01, of the additional shares arising from the split from capital in excess of par value to common stock, resulting in no net impact to stockholders’ equity on our consolidated statements of condition. RECENT ACCOUNTING PRONOUNCEMENTS Accounting Guidance Adopted in 2015 In August 2014, the FASB issued ASU No. 2014-14 , Receivables-Troubled Debt Restructurings by Creditors (Subtopic 310-40): Classification of Certain Government-Guaranteed Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force). In June 2014, the FASB issued ASU No. 2014-11, Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures. In January 2014, the FASB issued ASU No. 2014-04, Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure . In January 2014, the FASB, issued ASU No. 2014-01, Investments - Equity Method and Joint Ventures (Topic 323) - Accounting for Investments in Qualified Affordable Housing Projects (a consensus of the FASB Emerging Issues Task Force). Income Taxes Management’s Discussion and Analysis of Financial Condition and Results of Operations Accounting Guidance Pending Adoption at June 30, 2015 In June 2014, the FASB issued ASU 2014-12, Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period. In May 2014, the FASB issued ASU No. 2014-9, Revenue from Contracts with Customers (Topic 606). Revenue Recognition. In April 2015, the FASB issued ASU No 2015-04 Compensation—Retirement Benefits (Topic 715). In April 2015, the FASB issued ASU No 2015-03, Interest- Imputation of Interest (Subtopic 835-30) Simplifying the Presentation of Debt Issuance Costs. In February 2015, the FASB issued ASU No 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis.

Business Combinations

Business Combinations	6 Months Ended
	Jun. 30, 2015
Business Combinations [Abstract]
Business Combinations	2. BUSINESS COMBINATIONS Alliance Bancorp, Inc. of Pennsylvania On March 3, 2015 we announced the signing of a definitive agreement and plan of reorganization whereby we would acquire Alliance and its wholly owned bank subsidiary, Alliance Bank. Upon the closing of the transaction, Alliance will merge into the Company and Alliance Bank will merge into WSFS Bank. Alliance is a locally-managed institution with eight branch locations headquartered in Broomall, PA. It reported approximately $421 million in assets, $310 million in loans and $345 million in deposits as of December 31, 2014 and reported approximately $415 million in assets, $315 million in loans and $338 million in deposits as of June 30, 2015. We expect this acquisition to build our market share, expand our customer base and enhance our fee income. The acquisition has been approved by the shareholders of Alliance and is subject to regulatory approval and other customary closing conditions. First Wyoming Financial Corporation On September 5, 2014, the Company completed the merger of First Wyoming Financial Corporation (FNBW) into the Company and the merger of FNBW’s wholly-owned subsidiary, The First National Bank of Wyoming into the Bank. In accordance with the terms of the Agreement and Plan of Merger, dated November 25, 2013, holders of shares of FNBW common stock received, in aggregate, $32.0 million in cash and 1,357,983 shares (adjusted for our 3-for-1 stock split) of WSFS common stock. The transaction was valued at $64.9 million based on WSFS’ September 5, 2014 closing share price of $24.23 (adjusted for our 3-for-1 stock split) as quoted on NASDAQ. The results of the combined entity’s operations are included in our Consolidated Financial Statements since the date of the acquisition. The acquisition of FNBW was accounted for as a business combination using the acquisition method of accounting and, accordingly, assets acquired, liabilities assumed and consideration paid were recorded at their estimated fair values as of the acquisition date. The fair values are preliminary estimates and are subject to adjustment during the one year measurement period after the acquisition. The excess of consideration paid over the preliminary fair value of net assets acquired was recorded as goodwill in the amount of $16.7 million, which will not be amortizable and is not deductible for tax purposes. The Company allocated the total balance of goodwill to its WSFS Bank segment. The Company also recorded $3.2 million in core deposit intangibles which are being amortized over ten years using an accelerated depreciation method. For additional information regarding this business combination, please see Note 2 in our Annual Report on Form 10-K for the year ended December 31, 2014. In connection with the merger, the consideration paid and the fair value of identifiable assets acquired and liabilities assumed, as of the date of acquisition, are summarized in the following table: (In Thousands) Fair Value Consideration Paid: Common shares issued (1,357,983) $ 32,908 Cash paid to FNBW stockholders 32,028 Value of consideration 64,936 Assets acquired: Cash and due from banks 40,605 Investment securities 41,822 Loans 175,578 Premises and equipment 1,611 Deferred income taxes 3,139 Bank owned life insurance 12,576 Core deposit intangible 3,240 Other Real Estate Owned 1,593 Other assets 4,952 Total assets 285,116 Liabilities assumed: Deposits 228,844 FHLB advances 5,052 Other liabilities 2,990 Total liabilities 236,886 Net assets acquired: 48,230 Goodwill resulting from acquisition of FNBW $ 16,706 The following table details the changes to goodwill: (In Thousands) Fair Value Goodwill resulting from the acquisition of FNBW reported as of December 31, 2014 $ 16,370 Effects of adjustments to: Assets 336 Liabilities — Final purchase price — Adjusted goodwill resulting from the acquisition of FNBW as of June 30, 2015 $ 16,706 The adjustments made to goodwill during the first six months of 2015, reflect new or updated information that resulted from a change in the fair value of the loans acquired, accrued expenses, bank owned life insurance, computer equipment and OREO properties. Direct costs related to the acquisition were expensed as incurred. During the three months ended June 30, 2015, the Company incurred $62,000 in integration expenses related to FNBW compared to the three months ended June 30, 2014 in which the Company incurred $157,000 in integration expenses. During the six months ended June 30, 2015, the Company incurred $97,000 in integration expense, compared to $412,000 during the same time period in 2014.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Earnings Per Share	3. EARNINGS PER SHARE The following table shows the computation of basic and diluted earnings per share: Three Months Ended Six Months Ended June 30, June 30, (In Thousands, Except Per Share Data) 2015 2014 2015 2014 Numerator: Net income $ 12,234 $ 12,725 $ 25,123 $ 29,636 Denominator: Weighted average basic shares 28,171 26,745 28,194 26,730 Dilutive potential common shares 433 684 443 690 Weighted average fully diluted shares 28,604 27,429 28,637 27,420 Earnings per share: Basic $ 0.43 $ 0.48 $ 0.89 $ 1.11 Diluted $ 0.43 $ 0.46 $ 0.88 $ 1.08 Outstanding common stock equivalents having no dilutive effect 184 131 184 131

Investment Securities

Investment Securities	6 Months Ended
	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Investment Securities	4. INVESTMENT SECURITIES The following tables detail the amortized cost and the estimated fair value of our investment securities classified as available-for-sale and held-to-maturity. None of our investment securities are classified as trading. Gross Gross (In Thousands) Amortized Unrealized Unrealized Fair Available-for-Sale Securities: Cost Gain Loss Value June 30, 2015 GSE $ 29,033 $ 35 $ 15 $ 29,053 CMO 254,596 773 2,033 253,336 FNMA MBS 302,595 1,002 2,472 301,125 FHLMC MBS 134,161 354 621 133,894 GNMA MBS 63,922 594 178 64,338 $ 784,307 $ 2,758 $ 5,319 $ 781,746 December 31, 2014 GSE $ 30,020 $ 14 $ 74 $ 29,960 CMO 193,672 874 1,614 192,932 FNMA MBS 291,606 2,053 1,106 292,553 FHLMC MBS 146,742 672 532 146,882 GNMA MBS 77,364 701 268 77,797 $ 739,404 $ 4,314 $ 3,594 $ 740,124 Gross Gross Amortized Unrealized Unrealized Fair (In Thousands) Cost Gain Loss Value Held-to-Maturity Securities (a) June 30, 2015 State and political subdivisions $ 120,697 $ 152 $ 2,045 $ 118,804 December 31, 2014 State and political subdivisions $ 126,168 $ 3 $ — $ 126,171 (a) Held-to –maturity securities transferred from available-for-sale are included in held-to-maturity at fair value at the time of transfer. The amortized cost of held-to-maturity securities included net unrealized gains of $3.2 million and $3.6 million at June 30, 2015 and December 31, 2014, respectively, related to securities transferred, which are offset in Accumulated Other Comprehensive Income, net of tax. The scheduled maturities of investment securities available-for-sale and held-to-maturity at June 30, 2015 and December 31, 2014 are presented in the table below: Available-for-Sale (In Thousands) Amortized Fair June 30, 2015 Cost Value Within one year $ 3,000 $ 3,001 After one year but within five years 29,032 29,024 After five years but within ten years 181,317 179,384 After ten years 570,958 570,337 $ 784,307 $ 781,746 December 31, 2014 Within one year $ 10,000 $ 10,014 After one year but within five years 20,020 19,946 After five years but within ten years 134,453 133,395 After ten years 574,931 576,769 $ 739,404 $ 740,124 Held-to-Maturity (In Thousands) Amortized Fair June 30, 2015 Cost Value Within one year $ 2,692 $ 2,694 After one year but within five years 3,016 2,967 After five years but within ten years 9,278 9,319 After ten years 105,711 103,824 $ 120,697 $ 118,804 December 31, 2014 Within one year $ 3,608 $ 3,608 After one year but within five years 6,217 6,217 After five years but within ten years 9,733 9,736 After ten years 106,610 106,610 $ 126,168 $ 126,171 MBS have expected maturities that differ from their contractual maturities. These differences arise because borrowers have the right to call or prepay obligations with or without a prepayment penalty. Investment securities with fair market values aggregating $374.9 million and $470.4 million were pledged as collateral for retail customer repurchase agreements, municipal deposits, and other obligations as of June 30, 2015 and December 31, 2014, respectively. From time to time, investment securities are also pledged as collateral for FHLB borrowings. There were $3.0 million of FHLB pledged investment securities at June 30, 2015 and none pledged at December 31, 2014. During the first six months of 2015 and 2014, we sold $88.2 million and $140.9 million of investment securities categorized as available-for-sale, for a gain of $928,000 and $943,000, respectively. No losses were incurred from sales that occurred during the first six months of 2015 and 2014. As of June 30, 2015 and December 31, 2014, our investment securities portfolio had remaining unamortized premiums of $21.0 million and $22.4 million and unaccreted discounts of $136,000 and $188,000, respectively. For these investment securities with unrealized losses, the table below shows our gross unrealized losses and fair value by investment category and length of time that individual securities were in a continuous unrealized loss position at June 30, 2015 and December 31, 2014: Duration of Unrealized Loss Position Less than 12 months 12 months or longer Total (In Thousands) Fair Unrealized Fair Unrealized Fair Unrealized June 30, 2015 Value Loss Value Loss Value Loss GSE $ 13,035 $ 15 $ — $ — $ 13,035 $ 15 CMO 123,638 1,244 28,247 789 151,885 2,033 FNMA MBS 184,403 2,472 — — 184,403 2,472 FHLMC MBS 63,566 400 4,151 221 67,717 621 GNMA MBS 39,108 93 2,397 85 41,505 178 State and political subdivisions 97,355 2,045 — — 97,355 2,045 Total temporarily impaired investments $ 521,105 $ 6,269 $ 34,795 $ 1,095 $ 555,900 $ 7,364 December 31, 2014 GSE $ 19,945 $ 74 $ — $ — $ 19,945 $ 74 CMO 15,492 108 61,630 1,506 77,122 1,614 FNMA MBS — — 103,207 1,106 103,207 1,106 FHLMC MBS 23,901 54 58,267 478 82,168 532 GNMA MBS — — 48,312 268 48,312 268 Total temporarily impaired investments $ 59,338 $ 236 $ 271,416 $ 3,358 $ 330,754 $ 3,594 There were no held-to-maturity investment securities in an unrealized loss position as of December 31, 2014. All securities, with the exception of two, were AA-rated or better at the time of purchase and remained investment grade at June 30, 2015. In December 2014, we purchased a BBB- bond with a fair market value of $1.3 million as part of a financing transaction for an ongoing lending relationship. All securities were evaluated for OTTI at June 30, 2015 and December 31, 2014. The result of this evaluation showed no OTTI as of June 30, 2015 or December 31, 2014. The weighted average duration of MBS was 4.6 years at June 30, 2015. At June 30, 2015, we owned investment securities totaling $550.9 million in which the amortized cost basis exceeded fair value. Total unrealized losses on these securities were $7.4 million at June 30, 2015. The temporary impairment is the result of changes in market interest rates subsequent to the purchase of the securities. Our investment portfolio is reviewed each quarter for indications of OTTI. This review includes analyzing the length of time and the extent to which the fair value has been lower than the amortized cost, the financial condition and near-term prospects of the issuer, including any specific events which may influence the operations of the issuer and our intent and ability to hold the investment for a period of time sufficient to allow for full recovery of the unrealized loss. We evaluate our intent and ability to hold securities based upon our investment strategy for the particular type of security and our cash flow needs, liquidity position, capital adequacy and interest rate risk position. In addition, we do not have the intent to sell, nor is it more likely-than-not we will be required to sell these securities before we are able to recover the amortized cost basis.

Loans

Loans	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
Loans	5. LOANS The following details our loan portfolio by category: June 30, December 31, 2015 2014 (In Thousands) Commercial $ 936,765 $ 920,072 Owner occupied commercial 793,062 788,598 Commercial mortgages 870,152 805,459 Construction 201,845 142,497 Residential 212,797 218,329 Consumer 328,884 327,543 $ 3,343,505 $ 3,202,498 Less: Deferred fees, net $ 7,189 $ 6,420 Allowance for loan losses 40,845 39,426 Net loans $ 3,295,471 $ 3,156,652 Acquired Credit Impaired Loans The following table details the loans acquired through the FNBW merger on September 5, 2014 that are accounted for in accordance with FASB ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality (In Thousands) September 5, 2014 Contractually required principal and interest at acquisition $ 27,086 Contractual cash flows not expected to be collected (nonaccretable difference) 7,956 Expected cash flows at acquisition 19,130 Interest component of expected cash flows (accretable yield) 1,790 Fair value of acquired loans accounted for under FASB ASC 310-30 $ 17,340 The following is the outstanding principal balance and carrying amounts for acquired credit impaired loans for which the company applies ASC 310-30 as of June 30, 2015: (In Thousands) June 30, 2015 Outstanding principal balance $ 21,265 Carrying amount 14,108 Allowance for Loan loss 748 The following table presents the changes in accretable yield on the acquired credit impaired loans for the following six month period: January 1, 2015 (In Thousands) through June 30, 2015 Balance at beginning of period $ 1,498 Accretion (449 ) Reclassification from nonaccretable difference 2,194 Additions/adjustments 23 Balance at the end of the period $ 3,220

Allowance for Loan Losses and C

Allowance for Loan Losses and Credit Quality Information	6 Months Ended
	Jun. 30, 2015
Text Block [Abstract]
Allowance for Loan Losses and Credit Quality Information	6. ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY INFORMATION Allowance for Loan Losses We maintain an allowance for loan losses (allowance) and charge losses to this allowance when such losses are realized. We established our allowance for loan losses in accordance with guidance provided in the SEC’s Staff Accounting Bulletin 102 (SAB 102) and FASB ASC 450, Contingencies • Specific reserves for impaired loans • An allowance for each pool of homogenous loans based on historical loss experience • Adjustments for qualitative and environmental factors allocated to pools of homogenous loans • Allowance for model estimation and complexity risk When it is probable that the Bank will be unable to collect all amounts due (interest and principal) in accordance with the contractual terms of the loan agreement, it assigns a specific reserve to that loan, if necessary. Unless loans are well-secured and collection is imminent, loans greater than 90 days past due are deemed impaired and their respective reserves are generally charged-off once the loss has been confirmed. Estimated specific reserves are based on collateral values, estimates of future cash flows or market valuations. We charge loans off when they are deemed to be uncollectible. During the six months ended June 30, 2015 net charge-offs totaled $3.1 million or 0.19% of average loans, compared to $2.5 million, or 0.17% of average loans annualized, during the six months ended June 30, 2014. A significant portion of the net charge-offs in 2015 was the result of one $9.1 million substandard C&I relationship previously classified as an accruing TDR that was placed in nonaccrual status during the second quarter of 2015. This relationship included a net charge-off of $1.9 million and an incremental increase in the allowance for loan losses of $3.6 million at June 30, 2015. Allowances for pooled homogeneous loans, that are not deemed impaired, are based on historical net loss experience. Estimated losses for pooled portfolios are determined differently for commercial loan pools and retail loan pools. Commercial loans are pooled into the following segments: commercial, owner-occupied, commercial real estate and construction. Each pool is further segmented by internally assessed risk ratings. Loan losses for commercial loans are estimated by determining the probability of default and expected loss severity upon default. During the six months ended June 30, 2015, we increased the look-back period to 18 quarters from the 16 quarters used at December 31, 2014 and prior periods. This change in the look-back period resulted in an increase of $1.7 million to the total allowance at June 30, 2015. Loss severity upon default is calculated as the actual loan losses (net of recoveries) on impaired loans in their respective pool during the same time frame. Retail loans are pooled into the following segments: residential mortgage, consumer secured and consumer unsecured loans. Pooled reserves for retail loans are calculated based solely on average net loss rates over the same 18 quarter look-back period. Qualitative adjustment factors consider various current internal and external conditions which are allocated among loan types and take into consideration the following: • Current underwriting policies, staff, and portfolio mix • Internal trends of delinquency, nonaccrual and criticized loans by segment • Risk rating accuracy, control and regulatory assessments/environment • General economic conditions - locally and nationally • Market trends impacting collateral values • A competitive environment as it could impact loan structure and underwriting The above factors are based on their relative standing compared to the period in which historic losses are used in core reserve estimates and current directional trends. Each individual qualitative factor in our model can add or subtract to core reserves. A special adjustment factor of 10 basis points was created within consumer secured for incremental losses associated with the Home Equity Line of Credit End of Draw bubble not captured within the Bank’s loan loss histories. A special adjustment factor to address the absence of a default history for C&I loans, previously at 7.5 basis points, was eliminated as problem loans were remedied through refinance. Further, a special adjustment factor within the construction portfolio has been reduced from 92 basis points to 50 basis points as the portfolio continues to perform at a favorable level. These changes in adjustment factors resulted in a decrease of $2.5 million to the total allowance at June 30, 2015. The allowance methodology uses a loss emergence period (LEP), which is the period of time between an event that triggers the probability of a loss and the confirmation of the loss. We estimate the commercial LEP to be 8 quarters as of June 30, 2015. During the six months ended June 30, 2015 we adjusted our model to reflect an LEP in the model calculation of eight quarters. Further, our residential mortgage and consumer LEP remained at four quarters as of June 30, 2015. We evaluate LEP quarterly for reasonableness and complete a detailed historical analysis of our LEP by commercial, commercial real estate, residential and consumer portfolios at least annually. The change in commercial LEP contributed $458,000 to the total allowance at June 30, 2015. The final component of the allowance is a reserve for model estimation and complexity risk. The calculation of this reserve is generally quantitative; however, qualitative estimates of valuations and risk assessment, and methodology judgments are necessary. We review the qualitative estimates of valuation factors quarterly and management uses its judgment to make adjustments based on current trends. The model complexity risk factor was reduced to 3 basis points of total loans for June 30, 2015 and takes into consideration the model improvements made around effective LEP, as well as the continued sophistication and layering of estimates inherent in our model. This change in the model and complexity risk resulted in a decrease of $639,000 on the total allowance at June 30, 2015. Our loan officers and risk managers meet at least quarterly to discuss and review the conditions and risks associated with individual problem loans. In addition, various regulatory agencies periodically review our loan ratings and allowance for loan losses and the Bank’s internal loan review department performs loan reviews. The following tables provide the activity of our allowance for loan losses and loan balances for three and six months ended June 30, 2015: (In Thousands) Commercial Owner- Commercial Construction Residential Consumer Complexity (1) Total Three months ended June 30, 2015 Allowance for loan losses Beginning balance $ 13,048 $ 7,039 $ 6,524 $ 2,952 $ 2,380 $ 6,026 $ 1,538 $ 39,507 Charge-offs (1,903 ) (272 ) — — (147 ) (620 ) — (2,942 ) Recoveries 91 18 28 111 26 233 — 507 Provision (credit) 2,788 (80 ) 50 249 448 149 (579 ) 3,025 Provision for acquired loans 488 28 229 1 2 — — 748 Ending balance $ 14,512 $ 6,733 $ 6,831 $ 3,313 $ 2,709 $ 5,788 $ 959 $ 40,845 Six months ended June 30, 2015 Allowance for loan losses Beginning balance $ 12,837 $ 6,643 $ 7,266 $ 2,596 $ 2,523 $ 6,041 $ 1,520 $ 39,426 Charge-offs (2,037 ) (597 ) (4 ) — (267 ) (1,071 ) — (3,976 ) Recoveries 114 22 69 160 37 434 — 836 Provision (credit) 3,110 637 (729 ) 556 414 384 (561 ) $ 3,811 Provision for acquired loans 488 28 229 1 2 — — 748 Ending balance $ 14,512 $ 6,733 $ 6,831 $ 3,313 $ 2,709 $ 5,788 $ 959 $ 40,845 Period-end allowance allocated to: Loans individually evaluated for impairment $ 4,819 $ 75 $ 177 $ 214 $ 1,178 $ 188 $ — $ 6,651 Loans collectively evaluated for impairment 9,205 6,630 6,425 3,098 1,529 5,600 959 33,446 Acquired loans evaluated for impairment 488 28 229 1 2 — — 748 Ending balance $ 14,512 $ 6,733 $ 6,831 $ 3,313 $ 2,709 $ 5,788 $ 959 $ 40,845 Period-end loan balances evaluated for: Loans individually evaluated for impairment $ 9,938 $ 1,389 $ 7,329 $ 1,419 $ 15,198 $ 6,055 $ — $ 41,328 (2) Loans collectively evaluated for impairment 893,774 750,514 827,381 188,251 181,169 316,213 — 3,157,302 Acquired nonimpaired loans 29,894 39,132 29,558 8,696 15,970 6,608 — 129,858 Acquired impaired loans 3,159 2,027 5,884 3,479 460 8 — 15,017 Ending balance $ 936,765 $ 793,062 $ 870,152 $ 201,845 $ 212,797 $ 328,884 $ — $ 3,343,505 (3) The following table provides the activity of the allowance for loan losses and loan balances for the three and six months ended June 30, 2014: (In Thousands) Commercial Owner Commercial Construction Residential Consumer Complexity (1) Total Three months ended June 30, 2014 Allowance for loan losses Beginning balance $ 12,404 $ 8,789 $ 7,363 $ 2,716 $ 2,765 $ 6,249 $ 1,042 $ 41,328 Charge-offs (382 ) (124 ) — — (163 ) (490 ) — (1,159 ) Recoveries 483 161 2 177 25 314 — 1,162 Provision (credit) 841 (840 ) 252 (574 ) 132 226 13 50 Ending balance $ 13,346 $ 7,986 $ 7,617 $ 2,319 $ 2,759 $ 6,299 $ 1,055 $ 41,381 Six months ended June 30, 2014 Allowance for loan losses Beginning balance $ 12,751 $ 7,638 $ 6,932 $ 3,326 $ 3,078 $ 6,494 $ 1,025 $ 41,244 Charge-offs (1,495 ) (321 ) (160 ) (88 ) (527 ) (1,723 ) — (4,314 ) Recoveries 807 167 39 184 43 531 — 1,771 Provision (credit) 1,283 502 806 (1,103 ) 165 997 30 2,680 Ending balance $ 13,346 $ 7,986 $ 7,617 $ 2,319 $ 2,759 $ 6,299 $ 1,055 $ 41,381 Period-end allowance allocated to: Loans individually evaluated for impairment $ 1,881 $ 1,157 $ 307 $ — $ 872 $ 184 $ — $ 4,401 Loans collectively evaluated for impairment 11,465 6,829 7,310 2,319 1,887 6,115 1,055 36,980 Ending balance $ 13,346 $ 7,986 $ 7,617 $ 2,319 $ 2,759 $ 6,299 $ 1,055 $ 41,381 Period-end loan balances evaluated for: Loans individually evaluated for impairment $ 4,109 $ 4,928 $ 13,483 $ — $ 17,743 $ 5,577 $ — $ 45,840 (2) Loans collectively evaluated for impairment 853,245 773,329 749,607 119,333 193,180 306,943 — 2,995,637 Ending balance $ 857,354 $ 778,257 $ 763,090 $ 119,333 $ 210,923 $ 312,520 $ — $ 3,041,477 (3) (1) Represents the portion of the allowance for loan losses established to account for the inherent complexity and uncertainty of estimates. (2) The difference between this amount and nonaccruing loans represents accruing troubled debt restructured loans of $13.6 million and $11.8 million for the periods ending June 30, 2015 and June 30, 2014, respectively. Accruing troubled debt restructured loans are considered impaired loans. (3) Ending loan balances do not include deferred costs. Nonaccrual and Past Due Loans Nonaccruing loans are those on which the accrual of interest has ceased. We discontinue accrual of interest on originated loans after payments become more than 90 days past due or earlier if we do not expect the full collection of principal or interest in accordance with the terms of the loan agreement. Interest accrued but not collected at the date a loan is placed on nonaccrual status is reversed and charged against interest income. In addition, the accretion of net deferred loan fees is suspended when a loan is placed on nonaccrual status. Subsequent cash receipts are applied either to the outstanding principal balance or recorded as interest income, depending on our assessment of the ultimate collectability of principal and interest. Loans greater than 90 days past due and still accruing are defined as loans contractually past due 90 days or more as to principal or interest payments, but remain in accrual status because they are considered well secured and in the process of collection. The following tables show our nonaccrual and past due loans at the dates indicated: Greater Than Total 30–59 Days 60–89 Days 90 Days Due Accruing Acquired June 30, 2015 Past Due and Past Due and Past Due and And Still Current Impaired Nonaccrual Total (In Thousands) Still Accruing Still Accruing Still Accruing Accruing Balances Loans Loans Loans Commercial $ 135 $ — $ — $ 135 $ 923,924 $ 3,159 $ 9,547 $ 936,765 Owner-Occupied commercial 144 — — 144 789,501 2,027 1,390 793,062 Commercial mortgages 390 86 — 476 856,549 5,884 7,243 870,152 Construction — — — — 198,366 3,479 — 201,845 Residential 2,706 933 153 3,792 201,878 460 6,667 212,797 Consumer 1,050 113 — 1,163 324,841 8 2,872 328,884 Total (1) $ 4,425 $ 1,132 $ 153 $ 5,710 $ 3,295,059 $ 15,017 $ 27,719 $ 3,343,505 % of Total Loans 0.13 % 0.03 % 0.01 % 0.17 % 98.55 % 0.45 % 0.83 % 100 % (1) The balances of above include $129.9 million of acquired nonimpaired loans. Greater Than Total Past 30–59 Days 60–89 Days 90 Days Due Accruing Acquired December 31, 2014 Past Due and Past Due and Past Due and And Still Current Impaired Nonaccrual Total (In Thousands) Still Accruing Still Accruing Still Accruing Accruing Balances Loans Loans Loans Commercial $ 715 $ — $ — $ 715 $ 913,382 $ 3,269 $ 2,706 $ 920,072 Owner-occupied commercial 393 — — 393 783,466 2,264 2,475 788,598 Commercial mortgages 203 — — 203 791,035 5,976 8,245 805,459 Construction — — — — 138,634 3,863 — 142,497 Residential 3,879 604 — 4,483 206,266 512 7,068 218,329 Consumer 1,241 342 4 1,587 322,390 9 3,557 327,543 Total (1) $ 6,431 $ 946 $ 4 $ 7,381 $ 3,155,173 $ 15,893 $ 24,051 $ 3,202,498 % of Total Loans 0.20 % 0.03 % 0.00 % 0.23 % 98.52 % 0.50 % 0.75 % 100 % (1) The balances of above include $107.3 million of acquired nonimpaired loans Impaired Loans Loans for which it is probable we will not collect all principal and interest due according to their contractual terms, which is assessed based on the credit characteristics of the loan and/or payment status, are measured for impairment in accordance with the provisions of SAB 102 and FASB ASC 310, Receivables The following tables provide an analysis of our impaired loans at June 30, 2015 and December 31, 2014: Ending Loans with Loans with Contractual Average June 30, 2015 Loan No Related Related Related Principal Loan (In Thousands) Balances Reserve (1) Reserve Reserve Balances Balances Commercial $ 10,590 $ 1,188 $ 9,402 $ 5,234 $ 13,089 $ 8,494 Owner-occupied commercial 2,313 1,314 999 103 3,251 2,931 Commercial mortgages 9,221 3,946 5,275 465 12,867 9,479 Construction 1,492 — 1,492 215 1,520 1,150 Residential 15,484 8,407 7,077 1,180 17,815 16,090 Consumer 6,057 4,838 1,219 190 6,648 6,155 Total (2) $ 45,157 $ 19,693 $ 25,464 $ 7,387 $ 55,190 $ 44,299 Ending Loans with Loans with Contractual Average December 31, 2014 Loan No Related Related Related Principal Loan (In Thousands) Balances Reserve (1) Reserve Reserve Balances Balances Commercial $ 12,381 $ 580 $ 11,801 $ 3,034 $ 20,924 $ 5,952 Owner-occupied commercial 2,474 1,865 609 609 3,708 4,461 Commercial mortgages 8,335 4,732 3,603 319 14,383 11,005 Construction 1,419 — 1,419 334 1,419 1,013 Residential 15,666 7,068 8,598 790 18,967 17,296 Consumer 6,376 3,557 2,819 231 7,162 5,902 Total $ 46,651 $ 17,802 $ 28,849 $ 5,317 $ 66,563 $ 45,629 (1) Reflects loan balances at or written down to their remaining book balance. (2) The above includes acquired impaired loans totaling $3.8 million in the ending loan balance and $5.2 million in the contractual principal balance. Interest income of $449,000 and $921,000 was recognized on impaired loans during the three and six months ended June 30, 2015, respectively. Interest income of $393,000 and $747,000 was recognized on impaired loans during the three and six months ended June 30, 2014. As of June 30, 2015, there were 32 residential loans and 15 commercial loans in the process of foreclosure. The total outstanding balance on the loans was $3.4 million and $3.4 million, respectively. As of December 31, 2014, there were 36 residential loans and 12 commercial loans in the process of foreclosure. The total outstanding balance on the loans was $4.4 million and $1.1 million, respectively Reserves on Acquired Nonimpaired Loans In accordance with FASB ASC 310-40, loans acquired by the Bank through its merger with FNBW are required to be reflected on the balance sheet at their fair values on the date of acquisition as opposed to their contractual values. Therefore, on the date of acquisition establishing an allowance for acquired loans is prohibited. After the acquisition date the Bank performs a separate allowance analysis on a quarterly basis to determine if an allowance for loan loss is necessary. Should the credit risk calculated exceed the purchased loan portfolio’s remaining credit mark, additional reserves will be added to the Bank’s allowance. When a purchased loan becomes impaired after its acquisition, it is evaluated as part of the Bank’s reserve analysis and a specific reserve is established to be included in the Bank’s allowance. Credit Quality Indicators Below is a description of each of our risk ratings for all commercial loans: Pass Special Mention. Substandard. Doubtful. Loss. Residential and Consumer Loans The residential and consumer loan portfolios are monitored on an ongoing basis using delinquency information and loan type as credit quality indicators. These credit quality indicators are assessed in the aggregate in these relatively homogeneous portfolios. Loans that are greater than 90 days past due are generally considered nonperforming and placed on nonaccrual status. The tables below provide information about the credit quality of loans in our commercial and residential and consumer portfolios. Commercial Credit Exposure Owner-Occupied Commercial Total (In Thousands) Commercial Commercial Mortgages Construction Commercial (1) June 30, Dec. 31, June 30, Dec. 31 June 30, Dec. 31 June 30, Dec. 31 June 30, Dec. 31 2015 2014 2015 2014 2015 2014 2015 2014 2015 2014 Amount % Amount % Risk Rating: Special mention $ 16,078 $ 4,744 $ 18,713 $ 6,989 $ 10,302 $ 9,065 $ — $ — $ 45,093 $ 20,798 Substandard: Accrual 35,061 42,377 15,567 14,436 4,515 9,167 1,205 1,085 56,348 67,065 Nonaccrual 4,742 1,225 1,314 1,865 7,066 7,927 — 13,122 11,017 Doubtful/nonaccrual 4,814 3,034 75 609 177 319 214 334 5,280 4,296 Total Special and Substandard 60,695 51,380 35,669 23,899 22,060 26,478 1,419 1,419 119,843 4 % 103,176 4 % Acquired impaired 3,159 3,269 2,027 2,264 5,884 5,976 3,479 3,863 14,549 1 15,372 — Pass 872,911 865,423 755,366 762,435 842,208 773,005 196,947 137,215 2,667,432 95 2,538,078 96 Total $ 936,765 $ 920,072 $ 793,062 $ 788,598 $ 870,152 $ 805,459 $ 201,845 $ 142,497 $ 2,801,824 100 % $ 2,656,626 100 % (1) Table includes $107.3 million and $119.8 million of acquired nonimpaired loans as of June 30, 2015 and December 31, 2014, respectively. Residential and Consumer Credit Exposure (In Thousands) Residential Consumer Total Residential and Consumer (2) June 30, Dec. 31 June 30, Dec. 31 June 30, 2015 Dec. 31, 2014 2015 2014 2015 2014 Amount Percent Amount Percent Nonperforming (1) $ 15,198 $ 15,666 $ 6,055 $ 6,376 $ 21,253 4 % $ 22,042 4 % Acquired impaired Loans 460 512 8 9 468 — 521 — Performing 197,139 202,151 322,821 321,158 519,960 96 523,309 96 Total $ 212,797 $ 218,329 $ 328,884 $ 327,543 $ 541,681 100 % $ 545,872 100 % (1) Includes $11.7 million as of June 30, 2015 and $11.4 million as of December 31, 2014 of troubled debt restructured mortgages and home equity installment loans that are performing in accordance with the loans’ modified terms and are accruing interest. (2) Total includes $22.6 million and $26.0 million in acquired nonimpaired loans as of June 30, 2015 and December 31, 2014, respectively. Troubled Debt Restructurings (TDR) TDRs are recorded in accordance with FASB ASC 310-40, Troubled Debt Restructuring by Creditors (ASC 310-40) During the six months ended June 30, 2015, the terms of 18 loans were modified in TDRs. Twelve modifications were for consumer loans in which five had their maturity dates extended, six were discharged bankruptcies and one was a rate concession. Five were residential mortgages in which three were discharged bankruptcies, one was a forbearance agreement and one was a maturity date extension. One commercial loan received a maturity date extension. Our concessions on restructured loans typically consist of forbearance agreements, reduction in interest rates or extensions of maturities. Principal balances are generally not forgiven when a loan is modified as a TDR. Nonaccruing restructured loans remain in nonaccrual status until there has been a period of sustained repayment performance, typically six months and payment is reasonably assured. The following table presents loans identified as TDRs during the three and six months ended June 30, 2015 and 2014: Three Three Six Six Months Ended Months Ended Months Ended Months Ended June 30, June 30, June 30, June 30, (In Thousands) 2015 2014 2015 2014 Commercial $ 557 $ 121 $ 557 $ 121 Residential 197 1,565 409 1,844 Consumer 528 152 663 515 Total $ 1,282 $ 1,838 $ 1,629 $ 2,480 During the six months ended June 30, 2015 the TDRs set forth in the table above increased our allowance $13,000 through the allocation of a related reserve, and resulted in charge-offs of $69,000 compared to an increase in our allowance of $1.4 million and charge-offs of $41,000 for the same period of 2014.

Reverse Mortgage Loans

Reverse Mortgage Loans	6 Months Ended
	Jun. 30, 2015
Mortgage Banking [Abstract]
Reverse Mortgage Loans	7. REVERSE MORTGAGE LOANS Reverse mortgage loans are contracts in which a homeowner borrows against the equity in his/her home and receives cash in one lump sum payment, a line of credit, fixed monthly payments for either a specific term or for as long as the homeowner lives in the home, or a combination of these options. Since reverse mortgages are nonrecourse obligations, the loan repayments are generally limited to the sale proceeds of the borrower’s residence and the mortgage balance consists of cash advanced, interest compounded over the life of the loan and some may include a premium which represents a portion of the shared appreciation in the home’s value, if any, or a percentage of the value of the residence. Our investment in reverse mortgages totaled $25.9 million at June 30, 2015. The portfolio consists of 102 loans with an average borrowers’ age of 93 years old and there is currently significant overcollateralization in the portfolio, as the realizable collateral value (the lower of collectible principal and interest, or appraised value and annual broker price opinion of the home) of $49.0 million exceeds the outstanding book balance at June 30, 2015. Interim broker price opinions are obtained when our quarterly review indicates that a home’s value has increased or decreased by at least 50% during any given period. The carrying value of the reverse mortgages is calculated using a proprietary model that uses the income approach as described in FASB ASC 820-10, Fair Value Measurements and Disclosure To determine the carrying value of these reverse mortgages as of June 30, 2015, we used the proprietary model described above and actual cash flow information to estimate future cash flows. There are three main drivers of cash flows; 1) move-out rates, 2) house price appreciation (HPA) forecasts, and 3) internal rate of return. 1) Move-out rates – We used the actuarial estimates of contract termination provided in the United States Mortality Rates published by the Office of the Actuary - Social Security in 2014, adjusted for expected prepayments and relocations which we adopted during 2014. 2) House Price Appreciation – Consistent with other reverse mortgage analyses from various market sources, we forecast a 2.5% increase in housing prices during 2015 and a 2.0% increase in the following year and thereafter. We believe this forecast continues to be appropriate given the nature of reverse mortgage collateral and historical under-performance to the broad housing market. Annually, during the fourth quarter, housing price estimates are updated through broker price opinions. 3) Internal Rate of Return – As of June 30, 2015, the internal rate of return (IRR) of 17.72% was the effective yield required on the life of the portfolio to reduce the net investment to zero at the time the final reverse mortgage contract is liquidated. As of June 30, 2015, the Company’s actuarially estimated cash payments to reverse mortgagors are as follows: (in thousands) Year Ending Remaining in 2015 $ 334 2016 563 2017 448 2018 354 2019 276 Years 2020 - 2024 651 Years 2025 - 2029 136 Years 2030 - 2034 21 Thereafter 2 Total (1) $ 2,785 (1) This table does not take into consideration cash inflow including payments from mortgagors or payoffs based on contractual terms. The amount of the contract value that would be forfeited if we were not to make cash payments to reverse mortgagors in the future is $6.0 million. The future cash flows depend on the HPA assumptions. If the future changes in collateral value were assumed to be zero, income would decrease by $351,000 for the quarter ended June 30, 2015 with an IRR of 17.10%. If the future changes in collateral value were assumed to be reduced by 1%, income would decrease by $148,000 with an IRR of 17.46%. The net present value of the projected cash flows depends on the IRR used. If the IRR increased by 1%, the net present value would increase by $664,000. If the IRR decreased by 1%, the net present value would decrease by $652,000.

Goodwill and Intangibles

Goodwill and Intangibles	6 Months Ended
	Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangibles	8. GOODWILL AND INTANGIBLES In accordance with FASB ASC 805, Business Combinations Intangibles-Goodwill and Other During the six months ended June 30, 2015, we determined there were no events or other indicators of impairment as it relates to goodwill or other intangibles. The following table shows the allocation of goodwill to our reportable operating segments for purposes of goodwill impairment testing: Trust & WSFS Cash Wealth Consolidated (In Thousands) Bank Connect Management Company December 31, 2014 $ 43,517 $ — $ 5,134 $ 48,651 Changes in goodwill 336 — — 336 June 30, 2015 $ 43,853 $ — $ 5,134 $ 48,987 ASC 350 also requires that an acquired intangible asset be separately recognized if the benefit of the intangible asset is obtained through contractual or other legal rights, or if the asset can be sold, transferred, licensed, rented or exchanged, regardless of the acquirer’s intent to do so. The following table summarizes intangible assets: Gross Net (In Thousands) Intangible Accumulated Intangible June 30, 2015 Assets Amortization Assets Core deposits $ 7,610 $ (3,838 ) $ 3,772 CB&T intangibles 3,142 (1,083 ) 2,059 Array and Arrow intangibles 2,353 (672 ) 1,681 Mortgage servicing rights 1,422 (877 ) 545 Total intangible assets $ 14,527 $ (6,470 ) $ 8,057 December 31, 2014 Core deposits $ 7,610 $ (3,321 ) $ 4,289 CB&T intangibles 3,142 (985 ) 2,157 Array and Arrow intangibles 2,353 (497 ) 1,856 Mortgage servicing rights 1,455 (815 ) 640 Total intangible assets $ 14,560 $ (5,618 ) $ 8,942 Core deposits are amortized over their expected lives using the present value of the benefit of the core deposits, straight-line or accelerated methods of amortization. During the six months ended June 30, 2015, we recognized amortization expense on other intangible assets of $788,000. The following presents the estimated amortization expense of intangibles: Amortization (In Thousands) of Intangibles Remaining in 2015 $ 935 2016 1,433 2017 1,216 2018 1,136 2019 965 Thereafter 2,372 Total $ 8,057

Associate Benefit Plans

Associate Benefit Plans	6 Months Ended
	Jun. 30, 2015
Compensation and Retirement Disclosure [Abstract]
Associate Benefit Plans	9. ASSOCIATE BENEFIT PLANS Postretirement Benefits We share certain costs of providing health and life insurance benefits to eligible retired Associates and their eligible dependents. Previously, all Associates were eligible for these benefits if they reached normal retirement age while working for us. Effective March 31, 2014, we changed the eligibility of this plan to include only those Associates who have achieved ten years of service with us as of March 31, 2014. The change will impact our net periodic benefit cost; however, this impact was partially offset by changes in the assumptions used to determine these costs. Compared to the prior year these changes included: a decrease in the discount rate of 100 basis points to 4%; a change in the future rates of participation from 50% to 15%; and a change to rely upon the mortality table issued by the Office of the Actuary of the United States Bureau of Census in October 2014. We account for our obligations under the provisions of FASB ASC 715, Compensation - Retirement Benefits The following are disclosures of the net periodic benefit cost components of postretirement benefits measured at January 1, 2015 and 2014. Three months ended Six months ended June 30, June 30, (In Thousands) 2015 2014 2015 2014 Service cost $ 14 $ 10 $ 29 $ 98 Interest cost 22 42 44 98 Prior service cost amortization (19 ) (30 ) (38 ) (30 ) Net (gain) loss recognition (5 ) 30 (10 ) 44 Net periodic benefit cost $ 12 $ 52 $ 25 $ 210

Income Taxes

Income Taxes	6 Months Ended
	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	10. INCOME TAXES We account for income taxes in accordance with FASB ASC 740, Income Taxes As a result of the consolidation for accounting purposes of the SASCO reverse mortgage securitization trust during 2013, a deferred tax asset (DTA) of approximately $4.9 million was recorded. In addition, we recorded a $1.8 million deferred tax liability associated with our original investment in SASCO. However, because SASCO was not consolidated for income tax purposes, a full valuation allowance was also recorded on this DTA due to the uncertainty of its realization, as the realization was dependent on future taxable income. On January 27, 2014 the separate company SASCO tax structure was eliminated, which permits tax consolidation within the Bank’s tax return filings on a prospective basis. At this date, the uncertainty surrounding the realization of the DTA was eliminated. Accordingly, we removed the $4.9 million valuation allowance as well as eliminated the $1.8 million deferred tax liability, which resulted in an overall income tax benefit of $6.7 million in the quarter ended March 31, 2014. ASC 740 prescribes a minimum probability threshold that a tax position must meet before a financial statement benefit is recognized. We recognize, when applicable, interest and penalties related to unrecognized tax benefits in the provision for income taxes in the financial statements. Assessment of uncertain tax positions under ASC 740 requires careful consideration of the technical merits of a position based on our analysis of tax regulations and interpretations. There were no unrecognized tax benefits as of June 30, 2015. We record interest and penalties on potential income tax deficiencies as income tax expense. Our federal and state tax returns for the 2011 through 2014 tax years are subject to examination as of June 30, 2015. No state income tax return examinations are currently in process. We do not expect to record or realize any material unrecognized tax benefits during 2015. As a result of the adoption of ASU No. 2014-01, “ Investments-Equity Method and Joint Ventures: Accounting for Investments in Qualified Affordable Housing Projects The amount of affordable housing tax credits, amortization and tax benefits recorded as income tax expense for the six months ended June 30, 2015 were $1.0 million, $971,000 and $146,000, respectively. The carrying value of the investment in affordable housing credits is $11.3 million at June 30, 2015, compared to $12.3 million at December 31, 2014.

Fair Value Disclosures of Finan

Fair Value Disclosures of Financial Assets and Liabilities	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Fair Value Disclosures of Financial Assets and Liabilities	11. FAIR VALUE DISCLOSURES OF FINANCIAL ASSETS AND LIABILITIES FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES ASC 820-10 defines fair value as 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. ASC 820-10 establishes a fair value hierarchy that prioritizes the use of inputs used in valuation methodologies into the following three levels: Level 1: Inputs to the valuation methodology are quoted prices, unadjusted, for identical assets or liabilities in active markets. A quoted price in an active market provides the most reliable evidence of fair value and shall be used to measure fair value whenever available. Level 2: Inputs to the valuation methodology include quoted prices for similar assets or liabilities in active markets; inputs to the valuation methodology include quoted prices for identical or similar assets or liabilities in markets that are not active; or inputs to the valuation methodology that are derived principally from or can be corroborated by observable market data by correlation or other means. Level 3: Inputs to the valuation methodology are unobservable and significant to the fair value measurement. Level 3 assets and liabilities include financial instruments whose value is determined using discounted cash flow methodologies, as well as instruments for which the determination of fair value requires significant management judgment or estimation. A description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy as of June 30, 2015 is set forth in the following table: Quoted Significant Significant Total Fair (In Thousands) Description (Level 1) (Level 2) (Level 3) Value Assets measured at fair value on a recurring basis Collateralized mortgage obligations $ — $ 253,336 $ — $ 253,336 FNMA — 301,125 — 301,125 FHLMC — 133,894 — 133,894 GNMA — 64,338 — 64,338 U.S. Government and agencies — 29,053 — 29,053 Total assets measured at fair value on a recurring basis $ — $ 781,746 $ — $ 781,746 Assets measured at fair value on a nonrecurring basis Other real estate owned $ — $ — $ 4,856 $ 4,856 Loans held-for-sale — 48,099 — 48,099 Impaired loans (collateral dependent) — — 38,080 38,080 Total assets measured at fair value on a nonrecurring basis $ — $ 48,099 $ 42,936 $ 91,035 There were no material liabilities measured at fair value as of June 30, 2015. The table below presents the balances of assets measured at fair value as of December 31, 2014: Quoted Significant Significant Total (In Thousands) Description (Level 1) (Level 2) (Level 3) Fair Value Assets measured at fair value on a recurring basis Available-for-sale securities: Collateralized mortgage obligations $ — $ 192,932 $ — $ 192,932 FNMA — 292,553 — 292,553 FHLMC — 146,882 — 146,882 GNMA — 77,797 — 77,797 U.S. Government and agencies 29,960 — 29,960 Total assets measured at fair value on a recurring basis $ — $ 740,124 $ — $ 740,124 Assets measured at fair value on a nonrecurring basis Other real estate owned $ — $ — $ 5,734 $ 5,734 Loans held-for sale — 28,508 — 28,508 Impaired loans — — 41,334 41,334 Total assets measured at fair value on a nonrecurring basis $ — $ 28,508 $ 47,068 $ 75,576 There were no material liabilities measured at fair value as of December 31, 2014. Fair value is based upon quoted market prices, where available. If such quoted market prices are not available, fair value is based upon internally developed models or obtained from third parties that primarily use, as inputs, observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. These adjustments may include unobservable parameters. Our valuation methodologies may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. While we believe our valuation methodologies are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate of fair value at the reporting date. Available-for-sale securities As of June 30, 2015 securities classified as available-for-sale are reported at fair value using Level 2 inputs. Included in the Level 2 total are approximately $29.1 million in Federal Agency debentures, and $752.7 million in Federal Agency MBS. We believe that this Level 2 designation is appropriate for these securities under ASC 820-10 as, with almost all fixed income securities, none are exchange traded, and all are priced by correlation to observed market data. For these securities we obtain fair value measurements from an independent pricing service. The fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, U.S. government and agency yield curves, live trading levels, trade execution data, market consensus prepayment speeds, credit information, and the security’s terms and conditions, among other factors. Other real estate owned Other real estate owned consists of loan collateral which has been repossessed through foreclosure or other measures. Initially, foreclosed assets are recorded at the lower of the loan balance or fair value of the collateral less estimated selling costs. Subsequent to foreclosure, valuations are updated periodically and the assets may be marked down further, reflecting a new cost basis. The fair value of our real estate owned was estimated using Level 3 inputs based on appraisals obtained from third parties. Loans held-for-sale During 2014 we elected to record loans held-for-sale at their fair value. The fair value of our loans held-for-sale is based upon estimates using Level 2 inputs. These inputs are based upon pricing information obtained from secondary markets and brokers. Impaired loans We evaluate and value impaired loans at the time the loan is identified as impaired, and the fair values of such loans are estimated using Level 3 inputs in the fair value hierarchy. Each loan’s collateral has a unique appraisal and management’s discount of the value is based on the factors unique to each impaired loan. The significant unobservable input in determining the fair value is management’s subjective discount on appraisals of the collateral securing the loan, which range from 10% - 50%. Collateral may consist of real estate and/or business assets including equipment, inventory and/or accounts receivable and the value of these assets is determined based on the appraisals by qualified licensed appraisers hired by us. Appraised and reported values may be discounted based on management’s historical knowledge, changes in market conditions from the time of valuation, estimated costs to sell, and/or management’s expertise and knowledge of the client and the client’s business. Impaired loans, which are measured for impairment by either calculating the expected future cash flows discounted at the loan’s effective interest rate or determining the fair value of the collateral for collateral dependent loans has a gross amount of $45.2 million and $46.7 million at June 30, 2015 and December 31, 2014, respectively. The valuation allowance on impaired loans was $7.1 million as of June 30, 2015 and $5.3 million as of December 31, 2014, respectively. FAIR VALUE OF FINANCIAL INSTRUMENTS The reported fair values of financial instruments are based on a variety of factors. In certain cases, fair values represent quoted market prices for identical or comparable instruments. In other cases, fair values have been estimated based on assumptions regarding the amount and timing of estimated future cash flows that are discounted to reflect current market rates and varying degrees of risk. Accordingly, the fair values may not represent actual values of the financial instruments that could have been realized as of period-end or that will be realized in the future. The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value: Cash and cash equivalents For cash and short-term investment securities, including due from banks, federal funds sold or purchased under agreements to resell and interest-bearing deposits with other banks, the carrying amount is a reasonable estimate of fair value. Investment securities Fair value is estimated using quoted prices for similar securities, which we obtain from a third party vendor. We utilize one of the largest providers of securities pricing to the industry and management periodically assesses the inputs used by this vendor to price the various types of securities owned by us to validate the vendor’s methodology. The fair value of our investment in reverse mortgages is based on the net present value of estimated cash flows, which have been updated to reflect recent external appraisals of the underlying collateral. For additional discussion of our internally developed models, see “Fair Value of Financial Assets” in this note. Loans held-for sale Loans held-for- sale are carried at their fair value. Loans Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type: commercial, commercial mortgages, construction, residential mortgages and consumer. For loans that reprice frequently, the book value approximates fair value. The fair values of other types of loans are estimated by discounting expected cash flows using the current rates at which similar loans would be made to borrowers with comparable credit ratings and for similar remaining maturities. The fair value of nonperforming loans is based on recent external appraisals of the underlying collateral. Estimated cash flows, discounted using a rate commensurate with current rates and the risk associated with the estimated cash flows, are utilized if appraisals are not available. This technique does not contemplate an exit price. Reverse mortgage loans For additional information on these reverse mortgage related assets, see Note 7, Reverse Mortgage Related Assets, to the unaudited Consolidated Financial Statements. Stock in the Federal Home Loan Bank (FHLB) of Pittsburgh The fair value of FHLB stock is assumed to be equal to its cost basis, since the stock is non-marketable but redeemable at its par value. Other assets WSFS holds 50,833 shares of Visa Class B stock. Following resolution of Visa’s covered litigation, shares of Visa’s Class B stock will be converted to Visa Class A shares (the current conversion rate is 1.6483 shares of Class A stock for each share of Class B stock). As our ownership is related to our prior participation in Visa’s network, while Visa operated as a cooperative, this ownership is recorded on our books with zero basis. While only current owners of Class B shares are allowed to purchase other Class B shares, there have been several transactions between Class B shareholders. Based on these transactions we estimate the value of our Class B shares to be $5.0 million as of June 30, 2015. Demand deposits, savings, deposits and time deposit The fair value deposits with no stated maturity, such as noninterest-bearing demand deposits, money market and interest-bearing demand deposits, is assumed to be equal to the amount payable on demand. The fair value of time deposits is based on the discounted value of contractual cash flows. The discount rate is estimated using rates currently offered for deposits with comparable remaining maturities. Borrowed funds Rates currently available to us for debt with similar terms and remaining maturities are used to estimate fair value of existing debt. Off-balance sheet instruments The fair value of off-balance sheet instruments, including commitments to extend credit and standby letters of credit, approximates the recorded net deferred fee amounts, which are not significant. Because commitments to extend credit and letters of credit are generally not assignable by either us or the borrower, they only have value to us and the borrower. The book value and estimated fair value of our financial instruments are as follows: Fair Value June 30, 2015 December 31, 2014 (In Thousands) Measurement Book Value Fair Value Book Value Fair Value Financial assets: Cash and cash equivalents Level 1 $ 533,691 533,691 $ 508,039 $ 508,039 Investment securities available-for-sale See previous 781,746 781,746 740,124 740,124 Investment securities held-to-maturity See previous 120,697 118,804 126,168 126,171 Loans, held-for-sale See previous 48,099 48,099 28,508 28,508 Loans, net Level 2 3,295,471 3,255,521 3,156,652 3,121,855 Reverse mortgage loans Level 3 25,945 25,945 29,298 29,298 Stock in FHLB of Pittsburgh Level 2 31,832 31,832 23,278 23,278 Accrued interest receivable Level 2 12,272 12,272 11,782 11,782 Other assets Level 3 — 4,971 — 4,837 Financial liabilities: Deposits Level 2 3,526,455 3,324,400 3,649,235 3,461,218 Borrowed funds Level 2 1,000,900 1,002,993 667,775 672,850 Standby letters of credit Level 3 208 208 151 151 Accrued interest payable Level 2 1,879 1,879 1,004 1,004 At June 30, 2015 and December 31, 2014 we had no commitments to extend credit measured at fair value.

Segment Information

Segment Information	6 Months Ended
	Jun. 30, 2015
Segment Reporting [Abstract]
Segment Information	12. SEGMENT INFORMATION In accordance with FASB ASC 280, Segment Reporting The WSFS Bank segment provides financial products to commercial and retail customers through its 56 offices located in Delaware (45), Pennsylvania (9) Virginia (1) and Nevada (1). Retail and Commercial Banking, Commercial Real Estate Lending and other banking business units are operating departments of WSFS. These departments share the same regulator, the same market, many of the same customers and provide similar products and services through the general infrastructure of the Bank. Because of these and other reasons, these departments are not considered discrete segments and are appropriately aggregated within the WSFS Bank segment in accordance with ASC 280. Cash Connect provides turnkey ATM services through strategic partnerships with several of the largest networks, manufacturers and service providers in the ATM industry. The balance sheet category “Cash in non-owned ATMs” includes cash from which fee income is earned through bailment arrangements with customers of Cash Connect. The Wealth Management segment provides a broad array of fiduciary, investment management, credit and deposit products to clients through four business lines. WSFS Wealth Investments provides insurance and brokerage products primarily to our retail banking clients. Cypress Capital Management, LLC is a registered investment advisor with approximately $655 million in assets under management. Cypress’ primary market segment is high net worth individuals, offering a ‘balanced’ investment style focused on preservation of capital and providing for current income. Christiana Trust, with $8.86 billion in assets under management and administration, provides fiduciary and investment services to personal trust clients, and trustee, agency, bankruptcy, custodial and commercial domicile services to corporate and institutional clients. WSFS Private Banking serves high net worth clients by delivering credit and deposit products and partnering with other business units to deliver investment management and fiduciary products and services. Segment information for the three months ended June 30, 2015 and 2014 follows: For the three months ended June 30, 2015: (In Thousands) WSFS Bank Cash Wealth Total Statement of Operations External customer revenues: Interest income $ 41,043 $ — $ 2,012 $ 43,055 Noninterest income 9,482 7,068 5,908 22,458 Total external customer revenues 50,525 7,068 7,920 65,513 Inter-segment revenues: Interest income 876 — 1,638 2,514 Noninterest income 1,998 214 29 2,241 Total inter-segment revenues 2,874 214 1,667 4,755 Total revenue 53,399 7,282 9,587 70,268 External customer expenses: Interest expense 3,822 — 143 3,965 Noninterest expenses 29,921 4,350 4,383 38,654 Provision for loan losses 3,610 — 163 3,773 Total external customer expenses 37,353 4,350 4,689 46,392 Inter-segment expenses: Interest expense 1,638 389 487 2,514 Noninterest expenses 243 644 1,354 2,241 Total inter-segment expenses 1,881 1,033 1,841 4,755 Total expenses 39,234 5,383 6,530 51,147 Income before taxes $ 14,165 $ 1,899 $ 3,057 $ 19,121 Income tax provision 6,887 Consolidated net income $ 12,234 Capital expenditures $ 299 $ 2,570 $ 13 $ 2,882 As of June 30, 2015: Statement of Condition Cash and cash equivalents $ 89,298 $ 442,229 $ 2,164 $ 533,691 Goodwill 43,853 — 5,134 48,987 Other segment assets 4,304,300 — 190,505 4,494,805 Total segment assets $ 4,437,451 $ 442,229 $ 197,803 $ 5,077,483 For the three months ended June 30, 2014: (In Thousands) WSFS Bank Cash Wealth Total Statement of Operations External customer revenues: Interest income $ 37,480 $ — $ 1,933 $ 39,413 Noninterest income 8,778 6,320 4,525 19,623 Total external customer revenues 46,258 6,320 6,458 59,036 Inter-segment revenues: Interest income 834 — 1,342 2,176 Noninterest income 1,711 204 27 1,942 Total inter-segment revenues 2,545 204 1,369 4,118 Total revenue 48,803 6,524 7,827 63,154 External customer expenses: Interest expense 3,831 — 105 3,936 Noninterest expenses 28,316 3,882 3,026 35,224 Provision for loan losses (201 ) — 251 50 Total external customer expenses 31,946 3,882 3,382 39,210 Inter-segment expenses: Interest expense 1,342 328 506 2,176 Noninterest expenses 231 593 1,118 1,942 Total inter-segment expenses 1,573 921 1,624 4,118 Total expenses 33,519 4,803 5,006 43,328 Income before taxes $ 15,284 $ 1,721 $ 2,821 $ 19,826 Income tax provision 7,101 Consolidated net income 12,725 Capital expenditures $ 815 $ 33 $ — $ 848 As of December 31, 2014: Statement of Condition Cash and cash equivalents $ 73,395 $ 431,527 $ 3,117 $ 508,039 Goodwill 43,517 — 5,134 48,651 Other segment assets 4,107,212 2,006 187,412 4,296,630 Total segment assets $ 4,224,124 $ 433,533 $ 195,663 $ 4,853,320 Segment information for the six months ended June 30, 2015 and 2014 follows: For the six months ended June 30, 2015: (In Thousands) WSFS Bank Cash Wealth Total Statement of Operations External customer revenues: Interest income $ 81,866 $ — $ 4,040 $ 85,906 Noninterest income 18,671 13,707 11,175 43,553 Total external customer revenues 100,537 13,707 15,215 129,459 Inter-segment revenues: Interest income 1,747 — 3,085 4,832 Noninterest income 3,782 382 47 4,211 Total inter-segment revenues 5,529 382 3,132 9,043 Total revenue 106,066 14,089 18,347 138,502 External customer expenses: Interest expense 7,734 — 265 7,999 Noninterest expenses 61,000 8,525 8,042 77,567 Provision for loan losses 4,343 — 216 4,559 Total external customer expenses 73,077 8,525 8,523 90,125 Inter-segment expenses: Interest expense 3,085 762 985 4,832 Noninterest expenses 429 1,258 2,524 4,211 Total inter-segment expenses 3,514 2,020 3,509 9,043 Total expenses 76,591 10,545 12,032 99,168 Income before taxes $ 29,475 $ 3,544 $ 6,315 $ 39,334 Income tax Provision 14,211 Consolidated net income $ 25,123 Capital expenditures $ 1,116 $ 2,570 $ 13 $ 3,699 As of June 30, 2015: Statement of Condition Cash and cash equivalents $ 89,298 $ 442,229 $ 2,164 $ 533,691 Goodwill 43,853 — 5,134 48,987 Other segment assets 4,304,300 — 190,505 4,494,805 Total segment assets $ 4,437,451 $ 442,229 $ 197,803 $ 5,077,483 For the six months ended June 30, 2014: (In Thousands) WSFS Bank Cash Wealth Total Statement of Operations External customer revenues: Interest income $ 73,401 $ — $ 3,797 $ 77,198 Noninterest income 17,173 12,334 8,480 37,987 Total external customer revenues 90,574 12,334 12,277 115,185 Inter-segment revenues: Interest income 1,665 — 2,763 4,428 Noninterest income 3,449 397 53 3,899 Total inter-segment revenues 5,114 397 2,816 8,327 Total revenue 95,688 12,731 15,093 123,512 External customer expenses: Interest expense 7,461 — 216 7,677 Noninterest expenses 55,634 7,432 6,042 69,108 Provision for loan losses 2,122 — 558 2,680 Total external customer expenses 65,217 7,432 6,816 79,465 Inter-segment expenses: Interest expense 2,763 659 1,006 4,428 Noninterest expenses 450 1,179 2,270 3,899 Total inter-segment expenses 3,213 1,838 3,276 8,327 Total expenses 68,430 9,270 10,092 87,792 Income before taxes $ 27,258 $ 3,461 $ 5,001 $ 35,720 Income tax Provision 6,084 Consolidated net income $ 29,636 Capital expenditures $ 1,293 $ 89 $ 3 $ 1,385 As of December 31, 2014: Statement of Condition Cash and cash equivalents $ 73,395 $ 431,527 $ 3,117 $ 508,039 Goodwill 43,517 — 5,134 48,651 Other segment assets 4,107,212 2,006 187,412 4,296,630 Total segment assets $ 4,224,124 $ 433,533 $ 195,663 $ 4,853,320

Indemnifications and Guarantees

Indemnifications and Guarantees	6 Months Ended
	Jun. 30, 2015
Text Block [Abstract]
Indemnifications and Guarantees	13. INDEMNIFICATIONS AND GUARANTEES Secondary Market Loan Sales Given the current interest rate environment, coupled with our desire not to hold these assets in our portfolio, we generally sell newly originated residential mortgage loans in the secondary market to mortgage loan aggregators and on a more limited basis, to GSEs such as FHLMC, FNMA, and the FHLB. Loans held-for-sale are reflected on our unaudited Consolidated Statements of Condition at fair value with changes in the value reflected in our unaudited Consolidated Statements of Cash Flows and Comprehensive Income. Gains and losses are recognized at the time of sale. We periodically retain the servicing rights on residential mortgage loans sold which result in monthly service fee income and are included in our intangible assets in our unaudited Consolidated Statements of Condition. Otherwise, we sell loans with servicing released on a nonrecourse basis. Rate-locked loan commitments that we intend to sell in the secondary market are accounted for as derivatives under the guidance promulgated in ASC 450. We generally do not sell loans with recourse, except for standard loan sale contract provisions covering violations of representations and warranties and, under certain circumstances, first payment default by the borrower. These are customary repurchase provisions in the secondary market for conforming mortgage loan sales. These indemnifications may include our repurchase of the loans. Repurchases and losses have been rare and no provision is made for losses at the time of sale. There were no such repurchases for the six months ended June 30, 2015. Swap Guarantees. We entered into agreements with three unrelated financial institutions whereby those financial institutions entered into interest rate derivative contracts (interest rate swap transactions) with customers referred to them by us. By the terms of the agreements, those financial institutions have recourse to us for any exposure created under each swap transaction in the event the customer defaults on the swap agreement and the agreement is in a paying position to the third-party financial institution. This is a customary arrangement that allows smaller financial institutions like us to provide access to interest rate swap transactions for our customers without creating the swap ourselves. These swap guarantees are accounted for as credit derivatives under ASC 450 . At June 30, 2015 there were 113 variable-rate swap transactions between third party financial institutions and our customers, compared to 101 at December 31, 2014. The initial notional aggregated amount was approximately $459.2 million at June 30, 2015 compared to $417.9 million at December 31, 2014. At June 30, 2015 maturities ranged from approximately one month to 10.5 years. The aggregate market value of these swaps to the customers was a liability of $16.2 million at June 30, 2015 and $16.5 million at December 31, 2014. There were no loss reserves for swap guarantees as of June 30, 2015.

Change in Accumulated Other Com

Change in Accumulated Other Comprehensive Income (Loss)	6 Months Ended
	Jun. 30, 2015
Equity [Abstract]
Change in Accumulated Other Comprehensive Income (Loss)	14. CHANGE IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) Accumulated other comprehensive income (loss) includes unrealized gains and losses on available-for-sale investments and unrecognized prior service costs on defined benefit pension plans. Changes to accumulated other comprehensive income (loss) are presented net of tax effect as a component of equity. Reclassification out of accumulated other comprehensive income is recorded on the statement of operations either as a gain or loss. Changes to accumulated other comprehensive income by component are shown net of taxes in the following tables for the period indicated: (In Thousands) Net unrealized Net change in securities held-to- Net unrealized Total Balance, March 31, 2015 $ 6,940 $ (171 ) $ 832 $ 7,601 Other comprehensive loss before reclassifications (6,024 ) — (15 ) (6,039 ) Less: Amounts reclassified from accumulated other comprehensive income (296 ) — — (296 ) Amortization of unrealized gain on securities reclassified to held-to-maturity — (37 ) — (37 ) Net current-period other comprehensive loss (6,320 ) (37 ) (15 ) (6,372 ) Balance, June 30, 2015 $ 620 $ (208 ) $ 817 $ 1,229 Balance, March 31, 2014 $ (12,035 ) $ — $ (472 ) $ (12,507 ) Other comprehensive income before reclassifications 9,678 — 60 9,738 Less: Amounts reclassified from accumulated other comprehensive loss (226 ) — — (226 ) Net current-period other comprehensive income 9,452 — 60 9,512 Balance, June 30, 2014 $ (2,583 ) $ — $ (412 ) $ (2,995 ) (In Thousands) Net unrealized gains (losses) on investment securities available- for-sale Net change in securities held-to- Net unrealized Total Balance, December 31, 2014 $ 2,653 $ — $ 847 $ 3,500 Other comprehensive loss before reclassifications (1,457 ) — (30 ) (1,487 ) Less: Amounts reclassified from accumulated other comprehensive income (576 ) — — (576 ) Amortization of unrealized gain on securities reclassified to held-to-maturity — (208 ) — (208 ) Net current-period other comprehensive loss (2,033 ) (208 ) (30 ) (2,271 ) Balance, June 30, 2015 $ 620 $ (208 ) $ 817 $ 1,229 Balance, December 31, 2013 (20,822 ) $ — $ (472 ) $ (21,294 ) Other comprehensive income before reclassifications 18,824 — 60 18,884 Less: Amounts reclassified from accumulated other comprehensive loss (585 ) — — (585 ) Net current-period other comprehensive income 18,239 — 60 18,299 Balance, June 30, 2014 $ (2,583 ) $ — $ (412 ) $ (2,995 ) The statement of operations impacted by components of other comprehensive income are presented in the table below: Three Months Ended Affected line item in Statements of Operations June 30, (In Thousands) 2015 2014 Securities available-for-sale: Realized gains on securities transactions $ 477 $ 365 Security gains, net Income taxes (181 ) (139 ) Income tax provision Net of tax $ 296 $ 226 Net unrealized holding gains on securities transferred between available-for-sale and held-to-maturity: Amortization of net unrealized gains to income during the period $ (157 ) $ — Interest income on investment securities Income taxes 120 — Income tax provision Net of tax $ (37 ) $ — Amortization of Defined Benefit Pension items: Prior service (credits) costs $ (19 ) $ 919 Salaries, benefits and other compensation Transition obligation — 245 Actuarial (gains) losses (5 ) (1,068 ) Income tax provision Total before tax $ (24 ) $ 96 Income taxes (9 ) (36 ) Net of tax (15 ) 60 Total reclassifications $ 274 $ 166 Six Months Ended Affected line item in Statements of Operations June 30, 2015 2014 Securities available-for-sale: Realized gains on securities transactions $ 928 $ 943 Security gains, net Income taxes (352 ) (358 ) Income tax provision Net of tax $ 576 $ 585 Net unrealized holding gains on securities transferred between available-for-sale and held-to-maturity: Amortization of net unrealized gains to income during the period $ (328 ) $ — Interest income on investment securities Income taxes 120 — Income tax provision Net of tax $ (208 ) $ — Amortization of Defined Benefit Pension items: Prior service (credits) costs $ (37 ) $ 919 Salaries, benefits and other compensation Transition obligation — 245 Actuarial (gains) losses (10 ) (1,068 ) Income tax provision Total before tax $ (47 ) $ 96 Income taxes 17 (36 ) Net of tax $ (30 ) $ 60 Total reclassifications $ 398 $ 525

Legal and Other Proceedings

Legal and Other Proceedings	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Legal and Other Proceedings	15. LEGAL AND OTHER PROCEEDINGS As initially disclosed in 2011, we were served with a complaint, filed in the U.S. Bankruptcy Court for the Eastern District of Pennsylvania, by a bankruptcy trustee relating to a former WSFS Bank customer. The complaint challenges the Bank’s actions relating to the repayment of an outstanding loan and also seeks to avoid and recover the pre-bankruptcy repayment of that loan, approximately $5.0 million. The matter has been captioned Goldstein v. Wilmington Savings Fund Society, FSB (In re: Universal Marketing, Inc.), Chapter 7, Case No. 09-15404 (ELF), Adv. Pro. No. 11-00512. We believe we acted appropriately and we are vigorously defending ourselves against the complaint. Based upon available information we believe the estimate of the aggregate range of reasonably possible losses for this legal proceeding is from approximately $0 to approximately $5.0 million at June 30, 2015. Costs of litigation were initially covered by insurance; however, such costs have now exceeded the limits of insurance coverage for this case. Cross motions for summary judgment are currently pending before the court. Four purported shareholder derivative and class action complaints relating to the pending merger with Alliance were filed during the quarter ended June 30, 2015. These actions were consolidated under the caption In re: Alliance Bancorp, Inc. of Pennsylvania Derivative and Class Action Litigation, Court of Common Pleas of Delaware County, Pennsylvania, Consol. Action Lead Case No. 2015-3606 (Civil Div.) (the “Alliance Action”). The complaint named as defendants Alliance Bancorp, Inc. of Pennsylvania, its directors and certain of its officers, and the Company (the “Defendants”). On June 11, 2015, solely to avoid the costs, risks and uncertainties inherent in litigation, Alliance, WSFS and the other Defendants entered into a Memorandum of Understanding (the “MOU”) with the plaintiffs ( the “Plaintiffs”) regarding the settlement of the Alliance Action. Pursuant to the MOU, Alliance filed with the SEC and made publicly available to Alliance shareholders supplemental disclosures, and the Plaintiffs agreed to release Alliance, WSFS and the other Defendants from all claims related to the Merger Agreement and the proposed merger, subject to approval of the Court of Common Pleas of Delaware County (the “Court”). In the MOU, the parties agreed to negotiate in good faith to prepare a stipulation of settlement to be filed with the Court and other documentation as may be required to effectuate the settlement. There can be no assurance that the parties ultimately will enter into a stipulation of settlement or that the Court will approve the settlement even if the parties were to enter into such stipulation. The proposed settlement contemplated by the MOU will become void in the event that the parties do not enter into such stipulation or the Court does not approve the settlement. There were no material changes or additions to other significant pending legal or other proceedings involving us other than those arising out of routine operations. Management does not anticipate that the ultimate liability, if any, arising out of such other proceedings will have a material effect on the Consolidated Financial Statements.

Basis of Presentation (Policies

Basis of Presentation (Policies)	6 Months Ended
	Jun. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	General Our unaudited Consolidated Financial Statements include the accounts of WSFS Financial Corporation (the Company, our Company, we, our or us), Wilmington Savings Fund Society, FSB (WSFS Bank or the Bank) and Cypress Capital Management, LLC (Cypress). We also have one unconsolidated affiliate, WSFS Capital Trust III (the Trust). WSFS Bank has three wholly-owned subsidiaries, WSFS Wealth Investments, 1832 Holdings, Inc. and Monarch Entity Services LLC (Monarch). The acronyms and abbreviations below are used in the unaudited Notes to Consolidated Financial Statements as well as in Management’s Discussion and Analysis of Financial Condition and Results of Operations. You may find it helpful to refer back to this page as you read this report. AICPA: American Institute of Certified Public FASB: Financial Accounting Standards Board Accountants FDIC: Federal Deposit Insurance Corporation Allowance: Allowance for loan losses or ALLL Federal Reserve: Board of Governors of the Federal Alliance: Alliance Bancorp Inc. of Pennsylvania Reserve System Array: Array Financial Group Monarch: Monarch Entity Services, LLC Arrow: Arrow Land Transfer FHLB: Federal Home Loan Bank ASC: Accounting standard codification FHLMC: Federal Home Loan Mortgage Corporation Associate: Employee GAAP: U.S. Generally Accepted Accounting Principles ASU: Accounting standard update GNMA: Government National Mortgage Association BCBS: Basel Committee on Banking Supervision GSE: U.S. Government and government sponsored C&I: Commercial & Industrial (loans) enterprises CMO: Collateralized mortgage obligation HUD: U.S. Housing and Urban Development Agency CRA: Community Reinvestment Act NPA: Nonperforming asset Cypress: Cypress Capital Management, LLC NSFR: Net stable funding ratio Dodd-Frank Act: Dodd-Frank Wall Street Reform MBS: Mortgage-backed securities and Consumer Protection Act of 2010 OCC: Office of the Comptroller of the Currency DTA: Deferred tax asset OREO: Other real estate owned EPS: Earnings per share OTTI: Other-than-temporary impairment Exchange Act: Securities Exchange Act of 1934 PCI: Purchased credit impaired Overview Founded in 1832, the Bank is the seventh oldest bank continuously operating under the same name in the United States. We provide residential and commercial real estate, commercial and consumer lending services, as well as retail deposit and cash management services. Lending activities are funded primarily with customer deposits and borrowings. In addition, we offer a variety of wealth management and trust services to personal and corporate customers through our Wealth Management segment. The FDIC insures our customers’ deposits to their legal maximums. We serve our customers primarily from our 56 offices located in Delaware (45), Pennsylvania (9), Virginia (1) and Nevada (1) and through our website at www.wsfsbank.com Amounts subject to significant estimates are items such as the allowance for loan losses and reserves for lending related commitments, goodwill, intangible assets, post-retirement benefit obligations, the fair value of financial instruments, reverse mortgage related assets, income taxes and OTTI. Among other effects, changes to such estimates could result in future impairments of investment securities, goodwill and intangible assets and establishment of the allowance and lending related commitments as well as increased post-retirement benefits expense. Our accounting and reporting policies conform to GAAP, prevailing practices within the banking industry for interim financial information and Rule 10-01 of SEC Regulation S-X (Rule 10-01). Rule 10-01 does not require us to include all information and notes that would be required in audited financial statements. Operating results for the periods presented are not necessarily indicative of the results that may be expected for any future quarters or for the year ending December 31, 2015. These unaudited, interim Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and related notes included in our 2014 Annual Report on Form 10-K that was filed with the SEC on March 16, 2015 and is available at www.sec.gov Whenever necessary, reclassifications have been made to the prior period Consolidated Financial Statements to conform to the current period’s presentation. All significant intercompany transactions were eliminated in consolidation. The significant accounting policies used in preparation of our Consolidated Financial Statements are disclosed in our 2014 Annual Report on Form 10-K. There have not been any material changes in our significant accounting policies from those contained in our 2014 Annual Report on Form 10-K.
Common Stock Split	Common Stock Split In March 2015, the Company’s Board of Directors adopted an amendment to the Company’s Certificate of Incorporation, to increase the number of shares of common stock the Company is authorized to issue from 20,000,000, par value $0.01 to 65,000,000, par value $0.01. This amendment to the Company’s Certificate of Incorporation was approved by the Company’s stockholders at the 2015 Annual Meeting held on April 30, 2015. On May 18, 2015, the Company effected a three-for-one stock split in the form of a stock dividend to shareholders of record as of May 4, 2015. All share and per share information has been retroactively adjusted to reflect the stock split. We retroactively adjusted stockholders’ equity to reflect the stock split by reclassifying an amount equal to the par value, $0.01, of the additional shares arising from the split from capital in excess of par value to common stock, resulting in no net impact to stockholders’ equity on our consolidated statements of condition.
Recent Accounting Pronouncements	RECENT ACCOUNTING PRONOUNCEMENTS Accounting Guidance Adopted in 2015 In August 2014, the FASB issued ASU No. 2014-14 , Receivables-Troubled Debt Restructurings by Creditors (Subtopic 310-40): Classification of Certain Government-Guaranteed Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force). In June 2014, the FASB issued ASU No. 2014-11, Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures. In January 2014, the FASB issued ASU No. 2014-04, Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure . In January 2014, the FASB, issued ASU No. 2014-01, Investments - Equity Method and Joint Ventures (Topic 323) - Accounting for Investments in Qualified Affordable Housing Projects (a consensus of the FASB Emerging Issues Task Force). Income Taxes Management’s Discussion and Analysis of Financial Condition and Results of Operations Accounting Guidance Pending Adoption at June 30, 2015 In June 2014, the FASB issued ASU 2014-12, Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period. In May 2014, the FASB issued ASU No. 2014-9, Revenue from Contracts with Customers (Topic 606). Revenue Recognition. In April 2015, the FASB issued ASU No 2015-04 Compensation—Retirement Benefits (Topic 715). In April 2015, the FASB issued ASU No 2015-03, Interest- Imputation of Interest (Subtopic 835-30) Simplifying the Presentation of Debt Issuance Costs. In February 2015, the FASB issued ASU No 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis.
Income Taxes	We account for income taxes in accordance with FASB ASC 740, Income Taxes
Investments-Equity Method and Joint Ventures	As a result of the adoption of ASU No. 2014-01, “ Investments-Equity Method and Joint Ventures: Accounting for Investments in Qualified Affordable Housing Projects

Business Combinations (Tables)

Business Combinations (Tables) - First Wyoming Financial Corporation [Member]	6 Months Ended
	Jun. 30, 2015
Summary of Consideration Paid and Fair Value of Identifiable Assets Acquired and Liabilities Assumed	In connection with the merger, the consideration paid and the fair value of identifiable assets acquired and liabilities assumed, as of the date of acquisition, are summarized in the following table: (In Thousands) Fair Value Consideration Paid: Common shares issued (1,357,983) $ 32,908 Cash paid to FNBW stockholders 32,028 Value of consideration 64,936 Assets acquired: Cash and due from banks 40,605 Investment securities 41,822 Loans 175,578 Premises and equipment 1,611 Deferred income taxes 3,139 Bank owned life insurance 12,576 Core deposit intangible 3,240 Other Real Estate Owned 1,593 Other assets 4,952 Total assets 285,116 Liabilities assumed: Deposits 228,844 FHLB advances 5,052 Other liabilities 2,990 Total liabilities 236,886 Net assets acquired: 48,230 Goodwill resulting from acquisition of FNBW $ 16,706
Schedule of Changes to Goodwill	The following table details the changes to goodwill: (In Thousands) Fair Value Goodwill resulting from the acquisition of FNBW reported as of December 31, 2014 $ 16,370 Effects of adjustments to: Assets 336 Liabilities — Final purchase price — Adjusted goodwill resulting from the acquisition of FNBW as of June 30, 2015 $ 16,706

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Computation of Basic and Diluted Earnings Per Share	The following table shows the computation of basic and diluted earnings per share: Three Months Ended Six Months Ended June 30, June 30, (In Thousands, Except Per Share Data) 2015 2014 2015 2014 Numerator: Net income $ 12,234 $ 12,725 $ 25,123 $ 29,636 Denominator: Weighted average basic shares 28,171 26,745 28,194 26,730 Dilutive potential common shares 433 684 443 690 Weighted average fully diluted shares 28,604 27,429 28,637 27,420 Earnings per share: Basic $ 0.43 $ 0.48 $ 0.89 $ 1.11 Diluted $ 0.43 $ 0.46 $ 0.88 $ 1.08 Outstanding common stock equivalents having no dilutive effect 184 131 184 131

Investment Securities (Tables)

Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Schedule of Amortized Cost and Estimated Fair Value of Available-for-Sale and Held-to-Maturity Investment Securities	The following tables detail the amortized cost and the estimated fair value of our investment securities classified as available-for-sale and held-to-maturity. None of our investment securities are classified as trading. Gross Gross (In Thousands) Amortized Unrealized Unrealized Fair Available-for-Sale Securities: Cost Gain Loss Value June 30, 2015 GSE $ 29,033 $ 35 $ 15 $ 29,053 CMO 254,596 773 2,033 253,336 FNMA MBS 302,595 1,002 2,472 301,125 FHLMC MBS 134,161 354 621 133,894 GNMA MBS 63,922 594 178 64,338 $ 784,307 $ 2,758 $ 5,319 $ 781,746 December 31, 2014 GSE $ 30,020 $ 14 $ 74 $ 29,960 CMO 193,672 874 1,614 192,932 FNMA MBS 291,606 2,053 1,106 292,553 FHLMC MBS 146,742 672 532 146,882 GNMA MBS 77,364 701 268 77,797 $ 739,404 $ 4,314 $ 3,594 $ 740,124 Gross Gross Amortized Unrealized Unrealized Fair (In Thousands) Cost Gain Loss Value Held-to-Maturity Securities (a) June 30, 2015 State and political subdivisions $ 120,697 $ 152 $ 2,045 $ 118,804 December 31, 2014 State and political subdivisions $ 126,168 $ 3 $ — $ 126,171 (a) Held-to –maturity securities transferred from available-for-sale are included in held-to-maturity at fair value at the time of transfer. The amortized cost of held-to-maturity securities included net unrealized gains of $3.2 million and $3.6 million at June 30, 2015 and December 31, 2014, respectively, related to securities transferred, which are offset in Accumulated Other Comprehensive Income, net of tax.
Schedule of Maturities of Investment Securities Available-for-Sale and Held-to-Maturity	The scheduled maturities of investment securities available-for-sale and held-to-maturity at June 30, 2015 and December 31, 2014 are presented in the table below: Available-for-Sale (In Thousands) Amortized Fair June 30, 2015 Cost Value Within one year $ 3,000 $ 3,001 After one year but within five years 29,032 29,024 After five years but within ten years 181,317 179,384 After ten years 570,958 570,337 $ 784,307 $ 781,746 December 31, 2014 Within one year $ 10,000 $ 10,014 After one year but within five years 20,020 19,946 After five years but within ten years 134,453 133,395 After ten years 574,931 576,769 $ 739,404 $ 740,124 Held-to-Maturity (In Thousands) Amortized Fair June 30, 2015 Cost Value Within one year $ 2,692 $ 2,694 After one year but within five years 3,016 2,967 After five years but within ten years 9,278 9,319 After ten years 105,711 103,824 $ 120,697 $ 118,804 December 31, 2014 Within one year $ 3,608 $ 3,608 After one year but within five years 6,217 6,217 After five years but within ten years 9,733 9,736 After ten years 106,610 106,610 $ 126,168 $ 126,171
Schedule of Investment Securities' Gross Unrealized Losses and Fair Value by Investment Category	For these investment securities with unrealized losses, the table below shows our gross unrealized losses and fair value by investment category and length of time that individual securities were in a continuous unrealized loss position at June 30, 2015 and December 31, 2014: Duration of Unrealized Loss Position Less than 12 months 12 months or longer Total (In Thousands) Fair Unrealized Fair Unrealized Fair Unrealized June 30, 2015 Value Loss Value Loss Value Loss GSE $ 13,035 $ 15 $ — $ — $ 13,035 $ 15 CMO 123,638 1,244 28,247 789 151,885 2,033 FNMA MBS 184,403 2,472 — — 184,403 2,472 FHLMC MBS 63,566 400 4,151 221 67,717 621 GNMA MBS 39,108 93 2,397 85 41,505 178 State and political subdivisions 97,355 2,045 — — 97,355 2,045 Total temporarily impaired investments $ 521,105 $ 6,269 $ 34,795 $ 1,095 $ 555,900 $ 7,364 December 31, 2014 GSE $ 19,945 $ 74 $ — $ — $ 19,945 $ 74 CMO 15,492 108 61,630 1,506 77,122 1,614 FNMA MBS — — 103,207 1,106 103,207 1,106 FHLMC MBS 23,901 54 58,267 478 82,168 532 GNMA MBS — — 48,312 268 48,312 268 Total temporarily impaired investments $ 59,338 $ 236 $ 271,416 $ 3,358 $ 330,754 $ 3,594

Loans (Tables)

Loans (Tables)	6 Months Ended
	Jun. 30, 2015
Summary of Loan Portfolio by Category	The following details our loan portfolio by category: June 30, December 31, 2015 2014 (In Thousands) Commercial $ 936,765 $ 920,072 Owner occupied commercial 793,062 788,598 Commercial mortgages 870,152 805,459 Construction 201,845 142,497 Residential 212,797 218,329 Consumer 328,884 327,543 $ 3,343,505 $ 3,202,498 Less: Deferred fees, net $ 7,189 $ 6,420 Allowance for loan losses 40,845 39,426 Net loans $ 3,295,471 $ 3,156,652
Schedule of Outstanding Principal Balance and Carrying Amounts for Acquired Credit-Impaired Loans	The following is the outstanding principal balance and carrying amounts for acquired credit impaired loans for which the company applies ASC 310-30 as of June 30, 2015: (In Thousands) June 30, 2015 Outstanding principal balance $ 21,265 Carrying amount 14,108 Allowance for Loan loss 748
Summary of Changes in Accretable Yield on Acquired Credit Impaired Loans	The following table presents the changes in accretable yield on the acquired credit impaired loans for the following six month period: January 1, 2015 (In Thousands) through June 30, 2015 Balance at beginning of period $ 1,498 Accretion (449 ) Reclassification from nonaccretable difference 2,194 Additions/adjustments 23 Balance at the end of the period $ 3,220
First Wyoming Financial Corporation [Member]
Schedule of Loans Acquired Through Merger in Accordance with FASB ASC 310-30	The following table details the loans acquired through the FNBW merger on September 5, 2014 that are accounted for in accordance with FASB ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality (In Thousands) September 5, 2014 Contractually required principal and interest at acquisition $ 27,086 Contractual cash flows not expected to be collected (nonaccretable difference) 7,956 Expected cash flows at acquisition 19,130 Interest component of expected cash flows (accretable yield) 1,790 Fair value of acquired loans accounted for under FASB ASC 310-30 $ 17,340

Allowance for Loan Losses and28

Allowance for Loan Losses and Credit Quality Information (Tables)	6 Months Ended
	Jun. 30, 2015
Text Block [Abstract]
Schedule of Allowance for Loan Losses and Loan Balances	The following tables provide the activity of our allowance for loan losses and loan balances for three and six months ended June 30, 2015: (In Thousands) Commercial Owner- Commercial Construction Residential Consumer Complexity (1) Total Three months ended June 30, 2015 Allowance for loan losses Beginning balance $ 13,048 $ 7,039 $ 6,524 $ 2,952 $ 2,380 $ 6,026 $ 1,538 $ 39,507 Charge-offs (1,903 ) (272 ) — — (147 ) (620 ) — (2,942 ) Recoveries 91 18 28 111 26 233 — 507 Provision (credit) 2,788 (80 ) 50 249 448 149 (579 ) 3,025 Provision for acquired loans 488 28 229 1 2 — — 748 Ending balance $ 14,512 $ 6,733 $ 6,831 $ 3,313 $ 2,709 $ 5,788 $ 959 $ 40,845 Six months ended June 30, 2015 Allowance for loan losses Beginning balance $ 12,837 $ 6,643 $ 7,266 $ 2,596 $ 2,523 $ 6,041 $ 1,520 $ 39,426 Charge-offs (2,037 ) (597 ) (4 ) — (267 ) (1,071 ) — (3,976 ) Recoveries 114 22 69 160 37 434 — 836 Provision (credit) 3,110 637 (729 ) 556 414 384 (561 ) $ 3,811 Provision for acquired loans 488 28 229 1 2 — — 748 Ending balance $ 14,512 $ 6,733 $ 6,831 $ 3,313 $ 2,709 $ 5,788 $ 959 $ 40,845 Period-end allowance allocated to: Loans individually evaluated for impairment $ 4,819 $ 75 $ 177 $ 214 $ 1,178 $ 188 $ — $ 6,651 Loans collectively evaluated for impairment 9,205 6,630 6,425 3,098 1,529 5,600 959 33,446 Acquired loans evaluated for impairment 488 28 229 1 2 — — 748 Ending balance $ 14,512 $ 6,733 $ 6,831 $ 3,313 $ 2,709 $ 5,788 $ 959 $ 40,845 Period-end loan balances evaluated for: Loans individually evaluated for impairment $ 9,938 $ 1,389 $ 7,329 $ 1,419 $ 15,198 $ 6,055 $ — $ 41,328 (2) Loans collectively evaluated for impairment 893,774 750,514 827,381 188,251 181,169 316,213 — 3,157,302 Acquired nonimpaired loans 29,894 39,132 29,558 8,696 15,970 6,608 — 129,858 Acquired impaired loans 3,159 2,027 5,884 3,479 460 8 — 15,017 Ending balance $ 936,765 $ 793,062 $ 870,152 $ 201,845 $ 212,797 $ 328,884 $ — $ 3,343,505 (3) The following table provides the activity of the allowance for loan losses and loan balances for the three and six months ended June 30, 2014: (In Thousands) Commercial Owner Commercial Construction Residential Consumer Complexity (1) Total Three months ended June 30, 2014 Allowance for loan losses Beginning balance $ 12,404 $ 8,789 $ 7,363 $ 2,716 $ 2,765 $ 6,249 $ 1,042 $ 41,328 Charge-offs (382 ) (124 ) — — (163 ) (490 ) — (1,159 ) Recoveries 483 161 2 177 25 314 — 1,162 Provision (credit) 841 (840 ) 252 (574 ) 132 226 13 50 Ending balance $ 13,346 $ 7,986 $ 7,617 $ 2,319 $ 2,759 $ 6,299 $ 1,055 $ 41,381 Six months ended June 30, 2014 Allowance for loan losses Beginning balance $ 12,751 $ 7,638 $ 6,932 $ 3,326 $ 3,078 $ 6,494 $ 1,025 $ 41,244 Charge-offs (1,495 ) (321 ) (160 ) (88 ) (527 ) (1,723 ) — (4,314 ) Recoveries 807 167 39 184 43 531 — 1,771 Provision (credit) 1,283 502 806 (1,103 ) 165 997 30 2,680 Ending balance $ 13,346 $ 7,986 $ 7,617 $ 2,319 $ 2,759 $ 6,299 $ 1,055 $ 41,381 Period-end allowance allocated to: Loans individually evaluated for impairment $ 1,881 $ 1,157 $ 307 $ — $ 872 $ 184 $ — $ 4,401 Loans collectively evaluated for impairment 11,465 6,829 7,310 2,319 1,887 6,115 1,055 36,980 Ending balance $ 13,346 $ 7,986 $ 7,617 $ 2,319 $ 2,759 $ 6,299 $ 1,055 $ 41,381 Period-end loan balances evaluated for: Loans individually evaluated for impairment $ 4,109 $ 4,928 $ 13,483 $ — $ 17,743 $ 5,577 $ — $ 45,840 (2) Loans collectively evaluated for impairment 853,245 773,329 749,607 119,333 193,180 306,943 — 2,995,637 Ending balance $ 857,354 $ 778,257 $ 763,090 $ 119,333 $ 210,923 $ 312,520 $ — $ 3,041,477 (3) (1) Represents the portion of the allowance for loan losses established to account for the inherent complexity and uncertainty of estimates. (2) The difference between this amount and nonaccruing loans represents accruing troubled debt restructured loans of $13.6 million and $11.8 million for the periods ending June 30, 2015 and June 30, 2014, respectively. Accruing troubled debt restructured loans are considered impaired loans. (3) Ending loan balances do not include deferred costs.
Summary of Nonaccrual and Past Due Loans	The following tables show our nonaccrual and past due loans at the dates indicated: Greater Than Total 30–59 Days 60–89 Days 90 Days Due Accruing Acquired June 30, 2015 Past Due and Past Due and Past Due and And Still Current Impaired Nonaccrual Total (In Thousands) Still Accruing Still Accruing Still Accruing Accruing Balances Loans Loans Loans Commercial $ 135 $ — $ — $ 135 $ 923,924 $ 3,159 $ 9,547 $ 936,765 Owner-Occupied commercial 144 — — 144 789,501 2,027 1,390 793,062 Commercial mortgages 390 86 — 476 856,549 5,884 7,243 870,152 Construction — — — — 198,366 3,479 — 201,845 Residential 2,706 933 153 3,792 201,878 460 6,667 212,797 Consumer 1,050 113 — 1,163 324,841 8 2,872 328,884 Total (1) $ 4,425 $ 1,132 $ 153 $ 5,710 $ 3,295,059 $ 15,017 $ 27,719 $ 3,343,505 % of Total Loans 0.13 % 0.03 % 0.01 % 0.17 % 98.55 % 0.45 % 0.83 % 100 % (1) The balances of above include $129.9 million of acquired nonimpaired loans. Greater Than Total Past 30–59 Days 60–89 Days 90 Days Due Accruing Acquired December 31, 2014 Past Due and Past Due and Past Due and And Still Current Impaired Nonaccrual Total (In Thousands) Still Accruing Still Accruing Still Accruing Accruing Balances Loans Loans Loans Commercial $ 715 $ — $ — $ 715 $ 913,382 $ 3,269 $ 2,706 $ 920,072 Owner-occupied commercial 393 — — 393 783,466 2,264 2,475 788,598 Commercial mortgages 203 — — 203 791,035 5,976 8,245 805,459 Construction — — — — 138,634 3,863 — 142,497 Residential 3,879 604 — 4,483 206,266 512 7,068 218,329 Consumer 1,241 342 4 1,587 322,390 9 3,557 327,543 Total (1) $ 6,431 $ 946 $ 4 $ 7,381 $ 3,155,173 $ 15,893 $ 24,051 $ 3,202,498 % of Total Loans 0.20 % 0.03 % 0.00 % 0.23 % 98.52 % 0.50 % 0.75 % 100 % (1) The balances of above include $107.3 million of acquired nonimpaired loans
Analysis of Impaired Loans	The following tables provide an analysis of our impaired loans at June 30, 2015 and December 31, 2014: Ending Loans with Loans with Contractual Average June 30, 2015 Loan No Related Related Related Principal Loan (In Thousands) Balances Reserve (1) Reserve Reserve Balances Balances Commercial $ 10,590 $ 1,188 $ 9,402 $ 5,234 $ 13,089 $ 8,494 Owner-occupied commercial 2,313 1,314 999 103 3,251 2,931 Commercial mortgages 9,221 3,946 5,275 465 12,867 9,479 Construction 1,492 — 1,492 215 1,520 1,150 Residential 15,484 8,407 7,077 1,180 17,815 16,090 Consumer 6,057 4,838 1,219 190 6,648 6,155 Total (2) $ 45,157 $ 19,693 $ 25,464 $ 7,387 $ 55,190 $ 44,299 Ending Loans with Loans with Contractual Average December 31, 2014 Loan No Related Related Related Principal Loan (In Thousands) Balances Reserve (1) Reserve Reserve Balances Balances Commercial $ 12,381 $ 580 $ 11,801 $ 3,034 $ 20,924 $ 5,952 Owner-occupied commercial 2,474 1,865 609 609 3,708 4,461 Commercial mortgages 8,335 4,732 3,603 319 14,383 11,005 Construction 1,419 — 1,419 334 1,419 1,013 Residential 15,666 7,068 8,598 790 18,967 17,296 Consumer 6,376 3,557 2,819 231 7,162 5,902 Total $ 46,651 $ 17,802 $ 28,849 $ 5,317 $ 66,563 $ 45,629 (1) Reflects loan balances at or written down to their remaining book balance. (2) The above includes acquired impaired loans totaling $3.8 million in the ending loan balance and $5.2 million in the contractual principal balance.
Schedule of Commercial Credit Exposure	Commercial Credit Exposure Owner-Occupied Commercial Total (In Thousands) Commercial Commercial Mortgages Construction Commercial (1) June 30, Dec. 31, June 30, Dec. 31 June 30, Dec. 31 June 30, Dec. 31 June 30, Dec. 31 2015 2014 2015 2014 2015 2014 2015 2014 2015 2014 Amount % Amount % Risk Rating: Special mention $ 16,078 $ 4,744 $ 18,713 $ 6,989 $ 10,302 $ 9,065 $ — $ — $ 45,093 $ 20,798 Substandard: Accrual 35,061 42,377 15,567 14,436 4,515 9,167 1,205 1,085 56,348 67,065 Nonaccrual 4,742 1,225 1,314 1,865 7,066 7,927 — 13,122 11,017 Doubtful/nonaccrual 4,814 3,034 75 609 177 319 214 334 5,280 4,296 Total Special and Substandard 60,695 51,380 35,669 23,899 22,060 26,478 1,419 1,419 119,843 4 % 103,176 4 % Acquired impaired 3,159 3,269 2,027 2,264 5,884 5,976 3,479 3,863 14,549 1 15,372 — Pass 872,911 865,423 755,366 762,435 842,208 773,005 196,947 137,215 2,667,432 95 2,538,078 96 Total $ 936,765 $ 920,072 $ 793,062 $ 788,598 $ 870,152 $ 805,459 $ 201,845 $ 142,497 $ 2,801,824 100 % $ 2,656,626 100 % (1) Table includes $107.3 million and $119.8 million of acquired nonimpaired loans as of June 30, 2015 and December 31, 2014, respectively.
Schedule of Residential and Consumer Credit Exposure	Residential and Consumer Credit Exposure (In Thousands) Residential Consumer Total Residential and Consumer (2) June 30, Dec. 31 June 30, Dec. 31 June 30, 2015 Dec. 31, 2014 2015 2014 2015 2014 Amount Percent Amount Percent Nonperforming (1) $ 15,198 $ 15,666 $ 6,055 $ 6,376 $ 21,253 4 % $ 22,042 4 % Acquired impaired Loans 460 512 8 9 468 — 521 — Performing 197,139 202,151 322,821 321,158 519,960 96 523,309 96 Total $ 212,797 $ 218,329 $ 328,884 $ 327,543 $ 541,681 100 % $ 545,872 100 % (1) Includes $11.7 million as of June 30, 2015 and $11.4 million as of December 31, 2014 of troubled debt restructured mortgages and home equity installment loans that are performing in accordance with the loans’ modified terms and are accruing interest. (2) Total includes $22.6 million and $26.0 million in acquired nonimpaired loans as of June 30, 2015 and December 31, 2014, respectively.
Schedule of Loans Identified as Troubled Debt Restructurings During Periods Indicated	The following table presents loans identified as TDRs during the three and six months ended June 30, 2015 and 2014: Three Three Six Six Months Ended Months Ended Months Ended Months Ended June 30, June 30, June 30, June 30, (In Thousands) 2015 2014 2015 2014 Commercial $ 557 $ 121 $ 557 $ 121 Residential 197 1,565 409 1,844 Consumer 528 152 663 515 Total $ 1,282 $ 1,838 $ 1,629 $ 2,480

Reverse Mortgage Loans (Tables)

Reverse Mortgage Loans (Tables)	6 Months Ended
	Jun. 30, 2015
Mortgage Banking [Abstract]
Summary of Estimated Cash Payments to Reverse Mortgagors	As of June 30, 2015, the Company’s actuarially estimated cash payments to reverse mortgagors are as follows: (in thousands) Year Ending Remaining in 2015 $ 334 2016 563 2017 448 2018 354 2019 276 Years 2020 - 2024 651 Years 2025 - 2029 136 Years 2030 - 2034 21 Thereafter 2 Total (1) $ 2,785 (1) This table does not take into consideration cash inflow including payments from mortgagors or payoffs based on contractual terms.

Goodwill and Intangibles (Table

Goodwill and Intangibles (Tables)	6 Months Ended
	Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Allocation of Goodwill to Our Reportable Operating Segments for Purposes of Goodwill Impairment Testing	The following table shows the allocation of goodwill to our reportable operating segments for purposes of goodwill impairment testing: Trust & WSFS Cash Wealth Consolidated (In Thousands) Bank Connect Management Company December 31, 2014 $ 43,517 $ — $ 5,134 $ 48,651 Changes in goodwill 336 — — 336 June 30, 2015 $ 43,853 $ — $ 5,134 $ 48,987
Summary of Intangible Assets	The following table summarizes intangible assets: Gross Net (In Thousands) Intangible Accumulated Intangible June 30, 2015 Assets Amortization Assets Core deposits $ 7,610 $ (3,838 ) $ 3,772 CB&T intangibles 3,142 (1,083 ) 2,059 Array and Arrow intangibles 2,353 (672 ) 1,681 Mortgage servicing rights 1,422 (877 ) 545 Total intangible assets $ 14,527 $ (6,470 ) $ 8,057 December 31, 2014 Core deposits $ 7,610 $ (3,321 ) $ 4,289 CB&T intangibles 3,142 (985 ) 2,157 Array and Arrow intangibles 2,353 (497 ) 1,856 Mortgage servicing rights 1,455 (815 ) 640 Total intangible assets $ 14,560 $ (5,618 ) $ 8,942
Schedule of Estimated Amortization Expense of Intangibles	The following presents the estimated amortization expense of intangibles: Amortization (In Thousands) of Intangibles Remaining in 2015 $ 935 2016 1,433 2017 1,216 2018 1,136 2019 965 Thereafter 2,372 Total $ 8,057

Associate Benefit Plans (Tables

Associate Benefit Plans (Tables)	6 Months Ended
	Jun. 30, 2015
Compensation and Retirement Disclosure [Abstract]
Schedule of Net Periodic Benefit Cost Components of Postretirement Benefits	The following are disclosures of the net periodic benefit cost components of postretirement benefits measured at January 1, 2015 and 2014. Three months ended Six months ended June 30, June 30, (In Thousands) 2015 2014 2015 2014 Service cost $ 14 $ 10 $ 29 $ 98 Interest cost 22 42 44 98 Prior service cost amortization (19 ) (30 ) (38 ) (30 ) Net (gain) loss recognition (5 ) 30 (10 ) 44 Net periodic benefit cost $ 12 $ 52 $ 25 $ 210

Fair Value Disclosures of Fin32

Fair Value Disclosures of Financial Assets and Liabilities (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Balances of Assets Measured at Fair Value	A description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy as of June 30, 2015 is set forth in the following table: Quoted Significant Significant Total Fair (In Thousands) Description (Level 1) (Level 2) (Level 3) Value Assets measured at fair value on a recurring basis Collateralized mortgage obligations $ — $ 253,336 $ — $ 253,336 FNMA — 301,125 — 301,125 FHLMC — 133,894 — 133,894 GNMA — 64,338 — 64,338 U.S. Government and agencies — 29,053 — 29,053 Total assets measured at fair value on a recurring basis $ — $ 781,746 $ — $ 781,746 Assets measured at fair value on a nonrecurring basis Other real estate owned $ — $ — $ 4,856 $ 4,856 Loans held-for-sale — 48,099 — 48,099 Impaired loans (collateral dependent) — — 38,080 38,080 Total assets measured at fair value on a nonrecurring basis $ — $ 48,099 $ 42,936 $ 91,035 The table below presents the balances of assets measured at fair value as of December 31, 2014: Quoted Significant Significant Total (In Thousands) Description (Level 1) (Level 2) (Level 3) Fair Value Assets measured at fair value on a recurring basis Available-for-sale securities: Collateralized mortgage obligations $ — $ 192,932 $ — $ 192,932 FNMA — 292,553 — 292,553 FHLMC — 146,882 — 146,882 GNMA — 77,797 — 77,797 U.S. Government and agencies 29,960 — 29,960 Total assets measured at fair value on a recurring basis $ — $ 740,124 $ — $ 740,124 Assets measured at fair value on a nonrecurring basis Other real estate owned $ — $ — $ 5,734 $ 5,734 Loans held-for sale — 28,508 — 28,508 Impaired loans — — 41,334 41,334 Total assets measured at fair value on a nonrecurring basis $ — $ 28,508 $ 47,068 $ 75,576
Book Value and Estimated Fair Value of Financial Instruments	The book value and estimated fair value of our financial instruments are as follows: Fair Value June 30, 2015 December 31, 2014 (In Thousands) Measurement Book Value Fair Value Book Value Fair Value Financial assets: Cash and cash equivalents Level 1 $ 533,691 533,691 $ 508,039 $ 508,039 Investment securities available-for-sale See previous 781,746 781,746 740,124 740,124 Investment securities held-to-maturity See previous 120,697 118,804 126,168 126,171 Loans, held-for-sale See previous 48,099 48,099 28,508 28,508 Loans, net Level 2 3,295,471 3,255,521 3,156,652 3,121,855 Reverse mortgage loans Level 3 25,945 25,945 29,298 29,298 Stock in FHLB of Pittsburgh Level 2 31,832 31,832 23,278 23,278 Accrued interest receivable Level 2 12,272 12,272 11,782 11,782 Other assets Level 3 — 4,971 — 4,837 Financial liabilities: Deposits Level 2 3,526,455 3,324,400 3,649,235 3,461,218 Borrowed funds Level 2 1,000,900 1,002,993 667,775 672,850 Standby letters of credit Level 3 208 208 151 151 Accrued interest payable Level 2 1,879 1,879 1,004 1,004

Segment Information (Tables)

Segment Information (Tables)	6 Months Ended
	Jun. 30, 2015
Segment Reporting [Abstract]
Details of Segment Information	Segment information for the three months ended June 30, 2015 and 2014 follows: For the three months ended June 30, 2015: (In Thousands) WSFS Bank Cash Wealth Total Statement of Operations External customer revenues: Interest income $ 41,043 $ — $ 2,012 $ 43,055 Noninterest income 9,482 7,068 5,908 22,458 Total external customer revenues 50,525 7,068 7,920 65,513 Inter-segment revenues: Interest income 876 — 1,638 2,514 Noninterest income 1,998 214 29 2,241 Total inter-segment revenues 2,874 214 1,667 4,755 Total revenue 53,399 7,282 9,587 70,268 External customer expenses: Interest expense 3,822 — 143 3,965 Noninterest expenses 29,921 4,350 4,383 38,654 Provision for loan losses 3,610 — 163 3,773 Total external customer expenses 37,353 4,350 4,689 46,392 Inter-segment expenses: Interest expense 1,638 389 487 2,514 Noninterest expenses 243 644 1,354 2,241 Total inter-segment expenses 1,881 1,033 1,841 4,755 Total expenses 39,234 5,383 6,530 51,147 Income before taxes $ 14,165 $ 1,899 $ 3,057 $ 19,121 Income tax provision 6,887 Consolidated net income $ 12,234 Capital expenditures $ 299 $ 2,570 $ 13 $ 2,882 As of June 30, 2015: Statement of Condition Cash and cash equivalents $ 89,298 $ 442,229 $ 2,164 $ 533,691 Goodwill 43,853 — 5,134 48,987 Other segment assets 4,304,300 — 190,505 4,494,805 Total segment assets $ 4,437,451 $ 442,229 $ 197,803 $ 5,077,483 For the three months ended June 30, 2014: (In Thousands) WSFS Bank Cash Wealth Total Statement of Operations External customer revenues: Interest income $ 37,480 $ — $ 1,933 $ 39,413 Noninterest income 8,778 6,320 4,525 19,623 Total external customer revenues 46,258 6,320 6,458 59,036 Inter-segment revenues: Interest income 834 — 1,342 2,176 Noninterest income 1,711 204 27 1,942 Total inter-segment revenues 2,545 204 1,369 4,118 Total revenue 48,803 6,524 7,827 63,154 External customer expenses: Interest expense 3,831 — 105 3,936 Noninterest expenses 28,316 3,882 3,026 35,224 Provision for loan losses (201 ) — 251 50 Total external customer expenses 31,946 3,882 3,382 39,210 Inter-segment expenses: Interest expense 1,342 328 506 2,176 Noninterest expenses 231 593 1,118 1,942 Total inter-segment expenses 1,573 921 1,624 4,118 Total expenses 33,519 4,803 5,006 43,328 Income before taxes $ 15,284 $ 1,721 $ 2,821 $ 19,826 Income tax provision 7,101 Consolidated net income 12,725 Capital expenditures $ 815 $ 33 $ — $ 848 As of December 31, 2014: Statement of Condition Cash and cash equivalents $ 73,395 $ 431,527 $ 3,117 $ 508,039 Goodwill 43,517 — 5,134 48,651 Other segment assets 4,107,212 2,006 187,412 4,296,630 Total segment assets $ 4,224,124 $ 433,533 $ 195,663 $ 4,853,320 Segment information for the six months ended June 30, 2015 and 2014 follows: For the six months ended June 30, 2015: (In Thousands) WSFS Bank Cash Wealth Total Statement of Operations External customer revenues: Interest income $ 81,866 $ — $ 4,040 $ 85,906 Noninterest income 18,671 13,707 11,175 43,553 Total external customer revenues 100,537 13,707 15,215 129,459 Inter-segment revenues: Interest income 1,747 — 3,085 4,832 Noninterest income 3,782 382 47 4,211 Total inter-segment revenues 5,529 382 3,132 9,043 Total revenue 106,066 14,089 18,347 138,502 External customer expenses: Interest expense 7,734 — 265 7,999 Noninterest expenses 61,000 8,525 8,042 77,567 Provision for loan losses 4,343 — 216 4,559 Total external customer expenses 73,077 8,525 8,523 90,125 Inter-segment expenses: Interest expense 3,085 762 985 4,832 Noninterest expenses 429 1,258 2,524 4,211 Total inter-segment expenses 3,514 2,020 3,509 9,043 Total expenses 76,591 10,545 12,032 99,168 Income before taxes $ 29,475 $ 3,544 $ 6,315 $ 39,334 Income tax Provision 14,211 Consolidated net income $ 25,123 Capital expenditures $ 1,116 $ 2,570 $ 13 $ 3,699 As of June 30, 2015: Statement of Condition Cash and cash equivalents $ 89,298 $ 442,229 $ 2,164 $ 533,691 Goodwill 43,853 — 5,134 48,987 Other segment assets 4,304,300 — 190,505 4,494,805 Total segment assets $ 4,437,451 $ 442,229 $ 197,803 $ 5,077,483 For the six months ended June 30, 2014: (In Thousands) WSFS Bank Cash Wealth Total Statement of Operations External customer revenues: Interest income $ 73,401 $ — $ 3,797 $ 77,198 Noninterest income 17,173 12,334 8,480 37,987 Total external customer revenues 90,574 12,334 12,277 115,185 Inter-segment revenues: Interest income 1,665 — 2,763 4,428 Noninterest income 3,449 397 53 3,899 Total inter-segment revenues 5,114 397 2,816 8,327 Total revenue 95,688 12,731 15,093 123,512 External customer expenses: Interest expense 7,461 — 216 7,677 Noninterest expenses 55,634 7,432 6,042 69,108 Provision for loan losses 2,122 — 558 2,680 Total external customer expenses 65,217 7,432 6,816 79,465 Inter-segment expenses: Interest expense 2,763 659 1,006 4,428 Noninterest expenses 450 1,179 2,270 3,899 Total inter-segment expenses 3,213 1,838 3,276 8,327 Total expenses 68,430 9,270 10,092 87,792 Income before taxes $ 27,258 $ 3,461 $ 5,001 $ 35,720 Income tax Provision 6,084 Consolidated net income $ 29,636 Capital expenditures $ 1,293 $ 89 $ 3 $ 1,385 As of December 31, 2014: Statement of Condition Cash and cash equivalents $ 73,395 $ 431,527 $ 3,117 $ 508,039 Goodwill 43,517 — 5,134 48,651 Other segment assets 4,107,212 2,006 187,412 4,296,630 Total segment assets $ 4,224,124 $ 433,533 $ 195,663 $ 4,853,320

Change in Accumulated Other C34

Change in Accumulated Other Comprehensive Income (Loss) (Tables)	6 Months Ended
	Jun. 30, 2015
Equity [Abstract]
Components of Accumulated Other Comprehensive Income	Changes to accumulated other comprehensive income by component are shown net of taxes in the following tables for the period indicated: (In Thousands) Net unrealized Net change in securities held-to- Net unrealized Total Balance, March 31, 2015 $ 6,940 $ (171 ) $ 832 $ 7,601 Other comprehensive loss before reclassifications (6,024 ) — (15 ) (6,039 ) Less: Amounts reclassified from accumulated other comprehensive income (296 ) — — (296 ) Amortization of unrealized gain on securities reclassified to held-to-maturity — (37 ) — (37 ) Net current-period other comprehensive loss (6,320 ) (37 ) (15 ) (6,372 ) Balance, June 30, 2015 $ 620 $ (208 ) $ 817 $ 1,229 Balance, March 31, 2014 $ (12,035 ) $ — $ (472 ) $ (12,507 ) Other comprehensive income before reclassifications 9,678 — 60 9,738 Less: Amounts reclassified from accumulated other comprehensive loss (226 ) — — (226 ) Net current-period other comprehensive income 9,452 — 60 9,512 Balance, June 30, 2014 $ (2,583 ) $ — $ (412 ) $ (2,995 ) (In Thousands) Net unrealized gains (losses) on investment securities available- for-sale Net change in securities held-to- Net unrealized Total Balance, December 31, 2014 $ 2,653 $ — $ 847 $ 3,500 Other comprehensive loss before reclassifications (1,457 ) — (30 ) (1,487 ) Less: Amounts reclassified from accumulated other comprehensive income (576 ) — — (576 ) Amortization of unrealized gain on securities reclassified to held-to-maturity — (208 ) — (208 ) Net current-period other comprehensive loss (2,033 ) (208 ) (30 ) (2,271 ) Balance, June 30, 2015 $ 620 $ (208 ) $ 817 $ 1,229 Balance, December 31, 2013 (20,822 ) $ — $ (472 ) $ (21,294 ) Other comprehensive income before reclassifications 18,824 — 60 18,884 Less: Amounts reclassified from accumulated other comprehensive loss (585 ) — — (585 ) Net current-period other comprehensive income 18,239 — 60 18,299 Balance, June 30, 2014 $ (2,583 ) $ — $ (412 ) $ (2,995 )
Components of Other Comprehensive Income	The statement of operations impacted by components of other comprehensive income are presented in the table below: Three Months Ended Affected line item in Statements of Operations June 30, (In Thousands) 2015 2014 Securities available-for-sale: Realized gains on securities transactions $ 477 $ 365 Security gains, net Income taxes (181 ) (139 ) Income tax provision Net of tax $ 296 $ 226 Net unrealized holding gains on securities transferred between available-for-sale and held-to-maturity: Amortization of net unrealized gains to income during the period $ (157 ) $ — Interest income on investment securities Income taxes 120 — Income tax provision Net of tax $ (37 ) $ — Amortization of Defined Benefit Pension items: Prior service (credits) costs $ (19 ) $ 919 Salaries, benefits and other compensation Transition obligation — 245 Actuarial (gains) losses (5 ) (1,068 ) Income tax provision Total before tax $ (24 ) $ 96 Income taxes (9 ) (36 ) Net of tax (15 ) 60 Total reclassifications $ 274 $ 166 Six Months Ended Affected line item in Statements of Operations June 30, 2015 2014 Securities available-for-sale: Realized gains on securities transactions $ 928 $ 943 Security gains, net Income taxes (352 ) (358 ) Income tax provision Net of tax $ 576 $ 585 Net unrealized holding gains on securities transferred between available-for-sale and held-to-maturity: Amortization of net unrealized gains to income during the period $ (328 ) $ — Interest income on investment securities Income taxes 120 — Income tax provision Net of tax $ (208 ) $ — Amortization of Defined Benefit Pension items: Prior service (credits) costs $ (37 ) $ 919 Salaries, benefits and other compensation Transition obligation — 245 Actuarial (gains) losses (10 ) (1,068 ) Income tax provision Total before tax $ (47 ) $ 96 Income taxes 17 (36 ) Net of tax $ (30 ) $ 60 Total reclassifications $ 398 $ 525

Basis of Presentation - Additio

Basis of Presentation - Additional Information (Detail)	May. 18, 2015$ / shares	Jun. 30, 2015OfficeSubsidiary$ / sharesshares	Mar. 31, 2015$ / sharesshares	Dec. 31, 2014$ / sharesshares
Basis Of Presentation [Line Items]
Number of unconsolidated affiliate		1
Number of banking offices		56
Stock split description		On May 18, 2015, the Company effected a three-for-one stock split in the form of a stock dividend to shareholders of record as of May 4, 2015.
Stock split conversion ratio	3
Stock dividend record date		May 4, 2015
Common stock, shares authorized | shares		65,000,000	65,000,000	65,000,000
Common stock, par value | $ / shares	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Scenario, Previously Reported [Member]
Basis Of Presentation [Line Items]
Common stock, shares authorized | shares			20,000,000
Common stock, par value | $ / shares			$ 0.01
Delaware [Member]
Basis Of Presentation [Line Items]
Number of banking offices		45
Pennsylvania [Member]
Basis Of Presentation [Line Items]
Number of banking offices		9
Virginia [Member]
Basis Of Presentation [Line Items]
Number of banking offices		1
Nevada [Member]
Basis Of Presentation [Line Items]
Number of banking offices		1
WSFS Financial Corporation [Member]
Basis Of Presentation [Line Items]
Number of wholly-owned subsidiaries | Subsidiary		3

Business Combinations - Additio

Business Combinations - Additional Information (Detail)	May. 18, 2015	Mar. 03, 2015Branch	Sep. 05, 2014USD ($)$ / sharesshares	Nov. 25, 2013USD ($)shares	Jun. 30, 2015USD ($)	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)
Business Acquisition [Line Items]
Assets					$ 5,077,483,000		$ 5,077,483,000		$ 4,853,320,000
Loans					3,295,471,000		3,295,471,000		3,156,652,000
Deposits					3,526,455,000		3,526,455,000		3,649,235,000
Cash paid to FNBW stockholders			$ 32,028,000
Common stock shares issued | shares			1,357,983
Stock split conversion ratio	3
Transaction value, cash and stock			$ 64,936,000
Goodwill resulting from acquisition of FNBW					48,987,000		48,987,000		48,651,000
Alliance [Member]
Business Acquisition [Line Items]
Assets					415,000,000		415,000,000		421,000,000
Loans					315,000,000		315,000,000		310,000,000
Deposits					338,000,000		338,000,000		345,000,000
Number of branch locations | Branch		8
First Wyoming Financial Corporation [Member]
Business Acquisition [Line Items]
Cash paid to FNBW stockholders				$ 32,000,000
Common stock shares issued | shares				1,357,983
Stock split conversion ratio				3
Goodwill resulting from acquisition of FNBW			16,706,000		16,706,000		16,706,000		$ 16,370,000
First Wyoming Financial Corporation [Member] | Core Deposits [Member]
Business Acquisition [Line Items]
Core deposit intangibles			$ 3,200,000
Amortized period			10 years
First Wyoming Financial Corporation [Member] | Acquisition Related Costs [Member]
Business Acquisition [Line Items]
Integration expenses					$ 62,000	$ 157,000	$ 97,000	$ 412,000
First Wyoming Financial Corporation [Member] | NASDAQ Stock Market [Member]
Business Acquisition [Line Items]
Closing share price | $ / shares			$ 24.23

Business Combinations - Summary

Business Combinations - Summary of Consideration Paid and Fair Value of Identifiable Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands	Sep. 05, 2014	Nov. 25, 2013	Jun. 30, 2015	Dec. 31, 2014
Consideration Paid:
Common shares issued (1,357,983)	$ 32,908
Cash paid to FNBW stockholders	32,028
Value of consideration	64,936
Assets acquired:
Cash and due from banks	40,605
Investment securities	41,822
Loans	175,578
Premises and equipment	1,611
Deferred income taxes	3,139
Bank owned life insurance	12,576
Core deposit intangible	3,240
Other Real Estate Owned	1,593
Other assets	4,952
Total assets	285,116
Liabilities assumed:
Deposits	228,844
FHLB advances	5,052
Other liabilities	2,990
Total liabilities	236,886
Net assets acquired:	48,230
Goodwill resulting from acquisition of FNBW			$ 48,987	$ 48,651
First Wyoming Financial Corporation [Member]
Consideration Paid:
Cash paid to FNBW stockholders		$ 32,000
Liabilities assumed:
Goodwill resulting from acquisition of FNBW	$ 16,706		$ 16,706	$ 16,370

Business Combinations - Summa38

Business Combinations - Summary of Consideration Paid and Fair Value of Identifiable Assets Acquired and Liabilities Assumed (Parenthetical) (Detail)	Sep. 05, 2014shares
Business Combinations [Abstract]
Common stock shares issued	1,357,983

Business Combinations - Schedul

Business Combinations - Schedule of Changes to Goodwill (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2015USD ($)
Business Acquisition [Line Items]
Goodwill, Beginning balance	$ 48,651
Goodwill, Ending balance	48,987
First Wyoming Financial Corporation [Member]
Business Acquisition [Line Items]
Goodwill, Beginning balance	16,370
Goodwill, Ending balance	16,706
First Wyoming Financial Corporation [Member] | Assets [Member]
Business Acquisition [Line Items]
Effect of adjustments	$ 336

Earnings Per Share - Computatio

Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Numerator:
Net Income	$ 12,234	$ 12,725	$ 25,123	$ 29,636
Denominator:
Weighted average basic shares	28,171	26,745	28,194	26,730
Dilutive potential common shares	433	684	443	690
Weighted average fully diluted shares	28,604	27,429	28,637	27,420
Earnings per share:
Basic	$ 0.43	$ 0.48	$ 0.89	$ 1.11
Diluted	$ 0.43	$ 0.46	$ 0.88	$ 1.08
Outstanding common stock equivalents having no dilutive effect	184	131	184	131

Investment Securities - Additio

Investment Securities - Additional Information (Detail) - USD ($)	6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Trading securities	$ 0
Securities pledged as collateral	374,900,000		$ 470,400,000
FHLB pledged investment securities	3,000,000		0
Proceeds from sale of investment securities	88,200,000	$ 140,900,000
Gains from sale of investment securities	928,000	943,000
Losses from sale of investment securities	0	$ 0
Unamortized premiums	21,000,000		22,400,000
Unaccreted discounts	$ 136,000		188,000
Held-to-maturity securities, unrealized loss			0
Weighted average duration of MBS portfolio	4 years 7 months 6 days
Owned investment securities	$ 555,900,000		330,754,000
Total unrealized losses on securities	7,364,000		3,594,000
Mortgage-Backed Securities ("MBS") [Member]
Schedule of Available-for-sale Securities [Line Items]
OTTI on evaluation of securities	$ 0		0
Bond [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair market value of investment			$ 1,300,000

Investment Securities - Schedul

Investment Securities - Schedule of Amortized Cost and Estimated Fair Value of Available-for-Sale and Held-to-Maturity Investment Securities (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 784,307	$ 739,404
Gross Unrealized Gain	2,758	4,314
Gross Unrealized Loss	5,319	3,594
Fair Value	781,746	740,124
Held-to-maturity Securities, Amortized Cost	120,697	126,168
Held-to-maturity Securities, Fair Value	118,804	126,171
Collateralized Mortgage Obligation (CMO) [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	254,596	193,672
Gross Unrealized Gain	773	874
Gross Unrealized Loss	2,033	1,614
Fair Value	253,336	192,932
Federal National Mortgage Association (FNMA) [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	302,595	291,606
Gross Unrealized Gain	1,002	2,053
Gross Unrealized Loss	2,472	1,106
Fair Value	301,125	292,553
Federal Home Loan Mortgage Corporation (FHLMC) [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	134,161	146,742
Gross Unrealized Gain	354	672
Gross Unrealized Loss	621	532
Fair Value	133,894	146,882
Government National Mortgage Association (GNMA) [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	63,922	77,364
Gross Unrealized Gain	594	701
Gross Unrealized Loss	178	268
Fair Value	64,338	77,797
U.S. Government and Government Sponsored Enterprises (GSE) [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	29,033	30,020
Gross Unrealized Gain	35	14
Gross Unrealized Loss	15	74
Fair Value	29,053	29,960
State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Held-to-maturity Securities, Amortized Cost	120,697	126,168
Held-to-maturity Securities, Gross Unrealized Gain	152	3
Held-to-maturity Securities, Gross Unrealized Loss	2,045
Held-to-maturity Securities, Fair Value	$ 118,804	$ 126,171

Investment Securities - Sched43

Investment Securities - Schedule of Amortized Cost and Estimated Fair Value of Available-for-Sale and Held-to-Maturity Investment Securities (Parenthetical) (Detail) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities transferred from available-for-sale to held-to-maturity, net unrealized gain	$ 3.2	$ 3.6

Investment Securities - Sched44

Investment Securities - Schedule of Maturities of Investment Securities Available-for-Sale and Held-to-Maturity (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	$ 784,307	$ 739,404
Fair Value	781,746	740,124
Held-to-maturity Securities, Amortized Cost	120,697	126,168
Held-to-maturity Securities, Fair Value	118,804	126,171
Within One Year [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	3,000	10,000
Fair Value	3,001	10,014
Held-to-maturity Securities, Amortized Cost	2,692	3,608
Held-to-maturity Securities, Fair Value	2,694	3,608
After One Year But Within Five Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	29,032	20,020
Fair Value	29,024	19,946
Held-to-maturity Securities, Amortized Cost	3,016	6,217
Held-to-maturity Securities, Fair Value	2,967	6,217
After Five Years But Within Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	181,317	134,453
Fair Value	179,384	133,395
Held-to-maturity Securities, Amortized Cost	9,278	9,733
Held-to-maturity Securities, Fair Value	9,319	9,736
After Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	570,958	574,931
Fair Value	570,337	576,769
Held-to-maturity Securities, Amortized Cost	105,711	106,610
Held-to-maturity Securities, Fair Value	$ 103,824	$ 106,610

Investment Securities - Sched45

Investment Securities - Schedule of Investment Securities' Gross Unrealized Losses and Fair Value by Investment Category (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Less than 12 months, Fair Value	$ 521,105	$ 59,338
Available-for-sale securities, Less than 12 months, Unrealized Loss	6,269	236
Available-for-sale securities, 12 months or longer, Fair Value	34,795	271,416
Available-for-sale securities, 12 months or longer, Unrealized Loss	1,095	3,358
Available-for-sale securities, Total, Fair Value	555,900	330,754
Available-for-sale securities, Total, Unrealized Loss	7,364	3,594
Collateralized Mortgage Obligation (CMO) [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Less than 12 months, Fair Value	123,638	15,492
Available-for-sale securities, Less than 12 months, Unrealized Loss	1,244	108
Available-for-sale securities, 12 months or longer, Fair Value	28,247	61,630
Available-for-sale securities, 12 months or longer, Unrealized Loss	789	1,506
Available-for-sale securities, Total, Fair Value	151,885	77,122
Available-for-sale securities, Total, Unrealized Loss	2,033	1,614
Federal National Mortgage Association (FNMA) [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Less than 12 months, Fair Value	184,403
Available-for-sale securities, Less than 12 months, Unrealized Loss	2,472
Available-for-sale securities, 12 months or longer, Fair Value		103,207
Available-for-sale securities, 12 months or longer, Unrealized Loss		1,106
Available-for-sale securities, Total, Fair Value	184,403	103,207
Available-for-sale securities, Total, Unrealized Loss	2,472	1,106
Federal Home Loan Mortgage Corporation (FHLMC) [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Less than 12 months, Fair Value	63,566	23,901
Available-for-sale securities, Less than 12 months, Unrealized Loss	400	54
Available-for-sale securities, 12 months or longer, Fair Value	4,151	58,267
Available-for-sale securities, 12 months or longer, Unrealized Loss	221	478
Available-for-sale securities, Total, Fair Value	67,717	82,168
Available-for-sale securities, Total, Unrealized Loss	621	532
Government National Mortgage Association (GNMA) [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Less than 12 months, Fair Value	39,108
Available-for-sale securities, Less than 12 months, Unrealized Loss	93
Available-for-sale securities, 12 months or longer, Fair Value	2,397	48,312
Available-for-sale securities, 12 months or longer, Unrealized Loss	85	268
Available-for-sale securities, Total, Fair Value	41,505	48,312
Available-for-sale securities, Total, Unrealized Loss	178	268
U.S. Government and Government Sponsored Enterprises (GSE) [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Less than 12 months, Fair Value	13,035	19,945
Available-for-sale securities, Less than 12 months, Unrealized Loss	15	74
Available-for-sale securities, Total, Fair Value	13,035	19,945
Available-for-sale securities, Total, Unrealized Loss	15	$ 74
State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Less than 12 months, Fair Value	97,355
Available-for-sale securities, Less than 12 months, Unrealized Loss	2,045
Available-for-sale securities, Total, Fair Value	97,355
Available-for-sale securities, Total, Unrealized Loss	$ 2,045

Loans - Summary of Loan Portfol

Loans - Summary of Loan Portfolio by Category (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 3,343,505		$ 3,202,498	$ 3,041,477
Deferred fees, net	7,189		6,420
Allowance for loan losses	40,845	$ 39,507	39,426	41,381	$ 41,328	$ 41,244
Net loans	3,295,471		3,156,652
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	936,765		920,072	857,354
Allowance for loan losses	14,512	13,048	12,837	13,346	12,404	12,751
Owner Occupied Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	793,062		788,598	778,257
Allowance for loan losses	6,733	7,039	6,643	7,986	8,789	7,638
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	328,884		327,543	312,520
Allowance for loan losses	5,788	$ 6,026	6,041	$ 6,299	$ 6,249	$ 6,494
Construction Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	201,845		142,497
Commercial Mortgage [Member] | Real Estate Mortgage Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	870,152		805,459
Residential (1-4 Family) [Member] | Real Estate Mortgage Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 212,797		$ 218,329

Loans - Schedule of Loans Acqui

Loans - Schedule of Loans Acquired Through Merger in Accordance with FASB ASC 310-30 (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Sep. 05, 2014
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Contractually required principal and interest at acquisition	$ 5,200
First Wyoming Financial Corporation [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Contractually required principal and interest at acquisition		$ 27,086
Contractual cash flows not expected to be collected (nonaccretable difference)		7,956
Expected cash flows at acquisition		19,130
Interest component of expected cash flows (accretable yield)		1,790
Fair value of acquired loans accounted for under FASB ASC 310-30		$ 17,340

Loans - Schedule of Outstanding

Loans - Schedule of Outstanding Principal Balance and Carrying Amounts for Acquired Credit-Impaired Loans (Detail) $ in Thousands	Jun. 30, 2015USD ($)
Receivables [Abstract]
Outstanding principal balance	$ 21,265
Carrying amount	14,108
Allowance for Loan loss	$ 748

Loans - Summary of Changes in A

Loans - Summary of Changes in Accretable Yield on Acquired Credit Impaired Loans (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2015USD ($)
Receivables [Abstract]
Balance at beginning of period	$ 1,498
Accretion	(449)
Reclassification from nonaccretable difference	2,194
Additions/adjustments	23
Balance at the end of the period	$ 3,220

Allowance for Loan Losses and50

Allowance for Loan Losses and Credit Quality Information - Additional Information (Detail)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015USD ($)	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)SecurityLoan	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)SecurityLoan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net charge-offs			$ 3,100,000	$ 2,500,000
Percentage of average loans annualized, charged-offs			0.19%	0.17%
Increase in allowance for loan losses			$ 13,000	$ 1,400,000
Troubled debt restructurings charged off	$ 69,000	$ 41,000	69,000	41,000
Amount of increase (decrease) on total allowance			$ (639,000)
Adjustment in basis points			10.00%
Adjustment factors contributed to total allowance			$ 2,500,000
Interest income on impaired loans	449,000	$ 393,000	921,000	$ 747,000
Balance of troubled debt restructurings	33,000,000		33,000,000		$ 36,200,000
TDRs in nonaccrual status			19,400,000		13,600,000
TDRs in accrual status			13,600,000		22,600,000
Troubled debt restructuring related reserves	6,400,000		$ 6,400,000		$ 4,200,000
Number of term loans modified in troubled debt restructurings | SecurityLoan			18
Usual sustained repayment performance period			6 months
Commercial and Industrial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net charge-offs	9,100,000
Increase in allowance for loan losses			$ 3,600,000
Troubled debt restructurings charged off	$ 1,900,000		$ 1,900,000
Basis points	0.075%		0.075%
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of term loans modified in troubled debt restructurings | SecurityLoan			12
Number of term loans modified in troubled debt restructurings, extended maturity | SecurityLoan			5
Number of term loans modified in troubled debt restructurings, discharged bankruptcies | SecurityLoan			6
Number of term loans modified in troubled debt restructurings, rate concession | SecurityLoan			1
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of term loans modified in troubled debt restructurings | SecurityLoan			5
Number of term loans modified in troubled debt restructurings, extended maturity | SecurityLoan			1
Number of term loans modified in troubled debt restructurings, discharged bankruptcies | SecurityLoan			3
Number of term loans modified in troubled debt restructurings of forbearance agreements | SecurityLoan			1
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of term loans modified in troubled debt restructurings | SecurityLoan			1
Retail Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Calculated pooled reserves for retail loans			Pooled reserves for retail loans are calculated based solely on average net loss rates over the same 18 quarter look-back period.
Total Residential and Consumer Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impairment loans, charge off period			90 days
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of residential loans in the process of foreclosure | SecurityLoan			32		36
Total loans outstanding, residential loans			$ 3,400,000		$ 4,400,000
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amount of increase (decrease) on total allowance			1,700,000
Amount contributed to total allowance			$ 458,000
Number of commercial loans | SecurityLoan			15		12
Total loans outstanding,commercial loans	$ 3,400,000		$ 3,400,000		$ 1,100,000
Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Period for impairment loans			90 days
Basis points	0.03%		0.03%
Minimum [Member] | Commercial and Industrial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Basis points	0.50%		0.50%
Maximum [Member] | Commercial and Industrial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Basis points	0.92%		0.92%

Allowance for Loan Losses and51

Allowance for Loan Losses and Credit Quality Information - Schedule of Allowance for Loan Losses and Loan Balances (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	$ 39,507	$ 41,328	$ 39,426	$ 41,244	$ 41,244
Charge-offs	(2,942)	(1,159)	(3,976)	(4,314)
Recoveries	507	1,162	836	1,771
Provision (credit)	3,025	50	3,811	2,680
Provision for acquired loans	748		748
Ending balance	40,845	41,381	40,845	41,381	39,426
Loans individually evaluated for impairment	6,651	4,401	6,651	4,401
Loans collectively evaluated for impairment	33,446	36,980	33,446	36,980
Acquired loans evaluated for impairment			748
Ending balance	40,845	41,381	40,845	41,381
Loans individually evaluated for impairment	41,328	45,840	41,328	45,840
Loans collectively evaluated for impairment	3,157,302	2,995,637	3,157,302	2,995,637
Acquired nonimpaired loans	129,858		129,858		107,300
Acquired impaired loans			15,017		15,893
Ending balance	3,343,505	3,041,477	3,343,505	3,041,477	3,202,498
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	13,048	12,404	12,837	12,751	12,751
Charge-offs	(1,903)	(382)	(2,037)	(1,495)
Recoveries	91	483	114	807
Provision (credit)	2,788	841	3,110	1,283
Provision for acquired loans	488		488
Ending balance	14,512	13,346	14,512	13,346	12,837
Loans individually evaluated for impairment	4,819	1,881	4,819	1,881
Loans collectively evaluated for impairment	9,205	11,465	9,205	11,465
Acquired loans evaluated for impairment			488
Ending balance	14,512	13,346	14,512	13,346
Loans individually evaluated for impairment	9,938	4,109	9,938	4,109
Loans collectively evaluated for impairment	893,774	853,245	893,774	853,245
Acquired nonimpaired loans	29,894		29,894
Acquired impaired loans			3,159		3,269
Ending balance	936,765	857,354	936,765	857,354	920,072
Owner Occupied Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	7,039	8,789	6,643	7,638	7,638
Charge-offs	(272)	(124)	(597)	(321)
Recoveries	18	161	22	167
Provision (credit)	(80)	(840)	637	502
Provision for acquired loans	28		28
Ending balance	6,733	7,986	6,733	7,986	6,643
Loans individually evaluated for impairment	75	1,157	75	1,157
Loans collectively evaluated for impairment	6,630	6,829	6,630	6,829
Acquired loans evaluated for impairment			28
Ending balance	6,733	7,986	6,733	7,986
Loans individually evaluated for impairment	1,389	4,928	1,389	4,928
Loans collectively evaluated for impairment	750,514	773,329	750,514	773,329
Acquired nonimpaired loans	39,132		39,132
Acquired impaired loans			2,027		2,264
Ending balance	793,062	778,257	793,062	778,257	788,598
Commercial Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	6,524	7,363	7,266	6,932	6,932
Charge-offs			(4)	(160)
Recoveries	28	2	69	39
Provision (credit)	50	252	(729)	806
Provision for acquired loans	229		229
Ending balance	6,831	7,617	6,831	7,617	7,266
Loans individually evaluated for impairment	177	307	177	307
Loans collectively evaluated for impairment	6,425	7,310	6,425	7,310
Acquired loans evaluated for impairment			229
Ending balance	6,831	7,617	6,831	7,617
Loans individually evaluated for impairment	7,329	13,483	7,329	13,483
Loans collectively evaluated for impairment	827,381	749,607	827,381	749,607
Acquired nonimpaired loans	29,558		29,558
Acquired impaired loans			5,884		5,976
Ending balance	870,152	763,090	870,152	763,090	805,459
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	2,952	2,716	2,596	3,326	3,326
Charge-offs				(88)
Recoveries	111	177	160	184
Provision (credit)	249	(574)	556	(1,103)
Provision for acquired loans	1		1
Ending balance	3,313	2,319	3,313	2,319	2,596
Loans individually evaluated for impairment	214		214
Loans collectively evaluated for impairment	3,098	2,319	3,098	2,319
Acquired loans evaluated for impairment			1
Ending balance	3,313	2,319	3,313	2,319
Loans individually evaluated for impairment	1,419		1,419
Loans collectively evaluated for impairment	188,251	119,333	188,251	119,333
Acquired nonimpaired loans	8,696		8,696
Acquired impaired loans			3,479		3,863
Ending balance	201,845	119,333	201,845	119,333	142,497
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	2,380	2,765	2,523	3,078	3,078
Charge-offs	(147)	(163)	(267)	(527)
Recoveries	26	25	37	43
Provision (credit)	448	132	414	165
Provision for acquired loans	2		2
Ending balance	2,709	2,759	2,709	2,759	2,523
Loans individually evaluated for impairment	1,178	872	1,178	872
Loans collectively evaluated for impairment	1,529	1,887	1,529	1,887
Acquired loans evaluated for impairment			2
Ending balance	2,709	2,759	2,709	2,759
Loans individually evaluated for impairment	15,198	17,743	15,198	17,743
Loans collectively evaluated for impairment	181,169	193,180	181,169	193,180
Acquired nonimpaired loans	15,970		15,970
Acquired impaired loans			460		512
Ending balance	212,797	210,923	212,797	210,923	218,329
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	6,026	6,249	6,041	6,494	6,494
Charge-offs	(620)	(490)	(1,071)	(1,723)
Recoveries	233	314	434	531
Provision (credit)	149	226	384	997
Ending balance	5,788	6,299	5,788	6,299	6,041
Loans individually evaluated for impairment	188	184	188	184
Loans collectively evaluated for impairment	5,600	6,115	5,600	6,115
Ending balance	5,788	6,299	5,788	6,299
Loans individually evaluated for impairment	6,055	5,577	6,055	5,577
Loans collectively evaluated for impairment	316,213	306,943	316,213	306,943
Acquired nonimpaired loans	6,608		6,608
Acquired impaired loans			8		9
Ending balance	328,884	312,520	328,884	312,520	327,543
Estimation/Complexity Risk [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	1,538	1,042	1,520	1,025	1,025
Provision (credit)	(579)	13	(561)	30
Ending balance	959	1,055	959	1,055	$ 1,520
Loans collectively evaluated for impairment	959	1,055	959	1,055
Ending balance	$ 959	$ 1,055	$ 959	$ 1,055

Allowance for Loan Losses and52

Allowance for Loan Losses and Credit Quality Information - Schedule of Allowance for Loan Losses and Loan Balances (Parenthetical) (Detail) - USD ($) $ in Millions	Jun. 30, 2015	Jun. 30, 2014
Receivables [Abstract]
Accrued troubled debt restructured loans	$ 13.6	$ 11.8

Allowance for Loan Losses and53

Allowance for Loan Losses and Credit Quality Information - Summary of Nonaccrual and Past Due Loans (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	$ 5,710	$ 7,381
Accruing Current Balances, Total	3,295,059	3,155,173
Acquired Impaired Loans ,Total	15,017	15,893
Nonaccrual Loans, Total	27,719	24,051
Total Loans	$ 3,343,505	$ 3,202,498	$ 3,041,477
30-59 Days Past Due and Still Accruing, % of Total Loans	0.13%	0.20%
60-89 Days Past Due and Still Accruing, % of Total Loans	0.03%	0.03%
Greater Than 90 Days Past Due and Still Accruing, % of Total Loans	0.01%	0.00%
Total Past Due And Still Accruing, % of Total Loans	0.17%	0.23%
Accruing Current Balances, % of Total Loans	98.55%	98.52%
Acquired Impaired Loans, % of Total Loans	0.45%	0.50%
Nonaccrual Loans, % of Total Loans	0.83%	0.75%
% of Total Loans	100.00%	100.00%
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	$ 4,425	$ 6,431
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	1,132	946
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	153	4
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	135	715
Accruing Current Balances, Total	923,924	913,382
Acquired Impaired Loans ,Total	3,159	3,269
Nonaccrual Loans, Total	9,547	2,706
Total Loans	936,765	920,072	857,354
Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	135	715
Owner Occupied Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	144	393
Accruing Current Balances, Total	789,501	783,466
Acquired Impaired Loans ,Total	2,027	2,264
Nonaccrual Loans, Total	1,390	2,475
Total Loans	793,062	788,598	778,257
Owner Occupied Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	144	393
Commercial Mortgages [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	476	203
Accruing Current Balances, Total	856,549	791,035
Acquired Impaired Loans ,Total	5,884	5,976
Nonaccrual Loans, Total	7,243	8,245
Total Loans	870,152	805,459	763,090
Commercial Mortgages [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	390	203
Commercial Mortgages [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	86
Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Current Balances, Total	198,366	138,634
Acquired Impaired Loans ,Total	3,479	3,863
Total Loans	201,845	142,497	119,333
Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	3,792	4,483
Accruing Current Balances, Total	201,878	206,266
Acquired Impaired Loans ,Total	460	512
Nonaccrual Loans, Total	6,667	7,068
Total Loans	212,797	218,329	210,923
Residential [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	2,706	3,879
Residential [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	933	604
Residential [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	153
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	1,163	1,587
Accruing Current Balances, Total	324,841	322,390
Acquired Impaired Loans ,Total	8	9
Nonaccrual Loans, Total	2,872	3,557
Total Loans	328,884	327,543	$ 312,520
Consumer [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	1,050	1,241
Consumer [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total	$ 113	342
Consumer [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due and Still Accruing, Total		$ 4

Allowance for Loan Losses and54

Allowance for Loan Losses and Credit Quality Information - Summary of Nonaccrual and Past Due Loans (Parenthetical) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Receivables [Abstract]
Acquired nonimpaired loans	$ 129,858	$ 107,300

Allowance for Loan Losses and55

Allowance for Loan Losses and Credit Quality Information - Analysis of Impaired Loans (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Ending Loan Balances	$ 45,157	$ 46,651
Loans with No Related Reserve	19,693	17,802
Loans with Related Reserve	25,464	28,849
Related Reserve	7,387	5,317
Contractual Principal Balances	55,190	66,563
Average Loan Balances	44,299	45,629
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Ending Loan Balances	10,590	12,381
Loans with No Related Reserve	1,188	580
Loans with Related Reserve	9,402	11,801
Related Reserve	5,234	3,034
Contractual Principal Balances	13,089	20,924
Average Loan Balances	8,494	5,952
Owner Occupied Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Ending Loan Balances	2,313	2,474
Loans with No Related Reserve	1,314	1,865
Loans with Related Reserve	999	609
Related Reserve	103	609
Contractual Principal Balances	3,251	3,708
Average Loan Balances	2,931	4,461
Commercial Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Ending Loan Balances	9,221	8,335
Loans with No Related Reserve	3,946	4,732
Loans with Related Reserve	5,275	3,603
Related Reserve	465	319
Contractual Principal Balances	12,867	14,383
Average Loan Balances	9,479	11,005
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Ending Loan Balances	1,492	1,419
Loans with Related Reserve	1,492	1,419
Related Reserve	215	334
Contractual Principal Balances	1,520	1,419
Average Loan Balances	1,150	1,013
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Ending Loan Balances	15,484	15,666
Loans with No Related Reserve	8,407	7,068
Loans with Related Reserve	7,077	8,598
Related Reserve	1,180	790
Contractual Principal Balances	17,815	18,967
Average Loan Balances	16,090	17,296
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Ending Loan Balances	6,057	6,376
Loans with No Related Reserve	4,838	3,557
Loans with Related Reserve	1,219	2,819
Related Reserve	190	231
Contractual Principal Balances	6,648	7,162
Average Loan Balances	$ 6,155	$ 5,902

Allowance for Loan Losses and56

Allowance for Loan Losses and Credit Quality Information - Analysis of Impaired Loans (Parenthetical) (Detail) $ in Millions	Jun. 30, 2015USD ($)
Receivables [Abstract]
Acquired impaired loans	$ 3.8
Contractual principal balance	$ 5.2

Allowance for Loan Losses and57

Allowance for Loan Losses and Credit Quality Information - Schedule of Commercial Credit Exposure (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Commercial Loans	100.00%	100.00%
Total Commercial Loans	$ 2,801,824	$ 2,656,626
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	45,093	20,798
Accrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	56,348	67,065
Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	13,122	11,017
Doubtful / Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	$ 5,280	$ 4,296
Total Special and Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Commercial Loans	4.00%	4.00%
Total Commercial Loans	$ 119,843	$ 103,176
Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Commercial Loans	1.00%
Total Commercial Loans	$ 14,549	$ 15,372
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Commercial Loans	95.00%	96.00%
Total Commercial Loans	$ 2,667,432	$ 2,538,078
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	936,765	920,072
Commercial [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	16,078	4,744
Commercial [Member] | Accrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	35,061	42,377
Commercial [Member] | Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	4,742	1,225
Commercial [Member] | Doubtful / Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	4,814	3,034
Commercial [Member] | Total Special and Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	60,695	51,380
Commercial [Member] | Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	3,159	3,269
Commercial [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	872,911	865,423
Owner Occupied Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	793,062	788,598
Owner Occupied Commercial [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	18,713	6,989
Owner Occupied Commercial [Member] | Accrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	15,567	14,436
Owner Occupied Commercial [Member] | Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	1,314	1,865
Owner Occupied Commercial [Member] | Doubtful / Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	75	609
Owner Occupied Commercial [Member] | Total Special and Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	35,669	23,899
Owner Occupied Commercial [Member] | Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	2,027	2,264
Owner Occupied Commercial [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	755,366	762,435
Commercial Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	870,152	805,459
Commercial Mortgage [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	10,302	9,065
Commercial Mortgage [Member] | Accrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	4,515	9,167
Commercial Mortgage [Member] | Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	7,066	7,927
Commercial Mortgage [Member] | Doubtful / Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	177	319
Commercial Mortgage [Member] | Total Special and Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	22,060	26,478
Commercial Mortgage [Member] | Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	5,884	5,976
Commercial Mortgage [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	842,208	773,005
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	201,845	142,497
Construction [Member] | Accrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	1,205	1,085
Construction [Member] | Doubtful / Nonaccrual [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	214	334
Construction [Member] | Total Special and Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	1,419	1,419
Construction [Member] | Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	3,479	3,863
Construction [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Commercial Loans	$ 196,947	$ 137,215

Allowance for Loan Losses and58

Allowance for Loan Losses and Credit Quality Information - Schedule of Commercial Credit Exposure (Parenthetical) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired nonimpaired loans	$ 129,858	$ 107,300
Total Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired nonimpaired loans	$ 107,300	$ 119,800

Allowance for Loan Losses and59

Allowance for Loan Losses and Credit Quality Information - Schedule of Residential and Consumer Credit Exposure (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 3,343,505	$ 3,202,498	$ 3,041,477
Total	100.00%	100.00%
Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1.00%
Total Residential and Consumer Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 541,681	$ 545,872
Total	100.00%	100.00%
Total Residential and Consumer Loan [Member] | Nonperforming Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 21,253	$ 22,042
Total	4.00%	4.00%
Total Residential and Consumer Loan [Member] | Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 468	$ 521
Total Residential and Consumer Loan [Member] | Performing Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 519,960	$ 523,309
Total	96.00%	96.00%
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 212,797	$ 218,329	210,923
Residential [Member] | Nonperforming Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	15,198	15,666
Residential [Member] | Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	460	512
Residential [Member] | Performing Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	197,139	202,151
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	328,884	327,543	$ 312,520
Consumer [Member] | Nonperforming Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	6,055	6,376
Consumer [Member] | Acquired Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	8	9
Consumer [Member] | Performing Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 322,821	$ 321,158

Allowance for Loan Losses and60

Allowance for Loan Losses and Credit Quality Information - Schedule of Residential and Consumer Credit Exposure (Parenthetical) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-performing loans of troubled debt restructured mortgages and home equity installment loans	$ 11,700	$ 11,400
Acquired nonimpaired loans	129,858	107,300
Total Residential and Consumer Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired nonimpaired loans	$ 22,600	$ 26,000

Allowance for Loan Losses and61

Allowance for Loan Losses and Credit Quality Information - Schedule of Loans Identified as Troubled Debt Restructurings During Periods Indicated (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Financing Receivable, Modifications [Line Items]
Total loans identified during the period	$ 1,282	$ 1,838	$ 1,629	$ 2,480
Commercial [Member]
Financing Receivable, Modifications [Line Items]
Total loans identified during the period	557	121	557	121
Residential [Member]
Financing Receivable, Modifications [Line Items]
Total loans identified during the period	197	1,565	409	1,844
Consumer [Member]
Financing Receivable, Modifications [Line Items]
Total loans identified during the period	$ 528	$ 152	$ 663	$ 515

Reverse Mortgage Loans - Additi

Reverse Mortgage Loans - Additional Information (Detail) - Jun. 30, 2015	USD ($)	USD ($)Loans
Reverse Mortgage Loan Activities [Line Items]
Consolidated mortgage investment	$ 25,900,000	$ 25,900,000
Number of loans | Loans		102
Average age of a mortgage backed securities borrower		93 years
Realizable collateral value of mortgage backed securities	49,000,000	$ 49,000,000
Forecasted housing prices increase rate		2.50%
Forecasted housing prices increase rate, following year and thereafter		2.00%
Internal rate of return		17.72%
Cash payments to reverse mortgagors	6,000,000	$ 6,000,000
Decrease in income	$ 148,000
Reduction in collateral value	1.00%
Maximum [Member]
Reverse Mortgage Loan Activities [Line Items]
Net present value increase (decrease)		$ 664,000
Minimum [Member]
Reverse Mortgage Loan Activities [Line Items]
Percentage of increase decrease in home value		50.00%
Net present value increase (decrease)		$ (652,000)
Increase (decrease) in present value of IRR		(1.00%)
Zero Collateral Value [Member]
Reverse Mortgage Loan Activities [Line Items]
Internal rate of return	17.10%
Decrease in income	$ 351,000
Collateral Value Reduced by One Percent [Member]
Reverse Mortgage Loan Activities [Line Items]
Internal rate of return	17.46%

Reverse Mortgage Loans - Summar

Reverse Mortgage Loans - Summary of Estimated Cash Payments to Reverse Mortgagors (Detail) $ in Thousands	Jun. 30, 2015USD ($)
Mortgage Banking [Abstract]
Remaining in 2015	$ 334
2,016	563
2,017	448
2,018	354
2,019	276
Years 2020 - 2024	651
Years 2025 - 2029	136
Years 2030 - 2034	21
Thereafter	2
Total	$ 2,785

Goodwill and Intangibles - Sche

Goodwill and Intangibles - Schedule of Allocation of Goodwill to Our Reportable Operating Segments for Purposes of Goodwill Impairment Testing (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Goodwill [Line Items]
Goodwill, Beginning balance	$ 48,651
Changes in goodwill	336	$ 135
Goodwill, Ending balance	48,987
WSFS Bank [Member]
Goodwill [Line Items]
Goodwill, Beginning balance	43,517
Changes in goodwill	336
Goodwill, Ending balance	43,853
Trust & Wealth Management [Member]
Goodwill [Line Items]
Goodwill, Beginning balance	5,134
Goodwill, Ending balance	$ 5,134

Goodwill and Intangibles - Summ

Goodwill and Intangibles - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	$ 14,527	$ 14,560
Accumulated Amortization	(6,470)	(5,618)
Net Intangible Assets	8,057	8,942
Core Deposits [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	7,610	7,610
Accumulated Amortization	(3,838)	(3,321)
Net Intangible Assets	3,772	4,289
CB&T Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	3,142	3,142
Accumulated Amortization	(1,083)	(985)
Net Intangible Assets	2,059	2,157
Array and Arrow Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	2,353	2,353
Accumulated Amortization	(672)	(497)
Net Intangible Assets	1,681	1,856
Mortgage Servicing Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	1,422	1,455
Accumulated Amortization	(877)	(815)
Net Intangible Assets	$ 545	$ 640

Goodwill and Intangibles - Addi

Goodwill and Intangibles - Additional Information (Detail) - USD ($)	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Finite-Lived Intangible Assets [Line Items]
Amortization expense on other intangible assets	$ 787,000	$ 546,000
Other Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization expense on other intangible assets	$ 788,000

Goodwill and Intangibles - Sc67

Goodwill and Intangibles - Schedule of Estimated Amortization Expense of Intangibles (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Remaining in 2015	$ 935
2,016	1,433
2,017	1,216
2,018	1,136
2,019	965
Thereafter	2,372
Net Intangible Assets	$ 8,057	$ 8,942

Associate Benefit Plans - Addit

Associate Benefit Plans - Additional Information (Detail)	3 Months Ended	6 Months Ended
	Mar. 31, 2014	Jun. 30, 2015
Postemployment Benefits [Abstract]
Postretirement benefit plans eligibility term		Only those Associates who have achieved ten years of service
Net periodic benefit cost, discount rate		A change in the future rates of participation from 50% to 15%
Decrease in discount rate	1.00%
Decreased discount rate percentage	4.00%
Amortization of unrecognized gains losses exceed percentage		10.00%

Associate Benefit Plans - Sched

Associate Benefit Plans - Schedule of Net Periodic Benefit Cost Components of Postretirement Benefits (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Postemployment Benefits [Abstract]
Service cost	$ 14	$ 10	$ 29	$ 98
Interest cost	22	42	44	98
Prior service cost amortization	(19)	(30)	(38)	(30)
Net (gain) loss recognition	(5)	30	(10)	44
Net periodic benefit cost	$ 12	$ 52	$ 25	$ 210

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Mar. 31, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Jan. 27, 2014	Dec. 31, 2013
Income Tax Examination [Line Items]
Unrecognized tax benefits	$ 0			$ 0
Income tax examination				Federal and state tax returns for the 2011 through 2014 tax years are subject to examination
Income tax examination in process				No state income tax return examinations are currently in process.
Amortization of low-income housing credit investments reflected as income tax expense	477,000	$ 294,000		$ 971,000	$ 588,000
Tax benefits recorded as income tax expense				146,000
Carrying value of investment in affordable housing credits	11,300,000			$ 11,300,000		$ 12,300,000
Earliest Tax Year [Member]
Income Tax Examination [Line Items]
Income tax examination period				2,011
Latest Tax Year [Member]
Income Tax Examination [Line Items]
Income tax examination period				2,014
Tax Credit [Member]
Income Tax Examination [Line Items]
Affordable housing tax credits	$ 1,000,000			$ 1,000,000
SASCO [Member]
Income Tax Examination [Line Items]
Deferred tax asset								$ 4,900,000
Deferred tax asset valuation allowance							$ 4,900,000
Deferred tax liabilities								$ 1,800,000
Income tax benefit			$ 6,700,000
SASCO [Member] | Eliminated [Member]
Income Tax Examination [Line Items]
Deferred tax liabilities							$ 1,800,000

Fair Value Disclosures - Balanc

Fair Value Disclosures - Balances of Assets Measured at Fair Value (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	$ 781,746	$ 740,124
Total assets measured at fair value on a recurring basis	781,746	740,124
Assets measured at fair value on a nonrecurring basis	4,856	5,734
Loans held-for-sale	48,099	28,508
Impaired loans (collateral dependent)	38,080	41,334
Total assets measured at fair value on a nonrecurring basis	91,035	75,576
U.S. Government and Agencies [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	29,053	29,960
Other Real Estate Owned [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets measured at fair value on a nonrecurring basis	4,856	5,734
Federal National Mortgage Association (FNMA) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	301,125	292,553
Federal National Mortgage Association (FNMA) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	301,125	292,553
Federal Home Loan Mortgage Corporation (FHLMC) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	133,894	146,882
Federal Home Loan Mortgage Corporation (FHLMC) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	133,894	146,882
Government National Mortgage Association (GNMA) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	64,338	77,797
Government National Mortgage Association (GNMA) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	64,338	77,797
Collateralized Mortgage Obligation (CMO) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	253,336	192,932
Collateralized Mortgage Obligation (CMO) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	253,336	192,932
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Total assets measured at fair value on a recurring basis	781,746	740,124
Loans held-for-sale	48,099	28,508
Total assets measured at fair value on a nonrecurring basis	48,099	28,508
Significant Other Observable Inputs (Level 2) [Member] | U.S. Government and Agencies [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	29,053	29,960
Significant Other Observable Inputs (Level 2) [Member] | Federal National Mortgage Association (FNMA) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	301,125	292,553
Significant Other Observable Inputs (Level 2) [Member] | Federal Home Loan Mortgage Corporation (FHLMC) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	133,894	146,882
Significant Other Observable Inputs (Level 2) [Member] | Government National Mortgage Association (GNMA) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	64,338	77,797
Significant Other Observable Inputs (Level 2) [Member] | Collateralized Mortgage Obligation (CMO) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	253,336	192,932
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Impaired loans (collateral dependent)	38,080	41,334
Total assets measured at fair value on a nonrecurring basis	42,936	47,068
Significant Unobservable Inputs (Level 3) [Member] | Other Real Estate Owned [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets measured at fair value on a nonrecurring basis	$ 4,856	$ 5,734

Fair Value Disclosures - Additi

Fair Value Disclosures - Additional Information (Detail) - USD ($)	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value	$ 781,746,000	$ 781,746,000	$ 740,124,000
Minimum discount rate on appraisals of collateral securing loan		10.00%
Maximum discount rate on appraisals of collateral securing loan		50.00%
Collateral for collateral dependent loans	38,080,000	$ 38,080,000	41,334,000
Valuation allowance on impaired loans	7,100,000	7,100,000	5,300,000
Commitments to Extend Credit [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Commitments of lending operations	0		0
Impaired Loans (Collateral Dependent) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Collateral for collateral dependent loans	45,200,000	45,200,000	$ 46,700,000
Federal Agency Debentures [Member] | AAA-Rated [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value	29,100,000	29,100,000
Federal Agency MBS [Member] | AAA-Rated [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value	$ 752,700,000	$ 752,700,000
Visa [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Conversion rate of Class A stock for each share of Class B stock		1.6483%
Visa [Member] | Common Class B [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Shares held by company	50,833	50,833
Estimated value of shares	$ 5,000,000	$ 5,000,000

Fair Value Disclosures - Book V

Fair Value Disclosures - Book Value and Estimated Fair Value of Financial Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
Financial assets:
Cash and cash equivalents	$ 533,691	$ 508,039	$ 475,189	$ 484,426
Fair Value	781,746	740,124
Investment securities held-to-maturity	120,697	126,168
Loans, held-for-sale	48,099	28,508
Loans, net	3,295,471	3,156,652
Reverse mortgage loans	25,945	29,298
Stock in FHLB of Pittsburgh	31,832	23,278
Accrued interest receivable	12,272	11,782
Other assets	54,125	54,561
Financial liabilities:
Deposits	3,526,455	3,649,235
Accrued interest payable	1,879	1,004
Significant Other Observable Inputs (Level 2) [Member]
Financial assets:
Loans, held-for-sale	48,099	28,508
Book Value [Member]
Financial assets:
Fair Value	781,746	740,124
Investment securities held-to-maturity	120,697	126,168
Loans, held-for-sale	48,099	28,508
Book Value [Member] | Quoted Prices in Active Markets for Identical Asset (Level 1) [Member]
Financial assets:
Cash and cash equivalents	533,691	508,039
Book Value [Member] | Significant Other Observable Inputs (Level 2) [Member]
Financial assets:
Loans, net	3,295,471	3,156,652
Stock in FHLB of Pittsburgh	31,832	23,278
Accrued interest receivable	12,272	11,782
Financial liabilities:
Deposits	3,526,455	3,649,235
Borrowed funds	1,000,900	667,775
Accrued interest payable	1,879	1,004
Book Value [Member] | Significant Unobservable Inputs (Level 3) [Member]
Financial assets:
Reverse mortgage loans	25,945	29,298
Financial liabilities:
Standby letters of credit	208	151
Fair Value [Member]
Financial assets:
Fair Value	781,746	740,124
Investment securities held-to-maturity	118,804	126,171
Loans, held-for-sale	48,099	28,508
Fair Value [Member] | Quoted Prices in Active Markets for Identical Asset (Level 1) [Member]
Financial assets:
Cash and cash equivalents	533,691	508,039
Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member]
Financial assets:
Loans, net	3,255,521	3,121,855
Stock in FHLB of Pittsburgh	31,832	23,278
Accrued interest receivable	12,272	11,782
Financial liabilities:
Deposits	3,324,400	3,461,218
Borrowed funds	1,002,993	672,850
Accrued interest payable	1,879	1,004
Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member]
Financial assets:
Reverse mortgage loans	25,945	29,298
Other assets	4,971	4,837
Financial liabilities:
Standby letters of credit	$ 208	$ 151

Segment Information - Additiona

Segment Information - Additional Information (Detail) - Jun. 30, 2015 $ in Millions	USD ($)SegmentLineOffice
Segment Reporting Information [Line Items]
Number of businesses | Segment	3
Number of offices	56
Cypress Capital Management, LLC [Member]
Segment Reporting Information [Line Items]
Assets under management | $	$ 655
Christiana Trust [Member]
Segment Reporting Information [Line Items]
Assets under administration | $	$ 8,860
Delaware [Member]
Segment Reporting Information [Line Items]
Number of offices	45
Pennsylvania [Member]
Segment Reporting Information [Line Items]
Number of offices	9
Virginia [Member]
Segment Reporting Information [Line Items]
Number of offices	1
Nevada [Member]
Segment Reporting Information [Line Items]
Number of offices	1
WSFS Bank [Member]
Segment Reporting Information [Line Items]
Number of businesses | Segment	1
Cash Connect [Member]
Segment Reporting Information [Line Items]
Number of businesses | Segment	1
Wealth Management [Member]
Segment Reporting Information [Line Items]
Number of businesses | Segment	1
Number of business lines | Line	4

Segment Information - Details o

Segment Information - Details of Segment Information (Detail) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Mar. 31, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information [Line Items]
Interest income	$ 43,055	$ 39,413	$ 39,413	$ 85,906	$ 77,198
Noninterest income	22,458	19,623	19,623	43,553	37,987
Total revenue	65,513		59,036	129,459	115,185
Interest expense	3,965	3,936		7,999	7,677
Noninterest expenses	38,654	35,224		77,567	69,108
Provision for loan losses	3,773	50		4,559	2,680
Total expenses	46,392	39,210		90,125	79,465
Income before taxes	19,121	19,826		39,334	35,720
Income tax provision	6,887	7,101		14,211	6,084
Net Income	12,234	12,725		25,123	29,636
Capital expenditures	2,882	848		3,699	1,385
Cash and cash equivalents	533,691	475,189		533,691	475,189	$ 508,039	$ 484,426
Goodwill	48,987			48,987		48,651
Other segment assets	4,494,805			4,494,805		4,296,630
Total assets	5,077,483			5,077,483		4,853,320
Inter-Segment Eliminations [Member]
Segment Reporting Information [Line Items]
Interest income	2,514		2,176	4,832	4,428
Noninterest income	2,241		1,942	4,211	3,899
Total revenue	4,755	4,118		9,043	8,327
Interest expense	2,514	2,176		4,832	4,428
Noninterest expenses	2,241	1,942		4,211	3,899
Total expenses	4,755	4,118		9,043	8,327
External Customer [Member]
Segment Reporting Information [Line Items]
Total revenue	70,268	63,154		138,502	123,512
Total expenses	51,147	43,328		99,168	87,792
WSFS Bank [Member]
Segment Reporting Information [Line Items]
Interest income	41,043		37,480	81,866	73,401
Noninterest income	9,482		8,778	18,671	17,173
Total revenue	50,525		46,258	100,537	90,574
Interest expense	3,822	3,831		7,734	7,461
Noninterest expenses	29,921	28,316		61,000	55,634
Provision for loan losses	3,610	(201)		4,343	2,122
Total expenses	37,353	31,946		73,077	65,217
Income before taxes	14,165	15,284		29,475	27,258
Capital expenditures	299	815		1,116	1,293
Cash and cash equivalents	89,298			89,298		73,395
Goodwill	43,853			43,853		43,517
Other segment assets	4,304,300			4,304,300		4,107,212
Total assets	4,437,451			4,437,451		4,224,124
WSFS Bank [Member] | Inter-Segment Eliminations [Member]
Segment Reporting Information [Line Items]
Interest income	876		834	1,747	1,665
Noninterest income	1,998		1,711	3,782	3,449
Total revenue	2,874	2,545		5,529	5,114
Interest expense	1,638	1,342		3,085	2,763
Noninterest expenses	243	231		429	450
Total expenses	1,881	1,573		3,514	3,213
WSFS Bank [Member] | External Customer [Member]
Segment Reporting Information [Line Items]
Total revenue	53,399	48,803		106,066	95,688
Total expenses	39,234	33,519		76,591	68,430
Cash Connect [Member]
Segment Reporting Information [Line Items]
Noninterest income	7,068		6,320	13,707	12,334
Total revenue	7,068		6,320	13,707	12,334
Noninterest expenses	4,350	3,882		8,525	7,432
Total expenses	4,350	3,882		8,525	7,432
Income before taxes	1,899	1,721		3,544	3,461
Capital expenditures	2,570	33		2,570	89
Cash and cash equivalents	442,229			442,229		431,527
Other segment assets						2,006
Total assets	442,229			442,229		433,533
Cash Connect [Member] | Inter-Segment Eliminations [Member]
Segment Reporting Information [Line Items]
Noninterest income	214		204	382	397
Total revenue	214	204		382	397
Interest expense	389	328		762	659
Noninterest expenses	644	593		1,258	1,179
Total expenses	1,033	921		2,020	1,838
Cash Connect [Member] | External Customer [Member]
Segment Reporting Information [Line Items]
Total revenue	7,282	6,524		14,089	12,731
Total expenses	5,383	4,803		10,545	9,270
Wealth Management [Member]
Segment Reporting Information [Line Items]
Interest income	2,012		1,933	4,040	3,797
Noninterest income	5,908		4,525	11,175	8,480
Total revenue	7,920		6,458	15,215	12,277
Interest expense	143	105		265	216
Noninterest expenses	4,383	3,026		8,042	6,042
Provision for loan losses	163	251		216	558
Total expenses	4,689	3,382		8,523	6,816
Income before taxes	3,057	2,821		6,315	5,001
Capital expenditures	13			13	3
Cash and cash equivalents	2,164			2,164		3,117
Goodwill	5,134			5,134		5,134
Other segment assets	190,505			190,505		187,412
Total assets	197,803			197,803		$ 195,663
Wealth Management [Member] | Inter-Segment Eliminations [Member]
Segment Reporting Information [Line Items]
Interest income	1,638		1,342	3,085	2,763
Noninterest income	29		$ 27	47	53
Total revenue	1,667	1,369		3,132	2,816
Interest expense	487	506		985	1,006
Noninterest expenses	1,354	1,118		2,524	2,270
Total expenses	1,841	1,624		3,509	3,276
Wealth Management [Member] | External Customer [Member]
Segment Reporting Information [Line Items]
Total revenue	9,587	7,827		18,347	15,093
Total expenses	$ 6,530	$ 5,006		$ 12,032	$ 10,092

Indemnifications and Guarante76

Indemnifications and Guarantees - Additional Information (Detail)	3 Months Ended		6 Months Ended
	Jun. 30, 2015USD ($)TransactionsFinancial_Institution	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)TransactionsFinancial_Institution	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)Transactions
Guarantor Obligations [Line Items]
Provision for losses at the time of sale	$ 3,773,000	$ 50,000	$ 4,559,000	$ 2,680,000
Number of unrelated financial institutions | Financial_Institution	3		3
Derivative transaction held for guarantee | Transactions	113		113		101
Aggregate notional amount	$ 459,200,000		$ 459,200,000		$ 417,900,000
Notional amount maturity period, minimum			1 year
Notional amount maturity period, maximum			10 years 6 months
Aggregate market value of swaps to customers	16,200,000		$ 16,200,000		$ 16,500,000
Loss reserves for swap guarantees	$ 0		0
Secondary Market Loan Sales [Member]
Guarantor Obligations [Line Items]
Provision for losses at the time of sale			$ 0
Number of loans repurchased | Transactions			0

Change in Accumulated Other C77

Change in Accumulated Other Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ 7,601	$ (12,507)	$ 3,500	$ (21,294)
Other comprehensive income (loss) before reclassifications	(6,039)	9,738	(1,487)	18,884
Less: Amounts reclassified from accumulated other comprehensive income (loss)	(296)	(226)	(576)	(585)
Amortization of unrealized gain on securities reclassified to held-to-maturity	(37)		(208)
Total other comprehensive income (loss)	(6,372)	9,512	(2,271)	18,299
Ending Balance	1,229	(2,995)	1,229	(2,995)
Amortization of Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	832	(472)	847	(472)
Other comprehensive income (loss) before reclassifications	(15)	60	(30)	60
Total other comprehensive income (loss)	(15)	60	(30)	60
Ending Balance	817	(412)	817	(412)
Net Change in Securities Held-to-maturity [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(171)
Amortization of unrealized gain on securities reclassified to held-to-maturity	(37)		(208)
Total other comprehensive income (loss)	(37)		(208)
Ending Balance	(208)		(208)
Net Unrealized Gains (Losses) on Investment Securities Available-for-Sale [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	6,940	(12,035)	2,653	(20,822)
Other comprehensive income (loss) before reclassifications	(6,024)	9,678	(1,457)	18,824
Less: Amounts reclassified from accumulated other comprehensive income (loss)	(296)	(226)	(576)	(585)
Total other comprehensive income (loss)	(6,320)	9,452	(2,033)	18,239
Ending Balance	$ 620	$ (2,583)	$ 620	$ (2,583)

Change in Accumulated Other C78

Change in Accumulated Other Comprehensive Income (Loss) - Components of Other Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Realized gains on securities transactions	$ 477	$ 365	$ 928	$ 943
Interest income on investment securities	852	814	1,712	1,606
Income before taxes	19,121	19,826	39,334	35,720
Income taxes	(6,887)	(7,101)	(14,211)	(6,084)
Net income	12,234	12,725	25,123	29,636
Salaries, benefits and other compensation	20,345	18,668	41,355	37,142
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income	274	166	398	525
Reclassification out of Accumulated Other Comprehensive Income [Member] | Prior Service (Credits) Costs [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries, benefits and other compensation	(19)	919	(37)	919
Reclassification out of Accumulated Other Comprehensive Income [Member] | Transition Obligation [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries, benefits and other compensation		245		245
Reclassification out of Accumulated Other Comprehensive Income [Member] | Actuarial (Gains) Losses [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income taxes	(5)	(1,068)	(10)	(1,068)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Amortization of Defined Benefit Pension Items [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income before taxes	(24)	96	(47)	96
Income taxes	(9)	(36)	17	(36)
Net income	(15)	60	(30)	60
Reclassification out of Accumulated Other Comprehensive Income [Member] | Realized Gains on Securities Transactions [Member] | Net Unrealized Gains (Losses) on Investment Securities Available-for-Sale [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Realized gains on securities transactions	477	365	928	943
Income taxes	(181)	(139)	(352)	(358)
Net income	296	$ 226	576	$ 585
Reclassification out of Accumulated Other Comprehensive Income [Member] | Amortization of Net Unrealized Gains to Income During Period [Member] | Net Unrealized Gains (Losses) on Investment Securities Available-for-Sale [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest income on investment securities	(157)		(328)
Income taxes	120		120
Net income	$ (37)		$ (208)

Legal and Other Proceedings - A

Legal and Other Proceedings - Additional Information (Detail) - Jun. 30, 2015 - Goldstein Case [Member] - USD ($)	Total
Loss Contingencies [Line Items]
Disputed amount	$ 5,000,000
Reasonably possible losses for legal proceedings, minimum	0
Reasonably possible losses for legal proceedings, maximum	$ 5,000,000