Univest Financial (UVSP) 10-Q 3 May 17 2017 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2017	Apr. 28, 2017
Document And Entity Information [Abstract]
Entity Registrant Name	UNIVEST CORP OF PENNSYLVANIA
Entity Central Index Key	102,212
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	Mar. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q1
Trading Symbol	UVSP
Amendment Flag	false
Entity Common Stock, Shares Outstanding		26,661,431

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
ASSETS
Cash and due from banks	$ 44,745	$ 48,757
Interest-earning deposits with other banks	13,055	9,068
Investment securities held-to-maturity (fair value $33,022 and $24,871 at March 31, 2017 and December 31, 2016, respectively)	33,027	24,881
Investment securities available-for-sale	431,612	443,637
Federal Home Loan Bank, Federal Reserve Bank and other stock, at cost	25,322	24,869
Loans held for sale	1,110	5,890
Loans and leases held for investment	3,341,916	3,285,886
Less: Reserve for loan and lease losses	(19,528)	(17,499)
Net loans and leases held for investment	3,322,388	3,268,387
Premises and equipment, net	64,811	63,638
Goodwill	172,559	172,559
Other intangibles, net of accumulated amortization and fair value adjustments of $18,668 and $17,597 at March 31, 2017 and December 31, 2016, respectively	15,923	16,651
Bank owned life insurance	100,520	99,948
Accrued interest receivable and other assets	48,859	52,243
Total assets	4,273,931	4,230,528
LIABILITIES
Noninterest-bearing deposits	947,495	918,337
Interest-bearing deposits:
Demand deposits	1,034,363	909,963
Savings deposits	830,917	803,078
Time deposits	553,176	626,189
Total deposits	3,365,951	3,257,567
Short-term borrowings	79,366	196,171
Long-term debt	182,066	127,522
Subordinated notes	94,148	94,087
Accrued interest payable and other liabilities	40,520	49,972
Total liabilities	3,762,051	3,725,319
SHAREHOLDERS’ EQUITY
Common stock, $5 par value: 48,000,000 shares authorized at March 31, 2017 and December 31, 2016; 28,911,799 shares issued at March 31, 2017 and December 31, 2016; 26,645,520 and 26,589,353 shares outstanding at March 31, 2017 and December 31, 2016, respectively	144,559	144,559
Additional paid-in capital	230,391	230,494
Retained earnings	200,050	194,516
Accumulated other comprehensive loss, net of tax benefit	(18,992)	(19,454)
Treasury stock, at cost; 2,266,279 and 2,322,446 shares at March 31, 2017 and December 31, 2016, respectively	(44,128)	(44,906)
Total shareholders’ equity	511,880	505,209
Total liabilities and shareholders’ equity	$ 4,273,931	$ 4,230,528

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Securities Held-to-Maturity, Fair Value	$ 33,022	$ 24,871
Accumulated amortization and fair value adjustments on other intangibles	$ 18,668	$ 17,597
Common stock, par value	$ 5	$ 5
Common stock, shares authorized	48,000,000	48,000,000
Common stock, shares issued	28,911,799	28,911,799
Common stock, shares outstanding	26,645,520	26,589,353
Treasury stock, shares	2,266,279	2,322,446

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Interest and fees on loans and leases:
Taxable	$ 33,700	$ 21,850
Exempt from federal income taxes	2,035	1,716
Total interest and fees on loans and leases	35,735	23,566
Interest and dividends on investment securities:
Taxable	1,688	1,274
Exempt from federal income taxes	599	734
Interest on deposits with other banks	17	28
Interest and dividends on other earning assets	357	132
Total interest income	38,396	25,734
Interest expense
Interest on deposits	2,191	1,533
Interest on short-term borrowings	262	3
Interest on long-term debt and subordinated notes	1,660	675
Total interest expense	4,113	2,211
Net interest income	34,283	23,523
Provision for loan and lease losses	2,445	326
Net interest income after provision for loan and lease losses	31,838	23,197
Noninterest income
Trust fee income	1,907	1,865
Service charges on deposit accounts	1,243	998
Investment advisory commission and fee income	3,181	2,671
Insurance commission and fee income	4,410	4,558
Other service fee income	1,987	1,831
Bank owned life insurance income	783	470
Net gain on sales of investment securities	15	44
Net gain on mortgage banking activities	1,113	1,218
Other income	331	176
Total noninterest income	14,970	13,831
Noninterest expense
Salaries and benefits	16,657	14,182
Commissions	2,050	1,895
Net occupancy	2,665	2,100
Equipment	993	776
Data processing	2,058	1,281
Professional fees	1,239	1,020
Marketing and advertising	379	538
Deposit insurance premiums	402	447
Intangible expenses	759	766
Acquisition-related costs	0	214
Integration costs	0	6
Other expense	4,828	3,714
Total noninterest expense	32,030	26,939
Income before income taxes	14,778	10,089
Income taxes	3,922	2,800
Net income	$ 10,856	$ 7,289
Net income per share:
Basic (in dollars per share)	$ 0.41	$ 0.37
Diluted (in dollars per share)	0.41	0.37
Dividends declared (in dollars per share)	$ 0.20	$ 0.20

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Before Tax Amount
(Loss) income, Before Tax Amount		$ 14,778	$ 10,089
Net unrealized gains (losses) on available-for-sale investment securities, Before Tax Amount
Net unrealized holding gains arising during the period		420	2,218
Less: reclassification adjustment for net gains on sales realized in net income	[1]	(15)	(44)
Total net unrealized gains on available-for-sale investment securities		405	2,174
Cash flow hedge derivative, Before Tax Amount
Net unrealized holding gains (losses) arising during the period		7	(626)
Less: reclassification adjustment for net losses realized in net income	[2]	71	81
Total net unrealized gains (losses) on interest rate swaps used in cash flow hedges		78	(545)
Defined benefit pension plans, Before Tax Amount
Amortization of net actuarial loss included in net periodic pension costs	[3]	299	329
Accretion of prior service cost included in net periodic pension costs	[3]	(70)	(71)
Total defined benefit pension plans		229	258
Other comprehensive income, Before Tax Amount		712	1,887
Total comprehensive income, Before Tax Amount		15,490	11,976
Tax Expense (Benefit)
Income taxes		3,922	2,800
Net unrealized gains (losses) on available-for-sale investment securities, Tax Expense (Benefit)
Net unrealized holding gains arising during the period		147	776
Less: reclassification adjustment for net gains on sales realized in net income	[1]	(5)	(15)
Total net unrealized gains on available-for-sale investment securities		142	761
Net unrealized losses on interest rate swaps used in cash flow hedges, Tax Expense (Benefit)
Net unrealized holding losses arising during the period		2	(219)
Less: reclassification adjustment for net losses realized in net income	[2]	25	28
Total net unrealized losses on interest rate swaps used in cash flow hedges		27	(191)
Defined benefit pension plans, Tax Expense (Benefit)
Amortization of net actuarial loss included in net periodic pension costs	[3]	105	115
Accretion of prior service cost included in net periodic pension costs	[3]	(24)	(25)
Total defined benefit pension plans		81	90
Other comprehensive income, Tax Expense (Benefit)		250	660
Total comprehensive income, Tax Expense (Benefit)		4,172	3,460
Net of Tax Amount
Net income		10,856	7,289
Net unrealized gains (losses) on available-for-sale investment securities, Net of Tax Amount
Net unrealized holding gains arising during the period		273	1,442
Less: reclassification adjustment for net gains on sales realized in net income	[1]	(10)	(29)
Total net unrealized gains on available-for-sale investment securities		263	1,413
Total net unrealized gains (losses) on interest rate swaps used in cash flow hedges, Net of Tax Amount
Net unrealized holding gains (losses) arising during the period		5	(407)
Less: reclassification adjustment for net losses realized in net income	[2]	46	53
Total net unrealized gains (losses) on interest rate swaps used in cash flow hedges		51	(354)
Defined benefit pension plans, Net of Tax Amount
Amortization of net actuarial loss included in net periodic pension costs	[3]	194	214
Accretion of prior service cost included in net periodic pension costs	[3]	(46)	(46)
Total defined benefit pension plans		148	168
Other comprehensive income, Net of Tax Amount		462	1,227
Total comprehensive income, Net of Tax Amount		$ 11,318	$ 8,516
[1]	Included in net gain on sales of investment securities on the consolidated statements of income (before tax amount).
[2]	Included in interest expense on deposits on the consolidated statements of income (before tax amount).
[3]	These accumulated other comprehensive loss components are included in the computation of net periodic pension cost (before tax amount).

Consolidated Statements of Chan

Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive (Loss) Income [Member]	Treasury Stock [Member]
Beginning balance at Dec. 31, 2015	$ 361,574	$ 110,271	$ 121,280	$ 193,446	$ (16,708)	$ (46,715)
Beginning balance, shares at Dec. 31, 2015		19,530,930
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	7,289	$ 0	0	7,289	0	0
Other comprehensive income, net of income tax	1,227	0	0	0	1,227	0
Cash dividends declared ($0.20 per share)	(3,908)	0	0	(3,908)	0	0
Stock issued under dividend reinvestment and employee stock purchase plans	617	$ 0	8	0	0	609
Stock issued under dividend reinvestment and employee stock purchase plans, shares		30,121
Exercise of stock options	274	$ 0	9	0	0	265
Exercise of stock options, shares		14,167
Repurchase of cancelled restricted stock awards	0	$ 0	241	0	0	(241)
Repurchase of cancelled restricted stock awards, shares		(14,250)
Stock-based compensation	451	$ 0	451	0	0	0
Purchases of treasury stock	(521)	$ 0	0	0	0	(521)
Purchases of treasury stock, shares		(26,750)
Restricted stock awards granted	0	$ 0	(1,083)	0	0	1,083
Restricted stock awards granted, shares		58,580
Ending balance at Mar. 31, 2016	367,003	$ 110,271	120,906	196,827	(15,481)	(45,520)
Ending balance, shares at Mar. 31, 2016		19,592,798
Beginning balance at Dec. 31, 2016	505,209	$ 144,559	230,494	194,516	(19,454)	(44,906)
Beginning balance, shares at Dec. 31, 2016		26,589,353
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	10,856	$ 0	0	10,856	0	0
Other comprehensive income, net of income tax	462	0	0	0	462	0
Cash dividends declared ($0.20 per share)	(5,322)	0	0	(5,322)	0	0
Stock issued under dividend reinvestment and employee stock purchase plans	617	$ 0	16	0	0	601
Stock issued under dividend reinvestment and employee stock purchase plans, shares		20,944
Exercise of stock options	$ 861	$ 0	(62)	0	0	923
Exercise of stock options, shares	47,704	47,704
Repurchase of cancelled restricted stock awards	$ 0	$ 0	246	0	0	(246)
Repurchase of cancelled restricted stock awards, shares		(13,125)
Stock-based compensation	831	$ 0	831	0	0	0
Purchases of treasury stock	(1,634)	$ 0	0	0	0	(1,634)
Purchases of treasury stock, shares		(57,804)
Restricted stock awards granted	0	$ 0	(1,134)	0	0	1,134
Restricted stock awards granted, shares		58,448
Ending balance at Mar. 31, 2017	$ 511,880	$ 144,559	$ 230,391	$ 200,050	$ (18,992)	$ (44,128)
Ending balance, shares at Mar. 31, 2017		26,645,520

Consolidated Statements of Cha7

Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Statement of Stockholders' Equity [Abstract]
Cash dividends declared, per share	$ 0.20	$ 0.20

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net income	$ 10,856	$ 7,289
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan and lease losses	2,445	326
Depreciation of premises and equipment	1,192	946
Net amortization of investment securities premiums and discounts	515	320
Net gain on sales of investment securities	(15)	(44)
Net gain on mortgage banking activities	(1,113)	(1,218)
Bank owned life insurance income	(783)	(470)
Net accretion of acquisition accounting fair value adjustments	(764)	(100)
Stock-based compensation	831	451
Intangible expenses	759	766
Other adjustments to reconcile net income to cash provided by operating activities	(130)	5
Deferred tax expense	1,087	905
Originations of loans held for sale	(24,828)	(44,414)
Proceeds from the sale of loans held for sale	30,568	46,003
Contributions to pension and other postretirement benefit plans	(69)	(60)
Decrease (increase) in accrued interest receivable and other assets	851	(2,503)
Increase in accrued interest payable and other liabilities	(3,715)	(1,469)
Net cash provided by operating activities	17,687	6,733
Cash flows from investing activities:
Net capital expenditures	(2,299)	(2,177)
Proceeds from maturities and calls of securities held-to-maturity	10,026	4,000
Proceeds from maturities and calls of securities available-for-sale	18,782	18,693
Proceeds from sales of securities available-for-sale	1,762	53,181
Purchases of investment securities held-to-maturity	(18,209)	0
Purchases of investment securities available-for-sale	(9,009)	(32,573)
Net (increase) decrease in other investments	(453)	118
Net increase in loans and leases	(56,550)	(7,507)
Net (increase) decrease in interest-earning deposits	(3,987)	21,156
Proceeds from sales of other real estate owned	2,039	0
Proceeds from bank owned life insurance	211	0
Net cash (used in) provided by investing activities	(57,687)	54,891
Cash flows from financing activities:
Net increase (decrease) in deposits	108,543	(59,934)
Net (decrease) increase in short-term borrowings	(116,805)	1,640
Proceeds from issuance of long-term debt	55,000	0
Payment of contingent consideration on acquisitions	(5,284)	(900)
Purchases of treasury stock	(1,634)	(521)
Stock issued under dividend reinvestment and employee stock purchase plans	617	617
Proceeds from exercise of stock options	861	274
Cash dividends paid	(5,310)	(3,896)
Net cash provided by (used in) financing activities	35,988	(62,720)
Net decrease in cash and due from banks	(4,012)	(1,096)
Cash and due from banks at beginning of year	48,757	32,356
Cash and due from banks at end of period	44,745	31,260
Supplemental disclosures of cash flow information:
Cash paid for interest	4,729	3,113
Cash paid for income taxes, net of refunds	157	685
Non cash transactions:
Transfer of loans to other real estate owned	$ 653	$ 1,797

Summary of Significant Accounti

Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2017
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Principles of Consolidation and Basis of Presentation The accompanying unaudited consolidated financial statements include the accounts of Univest Corporation of Pennsylvania (the Corporation or Univest) and its wholly owned subsidiaries; the Corporation’s primary subsidiary is Univest Bank and Trust Co. (the Bank). All significant intercompany balances and transactions have been eliminated in consolidation. The unaudited interim consolidated financial statements included herein have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the SEC). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (U.S. GAAP) have been condensed or omitted pursuant to such rules and regulations for interim financial information. The accompanying unaudited consolidated financial statements reflect all adjustments which are of a normal recurring nature and are, in the opinion of management, necessary for a fair presentation of the financial statements for the interim periods presented. Certain prior period amounts have been reclassified to conform to the current-year presentation. Operating results for the three -month period ended March 31, 2017 are not necessarily indicative of the results that may be expected for the year ended December 31, 2017 . It is suggested that these unaudited consolidated financial statements be read in conjunction with the audited financial statements and the notes thereto included in the registrant’s Annual Report on Form 10-K for the year ended December 31, 2016 , which was filed with the SEC on March 4, 2016. Use of Estimates The preparation of the unaudited consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant changes include fair value measurement of investment securities available-for-sale and assessment for impairment of certain investment securities, reserve for loan and lease losses, valuation of goodwill and other intangible assets, servicing rights, deferred tax assets and liabilities, benefit plans and stock-based compensation expense. Recent Accounting Pronouncements In March 2017, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2017-07, "Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost." The amendments in this ASU require that an employer that sponsors defined benefit pension plans and other postretirement plans, present the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. Other components of net benefit cost are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations, if one is presented. If a separate line item or items are not used, the line item or items used in the income statement to present the other components of net benefit cost must be disclosed. The amendments also allow only the service cost component to be eligible for capitalization, when applicable. This ASU is effective for public business entities for annual periods beginning after December 15, 2017, including interim periods within those annual periods, or January 1, 2018 for the Corporation. This ASU should be applied retrospectively for the presentation requirements and prospectively for the capitalization of the service cost component requirements. The amendments allow a practical expedient that permits an employer to use the amounts disclosed in its pension and other postretirement benefit plan note for the prior comparative periods as the estimation basis for applying the retrospective presentation requirements. Disclosure that the practical expedient was used is required. The Corporation does not expect the adoption of this ASU will have a material impact on the Corporation's financial statements. In January 2017, the FASB issued ASU No. 2017-04, "Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment." This ASU eliminates Step 2 of the goodwill impairment test. Step 2 measures a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. Under the new guidance, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. Public business entities that are SEC filers should adopt the amendments in this ASU for annual or interim goodwill impairment tests in fiscal years beginning after December 15, 2019, or for the Corporation's goodwill impairment test in 2020. Early adoption is permitted for goodwill impairment tests with measurement dates after January 1, 2017. The Corporation does not expect the adoption of this ASU will have a material impact on the Corporation's financial statements. In January 2017, the FASB issued ASU No. 2017-01, "Business Combinations (Topic 805): Clarifying the Definition of a Business." The amendments in this ASU clarify the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. Under the current implementation guidance in Topic 805, there are three elements of a business – inputs, processes, and outputs. While an integrated set of assets and activities (collectively referred to as a “set”) that is a business usually has outputs, outputs are not required to be present. In addition, all the inputs and processes that a seller uses in operating a set are not required if market participants can acquire the set and continue to produce outputs. The amendments in this ASU provide a screen to determine when a set is not a business. If the screen is not met, the amendments (1) require that to be considered a business, a set must include, at a minimum, an input and a substantive process that together significantly contribute to the ability to create output, and (2) remove the evaluation of whether a market participant could replace missing elements. The ASU provides a framework to assist entities in evaluating whether both an input and a substantive process are present. The amendments in this ASU are effective for annual periods beginning after December 15, 2017, including interim periods within those annual periods, or January 1, 2018 for the Corporation. The amendments in this ASU should be applied prospectively on or after the effective date. The Corporation does not anticipate the adoption of this ASU will have a material impact on the Corporation's financial statements. In June 2016, the FASB issued ASU No. 2016-13, “ Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments.” This ASU requires businesses and other organizations to measure the current expected credit losses (CECL) on financial assets, such as loans, net investments in leases, certain debt securities, bond insurance and other receivables. The amendments affect entities holding financial assets and net investments in leases that are not accounted for at fair value through net income. Current GAAP requires an incurred loss methodology for recognizing credit losses that delays recognition until it is probable a loss has been incurred. The amendments in this ASU replace the incurred loss impairment methodology with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonableness and supportable information to inform credit loss estimates. An entity should apply the amendments through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (modified-retrospective approach). Acquired credit impaired loans for which the guidance in Accounting Standards Codification (ASC) Topic 310-30 has been previously applied should prospectively apply the guidance in this ASU. A prospective transition approach is required for debt securities for which an other-than-temporary impairment has been recognized before the effective date. The ASU is effective for fiscal years beginning after December 15, 2019, and interim periods within those years for public business entities that are SEC filers, or January 1, 2020 for the Corporation. The Corporation is in the process of evaluating the impact of the adoption of this guidance on the Corporation's financial statements; however, it is anticipated that the allowance will increase upon adoption of CECL and that the increased allowance level will decrease regulatory capital and ratios. In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 842)" to revise the accounting related to lessee accounting. Under the new guidance, lessees will be required to recognize a lease liability and a right-of-use asset for all leases. Disclosures will be required by lessees and lessors to meet the objective of enabling users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases. Lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The modified retrospective approach includes a number of optional practical expedients that entities may elect to apply. These practical expedients relate to the identification and classification of leases that commenced before the effective date, initial direct costs for leases that commenced before the effective date, and the ability to use hindsight in evaluating lessee options to extend or terminate a lease or to purchase the underlying asset. An entity that elects to apply the practical expedients will, in effect, continue to account for leases that commence before the effective date in accordance with previous GAAP unless the lease is modified, except that lessees are required to recognize a right-of-use asset and a lease liability for all operating leases at each reporting date based on the present value of the remaining minimum rental payments that were tracked and disclosed under previous GAAP. The ASU is effective for the first interim period within annual periods beginning after December 15, 2018, or January 1, 2019, with early adoption permitted. The Corporation is in the process of evaluating the impact of the adoption of this guidance on the Corporation's financial statements; however, the adoption of this ASU will impact the balance sheet for the recording of assets and liabilities for operating leases; any initial or continued impact of the recording of assets will have an impact on risk-based capital ratios under current regulatory guidance and possibly equity ratios. In January 2016, the FASB issued ASU No. 2016-01, “Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities." This ASU addresses certain aspects of recognition, measurement, presentation and disclosure of financial instruments. The ASU will require equity investments to be measured at fair value with changes in fair value recognized in net income. When fair value is not readily determinable, an entity may elect to measure the equity investment at cost, minus impairment, plus or minus any change in the investment’s observable price. The ASU will simplify the impairment assessment of equity investments without readily determinable fair values by requiring a qualitative assessment to identify impairment. When a qualitative assessment indicates that impairment exists, an entity is required to measure the investment at fair value. A valuation allowance on a deferred tax asset related to available-for-sale securities will need to be included. For financial liabilities that are measured at fair value, the ASU requires an entity to present separately, in other comprehensive income, any change in fair value resulting from a change in instrument-specific credit risk. An entity should apply the amendments by means of a cumulative-effect adjustment to the balance sheet as of the beginning of the fiscal year of adoption. The amendments related to equity securities without readily determinable fair values (including disclosure requirements) should be applied prospectively to equity investments that exist as of the date of adoption. The amendments in this ASU are effective for fiscal years, including interim periods within those fiscal years, beginning after December 15, 2017 or January 1, 2018 for the Corporation. At March 31, 2017, the Corporation's equity portfolio had a carrying value of $941 thousand which included an unrealized net gain of $532 thousand . This unrealized net gain, net of income taxes, amounted to $345 thousand and was recorded in accumulated other comprehensive income. Upon implementation using the prospective approach, the balance in accumulated other comprehensive income will be reclassed to retained earnings. The carrying value of the equity securities, upon implementation, will not change; however, any future increases or decreases in fair value will be recorded as an increase or decrease to the carrying value and recognized in non-interest income. In May 2014, the FASB issued ASU No. 2014-09, "Revenue from Contracts with Customers (Topic 606)." This ASU clarifies the principles for recognizing revenue and develops a common standard for U.S. GAAP and International Financial Reporting Standards. The ASU establishes a core principle that would require an entity to identify the contract(s) with a customer, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to the performance obligations in the contract and recognize revenue when (or as) the entity satisfies a performance obligation. The ASU provides for improved disclosure requirements that require entities to disclose sufficient information that enables users of financial statements to understand the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. In March 2016, the FASB issued ASU No. 2016-08, “Principal versus Agent Considerations (Reporting Revenue Gross Versus Net),” which instructs the participants in the sale to determine whether they control the good or service and are entitled to the gross amount of the transaction or are acting as an agent and should collect only a fee or commission for arranging the sale. In April 2016, the FASB issued ASU No. 2016-10, “Identifying Performance Obligations and Licensing" to provide clarification on these areas. In May 2016, the FASB issued ASU No. 2016-12, “Revenue from Contracts with Customers - Narrow Scope Improvements and Practical Expedients” providing some limited improvements and practical expedients. The original effective date of the guidance relating to revenue from contracts with customers was deferred by one year as a result of the issuance of ASU No. 2015-14, “Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date,” which was issued by the FASB in August 2015. This guidance is effective for fiscal years and interim periods within those years beginning after December 15, 2017, or January 1, 2018 for the Corporation. The Corporation is in the process of evaluating the impact of the adoption of this guidance on the Corporation's financial statements; however, it is anticipated the impact will be only related to timing.

Investment Securities

Investment Securities	3 Months Ended
	Mar. 31, 2017
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities The following table shows the amortized cost and the estimated fair value of the held-to-maturity securities and available-for-sale securities at March 31, 2017 and December 31, 2016 , by contractual maturity within each type: At March 31, 2017 At December 31, 2016 (Dollars in thousands) Amortized Gross Gross Fair Value Amortized Gross Gross Fair Value Securities Held-to-Maturity U.S. government corporations and agencies: After 1 year to 5 years $ 5,000 $ — $ (8 ) $ 4,992 $ — $ — $ — $ — 5,000 — (8 ) 4,992 — — — — Residential mortgage-backed securities: After 5 years to 10 years 4,959 2 — 4,961 — — — — Over 10 years 13,066 16 (9 ) 13,073 5,071 — (3 ) 5,068 18,025 18 (9 ) 18,034 5,071 — (3 ) 5,068 Corporate bonds: Within 1 year 10,002 — (6 ) 9,996 19,810 2 (9 ) 19,803 10,002 — (6 ) 9,996 19,810 2 (9 ) 19,803 Total $ 33,027 $ 18 $ (23 ) $ 33,022 $ 24,881 $ 2 $ (12 ) $ 24,871 Securities Available-for-Sale U.S. government corporations and agencies: Within 1 year $ 15,000 $ 6 $ — $ 15,006 $ 15,000 $ 20 $ — $ 15,020 After 1 year to 5 years 17,220 2 (24 ) 17,198 17,265 — (19 ) 17,246 32,220 8 (24 ) 32,204 32,265 20 (19 ) 32,266 State and political subdivisions: Within 1 year 2,105 — — 2,105 964 — (1 ) 963 After 1 year to 5 years 18,122 67 (24 ) 18,165 18,705 38 (75 ) 18,668 After 5 years to 10 years 54,737 955 (250 ) 55,442 55,541 829 (426 ) 55,944 Over 10 years 8,855 138 (79 ) 8,914 12,663 226 (114 ) 12,775 83,819 1,160 (353 ) 84,626 87,873 1,093 (616 ) 88,350 Residential mortgage-backed securities: After 1 year to 5 years 5,628 6 (46 ) 5,588 6,086 — (66 ) 6,020 After 5 years to 10 years 31,927 1 (771 ) 31,157 23,479 — (622 ) 22,857 Over 10 years 157,202 95 (3,663 ) 153,634 174,388 99 (4,794 ) 169,693 194,757 102 (4,480 ) 190,379 203,953 99 (5,482 ) 198,570 Collateralized mortgage obligations: Over 10 years 4,390 — (89 ) 4,301 4,659 — (105 ) 4,554 4,390 — (89 ) 4,301 4,659 — (105 ) 4,554 Corporate bonds: Within 1 year 7,032 — (24 ) 7,008 250 — — 250 After 1 year to 5 years 29,773 61 (154 ) 29,680 35,923 34 (241 ) 35,716 After 5 years to 10 years 15,187 — (396 ) 14,791 15,193 — (516 ) 14,677 Over 10 years 60,000 — (3,612 ) 56,388 60,000 27 (2,472 ) 57,555 111,992 61 (4,186 ) 107,867 111,366 61 (3,229 ) 108,198 Money market mutual funds: No stated maturity 11,294 — — 11,294 10,784 — — 10,784 11,294 — — 11,294 10,784 — — 10,784 Equity securities: No stated maturity 409 533 (1 ) 941 411 504 — 915 409 533 (1 ) 941 411 504 — 915 Total $ 438,881 $ 1,864 $ (9,133 ) $ 431,612 $ 451,311 $ 1,777 $ (9,451 ) $ 443,637 Expected maturities may differ from contractual maturities because debt issuers may have the right to call or prepay obligations without call or prepayment penalties and mortgage-backed securities typically prepay at a rate faster than contractually due. Unrealized losses in investment securities at March 31, 2017 and December 31, 2016 do not represent other-than-temporary impairments in management's judgment. Securities with a carrying value of $355.3 million and $356.7 million at March 31, 2017 and December 31, 2016 , respectively, were pledged to secure public deposits and other contractual obligations. In addition, securities of $1.4 million were pledged to secure credit derivatives and interest rate swaps at March 31, 2017 and December 31, 2016 . See Note 10, "Derivative Instruments and Hedging Activities" for additional information. The following table presents information related to sales of securities available-for-sale during the three months ended March 31, 2017 and 2016 : Three Months Ended March 31, (Dollars in thousands) 2017 2016 Securities available-for-sale: Proceeds from sales $ 1,762 $ 53,181 Gross realized gains on sales 15 106 Gross realized losses on sales — 62 Tax expense related to net realized gains on sales 5 15 Management evaluates debt securities, which are comprised of U.S. government, government sponsored agencies, municipalities, corporate bonds and other issuers, for other-than-temporary impairment by considering the current economic conditions, the length of time and the extent to which the fair value has been less than cost, market interest rates and the credit rating of each security. The Corporation does not have the intent to sell the debt securities and believes it is more likely than not, that it will not have to sell the securities before recovery of their cost basis. The Corporation did not recognize any other-than-temporary impairment charges on debt securities for the three months ended March 31, 2017 and 2016 . At March 31, 2017 and December 31, 2016 , there were no investments in any single non-federal issuer representing more than 10% of shareholders’ equity. The following table shows the fair value of securities that were in an unrealized loss position at March 31, 2017 and December 31, 2016 by the length of time those securities were in a continuous loss position. For the investment securities in an unrealized loss position, the Corporation has concluded, based on its analysis, that the unrealized losses are primarily caused by the movement of interest rates and current market conditions. The contractual terms of these investments do not permit the issuer to settle the securities at a price less than the par value of the investment. It is more likely than not that the Corporation will not be required to sell the investment before a recovery of carrying value. Less than Twelve Months Total (Dollars in thousands) Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized At March 31, 2017 Securities Held-to-Maturity U.S. government corporations and agencies $ 4,992 $ (8 ) $ — $ — $ 4,992 $ (8 ) Residential mortgage-backed securities 5,000 (9 ) — — 5,000 (9 ) Corporate bonds 4,995 (6 ) — — 4,995 (6 ) Total $ 14,987 $ (23 ) $ — $ — $ 14,987 $ (23 ) Securities Available-for-Sale U.S. government corporations and agencies $ 11,837 $ (24 ) $ — $ — $ 11,837 $ (24 ) State and political subdivisions 22,082 (344 ) 1,706 (9 ) 23,788 (353 ) Residential mortgage-backed securities 180,647 (4,480 ) — — 180,647 (4,480 ) Collateralized mortgage obligations 1,885 (14 ) 2,416 (75 ) 4,301 (89 ) Corporate bonds 66,728 (2,025 ) 32,839 (2,161 ) 99,567 (4,186 ) Equity securities 3 (1 ) — — 3 (1 ) Total $ 283,182 $ (6,888 ) $ 36,961 $ (2,245 ) $ 320,143 $ (9,133 ) At December 31, 2016 Securities Held-to-Maturity Residential mortgage-backed securities $ 5,068 $ (3 ) $ — $ — $ 5,068 $ (3 ) Corporate bonds 9,779 (9 ) — — 9,779 (9 ) Total $ 14,847 $ (12 ) $ — $ — $ 14,847 $ (12 ) Securities Available-for-Sale U.S. government corporations and agencies $ 11,850 $ (19 ) $ — $ — $ 11,850 $ (19 ) State and political subdivisions 40,771 (610 ) 423 (6 ) 41,194 (616 ) Residential mortgage-backed securities 192,782 (5,482 ) — — 192,782 (5,482 ) Collateralized mortgage obligations 2,012 (26 ) 2,542 (79 ) 4,554 (105 ) Corporate bonds 58,535 (1,333 ) 33,104 (1,896 ) 91,639 (3,229 ) Total $ 305,950 $ (7,470 ) $ 36,069 $ (1,981 ) $ 342,019 $ (9,451 )

Loans and Leases

Loans and Leases	3 Months Ended
	Mar. 31, 2017
Receivables [Abstract]
Loans and Leases	Loans and Leases Summary of Major Loan and Lease Categories At March 31, 2017 (Dollars in thousands) Originated Acquired Total Commercial, financial and agricultural $ 750,342 $ 90,629 $ 840,971 Real estate-commercial 1,013,978 389,690 1,403,668 Real estate-construction 170,178 11,409 181,587 Real estate-residential secured for business purpose 180,830 111,402 292,232 Real estate-residential secured for personal purpose 220,543 74,889 295,432 Real estate-home equity secured for personal purpose 154,363 12,736 167,099 Loans to individuals 27,915 148 28,063 Lease financings 132,864 — 132,864 Total loans and leases held for investment, net of deferred income $ 2,651,013 $ 690,903 $ 3,341,916 Unearned lease income, included in the above table $ (15,524 ) $ — $ (15,524 ) Net deferred costs, included in the above table 4,418 — 4,418 Overdraft deposits included in the above table 73 — 73 At December 31, 2016 (Dollars in thousands) Originated Acquired Total Commercial, financial and agricultural $ 663,221 $ 160,045 $ 823,266 Real estate-commercial 909,581 465,368 1,374,949 Real estate-construction 142,891 31,953 174,844 Real estate-residential secured for business purpose 151,931 142,137 294,068 Real estate-residential secured for personal purpose 210,377 80,431 290,808 Real estate-home equity secured for personal purpose 147,982 14,857 162,839 Loans to individuals 30,110 263 30,373 Lease financings 134,739 — 134,739 Total loans and leases held for investment, net of deferred income $ 2,390,832 $ 895,054 $ 3,285,886 Unearned lease income, included in the above table $ (15,970 ) $ — $ (15,970 ) Net deferred costs, included in the above table 4,503 — 4,503 Overdraft deposits included in the above table 84 — 84 Overdraft deposits are re-classified as loans and are included in the total loans and leases on the balance sheet. The carrying amount of acquired loans at March 31, 2017 totaled $690.9 million , including $535.7 million of loans from the Fox Chase acquisition and $155.2 million from the Valley Green Bank acquisition. At March 31, 2017 , loans acquired with deteriorated credit quality, or acquired credit impaired loans, were $5.8 million from the Fox Chase acquisition and $788 thousand from the Valley Green Bank acquisition. Acquired credit impaired loans are accounted for in accordance with Accounting Standards Codification (ASC) Topic 310-30. The outstanding principal balance and carrying amount for acquired credit impaired loans at March 31, 2017 and December 31, 2016 were as follows: (Dollars in thousands) At March 31, 2017 At December 31, 2016 Outstanding principal balance $ 8,007 $ 8,993 Carrying amount 6,616 7,352 Allowance for loan losses — — The following table presents the changes in accretable yield on acquired credit impaired loans: Three Months Ended March 31, (Dollars in thousands) 2017 2016 Beginning of period $ 50 $ 144 Reclassification from nonaccretable discount 107 46 Accretable discount amortized to interest income (116 ) (74 ) Disposals (4 ) — End of period $ 37 $ 116 Age Analysis of Past Due Loans and Leases The following presents, by class of loans and leases, an aging of past due loans and leases, loans and leases which are current and the recorded investment in loans and leases 90 days or more past due which are accruing interest at March 31, 2017 and December 31, 2016 : (Dollars in thousands) 30-59 60-89 90 Days Total Current Acquired Credit Impaired Total Loans Recorded At March 31, 2017 Commercial, financial and agricultural $ 1,466 $ — $ 1,548 $ 3,014 $ 837,397 $ 560 $ 840,971 $ — Real estate—commercial real estate and construction: Commercial real estate 4,606 47 1,466 6,119 1,392,288 5,261 1,403,668 — Construction — 365 — 365 181,222 — 181,587 — Real estate—residential and home equity: Residential secured for business purpose 1,700 1,227 1,328 4,255 287,395 582 292,232 — Residential secured for personal purpose 2,125 — 767 2,892 292,327 213 295,432 508 Home equity secured for personal purpose 471 343 459 1,273 165,826 — 167,099 109 Loans to individuals 266 38 142 446 27,617 — 28,063 142 Lease financings 5,948 822 5,721 12,491 120,373 — 132,864 160 Total $ 16,582 $ 2,842 $ 11,431 $ 30,855 $ 3,304,445 $ 6,616 $ 3,341,916 $ 919 At December 31, 2016 Commercial, financial and agricultural $ 1,536 $ 256 $ 1,335 $ 3,127 $ 819,550 $ 589 $ 823,266 $ — Real estate—commercial real estate and construction: Commercial real estate 1,482 1,560 2,591 5,633 1,363,606 5,710 1,374,949 — Construction 202 — — 202 174,642 — 174,844 — Real estate—residential and home equity: Residential secured for business purpose 1,390 428 1,539 3,357 289,927 784 294,068 — Residential secured for personal purpose 3,243 905 879 5,027 285,512 269 290,808 481 Home equity secured for personal purpose 717 142 521 1,380 161,459 — 162,839 171 Loans to individuals 324 95 142 561 29,812 — 30,373 142 Lease financings 1,731 1,418 729 3,878 130,861 — 134,739 193 Total $ 10,625 $ 4,804 $ 7,736 $ 23,165 $ 3,255,369 $ 7,352 $ 3,285,886 $ 987 Non-Performing Loans and Leases The following presents, by class of loans and leases, non-performing loans and leases at March 31, 2017 and December 31, 2016 : At March 31, 2017 At December 31, 2016 (Dollars in thousands) Nonaccrual Accruing Loans and Total Non- Nonaccrual Accruing Loans and Total Non- Commercial, financial and agricultural $ 5,305 $ 954 $ — $ 6,259 $ 5,746 $ 967 $ — $ 6,713 Real estate—commercial real estate and construction: Commercial real estate 4,133 1,506 — 5,639 5,651 1,519 — 7,170 Real estate—residential and home equity: Residential secured for business purpose 3,845 316 — 4,161 4,898 766 — 5,664 Residential secured for personal purpose 514 42 508 1,064 560 — 481 1,041 Home equity secured for personal purpose 498 — 109 607 525 — 171 696 Loans to individuals — — 142 142 — — 142 142 Lease financings 5,561 — 160 5,721 536 — 193 729 Total $ 19,856 $ 2,818 $ 919 $ 23,593 $ 17,916 $ 3,252 $ 987 $ 22,155 * Includes nonaccrual troubled debt restructured loans and lease modifications of $1.7 million and $1.8 million at March 31, 2017 and December 31, 2016 , respectively. The increase in nonaccrual lease financings represents software leases totaling $5.0 million under a vendor referral program. These leases are personally guaranteed by high net worth individuals. During the first quarter of 2017, the lessees stopped making payments due to disputes with the vendor, and Univest Capital, Inc., a subsidiary of the Corporation, filed legal complaints to pursue collection of all amounts owed. A complaint was subsequently filed against Univest Capital Inc. and certain other defendants on March 28, 2017 by one of the lessees in federal court in Texas seeking, among other things, class action certification and a declaration that the contracts and related guarantees are null and void. Univest Capital, Inc. has not been served with the complaint, and the plaintiff has been directed to file an amended complaint on or before May 5, 2017. As of the filing date, the outcome of the matter is neither probable nor estimable. Credit Quality Indicators The following tables present by class, the recorded investment in loans and leases held for investment by credit quality indicator at March 31, 2017 and December 31, 2016 . The Corporation employs a ten (10) grade risk rating system related to the credit quality of commercial loans and residential real estate loans secured for a business purpose of which the first six categories are pass categories (credits not adversely rated). The following is a description of the internal risk ratings and the likelihood of loss related to each risk rating. 1. Cash Secured—No credit risk 2. Fully Secured—Negligible credit risk 3. Strong—Minimal credit risk 4. Satisfactory—Nominal credit risk 5. Acceptable—Moderate credit risk 6. Pre-Watch—Marginal, but stable credit risk 7. Special Mention—Potential weakness 8. Substandard—Well-defined weakness 9. Doubtful—Collection in-full improbable 10. Loss—Considered uncollectible Commercial Credit Exposure Credit Risk by Internally Assigned Grades The following table presents classifications for originated loans: (Dollars in thousands) Commercial, Real Estate— Real Estate— Real Estate— Total At March 31, 2017 Grade: 1. Cash secured/ 2. Fully secured $ 1,579 $ — $ 16,754 $ — $ 18,333 3. Strong 11,641 2,001 — — 13,642 4. Satisfactory 16,479 39,513 — 361 56,353 5. Acceptable 552,555 767,428 116,973 156,111 1,593,067 6. Pre-watch 135,055 145,103 35,726 15,955 331,839 7. Special Mention 6,454 22,757 360 2,172 31,743 8. Substandard 26,579 37,176 365 6,231 70,351 9. Doubtful — — — — — 10.Loss — — — — — Total $ 750,342 $ 1,013,978 $ 170,178 $ 180,830 $ 2,115,328 At December 31, 2016 Grade: 1. Cash secured/ 2. Fully secured $ 272 $ — $ 13,714 $ 162 $ 14,148 3. Strong 14,980 2,045 — — 17,025 4. Satisfactory 35,529 38,861 — 367 74,757 5. Acceptable 465,675 676,212 110,650 133,716 1,386,253 6. Pre-watch 113,499 128,646 18,213 12,025 272,383 7. Special Mention 8,820 22,439 314 1,199 32,772 8. Substandard 24,446 41,378 — 4,462 70,286 9. Doubtful — — — — — 10.Loss — — — — — Total $ 663,221 $ 909,581 $ 142,891 $ 151,931 $ 1,867,624 The following table presents classifications for acquired loans: (Dollars in thousands) Commercial, Real Estate— Real Estate— Real Estate— Total At March 31, 2017 Grade: 1. Cash secured/ 2. Fully secured $ — $ — $ — $ — $ — 3. Strong — — — — — 4. Satisfactory 4,385 825 — — 5,210 5. Acceptable 66,009 242,512 3,616 90,179 402,316 6. Pre-watch 13,129 128,832 7,793 15,701 165,455 7. Special Mention 1,774 6,715 — 2,229 10,718 8. Substandard 5,332 10,806 — 3,293 19,431 9. Doubtful — — — — — 10.Loss — — — — — Total $ 90,629 $ 389,690 $ 11,409 $ 111,402 $ 603,130 December 31, 2016 Grade: 1. Cash secured/ 2. Fully secured $ 583 $ — $ — $ — $ 583 3. Strong — — — — — 4. Satisfactory 4,399 1,018 — — 5,417 5. Acceptable 113,512 282,199 20,565 117,322 533,598 6. Pre-watch 31,697 163,623 11,388 14,405 221,113 7. Special Mention 73 7,705 — 6,245 14,023 8. Substandard 9,781 10,823 — 4,165 24,769 9. Doubtful — — — — — 10.Loss — — — — — Total $ 160,045 $ 465,368 $ 31,953 $ 142,137 $ 799,503 Credit Exposure—Real Estate—Residential Secured for Personal Purpose, Real Estate—Home Equity Secured for Personal Purpose, Loans to individuals, Lease Financing Credit Risk Profile by Payment Activity The Corporation monitors the credit risk profile by payment activity for the following classifications of loans and leases: residential real estate loans secured for a personal purpose, home equity loans secured for a personal purpose, loans to individuals and lease financings. Nonperforming loans and leases are loans and leases past due 90 days or more, loans and leases on nonaccrual of interest and troubled debt restructured loans and lease modifications. Performing loans and leases are reviewed only if the loan becomes 60 days or more past due. Nonperforming loans and leases are reviewed monthly. Performing loans and leases have a nominal to moderate risk of loss. The following table presents classifications for originated loans: (Dollars in thousands) Real Estate— Real Estate— Loans to Lease Total At March 31, 2017 Performing $ 220,036 $ 153,756 $ 27,773 $ 127,143 $ 528,708 Nonperforming 507 607 142 5,721 6,977 Total $ 220,543 $ 154,363 $ 27,915 $ 132,864 $ 535,685 At December 31, 2016 Performing $ 210,208 $ 147,286 $ 29,968 $ 134,010 $ 521,472 Nonperforming 169 696 142 729 1,736 Total $ 210,377 $ 147,982 $ 30,110 $ 134,739 $ 523,208 The following table presents classifications for acquired loans: (Dollars in thousands) Real Estate— Real Estate— Loans to Lease Total At March 31, 2017 Performing $ 74,332 $ 12,736 $ 148 $ — $ 87,216 Nonperforming 557 — — — 557 Total $ 74,889 $ 12,736 $ 148 $ — $ 87,773 At December 31, 2016 Performing $ 79,559 $ 14,857 $ 263 $ — $ 94,679 Nonperforming 872 — — — 872 Total $ 80,431 $ 14,857 $ 263 $ — $ 95,551 Reserve for Loan and Lease Losses and Recorded Investment in Loans and Leases The following presents, by portfolio segment, a summary of the activity in the reserve for loan and lease losses, the balance in the reserve for loan and lease losses disaggregated on the basis of impairment method and the recorded investment in loans and leases disaggregated on the basis of impairment method for the three months ended March 31, 2017 and 2016 : (Dollars in thousands) Commercial, Real Estate— Real Estate— Real Estate— Loans to Lease Unallocated Total Three Months Ended March 31, 2017 Reserve for loan and lease losses: Beginning balance $ 7,037 $ 7,505 $ 774 $ 993 $ 364 $ 788 $ 38 $ 17,499 Charge-offs (178 ) — (42 ) (94 ) (126 ) (257 ) N/A (697 ) Recoveries 187 3 10 17 35 29 N/A 281 Provision (recovery of provision) 844 116 603 82 62 769 (34 ) 2,442 Provision for acquired credit impaired loans — — — 3 — — — 3 Ending balance $ 7,890 $ 7,624 $ 1,345 $ 1,001 $ 335 $ 1,329 $ 4 $ 19,528 Three Months Ended March 31, 2016 Reserve for loan and lease losses: Beginning balance $ 6,418 $ 6,572 $ 763 $ 1,575 $ 346 $ 1,042 $ 912 $ 17,628 Charge-offs (1,481 ) (26 ) (238 ) (46 ) (76 ) (205 ) N/A (2,072 ) Recoveries 450 7 19 17 33 44 N/A 570 Provision (recovery of provision) 243 (82 ) 203 (233 ) 53 41 102 327 Recovery of provision for acquired credit impaired loans — — — (1 ) — — — (1 ) Ending balance $ 5,630 $ 6,471 $ 747 $ 1,312 $ 356 $ 922 $ 1,014 $ 16,452 N/A – Not applicable (Dollars in thousands) Commercial, Real Estate— Real Estate— Real Estate— Loans to Lease Unallocated Total At March 31, 2017 Reserve for loan and lease losses: Ending balance: individually evaluated for impairment $ 8 $ 26 $ 364 $ 1 $ — $ 580 N/A $ 979 Ending balance: collectively evaluated for impairment 7,882 7,598 981 1,000 335 749 4 18,549 Total ending balance $ 7,890 $ 7,624 $ 1,345 $ 1,001 $ 335 $ 1,329 $ 4 $ 19,528 Loans and leases held for investment: Ending balance: individually evaluated for impairment $ 9,524 $ 21,658 $ 5,178 $ 1,054 $ — $ 5,021 $ 42,435 Ending balance: collectively evaluated for impairment 740,818 1,160,406 175,652 373,852 27,915 127,843 2,606,486 Loans measured at fair value — 2,092 — — — — 2,092 Acquired non-credit impaired loans 90,069 395,838 110,820 87,412 148 — 684,287 Acquired credit impaired loans 560 5,261 582 213 — — 6,616 Total ending balance $ 840,971 $ 1,585,255 $ 292,232 $ 462,531 $ 28,063 $ 132,864 $ 3,341,916 At March 31, 2016 Reserve for loan and lease losses: Ending balance: individually evaluated for impairment $ 151 $ 140 $ 20 $ 30 $ — $ — N/A $ 341 Ending balance: collectively evaluated for impairment 5,479 6,323 727 1,282 356 922 1,014 16,103 Ending balance: acquired credit impaired loans evaluated for impairment — 8 — — — — — 8 Total ending balance $ 5,630 $ 6,471 $ 747 $ 1,312 $ 356 $ 922 $ 1,014 $ 16,452 Loans and leases held for investment: Ending balance: individually evaluated for impairment $ 12,977 $ 29,375 $ 3,618 $ 504 $ — $ — $ 46,474 Ending balance: collectively evaluated for impairment 473,135 821,684 99,973 314,885 28,140 125,814 1,863,631 Acquired non-credit impaired loans 21,207 122,415 113,923 14,058 281 — 271,884 Acquired credit impaired loans — 517 750 — — — 1,267 Total ending balance $ 507,319 $ 973,991 $ 218,264 $ 329,447 $ 28,421 $ 125,814 $ 2,183,256 N/A – Not applicable The Corporation records a provision for loan loss for the acquired non-impaired loans only when additional deterioration of the portfolio is identified over the projections utilized in the initial fair value analysis. After the acquisition measurement period, the present value of any decreases in expected cash flows of acquired credit impaired loans will generally result in an impairment charge recorded as a provision for loan loss, resulting in an increase to the allowance. Impaired Loans The following presents, by class of loans, the recorded investment and unpaid principal balance of impaired loans, the amounts of the impaired loans for which there is not a reserve for credit losses and the amounts for which there is a reserve for credit losses at March 31, 2017 and December 31, 2016 . The impaired loans exclude acquired credit impaired loans. At March 31, 2017 At December 31, 2016 (Dollars in thousands) Recorded Unpaid Related Recorded Unpaid Related Impaired loans with no related reserve recorded: Commercial, financial and agricultural $ 9,437 $ 10,960 $ 10,911 $ 12,561 Real estate—commercial real estate 21,062 21,906 24,469 25,342 Real estate—residential secured for business purpose 3,937 4,338 5,704 6,253 Real estate—residential secured for personal purpose 556 596 560 594 Real estate—home equity secured for personal purpose 441 445 525 528 Total impaired loans with no related reserve recorded $ 35,433 $ 38,245 $ 42,169 $ 45,278 Impaired loans with a reserve recorded: Commercial, financial and agricultural $ 87 $ 211 $ 8 $ 166 $ 166 $ 19 Real estate—commercial real estate 596 596 26 597 597 25 Real estate—residential secured for business purpose 1,241 1,519 364 983 1,105 191 Real estate—home equity secured for personal purpose 57 57 1 — — — Total impaired loans with a reserve recorded $ 1,981 $ 2,383 $ 399 $ 1,746 $ 1,868 $ 235 At March 31, 2017 At December 31, 2016 (Dollars in thousands) Recorded Unpaid Related Recorded Unpaid Related Total impaired loans: Commercial, financial and agricultural $ 9,524 $ 11,171 $ 8 $ 11,077 $ 12,727 $ 19 Real estate—commercial real estate 21,658 22,502 26 25,066 25,939 25 Real estate—residential secured for business purpose 5,178 5,857 364 6,687 7,358 191 Real estate—residential secured for personal purpose 556 596 — 560 594 — Real estate—home equity secured for personal purpose 498 502 1 525 528 — Total impaired loans $ 37,414 $ 40,628 $ 399 $ 43,915 $ 47,146 $ 235 Impaired loans include nonaccrual loans, accruing troubled debt restructured loans and other accruing impaired loans for which it is probable that not all principal and interest payments due will be collectible in accordance with the contractual terms. These loans are individually measured to determine the amount of potential impairment. The loans are reviewed for impairment based on the fair value of the collateral for collateral dependent loans and for certain loans based on discounted cash flows using the loans’ initial effective interest rates. Impaired loans include other accruing impaired loans of $20.3 million and $23.3 million at March 31, 2017 and December 31, 2016 , respectively. Specific reserves on other accruing impaired loans were $650 thousand and $84 thousand at March 31, 2017 and December 31, 2016 , respectively. The following presents by class of loans, the average recorded investment in impaired loans and an analysis of interest on impaired loans. A loan may remain on accrual status if it is in the process of collection and is either guaranteed or well secured. Therefore, interest income on accruing impaired loans is recognized using the accrual method. Three Months Ended March 31, 2017 Three Months Ended March 31, 2016 (Dollars in thousands) Average Interest Additional Average Interest Additional Commercial, financial and agricultural $ 11,418 $ 43 $ 85 $ 13,569 $ 68 $ 95 Real estate—commercial real estate 23,949 233 73 29,212 305 70 Real estate—residential secured for business purpose 4,268 16 44 4,273 27 47 Real estate—residential secured for personal purpose 552 — 8 568 2 4 Real estate—home equity secured for personal purpose 525 — 5 177 — 2 Total $ 40,712 $ 292 $ 215 $ 47,799 $ 402 $ 218 * Includes interest income recognized on a cash basis for nonaccrual loans of $1 thousand and $7 thousand for the three months ended March 31, 2017 and 2016 , respectively and interest income recognized on the accrual method for accruing impaired loans of $291 thousand and $395 thousand for the three months ended March 31, 2017 and 2016 , respectively. Impaired Leases The Corporation had impaired leases of $5.0 million with related reserves of $580 thousand at March 31, 2017 . The Corporation had no impaired leases at December 31, 2016 . See discussion in Non-Performing Loans and Leases. Troubled Debt Restructured Loans The following presents, by class of loans, information regarding accruing and nonaccrual loans that were restructured: Three Months Ended March 31, 2017 Three Months Ended March 31, 2016 (Dollars in thousands) Number Pre- Post- Related Number Pre- Post- Related Accruing Troubled Debt Restructured Loans: Commercial, financial and agricultural — $ — $ — $ — 1 $ 1,545 $ 1,545 $ — Total — $ — $ — $ — 1 $ 1,545 $ 1,545 $ — Nonaccrual Troubled Debt Restructured Loans: Total — $ — $ — $ — — $ — $ — $ — The Corporation grants concessions primarily related to extensions of interest-only payment periods and an occasional payment modification. These modifications typically are for a short-term basis up to one year . The goal when restructuring a credit is to establish a reasonable period of time to provide cash flow relief to customers experiencing cash flow difficulties. Accruing troubled debt restructured loans are primarily comprised of loans on which interest is being accrued under the restructured terms, and the loans are current or less than ninety days past due . The following presents, by class of loans, information regarding the types of concessions granted on accruing and nonaccrual loans that were restructured during the three months ended March 31, 2017 and 2016 . Amortization Period Extension Total Concessions (Dollars in thousands) No. of Amount No. of Amount Three Months Ended March 31, 2017 Accruing Troubled Debt Restructured Loans: Total — $ — — $ — Nonaccrual Troubled Debt Restructured Loans: Total — $ — — $ — Three Months Ended March 31, 2016 Accruing Troubled Debt Restructured Loans: Commercial, financial and agricultural 1 $ 1,545 1 $ 1,545 Total 1 $ 1,545 1 $ 1,545 Nonaccrual Troubled Debt Restructured Loans: Total — $ — — $ — The following presents, by class of loans, information regarding accruing and nonaccrual troubled debt restructured loans, for which there were payment defaults within twelve months of the restructuring date: Three Months Ended March 31, 2017 2016 (Dollars in thousands) Number Recorded Number Recorded Accruing Troubled Debt Restructured Loans: Commercial, financial and agricultural — $ — 1 $ 50 Total — $ — 1 $ 50 Nonaccrual Troubled Debt Restructured Loans: Total — $ — — $ — The following presents, by class of loans, information regarding consumer mortgages collateralized by residential real estate property that are in the process of foreclosure at March 31, 2017 and December 31, 2016 : (Dollars in thousands) At March 31, 2017 At December 31, 2016 Real estate-home equity secured for personal purpose $ 180 $ 180 Total $ 180 $ 180 The Corporation held no foreclosed consumer residential real estate property at March 31, 2017 and December 31, 2016 .

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	3 Months Ended
	Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Goodwill and Other Intangible Assets The Corporation has covenants not to compete, core deposit and customer-related intangibles and servicing rights, which are not deemed to have an indefinite life and therefore will continue to be amortized over their useful life using the present value of projected cash flows. The Corporation also has goodwill which is deemed to be an indefinite intangible asset and is not amortized. Changes in the carrying amount of the Corporation's goodwill by business segment for the three months ended March 31, 2017 were as follows: (Dollars in thousands) Banking Wealth Management Insurance Consolidated Balance at December 31, 2016 $ 138,476 $ 15,434 $ 18,649 $ 172,559 Addition to goodwill from acquisitions — — — — Balance at March 31, 2017 $ 138,476 $ 15,434 $ 18,649 $ 172,559 The following table reflects the components of intangible assets at the dates indicated: At March 31, 2017 At December 31, 2016 (Dollars in thousands) Gross Carrying Amount Accumulated Amortization and Fair Value Adjustments Net Carrying Amount Gross Carrying Amount Accumulated Amortization and Fair Value Adjustments Net Carrying Amount Amortized intangible assets: Covenants not to compete $ 710 $ 307 $ 403 $ 710 $ 205 $ 505 Core deposit intangibles 6,788 1,299 5,489 6,788 1,004 5,784 Customer related intangibles 12,381 8,852 3,529 12,381 8,504 3,877 Servicing rights 14,712 8,210 6,502 14,369 7,884 6,485 Total amortized intangible assets $ 34,591 $ 18,668 $ 15,923 $ 34,248 $ 17,597 $ 16,651 The estimated aggregate amortization expense for covenants not to compete and core deposit and customer related intangibles for the remainder of 2017 and the succeeding fiscal years is as follows: Year (Dollars in thousands) Amount Remainder of 2017 $ 2,085 2018 2,114 2019 1,565 2020 1,200 2021 923 Thereafter 1,534 The Corporation has originated mortgage servicing rights which are included in other intangible assets on the consolidated balance sheets. Mortgage servicing rights are amortized in proportion to, and over the period of, estimated net servicing income on a basis similar to the interest method and an accelerated amortization method for loan payoffs. Mortgage servicing rights are subject to impairment testing on a quarterly basis. The aggregate fair value of these rights was $9.8 million and $9.5 million at March 31, 2017 and December 31, 2016 , respectively. The fair value of mortgage servicing rights was determined using a discount rate of 10.0% at March 31, 2017 , and December 31, 2016 . The Corporation also records servicing rights on small business administration (SBA) loans. The value of these servicing rights was $15 thousand at March 31, 2017 . Changes in the servicing rights balance are summarized as follows: Three Months Ended March 31, (Dollars in thousands) 2017 2016 Beginning of period $ 6,485 $ 5,877 Servicing rights capitalized 343 311 Amortization of servicing rights (326 ) (349 ) Changes in valuation allowance — — End of period $ 6,502 $ 5,839 Residential mortgage and SBA loans serviced for others $ 972,617 $ 872,958 There was no activity in the valuation allowance for the three months ended March 31, 2017 and March 31, 2016 . The estimated amortization expense of servicing rights for the remainder of 2017 and the succeeding fiscal years is as follows: Year (Dollars in thousands) Amount Remainder of 2017 $ 931 2018 818 2019 711 2020 616 2021 533 Thereafter 2,893

Borrowings

Borrowings	3 Months Ended
	Mar. 31, 2017
Debt Disclosure [Abstract]
Borrowings	Borrowings The following is a summary of borrowings by type. Short-term borrowings consist of overnight borrowings and term borrowings with an original maturity of one year or less. The long-term debt balances and weighted average interest rates include purchase accounting fair value adjustments, net of related amortization from the Fox Chase acquisition. At March 31, 2017 At December 31, 2016 (Dollars in thousands) Balance at End of Period Weighted Average Interest Rate at End of Period Balance at End of Period Weighted Average Interest Rate at End of Period Short-term borrowings: FHLB borrowings $ 9,715 0.99 % $ 91,300 0.74 % Federal funds purchased 45,000 1.05 80,000 0.81 Customer repurchase agreements 24,651 0.05 24,871 0.05 Long-term debt: FHLB advances $ 150,912 1.28 % $ 96,248 0.94 % Security repurchase agreements 31,154 1.02 31,274 0.91 Subordinated notes $ 94,148 5.36 % $ 94,087 5.36 % The Corporation, through the Bank, has a credit facility with the FHLB with a maximum borrowing capacity of approximately $1.3 billion . Advances from the FHLB are collateralized by a blanket floating lien on all first mortgage loans of the Bank, FHLB capital stock owned by the Bank and any funds on deposit with the FHLB. At March 31, 2017 and December 31, 2016 , the Bank had outstanding short-term letters of credit with the FHLB totaling $178.8 million and $148.5 million , respectively, which were utilized to collateralize public funds deposits. The maximum borrowing capacity with the FHLB changes as a function of the Bank’s qualifying collateral assets as well as the FHLB’s internal credit rating of the Bank. The Corporation, through the Bank, maintains uncommitted federal fund credit lines with several correspondent banks totaling $327.0 million and $302.0 million at March 31, 2017 and December 31, 2016 , respectively. Future availability under these lines is subject to the prerogatives of the granting banks and may be withdrawn at will. The Corporation, through the Bank, has an available line of credit at the Federal Reserve Bank of Philadelphia, the amount of which is dependent upon the balance of loans and securities pledged as collateral. At March 31, 2017 and December 31, 2016 , the Corporation had no outstanding borrowings from this line. The Corporation has a $10.0 million line of credit with a correspondent bank. At March 31, 2017 , the Corporation had no outstanding borrowings under this line. Long-term advances with the FHLB of Pittsburgh mature as follows: (Dollars in thousands) As of March 31, 2017 Weighted Average Rate Remainder of 2017 $ 65,829 0.83 % 2018 10,083 0.69 2019 10,000 1.35 2020 40,000 1.70 2021 25,000 1.97 Thereafter — — Total $ 150,912 1.28 % FHLB borrowings totaling $50.8 million that mature in 2017 have a "Call Date"; if the borrowing is called, the Corporation has the option to either pay off the borrowing without penalty or the fixed rate borrowing resets to a variable three-month LIBOR based rate. Subsequent to the call date, the borrowings are callable by the FHLB quarterly. Accordingly, the contractual maturities may differ from actual maturities. Long-term debt under security repurchase agreements with large commercial banks mature as follows: (Dollars in thousands) As of March 31, 2017 Weighted Average Rate Remainder of 2017 $ — — % 2018 10,351 0.83 2019 10,380 1.11 2020 10,423 1.12 2021 — — Thereafter — — Total $ 31,154 1.02 % Long-term debt under security repurchase agreements totaling $26.0 million are variable based on the one-month LIBOR rate plus a spread; one borrowing for $5.2 million has a fixed interest rate and may be called by the lender based on the underlying agreement. On April 25, 2017, Kroll Bond Rating Agency ("KBRA") reaffirmed its credit rating for the Corporation and the Bank with a stable outlook. Specifically, KBRA reaffirmed the Corporation's senior unsecured debt rating of BBB+, subordinated debt rating of BBB and short-term rating of K2. With regard to the Bank, KBRA reaffirmed the Bank's deposit rating of A-, short-term debt rating of K2 and short-term deposit rating of K2 while also assigning the Bank a senior unsecured debt rating of A-. Additionally, on April 25, 2017, KBRA initiated the Bank's subordinated debt rating of BBB+.

Retirement Plans and Other Post

Retirement Plans and Other Postretirement Benefits	3 Months Ended
	Mar. 31, 2017
Compensation and Retirement Disclosure [Abstract]
Retirement Plans and Other Postretirement Benefits	Retirement Plans and Other Postretirement Benefits Substantially all employees who were hired before December 8, 2009 are covered by a noncontributory retirement plan. Employees hired on or after December 8, 2009 are not eligible to participate in the noncontributory retirement plan. The Corporation also provides supplemental executive retirement benefits to certain former executives, a portion of which is in excess of limits imposed on qualified plans by federal tax law; these plans are non-qualified benefit plans. These non-qualified benefit plans are not offered to new participants; all current participants are now retired. Information on these plans are aggregated and reported under “Retirement Plans” within this footnote. The Corporation also provides certain postretirement healthcare and life insurance benefits for retired employees. Information on these benefits is reported under “Other Postretirement Benefits” within this footnote. The Corporation sponsors a Supplemental Non-Qualified Pension Plan which was established in 1981 prior to the existence of a 401(k) deferred salary savings plan, employee stock purchase plan and long-term incentive plans and therefore is not offered to new participants; all current participants are now retired. Components of net periodic benefit cost (income) were as follows: Three Months Ended March 31, 2017 2016 2017 2016 (Dollars in thousands) Retirement Plans Other Post Retirement Service cost $ 151 $ 171 $ 12 $ 12 Interest cost 465 518 29 33 Expected return on plan assets (753 ) (754 ) — — Amortization of net actuarial loss 288 323 11 6 Accretion of prior service cost (70 ) (71 ) — — Net periodic benefit cost $ 81 $ 187 $ 52 $ 51 The Corporation previously disclosed in its financial statements for the year ended December 31, 2016 , that it expected to make contributions of $160 thousand to its non-qualified retirement plans and $121 thousand to its other postretirement benefit plans in 2017 . During the three months ended March 31, 2017 , the Corporation contributed $40 thousand to its non-qualified retirement plans and $29 thousand to its other postretirement plans. During the three months ended March 31, 2017 , $672 thousand was paid to participants from the retirement plans and $29 thousand was paid to participants from the other postretirement plans.

Stock-Based Incentive Plan

Stock-Based Incentive Plan	3 Months Ended
	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Incentive Plan	Stock-Based Incentive Plan The Corporation has a shareholder approved 2013 Long-Term Incentive Plan which replaced the expired 2003 Long-Term Incentive Plan. Under the 2013 Long-Term Incentive Plan, the Corporation may grant options and share awards to employees and non-employee directors up to 3,355,786 shares of common stock, which includes 857,191 shares as a result of the completion of the acquisition of Fox Chase on July 1, 2016 and 473,483 shares as a result of the completion of the acquisition of Valley Green Bank on January 1, 2015. The following is a summary of the Corporation's stock option activity and related information for the three months ended March 31, 2017 : (Dollars in thousands, except per share data) Shares Under Option Weighted Average Exercise Price Per Share Weighted Average Remaining Contractual Life (Years) Aggregate Intrinsic Value at March 31, 2017 Outstanding at December 31, 2016 504,908 $ 19.06 Granted 191,297 28.15 Expired (65,500 ) 22.98 Forfeited — — Exercised (47,704 ) 18.04 Outstanding at March 31 , 2017 583,001 21.66 7.9 $ 2,898 Exercisable at March 31, 2017 210,691 17.96 6.0 1,672 The following is a summary of nonvested stock options at March 31, 2017 including changes during the three months then ended: (Dollars in thousands, except per share data) Nonvested Stock Options Weighted Average Grant Date Fair Value Nonvested stock options at December 31, 2016 308,940 $ 6.15 Granted 191,297 6.72 Vested (127,927 ) 6.08 Forfeited — — Nonvested stock options at March 31, 2017 372,310 6.46 The following aggregated assumptions were used to estimate the fair value of options granted during the three months ended March 31, 2017 and 2016 : Three months ended March 31, 2017 2016 Actual Range Weighted Average Expected option life in years 6.9 7.9 - 8.2 7.9 Risk free interest rate 2.30 % 1.81% - 1.89% 1.89 % Expected dividend yield 2.84 % 4.07% - 4.19% 4.07 % Expected volatility 29.75 % 46.13% - 46.22% 46.13 % Fair value of options $ 6.72 $5.98 - $6.27 $ 6.26 The following is a summary of nonvested restricted stock awards at March 31, 2017 including changes during the three months then ended: (Dollars in thousands, except per share data) Nonvested Share Awards Weighted Average Grant Date Fair Value Nonvested share awards at December 31, 2016 285,158 $ 19.74 Granted 58,448 28.15 Vested (47,164 ) 18.32 Forfeited (13,125 ) 18.78 Nonvested share awards at March 31, 2017 283,317 21.76 The fair value of restricted stock is equivalent to the fair value on the date of grant and is amortized over the vesting period. Certain information regarding restricted stock is summarized below for the periods indicated: Three months ended March 31, (Dollars in thousands, except per share data) 2017 2016 Shares granted 58,448 58,580 Weighted average grant date fair value $ 28.15 $ 19.68 Intrinsic value of awards vested $ 1,333 $ 971 The total unrecognized compensation expense and the weighted average period over which unrecognized compensation expense is expected to be recognized related to nonvested stock options and nonvested restricted stock awards at March 31, 2017 is presented below: (Dollars in thousands) Unrecognized Compensation Cost Weighted-Average Period Remaining (Years) Stock options $ 2,082 2.4 Restricted stock awards 4,189 1.9 $ 6,271 2.1 The following table presents information related to the Corporation’s compensation expense related to stock incentive plans recognized for the periods indicated: Three months ended March 31, (Dollars in thousands) 2017 2016 Stock-based compensation expense: Stock options $ 221 $ 151 Restricted stock awards 610 300 Employee stock purchase plan 15 16 Total $ 846 $ 467 Tax benefit on nonqualified stock option expense, restricted stock awards and disqualifying dispositions of incentive stock options $ 507 $ 151

Earnings per Share

Earnings per Share	3 Months Ended
	Mar. 31, 2017
Earnings Per Share, Basic and Diluted [Abstract]
Earnings per Share	Earnings per Share The Corporation uses the two-class method to calculate earnings per share as the unvested restricted stock issued under the Corporation's equity incentive plans are participating shares with nonforfeitable rights to dividends. Under the two-class method, earnings per common share are computed by dividing the sum of distributed earnings to common shareholders and undistributed earnings allocated to common shareholders by the weighted average number of common shares outstanding for the period. In applying the two-class method, undistributed earnings are allocated to both common shares and participating securities based on the number of weighted average shares outstanding during the period. The following table sets forth the computation of basic and diluted earnings per share: Three Months Ended (Dollars and shares in thousands, except per share data) 2017 2016 Numerator: Net income $ 10,856 $ 7,289 Net income allocated to unvested restricted stock (113 ) (59 ) Net income allocated to common shares $ 10,743 $ 7,230 Denominator: Denominator for basic earnings per share— weighted-average shares outstanding 26,345 19,402 Effect of dilutive securities—employee stock options 103 31 Denominator for diluted earnings per share— adjusted weighted-average shares outstanding 26,448 19,433 Basic earnings per share $ 0.41 $ 0.37 Diluted earnings per share $ 0.41 $ 0.37 Average anti-dilutive options and awards excluded from computation of diluted earnings per share 242 588

Accumulated Other Comprehensive

Accumulated Other Comprehensive (Loss) Income	3 Months Ended
	Mar. 31, 2017
Equity [Abstract]
Accumulated Other Comprehensive (Loss) Income	Accumulated Other Comprehensive (Loss) Income The following table shows the components of accumulated other comprehensive (loss) income, net of taxes, for the periods presented: (Dollars in thousands) Net Unrealized Net Change Net Change Accumulated Balance, December 31, 2016 $ (4,988 ) $ (141 ) $ (14,325 ) $ (19,454 ) Net Change 263 51 148 462 Balance, March 31, 2017 $ (4,725 ) $ (90 ) $ (14,177 ) $ (18,992 ) Balance, December 31, 2015 $ (592 ) $ (285 ) $ (15,831 ) $ (16,708 ) Net Change 1,413 (354 ) 168 1,227 Balance, March 31, 2016 $ 821 $ (639 ) $ (15,663 ) $ (15,481 )

Derivative Instruments and Hedg

Derivative Instruments and Hedging Activities	3 Months Ended
	Mar. 31, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities	Derivative Instruments and Hedging Activities Interest Rate Swaps The Corporation may use interest-rate swap agreements to modify interest rate characteristics from variable to fixed or fixed to variable in order to reduce the impact of interest rate changes on future net interest income. Recorded amounts related to interest-rate swaps are included in other assets or liabilities. The Corporation’s credit exposure on interest rate swaps includes fair value and any collateral that is held by a third party. Changes in the fair value of derivative instruments designated as hedges of future cash flows are recognized in accumulated other comprehensive income until the underlying forecasted transactions occur, at which time the deferred gains and losses are recognized in earnings. For a qualifying fair value hedge, the gain or loss on the hedging instrument is recognized in earnings, and the change in fair value of the hedge item, to the extent attributable to the hedged risk, adjusts the carrying amount of the hedge item and is recognized in earnings. On October 24, 2014, the Corporation entered into an amortizing interest rate swap classified as a cash flow hedge with a notional amount of $20.0 million to hedge a portion of the debt financing of a pool of 10 -year maturity fixed rate loans with balances totaling $29.1 million , at time of the hedge, that were originated in 2013. A brokered money market demand account with a balance exceeding the amortizing interest rate swap balance is being used for the cash flow hedge. Under the terms of the swap agreement, the Corporation pays a fixed rate of 2.10% and receives a floating rate based on the one-month LIBOR . The swap matures in November 2022 . The Corporation performed an assessment of the hedge for effectiveness at the inception of the hedge and on a recurring basis to determine that the derivative has been and is expected to continue to be highly effective in offsetting changes in cash flows of the hedged item. The Corporation expects that there will be no ineffectiveness over the life of the interest rate swap. At March 31, 2017 , approximately $151 thousand in net deferred losses, net of tax, recorded in accumulated other comprehensive loss are expected to be reclassified into earnings during the next twelve months. This amount could differ from amounts actually recognized due to changes in interest rates, hedge de-designations, and the addition of other hedges subsequent to March 31, 2017 . At March 31, 2017 , the notional amount of the interest rate swap was $18.4 million , with a negative fair value of $138 thousand . The Corporation has an interest rate swap classified as a fair value hedge with a current notional amount of $1.4 million to hedge a 10 -year fixed rate loan that is earning interest at 5.83% . The Corporation pays a fixed rate of 5.83% and receives a floating rate based on the one-month LIBOR plus 350 basis points. The swap matures in October 2021. The difference between changes in the fair values of the interest rate swap agreement and the hedged loan represents hedge ineffectiveness and is recorded in other noninterest income in the consolidated statements of operations. The Corporation has an interest rate swap with a current notional amount of $598 thousand , for a 15 -year fixed rate loan that is earning interest at 7.43% . The Corporation pays a fixed rate of 7.43% and receives a floating rate based on the one-month LIBOR plus 224 basis points. The swap matures in April 2022. The interest rate swap is carried at fair value in accordance with FASB ASC 815 "Derivatives and Hedging." The loan is carried at fair value under the fair value option as permitted by FASB ASC 825 "Financial Instruments." Credit Derivatives The Corporation has agreements with third-party financial institutions whereby the third-party financial institution enters into interest rate derivative contracts and foreign currency swap contracts with loan customers referred to them by the Corporation. By the terms of the agreements, the third-party financial institution has recourse to the Corporation for any exposure created under each swap contract in the event the customer defaults on the swap agreement and the agreement is in a paying position to the third-party financial institution. These transactions represent credit derivatives and are a customary arrangement that allows the Corporation to provide access to interest rate and foreign currency swap transactions for customers without creating the swap. The Corporation records the fair value of credit derivatives in other liabilities on the consolidated balance sheets. The Corporation recognizes changes in the fair value of credit derivatives, net of any fees received, in other noninterest income in the consolidated statements of income. At March 31, 2017 , the Corporation has twelve variable-rate to fixed-rate interest rate swap transactions between the third-party financial institution and customers with a current notional amount of $47.5 million , and remaining maturities ranging from two to 10 years. At March 31, 2017 , the fair value of the swaps to the customers was a liability of $57 thousand and all swaps were in paying positions to the third-party financial institution. At March 31, 2017 , there were no material foreign currency swap transactions between the third-party institution and loan customers. The maximum potential payments by the Corporation to the third-party financial institution under these credit derivatives are not estimable as they are contingent on future interest rates and exchange rates, and the agreement does not provide for a limitation of the maximum potential payment amount. Mortgage Banking Derivatives Derivative loan commitments represent agreements for delayed delivery of financial instruments in which the buyer agrees to purchase and the seller agrees to deliver, at a specified future date, a specified instrument at a specified price or yield. The Corporation’s derivative loan commitments are commitments to sell loans secured by 1-to 4-family residential properties whose predominant risk characteristic is interest rate risk. The fair values of these derivative loan commitments are based upon the estimated amount the Corporation would receive or pay to terminate the contracts or agreements, taking into account current interest rates and, when appropriate, the current creditworthiness of the counterparties. Derivatives Tables The following table presents the notional amounts and fair values of derivatives designated as hedging instruments recorded on the consolidated balance sheets at March 31, 2017 and December 31, 2016 . The Corporation pledges cash or securities to cover the negative fair value of derivative instruments. Cash collateral associated with derivative instruments are not added to or netted against the fair value amounts. Derivative Assets Derivative Liabilities (Dollars in thousands) Notional Balance Sheet Fair Balance Sheet Fair At March 31, 2017 Interest rate swap - cash flow hedge $ 18,386 $ — Other liabilities $ 138 Interest rate swap - fair value hedge 1,417 — Other liabilities 29 Total $ 19,803 $ — $ 167 At December 31, 2016 Interest rate swap - cash flow hedge $ 18,566 $ — Other liabilities $ 217 Interest rate swap - fair value hedge 1,427 — Other liabilities 37 Total $ 19,993 $ — $ 254 The following table presents the notional amounts and fair values of derivatives not designated as hedging instruments recorded on the consolidated balance sheets at March 31, 2017 and December 31, 2016 : Derivative Assets Derivative Liabilities (Dollars in thousands) Notional Balance Sheet Fair Balance Sheet Fair At March 31, 2017 Interest rate swap $ 598 $ — Other liabilities $ 57 Credit derivatives 47,501 — Other liabilities 57 Interest rate locks with customers 35,255 Other assets 1,208 — Forward loan sale commitments 36,390 Other assets 3 — Total $ 119,744 $ 1,211 $ 114 At December 31, 2016 Interest rate swap $ 622 $ — Other liabilities $ 65 Credit derivatives 27,919 — Other liabilities 9 Interest rate locks with customers 36,541 Other assets 801 — Forward loan sale commitments 42,366 Other assets 257 — Total $ 107,448 $ 1,058 $ 74 The following table presents amounts included in the consolidated statements of income for derivatives designated as hedging instruments for the periods indicated: Statement of Income Three Months Ended (Dollars in thousands) 2017 2016 Interest rate swap—cash flow hedge—net interest payments Interest expense $ 71 $ 81 Interest rate swap—fair value hedge—ineffectiveness Other noninterest income 3 — Net loss $ (68 ) $ (81 ) The following table presents amounts included in the consolidated statements of income for derivatives not designated as hedging instruments for the periods indicated: Statement of Income Classification Three Months Ended (Dollars in thousands) 2017 2016 Credit derivatives Other noninterest income $ 71 $ — Interest rate locks with customers Net gain on mortgage banking activities 407 632 Forward loan sale commitments Net loss on mortgage banking activities (254 ) (141 ) Total $ 224 $ 491 The following table presents amounts included in accumulated other comprehensive (loss) income for derivatives designated as hedging instruments at March 31, 2017 and December 31, 2016 : (Dollars in thousands) Accumulated Other At March 31, 2017 At December 31, 2016 Interest rate swap—cash flow hedge Fair value, net of taxes $ (90 ) $ (141 ) Total $ (90 ) $ (141 )

Fair Value Disclosures

Fair Value Disclosures	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Fair Value Disclosures	Fair Value Disclosures Fair value is the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The Corporation determines the fair value of financial instruments based on the fair value hierarchy. The Corporation maximizes the use of observable inputs and minimizes the use of unobservable inputs when measuring fair value. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Corporation. Unobservable inputs are inputs that reflect the Corporation’s assumptions that market participants would use in pricing the asset or liability based on the best information available in the circumstances, including assumptions about risk. Three levels of inputs are used to measure fair value. A financial instrument’s level within the fair value hierarchy is based on the lowest level of input significant to the fair value measurement. Transfers between levels are recognized at the end of the reporting period. Level 1: Valuations are based on quoted prices in active markets for identical assets or liabilities that the Corporation can access at the measurement date. Since valuations are based on quoted prices that are readily and regularly available in an active market, valuation of these products does not entail a significant degree of judgment. Level 2: Valuations are based on quoted prices in markets that are not active or for which all significant inputs are observable, either directly or indirectly. Level 3: Valuations are based on inputs that are unobservable and significant to the overall fair value measurement. Assets and liabilities utilizing Level 3 inputs include: financial instruments whose value is determined using pricing models, discounted cash-flow methodologies, or similar techniques, as well as instruments for which the fair value calculation requires significant management judgment or estimation. Following is a description of the valuation methodologies used for instruments measured at fair value on a recurring basis, as well as the general classification of such instruments pursuant to the valuation hierarchy. Investment Securities Where quoted prices are available in an active market for identical instruments, investment securities are classified within Level 1 of the valuation hierarchy. Level 1 investment securities include U.S. Treasury securities, most equity securities and money market mutual funds. Mutual funds are registered investment companies which are valued at net asset value of shares on a market exchange at the end of each trading day. If quoted market prices are not available, then fair values are estimated by using pricing models, quoted prices of securities with similar characteristics or discounted cash flows. Examples of instruments, which would generally be classified within Level 2 of the valuation hierarchy, include securities issued by U.S. Government sponsored enterprises, mortgage-backed securities, collateralized mortgage obligations, corporate and municipal bonds and certain equity securities. In cases where there is limited activity or less transparency around inputs to the valuation, investment securities are classified within Level 3 of the valuation hierarchy. Fair values for securities are determined using independent pricing services and market-participating brokers. The Corporation’s independent pricing service utilizes evaluated pricing models that vary by asset class and incorporate available trade, bid and other market information for structured securities, cash flow and, when available, loan performance data. Because many fixed income securities do not trade on a daily basis, the pricing service’s evaluated pricing applications apply information as applicable through processes, such as benchmarking of like securities, sector groupings, and matrix pricing, to prepare evaluations. If at any time, the pricing service determines that it does not have sufficient verifiable information to value a particular security, the Corporation will utilize valuations from another pricing service. Management has a sufficient understanding of the third party service’s valuation models, assumptions and inputs used in determining the fair value of securities to enable management to maintain an appropriate system of internal control. Certain corporate securities owned by the Corporation are classified as Level 3 as they are not traded in active markets. The fair value of each security is estimated by benchmarking similar transactions of structure, yield and credit which are owned by the Corporation and are actively traded in the market. On a quarterly basis, the Corporation reviews changes, as submitted by the pricing service, in the market value of its security portfolio. Individual changes in valuations are reviewed for consistency with general interest rate movements and any known credit concerns for specific securities. If, upon the Corporation’s review or in comparing with another service, a material difference between pricing evaluations were to exist, the Corporation may submit an inquiry to the current pricing service regarding the data used to determine the valuation of a particular security. If the Corporation determines there is market information that would support a different valuation than from the current pricing service’s evaluation, the Corporation may utilize and change the security's valuation. There were no material differences in valuations noted at March 31, 2017 . Derivative Financial Instruments The fair values of derivative financial instruments are based upon the estimated amount the Corporation would receive or pay to terminate the contracts or agreements, taking into account current interest rates and, when appropriate, the current creditworthiness of the counterparties. Interest rate swaps and mortgage banking derivative financial instruments are classified within Level 2 of the valuation hierarchy. Credit derivatives are valued based on credit worthiness of the underlying borrower which is a significant unobservable input and therefore classified in Level 3 of the valuation hierarchy. Two commercial loans, associated with interest rate swaps are classified in Level 3 of the valuation hierarchy since lending credit risk is not an observable input for these loans. The unrealized gain on the two loans was $85 thousand at March 31, 2017 . Contingent Consideration Liability The Corporation estimates the fair value of the contingent consideration liability by using a discounted cash flow model of future contingent payments based on projected revenue related to the acquired business. The estimated fair value of the contingent consideration liability is reviewed on a quarterly basis and any valuation adjustments resulting from a change of estimated future contingent payments based on projected revenue of the acquired business affecting the contingent consideration liability will be recorded through noninterest expense. Changes in the original assumptions utilized at the time the acquisition closes and identified during the measurement period are recorded in accordance with ASC Topic 805 as an adjustment to goodwill. Due to the significant unobservable input related to the projected revenue, the contingent consideration liability is classified within Level 3 of the valuation hierarchy. An increase in the projected revenue may result in a higher fair value of the contingent consideration liability. Alternatively, a decrease in the projected revenue may result in a lower estimated fair value of the contingent consideration liability. For the Sterner Insurance Associates acquisition, the potential remaining cash payment that could result from the contingent consideration arrangement ranges from $0 to a maximum of $2.6 million based on the results for the twelve -month period ending June 30 2017 . The following table presents the assets and liabilities measured at fair value on a recurring basis at March 31, 2017 and December 31, 2016 , classified using the fair value hierarchy: At March 31, 2017 (Dollars in thousands) Level 1 Level 2 Level 3 Assets/ Assets: Available-for-sale securities: U.S. government corporations and agencies $ — $ 32,204 $ — $ 32,204 State and political subdivisions — 84,626 — 84,626 Residential mortgage-backed securities — 190,379 — 190,379 Collateralized mortgage obligations — 4,301 — 4,301 Corporate bonds — 79,673 28,194 107,867 Money market mutual funds 11,294 — — 11,294 Equity securities 941 — — 941 Total available-for-sale securities 12,235 391,183 28,194 431,612 Loans* — — 2,092 2,092 Interest rate locks with customers* — 1,208 — 1,208 Forward loan sale commitments* — 3 — 3 Total assets $ 12,235 $ 392,394 $ 30,286 $ 434,915 Liabilities: Contingent consideration liability $ — $ — $ 729 $ 729 Interest rate swaps* — 224 — 224 Credit derivatives* — — 57 57 Total liabilities $ — $ 224 $ 786 $ 1,010 At December 31, 2016 (Dollars in thousands) Level 1 Level 2 Level 3 Assets/ Assets: Available-for-sale securities: U.S. government corporations and agencies $ — $ 32,266 $ — $ 32,266 State and political subdivisions — 88,350 — 88,350 Residential mortgage-backed securities — 198,570 — 198,570 Collateralized mortgage obligations — 4,554 — 4,554 Corporate bonds — 79,420 28,778 108,198 Money market mutual funds 10,784 — — 10,784 Equity securities 915 — — 915 Total available-for-sale securities 11,699 403,160 28,778 443,637 Loans* — — 2,138 2,138 Interest rate locks with customers* — 801 — 801 Forward loan sale commitments* — 257 — 257 Total assets $ 11,699 $ 404,218 $ 30,916 $ 446,833 Liabilities: Contingent consideration liability $ — $ — $ 5,999 $ 5,999 Interest rate swaps* — 319 — 319 Credit derivatives* — — 9 9 Total liabilities $ — $ 319 $ 6,008 $ 6,327 * Such financial instruments are recorded at fair value as further described in Note 10 - Derivative Instruments. The following table includes a rollfoward of corporate bonds, loans and credit derivatives for which the Corporation utilized Level 3 inputs to determine fair value on a recurring basis for the three months ended March 31, 2017 . Three Months Ended March 31, 2017 (Dollars in thousands) Balance at Purchases/additions Sales Payments received Premium amortization, net (Decrease) increase in value Balance at March 31, 2017 Corporate bonds $ 28,778 $ — $ — $ — $ — $ (584 ) $ 28,194 Loans 2,138 — — (33 ) — (13 ) 2,092 Credit derivatives (9 ) (120 ) — — — 72 (57 ) Net total $ 30,907 $ (120 ) $ — $ (33 ) $ — $ (525 ) $ 30,229 The following table presents the change in the balance of the contingent consideration liability related to acquisitions for which the Corporation utilized Level 3 inputs to determine fair value on a recurring basis for the three months ended March 31, 2017 and 2016 : Three Months Ended March 31, 2017 (Dollars in thousands) Balance at Contingent Payment of Adjustment Balance at March 31, 2017 Sterner Insurance Associates $ 331 $ — $ — $ — $ 331 Girard Partners 5,668 — 5,284 14 398 Total contingent consideration liability $ 5,999 $ — $ 5,284 $ 14 $ 729 Three Months Ended March 31, 2016 (Dollars in thousands) Balance at Contingent Payment of Adjustment Balance at March 31, 2016 Sterner Insurance Associates $ 1,144 $ — $ — $ 154 $ 1,298 Girard Partners 4,241 $ — $ 900 $ 119 3,460 John T. Fretz Insurance Agency 192 — — 7 199 Total contingent consideration liability $ 5,577 $ — $ 900 $ 280 $ 4,957 *Includes adjustments during the measurement period in accordance with ASC Topic 805. The Corporation may be required to periodically measure certain assets and liabilities at fair value on a non-recurring basis in accordance with GAAP. These adjustments to fair value usually result from the application of lower of cost or market accounting or impairment charges of individual assets. The following table represents assets measured at fair value on a non-recurring basis at March 31, 2017 and December 31, 2016 : At March 31, 2017 (Dollars in thousands) Level 1 Level 2 Level 3 Assets at Impaired loans held for investment $ — $ — $ 37,015 $ 37,015 Impaired leases held for investment — — 4,441 4,441 Other real estate owned — — 3,712 3,712 Total $ — $ — $ 45,168 $ 45,168 At December 31, 2016 (Dollars in thousands) Level 1 Level 2 Level 3 Assets at Impaired loans held for investment $ — $ — $ 43,680 $ 43,680 Other real estate owned — — 4,969 4,969 Total $ — $ — $ 48,649 $ 48,649 The following table presents assets and liabilities and off-balance sheet items not measured at fair value on a recurring or non-recurring basis in the Corporation’s consolidated balance sheets but for which the fair value is required to be disclosed at March 31, 2017 and December 31, 2016 . The disclosed fair values are classified using the fair value hierarchy. At March 31, 2017 (Dollars in thousands) Level 1 Level 2 Level 3 Fair Carrying Assets: Cash and short-term interest-earning assets $ 57,800 $ — $ — $ 57,800 $ 57,800 Held-to-maturity securities — 33,022 — 33,022 33,027 Federal Home Loan Bank, Federal Reserve Bank and other stock NA NA NA NA 25,322 Loans held for sale — 1,121 — 1,121 1,110 Net loans and leases held for investment — — 3,271,524 3,271,524 3,278,840 Servicing rights — — 9,799 9,799 6,502 Total assets $ 57,800 $ 34,143 $ 3,281,323 $ 3,373,266 $ 3,402,601 Liabilities: Deposits: Demand and savings deposits, non-maturity $ 2,812,775 $ — $ — $ 2,812,775 $ 2,812,775 Time deposits — 555,841 — 555,841 553,176 Total deposits 2,812,775 555,841 — 3,368,616 3,365,951 Short-term borrowings — 79,366 — 79,366 79,366 Long-term debt — 183,962 — 183,962 182,066 Subordinated notes — 95,000 — 95,000 94,148 Total liabilities $ 2,812,775 $ 914,169 $ — $ 3,726,944 $ 3,721,531 Off-Balance-Sheet: Commitments to extend credit $ — $ (2,279 ) $ — $ (2,279 ) $ — At December 31, 2016 (Dollars in thousands) Level 1 Level 2 Level 3 Fair Carrying Assets: Cash and short-term interest-earning assets $ 57,825 $ — $ — $ 57,825 $ 57,825 Held-to-maturity securities — 24,871 — 24,871 24,881 Federal Home Loan Bank, Federal Reserve Bank and other stock NA NA NA NA 24,869 Loans held for sale — 5,943 — 5,943 5,890 Net loans and leases held for investment — — 3,193,886 3,193,886 3,222,569 Servicing rights — — 9,548 9,548 6,485 Total assets $ 57,825 $ 30,814 $ 3,203,434 $ 3,292,073 $ 3,342,519 Liabilities: Deposits: Demand and savings deposits, non-maturity $ 2,631,378 $ — $ — $ 2,631,378 $ 2,631,378 Time deposits — 628,096 — 628,096 626,189 Total deposits 2,631,378 628,096 — 3,259,474 3,257,567 Short-term borrowings — 195,572 — 195,572 196,171 Long-term debt — 130,157 — 130,157 127,522 Subordinated notes — 95,188 — 95,188 94,087 Total liabilities $ 2,631,378 $ 1,049,013 $ — $ 3,680,391 $ 3,675,347 Off-Balance-Sheet: Commitments to extend credit $ — $ (2,218 ) $ — $ (2,218 ) $ — The following valuation methods and assumptions were used by the Corporation in estimating the fair value for financial instruments measured at fair value on a non-recurring basis and financial instruments not measured at fair value on a recurring or non-recurring basis in the Corporation’s consolidated balance sheets but for which the fair value is required to be disclosed: Cash and short-term interest-earning assets: The carrying amounts reported in the balance sheet for cash and due from banks, interest-earning deposits with other banks, federal funds sold and other short-term investments is their stated value. Cash and short-term interest-earning assets are classified within Level 1 in the fair value hierarchy. Held-to-maturity securities: Fair values for the held-to-maturity investment securities are estimated by using pricing models or quoted prices of securities with similar characteristics and are classified in Level 2 in the fair value hierarchy. Federal Home Loan Bank, Federal Reserve Bank and other stock: It is not practical to determine the fair values of Federal Home Loan Bank, Federal Reserve Bank and other stock, due to restrictions placed on their transferability. Loans held for sale: The fair value of the Corporation’s mortgage loans held for sale are generally determined using a pricing model based on current market information obtained from external sources, including interest rates, bids or indications provided by market participants on specific loans that are actively marketed for sale. These loans are primarily residential mortgage loans and are generally classified in Level 2 due to the observable pricing data. Loans held for sale are carried at the lower of cost or estimated fair value. There were no valuation adjustments for loans held for sale at March 31, 2017 and December 31, 2016 . Loans and leases held for investment: The fair values for loans and leases held for investment are estimated using discounted cash flow analyses, using a discount rate based on current interest rates at which similar loans with similar terms would be made to borrowers and include components for credit risk, operating expense and embedded prepayment options. An overall valuation adjustment is made for specific credit risks in addition to general portfolio risk and is significant to the valuation. As permitted, the fair value of the loans and leases are not based on the exit price concept as discussed in the first paragraph of this note. Loans and leases are classified within Level 3 in the fair value hierarchy. Impaired loans and leases held for investment: For impaired loans and leases, the Corporation uses a variety of techniques to measure fair value, such as using the current appraised value of the collateral, agreements of sale, discounting the contractual cash flows, and analyzing market data that the Corporation may adjust due to specific characteristics of the loan/lease or collateral. At March 31, 2017 , impaired loans held for investment had a carrying amount of $37.4 million with a valuation allowance of $399 thousand . At December 31, 2016 , impaired loans held for investment had a carrying amount of $43.9 million with a valuation allowance of $235 thousand . The Corporation had impaired leases of $5.0 million with related reserves of $580 thousand at March 31, 2017 . The Corporation had no impaired leases at December 31, 2016 . Servicing rights: The Corporation estimates the fair value of mortgage servicing rights using discounted cash flow models that calculate the present value of estimated future net servicing income. The model uses readily available prepayment speed assumptions for the interest rates of the portfolios serviced. Mortgage servicing rights are classified within Level 3 in the fair value hierarchy based upon management's assessment of the inputs. The Corporation reviews the mortgage servicing rights portfolio on a quarterly basis for impairment and the mortgage servicing rights are carried at the lower of amortized cost or estimated fair value. The Corporation also records servicing rights on small business administration (SBA) loans. At March 31, 2017 and December 31, 2016 , servicing rights had a carrying amount of $6.5 million with no valuation allowance. Goodwill and other identifiable assets: Certain non-financial assets subject to measurement at fair value on a non-recurring basis include goodwill and other identifiable intangible assets. During the three months ended March 31, 2017 , there were no triggering events that required valuation of goodwill and other identifiable intangible assets. Other real estate owned: The fair value of other real estate owned (OREO) is originally estimated based upon the appraised value less estimated costs to sell. The fair value less cost to sell becomes the "original cost" of the OREO asset. Subsequently, OREO is reported as the lower of the original cost and the current the fair value less cost to sell. Capital improvement expenses associated with the construction or repair of the property are capitalized as part of the cost of the OREO asset; however, the capitalized expenses may not increase the OREO asset's recorded value to an amount greater than the asset's fair value after improvements and less cost to sell. New appraisals are generally obtained on an annual basis. Other real estate owned is classified within Level 3 of the valuation hierarchy due to the unique characteristics of the collateral for each loan. Deposit liabilities: The fair values for demand and savings accounts, with no stated maturities, is the amount payable on demand at the reporting date (carrying value) and are classified within Level 1 in the fair value hierarchy. The fair values for time deposits with fixed maturities are estimated by discounting the final maturity using interest rates currently offered for deposits with similar remaining maturities. Time deposits are classified within Level 2 in the fair value hierarchy. Short-term borrowings: The fair value of short-term borrowings are estimated using current market rates for similar borrowings and are classified within Level 2 in the fair value hierarchy. Long-term debt: The fair value of long-term debt is estimated by using discounted cash flow analysis, based on current market rates for debt with similar terms and remaining maturities. Long-term debt is classified within Level 2 in the fair value hierarchy. Subordinated notes: The fair value of the subordinated notes are estimated by discounting the principal balance using the treasury yield curve for the term to the call date as the Corporation has the option to call the subordinated notes. The subordinated notes are classified within Level 2 in the fair value hierarchy. Off-balance-sheet instruments: Fair values for the Corporation’s off-balance-sheet instruments are based on the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the counterparties’ credit standing and are classified within Level 2 in the fair value hierarchy.

Segment Reporting

Segment Reporting	3 Months Ended
	Mar. 31, 2017
Segment Reporting [Abstract]
Segment Reporting	Segment Reporting At March 31, 2017 , the Corporation has three reportable business segments: Banking, Wealth Management and Insurance. The Corporation determines the segments based primarily upon product and service offerings, through the types of income generated and the regulatory environment. This is strategically how the Corporation operates and has positioned itself in the marketplace. Accordingly, significant operating decisions are based upon analysis of each of these segments. The parent holding company and intercompany eliminations are included in the "Other" segment. The Corporation's Banking segment consists of commercial and consumer banking. The Wealth Management segment consists of investment advisory services, retirement plan services, trust, municipal pension services and broker/dealer services. The Insurance segment consists of commercial lines, personal lines, benefits and human resources consulting. Each segment generates revenue from a variety of products and services it provides. Examples of products and services provided for each reportable segment are indicated below. Ÿ The Banking segment provides financial services to consumers, businesses and governmental units. These services include a full range of banking services such as deposit taking, loan origination and servicing, mortgage banking, other general banking services and equipment lease financing. Ÿ The Wealth Management segment offers trust and investment advisory services, guardian and custodian of employee benefits and other trust and brokerage services, as well as a registered investment advisory managing private investment accounts for both individuals and institutions. Ÿ The Insurance segment includes a full-service insurance brokerage agency offering commercial property and casualty insurance, group life and health coverage, employee benefit solutions, personal insurance lines and human resources consulting. The accounting policies, used in the disclosure of the business segments, are the same as those described in Note 1, “Summary of Significant Accounting Policies". The following table provides total assets by reportable business segment as of the dates indicated. (Dollars in thousands) At March 31, 2017 At December 31, 2016 At March 31, 2016 Banking $ 4,187,607 $ 4,137,873 $ 2,746,433 Wealth Management 31,178 35,061 30,134 Insurance 24,412 24,472 24,715 Other 30,734 33,122 23,495 Consolidated assets $ 4,273,931 $ 4,230,528 $ 2,824,777 The following tables provide reportable segment-specific information and reconciliations to consolidated financial information for the three months ended March 31, 2017 and 2016 . Three Months Ended March 31, 2017 (Dollars in thousands) Banking Wealth Management Insurance Other Consolidated Interest income $ 38,392 $ 1 $ — $ 3 $ 38,396 Interest expense 4,113 — — — 4,113 Net interest income 34,279 1 — 3 34,283 Provision for loan and lease losses 2,445 — — — 2,445 Noninterest income 5,162 5,138 4,547 123 14,970 Intangible expenses 396 170 193 — 759 Other noninterest expense 23,744 3,471 3,069 987 31,271 Intersegment (revenue) expense* (567 ) 237 330 — — Income (expense) before income taxes 13,423 1,261 955 (861 ) 14,778 Income tax expense (benefit) 3,641 500 404 (623 ) 3,922 Net income (loss) $ 9,782 $ 761 $ 551 $ (238 ) $ 10,856 Capital expenditures $ 4,320 $ 11 $ 7 $ 50 $ 4,388 Three Months Ended March 31, 2016 (Dollars in thousands) Banking Wealth Management Insurance Other Consolidated Interest income $ 25,725 $ 2 $ — $ 7 $ 25,734 Interest expense 2,211 — — — 2,211 Net interest income 23,514 2 — 7 23,523 Provision for loan and lease losses 326 — — — 326 Noninterest income 4,548 4,572 4,720 (9 ) 13,831 Intangible expenses 63 303 400 — 766 Acquisition-related and integration costs 10 — — 210 220 Other noninterest expense 18,736 3,058 3,119 1,040 25,953 Intersegment (revenue) expense* (511 ) 219 292 — — Income (expense) before income taxes 9,438 994 909 (1,252 ) 10,089 Income tax expense (benefit) 2,357 383 377 (317 ) 2,800 Net income (loss) $ 7,081 $ 611 $ 532 $ (935 ) $ 7,289 Capital expenditures $ 1,839 $ 15 $ 10 $ 314 $ 2,178 * Includes an allocation of general and administrative expenses from both the parent holding company and the Bank. Generally speaking, these expenses are allocated based upon number of employees and square footage utilized.

Restructuring Charges

Restructuring Charges	3 Months Ended
	Mar. 31, 2017
Restructuring and Related Activities [Abstract]
Restructuring Charges	Restructuring Charges During 2015 and 2016, the Corporation exited five financial centers, a lease for a new financial center and two administrative offices, and reduced staff due to rationalization; resulting in accrued expenses totaling $3.4 million , primarily related to the Banking business segment. A roll-forward of the remaining accrued restructuring expense for the three months ended March 31, 2017 is as follows: (Dollars in thousands) Severance expenses Write-downs and retirements of fixed assets Lease cancellations Total Accrued at January 1, 2017 $ 901 $ 228 $ 81 $ 1,210 Payments (445 ) — (25 ) (470 ) Accrued at March 31, 2017 $ 456 $ 228 $ 56 $ 740

Contingencies Contingencies

Contingencies Contingencies	3 Months Ended
	Mar. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Contingencies Disclosure	Contingencies The Corporation is periodically subject to various pending and threatened legal actions, which involve claims for monetary relief. Based upon information presently available to the Corporation, it is the Corporation's opinion that any legal and financial responsibility arising from such claims will not have a material adverse effect on the Corporation's results of operations, financial position or cash flows. As discussed in Note 3, during the first quarter of 2017, certain lessees stopped making payments and Univest Capital, Inc., a subsidiary of the Corporation, filed legal complaints to pursue collection of all amounts owed. A complaint was subsequently filed against Univest Capital, Inc. and certain other defendants on March 28, 2017 by one of the lessees in federal court in Texas seeking, among other things, class action certification and a declaration that the contracts and related guarantees are null and void. Univest Capital, Inc. has not been served with the complaint, and the plaintiff has been directed to file an amended complaint on or before May 5, 2017. As of the filing date, the outcome of the matter is neither probable nor estimable.

Summary of Significant Accoun23

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2017
Accounting Policies [Abstract]
Principles of Consolidation and Basis of Presentation	Principles of Consolidation and Basis of Presentation The accompanying unaudited consolidated financial statements include the accounts of Univest Corporation of Pennsylvania (the Corporation or Univest) and its wholly owned subsidiaries; the Corporation’s primary subsidiary is Univest Bank and Trust Co. (the Bank). All significant intercompany balances and transactions have been eliminated in consolidation. The unaudited interim consolidated financial statements included herein have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the SEC). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (U.S. GAAP) have been condensed or omitted pursuant to such rules and regulations for interim financial information. The accompanying unaudited consolidated financial statements reflect all adjustments which are of a normal recurring nature and are, in the opinion of management, necessary for a fair presentation of the financial statements for the interim periods presented. Certain prior period amounts have been reclassified to conform to the current-year presentation. Operating results for the three -month period ended March 31, 2017 are not necessarily indicative of the results that may be expected for the year ended December 31, 2017 . It is suggested that these unaudited consolidated financial statements be read in conjunction with the audited financial statements and the notes thereto included in the registrant’s Annual Report on Form 10-K for the year ended December 31, 2016 , which was filed with the SEC on March 4, 2016.
Use of Estimates	Use of Estimates The preparation of the unaudited consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant changes include fair value measurement of investment securities available-for-sale and assessment for impairment of certain investment securities, reserve for loan and lease losses, valuation of goodwill and other intangible assets, servicing rights, deferred tax assets and liabilities, benefit plans and stock-based compensation expense.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In March 2017, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2017-07, "Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost." The amendments in this ASU require that an employer that sponsors defined benefit pension plans and other postretirement plans, present the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. Other components of net benefit cost are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations, if one is presented. If a separate line item or items are not used, the line item or items used in the income statement to present the other components of net benefit cost must be disclosed. The amendments also allow only the service cost component to be eligible for capitalization, when applicable. This ASU is effective for public business entities for annual periods beginning after December 15, 2017, including interim periods within those annual periods, or January 1, 2018 for the Corporation. This ASU should be applied retrospectively for the presentation requirements and prospectively for the capitalization of the service cost component requirements. The amendments allow a practical expedient that permits an employer to use the amounts disclosed in its pension and other postretirement benefit plan note for the prior comparative periods as the estimation basis for applying the retrospective presentation requirements. Disclosure that the practical expedient was used is required. The Corporation does not expect the adoption of this ASU will have a material impact on the Corporation's financial statements. In January 2017, the FASB issued ASU No. 2017-04, "Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment." This ASU eliminates Step 2 of the goodwill impairment test. Step 2 measures a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. Under the new guidance, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. Public business entities that are SEC filers should adopt the amendments in this ASU for annual or interim goodwill impairment tests in fiscal years beginning after December 15, 2019, or for the Corporation's goodwill impairment test in 2020. Early adoption is permitted for goodwill impairment tests with measurement dates after January 1, 2017. The Corporation does not expect the adoption of this ASU will have a material impact on the Corporation's financial statements. In January 2017, the FASB issued ASU No. 2017-01, "Business Combinations (Topic 805): Clarifying the Definition of a Business." The amendments in this ASU clarify the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. Under the current implementation guidance in Topic 805, there are three elements of a business – inputs, processes, and outputs. While an integrated set of assets and activities (collectively referred to as a “set”) that is a business usually has outputs, outputs are not required to be present. In addition, all the inputs and processes that a seller uses in operating a set are not required if market participants can acquire the set and continue to produce outputs. The amendments in this ASU provide a screen to determine when a set is not a business. If the screen is not met, the amendments (1) require that to be considered a business, a set must include, at a minimum, an input and a substantive process that together significantly contribute to the ability to create output, and (2) remove the evaluation of whether a market participant could replace missing elements. The ASU provides a framework to assist entities in evaluating whether both an input and a substantive process are present. The amendments in this ASU are effective for annual periods beginning after December 15, 2017, including interim periods within those annual periods, or January 1, 2018 for the Corporation. The amendments in this ASU should be applied prospectively on or after the effective date. The Corporation does not anticipate the adoption of this ASU will have a material impact on the Corporation's financial statements. In June 2016, the FASB issued ASU No. 2016-13, “ Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments.” This ASU requires businesses and other organizations to measure the current expected credit losses (CECL) on financial assets, such as loans, net investments in leases, certain debt securities, bond insurance and other receivables. The amendments affect entities holding financial assets and net investments in leases that are not accounted for at fair value through net income. Current GAAP requires an incurred loss methodology for recognizing credit losses that delays recognition until it is probable a loss has been incurred. The amendments in this ASU replace the incurred loss impairment methodology with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonableness and supportable information to inform credit loss estimates. An entity should apply the amendments through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (modified-retrospective approach). Acquired credit impaired loans for which the guidance in Accounting Standards Codification (ASC) Topic 310-30 has been previously applied should prospectively apply the guidance in this ASU. A prospective transition approach is required for debt securities for which an other-than-temporary impairment has been recognized before the effective date. The ASU is effective for fiscal years beginning after December 15, 2019, and interim periods within those years for public business entities that are SEC filers, or January 1, 2020 for the Corporation. The Corporation is in the process of evaluating the impact of the adoption of this guidance on the Corporation's financial statements; however, it is anticipated that the allowance will increase upon adoption of CECL and that the increased allowance level will decrease regulatory capital and ratios. In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 842)" to revise the accounting related to lessee accounting. Under the new guidance, lessees will be required to recognize a lease liability and a right-of-use asset for all leases. Disclosures will be required by lessees and lessors to meet the objective of enabling users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases. Lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The modified retrospective approach includes a number of optional practical expedients that entities may elect to apply. These practical expedients relate to the identification and classification of leases that commenced before the effective date, initial direct costs for leases that commenced before the effective date, and the ability to use hindsight in evaluating lessee options to extend or terminate a lease or to purchase the underlying asset. An entity that elects to apply the practical expedients will, in effect, continue to account for leases that commence before the effective date in accordance with previous GAAP unless the lease is modified, except that lessees are required to recognize a right-of-use asset and a lease liability for all operating leases at each reporting date based on the present value of the remaining minimum rental payments that were tracked and disclosed under previous GAAP. The ASU is effective for the first interim period within annual periods beginning after December 15, 2018, or January 1, 2019, with early adoption permitted. The Corporation is in the process of evaluating the impact of the adoption of this guidance on the Corporation's financial statements; however, the adoption of this ASU will impact the balance sheet for the recording of assets and liabilities for operating leases; any initial or continued impact of the recording of assets will have an impact on risk-based capital ratios under current regulatory guidance and possibly equity ratios. In January 2016, the FASB issued ASU No. 2016-01, “Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities." This ASU addresses certain aspects of recognition, measurement, presentation and disclosure of financial instruments. The ASU will require equity investments to be measured at fair value with changes in fair value recognized in net income. When fair value is not readily determinable, an entity may elect to measure the equity investment at cost, minus impairment, plus or minus any change in the investment’s observable price. The ASU will simplify the impairment assessment of equity investments without readily determinable fair values by requiring a qualitative assessment to identify impairment. When a qualitative assessment indicates that impairment exists, an entity is required to measure the investment at fair value. A valuation allowance on a deferred tax asset related to available-for-sale securities will need to be included. For financial liabilities that are measured at fair value, the ASU requires an entity to present separately, in other comprehensive income, any change in fair value resulting from a change in instrument-specific credit risk. An entity should apply the amendments by means of a cumulative-effect adjustment to the balance sheet as of the beginning of the fiscal year of adoption. The amendments related to equity securities without readily determinable fair values (including disclosure requirements) should be applied prospectively to equity investments that exist as of the date of adoption. The amendments in this ASU are effective for fiscal years, including interim periods within those fiscal years, beginning after December 15, 2017 or January 1, 2018 for the Corporation. At March 31, 2017, the Corporation's equity portfolio had a carrying value of $941 thousand which included an unrealized net gain of $532 thousand . This unrealized net gain, net of income taxes, amounted to $345 thousand and was recorded in accumulated other comprehensive income. Upon implementation using the prospective approach, the balance in accumulated other comprehensive income will be reclassed to retained earnings. The carrying value of the equity securities, upon implementation, will not change; however, any future increases or decreases in fair value will be recorded as an increase or decrease to the carrying value and recognized in non-interest income. In May 2014, the FASB issued ASU No. 2014-09, "Revenue from Contracts with Customers (Topic 606)." This ASU clarifies the principles for recognizing revenue and develops a common standard for U.S. GAAP and International Financial Reporting Standards. The ASU establishes a core principle that would require an entity to identify the contract(s) with a customer, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to the performance obligations in the contract and recognize revenue when (or as) the entity satisfies a performance obligation. The ASU provides for improved disclosure requirements that require entities to disclose sufficient information that enables users of financial statements to understand the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. In March 2016, the FASB issued ASU No. 2016-08, “Principal versus Agent Considerations (Reporting Revenue Gross Versus Net),” which instructs the participants in the sale to determine whether they control the good or service and are entitled to the gross amount of the transaction or are acting as an agent and should collect only a fee or commission for arranging the sale. In April 2016, the FASB issued ASU No. 2016-10, “Identifying Performance Obligations and Licensing" to provide clarification on these areas. In May 2016, the FASB issued ASU No. 2016-12, “Revenue from Contracts with Customers - Narrow Scope Improvements and Practical Expedients” providing some limited improvements and practical expedients. The original effective date of the guidance relating to revenue from contracts with customers was deferred by one year as a result of the issuance of ASU No. 2015-14, “Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date,” which was issued by the FASB in August 2015. This guidance is effective for fiscal years and interim periods within those years beginning after December 15, 2017, or January 1, 2018 for the Corporation. The Corporation is in the process of evaluating the impact of the adoption of this guidance on the Corporation's financial statements; however, it is anticipated the impact will be only related to timing.

Investment Securities (Tables)

Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2017
Investments, Debt and Equity Securities [Abstract]
Amortized cost and estimated fair value of held to maturity securities and available for sale securities by contractual maturity	The following table shows the amortized cost and the estimated fair value of the held-to-maturity securities and available-for-sale securities at March 31, 2017 and December 31, 2016 , by contractual maturity within each type: At March 31, 2017 At December 31, 2016 (Dollars in thousands) Amortized Gross Gross Fair Value Amortized Gross Gross Fair Value Securities Held-to-Maturity U.S. government corporations and agencies: After 1 year to 5 years $ 5,000 $ — $ (8 ) $ 4,992 $ — $ — $ — $ — 5,000 — (8 ) 4,992 — — — — Residential mortgage-backed securities: After 5 years to 10 years 4,959 2 — 4,961 — — — — Over 10 years 13,066 16 (9 ) 13,073 5,071 — (3 ) 5,068 18,025 18 (9 ) 18,034 5,071 — (3 ) 5,068 Corporate bonds: Within 1 year 10,002 — (6 ) 9,996 19,810 2 (9 ) 19,803 10,002 — (6 ) 9,996 19,810 2 (9 ) 19,803 Total $ 33,027 $ 18 $ (23 ) $ 33,022 $ 24,881 $ 2 $ (12 ) $ 24,871 Securities Available-for-Sale U.S. government corporations and agencies: Within 1 year $ 15,000 $ 6 $ — $ 15,006 $ 15,000 $ 20 $ — $ 15,020 After 1 year to 5 years 17,220 2 (24 ) 17,198 17,265 — (19 ) 17,246 32,220 8 (24 ) 32,204 32,265 20 (19 ) 32,266 State and political subdivisions: Within 1 year 2,105 — — 2,105 964 — (1 ) 963 After 1 year to 5 years 18,122 67 (24 ) 18,165 18,705 38 (75 ) 18,668 After 5 years to 10 years 54,737 955 (250 ) 55,442 55,541 829 (426 ) 55,944 Over 10 years 8,855 138 (79 ) 8,914 12,663 226 (114 ) 12,775 83,819 1,160 (353 ) 84,626 87,873 1,093 (616 ) 88,350 Residential mortgage-backed securities: After 1 year to 5 years 5,628 6 (46 ) 5,588 6,086 — (66 ) 6,020 After 5 years to 10 years 31,927 1 (771 ) 31,157 23,479 — (622 ) 22,857 Over 10 years 157,202 95 (3,663 ) 153,634 174,388 99 (4,794 ) 169,693 194,757 102 (4,480 ) 190,379 203,953 99 (5,482 ) 198,570 Collateralized mortgage obligations: Over 10 years 4,390 — (89 ) 4,301 4,659 — (105 ) 4,554 4,390 — (89 ) 4,301 4,659 — (105 ) 4,554 Corporate bonds: Within 1 year 7,032 — (24 ) 7,008 250 — — 250 After 1 year to 5 years 29,773 61 (154 ) 29,680 35,923 34 (241 ) 35,716 After 5 years to 10 years 15,187 — (396 ) 14,791 15,193 — (516 ) 14,677 Over 10 years 60,000 — (3,612 ) 56,388 60,000 27 (2,472 ) 57,555 111,992 61 (4,186 ) 107,867 111,366 61 (3,229 ) 108,198 Money market mutual funds: No stated maturity 11,294 — — 11,294 10,784 — — 10,784 11,294 — — 11,294 10,784 — — 10,784 Equity securities: No stated maturity 409 533 (1 ) 941 411 504 — 915 409 533 (1 ) 941 411 504 — 915 Total $ 438,881 $ 1,864 $ (9,133 ) $ 431,612 $ 451,311 $ 1,777 $ (9,451 ) $ 443,637
Information Related to Sales of Securities Available-for-Sale	The following table presents information related to sales of securities available-for-sale during the three months ended March 31, 2017 and 2016 : Three Months Ended March 31, (Dollars in thousands) 2017 2016 Securities available-for-sale: Proceeds from sales $ 1,762 $ 53,181 Gross realized gains on sales 15 106 Gross realized losses on sales — 62 Tax expense related to net realized gains on sales 5 15
Amount of Securities in Unrealized Loss Position	The following table shows the fair value of securities that were in an unrealized loss position at March 31, 2017 and December 31, 2016 by the length of time those securities were in a continuous loss position. For the investment securities in an unrealized loss position, the Corporation has concluded, based on its analysis, that the unrealized losses are primarily caused by the movement of interest rates and current market conditions. The contractual terms of these investments do not permit the issuer to settle the securities at a price less than the par value of the investment. It is more likely than not that the Corporation will not be required to sell the investment before a recovery of carrying value. Less than Twelve Months Total (Dollars in thousands) Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized At March 31, 2017 Securities Held-to-Maturity U.S. government corporations and agencies $ 4,992 $ (8 ) $ — $ — $ 4,992 $ (8 ) Residential mortgage-backed securities 5,000 (9 ) — — 5,000 (9 ) Corporate bonds 4,995 (6 ) — — 4,995 (6 ) Total $ 14,987 $ (23 ) $ — $ — $ 14,987 $ (23 ) Securities Available-for-Sale U.S. government corporations and agencies $ 11,837 $ (24 ) $ — $ — $ 11,837 $ (24 ) State and political subdivisions 22,082 (344 ) 1,706 (9 ) 23,788 (353 ) Residential mortgage-backed securities 180,647 (4,480 ) — — 180,647 (4,480 ) Collateralized mortgage obligations 1,885 (14 ) 2,416 (75 ) 4,301 (89 ) Corporate bonds 66,728 (2,025 ) 32,839 (2,161 ) 99,567 (4,186 ) Equity securities 3 (1 ) — — 3 (1 ) Total $ 283,182 $ (6,888 ) $ 36,961 $ (2,245 ) $ 320,143 $ (9,133 ) At December 31, 2016 Securities Held-to-Maturity Residential mortgage-backed securities $ 5,068 $ (3 ) $ — $ — $ 5,068 $ (3 ) Corporate bonds 9,779 (9 ) — — 9,779 (9 ) Total $ 14,847 $ (12 ) $ — $ — $ 14,847 $ (12 ) Securities Available-for-Sale U.S. government corporations and agencies $ 11,850 $ (19 ) $ — $ — $ 11,850 $ (19 ) State and political subdivisions 40,771 (610 ) 423 (6 ) 41,194 (616 ) Residential mortgage-backed securities 192,782 (5,482 ) — — 192,782 (5,482 ) Collateralized mortgage obligations 2,012 (26 ) 2,542 (79 ) 4,554 (105 ) Corporate bonds 58,535 (1,333 ) 33,104 (1,896 ) 91,639 (3,229 ) Total $ 305,950 $ (7,470 ) $ 36,069 $ (1,981 ) $ 342,019 $ (9,451 )

Loans and Leases (Tables)

Loans and Leases (Tables)	3 Months Ended
	Mar. 31, 2017
Receivables [Abstract]
Summary of Major Loan and Lease Categories	At March 31, 2017 (Dollars in thousands) Originated Acquired Total Commercial, financial and agricultural $ 750,342 $ 90,629 $ 840,971 Real estate-commercial 1,013,978 389,690 1,403,668 Real estate-construction 170,178 11,409 181,587 Real estate-residential secured for business purpose 180,830 111,402 292,232 Real estate-residential secured for personal purpose 220,543 74,889 295,432 Real estate-home equity secured for personal purpose 154,363 12,736 167,099 Loans to individuals 27,915 148 28,063 Lease financings 132,864 — 132,864 Total loans and leases held for investment, net of deferred income $ 2,651,013 $ 690,903 $ 3,341,916 Unearned lease income, included in the above table $ (15,524 ) $ — $ (15,524 ) Net deferred costs, included in the above table 4,418 — 4,418 Overdraft deposits included in the above table 73 — 73 At December 31, 2016 (Dollars in thousands) Originated Acquired Total Commercial, financial and agricultural $ 663,221 $ 160,045 $ 823,266 Real estate-commercial 909,581 465,368 1,374,949 Real estate-construction 142,891 31,953 174,844 Real estate-residential secured for business purpose 151,931 142,137 294,068 Real estate-residential secured for personal purpose 210,377 80,431 290,808 Real estate-home equity secured for personal purpose 147,982 14,857 162,839 Loans to individuals 30,110 263 30,373 Lease financings 134,739 — 134,739 Total loans and leases held for investment, net of deferred income $ 2,390,832 $ 895,054 $ 3,285,886 Unearned lease income, included in the above table $ (15,970 ) $ — $ (15,970 ) Net deferred costs, included in the above table 4,503 — 4,503 Overdraft deposits included in the above table 84 — 84
Schedule of Impaired Loans	The outstanding principal balance and carrying amount for acquired credit impaired loans at March 31, 2017 and December 31, 2016 were as follows: (Dollars in thousands) At March 31, 2017 At December 31, 2016 Outstanding principal balance $ 8,007 $ 8,993 Carrying amount 6,616 7,352 Allowance for loan losses — — The following table presents the changes in accretable yield on acquired credit impaired loans: Three Months Ended March 31, (Dollars in thousands) 2017 2016 Beginning of period $ 50 $ 144 Reclassification from nonaccretable discount 107 46 Accretable discount amortized to interest income (116 ) (74 ) Disposals (4 ) — End of period $ 37 $ 116 The following presents, by class of loans, the recorded investment and unpaid principal balance of impaired loans, the amounts of the impaired loans for which there is not a reserve for credit losses and the amounts for which there is a reserve for credit losses at March 31, 2017 and December 31, 2016 . The impaired loans exclude acquired credit impaired loans. At March 31, 2017 At December 31, 2016 (Dollars in thousands) Recorded Unpaid Related Recorded Unpaid Related Impaired loans with no related reserve recorded: Commercial, financial and agricultural $ 9,437 $ 10,960 $ 10,911 $ 12,561 Real estate—commercial real estate 21,062 21,906 24,469 25,342 Real estate—residential secured for business purpose 3,937 4,338 5,704 6,253 Real estate—residential secured for personal purpose 556 596 560 594 Real estate—home equity secured for personal purpose 441 445 525 528 Total impaired loans with no related reserve recorded $ 35,433 $ 38,245 $ 42,169 $ 45,278 Impaired loans with a reserve recorded: Commercial, financial and agricultural $ 87 $ 211 $ 8 $ 166 $ 166 $ 19 Real estate—commercial real estate 596 596 26 597 597 25 Real estate—residential secured for business purpose 1,241 1,519 364 983 1,105 191 Real estate—home equity secured for personal purpose 57 57 1 — — — Total impaired loans with a reserve recorded $ 1,981 $ 2,383 $ 399 $ 1,746 $ 1,868 $ 235 At March 31, 2017 At December 31, 2016 (Dollars in thousands) Recorded Unpaid Related Recorded Unpaid Related Total impaired loans: Commercial, financial and agricultural $ 9,524 $ 11,171 $ 8 $ 11,077 $ 12,727 $ 19 Real estate—commercial real estate 21,658 22,502 26 25,066 25,939 25 Real estate—residential secured for business purpose 5,178 5,857 364 6,687 7,358 191 Real estate—residential secured for personal purpose 556 596 — 560 594 — Real estate—home equity secured for personal purpose 498 502 1 525 528 — Total impaired loans $ 37,414 $ 40,628 $ 399 $ 43,915 $ 47,146 $ 235
Schedule of Age Analysis of Past Due Loans and Leases	The following presents, by class of loans and leases, an aging of past due loans and leases, loans and leases which are current and the recorded investment in loans and leases 90 days or more past due which are accruing interest at March 31, 2017 and December 31, 2016 : (Dollars in thousands) 30-59 60-89 90 Days Total Current Acquired Credit Impaired Total Loans Recorded At March 31, 2017 Commercial, financial and agricultural $ 1,466 $ — $ 1,548 $ 3,014 $ 837,397 $ 560 $ 840,971 $ — Real estate—commercial real estate and construction: Commercial real estate 4,606 47 1,466 6,119 1,392,288 5,261 1,403,668 — Construction — 365 — 365 181,222 — 181,587 — Real estate—residential and home equity: Residential secured for business purpose 1,700 1,227 1,328 4,255 287,395 582 292,232 — Residential secured for personal purpose 2,125 — 767 2,892 292,327 213 295,432 508 Home equity secured for personal purpose 471 343 459 1,273 165,826 — 167,099 109 Loans to individuals 266 38 142 446 27,617 — 28,063 142 Lease financings 5,948 822 5,721 12,491 120,373 — 132,864 160 Total $ 16,582 $ 2,842 $ 11,431 $ 30,855 $ 3,304,445 $ 6,616 $ 3,341,916 $ 919 At December 31, 2016 Commercial, financial and agricultural $ 1,536 $ 256 $ 1,335 $ 3,127 $ 819,550 $ 589 $ 823,266 $ — Real estate—commercial real estate and construction: Commercial real estate 1,482 1,560 2,591 5,633 1,363,606 5,710 1,374,949 — Construction 202 — — 202 174,642 — 174,844 — Real estate—residential and home equity: Residential secured for business purpose 1,390 428 1,539 3,357 289,927 784 294,068 — Residential secured for personal purpose 3,243 905 879 5,027 285,512 269 290,808 481 Home equity secured for personal purpose 717 142 521 1,380 161,459 — 162,839 171 Loans to individuals 324 95 142 561 29,812 — 30,373 142 Lease financings 1,731 1,418 729 3,878 130,861 — 134,739 193 Total $ 10,625 $ 4,804 $ 7,736 $ 23,165 $ 3,255,369 $ 7,352 $ 3,285,886 $ 987
Schedule of Nonperforming Loans and Leases	The following presents, by class of loans and leases, non-performing loans and leases at March 31, 2017 and December 31, 2016 : At March 31, 2017 At December 31, 2016 (Dollars in thousands) Nonaccrual Accruing Loans and Total Non- Nonaccrual Accruing Loans and Total Non- Commercial, financial and agricultural $ 5,305 $ 954 $ — $ 6,259 $ 5,746 $ 967 $ — $ 6,713 Real estate—commercial real estate and construction: Commercial real estate 4,133 1,506 — 5,639 5,651 1,519 — 7,170 Real estate—residential and home equity: Residential secured for business purpose 3,845 316 — 4,161 4,898 766 — 5,664 Residential secured for personal purpose 514 42 508 1,064 560 — 481 1,041 Home equity secured for personal purpose 498 — 109 607 525 — 171 696 Loans to individuals — — 142 142 — — 142 142 Lease financings 5,561 — 160 5,721 536 — 193 729 Total $ 19,856 $ 2,818 $ 919 $ 23,593 $ 17,916 $ 3,252 $ 987 $ 22,155 * Includes nonaccrual troubled debt restructured loans and lease modifications of $1.7 million and $1.8 million at March 31, 2017 and December 31, 2016 , respectively.
Summary of Credit Quality Indicators	The following table presents classifications for originated loans: (Dollars in thousands) Real Estate— Real Estate— Loans to Lease Total At March 31, 2017 Performing $ 220,036 $ 153,756 $ 27,773 $ 127,143 $ 528,708 Nonperforming 507 607 142 5,721 6,977 Total $ 220,543 $ 154,363 $ 27,915 $ 132,864 $ 535,685 At December 31, 2016 Performing $ 210,208 $ 147,286 $ 29,968 $ 134,010 $ 521,472 Nonperforming 169 696 142 729 1,736 Total $ 210,377 $ 147,982 $ 30,110 $ 134,739 $ 523,208 The following table presents classifications for acquired loans: (Dollars in thousands) Real Estate— Real Estate— Loans to Lease Total At March 31, 2017 Performing $ 74,332 $ 12,736 $ 148 $ — $ 87,216 Nonperforming 557 — — — 557 Total $ 74,889 $ 12,736 $ 148 $ — $ 87,773 At December 31, 2016 Performing $ 79,559 $ 14,857 $ 263 $ — $ 94,679 Nonperforming 872 — — — 872 Total $ 80,431 $ 14,857 $ 263 $ — $ 95,551 The following tables present by class, the recorded investment in loans and leases held for investment by credit quality indicator at March 31, 2017 and December 31, 2016 . The Corporation employs a ten (10) grade risk rating system related to the credit quality of commercial loans and residential real estate loans secured for a business purpose of which the first six categories are pass categories (credits not adversely rated). The following is a description of the internal risk ratings and the likelihood of loss related to each risk rating. 1. Cash Secured—No credit risk 2. Fully Secured—Negligible credit risk 3. Strong—Minimal credit risk 4. Satisfactory—Nominal credit risk 5. Acceptable—Moderate credit risk 6. Pre-Watch—Marginal, but stable credit risk 7. Special Mention—Potential weakness 8. Substandard—Well-defined weakness 9. Doubtful—Collection in-full improbable 10. Loss—Considered uncollectible Commercial Credit Exposure Credit Risk by Internally Assigned Grades The following table presents classifications for originated loans: (Dollars in thousands) Commercial, Real Estate— Real Estate— Real Estate— Total At March 31, 2017 Grade: 1. Cash secured/ 2. Fully secured $ 1,579 $ — $ 16,754 $ — $ 18,333 3. Strong 11,641 2,001 — — 13,642 4. Satisfactory 16,479 39,513 — 361 56,353 5. Acceptable 552,555 767,428 116,973 156,111 1,593,067 6. Pre-watch 135,055 145,103 35,726 15,955 331,839 7. Special Mention 6,454 22,757 360 2,172 31,743 8. Substandard 26,579 37,176 365 6,231 70,351 9. Doubtful — — — — — 10.Loss — — — — — Total $ 750,342 $ 1,013,978 $ 170,178 $ 180,830 $ 2,115,328 At December 31, 2016 Grade: 1. Cash secured/ 2. Fully secured $ 272 $ — $ 13,714 $ 162 $ 14,148 3. Strong 14,980 2,045 — — 17,025 4. Satisfactory 35,529 38,861 — 367 74,757 5. Acceptable 465,675 676,212 110,650 133,716 1,386,253 6. Pre-watch 113,499 128,646 18,213 12,025 272,383 7. Special Mention 8,820 22,439 314 1,199 32,772 8. Substandard 24,446 41,378 — 4,462 70,286 9. Doubtful — — — — — 10.Loss — — — — — Total $ 663,221 $ 909,581 $ 142,891 $ 151,931 $ 1,867,624 The following table presents classifications for acquired loans: (Dollars in thousands) Commercial, Real Estate— Real Estate— Real Estate— Total At March 31, 2017 Grade: 1. Cash secured/ 2. Fully secured $ — $ — $ — $ — $ — 3. Strong — — — — — 4. Satisfactory 4,385 825 — — 5,210 5. Acceptable 66,009 242,512 3,616 90,179 402,316 6. Pre-watch 13,129 128,832 7,793 15,701 165,455 7. Special Mention 1,774 6,715 — 2,229 10,718 8. Substandard 5,332 10,806 — 3,293 19,431 9. Doubtful — — — — — 10.Loss — — — — — Total $ 90,629 $ 389,690 $ 11,409 $ 111,402 $ 603,130 December 31, 2016 Grade: 1. Cash secured/ 2. Fully secured $ 583 $ — $ — $ — $ 583 3. Strong — — — — — 4. Satisfactory 4,399 1,018 — — 5,417 5. Acceptable 113,512 282,199 20,565 117,322 533,598 6. Pre-watch 31,697 163,623 11,388 14,405 221,113 7. Special Mention 73 7,705 — 6,245 14,023 8. Substandard 9,781 10,823 — 4,165 24,769 9. Doubtful — — — — — 10.Loss — — — — — Total $ 160,045 $ 465,368 $ 31,953 $ 142,137 $ 799,503
Summary of Activity in the Reserve for Loan and Lease Losses	eserve for Loan and Lease Losses and Recorded Investment in Loans and Leases The following presents, by portfolio segment, a summary of the activity in the reserve for loan and lease losses, the balance in the reserve for loan and lease losses disaggregated on the basis of impairment method and the recorded investment in loans and leases disaggregated on the basis of impairment method for the three months ended March 31, 2017 and 2016 : (Dollars in thousands) Commercial, Real Estate— Real Estate— Real Estate— Loans to Lease Unallocated Total Three Months Ended March 31, 2017 Reserve for loan and lease losses: Beginning balance $ 7,037 $ 7,505 $ 774 $ 993 $ 364 $ 788 $ 38 $ 17,499 Charge-offs (178 ) — (42 ) (94 ) (126 ) (257 ) N/A (697 ) Recoveries 187 3 10 17 35 29 N/A 281 Provision (recovery of provision) 844 116 603 82 62 769 (34 ) 2,442 Provision for acquired credit impaired loans — — — 3 — — — 3 Ending balance $ 7,890 $ 7,624 $ 1,345 $ 1,001 $ 335 $ 1,329 $ 4 $ 19,528 Three Months Ended March 31, 2016 Reserve for loan and lease losses: Beginning balance $ 6,418 $ 6,572 $ 763 $ 1,575 $ 346 $ 1,042 $ 912 $ 17,628 Charge-offs (1,481 ) (26 ) (238 ) (46 ) (76 ) (205 ) N/A (2,072 ) Recoveries 450 7 19 17 33 44 N/A 570 Provision (recovery of provision) 243 (82 ) 203 (233 ) 53 41 102 327 Recovery of provision for acquired credit impaired loans — — — (1 ) — — — (1 ) Ending balance $ 5,630 $ 6,471 $ 747 $ 1,312 $ 356 $ 922 $ 1,014 $ 16,452 N/A – Not applicable
Summary of Average Recorded Investment in Impaired Loans and Leases and Analysis of Interest on Impaired Loans	The following presents by class of loans, the average recorded investment in impaired loans and an analysis of interest on impaired loans. A loan may remain on accrual status if it is in the process of collection and is either guaranteed or well secured. Therefore, interest income on accruing impaired loans is recognized using the accrual method. Three Months Ended March 31, 2017 Three Months Ended March 31, 2016 (Dollars in thousands) Average Interest Additional Average Interest Additional Commercial, financial and agricultural $ 11,418 $ 43 $ 85 $ 13,569 $ 68 $ 95 Real estate—commercial real estate 23,949 233 73 29,212 305 70 Real estate—residential secured for business purpose 4,268 16 44 4,273 27 47 Real estate—residential secured for personal purpose 552 — 8 568 2 4 Real estate—home equity secured for personal purpose 525 — 5 177 — 2 Total $ 40,712 $ 292 $ 215 $ 47,799 $ 402 $ 218 * Includes interest income recognized on a cash basis for nonaccrual loans of $1 thousand and $7 thousand for the three months ended March 31, 2017 and 2016 , respectively and interest income recognized on the accrual method for accruing impaired loans of $291 thousand and $395 thousand for the three months ended March 31, 2017 and 2016 , respectively.
Schedule of Troubled Debt Restructured Loans	The Corporation held no foreclosed consumer residential real estate property at March 31, 2017 and December 31, 2016 . The following presents, by class of loans, information regarding consumer mortgages collateralized by residential real estate property that are in the process of foreclosure at March 31, 2017 and December 31, 2016 : (Dollars in thousands) At March 31, 2017 At December 31, 2016 Real estate-home equity secured for personal purpose $ 180 $ 180 Total $ 180 $ 180 The following presents, by class of loans, information regarding accruing and nonaccrual loans that were restructured: Three Months Ended March 31, 2017 Three Months Ended March 31, 2016 (Dollars in thousands) Number Pre- Post- Related Number Pre- Post- Related Accruing Troubled Debt Restructured Loans: Commercial, financial and agricultural — $ — $ — $ — 1 $ 1,545 $ 1,545 $ — Total — $ — $ — $ — 1 $ 1,545 $ 1,545 $ — Nonaccrual Troubled Debt Restructured Loans: Total — $ — $ — $ — — $ — $ — $ —
Summary of Concessions Granted on Restructured Loans	The following presents, by class of loans, information regarding the types of concessions granted on accruing and nonaccrual loans that were restructured during the three months ended March 31, 2017 and 2016 . Amortization Period Extension Total Concessions (Dollars in thousands) No. of Amount No. of Amount Three Months Ended March 31, 2017 Accruing Troubled Debt Restructured Loans: Total — $ — — $ — Nonaccrual Troubled Debt Restructured Loans: Total — $ — — $ — Three Months Ended March 31, 2016 Accruing Troubled Debt Restructured Loans: Commercial, financial and agricultural 1 $ 1,545 1 $ 1,545 Total 1 $ 1,545 1 $ 1,545 Nonaccrual Troubled Debt Restructured Loans: Total — $ — — $ —
Schedule of Accruing and Nonaccruing Troubled Debt Restructured Loans	The following presents, by class of loans, information regarding accruing and nonaccrual troubled debt restructured loans, for which there were payment defaults within twelve months of the restructuring date: Three Months Ended March 31, 2017 2016 (Dollars in thousands) Number Recorded Number Recorded Accruing Troubled Debt Restructured Loans: Commercial, financial and agricultural — $ — 1 $ 50 Total — $ — 1 $ 50 Nonaccrual Troubled Debt Restructured Loans: Total — $ — — $ —

Goodwill and Other Intangible26

Goodwill and Other Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Changes in Carrying Amount of Goodwill	Changes in the carrying amount of the Corporation's goodwill by business segment for the three months ended March 31, 2017 were as follows: (Dollars in thousands) Banking Wealth Management Insurance Consolidated Balance at December 31, 2016 $ 138,476 $ 15,434 $ 18,649 $ 172,559 Addition to goodwill from acquisitions — — — — Balance at March 31, 2017 $ 138,476 $ 15,434 $ 18,649 $ 172,559
Components of Intangible Assets	The following table reflects the components of intangible assets at the dates indicated: At March 31, 2017 At December 31, 2016 (Dollars in thousands) Gross Carrying Amount Accumulated Amortization and Fair Value Adjustments Net Carrying Amount Gross Carrying Amount Accumulated Amortization and Fair Value Adjustments Net Carrying Amount Amortized intangible assets: Covenants not to compete $ 710 $ 307 $ 403 $ 710 $ 205 $ 505 Core deposit intangibles 6,788 1,299 5,489 6,788 1,004 5,784 Customer related intangibles 12,381 8,852 3,529 12,381 8,504 3,877 Servicing rights 14,712 8,210 6,502 14,369 7,884 6,485 Total amortized intangible assets $ 34,591 $ 18,668 $ 15,923 $ 34,248 $ 17,597 $ 16,651
Estimated Aggregate Amortization Expense	The estimated aggregate amortization expense for covenants not to compete and core deposit and customer related intangibles for the remainder of 2017 and the succeeding fiscal years is as follows: Year (Dollars in thousands) Amount Remainder of 2017 $ 2,085 2018 2,114 2019 1,565 2020 1,200 2021 923 Thereafter 1,534 The estimated amortization expense of servicing rights for the remainder of 2017 and the succeeding fiscal years is as follows: Year (Dollars in thousands) Amount Remainder of 2017 $ 931 2018 818 2019 711 2020 616 2021 533 Thereafter 2,893
Changes in Mortgage Servicing Rights	Changes in the servicing rights balance are summarized as follows: Three Months Ended March 31, (Dollars in thousands) 2017 2016 Beginning of period $ 6,485 $ 5,877 Servicing rights capitalized 343 311 Amortization of servicing rights (326 ) (349 ) Changes in valuation allowance — — End of period $ 6,502 $ 5,839 Residential mortgage and SBA loans serviced for others $ 972,617 $ 872,958

Borrowings (Tables)

Borrowings (Tables)	3 Months Ended
	Mar. 31, 2017
Debt Disclosure [Abstract]
Summary of Borrowings by Type	The following is a summary of borrowings by type. Short-term borrowings consist of overnight borrowings and term borrowings with an original maturity of one year or less. The long-term debt balances and weighted average interest rates include purchase accounting fair value adjustments, net of related amortization from the Fox Chase acquisition. At March 31, 2017 At December 31, 2016 (Dollars in thousands) Balance at End of Period Weighted Average Interest Rate at End of Period Balance at End of Period Weighted Average Interest Rate at End of Period Short-term borrowings: FHLB borrowings $ 9,715 0.99 % $ 91,300 0.74 % Federal funds purchased 45,000 1.05 80,000 0.81 Customer repurchase agreements 24,651 0.05 24,871 0.05 Long-term debt: FHLB advances $ 150,912 1.28 % $ 96,248 0.94 % Security repurchase agreements 31,154 1.02 31,274 0.91 Subordinated notes $ 94,148 5.36 % $ 94,087 5.36 %
Schedule of Maturities of Long-term FHLB Advances	Long-term advances with the FHLB of Pittsburgh mature as follows: (Dollars in thousands) As of March 31, 2017 Weighted Average Rate Remainder of 2017 $ 65,829 0.83 % 2018 10,083 0.69 2019 10,000 1.35 2020 40,000 1.70 2021 25,000 1.97 Thereafter — — Total $ 150,912 1.28 %
Schedule of Maturities of Other Long-term Borrowings	Long-term debt under security repurchase agreements with large commercial banks mature as follows: (Dollars in thousands) As of March 31, 2017 Weighted Average Rate Remainder of 2017 $ — — % 2018 10,351 0.83 2019 10,380 1.11 2020 10,423 1.12 2021 — — Thereafter — — Total $ 31,154 1.02 %

Retirement Plans and Other Po28

Retirement Plans and Other Postretirement Benefits (Tables)	3 Months Ended
	Mar. 31, 2017
Compensation and Retirement Disclosure [Abstract]
Components of Net Periodic Benefit Cost (Income)	Components of net periodic benefit cost (income) were as follows: Three Months Ended March 31, 2017 2016 2017 2016 (Dollars in thousands) Retirement Plans Other Post Retirement Service cost $ 151 $ 171 $ 12 $ 12 Interest cost 465 518 29 33 Expected return on plan assets (753 ) (754 ) — — Amortization of net actuarial loss 288 323 11 6 Accretion of prior service cost (70 ) (71 ) — — Net periodic benefit cost $ 81 $ 187 $ 52 $ 51

Stock-Based Incentive Plan (Tab

Stock-Based Incentive Plan (Tables)	3 Months Ended
	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Status of Options Granted Under Long-Term Incentive Plan	The following is a summary of the Corporation's stock option activity and related information for the three months ended March 31, 2017 : (Dollars in thousands, except per share data) Shares Under Option Weighted Average Exercise Price Per Share Weighted Average Remaining Contractual Life (Years) Aggregate Intrinsic Value at March 31, 2017 Outstanding at December 31, 2016 504,908 $ 19.06 Granted 191,297 28.15 Expired (65,500 ) 22.98 Forfeited — — Exercised (47,704 ) 18.04 Outstanding at March 31 , 2017 583,001 21.66 7.9 $ 2,898 Exercisable at March 31, 2017 210,691 17.96 6.0 1,672
Summary of Nonvested Stock Options	The following is a summary of nonvested stock options at March 31, 2017 including changes during the three months then ended: (Dollars in thousands, except per share data) Nonvested Stock Options Weighted Average Grant Date Fair Value Nonvested stock options at December 31, 2016 308,940 $ 6.15 Granted 191,297 6.72 Vested (127,927 ) 6.08 Forfeited — — Nonvested stock options at March 31, 2017 372,310 6.46
Aggregated Assumptions Used to Estimate Fair Value of Options Granted	The following aggregated assumptions were used to estimate the fair value of options granted during the three months ended March 31, 2017 and 2016 : Three months ended March 31, 2017 2016 Actual Range Weighted Average Expected option life in years 6.9 7.9 - 8.2 7.9 Risk free interest rate 2.30 % 1.81% - 1.89% 1.89 % Expected dividend yield 2.84 % 4.07% - 4.19% 4.07 % Expected volatility 29.75 % 46.13% - 46.22% 46.13 % Fair value of options $ 6.72 $5.98 - $6.27 $ 6.26
Summary of Nonvested Restricted Stock Awards	The following is a summary of nonvested restricted stock awards at March 31, 2017 including changes during the three months then ended: (Dollars in thousands, except per share data) Nonvested Share Awards Weighted Average Grant Date Fair Value Nonvested share awards at December 31, 2016 285,158 $ 19.74 Granted 58,448 28.15 Vested (47,164 ) 18.32 Forfeited (13,125 ) 18.78 Nonvested share awards at March 31, 2017 283,317 21.76
Certain Information Regarding Restricted Stock	The fair value of restricted stock is equivalent to the fair value on the date of grant and is amortized over the vesting period. Certain information regarding restricted stock is summarized below for the periods indicated: Three months ended March 31, (Dollars in thousands, except per share data) 2017 2016 Shares granted 58,448 58,580 Weighted average grant date fair value $ 28.15 $ 19.68 Intrinsic value of awards vested $ 1,333 $ 971
Schedule of Unrecognized Compensation Cost, Nonvested Awards	The total unrecognized compensation expense and the weighted average period over which unrecognized compensation expense is expected to be recognized related to nonvested stock options and nonvested restricted stock awards at March 31, 2017 is presented below: (Dollars in thousands) Unrecognized Compensation Cost Weighted-Average Period Remaining (Years) Stock options $ 2,082 2.4 Restricted stock awards 4,189 1.9 $ 6,271 2.1
Compensation Expense Related to Stock Incentive Plans Recognized	The following table presents information related to the Corporation’s compensation expense related to stock incentive plans recognized for the periods indicated: Three months ended March 31, (Dollars in thousands) 2017 2016 Stock-based compensation expense: Stock options $ 221 $ 151 Restricted stock awards 610 300 Employee stock purchase plan 15 16 Total $ 846 $ 467 Tax benefit on nonqualified stock option expense, restricted stock awards and disqualifying dispositions of incentive stock options $ 507 $ 151

Earnings per Share (Tables)

Earnings per Share (Tables)	3 Months Ended
	Mar. 31, 2017
Earnings Per Share, Basic and Diluted [Abstract]
Summary of Computation for Basic and Diluted Earnings per Share	The following table sets forth the computation of basic and diluted earnings per share: Three Months Ended (Dollars and shares in thousands, except per share data) 2017 2016 Numerator: Net income $ 10,856 $ 7,289 Net income allocated to unvested restricted stock (113 ) (59 ) Net income allocated to common shares $ 10,743 $ 7,230 Denominator: Denominator for basic earnings per share— weighted-average shares outstanding 26,345 19,402 Effect of dilutive securities—employee stock options 103 31 Denominator for diluted earnings per share— adjusted weighted-average shares outstanding 26,448 19,433 Basic earnings per share $ 0.41 $ 0.37 Diluted earnings per share $ 0.41 $ 0.37 Average anti-dilutive options and awards excluded from computation of diluted earnings per share 242 588

Accumulated Other Comprehensi31

Accumulated Other Comprehensive (Loss) Income (Tables)	3 Months Ended
	Mar. 31, 2017
Equity [Abstract]
Components of Accumulated Other Comprehensive (Loss) Income, Net of Taxes	The following table shows the components of accumulated other comprehensive (loss) income, net of taxes, for the periods presented: (Dollars in thousands) Net Unrealized Net Change Net Change Accumulated Balance, December 31, 2016 $ (4,988 ) $ (141 ) $ (14,325 ) $ (19,454 ) Net Change 263 51 148 462 Balance, March 31, 2017 $ (4,725 ) $ (90 ) $ (14,177 ) $ (18,992 ) Balance, December 31, 2015 $ (592 ) $ (285 ) $ (15,831 ) $ (16,708 ) Net Change 1,413 (354 ) 168 1,227 Balance, March 31, 2016 $ 821 $ (639 ) $ (15,663 ) $ (15,481 )

Derivative Instruments and He32

Derivative Instruments and Hedging Activities (Tables)	3 Months Ended
	Mar. 31, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Notional Amounts and Fair Value of Derivatives Designated as Hedging Instruments	The following table presents the notional amounts and fair values of derivatives designated as hedging instruments recorded on the consolidated balance sheets at March 31, 2017 and December 31, 2016 . The Corporation pledges cash or securities to cover the negative fair value of derivative instruments. Cash collateral associated with derivative instruments are not added to or netted against the fair value amounts. Derivative Assets Derivative Liabilities (Dollars in thousands) Notional Balance Sheet Fair Balance Sheet Fair At March 31, 2017 Interest rate swap - cash flow hedge $ 18,386 $ — Other liabilities $ 138 Interest rate swap - fair value hedge 1,417 — Other liabilities 29 Total $ 19,803 $ — $ 167 At December 31, 2016 Interest rate swap - cash flow hedge $ 18,566 $ — Other liabilities $ 217 Interest rate swap - fair value hedge 1,427 — Other liabilities 37 Total $ 19,993 $ — $ 254
Notional Amounts and Fair Values of Derivatives Not Designated as Hedging Instruments	The following table presents the notional amounts and fair values of derivatives not designated as hedging instruments recorded on the consolidated balance sheets at March 31, 2017 and December 31, 2016 : Derivative Assets Derivative Liabilities (Dollars in thousands) Notional Balance Sheet Fair Balance Sheet Fair At March 31, 2017 Interest rate swap $ 598 $ — Other liabilities $ 57 Credit derivatives 47,501 — Other liabilities 57 Interest rate locks with customers 35,255 Other assets 1,208 — Forward loan sale commitments 36,390 Other assets 3 — Total $ 119,744 $ 1,211 $ 114 At December 31, 2016 Interest rate swap $ 622 $ — Other liabilities $ 65 Credit derivatives 27,919 — Other liabilities 9 Interest rate locks with customers 36,541 Other assets 801 — Forward loan sale commitments 42,366 Other assets 257 — Total $ 107,448 $ 1,058 $ 74
Income for Derivatives Designated as Hedging Instruments	The following table presents amounts included in the consolidated statements of income for derivatives designated as hedging instruments for the periods indicated: Statement of Income Three Months Ended (Dollars in thousands) 2017 2016 Interest rate swap—cash flow hedge—net interest payments Interest expense $ 71 $ 81 Interest rate swap—fair value hedge—ineffectiveness Other noninterest income 3 — Net loss $ (68 ) $ (81 )
Income for Derivatives Not Designated as Hedging Instruments	Statement of Income Classification Three Months Ended (Dollars in thousands) 2017 2016 Credit derivatives Other noninterest income $ 71 $ — Interest rate locks with customers Net gain on mortgage banking activities 407 632 Forward loan sale commitments Net loss on mortgage banking activities (254 ) (141 ) Total $ 224 $ 491
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss)	The following table presents amounts included in accumulated other comprehensive (loss) income for derivatives designated as hedging instruments at March 31, 2017 and December 31, 2016 : (Dollars in thousands) Accumulated Other At March 31, 2017 At December 31, 2016 Interest rate swap—cash flow hedge Fair value, net of taxes $ (90 ) $ (141 ) Total $ (90 ) $ (141 )

Fair Value Disclosures (Tables)

Fair Value Disclosures (Tables)	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Assets and Liabilities Measured at Fair Value on Recurring Basis	The following table presents the assets and liabilities measured at fair value on a recurring basis at March 31, 2017 and December 31, 2016 , classified using the fair value hierarchy: At March 31, 2017 (Dollars in thousands) Level 1 Level 2 Level 3 Assets/ Assets: Available-for-sale securities: U.S. government corporations and agencies $ — $ 32,204 $ — $ 32,204 State and political subdivisions — 84,626 — 84,626 Residential mortgage-backed securities — 190,379 — 190,379 Collateralized mortgage obligations — 4,301 — 4,301 Corporate bonds — 79,673 28,194 107,867 Money market mutual funds 11,294 — — 11,294 Equity securities 941 — — 941 Total available-for-sale securities 12,235 391,183 28,194 431,612 Loans* — — 2,092 2,092 Interest rate locks with customers* — 1,208 — 1,208 Forward loan sale commitments* — 3 — 3 Total assets $ 12,235 $ 392,394 $ 30,286 $ 434,915 Liabilities: Contingent consideration liability $ — $ — $ 729 $ 729 Interest rate swaps* — 224 — 224 Credit derivatives* — — 57 57 Total liabilities $ — $ 224 $ 786 $ 1,010 At December 31, 2016 (Dollars in thousands) Level 1 Level 2 Level 3 Assets/ Assets: Available-for-sale securities: U.S. government corporations and agencies $ — $ 32,266 $ — $ 32,266 State and political subdivisions — 88,350 — 88,350 Residential mortgage-backed securities — 198,570 — 198,570 Collateralized mortgage obligations — 4,554 — 4,554 Corporate bonds — 79,420 28,778 108,198 Money market mutual funds 10,784 — — 10,784 Equity securities 915 — — 915 Total available-for-sale securities 11,699 403,160 28,778 443,637 Loans* — — 2,138 2,138 Interest rate locks with customers* — 801 — 801 Forward loan sale commitments* — 257 — 257 Total assets $ 11,699 $ 404,218 $ 30,916 $ 446,833 Liabilities: Contingent consideration liability $ — $ — $ 5,999 $ 5,999 Interest rate swaps* — 319 — 319 Credit derivatives* — — 9 9 Total liabilities $ — $ 319 $ 6,008 $ 6,327 * Such financial instruments are recorded at fair value as further described in Note 10 - Derivative Instruments.
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation	The following table includes a rollfoward of corporate bonds, loans and credit derivatives for which the Corporation utilized Level 3 inputs to determine fair value on a recurring basis for the three months ended March 31, 2017 . Three Months Ended March 31, 2017 (Dollars in thousands) Balance at Purchases/additions Sales Payments received Premium amortization, net (Decrease) increase in value Balance at March 31, 2017 Corporate bonds $ 28,778 $ — $ — $ — $ — $ (584 ) $ 28,194 Loans 2,138 — — (33 ) — (13 ) 2,092 Credit derivatives (9 ) (120 ) — — — 72 (57 ) Net total $ 30,907 $ (120 ) $ — $ (33 ) $ — $ (525 ) $ 30,229
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation	The following table includes a rollfoward of corporate bonds, loans and credit derivatives for which the Corporation utilized Level 3 inputs to determine fair value on a recurring basis for the three months ended March 31, 2017 . Three Months Ended March 31, 2017 (Dollars in thousands) Balance at Purchases/additions Sales Payments received Premium amortization, net (Decrease) increase in value Balance at March 31, 2017 Corporate bonds $ 28,778 $ — $ — $ — $ — $ (584 ) $ 28,194 Loans 2,138 — — (33 ) — (13 ) 2,092 Credit derivatives (9 ) (120 ) — — — 72 (57 ) Net total $ 30,907 $ (120 ) $ — $ (33 ) $ — $ (525 ) $ 30,229
Contingent Consideration Liability Change in Amount	The following table presents the change in the balance of the contingent consideration liability related to acquisitions for which the Corporation utilized Level 3 inputs to determine fair value on a recurring basis for the three months ended March 31, 2017 and 2016 : Three Months Ended March 31, 2017 (Dollars in thousands) Balance at Contingent Payment of Adjustment Balance at March 31, 2017 Sterner Insurance Associates $ 331 $ — $ — $ — $ 331 Girard Partners 5,668 — 5,284 14 398 Total contingent consideration liability $ 5,999 $ — $ 5,284 $ 14 $ 729 Three Months Ended March 31, 2016 (Dollars in thousands) Balance at Contingent Payment of Adjustment Balance at March 31, 2016 Sterner Insurance Associates $ 1,144 $ — $ — $ 154 $ 1,298 Girard Partners 4,241 $ — $ 900 $ 119 3,460 John T. Fretz Insurance Agency 192 — — 7 199 Total contingent consideration liability $ 5,577 $ — $ 900 $ 280 $ 4,957 *Includes adjustments during the measurement period in accordance with ASC Topic 805.
Assets Measured at Fair Value on Non-Recurring Basis	The following table represents assets measured at fair value on a non-recurring basis at March 31, 2017 and December 31, 2016 : At March 31, 2017 (Dollars in thousands) Level 1 Level 2 Level 3 Assets at Impaired loans held for investment $ — $ — $ 37,015 $ 37,015 Impaired leases held for investment — — 4,441 4,441 Other real estate owned — — 3,712 3,712 Total $ — $ — $ 45,168 $ 45,168 At December 31, 2016 (Dollars in thousands) Level 1 Level 2 Level 3 Assets at Impaired loans held for investment $ — $ — $ 43,680 $ 43,680 Other real estate owned — — 4,969 4,969 Total $ — $ — $ 48,649 $ 48,649
Assets, Liabilities and Off-Balance Sheet Items Not Measured at Fair Value	The following table presents assets and liabilities and off-balance sheet items not measured at fair value on a recurring or non-recurring basis in the Corporation’s consolidated balance sheets but for which the fair value is required to be disclosed at March 31, 2017 and December 31, 2016 . The disclosed fair values are classified using the fair value hierarchy. At March 31, 2017 (Dollars in thousands) Level 1 Level 2 Level 3 Fair Carrying Assets: Cash and short-term interest-earning assets $ 57,800 $ — $ — $ 57,800 $ 57,800 Held-to-maturity securities — 33,022 — 33,022 33,027 Federal Home Loan Bank, Federal Reserve Bank and other stock NA NA NA NA 25,322 Loans held for sale — 1,121 — 1,121 1,110 Net loans and leases held for investment — — 3,271,524 3,271,524 3,278,840 Servicing rights — — 9,799 9,799 6,502 Total assets $ 57,800 $ 34,143 $ 3,281,323 $ 3,373,266 $ 3,402,601 Liabilities: Deposits: Demand and savings deposits, non-maturity $ 2,812,775 $ — $ — $ 2,812,775 $ 2,812,775 Time deposits — 555,841 — 555,841 553,176 Total deposits 2,812,775 555,841 — 3,368,616 3,365,951 Short-term borrowings — 79,366 — 79,366 79,366 Long-term debt — 183,962 — 183,962 182,066 Subordinated notes — 95,000 — 95,000 94,148 Total liabilities $ 2,812,775 $ 914,169 $ — $ 3,726,944 $ 3,721,531 Off-Balance-Sheet: Commitments to extend credit $ — $ (2,279 ) $ — $ (2,279 ) $ — At December 31, 2016 (Dollars in thousands) Level 1 Level 2 Level 3 Fair Carrying Assets: Cash and short-term interest-earning assets $ 57,825 $ — $ — $ 57,825 $ 57,825 Held-to-maturity securities — 24,871 — 24,871 24,881 Federal Home Loan Bank, Federal Reserve Bank and other stock NA NA NA NA 24,869 Loans held for sale — 5,943 — 5,943 5,890 Net loans and leases held for investment — — 3,193,886 3,193,886 3,222,569 Servicing rights — — 9,548 9,548 6,485 Total assets $ 57,825 $ 30,814 $ 3,203,434 $ 3,292,073 $ 3,342,519 Liabilities: Deposits: Demand and savings deposits, non-maturity $ 2,631,378 $ — $ — $ 2,631,378 $ 2,631,378 Time deposits — 628,096 — 628,096 626,189 Total deposits 2,631,378 628,096 — 3,259,474 3,257,567 Short-term borrowings — 195,572 — 195,572 196,171 Long-term debt — 130,157 — 130,157 127,522 Subordinated notes — 95,188 — 95,188 94,087 Total liabilities $ 2,631,378 $ 1,049,013 $ — $ 3,680,391 $ 3,675,347 Off-Balance-Sheet: Commitments to extend credit $ — $ (2,218 ) $ — $ (2,218 ) $ —

Segment Reporting (Tables)

Segment Reporting (Tables)	3 Months Ended
	Mar. 31, 2017
Segment Reporting [Abstract]
Schedule of Segment Reporting	The following table provides total assets by reportable business segment as of the dates indicated. (Dollars in thousands) At March 31, 2017 At December 31, 2016 At March 31, 2016 Banking $ 4,187,607 $ 4,137,873 $ 2,746,433 Wealth Management 31,178 35,061 30,134 Insurance 24,412 24,472 24,715 Other 30,734 33,122 23,495 Consolidated assets $ 4,273,931 $ 4,230,528 $ 2,824,777 The following tables provide reportable segment-specific information and reconciliations to consolidated financial information for the three months ended March 31, 2017 and 2016 . Three Months Ended March 31, 2017 (Dollars in thousands) Banking Wealth Management Insurance Other Consolidated Interest income $ 38,392 $ 1 $ — $ 3 $ 38,396 Interest expense 4,113 — — — 4,113 Net interest income 34,279 1 — 3 34,283 Provision for loan and lease losses 2,445 — — — 2,445 Noninterest income 5,162 5,138 4,547 123 14,970 Intangible expenses 396 170 193 — 759 Other noninterest expense 23,744 3,471 3,069 987 31,271 Intersegment (revenue) expense* (567 ) 237 330 — — Income (expense) before income taxes 13,423 1,261 955 (861 ) 14,778 Income tax expense (benefit) 3,641 500 404 (623 ) 3,922 Net income (loss) $ 9,782 $ 761 $ 551 $ (238 ) $ 10,856 Capital expenditures $ 4,320 $ 11 $ 7 $ 50 $ 4,388 Three Months Ended March 31, 2016 (Dollars in thousands) Banking Wealth Management Insurance Other Consolidated Interest income $ 25,725 $ 2 $ — $ 7 $ 25,734 Interest expense 2,211 — — — 2,211 Net interest income 23,514 2 — 7 23,523 Provision for loan and lease losses 326 — — — 326 Noninterest income 4,548 4,572 4,720 (9 ) 13,831 Intangible expenses 63 303 400 — 766 Acquisition-related and integration costs 10 — — 210 220 Other noninterest expense 18,736 3,058 3,119 1,040 25,953 Intersegment (revenue) expense* (511 ) 219 292 — — Income (expense) before income taxes 9,438 994 909 (1,252 ) 10,089 Income tax expense (benefit) 2,357 383 377 (317 ) 2,800 Net income (loss) $ 7,081 $ 611 $ 532 $ (935 ) $ 7,289 Capital expenditures $ 1,839 $ 15 $ 10 $ 314 $ 2,178 * Includes an allocation of general and administrative expenses from both the parent holding company and the Bank. Generally speaking, these expenses are allocated based upon number of employees and square footage utilized.

Restructuring Charges Restructu

Restructuring Charges Restructuring Charges (Tables)	3 Months Ended
	Mar. 31, 2017
Restructuring and Related Activities [Abstract]
Roll-Forward of Accrued Restructuring Expense	A roll-forward of the remaining accrued restructuring expense for the three months ended March 31, 2017 is as follows: (Dollars in thousands) Severance expenses Write-downs and retirements of fixed assets Lease cancellations Total Accrued at January 1, 2017 $ 901 $ 228 $ 81 $ 1,210 Payments (445 ) — (25 ) (470 ) Accrued at March 31, 2017 $ 456 $ 228 $ 56 $ 740

Summary of Significant Accoun36

Summary of Significant Accounting Policies - Additional Information (Details) - Equity Securities [Member] - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Summary Of Significant Accounting Policies [Line Items]
Equity Securities Available-for-Sale, Fair Value	$ 941	$ 915
Equity Securities Available-for-Sale, Unrealized net gain	532
Available-for-sale Securities, Accumulated Net Gain Net of Income Taxes	$ 345

Investment Securities - Narrati

Investment Securities - Narrative (Detail) $ in Millions	Mar. 31, 2017USD ($)Investment	Dec. 31, 2016USD ($)Investment
Investments, Debt and Equity Securities [Abstract]
Carrying value of securities pledged to secure public deposits and for other purposes as required by law	$ 355.3	$ 356.7
Pledging requirements for credit derivatives and SWAP agreements - securities	$ 1.4	$ 1.4
Number of investments in non-federal issuer representing more than 10% of shareholders' equity | Investment	0	0
Maximum investment in any single non-federal issuer representing shareholders' equity	10.00%	10.00%

Investment Securities - Held-to

Investment Securities - Held-to-Maturity and Available-for-Sale, Scheduled Maturities (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Held-to-maturity Securities [Abstract]
Securities Held-to-Maturity, Amortized Cost	$ 33,027	$ 24,881
Securities Held-to-Maturity, Gross Unrealized Gains	18	2
Securities Held-to-Maturity, Gross Unrealized Losses	(23)	(12)
Securities Held-to-Maturity, Fair Value	33,022	24,871
Available-for-sale Securities [Abstract]
Securities Available-for-Sale, Amortized Cost	438,881	451,311
Securities Available-for-Sale, Gross Unrealized Gain	1,864	1,777
Securities Available-for-Sale, Gross Unrealized Loss	(9,133)	(9,451)
Securities Available-for-Sale, Fair Value	431,612	443,637
U.S. Government Corporations and Agencies [Member]
Available-for-sale Securities [Abstract]
Securities Available-for-Sale, Amortized Cost, Within 1 year	15,000	15,000
Securities Available-for-Sale, Gross Unrealized Gains, Within 1 year	6	20
Securities Available-for-Sale, Gross Unrealized Losses, Within 1 year	0	0
Securities Available-for-Sale, Fair Value, Within 1 year	15,006	15,020
Securities Available-for-Sale, Amortized Cost, After 1 year to 5 years	17,220	17,265
Securities Available-for-Sale, Gross Unrealized Gains, After 1 year to 5 years	2	0
Securities Available-for-Sale, Gross Unrealized Losses, After 1 year to 5 years	(24)	(19)
Securities Available-for-Sale, Fair Value, After 1 year to 5 years	17,198	17,246
Securities Available-for-Sale, Amortized Cost	32,220	32,265
Securities Available-for-Sale, Debt Securities, Gross Unrealized Gain	8	20
Securities Available-for-Sale, Debt Securities, Gross Unrealized Losses	(24)	(19)
Securities Available-for-Sale, Debt Securities, Fair Value	32,204	32,266
State and Political Subdivisions [Member]
Available-for-sale Securities [Abstract]
Securities Available-for-Sale, Amortized Cost, Within 1 year	2,105	964
Securities Available-for-Sale, Gross Unrealized Gains, Within 1 year	0	0
Securities Available-for-Sale, Gross Unrealized Losses, Within 1 year	0	(1)
Securities Available-for-Sale, Fair Value, Within 1 year	2,105	963
Securities Available-for-Sale, Amortized Cost, After 1 year to 5 years	18,122	18,705
Securities Available-for-Sale, Gross Unrealized Gains, After 1 year to 5 years	67	38
Securities Available-for-Sale, Gross Unrealized Losses, After 1 year to 5 years	(24)	(75)
Securities Available-for-Sale, Fair Value, After 1 year to 5 years	18,165	18,668
Securities Available-for-Sale, Amortized Cost, After 5 years to 10 years	54,737	55,541
Securities Available-for-Sale, Gross Unrealized Gains, After 5 years to 10 years	955	829
Securities Available-for-Sale, Gross Unrealized Losses, After 5 years to 10 years	(250)	(426)
Securities Available-for-Sale, Fair Value, After 5 years to 10 years	55,442	55,944
Securities Available-for-Sale, Amortized Cost, Over 10 years	8,855	12,663
Securities Available-for-Sale, Gross Unrealized Gains, Over 10 years	138	226
Securities Available-for-Sale, Gross Unrealized Losses, Over 10 years	(79)	(114)
Securities Available-for-Sale, Fair Value, Over 10 years	8,914	12,775
Securities Available-for-Sale, Amortized Cost	83,819	87,873
Securities Available-for-Sale, Debt Securities, Gross Unrealized Gain	1,160	1,093
Securities Available-for-Sale, Debt Securities, Gross Unrealized Losses	(353)	(616)
Securities Available-for-Sale, Debt Securities, Fair Value	84,626	88,350
Residential Mortgage Backed Securities [Member]
Available-for-sale Securities [Abstract]
Securities Available-for-Sale, Amortized Cost, After 1 year to 5 years	5,628	6,086
Securities Available-for-Sale, Gross Unrealized Gains, After 1 year to 5 years	6	0
Securities Available-for-Sale, Gross Unrealized Losses, After 1 year to 5 years	(46)	(66)
Securities Available-for-Sale, Fair Value, After 1 year to 5 years	5,588	6,020
Securities Available-for-Sale, Amortized Cost, After 5 years to 10 years	31,927	23,479
Securities Available-for-Sale, Gross Unrealized Gains, After 5 years to 10 years	1	0
Securities Available-for-Sale, Gross Unrealized Losses, After 5 years to 10 years	(771)	(622)
Securities Available-for-Sale, Fair Value, After 5 years to 10 years	31,157	22,857
Securities Available-for-Sale, Amortized Cost, Over 10 years	157,202	174,388
Securities Available-for-Sale, Gross Unrealized Gains, Over 10 years	95	99
Securities Available-for-Sale, Gross Unrealized Losses, Over 10 years	(3,663)	(4,794)
Securities Available-for-Sale, Fair Value, Over 10 years	153,634	169,693
Securities Available-for-Sale, Amortized Cost	194,757	203,953
Securities Available-for-Sale, Debt Securities, Gross Unrealized Gain	102	99
Securities Available-for-Sale, Debt Securities, Gross Unrealized Losses	(4,480)	(5,482)
Securities Available-for-Sale, Debt Securities, Fair Value	190,379	198,570
Collateralized Mortgage Obligations [Member]
Available-for-sale Securities [Abstract]
Securities Available-for-Sale, Amortized Cost, Over 10 years	4,390	4,659
Securities Available-for-Sale, Gross Unrealized Gains, Over 10 years	0	0
Securities Available-for-Sale, Gross Unrealized Losses, Over 10 years	(89)	(105)
Securities Available-for-Sale, Fair Value, Over 10 years	4,301	4,554
Securities Available-for-Sale, Amortized Cost	4,390	4,659
Securities Available-for-Sale, Debt Securities, Gross Unrealized Gain	0	0
Securities Available-for-Sale, Debt Securities, Gross Unrealized Losses	(89)	(105)
Securities Available-for-Sale, Debt Securities, Fair Value	4,301	4,554
Corporate Bonds [Member]
Available-for-sale Securities [Abstract]
Securities Available-for-Sale, Amortized Cost, Within 1 year	7,032	250
Securities Available-for-Sale, Gross Unrealized Gains, Within 1 year	0	0
Securities Available-for-Sale, Gross Unrealized Losses, Within 1 year	(24)	0
Securities Available-for-Sale, Fair Value, Within 1 year	7,008	250
Securities Available-for-Sale, Amortized Cost, After 1 year to 5 years	29,773	35,923
Securities Available-for-Sale, Gross Unrealized Gains, After 1 year to 5 years	61	34
Securities Available-for-Sale, Gross Unrealized Losses, After 1 year to 5 years	(154)	(241)
Securities Available-for-Sale, Fair Value, After 1 year to 5 years	29,680	35,716
Securities Available-for-Sale, Amortized Cost, After 5 years to 10 years	15,187	15,193
Securities Available-for-Sale, Gross Unrealized Gains, After 5 years to 10 years	0	0
Securities Available-for-Sale, Gross Unrealized Losses, After 5 years to 10 years	(396)	(516)
Securities Available-for-Sale, Fair Value, After 5 years to 10 years	14,791	14,677
Securities Available-for-Sale, Amortized Cost, Over 10 years	60,000	60,000
Securities Available-for-Sale, Gross Unrealized Gains, Over 10 years	0	27
Securities Available-for-Sale, Gross Unrealized Losses, Over 10 years	(3,612)	(2,472)
Securities Available-for-Sale, Fair Value, Over 10 years	56,388	57,555
Securities Available-for-Sale, Amortized Cost	111,992	111,366
Securities Available-for-Sale, Debt Securities, Gross Unrealized Gain	61	61
Securities Available-for-Sale, Debt Securities, Gross Unrealized Losses	(4,186)	(3,229)
Securities Available-for-Sale, Debt Securities, Fair Value	107,867	108,198
Money Market Mutual Funds [Member]
Available-for-sale Securities [Abstract]
Securities Available-for-Sale, Amortized Cost	11,294	10,784
Securities Available-for-Sale, Debt Securities, Gross Unrealized Gain	0	0
Securities Available-for-Sale, Debt Securities, Gross Unrealized Losses	0	0
Securities Available-for-Sale, Debt Securities, Fair Value	11,294	10,784
Equity Securities [Member]
Available-for-sale Securities [Abstract]
Equity Securities Available-for-Sale, Amortized Cost	409	411
Equity Securities Available-for-Sale, Gross Unrealized Gains	533	504
Equity Securities Available-for-Sale, Gross Unrealized Loss	(1)	0
Equity Securities Available-for-Sale, Fair Value	941	915
U.S. Government Corporations and Agencies [Member]
Held-to-maturity Securities [Abstract]
Securities Held-to-Maturity, Amortized Cost, After 1 year to 5 years	5,000	0
Securities Held-to-Maturity, Gross Unrealized Gains, After 1 year to 5 years	0	0
Securities Held-to-Maturity, Gross Unrealized Losses, After 1 year to 5 years	(8)	0
Securities Held-to-Maturity, Fair Value, After 1 year to 5 years	4,992	0
Securities Held-to-Maturity, Amortized Cost	5,000	0
Securities Held-to-Maturity, Gross Unrealized Gains	0	0
Securities Held-to-Maturity, Gross Unrealized Losses	(8)	0
Securities Held-to-Maturity, Fair Value	4,992	0
Residential Mortgage Backed Securities [Member]
Held-to-maturity Securities [Abstract]
Securities Held-to-Maturity, Amortized Cost, After 5 years to 10 years	4,959	0
Securities Held-to-Maturity, Gross Unrealized Gains, After 5 years to 10 years	2	0
Securities Held-to-Maturity, Gross Unrecognized Losses, After 5 years to 10 years	0	0
Securities Held-to-Maturity, Fair Value, After 5 years to 10 years	4,961	0
Securities Held-to-Maturity, Amortized Cost, Over 10 years	13,066	5,071
Securities Held-to-Maturity, Gross Unrealized Gain, Over 10 years	16	0
Securities Held-to-Maturity, Gross Unrealized Losses, Over 10 years	(9)	(3)
Securities Held-to-Maturity, Fair Value, After 10 Years	13,073	5,068
Securities Held-to-Maturity, Amortized Cost	18,025	5,071
Securities Held-to-Maturity, Gross Unrealized Gains	18	0
Securities Held-to-Maturity, Gross Unrealized Losses	(9)	(3)
Securities Held-to-Maturity, Fair Value	18,034	5,068
Corporate Bonds [Member]
Held-to-maturity Securities [Abstract]
Securities Held-to-Maturity, Amortized Cost, Within 1 year	10,002	19,810
Securities Held-to-Maturity, Gross Unrealized Gains, Within 1 year	0	2
Securities Held-to-Maturity, Gross Unrealized Losses, Within 1 year	(6)	(9)
Securities Held-to-Maturity, Fair Value, Within 1 year	9,996	19,803
Securities Held-to-Maturity, Amortized Cost	10,002	19,810
Securities Held-to-Maturity, Gross Unrealized Gains	0	2
Securities Held-to-Maturity, Gross Unrealized Losses	(6)	(9)
Securities Held-to-Maturity, Fair Value	$ 9,996	$ 19,803

Investment Securities - Informa

Investment Securities - Information Related to Sales of Securities Available-for-Sale (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Securities available-for-sale:
Proceeds from sales	$ 1,762	$ 53,181
Gross realized gains on sales	15	106
Gross realized losses on sales	0	62
Tax expense related to net realized gains on sales	$ 5	$ 15

Investment Securities - Amount

Investment Securities - Amount of Securities in Unrealized Loss Position (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	$ 14,987	$ 14,847
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(23)	(12)
Twelve Months or Longer, Fair Value	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total, Fair Value	14,987	14,847
Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss	(23)	(12)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	283,182	305,950
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(6,888)	(7,470)
Twelve Months or Longer, Fair Value	36,961	36,069
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(2,245)	(1,981)
Total, Fair Value	320,143	342,019
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(9,133)	(9,451)
U.S. Government Corporations and Agencies [Member]
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	4,992
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(8)
Twelve Months or Longer, Fair Value	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Total, Fair Value	4,992
Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss	(8)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	11,837	11,850
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(24)	(19)
Twelve Months or Longer, Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total, Fair Value	11,837	11,850
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(24)	(19)
State and Political Subdivisions [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	22,082	40,771
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(344)	(610)
Twelve Months or Longer, Fair Value	1,706	423
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(9)	(6)
Total, Fair Value	23,788	41,194
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(353)	(616)
Residential Mortgage-Backed Securities [Member]
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	5,000	5,068
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(9)	(3)
Twelve Months or Longer, Fair Value	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total, Fair Value	5,000	5,068
Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss	(9)	(3)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	180,647	192,782
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(4,480)	(5,482)
Twelve Months or Longer, Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total, Fair Value	180,647	192,782
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(4,480)	(5,482)
Collateralized Mortgage Obligations [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	1,885	2,012
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(14)	(26)
Twelve Months or Longer, Fair Value	2,416	2,542
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(75)	(79)
Total, Fair Value	4,301	4,554
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(89)	(105)
Corporate Bonds [Member]
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	4,995	9,779
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(6)	(9)
Twelve Months or Longer, Fair Value	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total, Fair Value	4,995	9,779
Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss	(6)	(9)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	66,728	58,535
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(2,025)	(1,333)
Twelve Months or Longer, Fair Value	32,839	33,104
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(2,161)	(1,896)
Total, Fair Value	99,567	91,639
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(4,186)	$ (3,229)
Equity Securities [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than Twelve Months, Fair Value	3
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(1)
Twelve Months or Longer, Fair Value	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Total, Fair Value	3
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	$ (1)

Loans and Leases - Narrative (D

Loans and Leases - Narrative (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable Net of Deferred Income, Acquired	$ 690,903,000	$ 895,054,000
Carrying amount	6,616,000	7,352,000
Nonaccrual Loans and Leases	19,856,000	17,916,000
Other accruing impaired loans	20,300,000	23,300,000
Specific reserves for other accruing impaired loans	650,000	84,000
Impaired Financing Receivable, Recorded Investment	37,414,000
Impaired Financing Receivable, Related Allowance	$ 399,000	235,000
Maximum modification period on short-term basis	up to one year
Restructured loan past due period	less than ninety days past due
Software Lease [Member]
Financing Receivable, Recorded Investment [Line Items]
Nonaccrual Loans and Leases	$ 5,000,000
Lease Financings [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable Net of Deferred Income, Acquired	0	0
Nonaccrual Loans and Leases	5,561,000	536,000
Impaired Financing Receivable, Recorded Investment	5,000,000	$ 0
Impaired Financing Receivable, Related Allowance	580,000
Fox Chase Bank [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable Net of Deferred Income, Acquired	535,700,000
Carrying amount	5,800,000
Valley Green Bank [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable Net of Deferred Income, Acquired	155,200,000
Carrying amount	$ 788,000

Loans and Leases - Summary of M

Loans and Leases - Summary of Major Loan and Lease Categories (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	$ 2,651,013	$ 2,390,832
Total Loans and Leases Held for Investment, Acquired	690,903	895,054
Total Loans and Leases Held for Investment	3,341,916	3,285,886	$ 2,183,256
Unearned Lease Income, Originated	(15,524)	(15,970)
Unearned Lease Income, Acquired	0	0
Unearned lease income, included in the above table	(15,524)	(15,970)
Net deferred costs, Originated	4,418	4,503
Net deferred costs, Acquired	0	0
Net deferred costs, included in the above table	4,418	4,503
Overdraft Deposits, Originated	73	84
Overdraft Deposits, Acquired	0	0
Overdraft deposits included in the above table	73	84
Commercial, Financial and Agricultural [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	750,342	663,221
Total Loans and Leases Held for Investment, Acquired	90,629	160,045
Total Loans and Leases Held for Investment	840,971	823,266	507,319
Real Estate-Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	1,013,978	909,581
Total Loans and Leases Held for Investment, Acquired	389,690	465,368
Total Loans and Leases Held for Investment	1,403,668	1,374,949
Real Estate-Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	170,178	142,891
Total Loans and Leases Held for Investment, Acquired	11,409	31,953
Total Loans and Leases Held for Investment	181,587	174,844
Real Estate-Residential Secured for Business Purpose [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	180,830	151,931
Total Loans and Leases Held for Investment, Acquired	111,402	142,137
Total Loans and Leases Held for Investment	292,232	294,068	218,264
Real Estate Residential Secured For Personal Purpose [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	220,543	210,377
Total Loans and Leases Held for Investment, Acquired	74,889	80,431
Total Loans and Leases Held for Investment	295,432	290,808
Real Estate-Home Equity Secured for Personal Purpose [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	154,363	147,982
Total Loans and Leases Held for Investment, Acquired	12,736	14,857
Total Loans and Leases Held for Investment	167,099	162,839
Loans to Individuals [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	27,915	30,110
Total Loans and Leases Held for Investment, Acquired	148	263
Total Loans and Leases Held for Investment	28,063	30,373	28,421
Lease Financings [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans and Leases Held for Investment, Originated	132,864	134,739
Total Loans and Leases Held for Investment, Acquired	0	0
Total Loans and Leases Held for Investment	$ 132,864	$ 134,739	$ 125,814

Loans and Leases - Acquired Cre

Loans and Leases - Acquired Credit Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Receivables [Abstract]
Outstanding principal balance	$ 8,007		$ 8,993
Carrying amount	6,616		7,352
Allowance for loan losses	0		$ 0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Beginning of period	50	$ 144
Reclassification from nonaccretable discount	107	46
Accretable discount amortized to interest income	(116)	(74)
Disposals	(4)	0
End of period	$ 37	$ 116

Loans and Leases - Age Analysis

Loans and Leases - Age Analysis of Past Due Loans and Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	$ 30,855	$ 23,165
Current	3,304,445	3,255,369
Acquired Credit Impaired	6,616	7,352
Loans and leases held for investment	3,341,916	3,285,886	$ 2,183,256
Recorded Investment 90 Days or more Past Due and Accruing Interest	919	987
Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	6,616	7,352
Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	16,582	10,625
Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	2,842	4,804
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	11,431	7,736
Commercial, Financial and Agricultural [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	3,014	3,127
Current	837,397	819,550
Loans and leases held for investment	840,971	823,266	507,319
Recorded Investment 90 Days or more Past Due and Accruing Interest	0	0
Commercial, Financial and Agricultural [Member] | Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	560	589
Commercial, Financial and Agricultural [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,466	1,536
Commercial, Financial and Agricultural [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	0	256
Commercial, Financial and Agricultural [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,548	1,335
Real Estate-Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	6,119	5,633
Current	1,392,288	1,363,606
Loans and leases held for investment	1,403,668	1,374,949
Recorded Investment 90 Days or more Past Due and Accruing Interest	0	0
Real Estate-Commercial [Member] | Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	5,261	5,710
Real Estate-Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	4,606	1,482
Real Estate-Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	47	1,560
Real Estate-Commercial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,466	2,591
Real Estate-Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	365	202
Current	181,222	174,642
Loans and leases held for investment	181,587	174,844
Recorded Investment 90 Days or more Past Due and Accruing Interest	0	0
Real Estate-Construction [Member] | Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	0	0
Real Estate-Construction [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	0	202
Real Estate-Construction [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	365	0
Real Estate-Construction [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	0	0
Real Estate-Residential Secured for Business Purpose [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	4,255	3,357
Current	287,395	289,927
Loans and leases held for investment	292,232	294,068	218,264
Recorded Investment 90 Days or more Past Due and Accruing Interest	0	0
Real Estate-Residential Secured for Business Purpose [Member] | Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	582	784
Real Estate-Residential Secured for Business Purpose [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,700	1,390
Real Estate-Residential Secured for Business Purpose [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,227	428
Real Estate-Residential Secured for Business Purpose [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,328	1,539
Real Estate Residential Secured For Personal Purpose [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	2,892	5,027
Current	292,327	285,512
Loans and leases held for investment	295,432	290,808
Recorded Investment 90 Days or more Past Due and Accruing Interest	508	481
Real Estate Residential Secured For Personal Purpose [Member] | Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	213	269
Real Estate Residential Secured For Personal Purpose [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	2,125	3,243
Real Estate Residential Secured For Personal Purpose [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	0	905
Real Estate Residential Secured For Personal Purpose [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	767	879
Real Estate-Home Equity Secured for Personal Purpose [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,273	1,380
Current	165,826	161,459
Loans and leases held for investment	167,099	162,839
Recorded Investment 90 Days or more Past Due and Accruing Interest	109	171
Real Estate-Home Equity Secured for Personal Purpose [Member] | Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	0	0
Real Estate-Home Equity Secured for Personal Purpose [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	471	717
Real Estate-Home Equity Secured for Personal Purpose [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	343	142
Real Estate-Home Equity Secured for Personal Purpose [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	459	521
Loans to Individuals [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	446	561
Current	27,617	29,812
Loans and leases held for investment	28,063	30,373	28,421
Recorded Investment 90 Days or more Past Due and Accruing Interest	142	142
Loans to Individuals [Member] | Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	0	0
Loans to Individuals [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	266	324
Loans to Individuals [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	38	95
Loans to Individuals [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	142	142
Lease Financings [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	12,491	3,878
Current	120,373	130,861
Loans and leases held for investment	132,864	134,739	$ 125,814
Recorded Investment 90 Days or more Past Due and Accruing Interest	160	193
Lease Financings [Member] | Valley Green Bank and Fox Chase Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Acquired Credit Impaired	0	0
Lease Financings [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	5,948	1,731
Lease Financings [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	822	1,418
Lease Financings [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	$ 5,721	$ 729

Loans and Leases - Non-Performi

Loans and Leases - Non-Performing Loans and Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Non-Performing Loans and Leases [Line Items]
Nonaccrual Loans and Leases	$ 19,856	$ 17,916
Accruing Troubled Debt Restructured Loans And Lease Modifications	2,818	3,252
Recorded Investment 90 Days or more Past Due and Accruing Interest	919	987
Total Non-Performing Loans and Leases	23,593	22,155
Nonaccrual Troubled Debt Restructured Loans And Lease Modifications	1,700	1,800
Commercial, Financial and Agricultural [Member]
Non-Performing Loans and Leases [Line Items]
Nonaccrual Loans and Leases	5,305	5,746
Accruing Troubled Debt Restructured Loans And Lease Modifications	954	967
Recorded Investment 90 Days or more Past Due and Accruing Interest	0	0
Total Non-Performing Loans and Leases	6,259	6,713
Real Estate-Commercial [Member]
Non-Performing Loans and Leases [Line Items]
Nonaccrual Loans and Leases	4,133	5,651
Accruing Troubled Debt Restructured Loans And Lease Modifications	1,506	1,519
Recorded Investment 90 Days or more Past Due and Accruing Interest	0	0
Total Non-Performing Loans and Leases	5,639	7,170
Real Estate-Residential Secured for Business Purpose [Member]
Non-Performing Loans and Leases [Line Items]
Nonaccrual Loans and Leases	3,845	4,898
Accruing Troubled Debt Restructured Loans And Lease Modifications	316	766
Recorded Investment 90 Days or more Past Due and Accruing Interest	0	0
Total Non-Performing Loans and Leases	4,161	5,664
Real Estate-Residential Secured for Personal Purpose [Member]
Non-Performing Loans and Leases [Line Items]
Nonaccrual Loans and Leases	514	560
Accruing Troubled Debt Restructured Loans And Lease Modifications	42	0
Recorded Investment 90 Days or more Past Due and Accruing Interest	508	481
Total Non-Performing Loans and Leases	1,064	1,041
Real Estate-Home Equity Secured for Personal Purpose [Member]
Non-Performing Loans and Leases [Line Items]
Nonaccrual Loans and Leases	498	525
Accruing Troubled Debt Restructured Loans And Lease Modifications	0	0
Recorded Investment 90 Days or more Past Due and Accruing Interest	109	171
Total Non-Performing Loans and Leases	607	696
Loans to Individuals [Member]
Non-Performing Loans and Leases [Line Items]
Nonaccrual Loans and Leases	0	0
Accruing Troubled Debt Restructured Loans And Lease Modifications	0	0
Recorded Investment 90 Days or more Past Due and Accruing Interest	142	142
Total Non-Performing Loans and Leases	142	142
Lease Financings [Member]
Non-Performing Loans and Leases [Line Items]
Nonaccrual Loans and Leases	5,561	536
Accruing Troubled Debt Restructured Loans And Lease Modifications	0	0
Recorded Investment 90 Days or more Past Due and Accruing Interest	160	193
Total Non-Performing Loans and Leases	$ 5,721	$ 729

Loans and Leases - Credit Quali

Loans and Leases - Credit Quality Indicators (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	$ 2,651,013	$ 2,390,832
Total Loans and Leases Held for Investment, Acquired	690,903	895,054
Grade: 1. Cash secured/ 2. Fully secured [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	18,333	14,148
Total Loans and Leases Held for Investment, Acquired	0	583
Grade: 3. Strong [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	13,642	17,025
Total Loans and Leases Held for Investment, Acquired	0	0
Grade: 4. Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	56,353	74,757
Total Loans and Leases Held for Investment, Acquired	5,210	5,417
Grade: 5. Acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	1,593,067	1,386,253
Total Loans and Leases Held for Investment, Acquired	402,316	533,598
Grade: 6. Pre-watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	331,839	272,383
Total Loans and Leases Held for Investment, Acquired	165,455	221,113
Grade: 7. Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	31,743	32,772
Total Loans and Leases Held for Investment, Acquired	10,718	14,023
Grade: 8. Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	70,351	70,286
Total Loans and Leases Held for Investment, Acquired	19,431	24,769
Grade: 9. Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Grade: 10. Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Internally Assigned Grades [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	2,115,328	1,867,624
Total Loans and Leases Held for Investment, Acquired	603,130	799,503
Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	528,708	521,472
Total Loans and Leases Held for Investment, Acquired	87,216	94,679
Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	6,977	1,736
Total Loans and Leases Held for Investment, Acquired	557	872
Performing and Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	535,685	523,208
Total Loans and Leases Held for Investment, Acquired	87,773	95,551
Commercial, Financial and Agricultural [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	750,342	663,221
Total Loans and Leases Held for Investment, Acquired	90,629	160,045
Commercial, Financial and Agricultural [Member] | Grade: 1. Cash secured/ 2. Fully secured [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	1,579	272
Total Loans and Leases Held for Investment, Acquired	0	583
Commercial, Financial and Agricultural [Member] | Grade: 3. Strong [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	11,641	14,980
Total Loans and Leases Held for Investment, Acquired	0	0
Commercial, Financial and Agricultural [Member] | Grade: 4. Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	16,479	35,529
Total Loans and Leases Held for Investment, Acquired	4,385	4,399
Commercial, Financial and Agricultural [Member] | Grade: 5. Acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	552,555	465,675
Total Loans and Leases Held for Investment, Acquired	66,009	113,512
Commercial, Financial and Agricultural [Member] | Grade: 6. Pre-watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	135,055	113,499
Total Loans and Leases Held for Investment, Acquired	13,129	31,697
Commercial, Financial and Agricultural [Member] | Grade: 7. Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	6,454	8,820
Total Loans and Leases Held for Investment, Acquired	1,774	73
Commercial, Financial and Agricultural [Member] | Grade: 8. Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	26,579	24,446
Total Loans and Leases Held for Investment, Acquired	5,332	9,781
Commercial, Financial and Agricultural [Member] | Grade: 9. Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Commercial, Financial and Agricultural [Member] | Grade: 10. Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Commercial, Financial and Agricultural [Member] | Internally Assigned Grades [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	750,342	663,221
Total Loans and Leases Held for Investment, Acquired	90,629	160,045
Real Estate-Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	1,013,978	909,581
Total Loans and Leases Held for Investment, Acquired	389,690	465,368
Real Estate-Commercial [Member] | Grade: 1. Cash secured/ 2. Fully secured [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Commercial [Member] | Grade: 3. Strong [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	2,001	2,045
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Commercial [Member] | Grade: 4. Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	39,513	38,861
Total Loans and Leases Held for Investment, Acquired	825	1,018
Real Estate-Commercial [Member] | Grade: 5. Acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	767,428	676,212
Total Loans and Leases Held for Investment, Acquired	242,512	282,199
Real Estate-Commercial [Member] | Grade: 6. Pre-watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	145,103	128,646
Total Loans and Leases Held for Investment, Acquired	128,832	163,623
Real Estate-Commercial [Member] | Grade: 7. Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	22,757	22,439
Total Loans and Leases Held for Investment, Acquired	6,715	7,705
Real Estate-Commercial [Member] | Grade: 8. Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	37,176	41,378
Total Loans and Leases Held for Investment, Acquired	10,806	10,823
Real Estate-Commercial [Member] | Grade: 9. Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Commercial [Member] | Grade: 10. Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Commercial [Member] | Internally Assigned Grades [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	1,013,978	909,581
Total Loans and Leases Held for Investment, Acquired	389,690	465,368
Real Estate-Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	170,178	142,891
Total Loans and Leases Held for Investment, Acquired	11,409	31,953
Real Estate-Construction [Member] | Grade: 1. Cash secured/ 2. Fully secured [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	16,754	13,714
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Construction [Member] | Grade: 3. Strong [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Construction [Member] | Grade: 4. Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Construction [Member] | Grade: 5. Acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	116,973	110,650
Total Loans and Leases Held for Investment, Acquired	3,616	20,565
Real Estate-Construction [Member] | Grade: 6. Pre-watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	35,726	18,213
Total Loans and Leases Held for Investment, Acquired	7,793	11,388
Real Estate-Construction [Member] | Grade: 7. Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	360	314
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Construction [Member] | Grade: 8. Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	365	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Construction [Member] | Grade: 9. Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Construction [Member] | Grade: 10. Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Construction [Member] | Internally Assigned Grades [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	170,178	142,891
Total Loans and Leases Held for Investment, Acquired	11,409	31,953
Real Estate-Residential Secured for Business Purpose [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	180,830	151,931
Total Loans and Leases Held for Investment, Acquired	111,402	142,137
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 1. Cash secured/ 2. Fully secured [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	162
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 3. Strong [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 4. Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	361	367
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 5. Acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	156,111	133,716
Total Loans and Leases Held for Investment, Acquired	90,179	117,322
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 6. Pre-watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	15,955	12,025
Total Loans and Leases Held for Investment, Acquired	15,701	14,405
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 7. Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	2,172	1,199
Total Loans and Leases Held for Investment, Acquired	2,229	6,245
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 8. Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	6,231	4,462
Total Loans and Leases Held for Investment, Acquired	3,293	4,165
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 9. Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Residential Secured for Business Purpose [Member] | Grade: 10. Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	0	0
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Residential Secured for Business Purpose [Member] | Internally Assigned Grades [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	180,830	151,931
Total Loans and Leases Held for Investment, Acquired	111,402	142,137
Real Estate Residential Secured For Personal Purpose [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	220,543	210,377
Total Loans and Leases Held for Investment, Acquired	74,889	80,431
Real Estate Residential Secured For Personal Purpose [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	220,036	210,208
Total Loans and Leases Held for Investment, Acquired	74,332	79,559
Real Estate Residential Secured For Personal Purpose [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	507	169
Total Loans and Leases Held for Investment, Acquired	557	872
Real Estate Residential Secured For Personal Purpose [Member] | Performing and Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	220,543	210,377
Total Loans and Leases Held for Investment, Acquired	74,889	80,431
Real Estate-Home Equity Secured for Personal Purpose [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	154,363	147,982
Total Loans and Leases Held for Investment, Acquired	12,736	14,857
Real Estate-Home Equity Secured for Personal Purpose [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	153,756	147,286
Total Loans and Leases Held for Investment, Acquired	12,736	14,857
Real Estate-Home Equity Secured for Personal Purpose [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	607	696
Total Loans and Leases Held for Investment, Acquired	0	0
Real Estate-Home Equity Secured for Personal Purpose [Member] | Performing and Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	154,363	147,982
Total Loans and Leases Held for Investment, Acquired	12,736	14,857
Loans to Individuals [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	27,915	30,110
Total Loans and Leases Held for Investment, Acquired	148	263
Loans to Individuals [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	27,773	29,968
Total Loans and Leases Held for Investment, Acquired	148	263
Loans to Individuals [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	142	142
Total Loans and Leases Held for Investment, Acquired	0	0
Loans to Individuals [Member] | Performing and Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	27,915	30,110
Total Loans and Leases Held for Investment, Acquired	148	263
Lease Financings [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	132,864	134,739
Total Loans and Leases Held for Investment, Acquired	0	0
Lease Financings [Member] | Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	127,143	134,010
Total Loans and Leases Held for Investment, Acquired	0	0
Lease Financings [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	5,721	729
Total Loans and Leases Held for Investment, Acquired	0	0
Lease Financings [Member] | Performing and Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Loans and Leases Held for Investment, Originated	132,864	134,739
Total Loans and Leases Held for Investment, Acquired	$ 0	$ 0

Loans and Leases - Reserve for

Loans and Leases - Reserve for Loan and Lease Losses Roll Forward (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	$ 17,499	$ 17,628
Charge-offs	(697)	(2,072)
Recoveries	281	570
Provision (recovery of provision)	2,442	327
Provision for acquired credit impaired loans	3	(1)
Ending balance	19,528	16,452
Commercial, Financial and Agricultural [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	7,037	6,418
Charge-offs	(178)	(1,481)
Recoveries	187	450
Provision (recovery of provision)	844	243
Provision for acquired credit impaired loans	0	0
Ending balance	7,890	5,630
Real Estate-Commercial and Construction [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	7,505	6,572
Charge-offs	0	(26)
Recoveries	3	7
Provision (recovery of provision)	116	(82)
Provision for acquired credit impaired loans	0	0
Ending balance	7,624	6,471
Real Estate-Residential Secured for Business Purpose [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	774	763
Charge-offs	(42)	(238)
Recoveries	10	19
Provision (recovery of provision)	603	203
Provision for acquired credit impaired loans	0	0
Ending balance	1,345	747
Real Estate-Residential and Home Equity Secured for Personal Purpose [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	993	1,575
Charge-offs	(94)	(46)
Recoveries	17	17
Provision (recovery of provision)	82	(233)
Provision for acquired credit impaired loans	3	(1)
Ending balance	1,001	1,312
Loans to Individuals [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	364	346
Charge-offs	(126)	(76)
Recoveries	35	33
Provision (recovery of provision)	62	53
Provision for acquired credit impaired loans	0	0
Ending balance	335	356
Lease Financings [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	788	1,042
Charge-offs	(257)	(205)
Recoveries	29	44
Provision (recovery of provision)	769	41
Provision for acquired credit impaired loans	0	0
Ending balance	1,329	922
Unallocated Financing Receivables [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	38	912
Provision (recovery of provision)	(34)	102
Provision for acquired credit impaired loans	0	0
Ending balance	$ 4	$ 1,014

Loans and Leases - Reserve fo48

Loans and Leases - Reserve for Loan and Lease Losses and Recorded Investment in Loans and Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016	Dec. 31, 2015
Reserve for loan and lease losses:
Ending balance: individually evaluated for impairment	$ 979		$ 341
Ending balance: collectively evaluated for impairment	18,549		16,103
Ending balance: acquired credit impaired loans evaluated for impairment			8
Total ending balance	19,528	$ 17,499	16,452	$ 17,628
Loans and leases held for investment:
Ending balance: individually evaluated for impairment	42,435		46,474
Ending balance: collectively evaluated for impairment	2,606,486		1,863,631
Loans measured at fair value	2,092
Acquired non-credit impaired loans	684,287		271,884
Acquired credit impaired loans	6,616		1,267
Total Loans and Leases Held for Investment	3,341,916	3,285,886	2,183,256
Commercial, Financial and Agricultural [Member]
Reserve for loan and lease losses:
Ending balance: individually evaluated for impairment	8		151
Ending balance: collectively evaluated for impairment	7,882		5,479
Ending balance: acquired credit impaired loans evaluated for impairment			0
Total ending balance	7,890	7,037	5,630	6,418
Loans and leases held for investment:
Ending balance: individually evaluated for impairment	9,524		12,977
Ending balance: collectively evaluated for impairment	740,818		473,135
Loans measured at fair value	0
Acquired non-credit impaired loans	90,069		21,207
Acquired credit impaired loans	560		0
Total Loans and Leases Held for Investment	840,971	823,266	507,319
Real Estate-Commercial and Construction [Member]
Reserve for loan and lease losses:
Ending balance: individually evaluated for impairment	26		140
Ending balance: collectively evaluated for impairment	7,598		6,323
Ending balance: acquired credit impaired loans evaluated for impairment			8
Total ending balance	7,624	7,505	6,471	6,572
Loans and leases held for investment:
Ending balance: individually evaluated for impairment	21,658		29,375
Ending balance: collectively evaluated for impairment	1,160,406		821,684
Loans measured at fair value	2,092
Acquired non-credit impaired loans	395,838		122,415
Acquired credit impaired loans	5,261		517
Total Loans and Leases Held for Investment	1,585,255		973,991
Real Estate-Residential Secured for Business Purpose [Member]
Reserve for loan and lease losses:
Ending balance: individually evaluated for impairment	364		20
Ending balance: collectively evaluated for impairment	981		727
Ending balance: acquired credit impaired loans evaluated for impairment			0
Total ending balance	1,345	774	747	763
Loans and leases held for investment:
Ending balance: individually evaluated for impairment	5,178		3,618
Ending balance: collectively evaluated for impairment	175,652		99,973
Loans measured at fair value	0
Acquired non-credit impaired loans	110,820		113,923
Acquired credit impaired loans	582		750
Total Loans and Leases Held for Investment	292,232	294,068	218,264
Real Estate-Residential and Home Equity Secured for Personal Purpose [Member]
Reserve for loan and lease losses:
Ending balance: individually evaluated for impairment	1		30
Ending balance: collectively evaluated for impairment	1,000		1,282
Ending balance: acquired credit impaired loans evaluated for impairment			0
Total ending balance	1,001	993	1,312	1,575
Loans and leases held for investment:
Ending balance: individually evaluated for impairment	1,054		504
Ending balance: collectively evaluated for impairment	373,852		314,885
Loans measured at fair value	0
Acquired non-credit impaired loans	87,412		14,058
Acquired credit impaired loans	213		0
Total Loans and Leases Held for Investment	462,531		329,447
Loans to Individuals [Member]
Reserve for loan and lease losses:
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	335		356
Ending balance: acquired credit impaired loans evaluated for impairment			0
Total ending balance	335	364	356	346
Loans and leases held for investment:
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	27,915		28,140
Loans measured at fair value	0
Acquired non-credit impaired loans	148		281
Acquired credit impaired loans	0		0
Total Loans and Leases Held for Investment	28,063	30,373	28,421
Lease Financings [Member]
Reserve for loan and lease losses:
Ending balance: individually evaluated for impairment	580		0
Ending balance: collectively evaluated for impairment	749		922
Ending balance: acquired credit impaired loans evaluated for impairment			0
Total ending balance	1,329	788	922	1,042
Loans and leases held for investment:
Ending balance: individually evaluated for impairment	5,021		0
Ending balance: collectively evaluated for impairment	127,843		125,814
Loans measured at fair value	0
Acquired non-credit impaired loans	0		0
Acquired credit impaired loans	0		0
Total Loans and Leases Held for Investment	132,864	134,739	125,814
Unallocated Financing Receivables [Member]
Reserve for loan and lease losses:
Ending balance: collectively evaluated for impairment	4		1,014
Ending balance: acquired credit impaired loans evaluated for impairment			0
Total ending balance	$ 4	$ 38	$ 1,014	$ 912

Loans and Leases - Impaired Loa

Loans and Leases - Impaired Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	$ 35,433	$ 42,169
Impaired loans with an allowance recorded, Recorded Investment	1,981	1,746
Impaired loans with no related allowance, Unpaid Principal Balance	38,245	45,278
Impaired loans with an allowance recorded, Unpaid Principal Balance	2,383	1,868
Total impaired loans, Recorded Investment	37,414
Total impaired loans, Unpaid Principal Balance	40,628	47,146
Impaired Financing Receivable, Related Allowance	399	235
Commercial, Financial and Agricultural [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	9,437	10,911
Impaired loans with an allowance recorded, Recorded Investment	87	166
Impaired loans with no related allowance, Unpaid Principal Balance	10,960	12,561
Impaired loans with an allowance recorded, Unpaid Principal Balance	211	166
Total impaired loans, Recorded Investment	9,524	11,077
Total impaired loans, Unpaid Principal Balance	11,171	12,727
Impaired Financing Receivable, Related Allowance	8	19
Real Estate-Commercial [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	21,062	24,469
Impaired loans with an allowance recorded, Recorded Investment	596	597
Impaired loans with no related allowance, Unpaid Principal Balance	21,906	25,342
Impaired loans with an allowance recorded, Unpaid Principal Balance	596	597
Total impaired loans, Recorded Investment	21,658	25,066
Total impaired loans, Unpaid Principal Balance	22,502	25,939
Impaired Financing Receivable, Related Allowance	26	25
Real Estate-Residential Secured for Business Purpose [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	3,937	5,704
Impaired loans with an allowance recorded, Recorded Investment	1,241	983
Impaired loans with no related allowance, Unpaid Principal Balance	4,338	6,253
Impaired loans with an allowance recorded, Unpaid Principal Balance	1,519	1,105
Total impaired loans, Recorded Investment	5,178	6,687
Total impaired loans, Unpaid Principal Balance	5,857	7,358
Impaired Financing Receivable, Related Allowance	364	191
Real Estate Residential Secured For Personal Purpose [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	556	560
Impaired loans with no related allowance, Unpaid Principal Balance	596	594
Total impaired loans, Recorded Investment	556	560
Total impaired loans, Unpaid Principal Balance	596	594
Impaired Financing Receivable, Related Allowance	0	0
Real Estate-Home Equity Secured for Personal Purpose [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance, Recorded Investment	441	525
Impaired loans with an allowance recorded, Recorded Investment	57	0
Impaired loans with no related allowance, Unpaid Principal Balance	445	528
Impaired loans with an allowance recorded, Unpaid Principal Balance	57	0
Total impaired loans, Recorded Investment	498	525
Total impaired loans, Unpaid Principal Balance	502	528
Impaired Financing Receivable, Related Allowance	$ 1	$ 0

Loans and Leases - Average Reco

Loans and Leases - Average Recorded Investment in Impaired Loans and Leases and Analysis of Interest on Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	$ 40,712	$ 47,799
Interest Income Recognized	292	402
Additional Interest Income That Would Have Been Recognized Under Original Terms	215	218
Interest income, cash basis for nonaccrual loans	1	7
Interest income, accrual method	291	395
Commercial, Financial and Agricultural [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	11,418	13,569
Interest Income Recognized	43	68
Additional Interest Income That Would Have Been Recognized Under Original Terms	85	95
Real Estate-Commercial [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	23,949	29,212
Interest Income Recognized	233	305
Additional Interest Income That Would Have Been Recognized Under Original Terms	73	70
Real Estate-Residential Secured for Business Purpose [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	4,268	4,273
Interest Income Recognized	16	27
Additional Interest Income That Would Have Been Recognized Under Original Terms	44	47
Real Estate Residential Secured For Personal Purpose [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	552	568
Interest Income Recognized	0	2
Additional Interest Income That Would Have Been Recognized Under Original Terms	8	4
Real Estate-Home Equity Secured for Personal Purpose [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	525	177
Interest Income Recognized	0	0
Additional Interest Income That Would Have Been Recognized Under Original Terms	$ 5	$ 2

Loans and Leases - Troubled Deb

Loans and Leases - Troubled Debt Restructured Loans (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)loan	Mar. 31, 2016USD ($)loan
Accrual Troubled Debt Restructuring Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	0	1
Pre- Restructuring Outstanding Recorded Investment	$ 0	$ 1,545
Post- Restructuring Outstanding Recorded Investment	0	1,545
Related Reserve	$ 0	$ 0
Nonaccrual Troubled Debt Restructuring Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	0	0
Pre- Restructuring Outstanding Recorded Investment	$ 0	$ 0
Post- Restructuring Outstanding Recorded Investment	0	0
Related Reserve	$ 0	$ 0
Commercial, Financial and Agricultural [Member] | Accrual Troubled Debt Restructuring Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	0	1
Pre- Restructuring Outstanding Recorded Investment	$ 0	$ 1,545
Post- Restructuring Outstanding Recorded Investment	0	1,545
Related Reserve	$ 0	$ 0

Loans and Leases - Concessions

Loans and Leases - Concessions Granted on Accruing and Nonaccrual Loans Restructured (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)loan	Mar. 31, 2016USD ($)loan
Accrual Troubled Debt Restructuring Loans [Member]
Concessions granted on accruing and non-accrual loans restructured
No. of Loans | loan	0	1
Amount | $	$ 0	$ 1,545
Accrual Troubled Debt Restructuring Loans [Member] | Amortization Period Extension [Member]
Concessions granted on accruing and non-accrual loans restructured
No. of Loans | loan	0	1
Amount | $	$ 0	$ 1,545
Nonaccrual Troubled Debt Restructuring Loans [Member]
Concessions granted on accruing and non-accrual loans restructured
No. of Loans | loan	0	0
Amount | $	$ 0	$ 0
Nonaccrual Troubled Debt Restructuring Loans [Member] | Amortization Period Extension [Member]
Concessions granted on accruing and non-accrual loans restructured
No. of Loans | loan	0	0
Amount | $	$ 0	$ 0
Commercial, Financial and Agricultural [Member] | Accrual Troubled Debt Restructuring Loans [Member]
Concessions granted on accruing and non-accrual loans restructured
No. of Loans | loan	0	1
Amount | $		$ 1,545
Commercial, Financial and Agricultural [Member] | Accrual Troubled Debt Restructuring Loans [Member] | Amortization Period Extension [Member]
Concessions granted on accruing and non-accrual loans restructured
No. of Loans | loan		1
Amount | $		$ 1,545

Loans and Leases - Accruing and

Loans and Leases - Accruing and Nonaccruing Troubled Debt Restructured Loans with Payment Defaults (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)loan	Mar. 31, 2016USD ($)loan
Accrual Troubled Debt Restructuring Loans [Member]
Accruing and nonaccrual troubled debt restructured loans with payment default
Number of Loans | loan	0	1
Recorded Investment | $	$ 0	$ 50
Accrual Troubled Debt Restructuring Loans [Member] | Commercial, Financial and Agricultural [Member]
Accruing and nonaccrual troubled debt restructured loans with payment default
Number of Loans | loan	0	1
Recorded Investment | $	$ 0	$ 50
Nonaccrual Troubled Debt Restructuring Loans [Member]
Accruing and nonaccrual troubled debt restructured loans with payment default
Number of Loans | loan	0	0
Recorded Investment | $	$ 0	$ 0

Loans and Leases - Mortgages in

Loans and Leases - Mortgages in Process of Foreclosure (Details) - Residential Real Estate [Member] - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Modifications [Line Items]
Mortgage Loans in Process of Foreclosure, Amount	$ 180	$ 180
Real Estate-Home Equity Secured for Personal Purpose [Member]
Financing Receivable, Modifications [Line Items]
Mortgage Loans in Process of Foreclosure, Amount	$ 180	$ 180

Goodwill and Other Intangible55

Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Range of discount rates used for valuation of mortgage servicing rights	10.00%	10.00%
Mortgage Servicing Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Aggregate fair value of servicing rights	$ 9,800	$ 9,500
SBA Servicing Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Aggregate fair value of servicing rights	$ 15

Goodwill and Other Intangible56

Goodwill and Other Intangible Assets - Summary of Changes in Carrying Amount of Goodwill (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Goodwill [Line Items]
Goodwill, Beginning Balance	$ 172,559
Goodwill, Acquired During Period	0
Goodwill, Ending Balance	172,559
Banking [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance	138,476
Goodwill, Acquired During Period	0
Goodwill, Ending Balance	138,476
Wealth Management [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance	15,434
Goodwill, Acquired During Period	0
Goodwill, Ending Balance	15,434
Insurance [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance	18,649
Goodwill, Acquired During Period	0
Goodwill, Ending Balance	$ 18,649

Goodwill and Other Intangible57

Goodwill and Other Intangible Assets - Components of Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 34,591	$ 34,248
Accumulated Amortization and Fair Value Adjustments	18,668	17,597
Net Carrying Amount	15,923	16,651
Covenants Not To Compete [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	710	710
Accumulated Amortization and Fair Value Adjustments	307	205
Net Carrying Amount	403	505
Core Deposits [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	6,788	6,788
Accumulated Amortization and Fair Value Adjustments	1,299	1,004
Net Carrying Amount	5,489	5,784
Customer Related Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	12,381	12,381
Accumulated Amortization and Fair Value Adjustments	8,852	8,504
Net Carrying Amount	3,529	3,877
Servicing Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	14,712	14,369
Accumulated Amortization and Fair Value Adjustments	8,210	7,884
Net Carrying Amount	$ 6,502	$ 6,485

Goodwill and Other Intangible58

Goodwill and Other Intangible Assets - Estimated Amortization Expense for Covenants Not To Compete and Core Deposit and Customer Related Intangibles (Details) $ in Thousands	Mar. 31, 2017USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Remainder of 2017	$ 2,085
2,018	2,114
2,019	1,565
2,020	1,200
2,021	923
Thereafter	$ 1,534

Goodwill and Other Intangible59

Goodwill and Other Intangible Assets - Changes in Servicing Rights (Details) - Servicing Rights [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Servicing Asset at Amortized Cost, Balance [Roll Forward]
Beginning of period	$ 6,485	$ 5,877
Servicing rights capitalized	343	311
Amortization of servicing rights	(326)	(349)
Changes in valuation allowance	0	0
End of period	6,502	5,839
Residential and SBA loans serviced for others	$ 972,617	$ 872,958

Goodwill and Other Intangible60

Goodwill and Other Intangible Assets - Estimated Amortization Expense of Servicing Rights (Details) $ in Thousands	Mar. 31, 2017USD ($)
Finite-Lived Intangible Assets [Line Items]
Remainder of 2017	$ 2,085
2,018	2,114
2,019	1,565
2,020	1,200
2,021	923
Thereafter	1,534
Servicing Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Remainder of 2017	931
2,018	818
2,019	711
2,020	616
2,021	533
Thereafter	$ 2,893

Borrowings - Additional Informa

Borrowings - Additional Information (Detail) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 1,300,000,000
Outstanding short term letters of credit	178,800,000	$ 148,500,000
Amount of maintained federal fund lines of credit with correspondent banks	327,000,000	302,000,000
Outstanding amount of federal fund line of credit with Federal Reserve Bank of Philadelphia	0	$ 0
Amount of maintained line of credit with correspondent bank - parent company	10,000,000
Outstanding amount of line of credit with correspondent bank - parent company	0
Federal Home Loan Bank Advances [Member]
Debt Instrument [Line Items]
Long-term debt with call option	50,800,000
Securities Sold under Agreements to Repurchase [Member]
Debt Instrument [Line Items]
Long-term debt with fixed interest rate	5,200,000
Securities Sold under Agreements to Repurchase [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Long-term debt with variable interest rate	$ 26,000,000

Borrowings - Summary of Borrowi

Borrowings - Summary of Borrowings By Type (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Schedule of Borrowings [Line Items]
Balance at End of Period	$ 79,366	$ 196,171
Balance at End of Period	182,066	127,522
Federal Home Loan Bank Advances [Member]
Schedule of Borrowings [Line Items]
Balance at End of Period	$ 150,912	$ 96,248
Weighted Average Interest Rate	1.28%	0.94%
Securities Sold under Agreements to Repurchase [Member]
Schedule of Borrowings [Line Items]
Balance at End of Period	$ 31,154	$ 31,274
Weighted Average Interest Rate	1.02%	0.91%
Subordinated Debt [Member]
Schedule of Borrowings [Line Items]
Balance at End of Period	$ 94,148	$ 94,087
Weighted Average Interest Rate	5.36%	5.36%
Federal Home Loan Bank Advances [Member]
Schedule of Borrowings [Line Items]
Balance at End of Period	$ 9,715	$ 91,300
Weighted Average Interest Rate	0.99%	0.74%
Federal Funds Purchased [Member]
Schedule of Borrowings [Line Items]
Balance at End of Period	$ 45,000	$ 80,000
Weighted Average Interest Rate	1.05%	0.81%
Securities Sold under Agreements to Repurchase [Member]
Schedule of Borrowings [Line Items]
Balance at End of Period	$ 24,651	$ 24,871
Weighted Average Interest Rate	0.05%	0.05%

Borrowings - Schedule of Maturi

Borrowings - Schedule of Maturities of Long-term FHLB Advances (Details) $ in Thousands	Mar. 31, 2017USD ($)
Federal Home Loan Bank, Advances, Fiscal Year Maturity [Abstract]
Remainder of 2017	$ 65,829
2,018	10,083
2,019	10,000
2,020	40,000
2,021	25,000
Thereafter	0
Total Advances	$ 150,912
Federal Home Loan Bank, Advances, Maturities Summary, Average Interest Rate of Amounts Due [Abstract]
Remainder of 2017 Weighted average interest rate	0.83%
2018 Weighted average interest rate	0.69%
2019 Weighted average interest rate	1.35%
2020 Weighted average interest rate	1.70%
2021 Weighted average interest rate	1.97%
Thereafter Weighted average interest rate	0.00%
Weighted average interest rate	1.28%

Borrowings - Schedule of Matu64

Borrowings - Schedule of Maturities of Other Long-term Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Long-term Debt, Fiscal Year Maturity [Abstract]
Balance at End of Period	$ 182,066	$ 127,522
Securities Sold under Agreements to Repurchase [Member]
Long-term Debt, Fiscal Year Maturity [Abstract]
Remainder of 2017	0
2,018	10,351
2,019	10,380
2,020	10,423
2,021	0
Thereafter	0
Balance at End of Period	$ 31,154	$ 31,274
Long-term Debt, Other Disclosures [Abstract]
Remainder of 2017 Weighted average interest rate	0.00%
2018 Weighted average interest rate	0.83%
2019 Weighted average interest rate	1.11%
2020 Weighted average interest rate	1.12%
2021 Weighted average interest rate	0.00%
Thereafter Weighted average interest rate	0.00%
Weighted average interest rate	1.02%	0.91%

Retirement Plans and Other Po65

Retirement Plans and Other Postretirement Benefits - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Defined Benefit Plan Disclosure [Line Items]
Employee hire date no longer eligible for noncontributory retirement plan	Dec. 8, 2009
Retirement Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, non-qualified plans, estimated employer contributions for next fiscal year		$ 160
Defined benefit plan, contributions by employer	$ 40
Defined benefit plan, benefits paid	672
Other Post Retirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected employer contributions for next fiscal year		$ 121
Defined benefit plan, contributions by employer	29
Defined benefit plan, benefits paid	$ 29

Retirement Plans and Other Po66

Retirement Plans and Other Postretirement Benefits - Components of Net Periodic Benefit Cost (Income) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Retirement Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 151	$ 171
Interest cost	465	518
Expected return on plan assets	(753)	(754)
Amortization of net actuarial loss	288	323
Accretion of prior service cost	(70)	(71)
Net periodic benefit cost	81	187
Other Post Retirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	12	12
Interest cost	29	33
Expected return on plan assets	0	0
Amortization of net actuarial loss	11	6
Accretion of prior service cost	0	0
Net periodic benefit cost	$ 52	$ 51

Stock-Based Incentive Plan - A

Stock-Based Incentive Plan - Additional Information (Detail) - shares	Jul. 01, 2016	Jan. 01, 2015	Mar. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share awards authorized for issuance			3,355,786
Fox Chase Bank [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized	857,191
Valley Green Bank [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized		473,483

Stock-Based Incentive Plan - S

Stock-Based Incentive Plan - Status of Options Granted Under Long-Term Incentive Plan (Detail) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)$ / sharesshares
Shares Under Option
Shares Under Option, Outstanding, Beginning balance | shares	504,908
Shares Under Option, Granted | shares	191,297
Shares Under Option, Expired | shares	(65,500)
Shares Under Option, Forfeited | shares	0
Shares Under Option, Exercised | shares	(47,704)
Share Under Option, Outstanding, Ending balance | shares	583,001
Shares Under Options, Exercisable at March 31, 2017 | shares	210,691
Weighted Average Exercise Price Per Share [Abstract]
Weighted Average Exercise Price Per Share, Outstanding, Beginning balance | $ / shares	$ 19.06
Weighted Average Exercise Price Per Share, Granted | $ / shares	28.15
Weighted Average Exercise Price Per Share, Expired | $ / shares	22.98
Weighted Average Exercise Price Per Share, Forfeited | $ / shares	0
Weighted Average Exercise Price Per Share, Exercised | $ / shares	18.04
Weighted Average Exercise Price Per Share, Outstanding, Ending balance | $ / shares	21.66
Weighted Average Exercise Price Per Share, Exercisable at March 31, 2017 | $ / shares	$ 17.96
Weighted Average Remaining Contractual Life, Outstanding at March 31, 2017	7 years 10 months 24 days
Weighted Average Remaining Contractual Life, Exercisable at March 31, 2017	6 years
Aggregate Intrinsic Value, Outstanding at March 31, 2017 | $	$ 2,898
Aggregate Intrinsic Value, Exercisable at March 31, 2017 | $	$ 1,672

Stock-Based Incentive Plan -69

Stock-Based Incentive Plan - Summary of Nonvested Stock Options (Details) - $ / shares	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward]
Nonvested Stock Options, Beginning balance	308,940
Nonvested Stock Options, Granted	191,297
Nonvested Stock Options, Vested	(127,927)
Nonvested Stock Options, Forfeited	0
Nonvested Stock Options, Ending balance	372,310
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted Average Grant Date Fair Value, Beginning balance	$ 6.15
Weighted Average Grant Date Fair Value, Granted	6.72	$ 6.26
Weighted Average Grant Date Fair Value, Vested	6.08
Weighted Average Grant Date Fair Value, Forfeited	0
Weighted Average Grant Date Fair Value, Ending balance	$ 6.46

Stock-Based Incentive Plan -70

Stock-Based Incentive Plan - Aggregated Assumptions Used to Estimate Fair Value of Options Granted (Detail) - $ / shares	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected option life in years	6 years 10 months 24 days
Expected option life in years - weighted average		7 years 10 months 24 days
Risk free interest rate	2.30%
Risk free interest rate - weighted average		1.89%
Expected dividend yield	2.84%
Expected dividend yield - weighted average		4.07%
Expected volatility	29.75%
Expected volatility - weighted average		46.13%
Fair value of options	$ 6.72	$ 6.26
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected option life in years		7 years 10 months 24 days
Risk free interest rate		1.81%
Expected dividend yield		4.07%
Expected volatility		46.13%
Fair value of options		$ 5.98
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected option life in years		8 years 2 months 12 days
Risk free interest rate		1.89%
Expected dividend yield		4.19%
Expected volatility		46.22%
Fair value of options		$ 6.27

Stock-Based Incentive Plan -71

Stock-Based Incentive Plan - Summary of Nonvested Restricted Stock Awards (Detail)	3 Months Ended
	Mar. 31, 2017$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Nonvested Share Awards, Beginning balance | shares	285,158
Nonvested Share Awards, Granted | shares	58,448
Nonvested Share Awards, Vested | shares	(47,164)
Nonvested Share Awards, Forfeited | shares	(13,125)
Nonvested Share awards, Ending balance | shares	283,317
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted Average Grant Date Fair Value, Beginning balance | $ / shares	$ 19.74
Weighted Average Grant Date Fair Value, Granted | $ / shares	28.15
Weighted Average Grant Date Fair Value, Vested | $ / shares	18.32
Weighted Average Grant Date Fair Value, Forfeited | $ / shares	18.78
Weighted Average Grant Date Fair Value, Ending balance | $ / shares	$ 21.76

Stock-Based Incentive Plan - C

Stock-Based Incentive Plan - Certain Information Regarding Restricted Stock (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	58,448
Weighted average grant date fair value	$ 28.15
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	58,448	58,580
Weighted average grant date fair value	$ 28.15	$ 19.68
Intrinsic value of awards vested	$ 1,333	$ 971

Stock-Based Incentive Plan -73

Stock-Based Incentive Plan - Schedule of Unrecognized Compensation Cost, Nonvested Awards (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Compensation Cost	$ 6,271
Weighted-Average Period Remaining (Years)	2 years 1 month 6 days
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Compensation Cost	$ 2,082
Weighted-Average Period Remaining (Years)	2 years 4 months 24 days
Restricted Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Compensation Cost	$ 4,189
Weighted-Average Period Remaining (Years)	1 year 10 months 24 days

Stock-Based Incentive Plan -74

Stock-Based Incentive Plan - Compensation Expense Related to Stock Incentive Plans Recognized (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Stock-based compensation expense:
Total Expense	$ 846	$ 467
Tax benefit on nonqualified stock option expense, restricted stock awards and disqualifying dispositions of incentive stock options	507	151
Stock Options [Member]
Stock-based compensation expense:
Total Expense	221	151
Restricted Stock Awards [Member]
Stock-based compensation expense:
Total Expense	610	300
Employee Stock Purchase Plan [Member]
Stock-based compensation expense:
Total Expense	$ 15	$ 16

Earnings per Share - Basic and

Earnings per Share - Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Earnings Per Share, Basic and Diluted [Abstract]
Net income	$ 10,856	$ 7,289
Net income allocated to unvested restricted stock	(113)	(59)
Net income allocated to common shares	$ 10,743	$ 7,230
Denominator for basic earnings per share—weighted-average shares outstanding	26,345	19,402
Effect of dilutive securities—employee stock options	103	31
Denominator for diluted earnings per share—adjusted weighted-average shares outstanding	26,448	19,433
Basic earnings per share	$ 0.41	$ 0.37
Diluted earnings per share	$ 0.41	$ 0.37
Average anti-dilutive options and awards excluded from computation of diluted earnings per share	242	588

Accumulated Other Comprehensi76

Accumulated Other Comprehensive (Loss) Income - Components of Accumulated Other Comprehensive (Loss) Income, Net of Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Beginning balance	$ (19,454)	$ (16,708)
Net Change	462	1,227
Ending balance	(18,992)	(15,481)
Net Unrealized Holding (Losses) Gains on Available-for-Sale Investment Securities [Member]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Beginning balance	(4,988)	(592)
Net Change	263	1,413
Ending balance	(4,725)	821
Net Change Related to Derivative Used for Cash Flow Hedge [Member]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Beginning balance	(141)	(285)
Net Change	51	(354)
Ending balance	(90)	(639)
Net Change Related to Defined Benefit Pension Plan [Member]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax [Abstract]
Beginning balance	(14,325)	(15,831)
Net Change	148	168
Ending balance	$ (14,177)	$ (15,663)

Derivative Instruments and He77

Derivative Instruments and Hedging Activities - Narrative (Details) $ in Thousands	Oct. 24, 2014USD ($)	Mar. 31, 2017USD ($)instrument	Dec. 31, 2016USD ($)
Derivative [Line Items]
Loans receivable with fixed rates of interest maturity period	10 years
Loans receivable with fixed rates	$ 29,100
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount		$ 19,803	$ 19,993
Derivative Liabilities		167	254
Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount		119,744	107,448
Derivative Liabilities		$ 114	74
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Loans receivable with fixed rates of interest maturity period		15 years
Derivative fixed interest rate		7.43%
Notional Amount		$ 598	622
Loans receivable fixed interest rate (percentage)		7.43%
Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivative [Line Items]
Derivative Liabilities		$ 57	65
Credit Risk Contract [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount		$ 47,501	27,919
Derivative number of instruments held | instrument		12
Underlying derivative at fair value		$ 57
Credit Risk Contract [Member] | Not Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivative [Line Items]
Derivative Liabilities		57	9
Cash Flow Hedging [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative asset notional amount	$ 20,000
Derivative fixed interest rate	2.10%
Interest rate cash flow hedge gain (loss) to be reclassified during next 12 months		151
Cash Flow Hedging [Member] | Interest Rate Swap [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount		18,386	18,566
Cash Flow Hedging [Member] | Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivative [Line Items]
Derivative Liabilities		$ 138	217
Fair Value Hedging [Member] | Interest Rate Swap [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Loans receivable with fixed rates of interest maturity period		10 years
Derivative fixed interest rate		5.83%
Notional Amount		$ 1,417	1,427
Loans receivable fixed interest rate (percentage)		5.83%
Fair Value Hedging [Member] | Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivative [Line Items]
Derivative Liabilities		$ 29	$ 37
Minimum [Member] | Credit Risk Contract [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative remaining maturity		2 years
Maximum [Member] | Credit Risk Contract [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative remaining maturity		10 years
One-Month LIBOR [Member] | Interest Rate Swap [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative basis spread on variable rate		2.24%
One-Month LIBOR [Member] | Fair Value Hedging [Member] | Interest Rate Swap [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative basis spread on variable rate		3.50%

Derivative Instruments and He78

Derivative Instruments and Hedging Activities - Derivatives Designated as Hedging Instruments (Detail) - Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Derivative Instruments, Gain (Loss) [Line Items]
Notional Amount	$ 19,803		$ 19,993
Derivative Assets	0		0
Derivative Liabilities	167		254
Net loss	(68)	$ (81)
Gain (loss) recognized in other comprehensive income (loss)	(90)	(141)
Interest Rate Swap [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Notional Amount	18,386		18,566
Gain (loss) recognized in other comprehensive income (loss)	(90)	(141)
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net loss	71	81
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Other Assets [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets	0		0
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Other Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liabilities	138		217
Interest Rate Swap [Member] | Fair Value Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Notional Amount	1,417		1,427
Interest Rate Swap [Member] | Fair Value Hedging [Member] | Other Noninterest Income [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net loss	3	$ 0
Interest Rate Swap [Member] | Fair Value Hedging [Member] | Other Assets [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets	0		0
Interest Rate Swap [Member] | Fair Value Hedging [Member] | Other Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liabilities	$ 29		$ 37

Derivative Instruments and He79

Derivative Instruments and Hedging Activities - Derivatives Not Designated as Hedging Instruments (Detail) - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Notional Amount	$ 119,744		$ 107,448
Derivative Assets	1,211		1,058
Derivative Liabilities	114		74
Derivative instruments not designated as hedging instruments gain (loss), net	224	$ 491
Interest Rate Swap [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Notional Amount	598		622
Interest Rate Swap [Member] | Other Assets [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative Assets	0		0
Interest Rate Swap [Member] | Other Liabilities [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative Liabilities	57		65
Credit Risk Contract [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Notional Amount	47,501		27,919
Credit Risk Contract [Member] | Other Noninterest Income [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	71	0
Credit Risk Contract [Member] | Other Assets [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative Assets	0		0
Credit Risk Contract [Member] | Other Liabilities [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative Liabilities	57		9
Interest Rate Locks with Customers [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Notional Amount	35,255		36,541
Interest Rate Locks with Customers [Member] | Mortgage Banking Activities [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	407	632
Interest Rate Locks with Customers [Member] | Other Assets [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative Assets	1,208		801
Interest Rate Locks with Customers [Member] | Other Liabilities [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative Liabilities	0		0
Forward Loan Sale Commitments [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Notional Amount	36,390		42,366
Forward Loan Sale Commitments [Member] | Mortgage Banking Activities [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	(254)	$ (141)
Forward Loan Sale Commitments [Member] | Other Assets [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative Assets	3		257
Forward Loan Sale Commitments [Member] | Other Liabilities [Member]
Derivative Notional Amount And Fair Value By Balance Sheet Not Designated As Hedging Instrument [Line Items]
Derivative Liabilities	$ 0		$ 0

Fair Value Disclosures - Narrat

Fair Value Disclosures - Narrative (Details)	Jul. 01, 2014USD ($)	Mar. 31, 2017USD ($)loan	Mar. 31, 2016USD ($)	Dec. 31, 2016USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, period increase		$ 0	$ 0
Adjustment of Contingent Consideration		14,000	280,000
Valuation adjustments for loans held for sale		0		$ 0
Carrying value of impaired loans and leases held for investment		37,414,000
Valuation allowance of impaired loans held for investment		399,000		235,000
Servicing rights carrying amount before valuation allowance		6,500,000		6,500,000
Servicing rights valuation allowance		0		0
Sterner Insurance Associates Inc [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Potential cash payments from contingent consideration, minimum	$ 0
Potential cash payments from contingent consideration, maximum	$ 2,600,000
Potential cash payments from contingent consideration based on results, period of measurement (in months)	12 months
Potential cash payments from contingent consideration, end date	2,017
Goodwill, period increase		0	0
Adjustment of Contingent Consideration		0	154,000
Girard Partners [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, period increase		0	0
Adjustment of Contingent Consideration		14,000	119,000
John T. Fretz Insurance Agency [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, period increase			0
Adjustment of Contingent Consideration			$ 7,000
Held for Investment [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Carrying value of impaired loans and leases held for investment		37,400,000		43,915,000
Valuation allowance of impaired loans held for investment		399,000		235,000
Lease Financings [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Carrying value of impaired loans and leases held for investment		5,000,000		$ 0
Valuation allowance of impaired loans held for investment		$ 580,000
Interest Rate Swap [Member] | Derivative Financial Instruments, Liabilities [Member] | Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Number of loans with unrealized gain | loan		2
Unrealized gain on loans		$ 85,000

Fair Value Disclosures - Assets

Fair Value Disclosures - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Assets:
Total available-for-sale securities	$ 431,612	$ 443,637
Total assets	2,092
Fair Value Measured on Recurring Basis [Member]
Assets:
Total available-for-sale securities	431,612	443,637
Loans	2,092	2,138
Total assets	434,915	446,833
Liabilities:
Total liabilities	1,010	6,327
Fair Value Measured on Recurring Basis [Member] | Contingent Consideration Liability [Member]
Liabilities:
Derivative liabilities	729	5,999
Fair Value Measured on Recurring Basis [Member] | Interest Rate Swap [Member]
Liabilities:
Derivative liabilities	224	319
Fair Value Measured on Recurring Basis [Member] | Credit Risk Contract [Member]
Liabilities:
Derivative liabilities	57	9
Fair Value Measured on Recurring Basis [Member] | U.S. Government Corporations and Agencies [Member]
Assets:
Total available-for-sale securities	32,204	32,266
Fair Value Measured on Recurring Basis [Member] | State and Political Subdivisions [Member]
Assets:
Total available-for-sale securities	84,626	88,350
Fair Value Measured on Recurring Basis [Member] | Residential Mortgage-Backed Securities [Member]
Assets:
Total available-for-sale securities	190,379	198,570
Fair Value Measured on Recurring Basis [Member] | Collateralized Mortgage Obligations [Member]
Assets:
Total available-for-sale securities	4,301	4,554
Fair Value Measured on Recurring Basis [Member] | Corporate Bonds [Member]
Assets:
Total available-for-sale securities	107,867	108,198
Fair Value Measured on Recurring Basis [Member] | Money Market Mutual Funds [Member]
Assets:
Total available-for-sale securities	11,294	10,784
Fair Value Measured on Recurring Basis [Member] | Equity Securities [Member]
Assets:
Total available-for-sale securities	941	915
Fair Value Measured on Recurring Basis [Member] | Interest Rate Locks with Customers [Member]
Assets:
Derivative assets	1,208	801
Fair Value Measured on Recurring Basis [Member] | Forward Loan Sale Commitments [Member]
Assets:
Derivative assets	3	257
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member]
Assets:
Total available-for-sale securities	12,235	11,699
Loans	0	0
Total assets	12,235	11,699
Liabilities:
Total liabilities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Contingent Consideration Liability [Member]
Liabilities:
Derivative liabilities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Interest Rate Swap [Member]
Liabilities:
Derivative liabilities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Credit Risk Contract [Member]
Liabilities:
Derivative liabilities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | U.S. Government Corporations and Agencies [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | State and Political Subdivisions [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Residential Mortgage-Backed Securities [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Collateralized Mortgage Obligations [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Corporate Bonds [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Money Market Mutual Funds [Member]
Assets:
Total available-for-sale securities	11,294	10,784
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Equity Securities [Member]
Assets:
Total available-for-sale securities	941	915
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Interest Rate Locks with Customers [Member]
Assets:
Derivative assets	0	0
Fair Value Measured on Recurring Basis [Member] | Level 1 [Member] | Forward Loan Sale Commitments [Member]
Assets:
Derivative assets	0	0
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member]
Assets:
Total available-for-sale securities	391,183	403,160
Loans	0	0
Total assets	392,394	404,218
Liabilities:
Total liabilities	224	319
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Contingent Consideration Liability [Member]
Liabilities:
Derivative liabilities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Interest Rate Swap [Member]
Liabilities:
Derivative liabilities	224	319
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Credit Risk Contract [Member]
Liabilities:
Derivative liabilities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | U.S. Government Corporations and Agencies [Member]
Assets:
Total available-for-sale securities	32,204	32,266
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | State and Political Subdivisions [Member]
Assets:
Total available-for-sale securities	84,626	88,350
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Residential Mortgage-Backed Securities [Member]
Assets:
Total available-for-sale securities	190,379	198,570
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Collateralized Mortgage Obligations [Member]
Assets:
Total available-for-sale securities	4,301	4,554
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Corporate Bonds [Member]
Assets:
Total available-for-sale securities	79,673	79,420
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Money Market Mutual Funds [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Equity Securities [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Interest Rate Locks with Customers [Member]
Assets:
Derivative assets	1,208	801
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member] | Forward Loan Sale Commitments [Member]
Assets:
Derivative assets	3	257
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member]
Assets:
Total available-for-sale securities	28,194	28,778
Loans	2,092	2,138
Total assets	30,286	30,916
Liabilities:
Total liabilities	786	6,008
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Contingent Consideration Liability [Member]
Liabilities:
Derivative liabilities	729	5,999
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Interest Rate Swap [Member]
Liabilities:
Derivative liabilities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Credit Risk Contract [Member]
Liabilities:
Derivative liabilities	57	9
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | U.S. Government Corporations and Agencies [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | State and Political Subdivisions [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Residential Mortgage-Backed Securities [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Collateralized Mortgage Obligations [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Corporate Bonds [Member]
Assets:
Total available-for-sale securities	28,194	28,778
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Money Market Mutual Funds [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Equity Securities [Member]
Assets:
Total available-for-sale securities	0	0
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Interest Rate Locks with Customers [Member]
Assets:
Derivative assets	0	0
Fair Value Measured on Recurring Basis [Member] | Level 3 [Member] | Forward Loan Sale Commitments [Member]
Assets:
Derivative assets	$ 0	$ 0

Fair Value Disclosures - Level

Fair Value Disclosures - Level 3 Roll Forward (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Net Asset (Liability) Value [Roll Forward]
Balance at December 31, 2016	$ 30,907
Purchases/additions	(120)
Sales	0
Payments received	(33)
Premium amortization, net	0
(Decrease) increase in value	(525)
Balance at March 31, 2017	30,229
Derivative Financial Instruments, Liabilities [Member] | Credit Risk Contract [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at December 31, 2016	(9)
Purchases/additions	(120)
Sales	0
Payments received	0
Premium amortization, net	0
(Decrease) increase in value	72
Balance at March 31, 2017	(57)
Corporate Debt Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at December 31, 2016	28,778
Purchases/additions	0
Sales	0
Payments received	0
Premium amortization, net	0
(Decrease) increase in value	(584)
Balance at March 31, 2017	28,194
Loans [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at December 31, 2016	2,138
Purchases/additions	0
Sales	0
Payments received	(33)
Premium amortization, net	0
(Decrease) increase in value	(13)
Balance at March 31, 2017	$ 2,092

Fair Value Disclosures - Change

Fair Value Disclosures - Change in Contingent Consideration Liability (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Change in Contingent Consideration Liability [Roll Forward]
Beginning Balance	$ 5,999	$ 5,577
Contingent Consideration from New Acquisition	0	0
Payment of Contingent Consideration	5,284	900
Adjustment of Contingent Consideration	14	280
Ending Balance	729	4,957
Sterner Insurance Associates Inc [Member]
Change in Contingent Consideration Liability [Roll Forward]
Beginning Balance	331	1,144
Contingent Consideration from New Acquisition	0	0
Payment of Contingent Consideration	0	0
Adjustment of Contingent Consideration	0	154
Ending Balance	331	1,298
Girard Partners [Member]
Change in Contingent Consideration Liability [Roll Forward]
Beginning Balance	5,668	4,241
Contingent Consideration from New Acquisition	0	0
Payment of Contingent Consideration	5,284	900
Adjustment of Contingent Consideration	14	119
Ending Balance	$ 398	3,460
John T. Fretz Insurance Agency [Member]
Change in Contingent Consideration Liability [Roll Forward]
Beginning Balance		192
Contingent Consideration from New Acquisition		0
Payment of Contingent Consideration		0
Adjustment of Contingent Consideration		7
Ending Balance		$ 199

Fair Value Disclosures - Asse84

Fair Value Disclosures - Assets Measured at Fair Value on Non-recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets	$ 2,092
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans held for investment	37,015	$ 43,680
Impaired leases held for investment	4,441
Other real estate owned	3,712	4,969
Total assets	45,168	48,649
Fair Value, Measurements, Nonrecurring [Member] | Level 1 [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans held for investment	0	0
Impaired leases held for investment	0
Other real estate owned	0	0
Total assets	0	0
Fair Value, Measurements, Nonrecurring [Member] | Level 2 [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans held for investment	0	0
Impaired leases held for investment	0
Other real estate owned	0	0
Total assets	0	0
Fair Value, Measurements, Nonrecurring [Member] | Level 3 [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans held for investment	37,015	43,680
Impaired leases held for investment	4,441
Other real estate owned	3,712	4,969
Total assets	$ 45,168	$ 48,649

Fair Value Disclosures - Asse85

Fair Value Disclosures - Assets, Liabilities and Off-balance Sheet Items Not Measured at Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Assets:
Held-to-maturity securities	$ 33,022	$ 24,871
Total assets	2,092
Deposits:
Time deposits	553,176	626,189
Subordinated notes	94,148	94,087
Fair Value [Member]
Assets:
Cash and short-term interest-earning assets	57,800	57,825
Held-to-maturity securities	33,022	24,871
Loans held for sale	1,121	5,943
Net loans and leases held for investment	3,271,524	3,193,886
Servicing rights	9,799	9,548
Total assets	3,373,266	3,292,073
Deposits:
Demand and savings deposits, non-maturity	2,812,775	2,631,378
Time deposits	555,841	628,096
Total deposits	3,368,616	3,259,474
Short-term borrowings	79,366	195,572
Long-term debt	183,962	130,157
Subordinated notes	95,000	95,188
Total liabilities	3,726,944	3,680,391
Off-Balance-Sheet:
Commitments to extend credit	(2,279)	(2,218)
Fair Value [Member] | Level 1 [Member]
Assets:
Cash and short-term interest-earning assets	57,800	57,825
Held-to-maturity securities	0	0
Loans held for sale	0	0
Net loans and leases held for investment	0	0
Servicing rights	0	0
Total assets	57,800	57,825
Deposits:
Demand and savings deposits, non-maturity	2,812,775	2,631,378
Time deposits	0	0
Total deposits	2,812,775	2,631,378
Short-term borrowings	0	0
Long-term debt	0	0
Subordinated notes	0	0
Total liabilities	2,812,775	2,631,378
Off-Balance-Sheet:
Commitments to extend credit	0	0
Fair Value [Member] | Level 2 [Member]
Assets:
Cash and short-term interest-earning assets	0	0
Held-to-maturity securities	33,022	24,871
Loans held for sale	1,121	5,943
Net loans and leases held for investment	0	0
Servicing rights	0	0
Total assets	34,143	30,814
Deposits:
Demand and savings deposits, non-maturity	0	0
Time deposits	555,841	628,096
Total deposits	555,841	628,096
Short-term borrowings	79,366	195,572
Long-term debt	183,962	130,157
Subordinated notes	95,000	95,188
Total liabilities	914,169	1,049,013
Off-Balance-Sheet:
Commitments to extend credit	(2,279)	(2,218)
Fair Value [Member] | Level 3 [Member]
Assets:
Cash and short-term interest-earning assets	0	0
Held-to-maturity securities	0	0
Loans held for sale	0	0
Net loans and leases held for investment	3,271,524	3,193,886
Servicing rights	9,799	9,548
Total assets	3,281,323	3,203,434
Deposits:
Demand and savings deposits, non-maturity	0	0
Time deposits	0	0
Total deposits	0	0
Short-term borrowings	0	0
Long-term debt	0	0
Subordinated notes	0	0
Total liabilities	0	0
Off-Balance-Sheet:
Commitments to extend credit	0	0
Carrying Amount [Member]
Assets:
Cash and short-term interest-earning assets	57,800	57,825
Held-to-maturity securities	33,027	24,881
Federal Home Loan Bank, Federal Reserve Bank and other stock	25,322	24,869
Loans held for sale	1,110	5,890
Net loans and leases held for investment	3,278,840	3,222,569
Servicing rights	6,502	6,485
Total assets	3,402,601	3,342,519
Deposits:
Demand and savings deposits, non-maturity	2,812,775	2,631,378
Time deposits	553,176	626,189
Total deposits	3,365,951	3,257,567
Short-term borrowings	79,366	196,171
Long-term debt	182,066	127,522
Subordinated notes	94,148	94,087
Total liabilities	3,721,531	3,675,347
Off-Balance-Sheet:
Commitments to extend credit	$ 0	$ 0

Segment Reporting (Details)

Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Segment Reporting Information [Line Items]
Total assets	$ 4,273,931	$ 2,824,777	$ 4,230,528
Interest income	38,396	25,734
Interest expense	4,113	2,211
Net interest income	34,283	23,523
Provision for loan and lease losses	2,445	326
Noninterest income	14,970	13,831
Intangible expenses	759	766
Acquisition-related and integration costs and restructuring charges		220
Other noninterest expense	31,271	25,953
Intersegment (revenue) expense	0	0
Income before income taxes	14,778	10,089
Income taxes	3,922	2,800
Net income	10,856	7,289
Capital expenditures	4,388	2,178
Banking [Member]
Segment Reporting Information [Line Items]
Total assets	4,187,607	2,746,433	4,137,873
Interest income	38,392	25,725
Interest expense	4,113	2,211
Net interest income	34,279	23,514
Provision for loan and lease losses	2,445	326
Noninterest income	5,162	4,548
Intangible expenses	396	63
Acquisition-related and integration costs and restructuring charges		10
Other noninterest expense	23,744	18,736
Intersegment (revenue) expense	(567)	(511)
Income before income taxes	13,423	9,438
Income taxes	3,641	2,357
Net income	9,782	7,081
Capital expenditures	4,320	1,839
Wealth Management [Member]
Segment Reporting Information [Line Items]
Total assets	31,178	30,134	35,061
Interest income	1	2
Interest expense	0	0
Net interest income	1	2
Provision for loan and lease losses	0	0
Noninterest income	5,138	4,572
Intangible expenses	170	303
Acquisition-related and integration costs and restructuring charges		0
Other noninterest expense	3,471	3,058
Intersegment (revenue) expense	237	219
Income before income taxes	1,261	994
Income taxes	500	383
Net income	761	611
Capital expenditures	11	15
Insurance [Member]
Segment Reporting Information [Line Items]
Total assets	24,412	24,715	24,472
Interest income	0	0
Interest expense	0	0
Net interest income	0	0
Provision for loan and lease losses	0	0
Noninterest income	4,547	4,720
Intangible expenses	193	400
Acquisition-related and integration costs and restructuring charges		0
Other noninterest expense	3,069	3,119
Intersegment (revenue) expense	330	292
Income before income taxes	955	909
Income taxes	404	377
Net income	551	532
Capital expenditures	7	10
Other Segments [Member]
Segment Reporting Information [Line Items]
Total assets	30,734	23,495	$ 33,122
Interest income	3	7
Interest expense	0	0
Net interest income	3	7
Provision for loan and lease losses	0	0
Noninterest income	123	(9)
Intangible expenses	0	0
Acquisition-related and integration costs and restructuring charges		210
Other noninterest expense	987	1,040
Intersegment (revenue) expense	0	0
Income before income taxes	(861)	(1,252)
Income taxes	(623)	(317)
Net income	(238)	(935)
Capital expenditures	$ 50	$ 314

Restructuring Charges - Narrati

Restructuring Charges - Narrative (Details) $ in Millions	24 Months Ended
	Dec. 31, 2016USD ($)center
Facility closing [Member]
Restructuring Cost and Reserve [Line Items]
Number of financial centers closed | center	5
Banking [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges | $	$ 3.4

Restructuring Charges - Roll-Fo

Restructuring Charges - Roll-Forward of Accrued Restructuring Expense (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Restructuring Reserve [Roll Forward]
Accrued at January 1, 2017	$ 1,210
Payments	(470)
Accrued at March 31, 2017	740
Severance expenses [Member]
Restructuring Reserve [Roll Forward]
Accrued at January 1, 2017	901
Payments	(445)
Accrued at March 31, 2017	456
Write-downs and retirements of fixed assets [Member]
Restructuring Reserve [Roll Forward]
Accrued at January 1, 2017	228
Payments	0
Accrued at March 31, 2017	228
Lease cancellations [Member]
Restructuring Reserve [Roll Forward]
Accrued at January 1, 2017	81
Payments	(25)
Accrued at March 31, 2017	$ 56