Bryn Mawr Bank (BMTC) 10-Q 5 May 17 2017 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2017	May 02, 2017
Document Information [Line Items]
Entity Registrant Name	Bryn Mawr Bank Corporation
Entity Central Index Key	802,681
Trading Symbol	bmtc
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Common Stock, Shares Outstanding (in shares)		16,987,574
Document Type	10-Q
Document Period End Date	Mar. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q1
Amendment Flag	false

Consolidated Balance Sheets (Cu

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Assets
Cash and due from banks	$ 17,457	$ 16,559
Interest bearing deposits with banks	69,978	34,206
Cash and cash equivalents	87,435	50,765
Investment securities available for sale, at fair value (amortized cost of $392,326 and $568,890 as of March 31, 2017 and December 31, 2016 respectively)	391,028	566,996
Investment securities held to maturity, at amortized cost (fair value of $5,116 and $2,818 as of March 31, 2017 and December 31, 2016, respectively)	5,194	2,879
Investment securities, trading	4,138	3,888
Loans held for sale	3,015	9,621
Portfolio loans and leases, originated	2,286,814	2,240,987
Portfolio loans and leases, acquired	268,775	294,438
Total	2,555,589	2,535,425
Less: Allowance for originated loan and lease losses	(17,069)	(17,458)
Less: Allowance for acquired loan and lease losses	(38)	(28)
Total allowance for loans and lease losses	(17,107)	(17,486)
Net portfolio loans and leases	2,538,482	2,517,939
Premises and equipment, net	40,515	41,778
Accrued interest receivable	8,392	8,533
Mortgage servicing rights	5,686	5,582
Bank owned life insurance	39,479	39,279
Federal Home Loan Bank stock	8,505	17,305
Goodwill	104,765	104,765
Intangible assets	19,864	20,405
Other investments	8,716	8,627
Other assets	27,403	23,168
Total assets	3,292,617	3,421,530
Liabilities
Non-interest-bearing deposits	771,556	736,180
Interest-bearing	1,865,009	1,843,495
Total deposits	2,636,565	2,579,675
Short-term borrowings	23,613	204,151
Long-term FHLB advances	174,711	189,742
Subordinated notes	29,546	29,532
Accrued interest payable	2,722	2,734
Other liabilities	37,365	34,569
Total liabilities	2,904,522	3,040,403
Shareholders' equity
Common stock, par value $1; authorized 100,000,000 shares; issued 21,141,146 and 21,110,968 shares as of March 31, 2017 and December 31, 2016, respectively, and outstanding of 16,969,451 and 16,939,715 as of March 31, 2017 and December 31, 2016, respectively	21,141	21,111
Paid-in capital in excess of par value	233,910	232,806
Less: Common stock in treasury at cost - 4,171,695 and 4,171,253 shares as of March 31, 2017 and December 31, 2016, respectively	(66,969)	(66,950)
Accumulated other comprehensive loss, net of tax	(1,990)	(2,409)
Retained earnings	202,003	196,569
Total shareholders' equity	388,095	381,127
Total liabilities and shareholders' equity	$ 3,292,617	$ 3,421,530

Consolidated Balance Sheets (C3

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Investment securities available for sale, amortized cost	$ 392,326	$ 568,890
Investment securities held to maturity, fair value	$ 5,116	$ 2,818
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	21,141,146	21,110,968
Common stock, shares outstanding (in shares)	16,969,451	16,939,715
Treasury stock, shares (in shares)	4,171,695	4,171,253

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Interest income:
Interest and fees on loans and leases	$ 28,482	$ 26,696
Interest on cash and cash equivalents	66	46
Interest on investment securities:
Taxable	1,623	1,351
Non-taxable	110	128
Dividends	45	48
Total interest income	30,326	28,269
Interest expense:
Interest on deposits	1,828	1,076
Interest on short-term borrowings	27	17
Interest on FHLB advances and other borrowings	698	908
Interest on subordinated notes	370	366
Total interest expense	2,923	2,367
Net interest income	27,403	25,902
Provision for loan and lease losses	291	1,410
Net interest income after provision for loan and lease losses	27,112	24,492
Non-interest income:
Fees for wealth management services	9,303	8,832
Insurance commissions	763	1,276
Service charges on deposits	647	702
Loan servicing and other fees	503	492
Net gain on sale of loans	629	705
Net gain (loss) on sale of investment securities available for sale	1	(15)
Net loss on sale of other real estate owned ("OREO")		(76)
Dividends on FHLB and FRB stock	214	214
Other operating income	1,167	1,023
Total non-interest income	13,227	13,153
Non-interest expenses:
Salaries and wages	12,450	11,738
Employee benefits	2,559	2,485
Occupancy and bank premises	2,526	2,488
Furniture, fixtures, and equipment	1,974	1,919
Advertising	386	284
Amortization of intangible assets	693	891
Due diligence, merger-related and merger integration expenses	511
Professional fees	711	813
Pennsylvania bank shares tax	664	638
Information technology	874	1,048
Other operating expenses	3,312	2,692
Total non-interest expenses	26,660	24,996
Income before income taxes	13,679	12,649
Income tax expense	4,635	4,328
Net income	$ 9,044	$ 8,321
Basic earnings per common share (in dollars per share)	$ 0.53	$ 0.49
Diluted earnings per common share (in dollars per share)	0.53	0.49
Dividends declared per share (in dollars per share)	$ 0.21	$ 0.20
Weighted-average basic shares outstanding (in shares)	16,954,132	16,848,202
Dilutive shares (in shares)	228,557	34,991
Adjusted weighted-average diluted shares (in shares)	17,182,689	16,883,193

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net Income	$ 9,044	$ 8,321
Net change in unrealized gains (losses) on investment securities available for sale:
Net unrealized gains arising during the period, net of tax expense of $208 and $1,040, respectively	388	1,912
Less: reclassification adjustment for net losses (gains) on sales realized in net income, net of tax (benefit) expense of $0 and $(6), respectively	(1)	9
Unrealized investment gains, net of tax expense of $208 and $1,046, respectively	387	1,921
Net change in unfunded pension liability:
Change in unfunded pension liability related to unrealized loss, prior service cost and transition obligation, net of tax expense (benefit) of $17 and $(4), respectively	32	(7)
Total other comprehensive income	419	1,914
Total comprehensive income	$ 9,463	$ 10,235

Consolidated Statements of Com6

Consolidated Statements of Comprehensive Income (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net unrealized gains arising during the period, tax	$ 208	$ 1,040
Reclassification adjustment for net losses (gains) on sales realized in net income, tax	0	(6)
Unrealized investment gains, tax	208	1,046
Change in unfunded pension liability related to unrealized loss, prior service cost and transition obligation, tax	$ 17	$ (4)

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Operating activities:
Net Income	$ 9,044	$ 8,321
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan and lease losses	291	1,410
Depreciation of fixed assets	1,392	1,422
Net amortization of investment premiums and discounts	673	779
Net (gain) loss on sale of investment securities available for sale	(1)	15
Net gain on sale of loans	(629)	(705)
Stock based compensation cost	484	403
Amortization and net impairment of mortgage servicing rights	172	219
Net accretion of fair value adjustments	(795)	(1,124)
Amortization of intangible assets	693	891
Net loss on sale of OREO		76
Net increase in cash surrender value of bank owned life insurance ("BOLI")	(200)	(245)
Other, net	(6,380)	(5,340)
Loans originated for resale	(26,064)	(27,183)
Proceeds from loans sold	33,023	28,864
Provision for deferred income taxes	167	(60)
Change in income taxes payable/receivable	4,324	2,738
Change in accrued interest receivable	141	(336)
Change in accrued interest payable	(12)	(557)
Net cash provided by operating activities	16,323	9,533
Investing activities:
Purchases of investment securities available for sale	(42,842)	(45,507)
Purchases of investment securities held to maturity	(2,335)
Proceeds from maturity and paydowns of investment securities available for sale	217,539	13,955
Proceeds from maturity and paydowns of investment securities held to maturity	15
Proceeds from sale of investment securities available for sale	65	65
Net change in FHLB stock	8,800	800
Proceeds from calls of investment securities	1,134	16,795
Proceeds from sales of other investments
Net change in other investments	(89)	973
Purchase of domain name	(152)
Net portfolio loan and lease originations	(20,108)	(109,322)
Purchases of premises and equipment	(162)	(828)
Proceeds from sale of OREO	39	1,806
Net cash provided by (used in) investing activities	161,904	(121,263)
Financing activities:
Change in deposits	56,909	91,427
Change in short-term borrowings	(180,538)	(57,146)
Dividends paid	(3,559)	(3,357)
Change in long-term FHLB advances and other borrowings	(15,000)	(5,000)
Cash payments to taxing authorities on employees' behalf from shares withheld from stock-based compensation	(19)	(25)
Net purchase of treasury stock through publicly announced plans		(7,971)
Proceeds from exercise of stock options	650	283
Net cash (used in) provided by financing activities	(141,557)	18,211
Change in cash and cash equivalents	36,670	(93,519)
Cash and cash equivalents at beginning of period	50,765	143,067
Cash and cash equivalents at end of period	87,435	49,548
Supplemental cash flow information:
Income taxes	117	1,651
Interest	2,935	2,924
Non-cash information:
Change in other comprehensive loss	419	1,914
Change in deferred tax due to change in other comprehensive loss	$ 225	$ 1,042

Consolidated Statements of Chan

Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - 3 months ended Mar. 31, 2017 - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2016	21,110,968,000					21,110,968
Balance at Dec. 31, 2016	$ 21,111,000	$ 232,806,000	$ (66,950,000)	$ (2,409,000)	$ 196,569,000	$ 381,127,000
Net Income					9,044,000	9,044,000
Dividends declared, $0.21 per share					(3,610,000)	(3,610,000)
Change in other comprehensive loss				419,000		419,000
Stock based compensation		484,000				484,000
Net purchase of treasury stock from stock awards for statutory tax withholdings			(19,000)			$ (19,000)
Common stock issued through share-based awards and options exercises (in shares)	30,178,000					29,178
Common stock issued through share-based awards and options exercises	$ 30,000	620,000				$ 650,000
Balance (in shares) at Mar. 31, 2017	21,141,146,000					21,141,146
Balance at Mar. 31, 2017	$ 21,141,000	$ 233,910,000	$ (66,969,000)	$ (1,990,000)	$ 202,003,000	$ 388,095,000

Consolidated Statements of Cha9

Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)$ / shares
Retained Earnings [Member]
Dividends declared per share (in dollars per share)	$ 0.21
AOCI Attributable to Parent [Member]
Other comprehensive income (loss), tax | $	$ 225
Dividends declared per share (in dollars per share)	$ 0.21

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Business Description and Basis of Presentation [Text Block]	Note 1 - Basis of Presentation The unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). In the opinion of Bryn Mawr Bank Corporation’s (the “Corporation”) management, all adjustments necessary for a fair presentation of the consolidated financial position and the results of operations for the interim periods presented have been included. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto in the Corporation’s Annual Report on Form 10 twelve December 31, 2016 “2016 The results of operations for the three March 31, 2017

Note 2 - Earnings Per Common Sh

Note 2 - Earnings Per Common Share	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Earnings Per Share [Text Block]	Note 2 - Earnings per Common Share Basic earnings per common share excludes dilution and is computed by dividing income available to common shareholders by the weighted-average common shares outstanding during the period. Diluted earnings per common share takes into account the potential dilution computed pursuant to the treasury stock method that could occur if stock options were exercised and converted into common stock, as well as the effect of restricted and performance shares becoming unrestricted common stock. The effects of stock options are excluded from the computation of diluted earnings per share in periods in which the effect would be anti-dilutive. All weighted average shares, actual shares and per share information in the financial statements have been adjusted retroactively for the effect of stock dividends and splits. Three Months Ended March 31, (dollars in thousands except per share data) 2017 2016 Numerator: Net income available to common shareholders $ 9,044 $ 8,321 Denominator for basic earnings per share – 16,954,132 16,848,202 Effect of dilutive common shares 228,557 34,991 Denominator for diluted earnings per share – 17,182,689 16,883,193 Basic earnings per share $ 0.53 $ 0.49 Diluted earnings per share $ 0.53 $ 0.49 Anti-dilutive shares excluded from computation of average dilutive earnings per share — —

Note 3 - Business Combinations

Note 3 - Business Combinations	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Business Combination Disclosure [Text Block]	Note 3 Pending Business Combination – Royal Bancshares of Pennsylvania, Inc. On January 30, 2017, $127.7 $602 $630 December 31, 2016 eighth third 2017. Due Diligence, Merger-Related and Merger Integration Expenses Due diligence, merger-related and merger integration expenses may Three Months Ended March 31 , (dollars in thousands) 2017 2016 Professional fees $ 396 $ — Salaries and wages 80 — Other 35 — Total due diligence and merger-related expenses $ 511 $ —

Note 4 - Investment Securities

Note 4 - Investment Securities	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 4 The amortized cost and fair value of investment securities available for sale As of March 31, 2017 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury securities $ 101 $ — $ — $ 101 Obligations of the U.S. government and agencies 101,279 161 (964 ) 100,476 Obligations of state and political subdivisions 30,949 56 (65 ) 30,940 Mortgage-backed securities 197,224 1,281 (1,085 ) 197,420 Collateralized mortgage obligations 46,253 87 (864 ) 45,476 Other investments 16,520 177 (82 ) 16,615 Total $ 392,326 $ 1,762 $ (3,060 ) $ 391,028 As of December 31, 2016 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury securities $ 200,094 $ 3 $ — $ 200,097 Obligations of the U.S. government and agencies 83,111 167 (1,080 ) 82,198 Obligations of state and political subdivisions 33,625 26 (121 ) 33,530 Mortgage-backed securities 185,997 1,260 (1,306 ) 185,951 Collateralized mortgage obligations 49,488 108 (902 ) 48,694 Other investments 16,575 105 (154 ) 16,526 Total $ 568,890 $ 1,669 $ (3,563 ) $ 566,996 The following tables detail the amount of investment securities available for sale As of March 31, 2017 Less than 12 12 Months Total (dollars in thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses U.S. Treasury securities $ 101 $ — $ — $ — $ 101 $ — Obligations of the U.S. government and agencies 75,404 (964 ) — — 75,404 (964 ) Obligations of state and political subdivisions 13,847 (65 ) — — 13,847 (65 ) Mortgage-backed securities 103,807 (1,085 ) — — 103,807 (1,085 ) Collateralized mortgage obligations 34,441 (864 ) — — 34,441 (864 ) Other investments 2,331 (46 ) 11,920 (36 ) 14,251 (82 ) Total $ 229,931 $ (3,024 ) $ 11,920 $ (36 ) $ 241,851 $ (3,060 ) As of December 31, 2016 Less than 12 12 Months Total (dollars in thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses Obligations of the U.S. government and agencies $ 62,211 $ (1,080 ) $ — $ — $ 62,211 $ (1,080 ) Obligations of state and political subdivisions 24,482 (121 ) — — 24,482 (121 ) Mortgage-backed securities 101,433 (1,306 ) — — 101,433 (1,306 ) Collateralized mortgage obligations 35,959 (902 ) — — 35,959 (902 ) Other investments 2,203 (93 ) 11,895 (61 ) 14,098 (154 ) Total $ 226,288 $ (3,502 ) $ 11,895 $ (61 ) $ 238,183 $ (3,563 ) Management evaluates the Corporation’s investment securities available for sale that are in an unrealized loss position in order to determine if the decline in fair value is other than temporary. The available for sale investment portfolio includes debt securities issued by U.S. government agencies, U.S. government-sponsored agencies, state and local municipalities and other issuers. All fixed income investment securities in the Corporation’s available for sale investment portfolio are rated as investment grade. Factors considered in the evaluation include the current economic climate, the length of time and the extent to which the fair value has been below cost, interest rates and the bond rating of each security. The unrealized losses presented in the tables above are temporary in nature and are primarily related to market interest rates rather than the underlying credit quality of the issuers. The Corporation does not believe that these unrealized losses are other-than-temporary. The Corporation does not have the intent to sell these securities prior to their maturity or the recovery of their cost bases and believes that it is more likely than not that it will not have to sell these securities prior to their maturity or the recovery of their cost bases. As of March 31, 2017 December 31, 2016, $103.4 $119.4 The amortized cost and fair value of investment securities available for sale March 31, 2017 December 31, 2016, March 31, 2017 December 31, 2016 (dollars in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Investment securities 1 Due in one year or less $ 12,019 $ 12,026 $ 213,876 $ 213,885 Due after one year through five years 65,360 65,221 40,335 40,270 Due after five years through ten years 39,023 38,328 45,840 44,914 Due after ten years 17,226 17,240 18,079 18,055 Subtotal 133,628 132,815 318,130 317,124 Mortgage-related securities 1 243,477 242,896 235,485 234,644 Mutual funds with no stated maturity 15,221 15,317 15,275 15,228 Total $ 392,326 $ 391,028 $ 568,890 $ 566,996 1 Expected maturities of mortgage-related securities may may The amortized cost and fair value of investment securities held to maturity March 31, 2017 December 31, 2016 As of March 3 1 , 201 7 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Mortgage-backed securities $ 5,194 $ — $ (78 ) $ 5,116 Total $ 5,194 $ — $ (78 ) $ 5,116 A s of Dec ember 3 1 , 2016 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Mortgage-backed securities $ 2,879 $ — $ (61 ) $ 2,818 Total $ 2,879 $ — $ (61 ) $ 2,818 T he following tables detail the amount of held to maturity March 31, 2017 December 31, 2016 : As of March 31, 2017 Less than 12 12 Months Total (dollars in thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses Mortgage-backed securities $ 5,116 $ (78 ) $ — $ — $ 5,116 $ (78 ) Total $ 5,116 $ (78 ) $ — $ — $ 5,116 $ (78 ) A s of Dec ember 3 1 , 2016 Less than 12 12 Months Total (dollars in thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses Mortgage-backed securities $ 2,818 $ (61 ) $ — $ — $ 2,818 $ (61 ) Total $ 2,818 $ (61 ) $ — $ — $ 2,818 $ (61 ) The amortized cost and fair value of investment securities held to maturity March 31, 2017 December 31, 2016, : March 31, 2017 December 31, 2016 (dollars in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Mortgage-related securities 1 $ 5,194 $ 5,116 $ 2,879 $ 2,818 Total $ 5,194 $ 5,116 $ 2,879 $ 2,818 1 Expected maturities of mortgage-related securities may may As of March 31, 2017 December 31, 2016, trading $4.1 $3.9 consisted solely of deferred compensation trust accounts which were invested in listed mutual funds whose diversification is at the discretion of the deferred compensation plan participants. Investment securities held in trading accounts are reported at fair value, with adjustments in fair value reported through income.

Note 5 - Loans and Leases

Note 5 - Loans and Leases	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 5 The loan and lease portfolio consists of loans and leases originated by the Corporation, as well as loans acquired in mergers and acquisitions. These mergers and acquisitions include the January 2015 November 2012 July 2010 originated acquired A. The table below details all portfolio loans and leases as of the dates indicated: March 31 , 201 7 December 31, 2016 Loans held for sale $ 3,015 $ 9,621 Real estate loans: Commercial mortgage $ 1,137,870 $ 1,110,898 Home equity lines and loans 203,962 207,999 Residential mortgage 418,264 413,540 Construction 145,699 141,964 Total real estate loans 1,905,795 1,874,401 Commercial and industrial 567,917 579,791 Consumer 23,932 25,341 Leases 57,945 55,892 Total portfolio loans and leases 2,555,589 2,535,425 Total loans and leases $ 2,558,604 $ 2,545,046 Loans with fixed rates $ 1,124,066 $ 1,130,172 Loans with adjustable or floating rates 1,434,538 1,414,874 Total loans and leases $ 2,558,604 $ 2,545,046 Net deferred loan origination fees included in the above loan table $ (864 ) $ (735 ) originated March 31 , 201 7 December 31, 2016 Loans held for sale $ 3,015 $ 9,621 Real estate loans: Commercial mortgage $ 990,579 $ 946,879 Home equity lines and loans 176,555 178,450 Residential mortgage 351,349 342,268 Construction 145,699 141,964 Total real estate loans 1,664,182 1,609,561 Commercial and industrial 540,896 550,334 Consumer 23,791 25,200 Leases 57,945 55,892 Total portfolio loans and leases 2,286,814 2,240,987 Total loans and leases $ 2,289,829 $ 2,250,608 Loans with fixed rates $ 995,798 $ 992,917 Loans with adjustable or floating rates 1,294,031 1,257,691 Total originated loans and leases $ 2,289,829 $ 2,250,608 Net deferred loan origination fees included in the above loan table $ (864 ) $ (735 ) acquired March 31 , 201 7 December 31, 2016 Real estate loans: Commercial mortgage $ 147,291 $ 164,019 Home equity lines and loans 27,407 29,549 Residential mortgage 66,915 71,272 Construction — — Total real estate loans 241,613 264,840 Commercial and industrial 27,021 29,457 Consumer 141 141 Total portfolio loans and leases 268,775 294,438 Total loans and leases $ 268,775 $ 294,438 Loans with fixed rates $ 128,268 $ 137,255 Loans with adjustable or floating rates 140,507 157,183 Total acquired loans and leases $ 268,775 $ 294,438 B. Components of the net investment in leases are detailed as follows: (dollars in thousands) March 31 , 201 7 December 31, 2016 Minimum lease payments receivable $ 64,502 $ 62,379 Unearned lease income (8,648 ) (8,608 ) Initial direct costs and deferred fees 2,091 2,121 Total $ 57,945 $ 55,892 C. Non-Performing Loans and Leases (1) The following table details all (dollars in thousands) March 31 , 201 7 December 31, 2016 Non-accrual loans and leases Commercial mortgage $ 315 $ 320 Home equity lines and loans 1,828 2,289 Residential mortgage 2,640 2,658 Commercial and industrial 2,471 2,957 Consumer — 2 Leases 75 137 Total $ 7,329 $ 8,363 (1) Purchased credit-impaired loans, which have been recorded at their fair values at acquisition, and which are performing, are excluded from this table, with the exception of $ 343 thousand and $ 344 usand of purchased credit-impaired loans as of March 31, 2017 and December 31, 2016 , respectively, which became non-performing subsequent to acquisition. The following table details non-performing originated (dollars in thousands) March 31, 2017 December 31, 2016 Non-accrual originated loans and leases Commercial mortgage $ 263 $ 265 Home equity lines and loans 1,674 2,169 Residential mortgage 1,624 1,654 Commercial and industrial 908 941 Consumer — 2 Leases 75 137 Total $ 4,544 $ 5,168 The following table details non-performing acquired (1) (dollars in thousands) March 31, 2017 December 31, 2016 Non-accrual acquired loans and leases Commercial mortgage $ 52 $ 55 Home equity lines and loans 154 120 Residential mortgage 1,016 1,004 Commercial and industrial 1,563 2,016 Total $ 2,785 $ 3,195 (1) Purchased credit-impaired loans, which have been recorded at their fair values at acquisition, and which are performing, are excluded from this table, with the exception of $ 343 thousand and $ 344 thousand of purchased credit-impaired loans as of March 31, 2017 and December 31, 2016 , respectively, which became non-performing subsequent to acquisition. D. Purchased Credit-Impaired Loans The outstanding principal balance and related carrying amount of credit-impaired loans, for which the Corporation applies ASC 310 30, Accounting for Purchased Loans with Deteriorated Credit Quality (dollars in thousands) March 31 , 201 7 December 31, 2016 Outstanding principal balance $ 17,264 $ 18,091 Carrying amount (1) $ 11,862 $ 12,432 (1) Includes $ 360 and $ 368 thousand of purchased credit-impaired loans as of March 31, 2017 and December 31, 2016 , respectively, for which the Corporation could not estimate the timing or amount of expected cash flows to be collected at acquisition, and for which no accretable yield is recognized. Additionally, the table above includes $ 343 thousand and $ 344 thousand of purchased credit-impaired loans as of March 31, 2017 and December 31, 2016 , respectively, which became non-performing subsequent to acquisition, which are disclosed in Note 5C, The following table presents changes in the accretable discount on purchased credit-impaired loans, for which the Corporation applies ASC 310 30, three March 31, 2017: (dollars in thousands) Accretable Balance, December 31, 2016 $ 3,233 Accretion (485 ) Reclassifications from nonaccretable difference — Additions/adjustments — Disposals — Balance, March 31, 2017 $ 2,748 E. Age Analysis of Past Due Loans and Leases The following tables present an aging of all Accruing Loans and Leases (dollars in thousands) As of March 31, 2017 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 1,926 $ — $ — $ 1,926 $ 1,135,629 $ 1,137,555 $ 315 $ 1,137,870 Home equity lines and loans 24 200 — 224 201,910 202,134 1,828 203,962 Residential mortgage 1,967 233 — 2,200 413,424 415,624 2,640 418,264 Construction — — — — 145,699 145,699 — 145,699 Commercial and industrial 519 719 — 1,238 564,208 565,446 2,471 567,917 Consumer 10 10 — 20 23,912 23,932 — 23,932 Leases 159 310 — 469 57,401 57,870 75 57,945 $ 4,605 $ 1,472 $ — $ 6,077 $ 2,542,183 $ 2,548,260 $ 7,329 $ 2,555,589 (dollars in thousands) Accruing Loans and Leases As of December 31, 201 6 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 666 $ 722 $ — $ 1,388 $ 1,109,190 $ 1,110,578 $ 320 $ 1,110,898 Home equity lines and loans 11 — — 11 205,699 205,710 2,289 207,999 Residential mortgage 823 490 — 1,313 409,569 410,882 2,658 413,540 Construction — — — — 141,964 141,964 — 141,964 Commercial and industrial 36 — — 36 576,798 576,834 2,957 579,791 Consumer 10 5 — 15 25,324 25,339 2 25,341 Leases 177 86 — 263 55,492 55,755 137 55,892 $ 1,723 $ 1,303 $ — $ 3,026 $ 2,524,036 $ 2,527,062 $ 8,363 $ 2,535,425 *included as “current” are $ 2.0 million and $1 5.3 million of loans and leases as of March 31, 201 7 and December 31, 2016 , respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one The following tables present an aging of originated Accruing Loans and Leases (dollars in thousands) As of March 31, 2017 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 714 $ — $ — $ 714 $ 989,602 $ 990,316 $ 263 $ 990,579 Home equity lines and loans 24 — — 24 174,857 174,881 1,674 176,555 Residential mortgage 1,732 — — 1,732 347,993 349,725 1,624 351,349 Construction — — — — 145,699 145,699 — 145,699 Commercial and industrial 364 — — 364 539,624 539,988 908 540,896 Consumer 10 10 — 20 23,771 23,791 — 23,791 Leases 159 310 — 469 57,401 57,870 75 57,945 $ 3,003 $ 320 $ — $ 3,323 $ 2,278,947 $ 2,282,270 $ 4,544 $ 2,286,814 Accruing Loans and Leases (dollars in thousands) As of December 31, 201 6 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ — $ 722 $ — $ 722 $ 945,892 $ 946,614 $ 265 $ 946,879 Home equity lines and loans 11 — — 11 176,270 176,281 2,169 178,450 Residential mortgage 773 64 — 837 339,778 340,615 1,653 342,268 Construction — — — — 141,964 141,964 — 141,964 Commercial and industrial — — — — 549,393 549,393 941 550,334 Consumer 10 5 — 15 25,183 25,198 2 25,200 Leases 177 86 — 263 55,492 55,755 137 55,892 $ 971 $ 877 $ — $ 1,848 $ 2,233,972 $ 2,235,820 $ 5,167 $ 2,240,987 *included as “current” are $ 2.0 million and $ 13.5 million of loans and leases as of March 31, 201 7 and December 31, 2016 , respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one The following tables present an aging of acquire d Accruing Loans and Leases (dollars in thousands) As of March 31, 2017 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 1,212 $ — $ — $ 1,212 $ 146,027 $ 147,239 $ 52 $ 147,291 Home equity lines and loans — 200 — 200 27,053 27,253 154 27,407 Residential mortgage 235 233 — 468 65,431 65,899 1,016 66,915 Commercial and industrial 155 719 — 874 24,584 25,458 1,563 27,021 Consumer — — — — 141 141 — 141 $ 1,602 $ 1,152 $ — $ 2,754 $ 263,236 $ 265,990 $ 2,785 $ 268,775 Accruing Loans and Leases (dollars in thousands) As of December 31, 2016 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 666 $ — $ — $ 666 $ 163,298 $ 163,964 $ 55 $ 164,019 Home equity lines and loans — — — — 29,429 29,429 120 29,549 Residential mortgage 50 426 — 476 69,791 70,267 1,005 71,272 Commercial and industrial 36 — — 36 27,405 27,441 2,016 29,457 Consumer — — — — 141 141 — 141 $ 752 $ 426 $ — $ 1,178 $ 290,064 $ 291,242 $ 3,196 $ 294,438 *included as “current” are $ 0 and $ 1.8 million of loans and leases as of March 31, 201 7 and December 31, 2016 , respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one F. Allowance for Loan and Lease Losses (the “Allowance”) The following tables detail the roll-forward of the Allowance for the three March 31, 2017: (dollars in thousands) Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Balance, December 31, 2016 $ 6,227 $ 1,255 $ 1,917 $ 2,233 $ 5,142 $ 153 $ 559 $ — $ 17,486 Charge-offs — (438 ) (27 ) — (59 ) (41 ) (206 ) — (771 ) Recoveries 3 — — 1 — 2 95 — 101 Provision for loan and lease losses 180 426 (92 ) (39 ) (336 ) 21 131 — 291 Balance, March 31, 2017 $ 6,410 $ 1,243 $ 1,798 $ 2,195 $ 4,747 $ 135 $ 579 $ — $ 17,107 The following table details the roll-forward of the Allowance for the three March 31, 2016: (dollars in thousands) Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Balance, December 31, 2015 $ 5,199 $ 1,307 $ 1,740 $ 1,324 $ 5,609 $ 142 $ 518 $ 18 $ 15,857 Charge-offs (110 ) (75 ) (4 ) — (28 ) (34 ) (300 ) — (551 ) Recoveries 3 4 39 — 3 14 66 — 129 Provision for loan and lease losses 764 (110 ) 93 578 (139 ) (2 ) 244 (18 ) 1,410 Balance, March 31, 2016 $ 5,856 $ 1,126 $ 1,868 $ 1,902 $ 5,445 $ 120 $ 528 $ — $ 16,845 The following table details the allocation of the Allowance for all March 31, 2017 December 31, 2016: (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Allowance on loans and leases: Individually evaluated for impairment $ — $ $ 73 $ — $ 11 $ 5 $ — $ — $ 89 Collectively evaluated for impairment 6,410 1,243 1,725 2,195 4,736 130 579 — 17,018 Purchased credit-impaired (1) — — — — — — — — — Total $ 6,410 $ 1,243 $ 1,798 $ 2,195 $ 4,747 $ 135 $ 579 $ — $ 17,107 As of December 31, 2016 Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 73 $ — $ 5 $ 8 $ — $ — $ 86 Collectively evaluated for impairment 6,227 1,255 1,844 2,233 5,137 145 559 — 17,400 Purchased credit-impaired (1) — — — — — — — — — Total $ 6,227 $ 1,255 $ 1,917 $ 2,233 $ 5,142 $ 153 $ 559 $ — $ 17,486 (1) Purchased credit-impaired loans are evaluated for impairment on an individual basis. The following table details the carrying value for all March 31, 2017 December 31, 2016: (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Total Carrying value of loans and leases: Individually evaluated for impairment $ 1,570 $ 1,945 $ 7,256 $ — $ 2,444 $ 29 $ — $ 13,244 Collectively evaluated for impairment 1,126,325 201,917 411,008 145,699 563,686 23,903 57,945 2,530,483 Purchased credit-impaired (1) 9,975 100 — — 1,787 — — 11,862 Total $ 1,137,870 $ 203,962 $ 418,264 $ 145,699 $ 567,917 $ 23,932 $ 57,945 $ 2,555,589 As of December 31, 2016 Carrying value of loans and leases: Individually evaluated for impairment $ 1,576 $ 2,354 $ 7,266 $ — $ 2,946 $ 31 $ — $ 14,173 Collectively evaluated for impairment 1,098,788 205,540 406,271 141,964 575,055 25,310 55,892 2,508,820 Purchased credit-impaired (1) 10,534 105 3 — 1,790 — — 12,432 Total $ 1,110,898 $ 207,999 $ 413,540 $ 141,964 $ 579,791 $ 25,341 $ 55,892 $ 2,535,425 (1) Purchased credit-impaired loans are evaluated for impairment on an individual basis. The following table details the allocation of the Allowance for originated March 31, 2017 December 31, 2016: (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 45 $ — $ 1 $ 5 $ — $ — $ 51 Collectively evaluated for impairment 6,410 1,243 1,725 2,195 4,736 130 579 — 17,018 Total $ 6,410 $ 1,243 $ 1,770 $ 2,195 $ 4,737 $ 135 $ 579 $ — $ 17,069 As of December 31, 2016 Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 45 $ — $ 5 $ 8 $ — $ — $ 58 Collectively evaluated for impairment 6,227 1,255 1,844 2,233 5,137 145 559 — 17,400 Total $ 6,227 $ 1,255 $ 1,889 $ 2,233 $ 5,142 $ 153 $ 559 $ — $ 17,458 The following table details the carrying value for originated March 31, 2017 December 31, 2016: (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Total Carrying value of loans and leases: Individually evaluated for impairment $ 1,518 $ 1,873 $ 4,070 $ — $ 1,141 $ 29 $ — $ 8,631 Collectively evaluated for impairment 989,061 174,682 347,279 145,699 539,755 23,762 57,945 2,278,183 Total $ 990,579 $ 176,555 $ 351,349 $ 145,699 $ 540,896 $ 23,791 $ 57,945 $ 2,286,814 As of December 31, 2016 Carrying value of loans and leases: Individually evaluated for impairment $ 1,521 $ 2,319 $ 4,111 $ — $ 1,190 $ 31 $ — $ 9,172 Collectively evaluated for impairment 945,358 176,131 338,157 141,964 549,144 25,169 55,892 2,231,815 Total $ 946,879 $ 178,450 $ 342,268 $ 141,964 $ 550,334 $ 25,200 $ 55,892 $ 2,240,987 The following table details the allocation of the Allowance for acquired March 31, 2017 December 31, 2016: (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 28 $ — $ 10 $ — $ — $ — $ 38 Collectively evaluated for impairment — — — — — — — — — Purchased credit-impaired (1) — — — — — — — — — Total $ — $ — $ 28 $ — $ 10 $ — $ — $ — $ 38 As of December 31, 2016 Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 28 $ — $ — $ — $ — $ — $ 28 Collectively evaluated for impairment — — — — — — — — — Purchased credit-impaired (1) — — — — — — — — — Total $ — $ — $ 28 $ — $ — $ — $ — $ — $ 28 (1) Purchased credit-impaired loans are evaluated for impairment on an individual basis. The following table details the carrying value for acquired March 31, 2017 December 31, 2016: (dollars in thousands ) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Total Carrying value of loans and leases: Individually evaluated for impairment $ 52 $ 72 $ 3,186 $ — $ 1,303 $ — $ — $ 4,613 Collectively evaluated for impairment 137,264 27,235 63,729 — 23,931 141 — 252,300 Purchased credit-impaired (1) 9,975 100 — — 1,787 — — 11,862 Total $ 147,291 $ 27,407 $ 66,915 $ — $ 27,021 $ 141 $ — $ 268,775 As of December 31, 2016 Carrying value of loans and leases: Individually evaluated for impairment $ 55 $ 35 $ 3,155 $ — $ 1,756 $ — — $ 5,001 Collectively evaluated for impairment 153,430 29,409 68,114 — 25,911 141 — 277,005 Purchased credit-impaired (1) 10,534 105 3 — 1,790 — — 12,432 Total $ 164,019 $ 29,549 $ 71,272 $ — $ 29,457 $ 141 — $ 294,438 (1) Purchased credit-impaired loans are evaluated for impairment on an individual basis. As part of the process of determining the Allowance for the different segments of the loan and lease portfolio, Management considers certain credit quality indicators. For the commercial mortgage, construction and commercial and industrial loan segments, periodic reviews of the individual loans are performed by both in-house staff as well as external loan reviewers. The result of these reviews is reflected in the risk grade assigned to each loan. These internally assigned grades are as follows: • Pass – Loans considered satisfactory with no indications of deterioration. • Special mention - Loans classified as special mention have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may • Substandard - Loans classified as substandard are inadequately protected by the current net worth and payment capacity of the obligor or of the collateral pledged, if any. Substandard loans have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected. • Doubtful - Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. In addition, for the remaining segments of the loan and lease portfolio, which include residential mortgage, home equity lines and loans, consumer, and leases, the credit quality indicator used to determine this component of the Allowance is based on performance status. The following tables detail the carrying value of all March 31, 2017 December 31, 2016: Credit Risk Profile by Internally Assigned Grade (dollars in thousands) Commercial Mortgage Construction Commercial and Industrial Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Pass $ 1,126,655 $ 1,099,557 $ 143,732 $ 140,370 $ 559,773 $ 570,342 $ 1,830,160 $ 1,810,269 Special Mention 1,886 1,892 — — 674 2,315 2,560 4,207 Substandard 9,329 9,449 1,967 1,594 7,123 5,512 18,419 16,555 Doubtful — — — — 347 1,622 347 1,622 Total $ 1,137,870 $ 1,110,898 $ 145,699 $ 141,964 $ 567,917 $ 579,791 $ 1,851,486 $ 1,832,653 Credit Risk Profile by Payment Activity (dollars in thousands) Residential Mortgage Home Equity Lines and Loans Consumer Leases Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Performing $ 415,624 $ 410,882 $ 202,134 $ 205,710 $ 23,932 $ 25,339 $ 57,870 $ 55,755 $ 699,560 $ 697,686 Non-performing 2,640 2,658 1,828 2,289 — 2 75 137 4,543 5,086 Total $ 418,264 $ 413,540 $ 203,962 $ 207,999 $ 23,932 $ 25,341 $ 57,945 $ 55,892 $ 704,103 $ 702,772 The following tables detail the carrying value of originated March 31, 2017 December 31, 2016: Credit Risk Profile by Internally Assigned Grade (dollars in thousands) Commercial Mortgage Construction Commercial and Industrial Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Pass $ 980,545 $ 936,737 $ 143,732 $ 140,370 $ 536,621 $ 544,876 $ 1,660,898 $ 1,621,983 Special Mention 1,886 1,892 — — 642 2,279 2,528 4,171 Substandard 8,148 8,250 1,967 1,594 3,508 3,054 13,623 12,898 Doubtful — — — — 125 125 125 125 Total $ 990,579 $ 946,879 $ 145,699 $ 141,964 $ 540,896 $ 550,334 $ 1,677,174 $ 1,639,177 Credit Risk Profile by Payment Activity (dollars in thousands) Residential Mortgage Home Equity Lines and Loans Consumer Leases Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Performing $ 349,725 $ 340,615 $ 174,882 $ 176,281 $ 23,791 $ 25,198 $ 57,870 $ 55,755 $ 606,268 $ 597,849 Non-performing 1,624 1,653 1,673 2,169 — 2 75 137 3,372 3,961 Total $ 351,349 $ 342,268 $ 176,555 $ 178,450 $ 23,791 $ 25,200 $ 57,945 $ 55,892 $ 609,640 $ 601,810 The following tables detail the carrying value of acquired March 31, 2017 December 31, 2016: Credit Risk Profile by Internally Assigned Grade (dollars in thousands) Commercial Mortgage Construction Commercial and Industrial Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Pass $ 146,110 $ 162,820 $ — $ — $ 23,152 $ 25,466 $ 169,262 $ 188,286 Special Mention — — — — 32 36 32 36 Substandard 1,181 1,199 — — 3,615 2,458 4,796 3,657 Doubtful — — — — 222 1,497 222 1,497 Total $ 147,291 $ 164,019 $ — $ — $ 27,021 $ 29,457 $ 174,312 $ 193,476 Credit Risk Profile by Payment Activity (dollars in thousands) Residential Mortgage Home Equity Lines and Loans Consumer Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Performing $ 65,899 $ 70,267 $ 27,252 $ 29,429 $ 141 $ 141 $ 93,292 $ 99,837 Non-performing 1,016 1,005 155 120 — — 1,171 1,125 Total $ 66,915 $ 71,272 $ 27,407 $ 29,549 $ 141 $ 141 $ 94,463 $ 100,962 G. Troubl ed Debt Restructurings (“TDRs”) The restructuring of a loan is considered a “troubled debt restructuring” if both of the following conditions are met: (i) the borrower is experiencing financial difficulties, and (ii) the creditor has granted a concession. The most common concessions granted include one The determination of whether a borrower is experiencing financial difficulties takes into account not only the current financial condition of the borrower, but also the potential financial condition of the borrower, were a concession not granted. Similarly, the determination of whether a concession has been granted is very subjective in nature. For example, simply extending the term of a loan at its original interest rate or even at a higher interest rate could be interpreted as a concession unless the borrower could readily obtain similar credit terms from a different lender. The following table presents the balance of TDRs as of the indicated dates: (dollars in thousands) March 31 , 201 7 December 31, 2016 TDRs included in nonperforming loans and leases $ 2,681 $ 2,632 TDRs in compliance with modified terms 6,492 6,395 Total TDRs $ 9,173 $ 9,027 The following table presents information regarding loan and lease modifications categorized as TDRs for the three March 31, 2017: For the Three Months Ended March 31, 2017 (dollars in thousands) Number of Contracts Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Home equity loans and lines 1 $ 8 $ 8 Residential mortgage 1 194 202 Leases 3 62 62 Total 5 $ 264 $ 272 The following table presents information regarding the types of loan and lease modifications made for the three March 31, 2017: Number of Contracts for the Three Months Ended March 31, 2017 Interest Rate Change Loan Term Extension Interest Rate Change and Term Extension Interest Rate Change and/or Interest-Only Period Contractual Payment Reduction (Leases only) Forgiveness of Interest Forgiveness of Principal Home equity loans and lines — 1 — — — — — Residential mortgage — — 1 — — — — Leases — — — — 3 — — Total — 1 1 — 3 — — During the three March 31, 2017, H. Impaired Loans The following tables detail the recorded investment and principal balance of impaired loans by portfolio segment, their related Allowance and interest income recognized as of the dates or for the periods indicated: (dollars in thousands) Recorded (2) Principal Related Average Interest Cash-Basis As of or for the three months ended March 31, 201 7 Impaired loans with related Allowance: Residential mortgage $ 620 $ 619 $ 73 $ 621 $ 7 $ — Commercial and industrial 88 121 11 110 1 — Consumer 29 29 5 29 — — Total $ 737 $ 769 $ 89 $ 760 $ 8 $ — Impaired loans without related Allowance (1) (3) Commercial mortgage $ 1,570 $ 1,570 $ — $ 1,573 $ 15 $ — Home equity lines and loans 1,945 2,806 — 2,358 2 — Residential mortgage 6,637 6,623 — 6,755 53 — Commercial and industrial 2,357 3,156 — 2,456 2 — Total $ 12,509 $ 14,155 $ — $ 13,142 $ 72 $ — Grand total $ 13,246 $ 14,924 $ 89 $ 13,902 $ 80 $ — (1) The table above does not include the recorded investment of $ 232 thousand of impaired leases without a related A llowance. (2) Recorded investment equals principal balance less partial charge-offs and interest payments on non-performing loans that have been applied to principal. (3) This table excludes all purchased credit-impaired loans, which are discussed in Note 5D , above. (dollars in thousands) Recorded (2) Principal Related Average Interest Cash-Basis As of or for the three months ended March 31, 2016 Impaired loans with related Allowance: Residential mortgage $ 628 $ 642 $ 74 $ 642 $ 7 $ — Commercial and industrial 1,947 1,966 519 1,990 1 — Consumer 30 30 5 30 — — Total $ 2,605 $ 2,638 $ 598 $ 2,662 $ 8 $ — Impaired loans without related Allowance (1) (3) Commercial mortgage $ 405 $ 527 $ — $ 528 $ — $ — Home equity lines and loans 1,906 2,393 — 2,538 1 — Residential mortgage 6,861 7,707 — 8,134 52 — Construction 12 974 — 994 — — Commercial and industrial 2,009 2,826 — 4,759 1 — Total $ 11,193 $ 14,427 $ — $ 16,953 $ 54 $ — Grand total $ 13,798 $ 17,065 $ 598 $ 19,615 $ 62 $ — (1) The table above does not include the recorded investment of $ 122 thousand of impaired leases without a related Allowance. (2) Recorded investment equals principal balance less partial charge-offs and interest payments on non-performing loans that have been applied to principal. (3) This table excludes all purchased credit-impaired loans, which are discussed in Note 5D, (dollars in thousands) Recorded Investment (2) Principal Balance Related Allowance As of December 31, 2016 Impaired loans with related allowance: Residential mortgage $ 622 $ 622 $ 73 Commercial and industrial 84 84 5 Consumer 31 31 8 Total $ 737 $ 737 $ 86 Impaired loans (1)(3) Commercial mortgage $ 1,577 $ 1,577 $ — Home equity lines and loans 2,354 2,778 — Residential mortgage 6,644 6,970 — Commercial and industrial 2,862 3,692 — Total $ 13,437 $ 15,017 $ — Grand total $ 14,174 $ 15,754 $ 86 (1) The table above does not include the recorded investment of $ 240 thousand of impaired leases without a related Allowance. (2) Recorded investment equals principal balance less partial charge-offs and interest payments on non-performing loans that have been applied to principal. (3) This table excludes all purchased credit-impaired loans, which are discussed in Note 5 D, above. I. Loan Mark Loans acquired in mergers and acquisitions are recorded at fair value as of the date of the transaction. This adjustment to the acquired principal amount is referred to as the “Loan Mark”. With the exception of purchased credit impaired loans, whose Loan Mark is accounted for under ASC 310 30, acquired loans (dollars in thousands) As of March 31, 2017 Outstanding Principal Remaining Loan Mark Recorded Investment Commercial mortgage $ 151,454 $ (4,163 ) $ 147,291 Home equity lines and loans 29,047 (1,640 ) 27,407 Residential mortgage 69,338 (2,423 ) 66,915 Commercial and industrial 30,317 (3,296 ) 27,021 Consumer 162 (21 ) 141 Total $ 280,318 $ (11,543 ) $ 268,775 (dollars in thousands) As of December 31, 2016 Outstanding Principal Remaining Loan Mark Recorded Investment Commercial mortgage $ 168,612 $ (4,593 ) $ 164,019 Home equity lines and loans 31,236 (1,687 ) 29,549 Residential mortgage 73,902 (2,630 ) 71,272 Commercial and industrial 32,812 (3,355 ) 29,457 Consumer 163 (22 ) 141 Total $ 306,725 $ (12,287 ) $ 294,438

Note 6 - Deposits

Note 6 - Deposits	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Deposit Liabilities Disclosures [Text Block]	Note 6 The following table details the components of deposits: (dollars in thousands) March 31, 2017 December 31, 2016 Interest-bearing checking accounts $ 395,131 $ 379,424 Money market accounts 757,071 761,657 Savings accounts 255,791 232,193 Wholesale non-maturity deposits 69,471 74,272 Wholesale time deposits 68,164 73,037 Time deposits 319,381 322,912 Total interest-bearing deposits 1,865,009 1,843,495 Non-interest-bearing deposits 771,556 736,180 Total deposits $ 2,636,565 $ 2,579,675

Note 7 - Borrowings

Note 7 - Borrowings	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Federal Home Loan Bank Advances, Disclosure [Text Block]	Note 7 A. Short-term borrowings The Corporation’s short-term borrowings (original maturity of one one A summary of short-term borrowings is as follows: (dollars in thousands) March 31 , 201 7 December 31 , 2016 Repurchase agreements* – commercial customers $ 23,613 $ 39,151 Short-term FHLB advances — 165,000 Overnight federal funds — — Total short-term borrowings $ 23,613 $ 204,151 * overnight repurchase agreements with no expiration date The following table sets forth information concerning short-term borrowings: (dollars in thousands) Three Months Ended March 31 , 201 7 2016 Balance at period-end $ 23,613 $ 37,010 Maximum amount outstanding at any month-end 39,378 38,972 Average balance outstanding during the period 47,603 34,158 Weighted-average interest rate: As of period-end 0.10 % 0.27 % Paid during the period 0.23 % 0.20 % B. Long-term FHLB Advances and Other Borrowings The Corporation’s long-term FHLB advances and other borrowings consist of advances from the FHLB with original maturities of greater than one The following table presents the remaining periods until maturity of the long-term FHLB advances and other borrowings: (dollars in thousands) March 31 , 201 7 December 31, 2016 Within one year $ 91,471 $ 75,000 Over one year through five years 83,240 114,742 Total $ 174,711 $ 189,742 The following table presents rate and maturity information on long-term FHLB advances and other borrowings: (dollars in thousands) Maturity Range (1) Weighted Coupon Rate (1) Balance Description From To Average Rate (1) From To March 31 , 201 7 December 31, 2016 Bullet maturity – fixed rate 05/24/2017 12/19/2020 1.48 % 0.95 % 2.13 % $ 138,612 $ 153,612 Bullet maturity – variable rate 11/28/2017 11/28/2017 1.20 % 1.20 % 1.20 % 15,000 15,000 Convertible-fixed (2) 01/03/2018 08/20/2018 2.94 % 2.58 % 3.50 % 21,099 21,130 Total $ 174,711 $ 189,742 (1) Maturity range , weighted average rate and coupon rate range refers to March 31, 2017 balances (2) FHLB advances whereby the FHLB has the option, at predetermined times, to convert the fixed interest rate to an adjustable interest rate indexed to the London Interbank Offered Rate (“LIBOR”). The Corporation has the option to prepay these advances, without penalty, if the FHLB elects to convert the interest rate to an adjustable rate. As of March 31, 2017 , substantially all FHLB advances with this convertible feature are subject to conversion in fiscal 201 7 . These advances are included in the maturity ranges in which they mature, rather than the period in which they are subject to conversion. C. Other Borrowings Information As of March 31, 2017 $1.23 $1.04 $79.0 $108.0 $5.0 March 31, 2017. $8.5 $17.3 March 31, 2017 December 31, 2016,

Note 8 - Stock-based Compensati

Note 8 - Stock-based Compensation	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 8 A. General Information Prior to April 25, 2007, April 25, 2007, “2007 “2007 428,996 April 28, 2010, “2010 “2010 445,002 April 30, 2015, 2010 2010 500,000 945,002 In addition to the shareholder-approved plans mentioned in the preceding paragraph, the Corporation periodically authorizes grants of stock-based compensation as inducement awards to new employees. This type of award does not require shareholder approval in accordance with Rule 5635(c)(4) Equity awards are authorized to be in the form of, among others, options to purchase the Corporation’s common stock, restricted stock awards or units (“RSAs” or “RSUs”) and performance stock awards or units (“PSAs” or “PSUs”). RSAs and RSUs have a restriction based on the passage of time. The grant date fair value of the RSAs and RSUs is based on the closing price on the date of the grant. PSAs and PSUs have a restriction based on the passage of time and also have a restriction based on a performance criteria. The performance criteria may may may 0% 150%. B. Stock Options Stock-based compensation cost is measured at the grant date, based on the fair value of the award and is recognized as an expense over the vesting period. The fair value of stock option grants is determined using the Black-Scholes pricing model. The assumptions necessary for the calculation of the fair value are expected life of options, annual volatility of stock price, risk-free interest rate and annual dividend yield. The following table provides information about options outstanding for the three March 31, 2017: Shares Weighted Average Exercise Price Weighted Average Grant Date Fair Value Options outstanding, December 31, 2016 185,023 $ 21.04 $ 4.88 Forfeited — $ — $ — Expired — $ — $ — Exercised (29,178 ) $ 22.29 $ 4.98 Options outstanding, March 31, 2017 155,845 $ 20.80 $ 4.86 As of March 31, 2017, no For the three March 31, 2017, not March 31, 2017, no Proceeds, related tax benefits realized from options exercised and intrinsic value of options exercised during the three March 31, 2017 2016 (dollars in thousands) Three Months Ended March 31, 2017 2016 Proceeds from exercise of stock options $ 650 $ 283 Related tax benefit recognized 141 47 Net proceeds of options exercised $ 791 $ 330 Intrinsic value of options exercised $ 548 $ 131 The following table provides information about options outstanding and exercisable at March 31, 2017: (dollars in thousands, except exercise price) Outstanding Exercisable Number of shares 155,845 155,845 Weighted average exercise price $ 20.80 $ 20.80 Aggregate intrinsic value $ 2,914 $ 2,914 Weighted average contractual term in years 1.8 1.8 C. Restricted Stock Awards and Performance Stock Awards The Corporation has granted RSAs, RSUs, PSAs and PSUs under the 2007 2010 2010 RSAs and RSUs The compensation expense for the RSAs and RSUs is measured based on the market price of the stock on the day prior to the grant date and is recognized on a straight line basis over the vesting period. For the three March 31, 2017, $180 March 31, 2017, $1.1 2.0 The following table details the unvested RSAs and RSUs for the three March 31, 2017: Three Months Ended March 31, 2016 Number of Shares Weighted Average Grant Date Fair Value Beginning balance 58,862 $ 29.57 Granted 2,000 $ 38.51 Vested (1,000 ) $ 30.04 Forfeited — $ — Ending balance 59,862 $ 29.86 For the three March 31, 2017, $4 PSAs and PSUs The compensation expense for PSAs and PSUs is measured based on the grant date fair value as calculated using the Monte Carlo Simulation method. For the three March 31, 2017, $304 March 31, 2017, $1.7 1.9 For the three March 31, 2017, $0 The following table details the unvested PSAs and PSUs for the three March 31, 2017: Three Months Ended March 31, 2017 Number of Shares Weighted Average Grant Date Fair Value Beginning balance 192,844 $ 18.77 Granted — — Vested — — Forfeited — — Ending balance 192,844 $ 18.77

Note 9 - Pension and Post-retir

Note 9 - Pension and Post-retirement Benefit Plans	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Pension and Other Postretirement Benefits Disclosure [Text Block]	Note 9 The Corporation has two SERP I provides each participant with the equivalent pension benefit provided by a previously settled qualified defined benefit plan on any compensation and bonus deferrals that exceed the IRS limit applicable to such plan . On February 12, 2008, March 31, 2008. On April 1, 2008, January 1, 2013, 20% The Corporation also has a postretirement medical benefit plan (“PRBP”) that covers or will cover a portion of health insurance costs of certain retired employees and a group of current employees. The PRBP was closed to new participants in 1994. 2007, 2007 2008. The following tables provide details of the components of the net periodic benefits cost (benefit) for the three March 31, 2017 2016: Three Months Ended March 31 , SERP I and SERP II PRBP (dollars in thousands) 201 7 2016 2017 2016 Service cost $ — $ — $ — $ — Interest cost 44 46 3 4 Expected return on plan assets — — — — Amortization of prior service costs — — — — Amortization of net loss 14 14 9 10 Net periodic benefit cost $ 58 $ 60 $ 12 $ 14 SERP I and SERP II: $65 three March 31, 2017, $195 nine 2017. PRBP: 2005, 120% 2005 2008

Note 10 - Segment Information

Note 10 - Segment Information	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	Note 10 FASB Codification 280 The Corporation’s Banking segment consists of commercial and retail banking. The Banking segment is evaluated as a single strategic unit which generates revenues from a variety of products and services. The Banking segment generates interest income from its lending (including leasing) and investing activities and is dependent on the gathering of lower cost deposits from its branch network or borrowed funds from other sources for funding its loans, resulting in the generation of net interest income. The Banking segment also derives revenues from other sources including gains on the sale of available for sale investment securities, gains on the sale of residential mortgage loans, service charges on deposit accounts, cash sweep fees, overdraft fees, BOLI income and interchange revenue associated with its Visa Check Card offering. The Wealth Management segment has responsibility for a number of activities within the Corporation, including trust administration, other related fiduciary services, custody, investment management and advisory services, employee benefits and IRA administration, estate settlement, tax services and brokerage. Bryn Mawr Trust of Delaware and Lau Associates are included in the Wealth Management segment of the Corporation since they have similar economic characteristics, products and services to those of the Wealth Management Division of the Corporation. Powers Craft Parker and Beard (“PCPB”), which was merged with the Corporation’s existing insurance subsidiary, Insurance Counsellors of Bryn Mawr (“ICBM”), and RJM, which was acquired on April 1, 2015, The following tables detail segment information for the three March 31, 2017 2016: Three Months Ended March 31, 2017 Three Months Ended March 31 , 2016 (dollars in thousands) Banking Wealth Management Consolidated Banking Wealth Management Consolidated Net interest income $ 27,402 $ 1 $ 27,403 $ 25,901 $ 1 $ 25,902 Less: loan loss provision 291 — 291 1,410 — 1,410 Net interest income after loan loss provision 27,111 1 27,112 24,491 1 24,492 Other income: Fees for wealth management services — 9,303 9,303 — 8,832 8,832 Service charges on deposit accounts 647 — 647 702 — 702 Loan servicing and other fees 503 — 503 492 — 492 Net gain on sale of loans 629 — 629 705 — 705 Net gain (loss) on sale of available for sale securities 1 — 1 (15 ) — (15 ) Net (loss) gain on sale of other real estate owned — — — (76 ) — (76 ) Insurance commissions — 763 763 — 1,276 1,276 Other operating income 1,333 48 1,381 1,201 36 1,237 Total other income 3,113 10,114 13,227 3,009 10,144 13,153 Other expenses: Salaries & wages 8,630 3,820 12,450 7,897 3,841 11,738 Employee benefits 1,627 932 2,559 1,645 840 2,485 Occupancy & equipment 2,127 399 2,526 2,082 406 2,488 Amortization of intangible assets 353 340 693 220 671 891 Professional fees 681 30 711 799 14 813 Due diligence, merger-related and merger integration costs 511 — 511 — — — Other operating expenses 6,184 1,026 7,210 5,717 864 6,581 Total other expenses 20,113 6,547 26,660 18,360 6,636 24,996 Segment profit 10,111 3,568 13,679 9,140 3,509 12,649 Intersegment (revenues) expenses* (112 ) 112 — (99 ) 99 — Pre-tax segment profit after eliminations $ 9,999 $ 3,680 $ 13,679 $ 9,041 $ 3,608 $ 12,649 % of segment pre-tax profit after eliminations 73.1 % 26.9 % 100.0 % 71.5 % 28.5 % 100.0 % Segment assets (dollars in millions) $ 3,247 $ 46 $ 3,293 $ 3,010 $ 48 $ 3,058 * Inter-segment revenues consist of rental payments, interest on deposits and management fees. Other segment information is as follows: Wealth Management Segment Information (dollars in millions) March 31, 2017 December 31, 2016 Assets under management, administration, supervision and brokerage: $ 11,725.5 $ 11,328.5

Note 11 - Mortgage Servicing Ri

Note 11 - Mortgage Servicing Rights	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Transfers and Servicing of Financial Assets [Text Block]	Note 11 The following table summarizes the Corporation’s activity related to mortgage servicing rights (“MSRs”) for the three March 31, 2017 2016: Three Months Ended March 31 , (dollars in thousands) 201 7 2016 Balance, beginning of period $ 5,582 $ 5,142 Additions 276 259 Amortization (169 ) (136 ) Recovery 2 — Impairment (5 ) (83 ) Balance, end of period $ 5,686 $ 5,182 Fair value $ 6,394 $ 5,182 As of March 31, 2017 December 31, 2016, 10 20 (dollars in thousands) March 31, 2017 December 31, 2016 Fair value amount of MSRs $ 6,394 $ 6,154 Weighted average life (in years) 6.3 6.3 Prepayment speeds (constant prepayment rate)* 10.0 % 10.2 % Impact on fair value: 10% adverse change $ (115 ) $ (115 ) 20% adverse change $ (238 ) $ (238 ) Discount rate 9.55 % 9.55 % Impact on fair value: 10% adverse change $ (236 ) $ (225 ) 20% adverse change $ (455 ) $ (434 ) * Represents the weighted average prepayment rate for the life of the MSR asset. These assumptions and sensitivities are hypothetical and should be used with caution. Changes in fair value based on a 10% may one may

Note 12 - Goodwill and Other In

Note 12 - Goodwill and Other Intangibles	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	Note 12 The Corporation’s goodwill and intangible assets related to the acquisitions of Lau Associates, LLC (“Lau”) in July 2008, July 2010, May 2011, May 2012, November 2012, October 2014, January 2015 April 2015 (dollars in thousands) Balance December 31, 2016 Additions/ Adjustments Amortization Balance March 31 , 201 7 Amortization Goodwill – Wealth $ 20,412 $ — $ — $ 20,412 Indefinite Goodwill – Banking 80,783 — — 80,783 Indefinite Goodwill – Insurance 3,570 — — 3,570 Indefinite Total $ 104,765 $ — $ — $ 104,765 Core deposit intangible (years) $ 3,447 $ — $ (184 ) $ 3,263 10 Customer relationships (y 13,056 — (368 ) 12,688 10 to 20 Non-compete agreements (years) 1,634 — (129 ) 1,505 5 to 10 Trade name 2,165 — — 2,165 Indefinite Domain name — 152 — 152 Indefinite Favorable lease (months) 103 — (12 ) 91 17 to 75 Total $ 20,405 $ 152 $ (693 ) $ 19,864 Grand total $ 125,170 $ 152 $ (693 ) $ 124,629 The Corporation performed its annual review of goodwill and identifiable intangible assets as of October 31, 2016 350, five March 31, 2017, no

Note 13 - Accumulated Other Com

Note 13 - Accumulated Other Comprehensive Income (Loss)	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	Note 13 Income ( Loss ) three March 31, 2017 2016: (dollars in thousands) Net Change in Unrealized Gains on Available-for-Sale Investment Securities Net Change in Unfunded Pension Liability Accumulated Other Comprehensive Income ( Loss ) Balance, December 31, 2016 $ (1,231 ) (1,178 ) (2,409 ) Net change 387 32 419 Balance, March 31, 2017 $ (844 ) (1,146 ) (1,990 ) Balance, December 31, 2015 $ 774 (1,186 ) (412 ) Net change 1,921 (7 ) 1,914 Balance, March 31, 2016 $ 2,695 (1,193 ) 1,502 The following table details the amounts reclassified from each component of accumulated other comprehensive loss to each component’s applicable income statement line, for the three March 31, 2017 2016: Description of Accumulated Other Amount Reclassified from Accumulated Other Comprehensive Loss Comprehensive Loss Component For The Three Months Ended March 31, Affected Income Statement Category 2017 2016 Net unrealized gain on investment securities available for sale: Realization of loss (gain) on sale of investment securities available for sale $ (1 ) $ 15 Net (loss) gain on sale of available for sale investment securities Less: income tax benefit (expense) — 6 Less: income tax benefit (expense) Net of income tax $ (1 ) $ 9 Net of income tax Unfunded pension liability: Amortization of net loss included in net periodic pension costs* $ 23 $ 24 Employee benefits Amortization of prior service cost included in net periodic pension costs* — — Employee benefits Total expense before income tax benefit 23 24 Total expense before income tax benefit Less: income tax benefit 8 8 Less: income tax benefit Net of income tax $ 15 $ 16 Net of income tax *Accumulated other comprehensive loss components are included in the computation of net periodic pension cost. See Note 9 - Pension and Other Post-Retirement Benefit Plans

Note 14 - Shareholders' Equity

Note 14 - Shareholders' Equity	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Stockholders' Equity Note Disclosure [Text Block]	Note 14 Dividend On April 20, 2017, $0.21 June 1, 2017 May 2, 2017. first 2017, $0.21 $3.6 February 2, 2017 17,190,700 S- 3 In March 2015, 3 2012 April 2015. may one $200 In addition, the Corporation has in place under its Shelf Registration Statement a Dividend Reinvestment and Stock Purchase Plan (the “Plan”), which allows it to issue up to 1,500,000 $120 O ptions may three March 31, 2017, 29,178 $650 Stock Repurchases On August 6, 2015, “2015 may 1,200,000 $40 three March 31, 2017, no 2015 March 31, 2017, 2015 189,300. 2015

Note 15 - Accounting for Uncert

Note 15 - Accounting for Uncertainty in Income Taxes	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Income Tax Disclosure [Text Block]	Note 15 The Corporation recognizes the financial statement benefit of a tax position only after determining that the Corporation would be more likely than not to sustain the position following an examination. For tax positions meeting the more-likely-than-not threshold, the amount recognized in the financial statements is the largest benefit that has a greater than 50% The Corporation is subject to income taxes in the United States federal jurisdiction and multiple state jurisdictions. The Corporation is no longer subject to U.S. federal income tax examination by taxing authorities for years before 2013. The Corporation’s policy is to record interest and penalties on uncertain tax positions as income tax expense. No interest or penalties were accrued for the three March 31, 2017 2016.

Note 16 - Fair Value Measuremen

Note 16 - Fair Value Measurement	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 16 The following disclosures are made in conjunction with the application of fair value measurements. FASB ASC 820 The Corporation’s investment securities available for sale, which generally include state and municipal securities, U.S. government agency securities and mortgage-related securities, are reported at fair value. These securities are valued by an independent third third two may may U.S. Government agency securities are evaluated and priced using multi-dimensional relational models and option-adjusted spreads. State and municipal securities are evaluated on a series of matrices including reported trades and material event notices. Mortgage-related securities are evaluated using matrix correlation to treasury or floating index benchmarks, prepayment speeds, monthly payment information and other benchmarks. Other available for sale investments are evaluated using a broker-quote based application, including quotes from issuers. The Corporation has a sufficient understanding of the third The value of the investment portfolio is determined using three Level 1 Level 2 Level 3 These levels are not necessarily an indication of the risks or liquidity associated with these investments. The following tables summarize the assets at March 31, 2017 December 31, 2016 The following table sets forth the fair value of assets measured on a recurring and non-recurring basis as of March 31, 2017: (dollars in millions) Total Level 1 Level 2 Level 3 Assets Measured at Fair Value on a Recurring Basis: Investment securities (available for sale and trading): U.S. Treasury securities $ 0.1 $ 0.1 $ — $ — Obligations of the U.S. government agency securities 100.5 — 100.5 — Obligations of state & political subdivisions 30.9 — 30.9 — Mortgage-backed securities 202.5 — 202.5 — Collateralized mortgage obligations 45.5 — 45.5 — Mutual funds 19.5 19.5 — — Other debt securities 1.3 — 1.3 — Total assets measured on a recurring basis at fair value $ 400.3 $ 19.6 $ 380.7 $ — Assets Measured at Fair Value on a Non-Recurring Basis Mortgage servicing rights $ 6.4 $ — $ — $ 6.4 Impaired loans and leases 13.4 — — 13.4 Other real estate owned (“OREO”) 1.0 — — 1.0 Total assets measured on a non-recurring basis at fair value $ 20.8 $ — $ — $ 20.8 The following table sets forth the fair value of assets measured on a recurring and non-recurring basis as of December 31, 2016: (dollars in millions) Total Level 1 Level 2 Level 3 Assets Measured at Fair Value on a Recurring Basis: Investment securities (available for sale and trading): U.S. Treasury securities $ 200.1 $ 200.1 $ — $ — Obligations of the U.S. government agency securities 82.2 — 82.2 — Obligations of state & political subdivisions 33.5 — 33.5 — Mortgage-backed securities 188.8 — 188.8 — Collateralized mortgage obligations 48.7 — 48.7 — Mutual funds 19.1 19.1 — — Other debt securities 1.3 — 1.3 — Total assets measured on a recurring basis at fair value $ 573.7 $ 219.2 $ 354.5 $ — Assets Measured at Fair Value on a Non-Recurring Basis Mortgage servicing rights $ 6.2 $ — $ — $ 6.2 Impaired loans and leases 14.3 — — 14.3 OREO 1.0 — — 1.0 Total assets measured on a non-recurring basis at fair value $ 21.5 $ — $ — $ 21.5 During the three March 31, 2017, $3 three March 31, 2017. Impaired Loans The Corporation evaluates and values impaired loans at the time the loan is identified as impaired, and the fair values of such loans are estimated using Level 3 10% 50%. may may The Corporation has an appraisal policy in which an appraisal is obtained for a commercial loan at the point at which the loan either becomes nonperforming or is downgraded to a substandard or worse classification. For consumer loans, the Corporation obtains updated appraisals when a loan becomes 90 may Other Real Estate Owned Other real estate owned consists of properties acquired as a result of foreclosures and deeds in-lieu-of foreclosure. Properties are classified as OREO and are reported at the lower of cost or fair value less cost to sell, and are classified as Level 3 Mortgage Servicing Rights MSRs do not trade in an active, open market with readily observable prices. Accordingly, the Corporation obtains the fair value of the MSRs using a third third 3

Note 17 - Fair Value of Financi

Note 17 - Fair Value of Financial Instruments	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
Fair Value, Measurement Inputs, Disclosure [Text Block]	Note 17 FASB ASC 825, The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value: Cash and Cash Equivalents The carrying amounts reported in the balance sheet for cash and cash equivalents approximate their fair values. Investment Securities Estimated fair values for investment securities are generally valued by an independent third third third 4 Loans Held for Sale The fair value of loans held for sale is based on pricing obtained from secondary Net Portfolio Loans and Leases For variable-rate loans that re-price frequently and which have no significant change in credit risk, estimated fair values are based on carrying values. Fair values of certain mortgage loans and consumer loans are estimated using discounted cash flow analyses, using interest rates currently being offered for loans with similar terms to borrowers of similar credit quality and is indicative of an entry price. The estimated fair value of nonperforming loans is based on discounted estimated cash flows as determined by the internal loan review of the Corporation or the appraised fair value of the underlying collateral, as determined by independent third Impaired Loans The Corporation evaluates and values impaired loans at the time the loan is identified as impaired, and the fair values of such loans are estimated using Level 3 10% 50%. may may Mortgage Servicing Rights The fair value of the MSRs for these periods was determined using a proprietary third 3 Other Assets The carrying amount of accrued interest receivable, income taxes receivable and other investments approximates fair value. Deposits The estimated fair values disclosed for noninterest-bearing demand deposits, savings, NOW accounts, and market rate accounts are, by definition, equal to the amounts payable on demand at the reporting date (i.e., their carrying amounts). Fair values for certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered on certificates to a schedule of expected monthly maturities on the certificate of deposit. FASB Codification 825 Short-term borrowings The carrying amount of short-term borrowings, which include overnight repurchase agreements, fed funds and FHLB advances with original maturity of one Long-term FHLB Advances and Other Borrowings The fair value of long-term FHLB advances and other borrowings (with original maturities of greater than one Subordinated N otes The fair value of the Notes is estimated by discounting the principal balance using the FHLB yield curve for the term to the call date as the Corporation has the option to call the Notes. The Notes are classified within Level 2 Other Liabilities The carrying amounts of accrued interest payable and other accrued payables approximate fair value. Off-Balance Sheet Instruments Estimated fair values of the Corporation’s commitments to extend credit, standby letters of credit and financial guarantees are not included in the table below as their carrying values generally approximate their fair values. These instruments generate fees that approximate those currently charged to originate similar commitments. As of the dates indicated, the carrying amount and estimated fair value of the Corporation’s financial instruments are as follows: As of March 31 , As of December 31, Fair Value 2017 2016 (dollars in thousands) Hierarchy Carrying Amount Estimated Fair Value Carrying Amount Estimated Fair Value Financial assets: Cash and cash equivalents Level 1 $ 87,435 $ 87,435 $ 50,765 $ 50,765 Investment securities, available for sale See Note 16 391,028 392,239 566,996 566,996 Investment securities, trading See Note 16 4,138 4,138 3,888 3,888 Investments, held to maturity Level 2 5,194 5,116 2,879 2,818 Loans held for sale Level 2 3,015 3,015 9,621 9,621 Net portfolio loans and leases Level 3 2,538,482 2,564,015 2,517,939 2,505,546 Mortgage servicing rights Level 3 5,686 6,394 5,582 6,154 Other assets Level 3 25,613 25,613 34,465 34,465 Total financial assets $ 3,060,591 $ 3,087,965 $ 3,192,135 $ 3,180,253 Financial liabilities: Deposits Level 2 $ 2,636,565 $ 2,635,731 $ 2,579,675 $ 2,579,011 Short-term borrowings Level 2 23,613 23,612 204,151 204,151 Long-term FHLB advances and other borrowings Level 2 174,711 174,967 189,742 186,863 Subordinated notes Level 2 29,546 29,624 29,532 29,228 Other liabilities Level 2 40,087 40,087 37,303 37,303 Total financial liabilities $ 2,904,522 $ 2,904,021 $ 3,040,403 $ 3,036,556 *See Note 16

Note 18 - Recent Accounting Pro

Note 18 - Recent Accounting Pronouncements	3 Months Ended
	Mar. 31, 2017
Notes to Financial Statements
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	Note 18 FASB ASU No. 2014 09 606), Issued in May 2014, 2014 09 five August 2015, 2015 14, 606): 2014 09 one March 2016, 2016 08, 2016 20, 606, 2016 12, 606. December 15, 2017, December 15, 2016. FASB ASU 2017 04 350), Issued in January 2017, 2017 04 2 2 2017 04 December 15, 2019 2017 04 FASB ASU 2017 01 805), Issued in January 2017, 2017 01 2017 01 December 15, 2017 2017 01 FASB ASU 2016 15 320), Issued in August 2016, 2016 15 eight zero 2016 15 December 15, 2017, FASB ASU 2016 13 326), Issued in June 2016, 2016 13 2016 13 December 15, 2018, 2016 02 FASB ASU 2016 02 842), Issued in February 2016, 2016 02 2016 02 first December 15, 2018, 2016 02 FASB ASU 2016 01 825 10), Issued in January 2016, 2016 01 may 2016 01 December 15, 2017, may 2016 02 FASB ASU 2017 08 310 20), Nonrefundable Fees and Other Costs (Subtopic 310 20): ” Issued in March 2017, 2017 08 December 15, 2018. 2017 08 FASB ASU 2017 07—Compensation—Retirement 715): “ Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost ” Issued in March 2017, 2017 07 one December 15, 2017, 2017 07

Note 2 - Earnings Per Common 28

Note 2 - Earnings Per Common Share (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended March 31, (dollars in thousands except per share data) 2017 2016 Numerator: Net income available to common shareholders $ 9,044 $ 8,321 Denominator for basic earnings per share – 16,954,132 16,848,202 Effect of dilutive common shares 228,557 34,991 Denominator for diluted earnings per share – 17,182,689 16,883,193 Basic earnings per share $ 0.53 $ 0.49 Diluted earnings per share $ 0.53 $ 0.49 Anti-dilutive shares excluded from computation of average dilutive earnings per share — —

Note 3 - Business Combinations

Note 3 - Business Combinations (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Business Combination Integration Related Costs [Table Text Block]	Three Months Ended March 31 , (dollars in thousands) 2017 2016 Professional fees $ 396 $ — Salaries and wages 80 — Other 35 — Total due diligence and merger-related expenses $ 511 $ —

Note 4 - Investment Securities

Note 4 - Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Available-for-sale Securities [Table Text Block]	(dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury securities $ 101 $ — $ — $ 101 Obligations of the U.S. government and agencies 101,279 161 (964 ) 100,476 Obligations of state and political subdivisions 30,949 56 (65 ) 30,940 Mortgage-backed securities 197,224 1,281 (1,085 ) 197,420 Collateralized mortgage obligations 46,253 87 (864 ) 45,476 Other investments 16,520 177 (82 ) 16,615 Total $ 392,326 $ 1,762 $ (3,060 ) $ 391,028 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury securities $ 200,094 $ 3 $ — $ 200,097 Obligations of the U.S. government and agencies 83,111 167 (1,080 ) 82,198 Obligations of state and political subdivisions 33,625 26 (121 ) 33,530 Mortgage-backed securities 185,997 1,260 (1,306 ) 185,951 Collateralized mortgage obligations 49,488 108 (902 ) 48,694 Other investments 16,575 105 (154 ) 16,526 Total $ 568,890 $ 1,669 $ (3,563 ) $ 566,996
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]	Less than 12 12 Months Total (dollars in thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses U.S. Treasury securities $ 101 $ — $ — $ — $ 101 $ — Obligations of the U.S. government and agencies 75,404 (964 ) — — 75,404 (964 ) Obligations of state and political subdivisions 13,847 (65 ) — — 13,847 (65 ) Mortgage-backed securities 103,807 (1,085 ) — — 103,807 (1,085 ) Collateralized mortgage obligations 34,441 (864 ) — — 34,441 (864 ) Other investments 2,331 (46 ) 11,920 (36 ) 14,251 (82 ) Total $ 229,931 $ (3,024 ) $ 11,920 $ (36 ) $ 241,851 $ (3,060 ) Less than 12 12 Months Total (dollars in thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses Obligations of the U.S. government and agencies $ 62,211 $ (1,080 ) $ — $ — $ 62,211 $ (1,080 ) Obligations of state and political subdivisions 24,482 (121 ) — — 24,482 (121 ) Mortgage-backed securities 101,433 (1,306 ) — — 101,433 (1,306 ) Collateralized mortgage obligations 35,959 (902 ) — — 35,959 (902 ) Other investments 2,203 (93 ) 11,895 (61 ) 14,098 (154 ) Total $ 226,288 $ (3,502 ) $ 11,895 $ (61 ) $ 238,183 $ (3,563 )
Held-to-maturity Securities [Table Text Block]	(dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Mortgage-backed securities $ 5,194 $ — $ (78 ) $ 5,116 Total $ 5,194 $ — $ (78 ) $ 5,116 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Mortgage-backed securities $ 2,879 $ — $ (61 ) $ 2,818 Total $ 2,879 $ — $ (61 ) $ 2,818
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]	Less than 12 12 Months Total (dollars in thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses Mortgage-backed securities $ 5,116 $ (78 ) $ — $ — $ 5,116 $ (78 ) Total $ 5,116 $ (78 ) $ — $ — $ 5,116 $ (78 ) Less than 12 12 Months Total (dollars in thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses Mortgage-backed securities $ 2,818 $ (61 ) $ — $ — $ 2,818 $ (61 ) Total $ 2,818 $ (61 ) $ — $ — $ 2,818 $ (61 )
Held-to-maturity Securities [Member]
Notes Tables
Investments Classified by Contractual Maturity Date [Table Text Block]	March 31, 2017 December 31, 2016 (dollars in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Mortgage-related securities 1 $ 5,194 $ 5,116 $ 2,879 $ 2,818 Total $ 5,194 $ 5,116 $ 2,879 $ 2,818
Available-for-sale Securities [Member]
Notes Tables
Investments Classified by Contractual Maturity Date [Table Text Block]	March 31, 2017 December 31, 2016 (dollars in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Investment securities 1 Due in one year or less $ 12,019 $ 12,026 $ 213,876 $ 213,885 Due after one year through five years 65,360 65,221 40,335 40,270 Due after five years through ten years 39,023 38,328 45,840 44,914 Due after ten years 17,226 17,240 18,079 18,055 Subtotal 133,628 132,815 318,130 317,124 Mortgage-related securities 1 243,477 242,896 235,485 234,644 Mutual funds with no stated maturity 15,221 15,317 15,275 15,228 Total $ 392,326 $ 391,028 $ 568,890 $ 566,996

Note 5 - Loans and Leases (Tabl

Note 5 - Loans and Leases (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	March 31 , 201 7 December 31, 2016 Loans held for sale $ 3,015 $ 9,621 Real estate loans: Commercial mortgage $ 1,137,870 $ 1,110,898 Home equity lines and loans 203,962 207,999 Residential mortgage 418,264 413,540 Construction 145,699 141,964 Total real estate loans 1,905,795 1,874,401 Commercial and industrial 567,917 579,791 Consumer 23,932 25,341 Leases 57,945 55,892 Total portfolio loans and leases 2,555,589 2,535,425 Total loans and leases $ 2,558,604 $ 2,545,046 Loans with fixed rates $ 1,124,066 $ 1,130,172 Loans with adjustable or floating rates 1,434,538 1,414,874 Total loans and leases $ 2,558,604 $ 2,545,046 Net deferred loan origination fees included in the above loan table $ (864 ) $ (735 ) March 31 , 201 7 December 31, 2016 Loans held for sale $ 3,015 $ 9,621 Real estate loans: Commercial mortgage $ 990,579 $ 946,879 Home equity lines and loans 176,555 178,450 Residential mortgage 351,349 342,268 Construction 145,699 141,964 Total real estate loans 1,664,182 1,609,561 Commercial and industrial 540,896 550,334 Consumer 23,791 25,200 Leases 57,945 55,892 Total portfolio loans and leases 2,286,814 2,240,987 Total loans and leases $ 2,289,829 $ 2,250,608 Loans with fixed rates $ 995,798 $ 992,917 Loans with adjustable or floating rates 1,294,031 1,257,691 Total originated loans and leases $ 2,289,829 $ 2,250,608 Net deferred loan origination fees included in the above loan table $ (864 ) $ (735 ) March 31 , 201 7 December 31, 2016 Real estate loans: Commercial mortgage $ 147,291 $ 164,019 Home equity lines and loans 27,407 29,549 Residential mortgage 66,915 71,272 Construction — — Total real estate loans 241,613 264,840 Commercial and industrial 27,021 29,457 Consumer 141 141 Total portfolio loans and leases 268,775 294,438 Total loans and leases $ 268,775 $ 294,438 Loans with fixed rates $ 128,268 $ 137,255 Loans with adjustable or floating rates 140,507 157,183 Total acquired loans and leases $ 268,775 $ 294,438
Schedule of Components of Leveraged Lease Investments [Table Text Block]	(dollars in thousands) March 31 , 201 7 December 31, 2016 Minimum lease payments receivable $ 64,502 $ 62,379 Unearned lease income (8,648 ) (8,608 ) Initial direct costs and deferred fees 2,091 2,121 Total $ 57,945 $ 55,892
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	(dollars in thousands) March 31 , 201 7 December 31, 2016 Non-accrual loans and leases Commercial mortgage $ 315 $ 320 Home equity lines and loans 1,828 2,289 Residential mortgage 2,640 2,658 Commercial and industrial 2,471 2,957 Consumer — 2 Leases 75 137 Total $ 7,329 $ 8,363 (dollars in thousands) March 31, 2017 December 31, 2016 Non-accrual originated loans and leases Commercial mortgage $ 263 $ 265 Home equity lines and loans 1,674 2,169 Residential mortgage 1,624 1,654 Commercial and industrial 908 941 Consumer — 2 Leases 75 137 Total $ 4,544 $ 5,168 (dollars in thousands) March 31, 2017 December 31, 2016 Non-accrual acquired loans and leases Commercial mortgage $ 52 $ 55 Home equity lines and loans 154 120 Residential mortgage 1,016 1,004 Commercial and industrial 1,563 2,016 Total $ 2,785 $ 3,195
Schedule of Information Related to Purchased Credit Impaired Loans [Table Text Block]	(dollars in thousands) March 31 , 201 7 December 31, 2016 Outstanding principal balance $ 17,264 $ 18,091 Carrying amount (1) $ 11,862 $ 12,432
Schedule of Changes in Accretable Discount Related to Purchased Credit Impaired Loans [Table Text Block]	(dollars in thousands) Accretable Balance, December 31, 2016 $ 3,233 Accretion (485 ) Reclassifications from nonaccretable difference — Additions/adjustments — Disposals — Balance, March 31, 2017 $ 2,748
Past Due Financing Receivables [Table Text Block]	Accruing Loans and Leases (dollars in thousands) As of March 31, 2017 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 1,926 $ — $ — $ 1,926 $ 1,135,629 $ 1,137,555 $ 315 $ 1,137,870 Home equity lines and loans 24 200 — 224 201,910 202,134 1,828 203,962 Residential mortgage 1,967 233 — 2,200 413,424 415,624 2,640 418,264 Construction — — — — 145,699 145,699 — 145,699 Commercial and industrial 519 719 — 1,238 564,208 565,446 2,471 567,917 Consumer 10 10 — 20 23,912 23,932 — 23,932 Leases 159 310 — 469 57,401 57,870 75 57,945 $ 4,605 $ 1,472 $ — $ 6,077 $ 2,542,183 $ 2,548,260 $ 7,329 $ 2,555,589 (dollars in thousands) Accruing Loans and Leases As of December 31, 201 6 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 666 $ 722 $ — $ 1,388 $ 1,109,190 $ 1,110,578 $ 320 $ 1,110,898 Home equity lines and loans 11 — — 11 205,699 205,710 2,289 207,999 Residential mortgage 823 490 — 1,313 409,569 410,882 2,658 413,540 Construction — — — — 141,964 141,964 — 141,964 Commercial and industrial 36 — — 36 576,798 576,834 2,957 579,791 Consumer 10 5 — 15 25,324 25,339 2 25,341 Leases 177 86 — 263 55,492 55,755 137 55,892 $ 1,723 $ 1,303 $ — $ 3,026 $ 2,524,036 $ 2,527,062 $ 8,363 $ 2,535,425 Accruing Loans and Leases (dollars in thousands) As of March 31, 2017 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 714 $ — $ — $ 714 $ 989,602 $ 990,316 $ 263 $ 990,579 Home equity lines and loans 24 — — 24 174,857 174,881 1,674 176,555 Residential mortgage 1,732 — — 1,732 347,993 349,725 1,624 351,349 Construction — — — — 145,699 145,699 — 145,699 Commercial and industrial 364 — — 364 539,624 539,988 908 540,896 Consumer 10 10 — 20 23,771 23,791 — 23,791 Leases 159 310 — 469 57,401 57,870 75 57,945 $ 3,003 $ 320 $ — $ 3,323 $ 2,278,947 $ 2,282,270 $ 4,544 $ 2,286,814 Accruing Loans and Leases (dollars in thousands) As of December 31, 201 6 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ — $ 722 $ — $ 722 $ 945,892 $ 946,614 $ 265 $ 946,879 Home equity lines and loans 11 — — 11 176,270 176,281 2,169 178,450 Residential mortgage 773 64 — 837 339,778 340,615 1,653 342,268 Construction — — — — 141,964 141,964 — 141,964 Commercial and industrial — — — — 549,393 549,393 941 550,334 Consumer 10 5 — 15 25,183 25,198 2 25,200 Leases 177 86 — 263 55,492 55,755 137 55,892 $ 971 $ 877 $ — $ 1,848 $ 2,233,972 $ 2,235,820 $ 5,167 $ 2,240,987 Accruing Loans and Leases (dollars in thousands) As of March 31, 2017 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 1,212 $ — $ — $ 1,212 $ 146,027 $ 147,239 $ 52 $ 147,291 Home equity lines and loans — 200 — 200 27,053 27,253 154 27,407 Residential mortgage 235 233 — 468 65,431 65,899 1,016 66,915 Commercial and industrial 155 719 — 874 24,584 25,458 1,563 27,021 Consumer — — — — 141 141 — 141 $ 1,602 $ 1,152 $ — $ 2,754 $ 263,236 $ 265,990 $ 2,785 $ 268,775 Accruing Loans and Leases (dollars in thousands) As of December 31, 2016 30 – 59 Days 60 – 89 Days Over 89 Days Total Past Due Current * Total Accruing Loans and Leases Nonaccrual Loans and Leases Total Loans and Leases Commercial mortgage $ 666 $ — $ — $ 666 $ 163,298 $ 163,964 $ 55 $ 164,019 Home equity lines and loans — — — — 29,429 29,429 120 29,549 Residential mortgage 50 426 — 476 69,791 70,267 1,005 71,272 Commercial and industrial 36 — — 36 27,405 27,441 2,016 29,457 Consumer — — — — 141 141 — 141 $ 752 $ 426 $ — $ 1,178 $ 290,064 $ 291,242 $ 3,196 $ 294,438
Allowance for Credit Losses on Financing Receivables [Table Text Block]	(dollars in thousands) Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Balance, December 31, 2016 $ 6,227 $ 1,255 $ 1,917 $ 2,233 $ 5,142 $ 153 $ 559 $ — $ 17,486 Charge-offs — (438 ) (27 ) — (59 ) (41 ) (206 ) — (771 ) Recoveries 3 — — 1 — 2 95 — 101 Provision for loan and lease losses 180 426 (92 ) (39 ) (336 ) 21 131 — 291 Balance, March 31, 2017 $ 6,410 $ 1,243 $ 1,798 $ 2,195 $ 4,747 $ 135 $ 579 $ — $ 17,107 (dollars in thousands) Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Balance, December 31, 2015 $ 5,199 $ 1,307 $ 1,740 $ 1,324 $ 5,609 $ 142 $ 518 $ 18 $ 15,857 Charge-offs (110 ) (75 ) (4 ) — (28 ) (34 ) (300 ) — (551 ) Recoveries 3 4 39 — 3 14 66 — 129 Provision for loan and lease losses 764 (110 ) 93 578 (139 ) (2 ) 244 (18 ) 1,410 Balance, March 31, 2016 $ 5,856 $ 1,126 $ 1,868 $ 1,902 $ 5,445 $ 120 $ 528 $ — $ 16,845
Schedule of Allowance for Loan Losses by Portfolio Segment [Table Text Block]	(dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Allowance on loans and leases: Individually evaluated for impairment $ — $ $ 73 $ — $ 11 $ 5 $ — $ — $ 89 Collectively evaluated for impairment 6,410 1,243 1,725 2,195 4,736 130 579 — 17,018 Purchased credit-impaired (1) — — — — — — — — — Total $ 6,410 $ 1,243 $ 1,798 $ 2,195 $ 4,747 $ 135 $ 579 $ — $ 17,107 As of December 31, 2016 Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 73 $ — $ 5 $ 8 $ — $ — $ 86 Collectively evaluated for impairment 6,227 1,255 1,844 2,233 5,137 145 559 — 17,400 Purchased credit-impaired (1) — — — — — — — — — Total $ 6,227 $ 1,255 $ 1,917 $ 2,233 $ 5,142 $ 153 $ 559 $ — $ 17,486 (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Total Carrying value of loans and leases: Individually evaluated for impairment $ 1,570 $ 1,945 $ 7,256 $ — $ 2,444 $ 29 $ — $ 13,244 Collectively evaluated for impairment 1,126,325 201,917 411,008 145,699 563,686 23,903 57,945 2,530,483 Purchased credit-impaired (1) 9,975 100 — — 1,787 — — 11,862 Total $ 1,137,870 $ 203,962 $ 418,264 $ 145,699 $ 567,917 $ 23,932 $ 57,945 $ 2,555,589 As of December 31, 2016 Carrying value of loans and leases: Individually evaluated for impairment $ 1,576 $ 2,354 $ 7,266 $ — $ 2,946 $ 31 $ — $ 14,173 Collectively evaluated for impairment 1,098,788 205,540 406,271 141,964 575,055 25,310 55,892 2,508,820 Purchased credit-impaired (1) 10,534 105 3 — 1,790 — — 12,432 Total $ 1,110,898 $ 207,999 $ 413,540 $ 141,964 $ 579,791 $ 25,341 $ 55,892 $ 2,535,425 (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 45 $ — $ 1 $ 5 $ — $ — $ 51 Collectively evaluated for impairment 6,410 1,243 1,725 2,195 4,736 130 579 — 17,018 Total $ 6,410 $ 1,243 $ 1,770 $ 2,195 $ 4,737 $ 135 $ 579 $ — $ 17,069 As of December 31, 2016 Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 45 $ — $ 5 $ 8 $ — $ — $ 58 Collectively evaluated for impairment 6,227 1,255 1,844 2,233 5,137 145 559 — 17,400 Total $ 6,227 $ 1,255 $ 1,889 $ 2,233 $ 5,142 $ 153 $ 559 $ — $ 17,458 (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Total Carrying value of loans and leases: Individually evaluated for impairment $ 1,518 $ 1,873 $ 4,070 $ — $ 1,141 $ 29 $ — $ 8,631 Collectively evaluated for impairment 989,061 174,682 347,279 145,699 539,755 23,762 57,945 2,278,183 Total $ 990,579 $ 176,555 $ 351,349 $ 145,699 $ 540,896 $ 23,791 $ 57,945 $ 2,286,814 As of December 31, 2016 Carrying value of loans and leases: Individually evaluated for impairment $ 1,521 $ 2,319 $ 4,111 $ — $ 1,190 $ 31 $ — $ 9,172 Collectively evaluated for impairment 945,358 176,131 338,157 141,964 549,144 25,169 55,892 2,231,815 Total $ 946,879 $ 178,450 $ 342,268 $ 141,964 $ 550,334 $ 25,200 $ 55,892 $ 2,240,987 (dollars in thousands) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Unallocated Total Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 28 $ — $ 10 $ — $ — $ — $ 38 Collectively evaluated for impairment — — — — — — — — — Purchased credit-impaired (1) — — — — — — — — — Total $ — $ — $ 28 $ — $ 10 $ — $ — $ — $ 38 As of December 31, 2016 Allowance on loans and leases: Individually evaluated for impairment $ — $ — $ 28 $ — $ — $ — $ — $ — $ 28 Collectively evaluated for impairment — — — — — — — — — Purchased credit-impaired (1) — — — — — — — — — Total $ — $ — $ 28 $ — $ — $ — $ — $ — $ 28 (dollars in thousands ) As of March 31, 2017 Commercial Home Equity Residential Construction Commercial Consumer Leases Total Carrying value of loans and leases: Individually evaluated for impairment $ 52 $ 72 $ 3,186 $ — $ 1,303 $ — $ — $ 4,613 Collectively evaluated for impairment 137,264 27,235 63,729 — 23,931 141 — 252,300 Purchased credit-impaired (1) 9,975 100 — — 1,787 — — 11,862 Total $ 147,291 $ 27,407 $ 66,915 $ — $ 27,021 $ 141 $ — $ 268,775 As of December 31, 2016 Carrying value of loans and leases: Individually evaluated for impairment $ 55 $ 35 $ 3,155 $ — $ 1,756 $ — — $ 5,001 Collectively evaluated for impairment 153,430 29,409 68,114 — 25,911 141 — 277,005 Purchased credit-impaired (1) 10,534 105 3 — 1,790 — — 12,432 Total $ 164,019 $ 29,549 $ 71,272 $ — $ 29,457 $ 141 — $ 294,438
Financing Receivable Credit Quality Indicators [Table Text Block]	Credit Risk Profile by Internally Assigned Grade (dollars in thousands) Commercial Mortgage Construction Commercial and Industrial Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Pass $ 1,126,655 $ 1,099,557 $ 143,732 $ 140,370 $ 559,773 $ 570,342 $ 1,830,160 $ 1,810,269 Special Mention 1,886 1,892 — — 674 2,315 2,560 4,207 Substandard 9,329 9,449 1,967 1,594 7,123 5,512 18,419 16,555 Doubtful — — — — 347 1,622 347 1,622 Total $ 1,137,870 $ 1,110,898 $ 145,699 $ 141,964 $ 567,917 $ 579,791 $ 1,851,486 $ 1,832,653 Credit Risk Profile by Internally Assigned Grade (dollars in thousands) Commercial Mortgage Construction Commercial and Industrial Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Pass $ 980,545 $ 936,737 $ 143,732 $ 140,370 $ 536,621 $ 544,876 $ 1,660,898 $ 1,621,983 Special Mention 1,886 1,892 — — 642 2,279 2,528 4,171 Substandard 8,148 8,250 1,967 1,594 3,508 3,054 13,623 12,898 Doubtful — — — — 125 125 125 125 Total $ 990,579 $ 946,879 $ 145,699 $ 141,964 $ 540,896 $ 550,334 $ 1,677,174 $ 1,639,177 Credit Risk Profile by Internally Assigned Grade (dollars in thousands) Commercial Mortgage Construction Commercial and Industrial Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Pass $ 146,110 $ 162,820 $ — $ — $ 23,152 $ 25,466 $ 169,262 $ 188,286 Special Mention — — — — 32 36 32 36 Substandard 1,181 1,199 — — 3,615 2,458 4,796 3,657 Doubtful — — — — 222 1,497 222 1,497 Total $ 147,291 $ 164,019 $ — $ — $ 27,021 $ 29,457 $ 174,312 $ 193,476
Financing Receivable by Financial Instrument Performance Status [Table Text Block]	Credit Risk Profile by Payment Activity (dollars in thousands) Residential Mortgage Home Equity Lines and Loans Consumer Leases Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Performing $ 415,624 $ 410,882 $ 202,134 $ 205,710 $ 23,932 $ 25,339 $ 57,870 $ 55,755 $ 699,560 $ 697,686 Non-performing 2,640 2,658 1,828 2,289 — 2 75 137 4,543 5,086 Total $ 418,264 $ 413,540 $ 203,962 $ 207,999 $ 23,932 $ 25,341 $ 57,945 $ 55,892 $ 704,103 $ 702,772 Credit Risk Profile by Payment Activity (dollars in thousands) Residential Mortgage Home Equity Lines and Loans Consumer Leases Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Performing $ 349,725 $ 340,615 $ 174,882 $ 176,281 $ 23,791 $ 25,198 $ 57,870 $ 55,755 $ 606,268 $ 597,849 Non-performing 1,624 1,653 1,673 2,169 — 2 75 137 3,372 3,961 Total $ 351,349 $ 342,268 $ 176,555 $ 178,450 $ 23,791 $ 25,200 $ 57,945 $ 55,892 $ 609,640 $ 601,810 Credit Risk Profile by Payment Activity (dollars in thousands) Residential Mortgage Home Equity Lines and Loans Consumer Total March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 March 31, 2017 December 31, 2016 Performing $ 65,899 $ 70,267 $ 27,252 $ 29,429 $ 141 $ 141 $ 93,292 $ 99,837 Non-performing 1,016 1,005 155 120 — — 1,171 1,125 Total $ 66,915 $ 71,272 $ 27,407 $ 29,549 $ 141 $ 141 $ 94,463 $ 100,962
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	(dollars in thousands) March 31 , 201 7 December 31, 2016 TDRs included in nonperforming loans and leases $ 2,681 $ 2,632 TDRs in compliance with modified terms 6,492 6,395 Total TDRs $ 9,173 $ 9,027
Troubled Debt Restructurings by Modification [Table Text Block]	For the Three Months Ended March 31, 2017 (dollars in thousands) Number of Contracts Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Home equity loans and lines 1 $ 8 $ 8 Residential mortgage 1 194 202 Leases 3 62 62 Total 5 $ 264 $ 272 Number of Contracts for the Three Months Ended March 31, 2017 Interest Rate Change Loan Term Extension Interest Rate Change and Term Extension Interest Rate Change and/or Interest-Only Period Contractual Payment Reduction (Leases only) Forgiveness of Interest Forgiveness of Principal Home equity loans and lines — 1 — — — — — Residential mortgage — — 1 — — — — Leases — — — — 3 — — Total — 1 1 — 3 — —
Impaired Financing Receivables [Table Text Block]	(dollars in thousands) Recorded (2) Principal Related Average Interest Cash-Basis As of or for the three months ended March 31, 201 7 Impaired loans with related Allowance: Residential mortgage $ 620 $ 619 $ 73 $ 621 $ 7 $ — Commercial and industrial 88 121 11 110 1 — Consumer 29 29 5 29 — — Total $ 737 $ 769 $ 89 $ 760 $ 8 $ — Impaired loans without related Allowance (1) (3) Commercial mortgage $ 1,570 $ 1,570 $ — $ 1,573 $ 15 $ — Home equity lines and loans 1,945 2,806 — 2,358 2 — Residential mortgage 6,637 6,623 — 6,755 53 — Commercial and industrial 2,357 3,156 — 2,456 2 — Total $ 12,509 $ 14,155 $ — $ 13,142 $ 72 $ — Grand total $ 13,246 $ 14,924 $ 89 $ 13,902 $ 80 $ — (dollars in thousands) Recorded (2) Principal Related Average Interest Cash-Basis As of or for the three months ended March 31, 2016 Impaired loans with related Allowance: Residential mortgage $ 628 $ 642 $ 74 $ 642 $ 7 $ — Commercial and industrial 1,947 1,966 519 1,990 1 — Consumer 30 30 5 30 — — Total $ 2,605 $ 2,638 $ 598 $ 2,662 $ 8 $ — Impaired loans without related Allowance (1) (3) Commercial mortgage $ 405 $ 527 $ — $ 528 $ — $ — Home equity lines and loans 1,906 2,393 — 2,538 1 — Residential mortgage 6,861 7,707 — 8,134 52 — Construction 12 974 — 994 — — Commercial and industrial 2,009 2,826 — 4,759 1 — Total $ 11,193 $ 14,427 $ — $ 16,953 $ 54 $ — Grand total $ 13,798 $ 17,065 $ 598 $ 19,615 $ 62 $ — (dollars in thousands) Recorded Investment (2) Principal Balance Related Allowance As of December 31, 2016 Impaired loans with related allowance: Residential mortgage $ 622 $ 622 $ 73 Commercial and industrial 84 84 5 Consumer 31 31 8 Total $ 737 $ 737 $ 86 Impaired loans (1)(3) Commercial mortgage $ 1,577 $ 1,577 $ — Home equity lines and loans 2,354 2,778 — Residential mortgage 6,644 6,970 — Commercial and industrial 2,862 3,692 — Total $ 13,437 $ 15,017 $ — Grand total $ 14,174 $ 15,754 $ 86
Loans Acquired Record [Table Text Block]	(dollars in thousands) As of March 31, 2017 Outstanding Principal Remaining Loan Mark Recorded Investment Commercial mortgage $ 151,454 $ (4,163 ) $ 147,291 Home equity lines and loans 29,047 (1,640 ) 27,407 Residential mortgage 69,338 (2,423 ) 66,915 Commercial and industrial 30,317 (3,296 ) 27,021 Consumer 162 (21 ) 141 Total $ 280,318 $ (11,543 ) $ 268,775 (dollars in thousands) As of December 31, 2016 Outstanding Principal Remaining Loan Mark Recorded Investment Commercial mortgage $ 168,612 $ (4,593 ) $ 164,019 Home equity lines and loans 31,236 (1,687 ) 29,549 Residential mortgage 73,902 (2,630 ) 71,272 Commercial and industrial 32,812 (3,355 ) 29,457 Consumer 163 (22 ) 141 Total $ 306,725 $ (12,287 ) $ 294,438

Note 6 - Deposits (Tables)

Note 6 - Deposits (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Schedule of Deposits Liabilities [Table Text Block]	(dollars in thousands) March 31, 2017 December 31, 2016 Interest-bearing checking accounts $ 395,131 $ 379,424 Money market accounts 757,071 761,657 Savings accounts 255,791 232,193 Wholesale non-maturity deposits 69,471 74,272 Wholesale time deposits 68,164 73,037 Time deposits 319,381 322,912 Total interest-bearing deposits 1,865,009 1,843,495 Non-interest-bearing deposits 771,556 736,180 Total deposits $ 2,636,565 $ 2,579,675

Note 7 - Borrowings (Tables)

Note 7 - Borrowings (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Schedule of Short-term Debt [Table Text Block]	(dollars in thousands) March 31 , 201 7 December 31 , 2016 Repurchase agreements* – commercial customers $ 23,613 $ 39,151 Short-term FHLB advances — 165,000 Overnight federal funds — — Total short-term borrowings $ 23,613 $ 204,151
Schedule of Additional Information on Short Term Borrowings [TableText Block]	(dollars in thousands) Three Months Ended March 31 , 201 7 2016 Balance at period-end $ 23,613 $ 37,010 Maximum amount outstanding at any month-end 39,378 38,972 Average balance outstanding during the period 47,603 34,158 Weighted-average interest rate: As of period-end 0.10 % 0.27 % Paid during the period 0.23 % 0.20 %
Schedule of Maturities of Long-term Debt [Table Text Block]	(dollars in thousands) March 31 , 201 7 December 31, 2016 Within one year $ 91,471 $ 75,000 Over one year through five years 83,240 114,742 Total $ 174,711 $ 189,742
Schedule of Federal Home Loan Bank Advances and Other Borrowings Maturities [Table Text Block]	(dollars in thousands) Maturity Range (1) Weighted Coupon Rate (1) Balance Description From To Average Rate (1) From To March 31 , 201 7 December 31, 2016 Bullet maturity – fixed rate 05/24/2017 12/19/2020 1.48 % 0.95 % 2.13 % $ 138,612 $ 153,612 Bullet maturity – variable rate 11/28/2017 11/28/2017 1.20 % 1.20 % 1.20 % 15,000 15,000 Convertible-fixed (2) 01/03/2018 08/20/2018 2.94 % 2.58 % 3.50 % 21,099 21,130 Total $ 174,711 $ 189,742

Note 8 - Stock-based Compensa34

Note 8 - Stock-based Compensation (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Share-based Compensation, Stock Options, Activity [Table Text Block]	Shares Weighted Average Exercise Price Weighted Average Grant Date Fair Value Options outstanding, December 31, 2016 185,023 $ 21.04 $ 4.88 Forfeited — $ — $ — Expired — $ — $ — Exercised (29,178 ) $ 22.29 $ 4.98 Options outstanding, March 31, 2017 155,845 $ 20.80 $ 4.86
Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value [Table Text Block]	(dollars in thousands) Three Months Ended March 31, 2017 2016 Proceeds from exercise of stock options $ 650 $ 283 Related tax benefit recognized 141 47 Net proceeds of options exercised $ 791 $ 330 Intrinsic value of options exercised $ 548 $ 131
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]	(dollars in thousands, except exercise price) Outstanding Exercisable Number of shares 155,845 155,845 Weighted average exercise price $ 20.80 $ 20.80 Aggregate intrinsic value $ 2,914 $ 2,914 Weighted average contractual term in years 1.8 1.8
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]	Three Months Ended March 31, 2016 Number of Shares Weighted Average Grant Date Fair Value Beginning balance 58,862 $ 29.57 Granted 2,000 $ 38.51 Vested (1,000 ) $ 30.04 Forfeited — $ — Ending balance 59,862 $ 29.86
Schedule of Nonvested Performance-based Units Activity [Table Text Block]	Three Months Ended March 31, 2017 Number of Shares Weighted Average Grant Date Fair Value Beginning balance 192,844 $ 18.77 Granted — — Vested — — Forfeited — — Ending balance 192,844 $ 18.77

Note 9 - Pension and Post-ret35

Note 9 - Pension and Post-retirement Benefit Plans (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Schedule of Net Benefit Costs [Table Text Block]	Three Months Ended March 31 , SERP I and SERP II PRBP (dollars in thousands) 201 7 2016 2017 2016 Service cost $ — $ — $ — $ — Interest cost 44 46 3 4 Expected return on plan assets — — — — Amortization of prior service costs — — — — Amortization of net loss 14 14 9 10 Net periodic benefit cost $ 58 $ 60 $ 12 $ 14

Note 10 - Segment Information (

Note 10 - Segment Information (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	Three Months Ended March 31, 2017 Three Months Ended March 31 , 2016 (dollars in thousands) Banking Wealth Management Consolidated Banking Wealth Management Consolidated Net interest income $ 27,402 $ 1 $ 27,403 $ 25,901 $ 1 $ 25,902 Less: loan loss provision 291 — 291 1,410 — 1,410 Net interest income after loan loss provision 27,111 1 27,112 24,491 1 24,492 Other income: Fees for wealth management services — 9,303 9,303 — 8,832 8,832 Service charges on deposit accounts 647 — 647 702 — 702 Loan servicing and other fees 503 — 503 492 — 492 Net gain on sale of loans 629 — 629 705 — 705 Net gain (loss) on sale of available for sale securities 1 — 1 (15 ) — (15 ) Net (loss) gain on sale of other real estate owned — — — (76 ) — (76 ) Insurance commissions — 763 763 — 1,276 1,276 Other operating income 1,333 48 1,381 1,201 36 1,237 Total other income 3,113 10,114 13,227 3,009 10,144 13,153 Other expenses: Salaries & wages 8,630 3,820 12,450 7,897 3,841 11,738 Employee benefits 1,627 932 2,559 1,645 840 2,485 Occupancy & equipment 2,127 399 2,526 2,082 406 2,488 Amortization of intangible assets 353 340 693 220 671 891 Professional fees 681 30 711 799 14 813 Due diligence, merger-related and merger integration costs 511 — 511 — — — Other operating expenses 6,184 1,026 7,210 5,717 864 6,581 Total other expenses 20,113 6,547 26,660 18,360 6,636 24,996 Segment profit 10,111 3,568 13,679 9,140 3,509 12,649 Intersegment (revenues) expenses* (112 ) 112 — (99 ) 99 — Pre-tax segment profit after eliminations $ 9,999 $ 3,680 $ 13,679 $ 9,041 $ 3,608 $ 12,649 % of segment pre-tax profit after eliminations 73.1 % 26.9 % 100.0 % 71.5 % 28.5 % 100.0 % Segment assets (dollars in millions) $ 3,247 $ 46 $ 3,293 $ 3,010 $ 48 $ 3,058
Wealth [Member]
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	(dollars in millions) March 31, 2017 December 31, 2016 Assets under management, administration, supervision and brokerage: $ 11,725.5 $ 11,328.5

Note 11 - Mortgage Servicing 37

Note 11 - Mortgage Servicing Rights (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Servicing Asset at Amortized Cost [Table Text Block]	Three Months Ended March 31 , (dollars in thousands) 201 7 2016 Balance, beginning of period $ 5,582 $ 5,142 Additions 276 259 Amortization (169 ) (136 ) Recovery 2 — Impairment (5 ) (83 ) Balance, end of period $ 5,686 $ 5,182 Fair value $ 6,394 $ 5,182
Schedule of Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets [Table Text Block]	(dollars in thousands) March 31, 2017 December 31, 2016 Fair value amount of MSRs $ 6,394 $ 6,154 Weighted average life (in years) 6.3 6.3 Prepayment speeds (constant prepayment rate)* 10.0 % 10.2 % Impact on fair value: 10% adverse change $ (115 ) $ (115 ) 20% adverse change $ (238 ) $ (238 ) Discount rate 9.55 % 9.55 % Impact on fair value: 10% adverse change $ (236 ) $ (225 ) 20% adverse change $ (455 ) $ (434 )

Note 12 - Goodwill and Other 38

Note 12 - Goodwill and Other Intangibles (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Schedule of Intangible Assets and Goodwill [Table Text Block]	(dollars in thousands) Balance December 31, 2016 Additions/ Adjustments Amortization Balance March 31 , 201 7 Amortization Goodwill – Wealth $ 20,412 $ — $ — $ 20,412 Indefinite Goodwill – Banking 80,783 — — 80,783 Indefinite Goodwill – Insurance 3,570 — — 3,570 Indefinite Total $ 104,765 $ — $ — $ 104,765 Core deposit intangible (years) $ 3,447 $ — $ (184 ) $ 3,263 10 Customer relationships (y 13,056 — (368 ) 12,688 10 to 20 Non-compete agreements (years) 1,634 — (129 ) 1,505 5 to 10 Trade name 2,165 — — 2,165 Indefinite Domain name — 152 — 152 Indefinite Favorable lease (months) 103 — (12 ) 91 17 to 75 Total $ 20,405 $ 152 $ (693 ) $ 19,864 Grand total $ 125,170 $ 152 $ (693 ) $ 124,629

Note 13 - Accumulated Other C39

Note 13 - Accumulated Other Comprehensive Income (Loss) (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	(dollars in thousands) Net Change in Unrealized Gains on Available-for-Sale Investment Securities Net Change in Unfunded Pension Liability Accumulated Other Comprehensive Income ( Loss ) Balance, December 31, 2016 $ (1,231 ) (1,178 ) (2,409 ) Net change 387 32 419 Balance, March 31, 2017 $ (844 ) (1,146 ) (1,990 ) Balance, December 31, 2015 $ 774 (1,186 ) (412 ) Net change 1,921 (7 ) 1,914 Balance, March 31, 2016 $ 2,695 (1,193 ) 1,502
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	Description of Accumulated Other Amount Reclassified from Accumulated Other Comprehensive Loss Comprehensive Loss Component For The Three Months Ended March 31, Affected Income Statement Category 2017 2016 Net unrealized gain on investment securities available for sale: Realization of loss (gain) on sale of investment securities available for sale $ (1 ) $ 15 Net (loss) gain on sale of available for sale investment securities Less: income tax benefit (expense) — 6 Less: income tax benefit (expense) Net of income tax $ (1 ) $ 9 Net of income tax Unfunded pension liability: Amortization of net loss included in net periodic pension costs* $ 23 $ 24 Employee benefits Amortization of prior service cost included in net periodic pension costs* — — Employee benefits Total expense before income tax benefit 23 24 Total expense before income tax benefit Less: income tax benefit 8 8 Less: income tax benefit Net of income tax $ 15 $ 16 Net of income tax

Note 16 - Fair Value Measurem40

Note 16 - Fair Value Measurement (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]	(dollars in millions) Total Level 1 Level 2 Level 3 Assets Measured at Fair Value on a Recurring Basis: Investment securities (available for sale and trading): U.S. Treasury securities $ 0.1 $ 0.1 $ — $ — Obligations of the U.S. government agency securities 100.5 — 100.5 — Obligations of state & political subdivisions 30.9 — 30.9 — Mortgage-backed securities 202.5 — 202.5 — Collateralized mortgage obligations 45.5 — 45.5 — Mutual funds 19.5 19.5 — — Other debt securities 1.3 — 1.3 — Total assets measured on a recurring basis at fair value $ 400.3 $ 19.6 $ 380.7 $ — Assets Measured at Fair Value on a Non-Recurring Basis Mortgage servicing rights $ 6.4 $ — $ — $ 6.4 Impaired loans and leases 13.4 — — 13.4 Other real estate owned (“OREO”) 1.0 — — 1.0 Total assets measured on a non-recurring basis at fair value $ 20.8 $ — $ — $ 20.8 (dollars in millions) Total Level 1 Level 2 Level 3 Assets Measured at Fair Value on a Recurring Basis: Investment securities (available for sale and trading): U.S. Treasury securities $ 200.1 $ 200.1 $ — $ — Obligations of the U.S. government agency securities 82.2 — 82.2 — Obligations of state & political subdivisions 33.5 — 33.5 — Mortgage-backed securities 188.8 — 188.8 — Collateralized mortgage obligations 48.7 — 48.7 — Mutual funds 19.1 19.1 — — Other debt securities 1.3 — 1.3 — Total assets measured on a recurring basis at fair value $ 573.7 $ 219.2 $ 354.5 $ — Assets Measured at Fair Value on a Non-Recurring Basis Mortgage servicing rights $ 6.2 $ — $ — $ 6.2 Impaired loans and leases 14.3 — — 14.3 OREO 1.0 — — 1.0 Total assets measured on a non-recurring basis at fair value $ 21.5 $ — $ — $ 21.5

Note 17 - Fair Value of Finan41

Note 17 - Fair Value of Financial Instruments (Tables)	3 Months Ended
	Mar. 31, 2017
Notes Tables
Fair Value, by Balance Sheet Grouping [Table Text Block]	As of March 31 , As of December 31, Fair Value 2017 2016 (dollars in thousands) Hierarchy Carrying Amount Estimated Fair Value Carrying Amount Estimated Fair Value Financial assets: Cash and cash equivalents Level 1 $ 87,435 $ 87,435 $ 50,765 $ 50,765 Investment securities, available for sale See Note 16 391,028 392,239 566,996 566,996 Investment securities, trading See Note 16 4,138 4,138 3,888 3,888 Investments, held to maturity Level 2 5,194 5,116 2,879 2,818 Loans held for sale Level 2 3,015 3,015 9,621 9,621 Net portfolio loans and leases Level 3 2,538,482 2,564,015 2,517,939 2,505,546 Mortgage servicing rights Level 3 5,686 6,394 5,582 6,154 Other assets Level 3 25,613 25,613 34,465 34,465 Total financial assets $ 3,060,591 $ 3,087,965 $ 3,192,135 $ 3,180,253 Financial liabilities: Deposits Level 2 $ 2,636,565 $ 2,635,731 $ 2,579,675 $ 2,579,011 Short-term borrowings Level 2 23,613 23,612 204,151 204,151 Long-term FHLB advances and other borrowings Level 2 174,711 174,967 189,742 186,863 Subordinated notes Level 2 29,546 29,624 29,532 29,228 Other liabilities Level 2 40,087 40,087 37,303 37,303 Total financial liabilities $ 2,904,522 $ 2,904,021 $ 3,040,403 $ 3,036,556

Note 2 - Earnings Per Common 42

Note 2 - Earnings Per Common Share - Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net income available to common shareholders	$ 9,044	$ 8,321
Denominator for basic earnings per share – weighted average shares outstanding (in shares)	16,954,132	16,848,202
Effect of dilutive common shares (in shares)	228,557	34,991
Denominator for diluted earnings per share – adjusted weighted average shares outstanding (in shares)	17,182,689	16,883,193
Basic earnings per share (in dollars per share)	$ 0.53	$ 0.49
Diluted earnings per share (in dollars per share)	$ 0.53	$ 0.49
Anti-dilutive shares excluded from computation of average dilutive earnings per share (in shares)

Note 3 - Business Combination43

Note 3 - Business Combinations (Details Textual) - Royal Bancshares of Pennsylvania, Inc. [Member] - Scenario, Forecast [Member] $ in Millions	4 Months Ended
	Sep. 30, 2017USD ($)
Business Combination, Consideration Transferred	$ 127.7
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables	602
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposit Liabilities	$ 630

Note 3 - Business Combination44

Note 3 - Business Combinations - Due Diligence, Merger-related and Merger Integration Costs (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Professional fees	$ 396
Salaries and wages	80
Other	35
Total due diligence and merger-related expenses	$ 511

Note 4 - Investment Securitie45

Note 4 - Investment Securities (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Available-for-sale Securities Pledged as Collateral	$ 103,400	$ 119,400
Trading Securities	$ 4,138	$ 3,888

Note 4 - Investment Securitie46

Note 4 - Investment Securities - Amortized Cost and Fair Value of Available for Sale Investment Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Securities available for sale, amortized cost	$ 392,326	$ 568,890
Securities available for sale, gross unrealized gains	1,762	1,669
Securities available for sale, gross unrealized losses	(3,060)	(3,563)
Securities available for sale, fair value	391,028	566,996
US Treasury Securities [Member]
Securities available for sale, amortized cost	101	200,094
Securities available for sale, gross unrealized gains		3
Securities available for sale, gross unrealized losses
Securities available for sale, fair value	101	200,097
US Government Agencies Debt Securities [Member]
Securities available for sale, amortized cost	101,279	83,111
Securities available for sale, gross unrealized gains	161	167
Securities available for sale, gross unrealized losses	(964)	(1,080)
Securities available for sale, fair value	100,476	82,198
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale, amortized cost	30,949	33,625
Securities available for sale, gross unrealized gains	56	26
Securities available for sale, gross unrealized losses	(65)	(121)
Securities available for sale, fair value	30,940	33,530
Collateralized Mortgage Backed Securities [Member]
Securities available for sale, amortized cost	197,224	185,997
Securities available for sale, gross unrealized gains	1,281	1,260
Securities available for sale, gross unrealized losses	(1,085)	(1,306)
Securities available for sale, fair value	197,420	185,951
Collateralized Mortgage Obligations [Member]
Securities available for sale, amortized cost	46,253	49,488
Securities available for sale, gross unrealized gains	87	108
Securities available for sale, gross unrealized losses	(864)	(902)
Securities available for sale, fair value	45,476	48,694
Other Debt Obligations [Member]
Securities available for sale, amortized cost	16,520	16,575
Securities available for sale, gross unrealized gains	177	105
Securities available for sale, gross unrealized losses	(82)	(154)
Securities available for sale, fair value	$ 16,615	$ 16,526

Note 4 - Investment Securitie47

Note 4 - Investment Securities - Investment Securities Available for Sale in an Unrealized Loss Position (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Securities available for sale, less than 12 months, fair value	$ 229,931	$ 226,288
Securities available for sale, less than 12 months, unrealized losses	(3,024)	(3,502)
Securities available for sale, 12 months or longer, fair value	11,920	11,895
Securities available for sale, 12 months or longer, unrealized losses	(36)	(61)
Securities available for sale, fair value	241,851	238,183
Securities available for sale, unrealized losses	(3,060)	(3,563)
US Treasury Securities [Member]
Securities available for sale, less than 12 months, fair value	101
Securities available for sale, less than 12 months, unrealized losses
Securities available for sale, 12 months or longer, fair value
Securities available for sale, 12 months or longer, unrealized losses
Securities available for sale, fair value	101
Securities available for sale, unrealized losses
US Government Agencies Debt Securities [Member]
Securities available for sale, less than 12 months, fair value	75,404	62,211
Securities available for sale, less than 12 months, unrealized losses	(964)	(1,080)
Securities available for sale, 12 months or longer, fair value
Securities available for sale, 12 months or longer, unrealized losses
Securities available for sale, fair value	75,404	62,211
Securities available for sale, unrealized losses	(964)	(1,080)
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale, less than 12 months, fair value	13,847	24,482
Securities available for sale, less than 12 months, unrealized losses	(65)	(121)
Securities available for sale, 12 months or longer, fair value
Securities available for sale, 12 months or longer, unrealized losses
Securities available for sale, fair value	13,847	24,482
Securities available for sale, unrealized losses	(65)	(121)
Collateralized Mortgage Backed Securities [Member]
Securities available for sale, less than 12 months, fair value	103,807	101,433
Securities available for sale, less than 12 months, unrealized losses	(1,085)	(1,306)
Securities available for sale, 12 months or longer, fair value
Securities available for sale, 12 months or longer, unrealized losses
Securities available for sale, fair value	103,807	101,433
Securities available for sale, unrealized losses	(1,085)	(1,306)
Collateralized Mortgage Obligations [Member]
Securities available for sale, less than 12 months, fair value	34,441	35,959
Securities available for sale, less than 12 months, unrealized losses	(864)	(902)
Securities available for sale, 12 months or longer, fair value
Securities available for sale, 12 months or longer, unrealized losses
Securities available for sale, fair value	34,441	35,959
Securities available for sale, unrealized losses	(864)	(902)
Other Debt Obligations [Member]
Securities available for sale, less than 12 months, fair value	2,331	2,203
Securities available for sale, less than 12 months, unrealized losses	(46)	(93)
Securities available for sale, 12 months or longer, fair value	11,920	11,895
Securities available for sale, 12 months or longer, unrealized losses	(36)	(61)
Securities available for sale, fair value	14,251	14,098
Securities available for sale, unrealized losses	$ (82)	$ (154)

Note 4 - Investment Securitie48

Note 4 - Investment Securities - Investment Securities Available for Sale Classified by Contractual Maturity (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Due in one year or less, amortized cost		$ 12,019	$ 213,876
Due in one year or less, fair value		12,026	213,885
Due after one year through five years, amortized cost		65,360	40,335
Due after one year through five years, fair value		65,221	40,270
Due after five years through ten years, amortized cost		39,023	45,840
Due after five years through ten years, fair value		38,328	44,914
Due after ten years, amortized cost		17,226	18,079
Due after ten years, fair value		17,240	18,055
Subtotal, amortized cost		133,628	318,130
Subtotal, fair value		132,815	317,124
Total, amortized cost		392,326	568,890
Total, fair value		391,028	566,996
Mortgage-related Securities [Member]
Securities with no stated maturity, amortized cost	[1]	243,477	235,485
Securities with no stated maturity, fair value	[1]	242,896	234,644
Mutual Funds [Member]
Securities with no stated maturity, amortized cost		15,221	15,275
Securities with no stated maturity, fair value		$ 15,317	$ 15,228
[1]	Expected maturities of mortgage-related securities may differ from contractual maturities as borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

Note 4 - Investment Securitie49

Note 4 - Investment Securities - Amortized Cost and Fair Value of Held to Maturity Investment Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Held to maturity securities, amortized cost	$ 5,194	$ 2,879
Held to maturity securities, gross unrealized gains
Held to maturity securities, gross unrealized losses	(78)	(61)
Held to maturity securities, fair value	5,116	2,818
Collateralized Mortgage Backed Securities [Member]
Held to maturity securities, amortized cost	5,194	2,879
Held to maturity securities, gross unrealized gains
Held to maturity securities, gross unrealized losses	(78)	(61)
Held to maturity securities, fair value	$ 5,116	$ 2,818

Note 4 - Investment Securitie50

Note 4 - Investment Securities - Held to Maturity Investment Securities in an Unrealized Loss Position (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Held to maturity securities, less than 12 months, fair value	$ 5,116	$ 2,818
Held to maturity securities, less than 12 months, unrealized losses	(78)	(61)
Held to maturity securities, 12 months or longer, fair value
Held to maturity securities, 12 months or longer, unrealized losses
Held to maturity securities, fair value	5,116	2,818
Held to maturity securities, unrealized losses	(78)	(61)
Collateralized Mortgage Backed Securities [Member]
Held to maturity securities, less than 12 months, fair value	5,116	2,818
Held to maturity securities, less than 12 months, unrealized losses	(78)	(61)
Held to maturity securities, 12 months or longer, fair value
Held to maturity securities, 12 months or longer, unrealized losses
Held to maturity securities, fair value	5,116	2,818
Held to maturity securities, unrealized losses	$ (78)	$ (61)

Note 4 - Investment Securitie51

Note 4 - Investment Securities - Investment Securities Held to Maturity Classified by Contractual Maturity (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Held to maturity securities, amortized cost		$ 5,194	$ 2,879
Held to maturity securities, fair value		5,116	2,818
Collateralized Mortgage Backed Securities [Member]
Held to maturity securities, amortized cost	[1]	5,194	2,879
Held to maturity securities, fair value	[1]	$ 5,116	$ 2,818
[1]	Expected maturities of mortgage-related securities may differ from contractual maturities as borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

Note 5 - Loans and Leases (Deta

Note 5 - Loans and Leases (Details Textual) xbrli-pure in Thousands		3 Months Ended	12 Months Ended
		Mar. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Mar. 31, 2016USD ($)
Loans and Leases Receivable, Purchased Credit Impaired became Non-Performing Subsequent to Acquisition		$ 343,000	$ 344,000
Purchased Credit Impaired Loans Without Estimate of Expected Cash Flows Recorded Investment		360,000	368,000
Financing Receivable, Recorded Investment, Current	[1]	2,542,183,000	2,524,036,000
Impaired Financing Receivable, Recorded Investment	[2]	$ 13,246,000	14,174,000	$ 13,798,000
Financing Receivable, Modifications, Subsequent Default, Number of Contracts		0
Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Current	[1]	$ 57,401,000	55,492,000
Originated Loans [Member]
Financing Receivable, Recorded Investment, Current	[3]	2,278,947,000	2,233,972,000
Originated Loans [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Current	[3]	57,401,000	55,492,000
Acquired Loans [Member]
Financing Receivable, Recorded Investment, Current	[4]	263,236,000	290,064,000
Impaired Loans Without Related Allowance [Member] | Finance Leases Portfolio Segment [Member]
Impaired Financing Receivable, Recorded Investment		232,000	240,000	$ 122,000
Administratively Delinquent [Member]
Financing Receivable, Recorded Investment, Current		2,000,000	15,300,000
Administratively Delinquent [Member] | Originated Loans [Member]
Financing Receivable, Recorded Investment, Current		2,000,000	13,500,000
Administratively Delinquent [Member] | Acquired Loans [Member]
Financing Receivable, Recorded Investment, Current		$ 0	$ 1,800,000
[1]	included as "current" are $2.0 million and $15.3 million of loans and leases as of March 31, 2017 and December 31, 2016, respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one which has been approved for a renewal or extension but has not had all the required documents fully executed as of the reporting date. The Corporation does not consider these loans to be delinquent.
[2]	Recorded investment equals principal balance less partial charge-offs and interest payments on non-performing loans that have been applied to principal.
[3]	included as "current" are $2.0 million and $13.5 million of loans and leases as of March 31, 2017 and December 31, 2016, respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one which has been approved for a renewal or extension but has not had all the required documents fully executed as of the reporting date. The Corporation does not consider these loans to be delinquent.
[4]	included as "current" are $0 and $1.8 million of loans and leases as of March 31, 2017 and December 31, 2016, respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one which has been approved for a renewal or extension but has not had all the required documents fully executed as of the reporting date. The Corporation does not consider these loans to be delinquent.

Note 5 - Loans and Leases - Por

Note 5 - Loans and Leases - Portfolio Loans and Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Loans held for sale	$ 3,015	$ 9,621
Portfolio loans and leases	2,555,589	2,535,425
Total loans and leases	2,558,604	2,545,046
Loans with fixed rates	1,124,066	1,130,172
Loans with adjustable or floating rates	1,434,538	1,414,874
Total loans and leases	2,558,604	2,545,046
Net deferred loan origination fees included in the above loan table	(864)	(735)
Real Estate Portfolio Segment [Member]
Real estate loans	1,905,795	1,874,401
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Real estate loans	1,137,870	1,110,898
Portfolio loans and leases	1,137,870	1,110,898
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Real estate loans	203,962	207,999
Portfolio loans and leases	203,962	207,999
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Real estate loans	418,264	413,540
Portfolio loans and leases	418,264	413,540
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Real estate loans	145,699	141,964
Portfolio loans and leases	145,699	141,964
Commercial Portfolio Segment [Member]
Commercial and industrial	567,917	579,791
Portfolio loans and leases	567,917	579,791
Consumer Portfolio Segment [Member]
Portfolio loans and leases	23,932	25,341
Finance Leases Portfolio Segment [Member]
Portfolio loans and leases	57,945	55,892
Originated Loans [Member]
Loans held for sale	3,015	9,621
Portfolio loans and leases	2,286,814	2,240,987
Total loans and leases	2,289,829	2,250,608
Loans with fixed rates	995,798	992,917
Loans with adjustable or floating rates	1,294,031	1,257,691
Total loans and leases	2,289,829	2,250,608
Net deferred loan origination fees included in the above loan table	(864)	(735)
Originated Loans [Member] | Real Estate Portfolio Segment [Member]
Real estate loans	1,664,182	1,609,561
Originated Loans [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Real estate loans	990,579	946,879
Portfolio loans and leases	990,579	946,879
Originated Loans [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Real estate loans	176,555	178,450
Portfolio loans and leases	176,555	178,450
Originated Loans [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Real estate loans	351,349	342,268
Portfolio loans and leases	351,349	342,268
Originated Loans [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Real estate loans	145,699	141,964
Portfolio loans and leases	145,699	141,964
Originated Loans [Member] | Commercial Portfolio Segment [Member]
Commercial and industrial	540,896	550,334
Portfolio loans and leases	540,896	550,334
Originated Loans [Member] | Consumer Portfolio Segment [Member]
Portfolio loans and leases	23,791	25,200
Originated Loans [Member] | Finance Leases Portfolio Segment [Member]
Portfolio loans and leases	57,945	55,892
Acquired Loans [Member]
Portfolio loans and leases	268,775	294,438
Total loans and leases	268,775	294,438
Loans with fixed rates	128,268	137,255
Loans with adjustable or floating rates	140,507	157,183
Total loans and leases	268,775	294,438
Acquired Loans [Member] | Real Estate Portfolio Segment [Member]
Real estate loans	241,613	264,840
Acquired Loans [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Real estate loans	147,291	164,019
Portfolio loans and leases	147,291	164,019
Acquired Loans [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Real estate loans	27,407	29,549
Portfolio loans and leases	27,407	29,549
Acquired Loans [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Real estate loans	66,915	71,272
Portfolio loans and leases	66,915	71,272
Acquired Loans [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Real estate loans
Portfolio loans and leases
Acquired Loans [Member] | Commercial Portfolio Segment [Member]
Commercial and industrial	27,021	29,457
Portfolio loans and leases	27,021	29,457
Acquired Loans [Member] | Consumer Portfolio Segment [Member]
Portfolio loans and leases	141	141
Acquired Loans [Member] | Finance Leases Portfolio Segment [Member]
Portfolio loans and leases

Note 5 - Loans and Leases - Com

Note 5 - Loans and Leases - Components of Net Investments in Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Minimum lease payments receivable	$ 64,502	$ 62,379
Unearned lease income	(8,648)	(8,608)
Initial direct costs and deferred fees	2,091	2,121
Total	$ 57,945	$ 55,892

Note 5 - Loans and Leases - Non

Note 5 - Loans and Leases - Non-performing Loans and Leases (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Non-accrual loans and leases	[1]	$ 7,329	$ 8,363
Originated Loans [Member]
Non-accrual loans and leases		4,544	5,168
Acquired Loans [Member]
Non-accrual loans and leases	[1]	2,785	3,195
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Non-accrual loans and leases	[1]	315	320
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Originated Loans [Member]
Non-accrual loans and leases		263	265
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member]
Non-accrual loans and leases	[1]	52	55
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Non-accrual loans and leases	[1]	1,828	2,289
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Non-accrual loans and leases		1,674	2,169
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Non-accrual loans and leases	[1]	154	120
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Non-accrual loans and leases	[1]	2,640	2,658
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Non-accrual loans and leases		1,624	1,654
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Non-accrual loans and leases	[1]	1,016	1,004
Commercial Portfolio Segment [Member]
Non-accrual loans and leases	[1]	2,471	2,957
Commercial Portfolio Segment [Member] | Originated Loans [Member]
Non-accrual loans and leases		908	941
Commercial Portfolio Segment [Member] | Acquired Loans [Member]
Non-accrual loans and leases	[1]	1,563	2,016
Consumer Portfolio Segment [Member]
Non-accrual loans and leases	[1]		2
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Non-accrual loans and leases			2
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Non-accrual loans and leases
Finance Leases Portfolio Segment [Member]
Non-accrual loans and leases	[1]	75	137
Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Non-accrual loans and leases		$ 75	$ 137
[1]	Purchased credit-impaired loans, which have been recorded at their fair values at acquisition, and which are performing, are excluded from this table, with the exception of $343 thousand and $344 thousand of purchased credit-impaired loans as of March 31, 2017 and December 31, 2016, respectively, which became non-performing subsequent to acquisition.

Note 5 - Loans and Leases - Pur

Note 5 - Loans and Leases - Purchased Credit-Impaired Loans (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Outstanding principal balance		$ 17,264	$ 18,091
Carrying amount(1)	[1]	$ 11,862	$ 12,432
[1]	Includes $360 thousand and $368 thousand of purchased credit-impaired loans as of March 31, 2017 and December 31, 2016, respectively, for which the Corporation could not estimate the timing or amount of expected cash flows to be collected at acquisition, and for which no accretable yield is recognized. Additionally, the table above includes $343 thousand and $344 thousand of purchased credit-impaired loans as of March 31, 2017 and December 31, 2016, respectively, which became non-performing subsequent to acquisition, which are disclosed in Note 5C, above, and which also have no accretable yield.

Note 5 - Loans and Leases - Acc

Note 5 - Loans and Leases - Accretable Discount on Purchased Credit-impaired Loans (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Balance	$ 3,233
Accretion	(485)
Reclassifications from nonaccretable difference
Additions/adjustments
Disposals
Balance	$ 2,748

Note 5 - Loans and Leases - Pas

Note 5 - Loans and Leases - Past Due Loans and Leases (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Loans and leases, past due		$ 6,077	$ 3,026
Loans and leases, current	[1]	2,542,183	2,524,036
Loans and leases, accruing		2,548,260	2,527,062
Non-accrual loans and leases	[2]	7,329	8,363
Portfolio loans and leases		2,555,589	2,535,425
Originated Loans [Member]
Loans and leases, past due		3,323	1,848
Loans and leases, current	[3]	2,278,947	2,233,972
Loans and leases, accruing		2,282,270	2,235,820
Non-accrual loans and leases		4,544	5,168
Portfolio loans and leases		2,286,814	2,240,987
Acquired Loans [Member]
Loans and leases, past due		2,754	1,178
Loans and leases, current	[4]	263,236	290,064
Loans and leases, accruing		265,990	291,242
Non-accrual loans and leases	[2]	2,785	3,195
Portfolio loans and leases		268,775	294,438
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Loans and leases, past due		1,926	1,388
Loans and leases, current	[1]	1,135,629	1,109,190
Loans and leases, accruing		1,137,555	1,110,578
Non-accrual loans and leases	[2]	315	320
Portfolio loans and leases		1,137,870	1,110,898
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Originated Loans [Member]
Loans and leases, past due		714	722
Loans and leases, current	[3]	989,602	945,892
Loans and leases, accruing		990,316	946,614
Non-accrual loans and leases		263	265
Portfolio loans and leases		990,579	946,879
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member]
Loans and leases, past due		1,212	666
Loans and leases, current	[4]	146,027	163,298
Loans and leases, accruing		147,239	163,964
Non-accrual loans and leases	[2]	52	55
Portfolio loans and leases		147,291	164,019
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Loans and leases, past due		224	11
Loans and leases, current	[1]	201,910	205,699
Loans and leases, accruing		202,134	205,710
Non-accrual loans and leases	[2]	1,828	2,289
Portfolio loans and leases		203,962	207,999
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Loans and leases, past due		24	11
Loans and leases, current	[3]	174,857	176,270
Loans and leases, accruing		174,881	176,281
Non-accrual loans and leases		1,674	2,169
Portfolio loans and leases		176,555	178,450
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Loans and leases, past due		200
Loans and leases, current	[4]	27,053	29,429
Loans and leases, accruing		27,253	29,429
Non-accrual loans and leases	[2]	154	120
Portfolio loans and leases		27,407	29,549
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Loans and leases, past due		2,200	1,313
Loans and leases, current	[1]	413,424	409,569
Loans and leases, accruing		415,624	410,882
Non-accrual loans and leases	[2]	2,640	2,658
Portfolio loans and leases		418,264	413,540
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Loans and leases, past due		1,732	837
Loans and leases, current	[3]	347,993	339,778
Loans and leases, accruing		349,725	340,615
Non-accrual loans and leases		1,624	1,654
Portfolio loans and leases		351,349	342,268
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Loans and leases, past due		468	476
Loans and leases, current	[4]	65,431	69,791
Loans and leases, accruing		65,899	70,267
Non-accrual loans and leases	[2]	1,016	1,004
Portfolio loans and leases		66,915	71,272
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans and leases, past due
Loans and leases, current	[1]	145,699	141,964
Loans and leases, accruing		145,699	141,964
Non-accrual loans and leases
Portfolio loans and leases		145,699	141,964
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Originated Loans [Member]
Loans and leases, past due
Loans and leases, current	[3]	145,699	141,964
Loans and leases, accruing		145,699	141,964
Non-accrual loans and leases
Portfolio loans and leases		145,699	141,964
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Acquired Loans [Member]
Portfolio loans and leases
Commercial Portfolio Segment [Member]
Loans and leases, past due		1,238	36
Loans and leases, current	[1]	564,208	576,798
Loans and leases, accruing		565,446	576,834
Non-accrual loans and leases	[2]	2,471	2,957
Portfolio loans and leases		567,917	579,791
Commercial Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due		364
Loans and leases, current	[3]	539,624	549,393
Loans and leases, accruing		539,988	549,393
Non-accrual loans and leases		908	941
Portfolio loans and leases		540,896	550,334
Commercial Portfolio Segment [Member] | Acquired Loans [Member]
Loans and leases, past due		874	36
Loans and leases, current	[4]	24,584	27,405
Loans and leases, accruing		25,458	27,441
Non-accrual loans and leases	[2]	1,563	2,016
Portfolio loans and leases		27,021	29,457
Consumer Portfolio Segment [Member]
Loans and leases, past due		20	15
Loans and leases, current	[1]	23,912	25,324
Loans and leases, accruing		23,932	25,339
Non-accrual loans and leases	[2]		2
Portfolio loans and leases		23,932	25,341
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due		20	15
Loans and leases, current	[3]	23,771	25,183
Loans and leases, accruing		23,791	25,198
Non-accrual loans and leases			2
Portfolio loans and leases		23,791	25,200
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Loans and leases, past due
Loans and leases, current	[4]	141	141
Loans and leases, accruing		141	141
Non-accrual loans and leases
Portfolio loans and leases		141	141
Finance Leases Portfolio Segment [Member]
Loans and leases, past due		469	263
Loans and leases, current	[1]	57,401	55,492
Loans and leases, accruing		57,870	55,755
Non-accrual loans and leases	[2]	75	137
Portfolio loans and leases		57,945	55,892
Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due		469	263
Loans and leases, current	[3]	57,401	55,492
Loans and leases, accruing		57,870	55,755
Non-accrual loans and leases		75	137
Portfolio loans and leases		57,945	55,892
Finance Leases Portfolio Segment [Member] | Acquired Loans [Member]
Portfolio loans and leases
Financing Receivables, 30 to 59 Days Past Due [Member]
Loans and leases, past due		4,605	1,723
Financing Receivables, 30 to 59 Days Past Due [Member] | Originated Loans [Member]
Loans and leases, past due		3,003	971
Financing Receivables, 30 to 59 Days Past Due [Member] | Acquired Loans [Member]
Loans and leases, past due		1,602	752
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Loans and leases, past due		1,926	666
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Originated Loans [Member]
Loans and leases, past due		714
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member]
Loans and leases, past due		1,212	666
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Loans and leases, past due		24	11
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Loans and leases, past due		24	11
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Loans and leases, past due		1,967	823
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Loans and leases, past due		1,732	773
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Loans and leases, past due		235	50
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans and leases, past due
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans and leases, past due		519	36
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due		364
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Acquired Loans [Member]
Loans and leases, past due		155	36
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer Portfolio Segment [Member]
Loans and leases, past due		10	10
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due		10	10
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, 30 to 59 Days Past Due [Member] | Finance Leases Portfolio Segment [Member]
Loans and leases, past due		159	177
Financing Receivables, 30 to 59 Days Past Due [Member] | Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due		159	177
Financing Receivables, 60 to 89 Days Past Due [Member]
Loans and leases, past due		1,472	1,303
Financing Receivables, 60 to 89 Days Past Due [Member] | Originated Loans [Member]
Loans and leases, past due		320	877
Financing Receivables, 60 to 89 Days Past Due [Member] | Acquired Loans [Member]
Loans and leases, past due		1,152	426
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Loans and leases, past due			722
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Originated Loans [Member]
Loans and leases, past due			722
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Loans and leases, past due		200
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Loans and leases, past due		200
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Loans and leases, past due		233	490
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Loans and leases, past due			64
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Loans and leases, past due		233	426
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans and leases, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans and leases, past due		719
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Acquired Loans [Member]
Loans and leases, past due		719
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer Portfolio Segment [Member]
Loans and leases, past due		10	5
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due		10	5
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Finance Leases Portfolio Segment [Member]
Loans and leases, past due		310	86
Financing Receivables, 60 to 89 Days Past Due [Member] | Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due		310	86
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Portfolio Segment [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Finance Leases Portfolio Segment [Member]
Loans and leases, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Loans and leases, past due
[1]	included as "current" are $2.0 million and $15.3 million of loans and leases as of March 31, 2017 and December 31, 2016, respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one which has been approved for a renewal or extension but has not had all the required documents fully executed as of the reporting date. The Corporation does not consider these loans to be delinquent.
[2]	Purchased credit-impaired loans, which have been recorded at their fair values at acquisition, and which are performing, are excluded from this table, with the exception of $343 thousand and $344 thousand of purchased credit-impaired loans as of March 31, 2017 and December 31, 2016, respectively, which became non-performing subsequent to acquisition.
[3]	included as "current" are $2.0 million and $13.5 million of loans and leases as of March 31, 2017 and December 31, 2016, respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one which has been approved for a renewal or extension but has not had all the required documents fully executed as of the reporting date. The Corporation does not consider these loans to be delinquent.
[4]	included as "current" are $0 and $1.8 million of loans and leases as of March 31, 2017 and December 31, 2016, respectively, which are classified as Administratively Delinquent. An Administratively Delinquent loan is one which has been approved for a renewal or extension but has not had all the required documents fully executed as of the reporting date. The Corporation does not consider these loans to be delinquent.

Note 5 - Loans and Leases - All

Note 5 - Loans and Leases - Allowance for Loan and Leases Losses Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Balance	$ 17,486	$ 15,857
Charge-offs	(771)	(551)
Recoveries	101	129
Provision for loan and lease losses	291	1,410
Balance	17,107	16,845
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Balance	6,227	5,199
Charge-offs		(110)
Recoveries	3	3
Provision for loan and lease losses	180	764
Balance	6,410	5,856
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Balance	1,255	1,307
Charge-offs	(438)	(75)
Recoveries		4
Provision for loan and lease losses	426	(110)
Balance	1,243	1,126
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Balance	1,917	1,740
Charge-offs	(27)	(4)
Recoveries		39
Provision for loan and lease losses	(92)	93
Balance	1,798	1,868
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Balance	2,233	1,324
Charge-offs
Recoveries	1
Provision for loan and lease losses	(39)	578
Balance	2,195	1,902
Commercial Portfolio Segment [Member]
Balance	5,142	5,609
Charge-offs	(59)	(28)
Recoveries		3
Provision for loan and lease losses	(336)	(139)
Balance	4,747	5,445
Consumer Portfolio Segment [Member]
Balance	153	142
Charge-offs	(41)	(34)
Recoveries	2	14
Provision for loan and lease losses	21	(2)
Balance	135	120
Finance Leases Portfolio Segment [Member]
Balance	559	518
Charge-offs	(206)	(300)
Recoveries	95	66
Provision for loan and lease losses	131	244
Balance	579	528
Unallocated Financing Receivables [Member]
Balance		18
Charge-offs
Recoveries
Provision for loan and lease losses		(18)
Balance

Note 5 - Loans and Leases - A60

Note 5 - Loans and Leases - Allowance for Loan and Lease Losses by Method of Impairment (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016	Dec. 31, 2015
Individually evaluated for impairment		$ 89	$ 86
Collectively evaluated for impairment		17,018	17,400
Allowance on loans and leases		17,107	17,486	$ 16,845	$ 15,857
Individually evaluated for impairment		13,244	14,173
Collectively evaluated for impairment		2,530,483	2,508,820
Purchased credit-impaired(1)	[1]	11,862	12,432
Total		2,555,589	2,535,425
Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Originated Loans [Member]
Individually evaluated for impairment		51	58
Collectively evaluated for impairment		17,018	17,400
Allowance on loans and leases		17,069	17,458
Individually evaluated for impairment		8,631	9,172
Collectively evaluated for impairment		2,278,183	2,231,815
Total		2,286,814	2,240,987
Acquired Loans [Member]
Individually evaluated for impairment		38	28
Collectively evaluated for impairment
Allowance on loans and leases		38	28
Individually evaluated for impairment		4,613	5,001
Collectively evaluated for impairment		252,300	277,005
Purchased credit-impaired(1)	[1]	11,862	12,432
Total		268,775	294,438
Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		6,410	6,227
Allowance on loans and leases		6,410	6,227
Commercial Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Originated Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		6,410	6,227
Allowance on loans and leases		6,410	6,227
Commercial Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Allowance on loans and leases
Commercial Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		1,243	1,255
Allowance on loans and leases		1,243	1,255
Commercial Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		1,243	1,255
Allowance on loans and leases		1,243	1,255
Commercial Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Allowance on loans and leases
Commercial Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Individually evaluated for impairment		73	73
Collectively evaluated for impairment		1,725	1,844
Allowance on loans and leases		1,798	1,917
Commercial Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Individually evaluated for impairment		45	45
Collectively evaluated for impairment		1,725	1,844
Allowance on loans and leases		1,770	1,889
Commercial Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Individually evaluated for impairment		28	28
Collectively evaluated for impairment
Allowance on loans and leases		28	28
Commercial Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		2,195	2,233
Allowance on loans and leases		2,195	2,233
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Originated Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		2,195	2,233
Allowance on loans and leases		2,195	2,233
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Acquired Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Allowance on loans and leases
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Allowance on loans and leases		6,410	6,227	5,856	5,199
Individually evaluated for impairment		1,570	1,576
Collectively evaluated for impairment		1,126,325	1,098,788
Purchased credit-impaired(1)	[1]	9,975	10,534
Total		1,137,870	1,110,898
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Originated Loans [Member]
Individually evaluated for impairment		1,518	1,521
Collectively evaluated for impairment		989,061	945,358
Total		990,579	946,879
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member]
Individually evaluated for impairment		52	55
Collectively evaluated for impairment		137,264	153,430
Purchased credit-impaired(1)	[1]	9,975	10,534
Total		147,291	164,019
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Allowance on loans and leases		1,243	1,255	1,126	1,307
Individually evaluated for impairment		1,945	2,354
Collectively evaluated for impairment		201,917	205,540
Purchased credit-impaired(1)	[1]	100	105
Total		203,962	207,999
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Individually evaluated for impairment		1,873	2,319
Collectively evaluated for impairment		174,682	176,131
Total		176,555	178,450
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Individually evaluated for impairment		72	35
Collectively evaluated for impairment		27,235	29,409
Purchased credit-impaired(1)	[1]	100	105
Total		27,407	29,549
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Allowance on loans and leases		1,798	1,917	1,868	1,740
Individually evaluated for impairment		7,256	7,266
Collectively evaluated for impairment		411,008	406,271
Purchased credit-impaired(1)	[1]		3
Total		418,264	413,540
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Individually evaluated for impairment		4,070	4,111
Collectively evaluated for impairment		347,279	338,157
Total		351,349	342,268
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Individually evaluated for impairment		3,186	3,155
Collectively evaluated for impairment		63,729	68,114
Purchased credit-impaired(1)	[1]		3
Total		66,915	71,272
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Allowance on loans and leases		2,195	2,233	1,902	1,324
Individually evaluated for impairment
Collectively evaluated for impairment		145,699	141,964
Purchased credit-impaired(1)	[1]
Total		145,699	141,964
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Originated Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		145,699	141,964
Total		145,699	141,964
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Acquired Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Purchased credit-impaired(1)	[1]
Total
Commercial Portfolio Segment [Member]
Individually evaluated for impairment		11	5
Collectively evaluated for impairment		4,736	5,137
Allowance on loans and leases		4,747	5,142	5,445	5,609
Individually evaluated for impairment		2,444	2,946
Collectively evaluated for impairment		563,686	575,055
Purchased credit-impaired(1)	[1]	1,787	1,790
Total		567,917	579,791
Commercial Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Commercial Portfolio Segment [Member] | Originated Loans [Member]
Individually evaluated for impairment		1	5
Collectively evaluated for impairment		4,736	5,137
Allowance on loans and leases		4,737	5,142
Individually evaluated for impairment		1,141	1,190
Collectively evaluated for impairment		539,755	549,144
Total		540,896	550,334
Commercial Portfolio Segment [Member] | Acquired Loans [Member]
Individually evaluated for impairment		10
Collectively evaluated for impairment
Allowance on loans and leases		10
Individually evaluated for impairment		1,303	1,756
Collectively evaluated for impairment		23,931	25,911
Purchased credit-impaired(1)	[1]	1,787	1,790
Total		27,021	29,457
Commercial Portfolio Segment [Member] | Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Consumer Portfolio Segment [Member]
Individually evaluated for impairment		5	8
Collectively evaluated for impairment		130	145
Allowance on loans and leases		135	153	120	142
Individually evaluated for impairment		29	31
Collectively evaluated for impairment		23,903	25,310
Purchased credit-impaired(1)	[1]
Total		23,932	25,341
Consumer Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Individually evaluated for impairment		5	8
Collectively evaluated for impairment		130	145
Allowance on loans and leases		135	153
Individually evaluated for impairment		29	31
Collectively evaluated for impairment		23,762	25,169
Total		23,791	25,200
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Allowance on loans and leases
Individually evaluated for impairment
Collectively evaluated for impairment		141	141
Purchased credit-impaired(1)	[1]
Total		141	141
Consumer Portfolio Segment [Member] | Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Finance Leases Portfolio Segment [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		579	559
Allowance on loans and leases		579	559	528	518
Individually evaluated for impairment
Collectively evaluated for impairment		57,945	55,892
Purchased credit-impaired(1)	[1]
Total		57,945	55,892
Finance Leases Portfolio Segment [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment		579	559
Allowance on loans and leases		579	559
Individually evaluated for impairment
Collectively evaluated for impairment		57,945	55,892
Total		57,945	55,892
Finance Leases Portfolio Segment [Member] | Acquired Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Allowance on loans and leases
Individually evaluated for impairment
Collectively evaluated for impairment
Purchased credit-impaired(1)	[1]
Total
Finance Leases Portfolio Segment [Member] | Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Unallocated Financing Receivables [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Allowance on loans and leases					$ 18
Individually evaluated for impairment
Collectively evaluated for impairment
Purchased credit-impaired(1)	[1]
Total
Unallocated Financing Receivables [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
Unallocated Financing Receivables [Member] | Originated Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Allowance on loans and leases
Unallocated Financing Receivables [Member] | Acquired Loans [Member]
Individually evaluated for impairment
Collectively evaluated for impairment
Allowance on loans and leases
Unallocated Financing Receivables [Member] | Acquired Loans [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Allowance on loans and leases	[1]
[1]	Purchased credit-impaired loans are evaluated for impairment on an individual basis.

Note 5 - Loans and Leases - Cre

Note 5 - Loans and Leases - Credit Risk Profile by Internally Assigned Grade (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Portfolio loans and leases	$ 2,555,589	$ 2,535,425
Originated Loans [Member]
Portfolio loans and leases	2,286,814	2,240,987
Acquired Loans [Member]
Portfolio loans and leases	268,775	294,438
Pass [Member]
Portfolio loans and leases	1,830,160	1,810,269
Pass [Member] | Originated Loans [Member]
Portfolio loans and leases	1,660,898	1,621,983
Pass [Member] | Acquired Loans [Member]
Portfolio loans and leases	169,262	188,286
Special Mention [Member]
Portfolio loans and leases	2,560	4,207
Special Mention [Member] | Originated Loans [Member]
Portfolio loans and leases	2,528	4,171
Special Mention [Member] | Acquired Loans [Member]
Portfolio loans and leases	32	36
Substandard [Member]
Portfolio loans and leases	18,419	16,555
Substandard [Member] | Originated Loans [Member]
Portfolio loans and leases	13,623	12,898
Substandard [Member] | Acquired Loans [Member]
Portfolio loans and leases	4,796	3,657
Doubtful [Member]
Portfolio loans and leases	347	1,622
Doubtful [Member] | Originated Loans [Member]
Portfolio loans and leases	125	125
Doubtful [Member] | Acquired Loans [Member]
Portfolio loans and leases	222	1,497
Pass, Special Mention and Substandard [Member]
Portfolio loans and leases	1,851,486	1,832,653
Pass, Special Mention and Substandard [Member] | Originated Loans [Member]
Portfolio loans and leases	1,677,174	1,639,177
Pass, Special Mention and Substandard [Member] | Acquired Loans [Member]
Portfolio loans and leases	174,312	193,476
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Portfolio loans and leases	1,137,870	1,110,898
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Originated Loans [Member]
Portfolio loans and leases	990,579	946,879
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Acquired Loans [Member]
Portfolio loans and leases	147,291	164,019
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Pass [Member]
Portfolio loans and leases	1,126,655	1,099,557
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Pass [Member] | Originated Loans [Member]
Portfolio loans and leases	980,545	936,737
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Pass [Member] | Acquired Loans [Member]
Portfolio loans and leases	146,110	162,820
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Special Mention [Member]
Portfolio loans and leases	1,886	1,892
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Special Mention [Member] | Originated Loans [Member]
Portfolio loans and leases	1,886	1,892
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Special Mention [Member] | Acquired Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Substandard [Member]
Portfolio loans and leases	9,329	9,449
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Substandard [Member] | Originated Loans [Member]
Portfolio loans and leases	8,148	8,250
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Substandard [Member] | Acquired Loans [Member]
Portfolio loans and leases	1,181	1,199
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Doubtful [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Doubtful [Member] | Originated Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Doubtful [Member] | Acquired Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Pass, Special Mention and Substandard [Member]
Portfolio loans and leases	1,137,870	1,110,898
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Pass, Special Mention and Substandard [Member] | Originated Loans [Member]
Portfolio loans and leases	990,579	946,879
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member] | Pass, Special Mention and Substandard [Member] | Acquired Loans [Member]
Portfolio loans and leases	147,291	164,019
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Portfolio loans and leases	145,699	141,964
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Originated Loans [Member]
Portfolio loans and leases	145,699	141,964
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Acquired Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member]
Portfolio loans and leases	143,732	140,370
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member] | Originated Loans [Member]
Portfolio loans and leases	143,732	140,370
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member] | Acquired Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member] | Originated Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member] | Acquired Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member]
Portfolio loans and leases	1,967	1,594
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member] | Originated Loans [Member]
Portfolio loans and leases	1,967	1,594
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member] | Acquired Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member] | Originated Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member] | Acquired Loans [Member]
Portfolio loans and leases
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass, Special Mention and Substandard [Member]
Portfolio loans and leases	145,699	141,964
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass, Special Mention and Substandard [Member] | Originated Loans [Member]
Portfolio loans and leases	145,699	141,964
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass, Special Mention and Substandard [Member] | Acquired Loans [Member]
Portfolio loans and leases
Commercial Portfolio Segment [Member]
Portfolio loans and leases	567,917	579,791
Commercial Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases	540,896	550,334
Commercial Portfolio Segment [Member] | Acquired Loans [Member]
Portfolio loans and leases	27,021	29,457
Commercial Portfolio Segment [Member] | Pass [Member]
Portfolio loans and leases	559,773	570,342
Commercial Portfolio Segment [Member] | Pass [Member] | Originated Loans [Member]
Portfolio loans and leases	536,621	544,876
Commercial Portfolio Segment [Member] | Pass [Member] | Acquired Loans [Member]
Portfolio loans and leases	23,152	25,466
Commercial Portfolio Segment [Member] | Special Mention [Member]
Portfolio loans and leases	674	2,315
Commercial Portfolio Segment [Member] | Special Mention [Member] | Originated Loans [Member]
Portfolio loans and leases	642	2,279
Commercial Portfolio Segment [Member] | Special Mention [Member] | Acquired Loans [Member]
Portfolio loans and leases	32	36
Commercial Portfolio Segment [Member] | Substandard [Member]
Portfolio loans and leases	7,123	5,512
Commercial Portfolio Segment [Member] | Substandard [Member] | Originated Loans [Member]
Portfolio loans and leases	3,508	3,054
Commercial Portfolio Segment [Member] | Substandard [Member] | Acquired Loans [Member]
Portfolio loans and leases	3,615	2,458
Commercial Portfolio Segment [Member] | Doubtful [Member]
Portfolio loans and leases	347	1,622
Commercial Portfolio Segment [Member] | Doubtful [Member] | Originated Loans [Member]
Portfolio loans and leases	125	125
Commercial Portfolio Segment [Member] | Doubtful [Member] | Acquired Loans [Member]
Portfolio loans and leases	222	1,497
Commercial Portfolio Segment [Member] | Pass, Special Mention and Substandard [Member]
Portfolio loans and leases	567,917	579,791
Commercial Portfolio Segment [Member] | Pass, Special Mention and Substandard [Member] | Originated Loans [Member]
Portfolio loans and leases	540,896	550,334
Commercial Portfolio Segment [Member] | Pass, Special Mention and Substandard [Member] | Acquired Loans [Member]
Portfolio loans and leases	$ 27,021	$ 29,457

Note 5 - Loans and Leases - C62

Note 5 - Loans and Leases - Credit Risk Profile by Payment Activity (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Portfolio loans and leases	$ 2,555,589	$ 2,535,425
Originated Loans [Member]
Portfolio loans and leases	2,286,814	2,240,987
Acquired Loans [Member]
Portfolio loans and leases	268,775	294,438
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Portfolio loans and leases	418,264	413,540
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Portfolio loans and leases	351,349	342,268
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Portfolio loans and leases	66,915	71,272
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Portfolio loans and leases	203,962	207,999
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Portfolio loans and leases	176,555	178,450
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Portfolio loans and leases	27,407	29,549
Consumer Portfolio Segment [Member]
Portfolio loans and leases	23,932	25,341
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases	23,791	25,200
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Portfolio loans and leases	141	141
Finance Leases Portfolio Segment [Member]
Portfolio loans and leases	57,945	55,892
Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases	57,945	55,892
Finance Leases Portfolio Segment [Member] | Acquired Loans [Member]
Portfolio loans and leases
Performing Financial Instruments [Member]
Portfolio loans and leases	699,560	697,686
Performing Financial Instruments [Member] | Originated Loans [Member]
Portfolio loans and leases	606,268	597,849
Performing Financial Instruments [Member] | Acquired Loans [Member]
Portfolio loans and leases	93,292	99,837
Performing Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Portfolio loans and leases	415,624	410,882
Performing Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Portfolio loans and leases	349,725	340,615
Performing Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Portfolio loans and leases	65,899	70,267
Performing Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Portfolio loans and leases	202,134	205,710
Performing Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Portfolio loans and leases	174,882	176,281
Performing Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Portfolio loans and leases	27,252	29,429
Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member]
Portfolio loans and leases	23,932	25,339
Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases	23,791	25,198
Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Portfolio loans and leases	141	141
Performing Financial Instruments [Member] | Finance Leases Portfolio Segment [Member]
Portfolio loans and leases	57,870	55,755
Performing Financial Instruments [Member] | Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases	57,870	55,755
Nonperforming Financial Instruments [Member]
Portfolio loans and leases	4,543	5,086
Nonperforming Financial Instruments [Member] | Originated Loans [Member]
Portfolio loans and leases	3,372	3,961
Nonperforming Financial Instruments [Member] | Acquired Loans [Member]
Portfolio loans and leases	1,171	1,125
Nonperforming Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Portfolio loans and leases	2,640	2,658
Nonperforming Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Portfolio loans and leases	1,624	1,653
Nonperforming Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Portfolio loans and leases	1,016	1,005
Nonperforming Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Portfolio loans and leases	1,828	2,289
Nonperforming Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Portfolio loans and leases	1,673	2,169
Nonperforming Financial Instruments [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Portfolio loans and leases	155	120
Nonperforming Financial Instruments [Member] | Consumer Portfolio Segment [Member]
Portfolio loans and leases		2
Nonperforming Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases		2
Nonperforming Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Portfolio loans and leases
Nonperforming Financial Instruments [Member] | Finance Leases Portfolio Segment [Member]
Portfolio loans and leases	75	137
Nonperforming Financial Instruments [Member] | Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases	75	137
Performing and Non-performing [Member]
Portfolio loans and leases	704,103	702,772
Performing and Non-performing [Member] | Originated Loans [Member]
Portfolio loans and leases	609,640	601,810
Performing and Non-performing [Member] | Acquired Loans [Member]
Portfolio loans and leases	94,463	100,962
Performing and Non-performing [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Portfolio loans and leases	418,264	413,540
Performing and Non-performing [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Originated Loans [Member]
Portfolio loans and leases	351,349	342,268
Performing and Non-performing [Member] | Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Acquired Loans [Member]
Portfolio loans and leases	66,915	71,272
Performing and Non-performing [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Portfolio loans and leases	203,962	207,999
Performing and Non-performing [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Originated Loans [Member]
Portfolio loans and leases	176,555	178,450
Performing and Non-performing [Member] | Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Acquired Loans [Member]
Portfolio loans and leases	27,407	29,549
Performing and Non-performing [Member] | Consumer Portfolio Segment [Member]
Portfolio loans and leases	23,932	25,341
Performing and Non-performing [Member] | Consumer Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases	23,791	25,200
Performing and Non-performing [Member] | Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Portfolio loans and leases	141	141
Performing and Non-performing [Member] | Finance Leases Portfolio Segment [Member]
Portfolio loans and leases	57,945	55,892
Performing and Non-performing [Member] | Finance Leases Portfolio Segment [Member] | Originated Loans [Member]
Portfolio loans and leases	$ 57,945	$ 55,892

Note 5 - Loans and Leases - Tro

Note 5 - Loans and Leases - Troubled Debt Restructurings (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Troubled debt restructurings	$ 9,173	$ 9,027
Nonperforming Financial Instruments [Member]
Troubled debt restructurings	2,681	2,632
Performing Financial Instruments [Member]
Troubled debt restructurings	$ 6,492	$ 6,395

Note 5 - Loans and Leases - T64

Note 5 - Loans and Leases - Troubled Debt Restructurings by Type of Modification (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Number of contracts	5
Pre-modification outstanding recorded investment	$ 264
Post-modification outstanding recorded investment	$ 272
Contractual Interest Rate Reduction [Member]
Number of contracts
Extended Maturity [Member]
Number of contracts	1
Interest Rate Change and Term Extension [Member]
Number of contracts	1
Interest Rate Change and/or Interest-Only Period [Member]
Number of contracts
Contractual Payment Reduction (Leases only) [Member]
Number of contracts	3
Forgiveness of Interest [Member]
Number of contracts
Principal Forgiveness [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Number of contracts	1
Pre-modification outstanding recorded investment	$ 8
Post-modification outstanding recorded investment	$ 8
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Contractual Interest Rate Reduction [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Extended Maturity [Member]
Number of contracts	1
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Interest Rate Change and Term Extension [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Interest Rate Change and/or Interest-Only Period [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Contractual Payment Reduction (Leases only) [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Forgiveness of Interest [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Principal Forgiveness [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Number of contracts	1
Pre-modification outstanding recorded investment	$ 194
Post-modification outstanding recorded investment	$ 202
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Contractual Interest Rate Reduction [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Extended Maturity [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Interest Rate Change and Term Extension [Member]
Number of contracts	1
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Interest Rate Change and/or Interest-Only Period [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Contractual Payment Reduction (Leases only) [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Forgiveness of Interest [Member]
Number of contracts
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member] | Principal Forgiveness [Member]
Number of contracts
Finance Leases Portfolio Segment [Member]
Number of contracts	3
Pre-modification outstanding recorded investment	$ 62
Post-modification outstanding recorded investment	$ 62
Finance Leases Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member]
Number of contracts
Finance Leases Portfolio Segment [Member] | Extended Maturity [Member]
Number of contracts
Finance Leases Portfolio Segment [Member] | Interest Rate Change and Term Extension [Member]
Number of contracts
Finance Leases Portfolio Segment [Member] | Interest Rate Change and/or Interest-Only Period [Member]
Number of contracts
Finance Leases Portfolio Segment [Member] | Contractual Payment Reduction (Leases only) [Member]
Number of contracts	3
Finance Leases Portfolio Segment [Member] | Forgiveness of Interest [Member]
Number of contracts
Finance Leases Portfolio Segment [Member] | Principal Forgiveness [Member]
Number of contracts

Note 5 - Loans and Leases - Imp

Note 5 - Loans and Leases - Impaired Loans (Details) - USD ($)		3 Months Ended
		Mar. 31, 2017		Mar. 31, 2016		Dec. 31, 2016
Impaired loans with related allowance, recorded investment		$ 737,000	[1]	$ 2,605,000	[1]	$ 737,000
Impaired loans with related allowance, principal balance		769,000		2,638,000		737,000
Impaired loans, related allowance		89,000		598,000		86,000
Impaired loans with related allowance, average principal balance		760,000		2,662,000
Impaired loans with related allowance, interest income recognized		8,000		8,000
Impaired loans without related allowance, recorded investment	[1]	12,509,000	[2],[3]	11,193,000		13,437,000	[3],[4]
Impaired loans without related allowance, principal balance		14,155,000	[2],[3]	14,427,000		15,017	[3],[4]
Impaired loans without related allowance, average principal balance		13,142,000	[2],[3]	16,953,000
Impaired loans without related allowance, interest income recognized		72,000	[2],[3]	54,000
Impaired loans, recorded investment	[1]	13,246,000		13,798,000		14,174,000
Impaired loans, principal balance		14,924,000		17,065,000		15,754,000
Impaired loans, average principal balance		13,902,000		19,615,000
Impaired loans, interest income recognized		80,000		62,000
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Impaired loans with related allowance, recorded investment	[1]	620,000		628,000		622,000
Impaired loans with related allowance, principal balance		619,000		642,000		622,000
Impaired loans, related allowance		73,000		74,000		73,000
Impaired loans with related allowance, average principal balance		621,000		642,000
Impaired loans with related allowance, interest income recognized		7,000		7,000
Impaired loans without related allowance, recorded investment	[3]	6,637,000	[1],[2]	6,861,000	[5]	6,644,000	[1],[4]
Impaired loans without related allowance, principal balance	[3]	6,623,000	[2]	7,707,000	[5]	6,970	[4]
Impaired loans without related allowance, average principal balance	[3]	6,755,000	[2]	8,134,000	[5]
Impaired loans without related allowance, interest income recognized	[3]	53,000	[2]	52,000	[5]
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Impaired loans without related allowance, recorded investment	[1],[3]	1,570,000	[2]	405,000	[5]	1,577,000	[4]
Impaired loans without related allowance, principal balance	[3]	1,570,000	[2]	527,000	[5]	1,577,000	[4]
Impaired loans without related allowance, average principal balance	[3]	1,573,000	[2]	528,000	[5]
Impaired loans without related allowance, interest income recognized	[3]	15,000	[2]		[5]
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Impaired loans without related allowance, recorded investment	[3]	1,945,000	[1],[2]	1,906,000	[5]	2,354,000	[1],[4]
Impaired loans without related allowance, principal balance	[3]	2,806,000	[2]	2,393,000	[5]	2,778	[4]
Impaired loans without related allowance, average principal balance	[3]	2,358,000	[2]	2,538,000	[5]
Impaired loans without related allowance, interest income recognized	[3]	2,000	[2]	1,000	[5]
Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Impaired loans without related allowance, recorded investment	[3],[5]			12,000
Impaired loans without related allowance, principal balance	[3],[5]			974,000
Impaired loans without related allowance, average principal balance	[3],[5]			994,000
Impaired loans without related allowance, interest income recognized	[3],[5]
Commercial Portfolio Segment [Member]
Impaired loans with related allowance, recorded investment		88,000	[1]	1,947,000	[1]	84,000
Impaired loans with related allowance, principal balance		121,000		1,966,000		84,000
Impaired loans, related allowance		11,000		519,000		5,000
Impaired loans with related allowance, average principal balance		110,000		1,990,000
Impaired loans with related allowance, interest income recognized		1,000		1,000
Impaired loans without related allowance, recorded investment	[3]	2,357,000	[1],[2]	2,009,000	[5]	2,862,000	[1],[4]
Impaired loans without related allowance, principal balance	[3]	3,156,000	[2]	2,826,000	[5]	3,692	[4]
Impaired loans without related allowance, average principal balance	[3]	2,456,000	[2]	4,759,000	[5]
Impaired loans without related allowance, interest income recognized	[3]	2,000	[2]	1,000	[5]
Consumer Portfolio Segment [Member]
Impaired loans with related allowance, recorded investment	[1]	29,000		30,000		31,000
Impaired loans with related allowance, principal balance		29,000		30,000		31,000
Impaired loans, related allowance		5,000		5,000		$ 8,000
Impaired loans with related allowance, average principal balance		29,000		30,000
Impaired loans with related allowance, interest income recognized
[1]	Recorded investment equals principal balance less partial charge-offs and interest payments on non-performing loans that have been applied to principal.
[2]	The table above does not include the recorded investment of $232 thousand of impaired leases without a related Allowance.
[3]	This table excludes all purchased credit-impaired loans, which are discussed in Note 5D, above.
[4]	The table above does not include the recorded investment of $240 thousand of impaired leases without a related Allowance.
[5]	The table above does not include the recorded investment of $122 thousand of impaired leases without a related Allowance. (3)This table excludes all purchased credit-impaired loans, which are discussed in Note 5D, above.

Note 5 - Loans and Leases - Loa

Note 5 - Loans and Leases - Loan Acquired (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Acquired loans, outstanding principal	$ 280,318	$ 306,725
Acquired loans, remaining loan mark	(11,543)	(12,287)
Acquired loans, recorded investment	268,775	294,438
Real Estate Portfolio Segment [Member] | Commercial Mortgage [Member]
Acquired loans, outstanding principal	151,454	168,612
Acquired loans, remaining loan mark	(4,163)	(4,593)
Acquired loans, recorded investment	147,291	164,019
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member]
Acquired loans, outstanding principal	29,047	31,236
Acquired loans, remaining loan mark	(1,640)	(1,687)
Acquired loans, recorded investment	27,407	29,549
Real Estate Portfolio Segment [Member] | Residential Mortgage Loan [Member]
Acquired loans, outstanding principal	69,338	73,902
Acquired loans, remaining loan mark	(2,423)	(2,630)
Acquired loans, recorded investment	66,915	71,272
Commercial Portfolio Segment [Member]
Acquired loans, outstanding principal	30,317	32,812
Acquired loans, remaining loan mark	(3,296)	(3,355)
Acquired loans, recorded investment	27,021	29,457
Consumer Portfolio Segment [Member]
Acquired loans, outstanding principal	162	163
Acquired loans, remaining loan mark	(21)	(22)
Acquired loans, recorded investment	$ 141	$ 141

Note 6 - Deposits - Components

Note 6 - Deposits - Components of Deposits (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Interest-bearing checking accounts	$ 395,131	$ 379,424
Money market accounts	757,071	761,657
Savings accounts	255,791	232,193
Wholesale non-maturity deposits	69,471	74,272
Wholesale time deposits	68,164	73,037
Time deposits	319,381	322,912
Total interest-bearing deposits	1,865,009	1,843,495
Non-interest-bearing deposits	771,556	736,180
Total deposits	$ 2,636,565	$ 2,579,675

Note 7 - Borrowings (Details Te

Note 7 - Borrowings (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available	$ 1,230,000
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds	1,040,000
Federal Home Loan Bank Stock	8,505	$ 17,305
Overnight Federal Funds [Member]
Debt Instrument, Unused Borrowing Capacity, Amount	79,000
Federal Reserve Discount Window [Member]
Debt Instrument, Unused Borrowing Capacity, Amount	108,000
Revolving Line of Credit with Correspondent Bank [Member]
Debt Instrument, Unused Borrowing Capacity, Amount	$ 5,000

Note 7 - Borrowings - Summary o

Note 7 - Borrowings - Summary of Short-term Borrowings (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Short-term borrowings		$ 23,613	$ 204,151	$ 37,010
Repurchase Agreements Commercial Customers [Member]
Short-term borrowings	[1]	23,613	39,151
Federal Home Loan Bank Advances [Member]
Short-term borrowings			165,000
Overnight Federal Funds [Member]
Short-term borrowings
[1]	overnight repurchase agreements with no expiration date

Note 7 - Borrowings - Informati

Note 7 - Borrowings - Information Concerning Short-term Borrowings (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Balance at period-end	$ 23,613	$ 37,010	$ 204,151
Maximum amount outstanding at any month-end	39,378	38,972
Average balance outstanding during the period	$ 47,603	$ 34,158
As of period-end	0.10%	0.27%
Paid during the period	0.23%	0.20%

Note 7 - Borrowings - Maturity

Note 7 - Borrowings - Maturity of FHLB Advances and Other Borrowings (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Total	$ 174,711	$ 189,742
Federal Home Loan Bank Advances [Member]
Within one year	91,471	75,000
Over one year through five years	83,240	114,742
Total	$ 174,711	$ 189,742

Note 7 - Borrowings - Rate and

Note 7 - Borrowings - Rate and Maturity Information on Federal Home Loan Bank Advances and Other Borrowings (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2017	Dec. 31, 2016
Balance		$ 174,711	$ 189,742
Bullet Maturity [Member] | Fixed Rate [Member]
Maturity start range	[1]	May 24, 2017
Maturity end range	[1]	Dec. 19, 2020
Balance		$ 138,612	153,612
Bullet Maturity [Member] | Fixed Rate [Member] | Weighted Average [Member]
Interest rate		1.48%
Bullet Maturity [Member] | Fixed Rate [Member] | Minimum [Member]
Interest rate		0.95%
Bullet Maturity [Member] | Fixed Rate [Member] | Maximum [Member]
Interest rate		2.13%
Bullet Maturity [Member] | Variable Rate [Member]
Maturity start range	[1]	Nov. 28, 2017
Maturity end range	[1]	Nov. 28, 2017
Balance		$ 15,000	15,000
Bullet Maturity [Member] | Variable Rate [Member] | Weighted Average [Member]
Interest rate		1.20%
Bullet Maturity [Member] | Variable Rate [Member] | Minimum [Member]
Interest rate		1.20%
Bullet Maturity [Member] | Variable Rate [Member] | Maximum [Member]
Interest rate		1.20%
Convertible-fixed [Member]
Maturity start range	[1],[2]	Jan. 3, 2018
Maturity end range	[1],[2]	Aug. 20, 2018
Balance	[2]	$ 21,099	$ 21,130
Convertible-fixed [Member] | Weighted Average [Member]
Interest rate	[2]	2.94%
Convertible-fixed [Member] | Minimum [Member]
Interest rate	[2]	2.58%
Convertible-fixed [Member] | Maximum [Member]
Interest rate	[2]	3.50%
[1]	Maturity range, weighted average rate and coupon rate range refers to March 31, 2017 balances
[2]	FHLB advances whereby the FHLB has the option, at predetermined times, to convert the fixed interest rate to an adjustable interest rate indexed to the London Interbank Offered Rate ("LIBOR"). The Corporation has the option to prepay these advances, without penalty, if the FHLB elects to convert the interest rate to an adjustable rate. As of March 31, 2017, substantially all FHLB advances with this convertible feature are subject to conversion in fiscal 2017. These advances are included in the maturity ranges in which they mature, rather than the period in which they are subject to conversion.

Note 8 - Stock-based Compensa73

Note 8 - Stock-based Compensation (Details Textual) - USD ($)	Apr. 30, 2015	Mar. 31, 2017	Apr. 27, 2010	Apr. 25, 2007
Share-based Compensation Arrangements by Share-based Payment Award, Performance Shares, Minimum Target		0.00%
Share-based Compensation Arrangements by Share-based Payment Award, Performance Shares, Maximum Target		150.00%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares		0
Restricted Stock [Member]
Allocated Share-based Compensation Expense		$ 180,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized		$ 1,100,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition		2 years
Excess Tax Deficiency Benefit from Share-based Compensation Operating Activities		$ 4,000
Performance Shares [Member]
Allocated Share-based Compensation Expense		304,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized		$ 1,700,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition		1 year 328 days
Excess Tax Deficiency Benefit from Share-based Compensation Operating Activities		$ 0
Employee Stock Option [Member]
Allocated Share-based Compensation Expense		0
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized		$ 0
The 2007 Long-Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant				428,996
The 2010 Long-Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	945,002		445,002
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized	500,000

Note 8 - Stock-based Compensa74

Note 8 - Stock-based Compensation - Stock Option Activity (Details)	3 Months Ended
	Mar. 31, 2017$ / sharesshares
Options outstanding (in shares) | shares	185,023
Options outstanding (in dollars per share)	$ 21.04
Options outstanding (in dollars per share)	$ 4.88
Forfeited (in shares) | shares
Forfeited (in dollars per share)
Forfeited (in dollars per share)
Expired (in shares) | shares
Expired (in dollars per share)
Expired (in dollars per share)
Exercised (in shares) | shares	(29,178)
Exercised (in dollars per share)	$ 22.29
Exercised (in dollars per share)	$ 4.98
Options outstanding (in shares) | shares	155,845
Options outstanding (in dollars per share)	$ 20.80
Options outstanding (in dollars per share)	$ 4.86

Note 8 - Stock-based Compensa75

Note 8 - Stock-based Compensation - Proceeds, Related Tax Benefits Realized from Options Exercised and Intrinsic Value of Options Exercised (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Proceeds from exercise of stock options	$ 650	$ 283
Related tax benefit recognized	141	47
Net proceeds of options exercised	791	330
Intrinsic value of options exercised	$ 548	$ 131

Note 8 - Stock-based Compensa76

Note 8 - Stock-based Compensation - Options Outstanding and Exercisable (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Number of shares, options outstanding (in shares)	155,845	185,023
Number of shares, exercisable options (in shares)	155,845
Weighted average exercise price, options outstanding (in dollars per share)	$ 20.80	$ 21.04
Weighted average exercise price, exercisable options (in dollars per share)	$ 20.80
Aggregate intrinsic value, options outstanding	$ 2,914
Aggregate intrinsic value, exercisable options	$ 2,914
Weighted average contractual term, options outstanding (Year)	1 year 292 days
Weighted average contractual term, exercisable options (Year)	1 year 292 days

Note 8 - Stock-based Compensa77

Note 8 - Stock-based Compensation - Unvested Restricted Stock Awards (Details) - Restricted Stock [Member]	3 Months Ended
	Mar. 31, 2017$ / sharesshares
Balance (in shares) | shares	58,862
Balance (in dollars per share) | $ / shares	$ 29.57
Granted (in shares) | shares	2,000
Granted (in dollars per share) | $ / shares	$ 38.51
Vested (in shares) | shares	(1,000)
Vested (in dollars per share) | $ / shares	$ 30.04
Forfeited (in shares) | shares
Forfeited (in dollars per share) | $ / shares
Balance (in shares) | shares	59,862
Balance (in dollars per share) | $ / shares	$ 29.86

Note 8 - Stock-based Compensa78

Note 8 - Stock-based Compensation - Unvested Performance Stock Awards (Details) - Performance Stock Awards [Member]	3 Months Ended
	Mar. 31, 2017$ / sharesshares
Balance (in shares) | shares	192,844
Balance (in dollars per share) | $ / shares	$ 18.77
Granted (in shares) | shares
Granted (in dollars per share) | $ / shares
Vested (in shares) | shares
Vested (in dollars per share) | $ / shares
Forfeited (in shares) | shares
Forfeited (in dollars per share) | $ / shares
Balance (in shares) | shares	192,844
Balance (in dollars per share) | $ / shares	$ 18.77

Note 9 - Pension and Post-ret79

Note 9 - Pension and Post-retirement Benefit Plans (Details Textual) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2005
SERP I and SERP II [Member]
Number of Defined Benefit Pension Plans	2
Defined Benefit Plan, Participants Amounts Frozen, Percentage	20.00%
Defined Benefit Plan, Plan Assets, Contributions by Employer	$ 65
Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year	$ 195
PRBP [Member]
Defined Benefit Plan, Maximum Annual Payment, Percentage		120.00%

Note 9 - Pension and Other Post

Note 9 - Pension and Other Post-retirement Benefit Plans - Net Periodic Benefits Cost (Benefit) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
SERP I and SERP II [Member]
Service cost
Interest cost	44	46
Expected return on plan assets
Amortization of prior service costs
Amortization of net loss	14	14
Net periodic benefit cost	58	60
QDBP [Member]
Service cost
Interest cost	3	4
Expected return on plan assets
Amortization of prior service costs
Amortization of net loss	9	10
Net periodic benefit cost	$ 12	$ 14

Note 10 - Segment Information -

Note 10 - Segment Information - Detail Segment Information (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Net interest income		$ 27,403	$ 25,902
Provision for loan and lease losses		291	1,410
Net interest income after loan loss provision		27,112	24,492
Fees for wealth management services		9,303	8,832
Service charges on deposits		647	702
Loan servicing and other fees		503	492
Net gain on sale of loans		629	705
Net gain (loss) on sale of investment securities available for sale		1	(15)
Net loss on sale of other real estate owned ("OREO")			(76)
Insurance commissions		763	1,276
Other operating income		1,381	1,237
Total other income		13,227	13,153
Salaries and wages		12,450	11,738
Employee benefits		2,559	2,485
Occupancy and bank premises		2,526	2,488
Amortization of intangible assets		693	891
Professional fees		711	813
Due diligence, merger-related and merger integration expenses		511
Other operating expenses		7,210	6,581
Total other expenses		26,660	24,996
Segment profit		13,679	12,649
Intersegment (revenues) expenses*	[1]
Pre-tax segment profit after eliminations		$ 13,679	$ 12,649
% of segment pre-tax profit after eliminations		100.00%	100.00%
Segment assets (dollars in millions)		$ 3,292,617	$ 3,058,000	$ 3,421,530
Banking [Member]
Net interest income		27,402	25,901
Provision for loan and lease losses		291	1,410
Net interest income after loan loss provision		27,111	24,491
Fees for wealth management services
Service charges on deposits		647	702
Loan servicing and other fees		503	492
Net gain on sale of loans		629	705
Net gain (loss) on sale of investment securities available for sale		1	(15)
Net loss on sale of other real estate owned ("OREO")			(76)
Insurance commissions
Other operating income		1,333	1,201
Total other income		3,113	3,009
Salaries and wages		8,630	7,897
Employee benefits		1,627	1,645
Occupancy and bank premises		2,127	2,082
Amortization of intangible assets		353	220
Professional fees		681	799
Due diligence, merger-related and merger integration expenses		511
Other operating expenses		6,184	5,717
Total other expenses		20,113	18,360
Segment profit		10,111	9,140
Intersegment (revenues) expenses*	[1]	(112)	(99)
Pre-tax segment profit after eliminations		$ 9,999	$ 9,041
% of segment pre-tax profit after eliminations		73.10%	71.50%
Segment assets (dollars in millions)		$ 3,247,000	$ 3,010,000
Wealth [Member]
Net interest income		1	1
Provision for loan and lease losses
Net interest income after loan loss provision		1	1
Fees for wealth management services		9,303	8,832
Service charges on deposits
Loan servicing and other fees
Net gain on sale of loans
Net gain (loss) on sale of investment securities available for sale
Net loss on sale of other real estate owned ("OREO")
Insurance commissions		763	1,276
Other operating income		48	36
Total other income		10,114	10,144
Salaries and wages		3,820	3,841
Employee benefits		932	840
Occupancy and bank premises		399	406
Amortization of intangible assets		340	671
Professional fees		30	14
Due diligence, merger-related and merger integration expenses
Other operating expenses		1,026	864
Total other expenses		6,547	6,636
Segment profit		3,568	3,509
Intersegment (revenues) expenses*	[1]	112	99
Pre-tax segment profit after eliminations		$ 3,680	$ 3,608
% of segment pre-tax profit after eliminations		26.90%	28.50%
Segment assets (dollars in millions)		$ 46,000	$ 48,000
[1]	Intersegment revenues consist of rental payments, deposit interest and management fees.

Note 10 - Segment Information82

Note 10 - Segment Information - Wealth Management Segment Information (Details) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Assets under management, administration, supervision and brokerage:	$ 11,725,500	$ 11,328,500

Note 11 - Mortgage Servicing 83

Note 11 - Mortgage Servicing Rights (Details Textual)	3 Months Ended
	Mar. 31, 2017
Sensitivity Analysis of Fair Value of Interests Continued to Be Held by Transfer or Servicing Assets or Liabilities, Percent, Adverse Change in Assumption, Low	10.00%
Sensitivity Analysis of Fair Value of Interests Continued to Be Held by Transferor Servicing Assets or Liabilities, Percent, Adverse Change in Assumption, High	20.00%

Note 11 - Mortgage Servicing 84

Note 11 - Mortgage Servicing Rights - Mortgage Servicing Rights Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Balance, beginning of period	$ 5,582
Balance, end of period	5,686
Residential Mortgage [Member]
Balance, beginning of period	5,582	$ 5,142
Additions	276	259
Amortization	(169)	(136)
Recovery	2
Impairment	(5)	(83)
Balance, end of period	5,686	5,182
Fair value amount of MSRs	$ 6,394	$ 5,182	$ 6,154

Note 11 - Mortgage Servicing 85

Note 11 - Mortgage Servicing Rights - Key Economic Assumptions and Sensitivity of Current Fair Value of MSRs (Details) - Residential Mortgage [Member] - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
		Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Fair value amount of MSRs		$ 6,394	$ 6,154	$ 5,182
Weighted average life (in years) (Year)		6 years 109 days	6 years 109 days
Prepayment speeds (constant prepayment rate)*	[1]	10.00%	10.20%
10% adverse change		$ (115)	$ (115)
20% adverse change		$ (238)	$ (238)
Discount rate		9.55%	9.55%
10% adverse change		$ (236)	$ (225)
20% adverse change		$ (455)	$ (434)
[1]	Represents the weighted average prepayment rate for the life of the MSR asset.

Note 12 - Goodwill and Other 86

Note 12 - Goodwill and Other Intangibles (Details Textual) $ in Thousands	5 Months Ended
	Mar. 31, 2017USD ($)
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	$ 0
Goodwill, Impairment Loss	$ 0

Note 12 - Goodwill and Other 87

Note 12 - Goodwill and Other Intangibles - Goodwill and Intangible Assets Related to Acquisitions (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Goodwill	$ 104,765
Goodwill additions/adjustments
Goodwill	104,765
Intangible asset amortization	(693)	$ (891)
Intangible assets	20,405
Intangible assets additions/adjustments	152
Intangible asset amortization	(693)	(891)
Intangible assets	19,864
Grand total	125,170
Grand total	152
Grand total	(693)	$ (891)
Grand total	124,629
Trade Names [Member]
Indefinite-Lived Intangible Assets	2,165
Indefinite-Lived Intangible Assets additions/adjustments
Indefinite-Lived Intangible Assets	2,165
Domain Name [Member]
Indefinite-Lived Intangible Assets
Indefinite-Lived Intangible Assets additions/adjustments	152
Indefinite-Lived Intangible Assets	152
Core Deposits [Member]
Finite-Lived Intangible Assets	3,447
Finite-Lived Intangible Assets additions/adjustments
Intangible asset amortization	(184)
Finite-Lived Intangible Assets	$ 3,263
Intangible asset amortization period (Year)	10 years
Intangible asset amortization	$ (184)
Grand total	(184)
Customer Relationships [Member]
Finite-Lived Intangible Assets	13,056
Finite-Lived Intangible Assets additions/adjustments
Intangible asset amortization	(368)
Finite-Lived Intangible Assets	12,688
Intangible asset amortization	(368)
Grand total	$ (368)
Customer Relationships [Member] | Minimum [Member]
Intangible asset amortization period (Year)	10 years
Customer Relationships [Member] | Maximum [Member]
Intangible asset amortization period (Year)	20 years
Noncompete Agreements [Member]
Finite-Lived Intangible Assets	$ 1,634
Finite-Lived Intangible Assets additions/adjustments
Intangible asset amortization	(129)
Finite-Lived Intangible Assets	1,505
Intangible asset amortization	(129)
Grand total	$ (129)
Noncompete Agreements [Member] | Minimum [Member]
Intangible asset amortization period (Year)	5 years
Noncompete Agreements [Member] | Maximum [Member]
Intangible asset amortization period (Year)	10 years
Off-Market Favorable Lease [Member]
Finite-Lived Intangible Assets	$ 103
Finite-Lived Intangible Assets additions/adjustments
Intangible asset amortization	(12)
Finite-Lived Intangible Assets	91
Intangible asset amortization	(12)
Grand total	$ (12)
Off-Market Favorable Lease [Member] | Minimum [Member]
Intangible asset amortization period (Year)	17 years
Off-Market Favorable Lease [Member] | Maximum [Member]
Intangible asset amortization period (Year)	75 years
Wealth [Member]
Goodwill	$ 20,412
Goodwill additions/adjustments
Goodwill	20,412
Banking [Member]
Goodwill	80,783
Goodwill additions/adjustments
Goodwill	80,783
Insurance [Member]
Goodwill	3,570
Goodwill additions/adjustments
Goodwill	$ 3,570

Note 13 - Accumulated Other C88

Note 13 - Accumulated Other Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Balance	$ (2,409)	$ (412)
Net change	419	1,914
Balance	(1,990)	1,502
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Balance	(1,231)	774
Net change	387	1,921
Balance	(844)	2,695
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Balance	(1,178)	(1,186)
Net change	32	(7)
Balance	$ (1,146)	$ (1,193)

Note 13 - Accumulated Other C89

Note 13 - Accumulated Other Comprehensive Income (Loss) - Amounts Reclassified from Each Component of Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Realization of loss (gain) on sale of investment securities available for sale		$ (1)	$ 15
Income tax expense		4,635	4,328
Net of income tax		(9,044)	(8,321)
Total expense before income tax benefit		(13,679)	(12,649)
Less: income tax benefit		(4,635)	(4,328)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Realization of loss (gain) on sale of investment securities available for sale		(1)	15
Income tax expense			6
Net of income tax		(1)	9
Less: income tax benefit			(6)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Amortization of net loss	[1]	23	24
Amortization of prior service cost included in net periodic pension costs*	[1]
Total expense before income tax benefit		23	24
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Income tax expense		(8)	(8)
Net of income tax		15	16
Less: income tax benefit		$ 8	$ 8
[1]	Accumulated other comprehensive loss components are included in the computation of net periodic pension cost. See Note 9 - Pension and Other Post-Retirement Benefit Plans

Note 14 - Shareholders' Equity

Note 14 - Shareholders' Equity (Details Textual) - USD ($)	Apr. 20, 2017	Feb. 02, 2017	Mar. 31, 2015	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016	Aug. 06, 2015
Common Stock, Dividends, Per Share, Declared				$ 0.21	$ 0.20
Common Stock, Dividends, Per Share, Cash Paid				$ 0.21
Dividends, Common Stock		$ 3,600,000
Common Stock, Shares, Outstanding		17,190,700		16,969,451		16,939,715
Shelf Registration Statement Maximum Amount of Securities Authorized for Issuance			$ 200,000,000
Maximum Investment Under Stock Purchase and Dividend Reinvestment Plan			$ 120,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period				29,178
Stock Issued During Period, Value, Stock Options Exercised				$ 650,000
Treasury Stock, Value, Acquired, Cost Method				19,000
Stock Repurchase Program, Remaining Authorized Repurchase Amount				189,300
The 2015 Program [Member]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased							1,200,000
Treasury Stock, Value, Acquired, Cost Method				$ 0
Maximum [Member]
Shelf Registration, Shares			1,500,000
Maximum [Member] | The 2015 Program [Member]
Stock Repurchase Program, Authorized Amount							$ 40,000,000
Subsequent Event [Member]
Common Stock, Dividends, Per Share, Declared	$ 0.21

Note 15 - Accounting for Unce91

Note 15 - Accounting for Uncertainty in Income Taxes (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	$ 0	$ 0

Note 16 - Fair Value Measurem92

Note 16 - Fair Value Measurement (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Minimum [Member]
Fair Value Assumptions, Discount on Appraisals of Collateral Securing Loan	10.00%
Maximum [Member]
Fair Value Assumptions, Discount on Appraisals of Collateral Securing Loan	50.00%
Allowance for Loan and Lease Losses [Member]
Valuation Allowances and Reserves, Period Increase (Decrease)		$ 3

Note 16 - Fair Value Measurem93

Note 16 - Fair Value Measurement - Fair Value of Assets Measured on Recurring and Non-recurring Basis (Details) - USD ($) $ in Millions	Mar. 31, 2017	Dec. 31, 2016
Assets measured on a recurring basis	$ 400.3	$ 573.7
Assets measured on a non-recurring basis	20.8	21.5
Fair Value, Inputs, Level 1 [Member]
Assets measured on a recurring basis	19.6	219.2
Assets measured on a non-recurring basis
Fair Value, Inputs, Level 2 [Member]
Assets measured on a recurring basis	380.7	354.5
Assets measured on a non-recurring basis
Fair Value, Inputs, Level 3 [Member]
Assets measured on a recurring basis
Assets measured on a non-recurring basis	20.8	21.5
US Treasury Securities [Member]
Assets measured on a recurring basis	0.1	200.1
US Treasury Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a recurring basis	0.1	200.1
US Treasury Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a recurring basis
US Treasury Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a recurring basis
US Government Agencies Debt Securities [Member]
Assets measured on a recurring basis	100.5	82.2
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a recurring basis
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a recurring basis	100.5	82.2
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a recurring basis
US States and Political Subdivisions Debt Securities [Member]
Assets measured on a recurring basis	30.9	33.5
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a recurring basis
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a recurring basis	30.9	33.5
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a recurring basis
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Assets measured on a recurring basis	202.5	188.8
Assets measured on a non-recurring basis	6.4	6.2
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a recurring basis
Assets measured on a non-recurring basis
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a recurring basis	202.5	188.8
Assets measured on a non-recurring basis
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a recurring basis
Assets measured on a non-recurring basis	6.4	6.2
Collateralized Mortgage Obligations [Member]
Assets measured on a recurring basis	45.5	48.7
Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a recurring basis
Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a recurring basis	45.5	48.7
Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a recurring basis
Mutual Funds [Member]
Assets measured on a recurring basis	19.5	19.1
Mutual Funds [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a recurring basis	19.5	19.1
Mutual Funds [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a recurring basis
Mutual Funds [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a recurring basis
Other Debt Obligations [Member]
Assets measured on a recurring basis	1.3	1.3
Other Debt Obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a recurring basis
Other Debt Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a recurring basis	1.3	1.3
Other Debt Obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a recurring basis
Impaired Loans and Leases [Member]
Assets measured on a non-recurring basis	13.4	14.3
Impaired Loans and Leases [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a non-recurring basis
Impaired Loans and Leases [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a non-recurring basis
Impaired Loans and Leases [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a non-recurring basis	13.4	14.3
Other Real Estate Owned [Member]
Assets measured on a non-recurring basis	1	1
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured on a non-recurring basis
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured on a non-recurring basis
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured on a non-recurring basis	$ 1	$ 1

Note 17 - Fair Value of Finan94

Note 17 - Fair Value of Financial Instruments (Details Textual)	3 Months Ended
	Mar. 31, 2017
Minimum [Member]
Fair Value Assumptions, Discount on Appraisals of Collateral Securing Loan	10.00%
Maximum [Member]
Fair Value Assumptions, Discount on Appraisals of Collateral Securing Loan	50.00%
Impaired Loans [Member] | Minimum [Member]
Fair Value Assumptions, Discount on Appraisals of Collateral Securing Loan	10.00%
Impaired Loans [Member] | Maximum [Member]
Fair Value Assumptions, Discount on Appraisals of Collateral Securing Loan	50.00%

Note 17 - Fair Value of Finan95

Note 17 - Fair Value of Financial Instruments - Carrying Amount and Estimated Fair Value (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Financial assets:
Securities available for sale, fair value		$ 391,028	$ 566,996
Investment securities, trading		4,138	3,888
Investments, held to maturity		5,116	2,818
Reported Value Measurement [Member]
Financial assets:
Securities available for sale, fair value	[1]	391,028	566,996
Investment securities, trading		4,138	3,888
Total financial assets		3,060,591	3,192,135
Financial liabilities:
Total financial liabilities		2,904,522	3,040,403
Estimate of Fair Value Measurement [Member]
Financial assets:
Securities available for sale, fair value	[1]	392,239	566,996
Investment securities, trading		4,138	3,888
Total financial assets		3,087,965	3,180,253
Financial liabilities:
Total financial liabilities		2,904,021	3,036,556
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member]
Financial assets:
Cash and cash equivalents		87,435	50,765
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets:
Cash and cash equivalents		87,435	50,765
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member]
Financial assets:
Investments, held to maturity		5,194	2,879
Loans held for sale		3,015	9,621
Financial liabilities:
Deposits		2,636,565	2,579,675
Short-term borrowings		23,613	204,151
Long-term FHLB advances and other borrowings		174,711	189,742
Subordinated notes		29,546	29,532
Other liabilities		40,087	37,303
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets:
Investments, held to maturity		5,116	2,818
Loans held for sale		3,015	9,621
Financial liabilities:
Deposits		2,635,731	2,579,011
Short-term borrowings		23,612	204,151
Long-term FHLB advances and other borrowings		174,967	186,863
Subordinated notes		29,624	29,228
Other liabilities		40,087	37,303
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member]
Financial assets:
Net portfolio loans and leases		2,538,482	2,517,939
Mortgage servicing rights		5,686	5,582
Other assets		25,613	34,465
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets:
Net portfolio loans and leases		2,564,015	2,505,546
Mortgage servicing rights		6,394	6,154
Other assets		$ 25,613	$ 34,465
[1]	see Note 14 in the Notes to Consolidated Financial Statements for a description of hierarchy levels.