Bar Harbor Bankshares (BHB) 10-Q4 Nov 192019 Q3 Quarterly reportFinancial data

Company Profile

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
Document and Entity Information - shares	Sep. 30, 2019	Oct. 31, 2019
Document and Entity Information
Entity Registrant Name	BAR HARBOR BANKSHARES
Entity Central Index Key	0000743367
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	Sep. 30, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Current Reporting Status	Yes
Entity Common Stock, Shares Outstanding		15,552,297

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Assets
Cash and due from banks	$ 50,032	$ 35,208
Interest-bearing deposit with the Federal Reserve Bank	21,561	63,546
Total cash and cash equivalents	71,593	98,754
Securities available for sale, at fair value	675,675	725,837
Federal Home Loan Bank stock	27,469	35,659
Total securities	703,144	761,496
Loans:
Total loans	2,577,306	2,490,227
Less: Allowance for loan losses	(15,353)	(13,866)
Net loans	2,561,953	2,476,361
Premises and equipment, net	47,644	48,804
Other real estate owned	2,455	2,351
Goodwill	100,085	100,085
Other intangible assets	6,879	7,459
Cash surrender value of bank-owned life insurance	75,368	73,810
Deferred tax assets, net	4,988	9,514
Other assets	38,365	29,853
Total assets	3,612,474	3,608,487
Deposits:
Demand	380,707	370,889
NOW	490,315	484,717
Savings	360,570	358,888
Money market	359,328	335,951
Time	902,665	932,793
Total deposits	2,493,585	2,483,238
Borrowings:
Senior	641,819	680,823
Subordinated	42,928	42,973
Total borrowings	684,747	723,796
Other liabilities	39,683	30,874
Total liabilities	3,218,015	3,237,908
Shareholders’ equity
Capital stock, par value $2.00; authorized 20,000,000 shares; issued 16,428,388 and 16,428,388 shares at September 30, 2019 and December 31, 2018, respectively	32,857	32,857
Additional paid-in capital	188,283	187,653
Retained earnings	174,994	166,526
Accumulated other comprehensive income (loss)	3,045	(11,802)
Less: 879,785 and 905,201 shares of treasury stock at September 30, 2019 and December 31, 2018, respectively	(4,720)	(4,655)
Total shareholders’ equity	394,459	370,579
Total liabilities and shareholders’ equity	3,612,474	3,608,487
Commercial real estate
Loans:
Loans:	923,773	826,699
Commercial and industrial
Loans:
Loans:	402,706	404,870
Residential real estate
Loans:
Loans:	1,143,452	1,144,698
Consumer
Loans:
Loans:	$ 107,375	$ 113,960

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Sep. 30, 2019	Dec. 31, 2018
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 2	$ 2
Common stock, shares authorized (in shares)	20,000,000	20,000,000
Common stock, shares issued (in shares)	16,428,388	16,428,388
Treasury stock (in shares)	879,785	905,201

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Interest and dividend income
Loans	$ 28,157	$ 26,212	$ 82,681	$ 77,272
Securities and other	6,105	5,972	18,593	17,407
Total interest and dividend income	34,262	32,184	101,274	94,679
Interest expense
Deposits	7,143	5,478	20,336	13,868
Borrowings	4,674	4,237	15,232	12,192
Total interest expense	11,817	9,715	35,568	26,060
Net interest income	22,445	22,469	65,706	68,619
Provision for loan losses	893	643	1,779	2,208
Net interest income after provision for loan losses	21,552	21,826	63,927	66,411
Non-interest income
Trust and investment management fee income	3,013	2,952	8,836	9,036
Customer service fees	2,553	2,490	7,336	7,061
Gain on sales of securities, net	157	0	157	0
Bank-owned life insurance income	497	505	1,558	1,328
Customer derivative income	828	0	1,553	545
Other income	595	1,179	1,823	2,515
Total non-interest income	7,643	7,126	21,263	20,485
Non-interest expense
Salaries and employee benefits	11,364	10,331	33,568	31,695
Occupancy and equipment	3,415	3,366	10,101	9,364
Loss on premises and equipment, net	0	0	21	0
Outside services	424	456	1,278	1,597
Professional services	707	223	1,821	1,016
Communication	189	217	707	701
Marketing	613	293	1,419	1,207
Amortization of intangible assets	207	207	621	621
Acquisition, restructuring and other expenses	3,039	70	3,319	619
Other expenses	3,442	2,743	10,075	8,623
Total non-interest expense	23,400	17,906	62,930	55,443
Income before income taxes	5,795	11,046	22,260	31,453
Income tax expense	780	2,076	3,847	6,136
Net income	$ 5,015	$ 8,970	$ 18,413	$ 25,317
Earnings per share:
Basic (in dollars per share)	$ 0.32	$ 0.58	$ 1.19	$ 1.64
Diluted (in dollars per share)	$ 0.32	$ 0.58	$ 1.18	$ 1.63
Weighted average common shares outstanding:
Basic (in shares)	15,547,276	15,503,488	15,536,414	15,478,207
Diluted (in shares)	15,581,303	15,580,063	15,581,696	15,563,766

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 5,015	$ 8,970	$ 18,413	$ 25,317
Other comprehensive income, before tax:
Changes in unrealized gain (loss) on securities available-for-sale	3,200	(5,850)	21,746	(19,639)
Changes in unrealized (loss) gain on cash flow hedging derivatives	(370)		(2,372)
Changes in unrealized (loss) gain on cash flow hedging derivatives		299		1,179
Changes in unrealized gain on pension	0	0	0	41
Income taxes related to other comprehensive income:
Changes in unrealized (gain) loss on securities available-for-sale	(747)	1,291	(5,081)	4,565
Changes in unrealized loss (gain) on cash flow hedging derivatives	85		554
Changes in unrealized loss (gain) on cash flow hedging derivatives		(81)		(290)
Changes in unrealized loss on pension	0	0	0	(10)
Total other comprehensive income (loss)	2,168	(4,341)	14,847	(14,154)
Total comprehensive income	$ 7,183	$ 4,629	$ 33,260	$ 11,163

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common stock amount	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income (loss)	Treasury stock
Balance at beginning of period at Dec. 31, 2017	$ 354,641	$ 32,857	$ 186,702	$ 144,977	$ (4,554)	$ (5,341)
Increase (Decrease) in Stockholders' Equity
Net income	16,347			16,347
Other comprehensive income (loss)	(9,813)				(9,813)
Cash dividends declared	(5,981)			(5,981)
Treasury stock purchased	(278)					(278)
Net issuance to employee stock plans, including related tax effects	604		(131)			735
Recognition of stock based compensation	627		627
Balance at end of period at Jun. 30, 2018	355,963	32,857	187,198	156,139	(15,347)	(4,884)
Balance at beginning of period at Dec. 31, 2017	354,641	32,857	186,702	144,977	(4,554)	(5,341)
Increase (Decrease) in Stockholders' Equity
Net income	25,317
Other comprehensive income (loss)	(14,154)
Balance at end of period at Sep. 30, 2018	357,685	32,857	187,284	162,008	(19,688)	(4,776)
Balance at beginning of period at Jun. 30, 2018	355,963	32,857	187,198	156,139	(15,347)	(4,884)
Increase (Decrease) in Stockholders' Equity
Net income	8,970			8,970
Other comprehensive income (loss)	(4,341)				(4,341)
Cash dividends declared	(3,101)			(3,101)
Treasury stock purchased	(46)					(46)
Net issuance to employee stock plans, including related tax effects	31		(123)			154
Recognition of stock based compensation	209		209
Balance at end of period at Sep. 30, 2018	357,685	32,857	187,284	162,008	(19,688)	(4,776)
Balance at beginning of period at Dec. 31, 2018	370,579	32,857	187,653	166,526	(11,802)	(4,655)
Increase (Decrease) in Stockholders' Equity
Net income	13,398			13,398
Other comprehensive income (loss)	12,679				12,679
Cash dividends declared	(6,524)			(6,524)
Net issuance to employee stock plans, including related tax effects	80		(69)			149
Recognition of stock based compensation	560		560
Balance at end of period at Jun. 30, 2019	390,562	32,857	188,144	173,400	877	(4,716)
Balance at beginning of period at Dec. 31, 2018	370,579	32,857	187,653	166,526	(11,802)	(4,655)
Increase (Decrease) in Stockholders' Equity
Net income	18,413
Other comprehensive income (loss)	14,847
Treasury stock purchased	(210)					(210)
Balance at end of period at Sep. 30, 2019	394,459	32,857	188,283	174,994	3,045	(4,720)
Balance at beginning of period at Jun. 30, 2019	390,562	32,857	188,144	173,400	877	(4,716)
Increase (Decrease) in Stockholders' Equity
Net income	5,015			5,015
Other comprehensive income (loss)	2,168				2,168
Cash dividends declared	(3,421)			(3,421)
Treasury stock purchased	(136)					(136)
Net issuance to employee stock plans, including related tax effects	115		(17)			132
Recognition of stock based compensation	156		156
Balance at end of period at Sep. 30, 2019	$ 394,459	$ 32,857	$ 188,283	$ 174,994	$ 3,045	$ (4,720)

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares shares in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Statement of Stockholders' Equity [Abstract]
Cash dividends declared (in dollars per share)	$ 0.22	$ 0.20	$ 0.42	$ 0.39
Treasury stock purchased (in shares)	5,482	1,605	8,010	9,294
Net issuance (in shares)	4,297	11,869	21,119	62,782

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Cash flows from operating activities:
Net income	$ 18,413	$ 25,317
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	1,779	2,208
Net amortization of securities	2,535	3,066
Change in unamortized net loan costs and premiums	(278)	46
Premises and equipment depreciation	2,942	2,821
Stock-based compensation expense	716	836
Accretion of purchase accounting entries, net	(2,613)	(2,780)
Amortization of other intangibles	621	621
Income from cash surrender value of bank-owned life insurance policies	(1,558)	(1,328)
Gain on sales of securities, net	(157)	0
Loss on other real estate owned	146	0
Loss on premises and equipment, net	21	0
Net change in other assets and liabilities	(1,722)	(3,644)
Net cash provided by operating activities	20,845	27,163
Cash flows from investing activities:
Proceeds from sales of securities available for sale	67,983	0
Proceeds from maturities, calls and prepayments of securities available for sale	77,812	72,278
Purchases of securities available for sale	(76,620)	(90,399)
Net change in loans	(85,483)	2,852
Purchase of Federal Home Loan Bank stock	(10,471)	(1,172)
Proceeds from sale of Federal Home Loan Bank stock	18,661	5,123
Purchase of premises and equipment, net	(1,803)	(2,675)
Purchase of bank-owned life insurance	0	(14,000)
Proceeds from sale of other real estate owned	0	69
Net cash used in investing activities	(9,921)	(27,924)
Cash flows from financing activities:
Net increase in deposits	10,968	38,885
Proceeds from advances from the Federal Home Loan Bank	9,722,907	7,276,306
Repayments of advances from the Federal Home Loan Bank	(9,766,912)	(7,320,515)
Net change in short-term other borrowings	5,048	(3,255)
Exercise of stock options	195	635
Treasury stock purchased	(346)	(324)
Cash dividends paid on common stock	(9,945)	(9,082)
Net cash used in financing activities	(38,085)	(17,350)
Net change in cash and cash equivalents	(27,161)	(18,111)
Cash and cash equivalents at beginning of year	98,754	90,685
Cash and cash equivalents at end of year	71,593	72,574
Supplemental cash flow information:
Interest paid	34,394	25,537
Income taxes paid, net	2,479	9,927
Other non-cash changes:
Real estate owned acquired in settlement of loans	$ 250	$ 30

BASIS OF PRESENTATION

BASIS OF PRESENTATION	9 Months Ended
BASIS OF PRESENTATION	Sep. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
BASIS OF PRESENTATION	BASIS OF PRESENTATION The consolidated financial statements (the “financial statements”) of Bar Harbor Bankshares and its subsidiaries (the “Company” or “Bar Harbor”) have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Bar Harbor Bankshares is a Maine Financial Institution Holding Company for the purposes of the laws of the state of Maine, and as such is subject to the jurisdiction of the Superintendent of the Maine Bureau of Financial Institutions. These financial statements include the accounts of the Company, its wholly owned subsidiary Bar Harbor Bank & Trust (the "Bank") and the Bank’s consolidated subsidiaries. The results of operations of companies or assets acquired are included only from the dates of acquisition. All material wholly-owned and majority owned subsidiaries are consolidated unless GAAP requires otherwise. In addition, these interim financial statements have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X, and accordingly, certain information and footnote disclosures normally included in financial statements prepared according to GAAP have been omitted. The results for any interim period are not necessarily indicative of results for the full year. These consolidated financial statements should be read in conjunction with the audited financial statements and note disclosures for the Company's Annual Report on Form 10-K for the year ended December 31, 2018 previously filed with the Securities and Exchange Commission (the "SEC"). In management's opinion, all adjustments necessary for a fair statement are reflected in the interim periods presented. Reclassifications: Whenever necessary, amounts in the prior years’ financial statements are reclassified to conform to current presentation. The reclassifications had no impact on net income in the Company’s consolidated income statement. Recent Accounting Pronouncements The following table provides a brief description of recent accounting standards updates ("ASU") that could have a material impact to the Company’s consolidated financial statements upon adoption: Standard Description Required Date of Adoption Effect on financial statements Standards Adopted in 2019 ASU 2016-02, Leases This ASU creates ASU Topic 842, Leases, and supersedes Topic 840, Leases. The new guidance requires lessees to record a right-of-use asset and a corresponding liability equal to the present value of future rental payments on their balance sheets for all leases with a term greater than one year. There are not significant changes to lessor accounting; however, there are certain improvements made to align lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. This guidance expands both quantitative and qualitative required disclosures. This ASU is required to be adopted on a modified retrospective basis and allows for practical expedients and elections in conjunction with implementation. The Company may elect some of the expedients upon the adoption date, which may be applied prospectively or retrospectively. January 1, 2019 The Company adopted this ASU as of January 1, 2019 including the election of the practical expedients, allowing for existing leases to be accounted for consistent with current guidance, with the exception of balance sheet recognition for lessees. A modified retrospective transition approach was utilized, applying the new standard to all leases existing at the date of initial application. At January 1, 2019 the Company recognized a right-of-use asset and corresponding lease liability of $9.0 million. This computation is based, primarily, on the present value of unpaid future minimum lease payments. Additionally, that amount is impacted by assumptions around renewals and/or extensions, and the interest rate used to discount those future lease obligations. Due to the limited size of the Company's leasing portfolio, many other items related to this standard don't apply, or had an immaterial impact on the Company's consolidated financial statements. For transitional disclosures see Note 12 - Leases. ASU 2018-11 Practical Expedients to Topic 842, Leases ASU 2018-20 Scope Improvements for Lessors ASU 2019-01 Leases: Codification Improvements ASU 2017-12, Targeted Improvements to Accounting for Hedging Activities This ASU amends Accounting Standards Codification ("ASC") 815, Derivatives and Hedging to (1) improve the transparency and understandability of information conveyed to financial statement users about an entity's risk management activities by better aligning the entity's financial reporting for hedging relationships with those risk management activities and (2) reduce the complexity of and simplify the application of hedge accounting by preparers. January 1, 2019 The Company adopted this ASU as of January 1, 2019, although it did not have a material impact on the Company's consolidated financial statements. ASU 2018-16, Inclusion of Overnight Financing Rate or Overnight Swap Rate as a Benchmark for Hedge Accounting ASU 2018-07, Share Based Payment Accounting This ASU expands the scope of Topic 718, Compensation- Stock Compensation to include share-based payments issued to non-employees for goods or services. Consequently, the accounting for share-based payments to non-employees and employees will be substantially aligned. The ASU supersedes Subtopic 505-50, Equity-Based Payments to non-employees. January 1, 2019 The Company adopted this ASU as of January 1, 2019, with no material impact on the Company's consolidated financial statements. Standard Description Required Date of Adoption Effect on financial statements Standards Not Yet Adopted ASU 2016-13, Measurement of Credit Losses on Financial Instruments This ASU amends Topic 326, Financial Instruments- Credit Losses to replace the current incurred loss accounting model with a current expected credit loss approach (CECL) for financial instruments measured at amortized cost and other commitments to extend credit. The amendments require entities to consider all available relevant information when estimating current expected credit losses, including details about past events, current conditions, and reasonable and supportable forecasts. The resulting allowance for credit losses is to reflect the portion of the amortized cost basis that the entity does not expect to collect. The amendments also eliminate the current accounting model for purchased credit impaired loans and certain off-balance sheet exposures. Additional quantitative and qualitative disclosures are required upon adoption. January 1, 2020 Adoption of this ASU is expected to primarily change how the Company estimates credit losses on loans with the application of the expected credit loss model. Also, for acquired purchased impaired loans it requires the reclassification of the credit portion of the total remaining fair value adjustment directly to the allowance for loan losses. Fair value adjustments on purchased credit impaired loans related to interest rates and fair value adjustments on other acquired loans will continue to be accreted into income over time. ASU 2018-19, Codification Improvements to ASU 2016-13 In addition, the Company expects the ASU to change the presentation of credit losses for AFS debt securities through an allowance method rather than as a direct write-off and may allow for recovery of these amounts in the future. While the CECL model does not apply to available for sale debt securities, the ASU does require entities to record an allowance when recognizing credit losses for available for sale securities with unrealized losses, rather than reduce the amortized cost of the securities by direct write-offs. The guidance will require companies to recognize improvements to estimated credit losses immediately in earnings rather than interest income over time. The Company is in the process of evaluating and implementing allowance loan loss estimation models to comply with the guidance under this ASU, which may result in a higher allowance for losses then currently recorded under the existing standard. The ASU should be adopted on a modified retrospective basis. Entities that have loans accounted for under ASC 310-30 at the time of adoption should prospectively apply the guidance in this amendment for purchase credit deteriorated assets. Early adoption is permitted in 2019. ASU 2017-04, Simplifying the Test for Goodwill Impairment This ASU amends Topic 350, Intangibles-Goodwill and Other, and eliminates Step 2 from the goodwill impairment test. January 1, 2020 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted. ASU 2018-13 Changes to Disclosure Requirements Fair Value Measurement, Topic 820 This ASU eliminates, adds and modifies certain disclosure requirements for fair value measurements. Among the changes, entities will no longer be required to disclose the amount and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy, but will be required to disclose the range and weighted average used to develop significant unobservable inputs for Level 3 fair value measurements. January 1, 2020 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted. ASU 2018-14 Compensation- Disclosure Requirements for Defined Pension Plans Topic 715-20 This ASU makes minor changes to the disclosure requirements for employers that sponsor defined benefit pension and/or other post-retirement benefit plans. January 1, 2021 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted.

SECURITIES AVAILABLE FOR SALE

SECURITIES AVAILABLE FOR SALE	9 Months Ended
SECURITIES AVAILABLE FOR SALE	Sep. 30, 2019
Investments, Debt and Equity Securities [Abstract]
SECURITIES AVAILABLE FOR SALE	SECURITIES AVAILABLE FOR SALE The following is a summary of securities available for sale: (in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value September 30, 2019 Debt securities: Mortgage-backed securities: US Government-sponsored enterprises $ 344,547 $ 5,924 $ 1,328 $ 349,143 US Government agency 116,912 2,130 217 118,825 Private label 20,268 75 389 19,954 Obligations of states and political subdivisions thereof 107,854 3,519 147 111,226 Corporate bonds 75,652 1,554 679 76,527 Total securities available for sale $ 665,233 $ 13,202 $ 2,760 $ 675,675 December 31, 2018 Debt securities: Mortgage-backed securities: US Government-sponsored enterprises $ 413,492 $ 904 $ 9,444 $ 404,952 US Government agency 111,938 509 1,935 110,512 Private label 20,353 113 84 20,382 Obligations of states and political subdivisions thereof 133,260 1,081 2,076 132,265 Corporate bonds 58,098 264 636 57,726 Total securities available for sale $ 737,141 $ 2,871 $ 14,175 $ 725,837 The amortized cost and estimated fair value of available for sale (“AFS”) securities segregated by contractual maturity at September 30, 2019 are presented below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Mortgage-backed securities are shown in total, as their maturities are highly variable. Available for sale (in thousands) Amortized Cost Fair Value Within 1 year $ 190 $ 191 Over 1 year to 5 years 33,984 34,856 Over 5 years to 10 years 56,882 57,482 Over 10 years 92,451 95,224 Total bonds and obligations 183,507 187,753 Mortgage-backed securities 481,726 487,922 Total securities available for sale $ 665,233 $ 675,675 Securities with unrealized losses, segregated by the duration of their continuous unrealized loss positions, are summarized as follows: Less Than Twelve Months Over Twelve Months Total (In thousands) Gross Unrealized Losses Fair Value Gross Unrealized Losses Fair Value Gross Fair September 30, 2019 Debt securities: Mortgage-backed securities: US Government-sponsored enterprises $ 140 $ 30,711 $ 1,188 $ 60,174 $ 1,328 $ 90,885 US Government agency 117 10,691 100 9,767 217 20,458 Private label 385 19,573 4 39 389 19,612 Obligations of states and political subdivisions thereof 20 4,138 127 1,692 147 5,830 Corporate bonds 493 14,506 186 7,186 679 21,692 Total securities available for sale $ 1,155 $ 79,619 $ 1,605 $ 78,858 $ 2,760 $ 158,477 December 31, 2018 Debt securities: Mortgage-backed securities: US Government-sponsored enterprises $ 155 $ 19,367 $ 9,289 $ 297,569 $ 9,444 $ 316,936 US Government agency 16 2,570 1,919 68,266 1,935 70,836 Private label 79 10,393 5 47 84 10,440 Obligations of states and political subdivisions thereof 43 6,784 2,033 47,930 2,076 54,714 Corporate bonds 224 11,759 412 14,460 636 26,219 Total securities available for sale $ 517 $ 50,873 $ 13,658 $ 428,272 $ 14,175 $ 479,145 Securities Impairment: As a part of the Company’s ongoing security monitoring process, the Company identifies securities in an unrealized loss position that could potentially be other-than-temporarily impaired. For the three and nine months ended September 30, 2019 and 2018 the Company did not record any other-than-temporary impairment (“OTTI”) losses. Three Months Ended September 30, Nine Months Ended September 30, 2019 2018 2019 2018 Estimated credit losses as of prior year-end $ 1,697 $ 1,697 $ 1,697 $ 1,697 Reductions for securities paid off during the period — — — — Estimated credit losses at end of the period $ 1,697 $ 1,697 $ 1,697 $ 1,697 The Company expects to recover its amortized cost basis on all securities in its AFS portfolio. Furthermore, the Company does not intend to sell nor does it anticipate that it will be required to sell any of its securities in an unrealized loss position as of September 30, 2019 , prior to this recovery. The Company’s ability and intent to hold these securities until recovery is supported by the Company’s strong capital and liquidity positions as well as its historically low portfolio turnover. The following summarizes, by investment security type, the basis for the conclusion that securities in an unrealized loss position were not other-than-temporarily impaired at September 30, 2019 : US Government-sponsored enterprises 172 out of the total 702 securities in the Company’s portfolios of AFS US Government-sponsored enterprises were in unrealized loss positions. Aggregate unrealized losses represented 1.4% of the amortized cost of securities in unrealized loss positions. The FNMA and FHLMC guarantee the contractual cash flows of all of the Company’s US Government-sponsored enterprises. The securities are investment grade rated and there were no material underlying credit downgrades during the quarter. All securities are performing. US Government agency 46 out of the total 190 securities in the Company’s portfolios of AFS US Government agency securities were in unrealized loss positions. Aggregate unrealized losses represented 1.0% of the amortized cost of securities in unrealized loss positions. The Government National Mortgage Association (“GNMA”) guarantees the contractual cash flows of all of the Company’s US Government agency securities. The securities are investment grade rated and there were no material underlying credit downgrades during the quarter. All securities are performing. Private label Nine of the total 20 securities in the Company’s portfolio of AFS private label mortgage-backed securities were in unrealized loss positions. Aggregate unrealized losses represented 1.9% of the amortized cost of securities in unrealized loss positions. Based upon the expectation that the Company will receive all of the future contractual cash flows related to the amortized cost on these securities, the Company does not consider there to be any additional other-than-temporary impairment with respect to these securities. Obligations of states and political subdivisions thereof Nine of the total 219 securities in the Company’s portfolio of AFS municipal bonds and obligations were in unrealized loss positions. Aggregate unrealized losses represented 2.5% of the amortized cost of securities in unrealized loss positions. The Company continually monitors the municipal bond sector of the market carefully and periodically evaluates the appropriate level of exposure to the market. At this time, the Company feels the bonds in this portfolio carry minimal risk of default and the Company is appropriately compensated for the risk. There were no material underlying credit downgrades during the quarter. All securities are performing. Corporate bonds Seven out of the total 26 securities in the Company’s portfolio of AFS corporate bonds were in an unrealized loss position. The aggregate unrealized loss represents 3.0% of the amortized cost of bonds in unrealized loss positions. The Company reviews the financial strength of all of these bonds and has concluded that the amortized cost remains supported by the expected future cash flows of these securities.

LOANS

LOANS	9 Months Ended
LOANS	Sep. 30, 2019
Receivables [Abstract]
LOANS	LOANS The Company’s loan portfolio is comprised of the following segments: commercial real estate, commercial and industrial, residential real estate, and consumer loans. Commercial real estate loans include multi-family, commercial construction and land development, and other commercial real estate classes. Commercial and industrial loans include loans to commercial and agricultural businesses and tax exempt entities. Residential real estate loans consist of mortgages for 1-to-4 family housing. Consumer loans include home equity loans, auto and other installment loans. The Company’s lending activities are principally conducted in Maine, New Hampshire, and Vermont. Total loans include business activity loans and acquired loans. Acquired loans are those loans previously acquired from other institutions. The following is a summary of total loans: September 30, 2019 December 31, 2018 (in thousands) Business Activities Loans Acquired Loans Total Business Activities Loans Acquired Loans Total Commercial real estate: Construction and land development $ 28,802 $ 2,064 $ 30,866 $ 23,754 $ 2,890 $ 26,644 Other commercial real estate 672,885 220,022 892,907 555,980 244,075 800,055 Total commercial real estate 701,687 222,086 923,773 579,734 246,965 826,699 Commercial and industrial: Commercial 239,894 40,490 280,384 234,757 52,470 287,227 Agricultural 21,206 — 21,206 22,317 — 22,317 Tax exempt 66,043 35,073 101,116 56,588 38,738 95,326 Total commercial and industrial 327,143 75,563 402,706 313,662 91,208 404,870 Total commercial loans 1,028,830 297,649 1,326,479 893,396 338,173 1,231,569 Residential real estate: Residential mortgages 730,516 412,936 1,143,452 670,189 474,509 1,144,698 Total residential real estate 730,516 412,936 1,143,452 670,189 474,509 1,144,698 Consumer: Home equity 58,556 37,600 96,156 57,898 45,291 103,189 Other consumer 10,234 985 11,219 9,414 1,357 10,771 Total consumer 68,790 38,585 107,375 67,312 46,648 113,960 Total loans $ 1,828,136 $ 749,170 $ 2,577,306 $ 1,630,897 $ 859,330 $ 2,490,227 The carrying amount of the acquired loans at September 30, 2019 totaled $749.2 million . A subset of these loans was determined to have evidence of credit deterioration at acquisition date, which is accounted for in accordance with ASC 310-30. These purchased credit-impaired loans presently maintain a carrying value of $8.4 million (and total note balances of $11.5 million ). These loans are evaluated for impairment through the periodic reforecasting of expected cash flows. Acquired loans considered not impaired at the acquisition date had a carrying amount of $740.8 million as of September 30, 2019 . The following table summarizes activity in the accretable yield for the acquired loan portfolio that falls under the purview of ASC 310-30, Accounting for Certain Loans or Debt Securities Acquired in a Transfer: Three Months Ended September 30, (in thousands) 2019 2018 Balance at beginning of period $ 4,195 $ 2,807 Reclassification from non-accretable difference for loans with (decreased) improved cash flows (126 ) 1,985 Accretion (581 ) (315 ) Balance at end of period $ 3,488 $ 4,477 Nine Months Ended September 30, (in thousands) 2019 2018 Balance at beginning of period $ 4,377 $ 3,509 Reclassification from non-accretable difference for loans with improved cash flows 498 2,031 Accretion (1,387 ) (1,063 ) Balance at end of period $ 3,488 $ 4,477 The following is a summary of past due loans at September 30, 2019 and December 31, 2018 : Business Activities Loans (in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due Total Past Due Current Total Loans Past Due > 90 days and Accruing September 30, 2019 Commercial real estate: Construction and land development $ — $ — $ 73 $ 73 $ 28,729 $ 28,802 $ 73 Other commercial real estate 985 56 6,773 7,814 665,071 672,885 — Total commercial real estate 985 56 6,846 7,887 693,800 701,687 73 Commercial and industrial: Commercial 772 64 1,145 1,981 237,913 239,894 — Agricultural 121 72 25 218 20,988 21,206 — Tax exempt — — — — 66,043 66,043 — Total commercial and industrial 893 136 1,170 2,199 324,944 327,143 — Total commercial loans 1,878 192 8,016 10,086 1,018,744 1,028,830 73 Residential real estate: Residential mortgages 399 345 871 1,615 728,901 730,516 71 Total residential real estate 399 345 871 1,615 728,901 730,516 71 Consumer: Home equity 131 65 315 511 58,045 58,556 — Other consumer 2 7 — 9 10,225 10,234 — Total consumer 133 72 315 520 68,270 68,790 — Total loans $ 2,410 $ 609 $ 9,202 $ 12,221 $ 1,815,915 $ 1,828,136 $ 144 Acquired Loans (in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due Total Past Due Acquired Credit Impaired Total Loans Past Due > 90 days and Accruing September 30, 2019 Commercial real estate: Construction and land development $ 12 $ — $ — $ 12 $ 190 $ 2,064 $ — Other commercial real estate 434 — 240 674 4,859 220,022 72 Total commercial real estate 446 — 240 686 5,049 222,086 72 Commercial and industrial: Commercial — 41 750 791 249 40,490 387 Agricultural — — — — — — — Tax exempt — — — — — 35,073 — Total commercial and industrial — 41 750 791 249 75,563 387 Total commercial loans 446 41 990 1,477 5,298 297,649 459 Residential real estate: Residential mortgages 245 519 874 1,638 3,093 412,936 47 Total residential real estate 245 519 874 1,638 3,093 412,936 47 Consumer: Home equity 356 133 180 669 19 37,600 37 Other consumer — — — — — 985 — Total consumer 356 133 180 669 19 38,585 37 Total loans $ 1,047 $ 693 $ 2,044 $ 3,784 $ 8,410 $ 749,170 $ 543 Business Activities Loans (in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due Total Past Due Current Total Loans Past Due > 90 days and Accruing December 31, 2018 Commercial real estate: Construction and land development $ — $ — $ — $ — $ 23,754 $ 23,754 $ — Other commercial real estate 1,146 — 6,725 7,871 548,109 555,980 — Total commercial real estate 1,146 — 6,725 7,871 571,863 579,734 — Commercial and industrial: Commercial 395 60 402 857 233,900 234,757 50 Agricultural 65 6 25 96 22,221 22,317 — Tax exempt — — — — 56,588 56,588 — Total commercial and industrial 460 66 427 953 312,709 313,662 50 Total commercial loans 1,606 66 7,152 8,824 884,572 893,396 50 Residential real estate: Residential mortgages 3,565 641 1,309 5,515 664,674 670,189 — Total residential real estate 3,565 641 1,309 5,515 664,674 670,189 — Consumer: Home equity 72 — — 72 57,826 57,898 — Other consumer 17 — 11 28 9,386 9,414 — Total consumer 89 — 11 100 67,212 67,312 — Total loans $ 5,260 $ 707 $ 8,472 $ 14,439 $ 1,616,458 $ 1,630,897 $ 50 Acquired Loans (in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due Total Past Due Acquired Credit Impaired Total Loans Past Due > 90 days and Accruing December 31, 2018 Commercial real estate: Construction and land development $ — $ — $ — $ — $ 164 $ 2,890 $ — Other commercial real estate 631 99 211 941 6,143 244,075 — Total commercial real estate 631 99 211 941 6,307 246,965 — Commercial and industrial: Commercial 149 26 494 669 679 52,470 — Agricultural — — — — — — — Tax exempt — — — — — 38,738 — Total commercial and industrial 149 26 494 669 679 91,208 — Total commercial loans 780 125 705 1,610 6,986 338,173 — Residential real estate: Residential mortgages 3,419 254 1,792 5,465 3,095 474,509 — Total residential real estate 3,419 254 1,792 5,465 3,095 474,509 — Consumer: Home equity 198 — 66 264 22 45,291 7 Other consumer 17 — — 17 3 1,357 189 Total consumer 215 — 66 281 25 46,648 196 Total loans $ 4,414 $ 379 $ 2,563 $ 7,356 $ 10,106 $ 859,330 $ 196 Non-Accrual Loans The following is summary information pertaining to non-accrual loans at September 30, 2019 and December 31, 2018 : September 30, 2019 December 31, 2018 (in thousands) Business Activities Loans Acquired Loans Total Business Activities Loans Acquired Loans Total Commercial real estate: Construction and land development $ 1 $ — $ 1 $ 1 $ — $ 1 Other commercial real estate 8,172 346 8,518 7,873 282 8,155 Total commercial real estate 8,173 346 8,519 7,874 282 8,156 Commercial and industrial: Commercial 1,268 575 1,843 1,423 643 2,066 Agricultural 234 — 234 265 — 265 Tax exempt — — — — — — Total commercial and industrial 1,502 575 2,077 1,688 643 2,331 Total commercial loans 9,675 921 10,596 9,562 925 10,487 Residential real estate: Residential mortgages 3,277 2,063 5,340 4,213 2,997 7,210 Total residential real estate 3,277 2,063 5,340 4,213 2,997 7,210 Consumer: Home equity 564 154 718 246 201 447 Other consumer 25 — 25 90 1 91 Total consumer 589 154 743 336 202 538 Total loans $ 13,541 $ 3,138 $ 16,679 $ 14,111 $ 4,124 $ 18,235 Loans evaluated for impairment as of September 30, 2019 and December 31, 2018 are, as follows: Business Activities Loans (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total September 30, 2019 Balance at end of period Individually evaluated for impairment $ 8,759 $ 1,323 $ 2,643 $ 13 $ 12,738 Collectively evaluated 692,928 325,820 727,873 68,777 1,815,398 Total $ 701,687 $ 327,143 $ 730,516 $ 68,790 $ 1,828,136 Acquired Loans (in thousands) Commercial Commercial and industrial Residential Consumer Total September 30, 2019 Balance at end of period Individually evaluated for impairment $ 257 $ 414 $ 973 $ — $ 1,644 Purchased credit impaired 5,049 249 3,093 19 8,410 Collectively evaluated 216,780 74,900 408,870 38,566 739,116 Total $ 222,086 $ 75,563 $ 412,936 $ 38,585 $ 749,170 Business Activities Loans (in thousands) Commercial Commercial and industrial Residential Consumer Total December 31, 2018 Balance at end of period Individually evaluated for impairment $ 9,835 $ 1,445 $ 2,562 $ 13 $ 13,855 Collectively evaluated 569,899 312,217 667,627 67,299 1,617,042 Total $ 579,734 $ 313,662 $ 670,189 $ 67,312 $ 1,630,897 Acquired Loans (in thousands) Commercial Commercial and industrial Residential Consumer Total December 31, 2018 Balance at end of period Individually evaluated for impairment $ 188 $ 426 $ 744 $ — $ 1,358 Purchased credit impaired 6,307 679 3,095 25 10,106 Collectively evaluated 240,470 90,103 470,670 46,623 847,866 Total $ 246,965 $ 91,208 $ 474,509 $ 46,648 $ 859,330 The following is a summary of impaired loans at September 30, 2019 and December 31, 2018 : Business Activities Loans September 30, 2019 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance: Construction and land development $ — $ — $ — Other commercial real estate 5,634 5,675 — Commercial 657 713 — Agricultural — — — Tax exempt loans — — — Residential real estate 2,082 2,236 — Home equity — — — Other consumer — — — With an allowance recorded: Construction and land development $ 1 $ 1 $ 1 Other commercial real estate 3,124 3,262 989 Commercial 666 694 240 Agricultural — — — Tax exempt loans — — — Residential real estate 561 594 66 Home equity 13 13 1 Other consumer — — — Total Commercial real estate $ 8,759 $ 8,938 $ 990 Commercial and industrial 1,323 1,407 240 Residential real estate 2,643 2,830 66 Consumer 13 13 1 Total impaired loans $ 12,738 $ 13,188 $ 1,297 Acquired Loans September 30, 2019 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance: Construction and land development $ — $ — $ — Other commercial real estate 90 90 — Commercial 414 508 — Agricultural — — — Tax exempt loans — — — Residential real estate 616 852 — Home equity — — — Other consumer — — — With an allowance recorded: Construction and land development $ — $ — $ — Other commercial real estate 167 168 12 Commercial — — — Agricultural — — — Tax exempt loans — — — Residential real estate 357 376 32 Home equity — — — Other consumer — — — Total Commercial real estate $ 257 $ 258 $ 12 Commercial and industrial 414 508 — Residential real estate 973 1,228 32 Consumer — — — Total impaired loans $ 1,644 $ 1,994 $ 44 Business Activities Loans December 31, 2018 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance: Construction and land development $ — $ — $ — Other commercial real estate 8,209 8,301 — Commercial 649 669 — Agricultural — — — Tax exempt loans — — — Residential real estate 1,671 1,709 — Home equity — — — Other consumer — — — With an allowance recorded: Construction and land development $ 1 $ 1 $ 1 Other commercial real estate 1,625 1,660 421 Commercial 796 855 78 Agricultural — — — Tax exempt loans — — — Residential real estate 891 916 111 Home equity 13 13 — Other consumer — — — Total Commercial real estate $ 9,835 $ 9,962 $ 422 Commercial and industrial 1,445 1,524 78 Residential real estate 2,562 2,625 111 Consumer 13 13 — Total impaired loans $ 13,855 $ 14,124 $ 611 Acquired Loans December 31, 2018 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance: Construction and land development $ — $ — $ — Other commercial real estate 188 187 — Commercial 426 510 — Agricultural — — — Tax exempt — — — Residential mortgages 375 524 — Home equity — — — Other consumer — — — With an allowance recorded: Construction and land development $ — $ — $ — Other commercial real estate — — — Commercial — — — Agricultural — — — Tax exempt — — — Residential mortgages 369 379 41 Home equity — — — Other consumer — — — Total Commercial real estate $ 188 $ 187 $ — Commercial and industrial 426 510 — Residential real estate 744 903 41 Consumer — — — Total impaired loans $ 1,358 $ 1,600 $ 41 The following is a summary of the average recorded investment and interest income recognized on impaired loans for the three and nine months ended September 30, 2019 and 2018 : Business Activities Loans Three Months Ended September 30, 2019 Three Months Ended September 30, 2018 (in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Construction and land development $ — $ — $ — $ — Other commercial real estate 5,528 52 6,639 31 Commercial 747 4 625 2 Agricultural — — — — Tax exempt loans — — — — Residential real estate 2,041 16 3,955 9 Home equity — — 158 — Other consumer — — — — With an allowance recorded: Construction and land development $ 1 $ — $ 1 $ — Other commercial real estate 3,217 — 2,214 — Commercial 654 — 788 — Agricultural — — — — Tax exempt loans — — — — Residential real estate 551 2 888 3 Home equity 12 — 13 — Other consumer — — — — Total Commercial real estate $ 8,746 $ 52 $ 8,854 $ 31 Commercial and industrial 1,401 4 1,413 2 Residential real estate 2,592 18 4,843 12 Consumer 12 — 171 — Total impaired loans $ 12,751 $ 74 $ 15,281 $ 45 Nine Months Ended September 30, 2019 Nine Months Ended September 30, 2018 (in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Construction and land development $ — $ — $ — $ — Other commercial real estate 5,466 56 6,204 46 Commercial 792 7 628 7 Agricultural — — — — Tax exempt loans — — — — Residential real estate 2,089 47 4,027 28 Home equity — — 236 — Other consumer — — — — With an allowance recorded: Construction and land development $ 2 $ — $ 1 $ — Other commercial real estate 2,972 29 1,600 6 Commercial 497 — 716 — Agricultural — — — — Tax exempt loans — — — — Residential real estate 540 7 800 7 Home equity 13 — 13 — Other consumer — — — — Total Commercial real estate $ 8,440 $ 85 $ 7,805 $ 52 Commercial and industrial 1,289 7 1,344 7 Residential real estate 2,629 54 4,827 35 Consumer 13 — 249 — Total impaired loans $ 12,371 $ 146 $ 14,225 $ 94 Acquired Loans Three Months Ended September 30, 2019 Three Months Ended September 30, 2018 (in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Construction and land development $ — $ — $ — $ — Other commercial real estate 88 — 95 — Commercial 395 — 469 — Agricultural — — — — Tax exempt loans — — — — Residential real estate 702 — 276 — Home equity — — — — Other consumer — — — — With an allowance recorded: Construction and land development $ — $ — $ — $ — Other commercial real estate 165 — — — Commercial — — — — Agricultural — — — — Tax exempt loans — — — — Residential real estate 352 — 181 — Home equity — — — — Other consumer — — — — Total Commercial real estate $ 253 $ — $ 95 $ — Commercial and industrial 395 — 469 — Residential real estate 1,054 — 457 — Consumer — — — — Total impaired loans $ 1,702 $ — $ 1,021 $ — Nine Months Ended September 30, 2019 Nine Months Ended September 30, 2018 (in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Construction and land development $ — $ — $ — $ — Other commercial real estate 89 — 97 1 Commercial 429 — 445 1 Agricultural — — — — Tax exempt loans — — — — Residential real estate 593 — 124 — Home equity — — — — Other consumer — — — — With an allowance recorded: Construction and land development $ — $ — $ — $ — Other commercial real estate 123 — — — Commercial — — — — Agricultural — — — — Tax exempt loans — — — — Residential real estate 361 — 186 — Home equity — — — — Other consumer — — — — Total Commercial real estate $ 212 $ — $ 97 $ 1 Commercial and industrial 429 — 445 1 Residential real estate 954 — 310 — Consumer — — — — Total impaired loans $ 1,595 $ — $ 852 $ 2 Troubled Debt Restructuring Loans The Company’s loan portfolio also includes certain loans that have been modified in a Troubled Debt Restructuring ("TDR"), where economic concessions have been granted to borrowers who have experienced or are expected to experience financial difficulties. These concessions typically result from the Company’s loss mitigation activities and could include reductions in the interest rate, payment extensions, forgiveness of principal, forbearance, or other actions. Certain TDRs are classified as non-performing at the time of restructure and may only be returned to performing status after considering the borrower’s sustained repayment performance for a reasonable period, generally six months . TDRs are evaluated individually for impairment and may result in a specific allowance amount allocated to an individual loan. The following tables include the recorded investment and number of modifications identified during the three and nine months ended September 30, 2019 and 2018, respectively. The table includes the recorded investment in the loans prior to a modification and also the recorded investment in the loans after the loans were restructured. Modifications may include adjustments to interest rates, payment amounts, extensions of maturity, court ordered concessions or other actions intended to minimize economic loss and avoid foreclosure or repossession of collateral. Three Months Ended September 30, 2019 (in thousands, except modifications) Number of Modifications Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Troubled Debt Restructurings Other commercial real estate 4 $ 268 $ 267 Agricultural 1 141 141 Residential mortgages 2 399 342 Total 7 $ 808 $ 750 Three Months Ended September 30, 2018 (in thousands, except modifications) Number of Modifications Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Troubled Debt Restructurings Construction and land development 1 $ 2 $ 1 Other commercial real estate 1 72 72 Commercial 5 104 60 Residential mortgages 2 228 225 Total 9 $ 406 $ 358 Nine Months Ended September 30, 2019 (in thousands) Number of Modifications Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Troubled Debt Restructurings Other commercial real estate 9 $ 543 $ 529 Other commercial 4 168 91 Agricultural 1 141 141 Residential mortgages 11 1,133 1,034 Total 25 $ 1,985 $ 1,795 Nine Months Ended September 30, 2018 (in thousands) Number of Modifications Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Troubled Debt Restructurings Construction and land development 1 $ 2 $ 1 Other commercial real estate 9 1,896 1,564 Other commercial 7 556 486 Agricultural 1 167 — Residential mortgages 15 2,752 2,168 Home equity 1 100 100 Other consumer 2 5 4 Total 36 $ 5,478 $ 4,323 The following tables summarize the types of loan concessions made for the periods presented: Three Months Ended September 30, 2019 2018 (in thousands, except modifications) Number of Modifications Post-Modification Outstanding Recorded Investment Number of Modifications Post-Modification Outstanding Recorded Investment Interest only payments 2 $ 90 — $ — Forbearance 1 141 1 115 Forbearance and interest only payments 2 176 3 72 Forbearance and maturity concession — — 4 143 Forbearance, amortization and maturity concession 2 343 — — Maturity concession — — 1 28 Total 7 $ 750 9 $ 358 Nine Months Ended September 30, 2019 2018 (in thousands, except modifications) Number of Modifications Post-Modification Outstanding Recorded Investment Number of Modifications Post-Modification Outstanding Recorded Investment Interest rate and maturity concession — $ — 1 $ 16 Interest only payments 2 90 — — Interest only payments and maturity concession 2 73 — — Amortization and maturity concession 4 273 — — Amortization, interest rate and maturity concession 1 77 — — Forbearance 3 253 3 271 Forbearance and interest only payments 5 331 6 121 Forbearance and maturity concession — — 17 1,774 Forbearance, amortization and maturity concession 7 640 — — Maturity concession — — 2 440 Restructure with maturity concession — — 5 1,419 Other 1 58 2 282 Total 25 $ 1,795 36 $ 4,323 For the three and nine months ended September 30, 2019 , there were no loans that were restructured that had subsequently defaulted during the period. The evaluation of certain loans individually for specific impairment includes loans that were previously classified as TDRs or continue to be classified as TDRs. Foreclosure As of September 30, 2019 and December 31, 2018, the Company maintained bank-owned residential real estate property with a fair value of $2.5 million . Additionally, residential mortgage loans collateralized by real estate property that are in the process of foreclosure as of September 30, 2019 and December 31, 2018 totaled $931 thousand and $1.5 million , respectively. Mortgage Banking Total residential loans included held for sale loans of $4.0 million and $168 thousand at September 30, 2019 and December 31, 2018 , respectively.

ALLOWANCE FOR LOAN LOSSES

ALLOWANCE FOR LOAN LOSSES	9 Months Ended
ALLOWANCE FOR LOAN LOSSES	Sep. 30, 2019
Receivables [Abstract]
ALLOWANCE FOR LOAN LOSSES	ALLOWANCE FOR LOAN LOSSES The allowance for loan losses is maintained at a level considered adequate to provide for an estimate of probable credit losses inherent in the loan portfolio. The allowance is increased by the provision charged to operating expense and reduced by net charge-offs. Loans are charged against the allowance for loan losses when the Company believes collectability has declined to a point where there is a distinct possibility of some loss of principal and interest. While the Company uses the best information available to make the evaluation, future adjustments may be necessary if there are significant changes in conditions. The allowance is comprised of four distinct reserve components: (1) specific reserves related to loans individually evaluated; (2) quantitative reserves related to loans collectively evaluated; (3) qualitative reserves related to loans collectively evaluated; and (4) a temporal estimate is made for incurred loss emergence period for each loan category within the collectively evaluated pools. A summary of the methodology employed on a quarterly basis with respect to each of these components in order to evaluate the overall adequacy of the Company's allowance for loan losses is as follows: Specific Reserve for Loans Individually Evaluated First, the Company identifies loan relationships having aggregate balances in excess of $150 thousand with potential credit weaknesses. Such loan relationships are identified primarily through the Company's analysis of internal loan evaluations, past due loan reports, TDRs and loans adversely classified. Each loan so identified is then individually evaluated for impairment. Loans are considered impaired when, based on current information and events, it is probable that the Company will be unable to collect all amounts due according to the contractual terms of the original loan agreement. Substantially all impaired loans have historically been collateral dependent, meaning repayment of the loan is expected or is considered to be provided solely from the sale of the loan's underlying collateral. For such loans, the Company measures impairment based on the fair value of the loan's collateral, which is generally determined utilizing current appraisals. A specific reserve is established in an amount equal to the excess, if any, of the recorded investment in each impaired loan over the fair value of its underlying collateral, less estimated costs to sell. The Company's policy is to re-evaluate the fair value of collateral dependent loans at least every twelve months unless there is a known deterioration in the collateral's value, in which case a new appraisal is obtained. Purchase credit impaired (“PCI”) loans are collectively evaluated, but are not included in the general reserve as described below. The evaluation of the PCI loans requires continued quarterly assessment of key assumptions and estimates similar to the initial fair value estimate, including changes in the severity of loss, timing and speed of payments, collateral value changes, expected cash flows and other relevant factors. The quarterly assessment is compared to the initial fair value estimate and a determination is made if an adjustment to the allowance for loan loss is deemed necessary. Quantitative Reserve for Loans Collectively Evaluated Second, the Company stratifies the loan portfolio into two general business loan pools: substandard (7 risk-rated) and pass-rated (0 to 6 risk-rated) by loan type. Substandard rated loans are subject to higher credit loss rates in the allowance for loan loss calculation. The Company utilizes historical loss rates for commercial real estate and commercial and industrial loans assessed by internal risk rating. Historical loss rates on residential real estate and consumer loans are not risk graded. Residential real estate and consumer loans are considered as part of the pass-rated portfolio unless removed due to specific reserve evaluation based on past due status and/or other indications of credit deterioration. Quantitative reserves relative to each loan pool are established as follows: for all loan segments an allocation equaling 100% of the respective pool's average 3-year historical net loan charge-off rate (determined based upon the most recent 12 quarters) is applied to the aggregate recorded investment in the pool of loans. Purchased performing loans are collectively evaluated as their own separate category within each loan pool. Qualitative Reserve for Loans Collectively Evaluated Third, the Company considers the necessity to adjust the average historical net loan charge-off rates relative to each of the above two loan pools for potential risks factors that could result in actual losses deviating from prior loss experience. Such qualitative risk factors considered are: (1) lending policies and procedures, (2) business conditions, (3) volume and nature of the loan portfolio, (4) experience, ability and depth of lending management, (5) problem loan trends, (6) quality of the Company’s loan review system, (7) concentrations in the loan portfolio, (8) competition, legal, and regulatory environment and (9) collateral coverage and loan-to-value. Loss Emergence Period for Loans Collectively Evaluated Fourth, the general allowance related to loans collectively evaluated includes an estimate of incurred losses over an estimated loss emergence period ("LEP"). The LEP is generated utilizing a charge-off look-back analysis, which evaluates the time from the first indication of elevated risk of repayment (or other early event indicating a problem) to eventual charge-off to support the LEP considered in the allowance calculation. This reserving methodology establishes the approximate number of months of LEP that represents incurred losses for each loan portfolio within each portfolio segment in addition to the qualitative reserves. Activity in the allowance for loan losses for the three and nine months ended September 30, 2019 and 2018 are, as follows: Business Activities Loans At or for the Three Months Ended September 30, 2019 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 7,206 $ 2,748 $ 3,942 $ 394 $ 14,290 Charged-off loans — — (108 ) (55 ) (163 ) Recoveries on charged-off loans 1 62 36 1 100 (Releases) provision for loan losses 956 63 (111 ) (94 ) 814 Balance at end of period $ 8,163 $ 2,873 $ 3,759 $ 246 $ 15,041 Individually evaluated for impairment 990 240 66 1 1,297 Collectively evaluated 7,173 2,633 3,693 245 13,744 Total $ 8,163 $ 2,873 $ 3,759 $ 246 $ 15,041 Acquired Loans At or for the Three Months Ended September 30, 2019 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 159 $ 22 $ 101 $ — $ 282 Charged-off loans — — (52 ) — (52 ) Recoveries on charged-off loans — — — 3 3 (Releases) provision for loan losses (2 ) (15 ) 99 (3 ) 79 Balance at end of period $ 157 $ 7 $ 148 $ — $ 312 Individually evaluated for impairment 12 — 32 — 44 Collectively evaluated 145 7 116 — 268 Total $ 157 $ 7 $ 148 $ — $ 312 Business Activities Loans At or for the Nine Months Ended September 30, 2019 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 6,811 $ 2,380 $ 3,982 $ 408 $ 13,581 Charged-off loans (57 ) (13 ) (110 ) (129 ) (309 ) Recoveries on charged-off loans 131 62 55 8 256 (Releases) provision for loan losses 1,278 444 (168 ) (41 ) 1,513 Balance at end of period $ 8,163 $ 2,873 $ 3,759 $ 246 $ 15,041 Individually evaluated for impairment 990 240 66 1 1,297 Collectively evaluated 7,173 2,633 3,693 245 13,744 Total $ 8,163 $ 2,873 $ 3,759 $ 246 $ 15,041 Acquired Loans At or for the Nine Months Ended September 30, 2019 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 173 $ 35 $ 77 $ — $ 285 Charged-off loans — (15 ) (222 ) (5 ) (242 ) Recoveries on charged-off loans — — — 3 3 (Releases) provision for loan losses (16 ) (13 ) 293 2 266 Balance at end of period $ 157 $ 7 $ 148 $ — $ 312 Individually evaluated for impairment 12 — 32 — 44 Collectively evaluated 145 7 116 — 268 Total $ 157 $ 7 $ 148 $ — $ 312 Business Activities Loans At or for the Three Months Ended September 30, 2018 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 6,367 $ 2,509 $ 3,454 $ 393 $ 12,723 Charged-off loans (29 ) — (61 ) (40 ) (130 ) Recoveries on charged-off loans 7 18 — 2 27 Provision (releases) for loan losses 291 (31 ) 258 66 584 Balance at end of period $ 6,636 $ 2,496 $ 3,651 $ 421 $ 13,204 Individually evaluated for impairment 688 62 92 — 842 Collectively evaluated 5,948 2,434 3,559 421 12,362 Total $ 6,636 $ 2,496 $ 3,651 $ 421 $ 13,204 Acquired Loans At or for the Three Months Ended September 30, 2018 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 200 $ 82 $ 85 $ — $ 367 Charged-off loans (30 ) (71 ) (62 ) (5 ) (168 ) Recoveries on charged-off loans 25 — — — 25 Provision (releases) for loan losses (23 ) 33 44 5 59 Balance at end of period $ 172 $ 44 $ 67 $ — $ 283 Individually evaluated for impairment — — 20 — 20 Collectively evaluated 172 44 47 — 263 Total $ 172 $ 44 $ 67 $ — $ 283 Business Activities Loans At or for the Nine Months Ended September 30, 2018 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 6,037 $ 2,373 $ 3,357 $ 386 $ 12,153 Charged-off loans (186 ) (111 ) (61 ) (426 ) (784 ) Recoveries on charged-off loans 68 23 2 5 98 Provision for loan losses 717 211 353 456 1,737 Balance at end of period $ 6,636 $ 2,496 $ 3,651 $ 421 $ 13,204 Individually evaluated for impairment 688 62 92 — 842 Collectively evaluated 5,948 2,434 3,559 421 12,362 Total $ 6,636 $ 2,496 $ 3,651 $ 421 $ 13,204 Acquired Loans At or for the Nine Months Ended September 30, 2018 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 97 $ 16 $ 59 $ — $ 172 Charged-off loans (136 ) (166 ) (126 ) (64 ) (492 ) Recoveries on charged-off loans 43 7 — 82 132 Provision (releases) for loan losses 168 187 134 (18 ) 471 Balance at end of period $ 172 $ 44 $ 67 $ — $ 283 Individually evaluated for impairment — — 20 — 20 Collectively evaluated 172 44 47 — 263 Total $ 172 $ 44 $ 67 $ — $ 283 Loan Origination/Risk Management: The Company has certain lending policies and procedures in place designed to maximize loan income within an acceptable level of risk. The Company’s Board of Directors reviews and approves these policies and procedures on a regular basis. A reporting system supplements the review process by providing management and the Company's Board of Directors with frequent reports related to loan production, loan quality, concentration of credit, loan delinquencies, non-performing loans and potential problem loans. The Company seeks to diversify the loan portfolio as a means of managing risk associated with fluctuations in economic conditions. Credit Quality Indicators/Classified Loans: In monitoring the credit quality of the portfolio, management applies a credit quality indicator and uses an internal risk rating system to categorize commercial loans. These credit quality indicators range from one through nine , with a higher number correlating to increasing risk of loss. These ratings are used as inputs to the calculation of the allowance for loan losses. Consistent with regulatory guidelines, the Company provides for the classification of loans which are considered to be of lesser quality as special mention, substandard, doubtful, or loss (i.e. risk-rated 6, 7 , 8 and 9 , respectively). The following are the definitions of the Company’s credit quality indicators: Pass: Loans the Company considers in the commercial portfolio segments that are not adversely rated, are contractually current as to principal and interest, and are otherwise in compliance with the contractual terms of the loan agreement. Management believes there is a low risk of loss related to these loans considered pass-rated. Special Mention: Loans the Company considers having some potential weaknesses, but are deemed to not carry levels of risk inherent in one of the subsequent categories, are designated as special mention. A special mention loan has potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the institution’s credit position at some future date. This might include loans which may require a higher level of supervision or internal reporting because of: (i) declining industry trends; (ii) increasing reliance on secondary sources of repayment; (iii) the poor condition of or lack of control over collateral; or (iv) failure to obtain proper documentation or any other deviations from prudent lending practices. Economic or market conditions which may, in the future, affect the obligor may warrant special mention of the asset. Loans for which an adverse trend in the borrower's operations or an imbalanced position in the balance sheet which has not reached a point where the liquidation is jeopardized may be included in this classification. Special mention loans are not adversely classified and do not expose the Company to sufficient risks to warrant classification. Substandard: Loans the Company considers as substandard are inadequately protected by the current net worth and paying capacity of the borrower or of the collateral pledged, if any. Substandard loans have a well-defined weakness that jeopardizes liquidation of the debt. Substandard loans include those loans where there is the distinct possibility of some loss of principal, if the deficiencies are not corrected. Doubtful: Loans the Company considers as doubtful have all of the weaknesses inherent in those loans that are classified as substandard. These loans have the added characteristic of a well-defined weakness which is inadequately protected by the current sound worth and paying capacity of borrower or of the collateral pledged, if any, and calls into question the collectability of the full balance of the loan. The possibility of loss is high but because of certain important and reasonably specific pending factors which may work to the advantage and strengthening of the loan, its classification as loss is deferred until its more exact status is determined. Pending factors include proposed merger, acquisition, or liquidation procedures, capital injection, perfecting liens on additional collateral and refinancing plans. The entire amount of the loan might not be classified as doubtful when collection of a specific portion appears highly probable. Loans are generally not classified doubtful for an extended period of time (i.e., over a year). Loss: Loans the Company considers as losses are those considered uncollectible and of such little value that their continuance as an asset is not warranted and the uncollectible amounts are charged-off. This classification does not mean the asset has absolutely no recovery or salvage value, but rather it is not practical or desirable to defer writing off this worthless asset even though partial recovery may be affected in the future. Losses are taken in the period in which they are determined to be uncollectible. The following tables present the Company’s loans by risk rating at September 30, 2019 and December 31, 2018 : Business Activities Loans Commercial Real Estate Commercial construction and land development Commercial real estate other Total commercial real estate (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Grade: Pass $ 28,728 $ 23,680 $ 647,075 $ 532,386 $ 675,803 $ 556,066 Special mention — 73 12,474 8,319 12,474 8,392 Substandard 73 — 10,212 13,914 10,285 13,914 Doubtful 1 1 3,124 1,361 3,125 1,362 Total $ 28,802 $ 23,754 $ 672,885 $ 555,980 $ 701,687 $ 579,734 Acquired Loans Commercial Real Estate Commercial construction and land development Commercial real estate other Total commercial real estate (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Grade: Pass $ 1,765 $ 2,626 $ 212,859 $ 236,393 $ 214,624 $ 239,019 Special mention 12 — 1,962 1,574 1,974 1,574 Substandard 287 264 5,033 6,009 5,320 6,273 Doubtful — — 168 99 168 99 Total $ 2,064 $ 2,890 $ 220,022 $ 244,075 $ 222,086 $ 246,965 Business Activities Loans Commercial and Industrial Commercial Agricultural Tax exempt loans Total commercial and industrial (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Grade: Pass $ 219,962 $ 226,353 $ 20,413 $ 21,680 $ 66,043 $ 56,588 $ 306,418 $ 304,621 Special mention 14,000 6,730 346 215 — — 14,346 6,945 Substandard 4,922 924 447 422 — — 5,369 1,346 Doubtful 1,010 750 — — — — 1,010 750 Total $ 239,894 $ 234,757 $ 21,206 $ 22,317 $ 66,043 $ 56,588 $ 327,143 $ 313,662 Acquired Loans Commercial and Industrial Commercial Agricultural Tax exempt loans Total commercial and industrial (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Grade: Pass $ 37,111 $ 46,120 $ — $ — $ 35,073 $ 38,738 $ 72,184 $ 84,858 Special mention 2,511 4,825 — — — — 2,511 4,825 Substandard 527 1,222 — — — — 527 1,222 Doubtful 341 303 — — — — 341 303 Total $ 40,490 $ 52,470 $ — $ — $ 35,073 $ 38,738 $ 75,563 $ 91,208 Business Activities Loans Residential Real Estate and Consumer Loans Residential real estate Home equity Other consumer Total residential real estate and consumer (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Performing $ 727,239 $ 665,976 $ 57,992 $ 57,652 $ 10,209 $ 9,324 $ 795,440 $ 732,952 Nonperforming 3,277 4,213 564 246 25 90 3,866 4,549 Total $ 730,516 $ 670,189 $ 58,556 $ 57,898 $ 10,234 $ 9,414 $ 799,306 $ 737,501 Acquired Loans Residential Real Estate and Consumer Loans Residential real estate Home equity Other consumer Total residential real estate and consumer (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Performing $ 409,830 $ 470,497 $ 37,446 $ 45,090 $ 985 $ 1,356 $ 448,261 $ 516,943 Nonperforming 3,106 4,012 154 201 — 1 3,260 4,214 Total $ 412,936 $ 474,509 $ 37,600 $ 45,291 $ 985 $ 1,357 $ 451,521 $ 521,157 The following table summarizes total classified and criticized loans as of September 30, 2019 and December 31, 2018 : September 30, 2019 December 31, 2018 (in thousands) Business Activities Loans Acquired Loans Total Business Activities Loans Acquired Loans Total Non-accrual $ 13,541 $ 3,138 $ 16,679 $ 14,111 $ 4,124 $ 18,235 Substandard accruing 10,114 6,478 16,592 7,810 7,987 15,797 Doubtful accruing — — — — — — Total classified 23,655 9,616 33,271 21,921 12,111 34,032 Special mention 26,820 4,485 31,305 15,337 6,399 21,736 Total Criticized $ 50,475 $ 14,101 $ 64,576 $ 37,258 $ 18,510 $ 55,768

BORROWED FUNDS

BORROWED FUNDS	9 Months Ended
BORROWED FUNDS	Sep. 30, 2019
Debt Disclosure [Abstract]
BORROWED FUNDS	BORROWED FUNDS Borrowed funds at September 30, 2019 and December 31, 2018 are summarized, as follows: September 30, 2019 December 31, 2018 (dollars in thousands) Carrying Value Weighted Average Rate Carrying Value Weighted Average Rate Short-term borrowings Advances from the FHLB $ 422,583 2.24 % $ 611,683 2.47 % Other borrowings 41,259 1.24 36,211 1.09 Total short-term borrowings 463,842 2.15 647,894 2.39 Long-term borrowings Advances from the FHLB 177,977 2.25 32,929 1.86 Subordinated borrowings 37,928 5.69 37,973 5.58 Junior subordinated borrowings 5,000 6.15 5,000 5.96 Total long-term borrowings 220,905 2.93 75,902 3.99 Total $ 684,747 2.40 % $ 723,796 2.56 % Short-term debt includes Federal Home Loan Bank of Boston (“FHLB”) advances with a maturity of less than one year. The Company also maintains a $1.0 million secured line of credit with the FHLB that bears a daily adjustable rate calculated by the FHLB. There was no outstanding balance on the FHLB line of credit for the periods ended September 30, 2019 and December 31, 2018 . The Company has the capacity to borrow funds on a secured basis utilizing the Borrower in Custody program and the Discount Window at the Federal Reserve Bank of Boston (the “FRB”). At September 30, 2019 , the Company’s available secured line of credit at the FRB was $107.7 million . The Company has pledged certain loans and securities to the FRB to support this arrangement. There were no borrowings with the FRB for the periods ended September 30, 2019 and December 31, 2018 . The Company maintains, with a correspondent bank, an unused unsecured federal funds line of credit that has an aggregate overnight borrowing capacity of $50 million as of September 30, 2019 and December 31, 2018 . There was no outstanding balance on the line of credit as of September 30, 2019 and December 31, 2018 . Long-term FHLB advances consist of advances with a maturity of more than one year. The advances outstanding at September 30, 2019 and December 31, 2018 include no callable advances and $319 thousand of amortizing advances. All FHLB borrowings, including the line of credit, are secured by a blanket security agreement on certain qualified collateral, principally all residential first mortgage loans and certain securities. A summary of maturities of FHLB advances as of September 30, 2019 is, as follows: September 30, 2019 (in thousands, except rates) Carrying Value Weighted Average Rate Fixed rate advances maturing: 2019 $ 393,601 2.27 % 2020 54,982 2.14 2021 11,658 2.19 2022 134,000 2.25 2023 1,000 — 2024 and thereafter 5,319 1.79 Total FHLB advances $ 600,560 2.24 % In April 2008, the Company issued fifteen year junior subordinated notes in the amount of $5.0 million . These debt securities qualify as Tier 2 capital for the Company and the Bank. The subordinated debt securities are callable by the Bank after five years without penalty, the next date on which the securities can be redeemed is December 15, 2019. The interest rate is three-month LIBOR plus 3.45% . At September 30, 2019 and December 31, 2018 the interest rate was 5.57% and 6.24% , respectively. The Company has $17.0 million of subordinated debt issued on October 29, 2014, in connection with the execution of a Subordinated Note Purchase Agreement with an aggregate of $17.0 million of subordinated notes (the “Notes”) to the accredited investors. The Notes have a maturity date of November 1, 2024, and will bear interest at a fixed rate of 6.75% per annum. The Company may, at its option, beginning with the interest payment date of November 1, 2019, and on any interest payment date thereafter, redeem the Notes, in whole or in part, at par plus accrued and unpaid interest to the date of redemption. Any partial redemption will be made pro rata among all of the noteholders. The Notes are not subject to repayment at the option of the noteholders. The Notes are unsecured, subordinated obligations of the Company and rank junior in right of payment to the Company’s senior indebtedness and to the Company’s obligations to its general creditors. The Company also has $20.6 million in floating Junior Subordinated Deferrable Interest Debentures ("Debentures") issued by NHTB Capital Trust II ("Trust II") and NHTB Capital Trust III ("Trust III"), which are both Connecticut statutory trusts. The Debentures were issued on March 30, 2014, carry a variable interest rate of 3-month LIBOR plus 2.79% , and mature in 2034. The debt is callable by the Company at the time when any interest payment is made. Trust II and Trust III are considered variable interest entities for which the Company is not the primary beneficiary. Accordingly, Trust II and Trust III are not consolidated into the Company’s financial statements.

DEPOSITS

DEPOSITS	9 Months Ended
DEPOSITS	Sep. 30, 2019
Deposits [Abstract]
DEPOSITS	DEPOSITS A summary of time deposits is, as follows: (in thousands) September 30, 2019 December 31, 2018 Time less than $100,000 $ 659,610 $ 622,478 Time $100,000 through $250,000 151,995 193,535 Time $250,000 or more 91,060 116,780 Total time deposits $ 902,665 $ 932,793 At September 30, 2019 and December 31, 2018 , the scheduled maturities by year for time deposits are, as follows: (in thousands) September 30, 2019 December 31, 2018 Within 1 year $ 416,591 $ 505,313 Over 1 year to 2 years 365,372 258,176 Over 2 years to 3 years 70,050 123,337 Over 3 years to 4 years 25,603 14,494 Over 4 years to 5 years 22,597 31,353 Over 5 years 2,452 120 Total $ 902,665 $ 932,793 Included in time deposits are brokered deposits of $554.3 million and $466.9 million at September 30, 2019 and December 31, 2018 , respectively. Also included in time deposits are reciprocal deposits of $69.7 million and $52.4 million at September 30, 2019 and December 31, 2018 , respectively.

CAPITAL RATIOS AND SHAREHOLDERS

CAPITAL RATIOS AND SHAREHOLDERS' EQUITY	9 Months Ended
CAPITAL RATIOS AND SHAREHOLDERS' EQUITY	Sep. 30, 2019
Stockholders' Equity Note [Abstract]
CAPITAL RATIOS AND SHAREHOLDERS' EQUITY	CAPITAL RATIOS AND SHAREHOLDERS’ EQUITY The actual and required capital ratios are, as follows: September 30, 2019 Regulatory Minimum to be "Well Capitalized" December 31, 2018 Regulatory Minimum to be "Well Capitalized" Company (consolidated) Total capital to risk-weighted assets 14.01 % N/A 14.23 % N/A Common equity tier 1 capital to risk-weighted assets 11.63 N/A 11.80 N/A Tier 1 capital to risk-weighted assets 12.47 N/A 12.68 N/A Tier 1 capital to average assets 8.65 N/A 8.53 N/A Bank Total capital to risk-weighted assets 13.45 % 10.00 % 13.82 % 10.00 % Common equity tier 1 capital to risk-weighted assets 12.60 6.50 12.99 6.50 Tier 1 capital to risk-weighted assets 12.60 8.00 12.99 8.00 Tier 1 capital to average assets 8.74 5.00 8.74 5.00 At each date shown, the Company and the Bank met the conditions to be classified as “well-capitalized” under the relevant regulatory framework. To be categorized as "well-capitalized," an institution must maintain minimum total risk-based, Tier 1 risk-based, and Tier 1 leverage ratios as set forth in the table above. The Company and the Bank are subject to the Basel III rule that requires the Company and the Bank to assess their Common equity tier 1 capital to risk-weighted assets and the Company and the Bank each exceed the minimum to be "well-capitalized." Effective January 1, 2019 all banking organizations must maintain a minimum Common equity tier 1 risk-based capital ratio of 7.0% , a minimum Tier 1 risk-based capital ratio of 8.5% and a minimum Total risk-based capital ratio of 10.5% . The final capital rules impose restrictions on capital distributions and certain discretionary cash bonus payments if the minimum capital conservation buffer is not met. At September 30, 2019 , the capital levels of both the Company and the Bank exceeded all regulatory capital requirements and their regulatory capital ratios were above the minimum levels required to be considered "well-capitalized" for regulatory purposes. Accumulated other comprehensive income (loss) Components of accumulated other comprehensive income (loss) is, as follows: (in thousands) September 30, 2019 December 31, 2018 Other accumulated comprehensive income (loss), before tax: Net unrealized gain (loss) on AFS securities $ 10,442 $ (11,304 ) Net unrealized loss on effective cash flow hedging derivatives (5,306 ) (2,934 ) Net unrealized loss on post-retirement plans (1,162 ) (1,162 ) Income taxes related to items of accumulated other comprehensive (income) loss: Net unrealized (gain) loss on AFS securities (2,440 ) 2,641 Net unrealized loss on effective cash flow hedging derivatives 1,239 685 Net unrealized loss on post-retirement plans 272 272 Accumulated other comprehensive income (loss) $ 3,045 $ (11,802 ) The following table presents the components of other comprehensive income (loss) for the three and nine months ended September 30, 2019 and 2018 : (in thousands) Before Tax Tax Effect Net of Tax Three Months Ended September 30, 2019 Net unrealized gain on AFS securities: Net unrealized gain arising during the period $ 3,357 $ (784 ) $ 2,573 Less: reclassification adjustment for gains (losses) realized in net income 157 (37 ) 120 Net unrealized gain on AFS securities 3,200 (747 ) 2,453 Net unrealized loss on cash flow hedging derivatives: Net unrealized loss arising during the period (370 ) 85 (285 ) Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized loss on cash flow hedging derivatives (370 ) 85 (285 ) Net unrealized gain on post-retirement plans: Net unrealized gain arising during the period — — — Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on post-retirement plans — — — Other comprehensive income $ 2,830 $ (662 ) $ 2,168 Three Months Ended September 30, 2018 Net unrealized loss on AFS securities: Net unrealized loss arising during the period $ (5,850 ) $ 1,291 $ (4,559 ) Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized loss on AFS securities (5,850 ) 1,291 (4,559 ) Net unrealized gain on cash flow hedging derivatives: Net unrealized gain arising during the period 299 (81 ) 218 Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on cash flow hedging derivatives 299 (81 ) 218 Net unrealized gain on post-retirement plans: Net unrealized gain arising during the period — — — Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on post-retirement plans — — — Other comprehensive loss $ (5,551 ) $ 1,210 $ (4,341 ) (in thousands) Before Tax Tax Effect Net of Tax Nine Months Ended September 30, 2019 Net unrealized gain on AFS securities: Net unrealized gain arising during the period $ 21,903 $ (5,118 ) $ 16,785 Less: reclassification adjustment for gains (losses) realized in net income 157 (37 ) 120 Net unrealized gain on AFS securities 21,746 (5,081 ) 16,665 Net unrealized loss on derivative hedges: Net unrealized loss arising during the period (2,372 ) 554 (1,818 ) Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized loss on derivative hedges (2,372 ) 554 (1,818 ) Net unrealized gain on post-retirement plans: Net unrealized gain arising during the period — — — Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on post-retirement plans — — — Other comprehensive income $ 19,374 $ (4,527 ) $ 14,847 Nine Months Ended September 30, 2018 Net unrealized loss on AFS securities: Net unrealized loss arising during the period $ (19,639 ) $ 4,565 $ (15,074 ) Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized loss on AFS securities (19,639 ) 4,565 (15,074 ) Net unrealized gain on cash flow hedging derivatives: Net unrealized gain arising during the period 1,179 (290 ) 889 Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on cash flow hedging derivatives 1,179 (290 ) 889 Net unrealized gain on post-retirement plans: Net unrealized gain arising during the period 41 (10 ) 31 Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on post-retirement plans 41 (10 ) 31 Other comprehensive loss $ (18,419 ) $ 4,265 $ (14,154 ) The following table presents the changes in each component of accumulated other comprehensive income (loss), for the three and nine months ended September 30, 2019 and 2018 : (in thousands) Net unrealized (loss) gain on AFS Securities Net loss on effective cash flow hedging derivatives Net unrealized loss on pension plans Total Three Months Ended September 30, 2019 Balance at beginning of period $ 5,547 $ (3,782 ) $ (888 ) $ 877 Other comprehensive gain (loss) before reclassifications 2,573 (285 ) — 2,288 Less: amounts reclassified from accumulated other comprehensive income 120 — — 120 Total other comprehensive income (loss) 2,453 (285 ) — 2,168 Balance at end of period $ 8,000 $ (4,067 ) $ (888 ) $ 3,045 Three Months Ended September 30, 2018 Balance at beginning of period $ (12,595 ) $ (2,064 ) $ (688 ) $ (15,347 ) Other comprehensive (loss) gain before reclassifications (4,559 ) 218 — (4,341 ) Less: amounts reclassified from accumulated other comprehensive income — — — — Total other comprehensive (loss) income (4,559 ) 218 — (4,341 ) Balance at end of period $ (17,154 ) $ (1,846 ) $ (688 ) $ (19,688 ) Nine Months Ended September 30, 2019 Balance at beginning of period $ (8,665 ) $ (2,249 ) $ (888 ) $ (11,802 ) Other comprehensive gain (loss) before reclassifications 16,785 (1,818 ) — 14,967 Less: amounts reclassified from accumulated other comprehensive income 120 — — 120 Total other comprehensive income (loss) 16,665 (1,818 ) — 14,847 Balance at end of period $ 8,000 $ (4,067 ) $ (888 ) $ 3,045 Nine Months Ended September 30, 2018 Balance at beginning of period $ (1,713 ) $ (2,250 ) $ (591 ) $ (4,554 ) Other comprehensive (loss) gain before reclassifications (15,074 ) 889 31 (14,154 ) Less: amounts reclassified from accumulated other comprehensive income — — — — Total other comprehensive (loss) income (15,074 ) 889 31 (14,154 ) Less: amounts reclassified from accumulated other comprehensive income for ASU 2018-02 (367 ) (485 ) (128 ) (980 ) Balance at end of period $ (17,154 ) $ (1,846 ) $ (688 ) $ (19,688 ) The following tables presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the three and nine months ended September 30, 2019 and 2018: Three Months Ended September 30, Nine Months Ended September 30, Affected Line Item where Net Income is Presented (in thousands) 2019 2018 2019 2018 Net realized gains on AFS securities: Before tax (1) $ 157 $ — $ 157 $ — Non-interest income Tax effect (37 ) — (37 ) — Tax expense Total reclassifications for the period $ 120 $ — $ 120 $ — Net of tax (1) Net realized gains before tax include gross realized gains $716 thousand and realized losses of $559 thousand.

EARNINGS PER SHARE

EARNINGS PER SHARE	9 Months Ended
EARNINGS PER SHARE	Sep. 30, 2019
Earnings Per Share [Abstract]
EARNINGS PER SHARE	EARNINGS PER SHARE The following table presents the calculation of earnings per share: Three Months Ended September 30, Nine Months Ended September 30, (in thousands, except per share and share data) 2019 2018 2019 2018 Net income $ 5,015 $ 8,970 $ 18,413 $ 25,317 Average number of basic common shares outstanding 15,547,276 15,503,488 15,536,414 15,478,207 Plus: dilutive effect of stock options and awards outstanding (1) 34,027 76,575 45,282 85,559 Average number of diluted common shares outstanding (1) 15,581,303 15,580,063 15,581,696 15,563,766 Anti-dilutive options excluded from earnings calculation — — — 14,394 Earnings per share: Basic $ 0.32 $ 0.58 $ 1.19 $ 1.64 Diluted $ 0.32 $ 0.58 $ 1.18 $ 1.63 _____________________________________ (1) Average diluted shares outstanding are computed using the treasury stock method.

DERIVATIVE FINANCIAL INSTRUMENT

DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES	9 Months Ended
DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES	Sep. 30, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES	DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES As part of its overall asset and liability management strategy, the Company periodically uses derivative instruments to minimize significant unplanned fluctuations in earnings and cash flows caused by interest rate volatility. The Company’s interest rate risk management strategy involves modifying the re-pricing characteristics of certain assets or liabilities so the changes in interest rates do not have a significant effect on net interest income. The Company recognizes its derivative instruments on the consolidated balance sheet at fair value. On the date the derivative instrument is entered into, the Company designates whether the derivative is part of a hedging relationship (i.e., cash flow or fair value hedge). The Company formally documents relationships between hedging instruments and hedged items, as well as its risk management objective and strategy for undertaking hedge transactions. The Company also assesses, both at the hedge’s inception and on an ongoing basis, whether the derivatives used in hedging transactions are highly effective in offsetting the changes in cash flows or fair values of hedged items. Changes in fair value of derivative instruments that are highly effective and qualify as cash flow hedges are recorded in other comprehensive income or loss. The Company discontinues hedge accounting when it is determined the derivative is no longer effective in offsetting changes of the hedged risk on the hedged item, or management determines the designation of the derivative as a hedging instrument is no longer appropriate. The following tables present information about derivative assets and liabilities at September 30, 2019 and December 31, 2018 : September 30, 2019 Notional Amount Weighted Average Maturity Estimated Fair Value Asset (Liability) (in thousands) (in years) (in thousands) Cash flow hedges: Interest rate cap agreements $ 90,000 3.4 $ 89 Interest rate swap on deposits 50,000 4.5 (2,179 ) Total cash flow hedges 140,000 (2,090 ) Economic hedges: Forward sale commitments 7,762 0.1 (61 ) Total economic hedges 7,762 (61 ) Non-hedging derivatives: Interest rate lock commitments 12,242 0.1 78 Customer loan derivative liability 169,569 9.8 (10,923 ) Customer loan derivative asset 169,569 9.8 10,923 Total non-hedging derivatives 351,380 78 Total $ 499,142 $ (2,073 ) December 31, 2018 Notional Amount Weighted Average Maturity Estimated Fair Value Asset (Liability) (in thousands) (in years) (in thousands) Cash flow hedges: Interest rate cap agreements $ 90,000 4.1 $ 803 Total cash flow hedges 90,000 803 Non-hedging derivatives: Interest rate lock commitments 957 0.1 8 Customer loan derivative liability 45,641 9.9 (1,353 ) Customer loan derivative asset 45,641 9.9 1,353 Total non-hedging derivatives 92,239 8 Total $ 182,239 $ 811 Information about derivative assets and liabilities for the three and nine months ended September 30, 2019 and 2018 is, as follows: Three Months Ended September 30, Nine Months Ended September 30, (in thousands) 2019 2018 2019 2018 Cash flow hedges: Interest rate cap agreements Realized loss in interest expense $ (183 ) $ (137 ) $ (521 ) $ (367 ) Interest rate swap on deposits Realized gain in interest expense 17 — 17 — Economic hedges: Forward commitments Realized (loss) gain in other non-interest income (31 ) 43 (61 ) 190 Non-hedging derivatives: Interest rate lock commitments Realized gain in other non-interest income 7 — 70 9 Cash flow hedges Interest rate cap agreements In 2014, interest rate cap agreements were purchased to limit the Company’s exposure to rising interest rates on four rolling, three-month borrowings indexed to three-month LIBOR. Under the terms of the agreements, the Company paid total premiums of $4.6 million for the right to receive cash flow payments if three-month LIBOR rises above the caps of 3.00% , thus effectively ensuring interest expense on the borrowings at maximum rates of 3.00% for the duration of the agreements. The interest rate cap agreements were designated as cash flow hedges. The fair values of the interest rate cap agreements are included in other assets on the Company’s consolidated balance sheets. Changes in the fair value, representing unrealized gains or losses, are recorded in accumulated other comprehensive income, net of tax. The premiums paid on the interest rate cap agreements are being recognized as increases in interest expense over the duration of the agreements using the caplet method. Interest rate swap on deposits In March 2019, the Company entered into an interest rate swap on brokered deposits (the "SWAP") to limit its exposure to rising interest rates over a five year term. Under the terms of the agreement, the Company pays a fixed rate of 2.461% for a notional amount of $50.0 million , and the financial institution counterparty pays interest on the three-month LIBOR rate. The Company designated the SWAP as a cash flow hedge and the fair value is included in other liabilities on the Company's consolidated balance sheets. Changes in the fair value, representing unrealized gains or losses, are recorded in accumulated other comprehensive income, net of tax. Economic hedges The Company utilizes forward sale commitments to hedge interest rate risk and the associated effects on the fair value of interest rate lock commitments and loans originated for sale. The forward sale commitments are accounted for as derivatives with changes in fair value recorded in current period earnings. The Company typically uses mandatory delivery contracts, which are loan sale agreements where the Company commits to deliver a certain principal amount of mortgage loans to an investor at a specified price on or before a specified date. Generally, the Company may enter into mandatory delivery contracts shortly after the loan closes with a customer. Non-hedging derivatives Interest rate lock commitments The Company enters into interest rate lock commitments (“IRLCs”) for residential mortgage loans, which commit the Company to lend funds to a potential borrower at a specific interest rate and within a specified period of time. IRLCs relate to the origination of residential mortgage loans held for sale are considered as derivative financial instruments under applicable accounting guidance. Outstanding IRLCs expose the Company to the risk that the market price of the mortgage loans underlying the commitments may decline due to increases in mortgage interest rates from inception of the rate lock to the funding of the loan. The IRLCs are free-standing derivatives which are carried at fair value with changes recorded in non-interest income in the Company’s consolidated statements of income. Changes in the fair value of IRLCs subsequent to inception are based on changes in the fair value of the underlying loan resulting from the fulfillment of the commitment and changes in the probability when the loan will fund within the terms of the commitment, which is affected primarily by changes in interest rates and the passage of time. Customer loan derivatives The Company enters into customer loan derivatives to facilitate the risk management strategies for commercial banking customers. The Company mitigates this risk by entering into equal and offsetting loan swap agreements with highly rated third-party financial institutions. The loan swap agreements are free-standing derivatives and are recorded at fair value in the Company's consolidated balance sheet. The Company is party to master netting arrangements with its financial institutional counterparties; however, the Company does not offset assets and liabilities under these arrangements for financial statement presentation purposes. The master netting arrangements provide for a single net settlement of all loan swap agreements, as well as collateral or cash funds, in the event of default on, or termination of, any one contract. Collateral is provided by cash or securities received or posted by the counterparty with net liability positions, respectively, in accordance with contract thresholds. Currently, the Company has posted cash of $10.7 million with the counterparty.

LEASES

LEASES	9 Months Ended
LEASES	Sep. 30, 2019
Leases [Abstract]
LEASES	LEASES A lease is defined as a contract, or part of a contract, that conveys the right to control the use of identified property, plant or equipment for a period of time in exchange for consideration. On January 1, 2019, the Company adopted ASU No. 2016-02 “Leases” and all subsequent ASUs modifying ASC 842. For the Company, ASC 842 primarily affects the accounting treatment for operating lease agreements where the Company is the lessee. Lessee Accounting Substantially all of the leases pursuant to which the Company is the lessee are comprised of real estate property for branches, ATM locations, and office space with terms extending through 2040. All leases are classified as operating leases, and therefore, were previously not recognized on the Company’s consolidated balance sheets. With the adoption of ASC 842, operating lease agreements are required to be recognized on the consolidated balance sheets as a right-of-use (“ROU”) asset with a corresponding lease liability using the modified retrospective approach. The total of ROU assets and lease liabilities were $9.0 million as of January 1, 2019. The Company has elected the following practical expedients in conjunction with implementation of ASC 842 as follows: • Package of practical expedients: ◦ Lease classification as an operating lease under the prior standards is grandfathered. ◦ Re-evaluation of embedded leases evaluated under the prior standards is not required. ◦ No re-assessment of previously recorded initial direct lease costs. • Election to exclude short-term leases (i.e., leases with initial terms of twelve months or less), from capitalization on the consolidated balance sheets. The following table presents the consolidated statements of condition classification of the Company’s ROU assets and lease liabilities as of September 30, 2019 : (in thousands) September 30, 2019 Lease Right-of-Use Assets Classification Operating lease right-of-use assets Other assets $ 8,447 Lease Liabilities Operating lease liabilities Other liabilities 8,524 The calculated amount of the ROU assets and lease liabilities in the table above are impacted by the length of the lease term and the discount rate used for the present value of the minimum lease payments. The Company’s lease agreements often include one or more options to renew at the Company’s discretion. If at lease inception, the Company considers the exercising of a renewal option to be reasonably certain, the Company will include the extended term in the calculation of the ROU asset and lease liability. Regarding the discount rate, ASC 842 requires the use of the rate implicit in the lease whenever this rate is readily determinable. As this rate is rarely determinable, the Company utilizes its incremental borrowing rate at lease inception, on a collateralized basis, over a similar term. For operating leases existing prior to January 1, 2019, the rate for the original lease term as of January 1, 2019 was used. September 30, 2019 Weighted-average remaining lease term Operating leases 9.18 Weighted-average discount rate Operating leases 3.37 % The following table represents lease costs and other lease information. As the Company elected, for all classes of underlying assets, not to separate lease and non-lease components and instead to account for them as a single lease component, the variable lease cost primarily represents variable payments such as real estate taxes, common area maintenance and utilities. (in thousands) Three Months Ended September 30, 2019 Nine Months Ended September 30, 2019 Lease Costs Operating lease cost $ 234 $ 698 Variable lease cost 69 277 Total lease cost $ 303 $ 975 Future minimum payments for operating leases with initial or remaining terms of one year or more as of September 30, 2019 are, as follows: (in thousands) Operating Leases Twelve Months Ended: September 30, 2020 $ 911 September 30, 2021 896 September 30, 2022 912 September 30, 2023 908 September 30, 2024 917 Thereafter 6,065 Total future minimum lease payments 10,609 Amounts representing interest (2,085 ) Present value of net future minimum lease payments $ 8,524

FAIR VALUE MEASUREMENTS

FAIR VALUE MEASUREMENTS	9 Months Ended
FAIR VALUE MEASUREMENTS	Sep. 30, 2019
Fair Value Disclosures [Abstract]
FAIR VALUE MEASUREMENTS	FAIR VALUE MEASUREMENTS A description of the valuation methodologies used for assets and liabilities measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is set forth below. These valuation methodologies were applied to all of the Company’s financial assets and financial liabilities that are carried at fair value. Recurring Fair Value Measurements The following table summarizes financial assets and financial liabilities measured at fair value on a recurring basis as of September 30, 2019 and December 31, 2018 , segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value: September 30, 2019 (in thousands) Level 1 Inputs Level 2 Inputs Level 3 Inputs Total Fair Value Available for sale securities: Mortgage-backed securities: US Government-sponsored enterprises $ — $ 349,143 $ — $ 349,143 US Government agency — 118,825 — 118,825 Private label — 19,954 — 19,954 Obligations of states and political subdivisions thereof — 111,226 — 111,226 Corporate bonds — 76,527 — 76,527 Derivative assets — 11,012 78 11,090 Derivative liabilities — (13,102 ) (61 ) (13,163 ) December 31, 2018 (in thousands) Level 1 Inputs Level 2 Inputs Level 3 Inputs Total Fair Value Available for sale securities: Mortgage-backed securities: US Government-sponsored enterprises $ — $ 404,952 $ — $ 404,952 US Government agency — 110,512 — 110,512 Private label — 20,382 — 20,382 Obligations of states and political subdivisions thereof — 132,265 — 132,265 Corporate bonds — 57,726 — 57,726 Derivative assets — 2,156 8 2,164 Derivative liabilities — (1,353 ) — (1,353 ) Securities Available for Sale: All securities and major categories of securities classified as available for sale are reported at fair value utilizing Level 2 inputs. For these securities, the Company obtains fair value measurements from independent pricing providers. The fair value measurements used by the pricing providers consider observable data that may include dealer quotes, market maker quotes and live trading systems. If quoted prices are not readily available, fair values are determined using matrix pricing models, or other model-based valuation techniques requiring observable inputs other than quoted prices such as market pricing spreads, credit information, callable features, cash flows, the U.S. Treasury yield curve, trade execution data, market consensus prepayment speeds, default rates, and the securities’ terms and conditions, among other things. Derivative Assets and Liabilities Cash Flow Hedges. The valuation of the Company's cash flow hedges are obtained from a third party. The pricing analysis is based on observable inputs for the contractual terms of the derivatives, including the period to maturity and interest rate curves. The inputs used to value the Company's cash flow hedges are all classified as Level 2 measurements. Interest Rate Lock Commitments. The Company enters into IRLCs for residential mortgage loans, which commit the Company to lend funds to a potential borrower at a specific interest rate and within a specified period of time. The estimated fair value of commitments to originate residential mortgage loans for sale is based on quoted prices for similar loans in active markets. However, this value is adjusted by a factor which considers the likelihood of a loan in a lock position will ultimately close. The closing ratio is derived from the Company’s internal data and is adjusted using significant management judgment. As such, IRLCs are classified as Level 3 measurements. Forward Sale Commitments . The Company utilizes forward sale commitments as economic hedges against potential changes in the values of the IRLCs and loans originated for sale. The fair values of the Company’s mandatory delivery loan sale commitments are determined similarly to the IRLCs using quoted prices in the market place that are observable. However, closing ratios included in the calculation are internally generated and are based on management’s judgment and prior experience, which are not considered observable factors. As such, mandatory delivery forward commitments are classified as Level 3 measurements. Customer Loan Derivatives. The valuation of the Company’s customer loan derivatives is obtained from a third-party pricing service and is determined using a discounted cash flow analysis on the expected cash flows of each derivative. The pricing analysis is based on observable inputs for the contractual terms of the derivatives, including the period to maturity and interest rate curves. The Company incorporates credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, the Company has considered the impact of master netting arrangements and any applicable credit enhancements, such as collateral postings. Although the Company has determined that the majority of the inputs used to value its customer loan derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by itself and its counterparties. However, as of September 30, 2019 , the Company assessed the significance of the impact of the credit valuation adjustments on the overall valuation of its derivative positions and determined that the credit valuation adjustments are not significant to the overall valuation of its derivatives. As a result, the Company determined that its derivative valuations in their entirety are classified in Level 2 of the fair value hierarchy. The table below presents the changes in Level 3 assets and liabilities that were measured at fair value on a recurring basis for the three and nine months ended September 30, 2019 : Assets (Liabilities) (in thousands) Interest Rate Lock Commitments Forward Commitments Three Months Ended September 30, 2019 Balance at beginning of period $ 71 $ (30 ) Realized gain recognized in non-interest income 7 (31 ) Balance at end of period $ 78 $ (61 ) Nine Months Ended September 30, 2019 Balance at beginning of period $ 8 $ — Realized gain (loss) recognized in non-interest income 70 (61 ) Balance at end of period $ 78 $ (61 ) Quantitative information about the significant unobservable inputs within Level 3 recurring assets and liabilities is, as follows: (in thousands, except ratios) Fair Value Valuation Techniques Unobservable Inputs Unobservable Input Value Assets (Liabilities) Interest Rate Lock Commitment $ 78 Historical trend Closing Ratio 90 % Pricing Model Origination Costs, per loan $ 1.7 Forward Commitments (61 ) Quoted prices for similar loans in active markets. Freddie Mac pricing system Pair-off contract price Total $ 17 Non-Recurring Fair Value Measurements The Company is required, on a non-recurring basis, to adjust the carrying value or provide valuation allowances for certain assets using fair value measurements in accordance with GAAP. The following is a summary of applicable non-recurring fair value measurements: September 30, 2019 December 31, 2018 Three Months Ended September 30, 2019 Nine Months Ended September 30, 2019 Fair Value Measurement Date as of September 30, 2019 (in thousands) Level 3 Inputs Level 3 Total Gains (Losses) Total Gains (Losses) Level 3 Inputs Assets Impaired loans $ 14,382 $ 15,213 $ (182 ) $ 831 September 2019 Capitalized servicing rights 4,108 4,882 — — September 2019 Other real estate owned 2,455 2,351 (146 ) (146 ) August 2019 Assets held for sale 1,901 — — — September 2019 Total $ 22,846 $ 22,446 $ (328 ) $ 685 There are no liabilities measured at fair value on a non-recurring basis. Quantitative information about the significant unobservable inputs within Level 3 non-recurring assets is, as follows: Fair Value Range (in thousands, except ratios) September 30, 2019 Valuation Techniques Unobservable Inputs (Weighted Average) (a) Assets Impaired loans $ 11,419 Fair value of collateral -appraised value Loss severity 0% to 61% Appraised value $0 to $6,915 Impaired loans 2,963 Discount cash flow Discount rate 2.88% to 9.50% Cash flows $22 to $1,019 Capitalized servicing rights 4,108 Discounted cash flow Constant prepayment rate (CPR) 10.21 % Discount rate 10.08 % Other real estate owned 2,455 Fair value of collateral less selling costs Appraised value $2,695 Selling Costs 6% to 10% Assets held for sale (b) 1,901 Fair value of asset less selling costs Appraised value $136 to $527 Selling Costs 6 % Total $ 22,846 (a) Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties. (b) The carrying value of assets held for sale was $1.8 million as of September 30, 2019. There were no assets held for sale as of December 31, 2018. Fair Value Range (in thousands, except ratios) December 31, 2018 Valuation Techniques Unobservable Inputs (Weighted Average) (a) Assets Impaired loans $ 11,676 Fair value of collateral -appraised value Loss severity 0% to 55.00% Appraised value $0 to $6,915 Impaired loans 3,537 Discount cash flow Discount rate 2.88% to 9.50% Cash flows $22 to $1,072 Capitalized servicing rights 4,882 Discounted cash flow Constant prepayment rate (CPR) 8.19 % Discount rate 10.08 % Other real estate owned 2,351 Fair value of collateral less selling costs Appraised value $2,700 Selling Costs 12.93 % Total $ 22,446 (a) Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties. There were no Level 1 or Level 2 non-recurring fair value measurements for the periods ended September 30, 2019 and December 31, 2018 . Impaired loans. Loans are generally not recorded at fair value on a recurring basis. Periodically, the Company records non-recurring adjustments to the carrying value of loans based on fair value measurements for partial charge-offs of the uncollectible portions of those loans. Non-recurring adjustments can also include certain impairment amounts for collateral-dependent loans calculated when establishing the allowance for credit losses. Such amounts are generally based on the fair value of the underlying collateral supporting the loan and, as a result, the carrying value of the loan less the calculated valuation amount does not necessarily represent the fair value of the loan. Real estate collateral is typically valued using appraisals or other indications of value based on recent comparable sales of similar properties or assumptions generally observable in the marketplace. However, the choice of observable data is subject to significant judgment, and there are often adjustments based on judgment in order to make observable data comparable and to consider the impact of time, the condition of properties, interest rates, and other market factors on current values. Additionally, commercial real estate appraisals frequently involve discounting of projected cash flows, which relies inherently on unobservable data. Therefore, non-recurring fair value measurement adjustments relating to real estate collateral have generally been classified as Level 3. Estimates of fair value for other collateral supporting commercial loans are generally based on assumptions not observable in the marketplace and therefore such valuations have been classified as Level 3. Capitalized loan servicing rights . A loan servicing right asset represents the amount by which the present value of the estimated future net cash flows to be received from servicing loans exceed adequate compensation for performing the servicing. The fair value of loan servicing rights is estimated using a present value cash flow model. The most important assumptions used in the valuation model are the anticipated rate of the loan prepayments and discount rates. Adjustments are only recorded when the discounted cash flows derived from the valuation model are less than the carrying value of the asset. Although some assumptions in determining fair value are based on standards used by market participants, some are based on unobservable inputs and therefore are classified in Level 3 of the valuation hierarchy. Other real estate owned (“OREO”). OREO results from the foreclosure process on residential or commercial loans issued by the Company. Upon assuming the real estate, the Company records the property at the fair value of the asset less the estimated sales costs. Thereafter, OREO properties are recorded at the lower of cost or fair value less the estimated sales costs. OREO fair values are primarily determined based on Level 3 data including sales comparables and appraisals. Assets held for sale. Assets held for sale, identified as part of the Company’s strategic review and branch optimization exercise, were transferred from premises and equipment at the lower of amortized cost or fair value less the estimated sales costs. Assets held for sale fair values are primarily determined based on Level 3 data including sales comparables and appraisals. Summary of Estimated Fair Values of Financial Instruments The estimated fair values, and related carrying amounts, of the Company’s financial instruments are included in the table below. Certain financial instruments and all non-financial instruments are excluded from disclosure requirements. Accordingly, the aggregate fair value amounts presented herein may not necessarily represent the underlying fair value of the Company. September 30, 2019 (in thousands) Carrying Amount Fair Value Level 1 Level 2 Level 3 Financial Assets Cash and cash equivalents $ 71,593 $ 71,593 $ 71,593 $ — $ — Securities available for sale 675,675 675,675 — 675,675 — FHLB stock 27,469 27,469 — 27,469 — Net loans 2,561,953 2,567,331 — — 2,567,331 Accrued interest receivable 3,218 3,218 — 3,218 — Cash surrender value of bank-owned life insurance policies 75,368 75,368 — 75,368 — Derivative assets 11,090 11,090 — 11,012 78 Financial Liabilities Total deposits $ 2,493,585 $ 2,491,023 $ — $ 2,491,023 $ — Short-term other borrowings 41,259 41,258 — 41,258 — FHLB advances 600,559 601,377 — 601,377 — Subordinated borrowings 37,928 37,928 — 37,928 — Junior subordinated borrowings 5,000 4,556 — 4,556 — Derivative liabilities (13,163 ) (13,163 ) — (13,102 ) (61 ) December 31, 2018 (in thousands) Carrying Fair Level 1 Level 2 Level 3 Financial Assets Cash and cash equivalents $ 98,754 $ 98,754 $ 98,754 $ — $ — Securities available for sale 725,837 725,837 — 725,837 — FHLB stock 35,659 35,659 — 35,659 — Net loans 2,476,361 2,415,863 — — 2,415,863 Accrued interest receivable 3,533 3,533 — 3,533 — Cash surrender value of bank-owned life insurance policies 73,810 73,810 — 73,810 — Derivative assets 2,164 2,164 — 2,156 8 Financial Liabilities Total deposits $ 2,483,238 $ 2,404,250 $ — $ 2,404,250 $ — Short-term other borrowings 36,211 36,171 — 36,171 — FHLB advances 644,611 643,065 — 643,065 — Subordinated borrowings 37,973 37,973 — 37,973 — Junior subordinated borrowings 5,000 3,923 — 3,923 — Derivative liabilities (1,353 ) (1,353 ) — — (1,353 ) Other than as discussed above, the following methods and assumptions were used by management to estimate the fair value of significant classes of financial instruments for which it is practicable to estimate that value. Cash and cash equivalents. Carrying value is assumed to represent fair value for cash and cash equivalents that have original maturities of 90 days or less. FHLB stock and restricted securities. Carrying value approximates fair value based on the redemption provisions of the issuers. Cash surrender value of life insurance policies. Carrying value approximates fair value. Loans, net. The fair value of loans are calculated on an individual basis with consideration given to the loans' underlying characteristics, including account types, remaining terms, annual interest rates or coupons, interest types, timing of principal and interest payments, current market rates, risk ratings, credit ratings and remaining balances. A discounted cash flow model is used to estimate the fair value of the loans using assumptions for the coupon rates, remaining maturities, prepayment speeds, liquidity premiums, projected default probabilities, loss given defaults, and estimates of prevailing discount rates. Accrued interest receivable. Carrying value approximates fair value. Deposits. The fair value of demand, non-interest bearing checking, savings and money market deposits is determined as the amount payable on demand at the reporting date. The fair value of time deposits is estimated by discounting the estimated future cash flows using market rates offered for deposits of similar remaining maturities. Borrowed funds. The fair value of borrowed funds is estimated by discounting the future cash flows using market rates for similar borrowings. Such funds include all categories of debt and debentures in the table above. Subordinated borrowings. The Company utilizes a pricing service along with internal models to estimate the valuation of its junior subordinated debentures. The junior subordinated debentures re-price every 90 days. Off-balance-sheet financial instruments. Off-balance-sheet financial instruments including standby letters of credit and other financial guarantees and commitments are considered immaterial to the Company’s financial statements.

NON-INTEREST INCOME

NON-INTEREST INCOME	9 Months Ended
NON-INTEREST INCOME	Sep. 30, 2019
Revenue from Contract with Customer [Abstract]
NON-INTEREST INCOME	NON-INTEREST INCOME The Company has accounted for the various non-interest revenue streams and related contracts under ASC 606. Disaggregation of Revenue The following tables present disaggregation of the Company’s non-interest revenue by major business line and timing of revenue recognition for the transfer of products or services: Three Months Ended September 30, Nine Months Ended September 30, (in thousands) 2019 2018 2019 2018 Major Products/Service Lines Trust management fees $ 2,737 $ 2,720 $ 8,055 $ 8,268 Financial services fees 276 232 781 768 Interchange fees 1,323 1,146 3,567 3,277 Customer deposit fees 1,112 1,095 3,046 3,093 Other customer service fees 118 249 723 691 Total $ 5,566 $ 5,442 $ 16,172 $ 16,097 Three Months Ended September 30, Nine Months Ended September 30, (in thousands) 2019 2018 2019 2018 Timing of Revenue Recognition Products and services transferred at a point in time $ 2,839 $ 2,583 $ 7,874 $ 7,576 Products and services transferred over time 2,727 2,859 8,298 8,521 Total $ 5,566 $ 5,442 $ 16,172 $ 16,097 Trust Management Fees. The trust management business generates revenue through a range of fiduciary services including trust and estate administration, wealth advisory, and investment management to individuals, businesses, not-for-profit organizations, and municipalities. Revenue from these services are generally recognized over time and is typically based on a time elapsed measure of progress. Certain fees, such as bill paying fees, distribution fees, real estate sale fees, and supplemental tax service fees, are recorded as revenue at a point in time upon the completion of the service. Financial Services Fees. Bar Harbor Financial Services is a branch office of Infinex, an independent registered broker dealer offering securities and insurance products not affiliated with the Company or its subsidiaries. The Company has a revenue sharing agreement with Infinex for any financial service fee income generated. Financial services fees are recognized at a point in time upon the completion of monthly service requirements. Interchange Fees. The Company earns interchange fees from transaction fees that merchants pay whenever a customer uses a debit card to make a purchase from their store. The fees are paid to the card-issuing bank to cover handling costs, fraud, bad debt costs and the risk involved in approving the payment. Interchange fees are generally recognized as revenue at a point in time upon the completion of a debit card transaction. Customer Deposit Fees. The Customer Deposit business offers a variety of deposit accounts with a range of interest rates, fee schedules and other terms, which are designed to meet the customer's financial needs. Additional depositor-related services provided to customers include ATM, bank-by-phone, internet banking, internet bill pay, mobile banking, and other cash management services which include remote deposit capture, ACH origination, and wire transfers. These customer deposit fees are generally recognized by the Company at a point in time upon the completion of the service. Other Customer Service Fees. The Company has certain incentive and referral fee arrangements with independent third parties in which fees are earned for new account activity, product sales, or transaction volume generated for the respective third parties. The Company also earns a percentage of the fees generated from third-party credit card plans promoted through the Bank. Revenue from these incentive and referral fee arrangements are recognized over time using the right to invoice measure of progress. Contract Balances from Contracts with Customers The following table provides information about contract assets or receivables and contract liabilities or deferred revenues from contracts with customers: (in thousands) Balance at September 30, 2019 Balance at December 31, 2018 Balances from contracts with customers only: Other Assets $ 1,898 $ 2,866 Other Liabilities 3,179 4,923 The timing of revenue recognition, billings and cash collections results in contract assets or receivables and contract liabilities or deferred revenue on the consolidated balance sheets. For most customer contracts, fees are deducted directly from customer accounts and, therefore, there is no associated impact on the accounts receivable balance. For certain types of service contracts, the Company has an unconditional right to consideration under the service contract and an accounts receivable balance is recorded for services completed. When consideration is received, or such consideration is unconditionally due, from a customer prior to transferring goods or services to the customer under the terms of a contract, a contract liability is recorded. Contract liabilities are recognized as revenue after control of the products or services is transferred to the customer and all revenue recognition criteria have been met. Costs to Obtain and Fulfill a Contract The Company currently expenses contract costs for processing and administrative fees for debit card transactions. The Company also expenses custody fees and transactional costs associated with securities transactions as well as third party tax preparation fees. The Company has elected the practical expedient in ASC 340-40-25-4, whereby the Company recognizes the incremental costs of obtaining contracts as an expense when incurred if the amortization period of the assets the Company otherwise would have recognized is one year or less.

SUBSEQUENT EVENTS

SUBSEQUENT EVENTS	9 Months Ended
SUBSEQUENT EVENTS	Sep. 30, 2019
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS On July 8, 2019, the Company entered into a definitive agreement to acquire eight branches located in central Maine with approximately $287.0 million of deposits, $111.0 million of loans and $284.0 million of assets under management (as of March 31, 2019) from People’s United Bank, National Association. The transaction closed on October 25, 2019 and the Company received initial proceeds of $134.0 million that were net of a 6.3% premium on average total deposits plus a premium of 1.2 times annualized wealth management revenue and approximately $4.4 million for the premises. The Company used the proceeds to pay-down Federal Home Loan Bank advances. The Company is currently in the process of determining the final purchase price and allocation between the assets acquired and liabilities assumed.

BASIS OF PRESENTATION (Policies

BASIS OF PRESENTATION (Policies)	9 Months Ended
BASIS OF PRESENTATION (Policies)	Sep. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	The consolidated financial statements (the “financial statements”) of Bar Harbor Bankshares and its subsidiaries (the “Company” or “Bar Harbor”) have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Bar Harbor Bankshares is a Maine Financial Institution Holding Company for the purposes of the laws of the state of Maine, and as such is subject to the jurisdiction of the Superintendent of the Maine Bureau of Financial Institutions. These financial statements include the accounts of the Company, its wholly owned subsidiary Bar Harbor Bank & Trust (the "Bank") and the Bank’s consolidated subsidiaries. The results of operations of companies or assets acquired are included only from the dates of acquisition. All material wholly-owned and majority owned subsidiaries are consolidated unless GAAP requires otherwise. In addition, these interim financial statements have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X, and accordingly, certain information and footnote disclosures normally included in financial statements prepared according to GAAP have been omitted. The results for any interim period are not necessarily indicative of results for the full year. These consolidated financial statements should be read in conjunction with the audited financial statements and note disclosures for the Company's Annual Report on Form 10-K for the year ended December 31, 2018 previously filed with the Securities and Exchange Commission (the "SEC"). In management's opinion, all adjustments necessary for a fair statement are reflected in the interim periods presented.
Reclassifications	Reclassifications: Whenever necessary, amounts in the prior years’ financial statements are reclassified to conform to current presentation. The reclassifications had no impact on net income in the Company’s consolidated income statement.
Recent Accounting Pronouncements	Recent Accounting Pronouncements The following table provides a brief description of recent accounting standards updates ("ASU") that could have a material impact to the Company’s consolidated financial statements upon adoption: Standard Description Required Date of Adoption Effect on financial statements Standards Adopted in 2019 ASU 2016-02, Leases This ASU creates ASU Topic 842, Leases, and supersedes Topic 840, Leases. The new guidance requires lessees to record a right-of-use asset and a corresponding liability equal to the present value of future rental payments on their balance sheets for all leases with a term greater than one year. There are not significant changes to lessor accounting; however, there are certain improvements made to align lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. This guidance expands both quantitative and qualitative required disclosures. This ASU is required to be adopted on a modified retrospective basis and allows for practical expedients and elections in conjunction with implementation. The Company may elect some of the expedients upon the adoption date, which may be applied prospectively or retrospectively. January 1, 2019 The Company adopted this ASU as of January 1, 2019 including the election of the practical expedients, allowing for existing leases to be accounted for consistent with current guidance, with the exception of balance sheet recognition for lessees. A modified retrospective transition approach was utilized, applying the new standard to all leases existing at the date of initial application. At January 1, 2019 the Company recognized a right-of-use asset and corresponding lease liability of $9.0 million. This computation is based, primarily, on the present value of unpaid future minimum lease payments. Additionally, that amount is impacted by assumptions around renewals and/or extensions, and the interest rate used to discount those future lease obligations. Due to the limited size of the Company's leasing portfolio, many other items related to this standard don't apply, or had an immaterial impact on the Company's consolidated financial statements. For transitional disclosures see Note 12 - Leases. ASU 2018-11 Practical Expedients to Topic 842, Leases ASU 2018-20 Scope Improvements for Lessors ASU 2019-01 Leases: Codification Improvements ASU 2017-12, Targeted Improvements to Accounting for Hedging Activities This ASU amends Accounting Standards Codification ("ASC") 815, Derivatives and Hedging to (1) improve the transparency and understandability of information conveyed to financial statement users about an entity's risk management activities by better aligning the entity's financial reporting for hedging relationships with those risk management activities and (2) reduce the complexity of and simplify the application of hedge accounting by preparers. January 1, 2019 The Company adopted this ASU as of January 1, 2019, although it did not have a material impact on the Company's consolidated financial statements. ASU 2018-16, Inclusion of Overnight Financing Rate or Overnight Swap Rate as a Benchmark for Hedge Accounting ASU 2018-07, Share Based Payment Accounting This ASU expands the scope of Topic 718, Compensation- Stock Compensation to include share-based payments issued to non-employees for goods or services. Consequently, the accounting for share-based payments to non-employees and employees will be substantially aligned. The ASU supersedes Subtopic 505-50, Equity-Based Payments to non-employees. January 1, 2019 The Company adopted this ASU as of January 1, 2019, with no material impact on the Company's consolidated financial statements. Standard Description Required Date of Adoption Effect on financial statements Standards Not Yet Adopted ASU 2016-13, Measurement of Credit Losses on Financial Instruments This ASU amends Topic 326, Financial Instruments- Credit Losses to replace the current incurred loss accounting model with a current expected credit loss approach (CECL) for financial instruments measured at amortized cost and other commitments to extend credit. The amendments require entities to consider all available relevant information when estimating current expected credit losses, including details about past events, current conditions, and reasonable and supportable forecasts. The resulting allowance for credit losses is to reflect the portion of the amortized cost basis that the entity does not expect to collect. The amendments also eliminate the current accounting model for purchased credit impaired loans and certain off-balance sheet exposures. Additional quantitative and qualitative disclosures are required upon adoption. January 1, 2020 Adoption of this ASU is expected to primarily change how the Company estimates credit losses on loans with the application of the expected credit loss model. Also, for acquired purchased impaired loans it requires the reclassification of the credit portion of the total remaining fair value adjustment directly to the allowance for loan losses. Fair value adjustments on purchased credit impaired loans related to interest rates and fair value adjustments on other acquired loans will continue to be accreted into income over time. ASU 2018-19, Codification Improvements to ASU 2016-13 In addition, the Company expects the ASU to change the presentation of credit losses for AFS debt securities through an allowance method rather than as a direct write-off and may allow for recovery of these amounts in the future. While the CECL model does not apply to available for sale debt securities, the ASU does require entities to record an allowance when recognizing credit losses for available for sale securities with unrealized losses, rather than reduce the amortized cost of the securities by direct write-offs. The guidance will require companies to recognize improvements to estimated credit losses immediately in earnings rather than interest income over time. The Company is in the process of evaluating and implementing allowance loan loss estimation models to comply with the guidance under this ASU, which may result in a higher allowance for losses then currently recorded under the existing standard. The ASU should be adopted on a modified retrospective basis. Entities that have loans accounted for under ASC 310-30 at the time of adoption should prospectively apply the guidance in this amendment for purchase credit deteriorated assets. Early adoption is permitted in 2019. ASU 2017-04, Simplifying the Test for Goodwill Impairment This ASU amends Topic 350, Intangibles-Goodwill and Other, and eliminates Step 2 from the goodwill impairment test. January 1, 2020 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted. ASU 2018-13 Changes to Disclosure Requirements Fair Value Measurement, Topic 820 This ASU eliminates, adds and modifies certain disclosure requirements for fair value measurements. Among the changes, entities will no longer be required to disclose the amount and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy, but will be required to disclose the range and weighted average used to develop significant unobservable inputs for Level 3 fair value measurements. January 1, 2020 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted. ASU 2018-14 Compensation- Disclosure Requirements for Defined Pension Plans Topic 715-20 This ASU makes minor changes to the disclosure requirements for employers that sponsor defined benefit pension and/or other post-retirement benefit plans. January 1, 2021 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted.
Adoption of ASC 606, Revenue from Contracts with Customers	The timing of revenue recognition, billings and cash collections results in contract assets or receivables and contract liabilities or deferred revenue on the consolidated balance sheets. For most customer contracts, fees are deducted directly from customer accounts and, therefore, there is no associated impact on the accounts receivable balance. For certain types of service contracts, the Company has an unconditional right to consideration under the service contract and an accounts receivable balance is recorded for services completed. When consideration is received, or such consideration is unconditionally due, from a customer prior to transferring goods or services to the customer under the terms of a contract, a contract liability is recorded. Contract liabilities are recognized as revenue after control of the products or services is transferred to the customer and all revenue recognition criteria have been met. Costs to Obtain and Fulfill a Contract The Company currently expenses contract costs for processing and administrative fees for debit card transactions. The Company also expenses custody fees and transactional costs associated with securities transactions as well as third party tax preparation fees. The Company has elected the practical expedient in ASC 340-40-25-4, whereby the Company recognizes the incremental costs of obtaining contracts as an expense when incurred if the amortization period of the assets the Company otherwise would have recognized is one year or less. Trust Management Fees. The trust management business generates revenue through a range of fiduciary services including trust and estate administration, wealth advisory, and investment management to individuals, businesses, not-for-profit organizations, and municipalities. Revenue from these services are generally recognized over time and is typically based on a time elapsed measure of progress. Certain fees, such as bill paying fees, distribution fees, real estate sale fees, and supplemental tax service fees, are recorded as revenue at a point in time upon the completion of the service. Financial Services Fees. Bar Harbor Financial Services is a branch office of Infinex, an independent registered broker dealer offering securities and insurance products not affiliated with the Company or its subsidiaries. The Company has a revenue sharing agreement with Infinex for any financial service fee income generated. Financial services fees are recognized at a point in time upon the completion of monthly service requirements. Interchange Fees. The Company earns interchange fees from transaction fees that merchants pay whenever a customer uses a debit card to make a purchase from their store. The fees are paid to the card-issuing bank to cover handling costs, fraud, bad debt costs and the risk involved in approving the payment. Interchange fees are generally recognized as revenue at a point in time upon the completion of a debit card transaction. Customer Deposit Fees. The Customer Deposit business offers a variety of deposit accounts with a range of interest rates, fee schedules and other terms, which are designed to meet the customer's financial needs. Additional depositor-related services provided to customers include ATM, bank-by-phone, internet banking, internet bill pay, mobile banking, and other cash management services which include remote deposit capture, ACH origination, and wire transfers. These customer deposit fees are generally recognized by the Company at a point in time upon the completion of the service. Other Customer Service Fees. The Company has certain incentive and referral fee arrangements with independent third parties in which fees are earned for new account activity, product sales, or transaction volume generated for the respective third parties. The Company also earns a percentage of the fees generated from third-party credit card plans promoted through the Bank. Revenue from these incentive and referral fee arrangements are recognized over time using the right to invoice measure of progress. The Company has accounted for the various non-interest revenue streams and related contracts under ASC 606.

BASIS OF PRESENTATION (Tables)

BASIS OF PRESENTATION (Tables)	9 Months Ended
BASIS OF PRESENTATION (Tables)	Sep. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Schedule of New Accounting Pronouncements and Changes in Accounting Principles	The following table provides a brief description of recent accounting standards updates ("ASU") that could have a material impact to the Company’s consolidated financial statements upon adoption: Standard Description Required Date of Adoption Effect on financial statements Standards Adopted in 2019 ASU 2016-02, Leases This ASU creates ASU Topic 842, Leases, and supersedes Topic 840, Leases. The new guidance requires lessees to record a right-of-use asset and a corresponding liability equal to the present value of future rental payments on their balance sheets for all leases with a term greater than one year. There are not significant changes to lessor accounting; however, there are certain improvements made to align lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. This guidance expands both quantitative and qualitative required disclosures. This ASU is required to be adopted on a modified retrospective basis and allows for practical expedients and elections in conjunction with implementation. The Company may elect some of the expedients upon the adoption date, which may be applied prospectively or retrospectively. January 1, 2019 The Company adopted this ASU as of January 1, 2019 including the election of the practical expedients, allowing for existing leases to be accounted for consistent with current guidance, with the exception of balance sheet recognition for lessees. A modified retrospective transition approach was utilized, applying the new standard to all leases existing at the date of initial application. At January 1, 2019 the Company recognized a right-of-use asset and corresponding lease liability of $9.0 million. This computation is based, primarily, on the present value of unpaid future minimum lease payments. Additionally, that amount is impacted by assumptions around renewals and/or extensions, and the interest rate used to discount those future lease obligations. Due to the limited size of the Company's leasing portfolio, many other items related to this standard don't apply, or had an immaterial impact on the Company's consolidated financial statements. For transitional disclosures see Note 12 - Leases. ASU 2018-11 Practical Expedients to Topic 842, Leases ASU 2018-20 Scope Improvements for Lessors ASU 2019-01 Leases: Codification Improvements ASU 2017-12, Targeted Improvements to Accounting for Hedging Activities This ASU amends Accounting Standards Codification ("ASC") 815, Derivatives and Hedging to (1) improve the transparency and understandability of information conveyed to financial statement users about an entity's risk management activities by better aligning the entity's financial reporting for hedging relationships with those risk management activities and (2) reduce the complexity of and simplify the application of hedge accounting by preparers. January 1, 2019 The Company adopted this ASU as of January 1, 2019, although it did not have a material impact on the Company's consolidated financial statements. ASU 2018-16, Inclusion of Overnight Financing Rate or Overnight Swap Rate as a Benchmark for Hedge Accounting ASU 2018-07, Share Based Payment Accounting This ASU expands the scope of Topic 718, Compensation- Stock Compensation to include share-based payments issued to non-employees for goods or services. Consequently, the accounting for share-based payments to non-employees and employees will be substantially aligned. The ASU supersedes Subtopic 505-50, Equity-Based Payments to non-employees. January 1, 2019 The Company adopted this ASU as of January 1, 2019, with no material impact on the Company's consolidated financial statements. Standard Description Required Date of Adoption Effect on financial statements Standards Not Yet Adopted ASU 2016-13, Measurement of Credit Losses on Financial Instruments This ASU amends Topic 326, Financial Instruments- Credit Losses to replace the current incurred loss accounting model with a current expected credit loss approach (CECL) for financial instruments measured at amortized cost and other commitments to extend credit. The amendments require entities to consider all available relevant information when estimating current expected credit losses, including details about past events, current conditions, and reasonable and supportable forecasts. The resulting allowance for credit losses is to reflect the portion of the amortized cost basis that the entity does not expect to collect. The amendments also eliminate the current accounting model for purchased credit impaired loans and certain off-balance sheet exposures. Additional quantitative and qualitative disclosures are required upon adoption. January 1, 2020 Adoption of this ASU is expected to primarily change how the Company estimates credit losses on loans with the application of the expected credit loss model. Also, for acquired purchased impaired loans it requires the reclassification of the credit portion of the total remaining fair value adjustment directly to the allowance for loan losses. Fair value adjustments on purchased credit impaired loans related to interest rates and fair value adjustments on other acquired loans will continue to be accreted into income over time. ASU 2018-19, Codification Improvements to ASU 2016-13 In addition, the Company expects the ASU to change the presentation of credit losses for AFS debt securities through an allowance method rather than as a direct write-off and may allow for recovery of these amounts in the future. While the CECL model does not apply to available for sale debt securities, the ASU does require entities to record an allowance when recognizing credit losses for available for sale securities with unrealized losses, rather than reduce the amortized cost of the securities by direct write-offs. The guidance will require companies to recognize improvements to estimated credit losses immediately in earnings rather than interest income over time. The Company is in the process of evaluating and implementing allowance loan loss estimation models to comply with the guidance under this ASU, which may result in a higher allowance for losses then currently recorded under the existing standard. The ASU should be adopted on a modified retrospective basis. Entities that have loans accounted for under ASC 310-30 at the time of adoption should prospectively apply the guidance in this amendment for purchase credit deteriorated assets. Early adoption is permitted in 2019. ASU 2017-04, Simplifying the Test for Goodwill Impairment This ASU amends Topic 350, Intangibles-Goodwill and Other, and eliminates Step 2 from the goodwill impairment test. January 1, 2020 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted. ASU 2018-13 Changes to Disclosure Requirements Fair Value Measurement, Topic 820 This ASU eliminates, adds and modifies certain disclosure requirements for fair value measurements. Among the changes, entities will no longer be required to disclose the amount and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy, but will be required to disclose the range and weighted average used to develop significant unobservable inputs for Level 3 fair value measurements. January 1, 2020 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted. ASU 2018-14 Compensation- Disclosure Requirements for Defined Pension Plans Topic 715-20 This ASU makes minor changes to the disclosure requirements for employers that sponsor defined benefit pension and/or other post-retirement benefit plans. January 1, 2021 Adoption of this ASU is not expected to have a material impact on the Company's consolidated financial statements. Early adoption is permitted.

SECURITIES AVAILABLE FOR SALE (

SECURITIES AVAILABLE FOR SALE (Tables)	9 Months Ended
SECURITIES AVAILABLE FOR SALE (Tables)	Sep. 30, 2019
Investments, Debt and Equity Securities [Abstract]
Summary of Securities Available for Sale	The following is a summary of securities available for sale: (in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value September 30, 2019 Debt securities: Mortgage-backed securities: US Government-sponsored enterprises $ 344,547 $ 5,924 $ 1,328 $ 349,143 US Government agency 116,912 2,130 217 118,825 Private label 20,268 75 389 19,954 Obligations of states and political subdivisions thereof 107,854 3,519 147 111,226 Corporate bonds 75,652 1,554 679 76,527 Total securities available for sale $ 665,233 $ 13,202 $ 2,760 $ 675,675 December 31, 2018 Debt securities: Mortgage-backed securities: US Government-sponsored enterprises $ 413,492 $ 904 $ 9,444 $ 404,952 US Government agency 111,938 509 1,935 110,512 Private label 20,353 113 84 20,382 Obligations of states and political subdivisions thereof 133,260 1,081 2,076 132,265 Corporate bonds 58,098 264 636 57,726 Total securities available for sale $ 737,141 $ 2,871 $ 14,175 $ 725,837
Schedule of Amortized Cost and Estimated Fair Value of Available for Sale (AFS) Securities, Segregated by Contractual Maturity	The amortized cost and estimated fair value of available for sale (“AFS”) securities segregated by contractual maturity at September 30, 2019 are presented below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Mortgage-backed securities are shown in total, as their maturities are highly variable. Available for sale (in thousands) Amortized Cost Fair Value Within 1 year $ 190 $ 191 Over 1 year to 5 years 33,984 34,856 Over 5 years to 10 years 56,882 57,482 Over 10 years 92,451 95,224 Total bonds and obligations 183,507 187,753 Mortgage-backed securities 481,726 487,922 Total securities available for sale $ 665,233 $ 675,675
Schedule of Securities with Unrealized Losses, Segregated by the Duration of Continuous Unrealized Loss Positions	Securities with unrealized losses, segregated by the duration of their continuous unrealized loss positions, are summarized as follows: Less Than Twelve Months Over Twelve Months Total (In thousands) Gross Unrealized Losses Fair Value Gross Unrealized Losses Fair Value Gross Fair September 30, 2019 Debt securities: Mortgage-backed securities: US Government-sponsored enterprises $ 140 $ 30,711 $ 1,188 $ 60,174 $ 1,328 $ 90,885 US Government agency 117 10,691 100 9,767 217 20,458 Private label 385 19,573 4 39 389 19,612 Obligations of states and political subdivisions thereof 20 4,138 127 1,692 147 5,830 Corporate bonds 493 14,506 186 7,186 679 21,692 Total securities available for sale $ 1,155 $ 79,619 $ 1,605 $ 78,858 $ 2,760 $ 158,477 December 31, 2018 Debt securities: Mortgage-backed securities: US Government-sponsored enterprises $ 155 $ 19,367 $ 9,289 $ 297,569 $ 9,444 $ 316,936 US Government agency 16 2,570 1,919 68,266 1,935 70,836 Private label 79 10,393 5 47 84 10,440 Obligations of states and political subdivisions thereof 43 6,784 2,033 47,930 2,076 54,714 Corporate bonds 224 11,759 412 14,460 636 26,219 Total securities available for sale $ 517 $ 50,873 $ 13,658 $ 428,272 $ 14,175 $ 479,145
Schedule of Other Than Temporary Impairment Losses	Securities Impairment: As a part of the Company’s ongoing security monitoring process, the Company identifies securities in an unrealized loss position that could potentially be other-than-temporarily impaired. For the three and nine months ended September 30, 2019 and 2018 the Company did not record any other-than-temporary impairment (“OTTI”) losses. Three Months Ended September 30, Nine Months Ended September 30, 2019 2018 2019 2018 Estimated credit losses as of prior year-end $ 1,697 $ 1,697 $ 1,697 $ 1,697 Reductions for securities paid off during the period — — — — Estimated credit losses at end of the period $ 1,697 $ 1,697 $ 1,697 $ 1,697

LOANS (Tables)

LOANS (Tables)	9 Months Ended
LOANS (Tables)	Sep. 30, 2019
Receivables [Abstract]
Schedule of Loans	The following is a summary of total loans: September 30, 2019 December 31, 2018 (in thousands) Business Activities Loans Acquired Loans Total Business Activities Loans Acquired Loans Total Commercial real estate: Construction and land development $ 28,802 $ 2,064 $ 30,866 $ 23,754 $ 2,890 $ 26,644 Other commercial real estate 672,885 220,022 892,907 555,980 244,075 800,055 Total commercial real estate 701,687 222,086 923,773 579,734 246,965 826,699 Commercial and industrial: Commercial 239,894 40,490 280,384 234,757 52,470 287,227 Agricultural 21,206 — 21,206 22,317 — 22,317 Tax exempt 66,043 35,073 101,116 56,588 38,738 95,326 Total commercial and industrial 327,143 75,563 402,706 313,662 91,208 404,870 Total commercial loans 1,028,830 297,649 1,326,479 893,396 338,173 1,231,569 Residential real estate: Residential mortgages 730,516 412,936 1,143,452 670,189 474,509 1,144,698 Total residential real estate 730,516 412,936 1,143,452 670,189 474,509 1,144,698 Consumer: Home equity 58,556 37,600 96,156 57,898 45,291 103,189 Other consumer 10,234 985 11,219 9,414 1,357 10,771 Total consumer 68,790 38,585 107,375 67,312 46,648 113,960 Total loans $ 1,828,136 $ 749,170 $ 2,577,306 $ 1,630,897 $ 859,330 $ 2,490,227
Schedule of Activity in the Accretable Yield for the Acquired Loan Portfolio that Falls Under the Review of ASC 310-30, Accounting for Certain Loans or Debt Securities Acquired in a Transfer	The following table summarizes activity in the accretable yield for the acquired loan portfolio that falls under the purview of ASC 310-30, Accounting for Certain Loans or Debt Securities Acquired in a Transfer: Three Months Ended September 30, (in thousands) 2019 2018 Balance at beginning of period $ 4,195 $ 2,807 Reclassification from non-accretable difference for loans with (decreased) improved cash flows (126 ) 1,985 Accretion (581 ) (315 ) Balance at end of period $ 3,488 $ 4,477 Nine Months Ended September 30, (in thousands) 2019 2018 Balance at beginning of period $ 4,377 $ 3,509 Reclassification from non-accretable difference for loans with improved cash flows 498 2,031 Accretion (1,387 ) (1,063 ) Balance at end of period $ 3,488 $ 4,477
Summary of Past Due Loans	The following is a summary of past due loans at September 30, 2019 and December 31, 2018 : Business Activities Loans (in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due Total Past Due Current Total Loans Past Due > 90 days and Accruing September 30, 2019 Commercial real estate: Construction and land development $ — $ — $ 73 $ 73 $ 28,729 $ 28,802 $ 73 Other commercial real estate 985 56 6,773 7,814 665,071 672,885 — Total commercial real estate 985 56 6,846 7,887 693,800 701,687 73 Commercial and industrial: Commercial 772 64 1,145 1,981 237,913 239,894 — Agricultural 121 72 25 218 20,988 21,206 — Tax exempt — — — — 66,043 66,043 — Total commercial and industrial 893 136 1,170 2,199 324,944 327,143 — Total commercial loans 1,878 192 8,016 10,086 1,018,744 1,028,830 73 Residential real estate: Residential mortgages 399 345 871 1,615 728,901 730,516 71 Total residential real estate 399 345 871 1,615 728,901 730,516 71 Consumer: Home equity 131 65 315 511 58,045 58,556 — Other consumer 2 7 — 9 10,225 10,234 — Total consumer 133 72 315 520 68,270 68,790 — Total loans $ 2,410 $ 609 $ 9,202 $ 12,221 $ 1,815,915 $ 1,828,136 $ 144 Acquired Loans (in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due Total Past Due Acquired Credit Impaired Total Loans Past Due > 90 days and Accruing September 30, 2019 Commercial real estate: Construction and land development $ 12 $ — $ — $ 12 $ 190 $ 2,064 $ — Other commercial real estate 434 — 240 674 4,859 220,022 72 Total commercial real estate 446 — 240 686 5,049 222,086 72 Commercial and industrial: Commercial — 41 750 791 249 40,490 387 Agricultural — — — — — — — Tax exempt — — — — — 35,073 — Total commercial and industrial — 41 750 791 249 75,563 387 Total commercial loans 446 41 990 1,477 5,298 297,649 459 Residential real estate: Residential mortgages 245 519 874 1,638 3,093 412,936 47 Total residential real estate 245 519 874 1,638 3,093 412,936 47 Consumer: Home equity 356 133 180 669 19 37,600 37 Other consumer — — — — — 985 — Total consumer 356 133 180 669 19 38,585 37 Total loans $ 1,047 $ 693 $ 2,044 $ 3,784 $ 8,410 $ 749,170 $ 543 Business Activities Loans (in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due Total Past Due Current Total Loans Past Due > 90 days and Accruing December 31, 2018 Commercial real estate: Construction and land development $ — $ — $ — $ — $ 23,754 $ 23,754 $ — Other commercial real estate 1,146 — 6,725 7,871 548,109 555,980 — Total commercial real estate 1,146 — 6,725 7,871 571,863 579,734 — Commercial and industrial: Commercial 395 60 402 857 233,900 234,757 50 Agricultural 65 6 25 96 22,221 22,317 — Tax exempt — — — — 56,588 56,588 — Total commercial and industrial 460 66 427 953 312,709 313,662 50 Total commercial loans 1,606 66 7,152 8,824 884,572 893,396 50 Residential real estate: Residential mortgages 3,565 641 1,309 5,515 664,674 670,189 — Total residential real estate 3,565 641 1,309 5,515 664,674 670,189 — Consumer: Home equity 72 — — 72 57,826 57,898 — Other consumer 17 — 11 28 9,386 9,414 — Total consumer 89 — 11 100 67,212 67,312 — Total loans $ 5,260 $ 707 $ 8,472 $ 14,439 $ 1,616,458 $ 1,630,897 $ 50 Acquired Loans (in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due Total Past Due Acquired Credit Impaired Total Loans Past Due > 90 days and Accruing December 31, 2018 Commercial real estate: Construction and land development $ — $ — $ — $ — $ 164 $ 2,890 $ — Other commercial real estate 631 99 211 941 6,143 244,075 — Total commercial real estate 631 99 211 941 6,307 246,965 — Commercial and industrial: Commercial 149 26 494 669 679 52,470 — Agricultural — — — — — — — Tax exempt — — — — — 38,738 — Total commercial and industrial 149 26 494 669 679 91,208 — Total commercial loans 780 125 705 1,610 6,986 338,173 — Residential real estate: Residential mortgages 3,419 254 1,792 5,465 3,095 474,509 — Total residential real estate 3,419 254 1,792 5,465 3,095 474,509 — Consumer: Home equity 198 — 66 264 22 45,291 7 Other consumer 17 — — 17 3 1,357 189 Total consumer 215 — 66 281 25 46,648 196 Total loans $ 4,414 $ 379 $ 2,563 $ 7,356 $ 10,106 $ 859,330 $ 196
Summary of Information Pertaining to Non-Accrual Loans	The following is summary information pertaining to non-accrual loans at September 30, 2019 and December 31, 2018 : September 30, 2019 December 31, 2018 (in thousands) Business Activities Loans Acquired Loans Total Business Activities Loans Acquired Loans Total Commercial real estate: Construction and land development $ 1 $ — $ 1 $ 1 $ — $ 1 Other commercial real estate 8,172 346 8,518 7,873 282 8,155 Total commercial real estate 8,173 346 8,519 7,874 282 8,156 Commercial and industrial: Commercial 1,268 575 1,843 1,423 643 2,066 Agricultural 234 — 234 265 — 265 Tax exempt — — — — — — Total commercial and industrial 1,502 575 2,077 1,688 643 2,331 Total commercial loans 9,675 921 10,596 9,562 925 10,487 Residential real estate: Residential mortgages 3,277 2,063 5,340 4,213 2,997 7,210 Total residential real estate 3,277 2,063 5,340 4,213 2,997 7,210 Consumer: Home equity 564 154 718 246 201 447 Other consumer 25 — 25 90 1 91 Total consumer 589 154 743 336 202 538 Total loans $ 13,541 $ 3,138 $ 16,679 $ 14,111 $ 4,124 $ 18,235
Schedule of Loans Evaluated for Impairment	Loans evaluated for impairment as of September 30, 2019 and December 31, 2018 are, as follows: Business Activities Loans (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total September 30, 2019 Balance at end of period Individually evaluated for impairment $ 8,759 $ 1,323 $ 2,643 $ 13 $ 12,738 Collectively evaluated 692,928 325,820 727,873 68,777 1,815,398 Total $ 701,687 $ 327,143 $ 730,516 $ 68,790 $ 1,828,136 Acquired Loans (in thousands) Commercial Commercial and industrial Residential Consumer Total September 30, 2019 Balance at end of period Individually evaluated for impairment $ 257 $ 414 $ 973 $ — $ 1,644 Purchased credit impaired 5,049 249 3,093 19 8,410 Collectively evaluated 216,780 74,900 408,870 38,566 739,116 Total $ 222,086 $ 75,563 $ 412,936 $ 38,585 $ 749,170 Business Activities Loans (in thousands) Commercial Commercial and industrial Residential Consumer Total December 31, 2018 Balance at end of period Individually evaluated for impairment $ 9,835 $ 1,445 $ 2,562 $ 13 $ 13,855 Collectively evaluated 569,899 312,217 667,627 67,299 1,617,042 Total $ 579,734 $ 313,662 $ 670,189 $ 67,312 $ 1,630,897 Acquired Loans (in thousands) Commercial Commercial and industrial Residential Consumer Total December 31, 2018 Balance at end of period Individually evaluated for impairment $ 188 $ 426 $ 744 $ — $ 1,358 Purchased credit impaired 6,307 679 3,095 25 10,106 Collectively evaluated 240,470 90,103 470,670 46,623 847,866 Total $ 246,965 $ 91,208 $ 474,509 $ 46,648 $ 859,330
Summary of Impaired Loans	The following is a summary of impaired loans at September 30, 2019 and December 31, 2018 : Business Activities Loans September 30, 2019 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance: Construction and land development $ — $ — $ — Other commercial real estate 5,634 5,675 — Commercial 657 713 — Agricultural — — — Tax exempt loans — — — Residential real estate 2,082 2,236 — Home equity — — — Other consumer — — — With an allowance recorded: Construction and land development $ 1 $ 1 $ 1 Other commercial real estate 3,124 3,262 989 Commercial 666 694 240 Agricultural — — — Tax exempt loans — — — Residential real estate 561 594 66 Home equity 13 13 1 Other consumer — — — Total Commercial real estate $ 8,759 $ 8,938 $ 990 Commercial and industrial 1,323 1,407 240 Residential real estate 2,643 2,830 66 Consumer 13 13 1 Total impaired loans $ 12,738 $ 13,188 $ 1,297 Acquired Loans September 30, 2019 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance: Construction and land development $ — $ — $ — Other commercial real estate 90 90 — Commercial 414 508 — Agricultural — — — Tax exempt loans — — — Residential real estate 616 852 — Home equity — — — Other consumer — — — With an allowance recorded: Construction and land development $ — $ — $ — Other commercial real estate 167 168 12 Commercial — — — Agricultural — — — Tax exempt loans — — — Residential real estate 357 376 32 Home equity — — — Other consumer — — — Total Commercial real estate $ 257 $ 258 $ 12 Commercial and industrial 414 508 — Residential real estate 973 1,228 32 Consumer — — — Total impaired loans $ 1,644 $ 1,994 $ 44 Business Activities Loans December 31, 2018 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance: Construction and land development $ — $ — $ — Other commercial real estate 8,209 8,301 — Commercial 649 669 — Agricultural — — — Tax exempt loans — — — Residential real estate 1,671 1,709 — Home equity — — — Other consumer — — — With an allowance recorded: Construction and land development $ 1 $ 1 $ 1 Other commercial real estate 1,625 1,660 421 Commercial 796 855 78 Agricultural — — — Tax exempt loans — — — Residential real estate 891 916 111 Home equity 13 13 — Other consumer — — — Total Commercial real estate $ 9,835 $ 9,962 $ 422 Commercial and industrial 1,445 1,524 78 Residential real estate 2,562 2,625 111 Consumer 13 13 — Total impaired loans $ 13,855 $ 14,124 $ 611 Acquired Loans December 31, 2018 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance: Construction and land development $ — $ — $ — Other commercial real estate 188 187 — Commercial 426 510 — Agricultural — — — Tax exempt — — — Residential mortgages 375 524 — Home equity — — — Other consumer — — — With an allowance recorded: Construction and land development $ — $ — $ — Other commercial real estate — — — Commercial — — — Agricultural — — — Tax exempt — — — Residential mortgages 369 379 41 Home equity — — — Other consumer — — — Total Commercial real estate $ 188 $ 187 $ — Commercial and industrial 426 510 — Residential real estate 744 903 41 Consumer — — — Total impaired loans $ 1,358 $ 1,600 $ 41
Summary of the Average Recorded Investment and Interest Income Recognized on Impaired Loans	The following is a summary of the average recorded investment and interest income recognized on impaired loans for the three and nine months ended September 30, 2019 and 2018 : Business Activities Loans Three Months Ended September 30, 2019 Three Months Ended September 30, 2018 (in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Construction and land development $ — $ — $ — $ — Other commercial real estate 5,528 52 6,639 31 Commercial 747 4 625 2 Agricultural — — — — Tax exempt loans — — — — Residential real estate 2,041 16 3,955 9 Home equity — — 158 — Other consumer — — — — With an allowance recorded: Construction and land development $ 1 $ — $ 1 $ — Other commercial real estate 3,217 — 2,214 — Commercial 654 — 788 — Agricultural — — — — Tax exempt loans — — — — Residential real estate 551 2 888 3 Home equity 12 — 13 — Other consumer — — — — Total Commercial real estate $ 8,746 $ 52 $ 8,854 $ 31 Commercial and industrial 1,401 4 1,413 2 Residential real estate 2,592 18 4,843 12 Consumer 12 — 171 — Total impaired loans $ 12,751 $ 74 $ 15,281 $ 45 Nine Months Ended September 30, 2019 Nine Months Ended September 30, 2018 (in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Construction and land development $ — $ — $ — $ — Other commercial real estate 5,466 56 6,204 46 Commercial 792 7 628 7 Agricultural — — — — Tax exempt loans — — — — Residential real estate 2,089 47 4,027 28 Home equity — — 236 — Other consumer — — — — With an allowance recorded: Construction and land development $ 2 $ — $ 1 $ — Other commercial real estate 2,972 29 1,600 6 Commercial 497 — 716 — Agricultural — — — — Tax exempt loans — — — — Residential real estate 540 7 800 7 Home equity 13 — 13 — Other consumer — — — — Total Commercial real estate $ 8,440 $ 85 $ 7,805 $ 52 Commercial and industrial 1,289 7 1,344 7 Residential real estate 2,629 54 4,827 35 Consumer 13 — 249 — Total impaired loans $ 12,371 $ 146 $ 14,225 $ 94 Acquired Loans Three Months Ended September 30, 2019 Three Months Ended September 30, 2018 (in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Construction and land development $ — $ — $ — $ — Other commercial real estate 88 — 95 — Commercial 395 — 469 — Agricultural — — — — Tax exempt loans — — — — Residential real estate 702 — 276 — Home equity — — — — Other consumer — — — — With an allowance recorded: Construction and land development $ — $ — $ — $ — Other commercial real estate 165 — — — Commercial — — — — Agricultural — — — — Tax exempt loans — — — — Residential real estate 352 — 181 — Home equity — — — — Other consumer — — — — Total Commercial real estate $ 253 $ — $ 95 $ — Commercial and industrial 395 — 469 — Residential real estate 1,054 — 457 — Consumer — — — — Total impaired loans $ 1,702 $ — $ 1,021 $ — Nine Months Ended September 30, 2019 Nine Months Ended September 30, 2018 (in thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Construction and land development $ — $ — $ — $ — Other commercial real estate 89 — 97 1 Commercial 429 — 445 1 Agricultural — — — — Tax exempt loans — — — — Residential real estate 593 — 124 — Home equity — — — — Other consumer — — — — With an allowance recorded: Construction and land development $ — $ — $ — $ — Other commercial real estate 123 — — — Commercial — — — — Agricultural — — — — Tax exempt loans — — — — Residential real estate 361 — 186 — Home equity — — — — Other consumer — — — — Total Commercial real estate $ 212 $ — $ 97 $ 1 Commercial and industrial 429 — 445 1 Residential real estate 954 — 310 — Consumer — — — — Total impaired loans $ 1,595 $ — $ 852 $ 2
Schedule of Recorded Investment and Number of Modifications for TDRs Identified During the Period	The following tables include the recorded investment and number of modifications identified during the three and nine months ended September 30, 2019 and 2018, respectively. The table includes the recorded investment in the loans prior to a modification and also the recorded investment in the loans after the loans were restructured. Modifications may include adjustments to interest rates, payment amounts, extensions of maturity, court ordered concessions or other actions intended to minimize economic loss and avoid foreclosure or repossession of collateral. Three Months Ended September 30, 2019 (in thousands, except modifications) Number of Modifications Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Troubled Debt Restructurings Other commercial real estate 4 $ 268 $ 267 Agricultural 1 141 141 Residential mortgages 2 399 342 Total 7 $ 808 $ 750 Three Months Ended September 30, 2018 (in thousands, except modifications) Number of Modifications Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Troubled Debt Restructurings Construction and land development 1 $ 2 $ 1 Other commercial real estate 1 72 72 Commercial 5 104 60 Residential mortgages 2 228 225 Total 9 $ 406 $ 358 Nine Months Ended September 30, 2019 (in thousands) Number of Modifications Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Troubled Debt Restructurings Other commercial real estate 9 $ 543 $ 529 Other commercial 4 168 91 Agricultural 1 141 141 Residential mortgages 11 1,133 1,034 Total 25 $ 1,985 $ 1,795 Nine Months Ended September 30, 2018 (in thousands) Number of Modifications Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Troubled Debt Restructurings Construction and land development 1 $ 2 $ 1 Other commercial real estate 9 1,896 1,564 Other commercial 7 556 486 Agricultural 1 167 — Residential mortgages 15 2,752 2,168 Home equity 1 100 100 Other consumer 2 5 4 Total 36 $ 5,478 $ 4,323 The following tables summarize the types of loan concessions made for the periods presented: Three Months Ended September 30, 2019 2018 (in thousands, except modifications) Number of Modifications Post-Modification Outstanding Recorded Investment Number of Modifications Post-Modification Outstanding Recorded Investment Interest only payments 2 $ 90 — $ — Forbearance 1 141 1 115 Forbearance and interest only payments 2 176 3 72 Forbearance and maturity concession — — 4 143 Forbearance, amortization and maturity concession 2 343 — — Maturity concession — — 1 28 Total 7 $ 750 9 $ 358 Nine Months Ended September 30, 2019 2018 (in thousands, except modifications) Number of Modifications Post-Modification Outstanding Recorded Investment Number of Modifications Post-Modification Outstanding Recorded Investment Interest rate and maturity concession — $ — 1 $ 16 Interest only payments 2 90 — — Interest only payments and maturity concession 2 73 — — Amortization and maturity concession 4 273 — — Amortization, interest rate and maturity concession 1 77 — — Forbearance 3 253 3 271 Forbearance and interest only payments 5 331 6 121 Forbearance and maturity concession — — 17 1,774 Forbearance, amortization and maturity concession 7 640 — — Maturity concession — — 2 440 Restructure with maturity concession — — 5 1,419 Other 1 58 2 282 Total 25 $ 1,795 36 $ 4,323

ALLOWANCE FOR LOAN LOSSES (Tabl

ALLOWANCE FOR LOAN LOSSES (Tables)	9 Months Ended
ALLOWANCE FOR LOAN LOSSES (Tables)	Sep. 30, 2019
Receivables [Abstract]
Schedule of Activity in the Allowance for Loan Losses	Activity in the allowance for loan losses for the three and nine months ended September 30, 2019 and 2018 are, as follows: Business Activities Loans At or for the Three Months Ended September 30, 2019 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 7,206 $ 2,748 $ 3,942 $ 394 $ 14,290 Charged-off loans — — (108 ) (55 ) (163 ) Recoveries on charged-off loans 1 62 36 1 100 (Releases) provision for loan losses 956 63 (111 ) (94 ) 814 Balance at end of period $ 8,163 $ 2,873 $ 3,759 $ 246 $ 15,041 Individually evaluated for impairment 990 240 66 1 1,297 Collectively evaluated 7,173 2,633 3,693 245 13,744 Total $ 8,163 $ 2,873 $ 3,759 $ 246 $ 15,041 Acquired Loans At or for the Three Months Ended September 30, 2019 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 159 $ 22 $ 101 $ — $ 282 Charged-off loans — — (52 ) — (52 ) Recoveries on charged-off loans — — — 3 3 (Releases) provision for loan losses (2 ) (15 ) 99 (3 ) 79 Balance at end of period $ 157 $ 7 $ 148 $ — $ 312 Individually evaluated for impairment 12 — 32 — 44 Collectively evaluated 145 7 116 — 268 Total $ 157 $ 7 $ 148 $ — $ 312 Business Activities Loans At or for the Nine Months Ended September 30, 2019 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 6,811 $ 2,380 $ 3,982 $ 408 $ 13,581 Charged-off loans (57 ) (13 ) (110 ) (129 ) (309 ) Recoveries on charged-off loans 131 62 55 8 256 (Releases) provision for loan losses 1,278 444 (168 ) (41 ) 1,513 Balance at end of period $ 8,163 $ 2,873 $ 3,759 $ 246 $ 15,041 Individually evaluated for impairment 990 240 66 1 1,297 Collectively evaluated 7,173 2,633 3,693 245 13,744 Total $ 8,163 $ 2,873 $ 3,759 $ 246 $ 15,041 Acquired Loans At or for the Nine Months Ended September 30, 2019 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 173 $ 35 $ 77 $ — $ 285 Charged-off loans — (15 ) (222 ) (5 ) (242 ) Recoveries on charged-off loans — — — 3 3 (Releases) provision for loan losses (16 ) (13 ) 293 2 266 Balance at end of period $ 157 $ 7 $ 148 $ — $ 312 Individually evaluated for impairment 12 — 32 — 44 Collectively evaluated 145 7 116 — 268 Total $ 157 $ 7 $ 148 $ — $ 312 Business Activities Loans At or for the Three Months Ended September 30, 2018 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 6,367 $ 2,509 $ 3,454 $ 393 $ 12,723 Charged-off loans (29 ) — (61 ) (40 ) (130 ) Recoveries on charged-off loans 7 18 — 2 27 Provision (releases) for loan losses 291 (31 ) 258 66 584 Balance at end of period $ 6,636 $ 2,496 $ 3,651 $ 421 $ 13,204 Individually evaluated for impairment 688 62 92 — 842 Collectively evaluated 5,948 2,434 3,559 421 12,362 Total $ 6,636 $ 2,496 $ 3,651 $ 421 $ 13,204 Acquired Loans At or for the Three Months Ended September 30, 2018 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 200 $ 82 $ 85 $ — $ 367 Charged-off loans (30 ) (71 ) (62 ) (5 ) (168 ) Recoveries on charged-off loans 25 — — — 25 Provision (releases) for loan losses (23 ) 33 44 5 59 Balance at end of period $ 172 $ 44 $ 67 $ — $ 283 Individually evaluated for impairment — — 20 — 20 Collectively evaluated 172 44 47 — 263 Total $ 172 $ 44 $ 67 $ — $ 283 Business Activities Loans At or for the Nine Months Ended September 30, 2018 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 6,037 $ 2,373 $ 3,357 $ 386 $ 12,153 Charged-off loans (186 ) (111 ) (61 ) (426 ) (784 ) Recoveries on charged-off loans 68 23 2 5 98 Provision for loan losses 717 211 353 456 1,737 Balance at end of period $ 6,636 $ 2,496 $ 3,651 $ 421 $ 13,204 Individually evaluated for impairment 688 62 92 — 842 Collectively evaluated 5,948 2,434 3,559 421 12,362 Total $ 6,636 $ 2,496 $ 3,651 $ 421 $ 13,204 Acquired Loans At or for the Nine Months Ended September 30, 2018 (in thousands) Commercial real estate Commercial and industrial Residential real estate Consumer Total Balance at beginning of period $ 97 $ 16 $ 59 $ — $ 172 Charged-off loans (136 ) (166 ) (126 ) (64 ) (492 ) Recoveries on charged-off loans 43 7 — 82 132 Provision (releases) for loan losses 168 187 134 (18 ) 471 Balance at end of period $ 172 $ 44 $ 67 $ — $ 283 Individually evaluated for impairment — — 20 — 20 Collectively evaluated 172 44 47 — 263 Total $ 172 $ 44 $ 67 $ — $ 283
Schedule of Loans by Risk Rating	The following tables present the Company’s loans by risk rating at September 30, 2019 and December 31, 2018 : Business Activities Loans Commercial Real Estate Commercial construction and land development Commercial real estate other Total commercial real estate (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Grade: Pass $ 28,728 $ 23,680 $ 647,075 $ 532,386 $ 675,803 $ 556,066 Special mention — 73 12,474 8,319 12,474 8,392 Substandard 73 — 10,212 13,914 10,285 13,914 Doubtful 1 1 3,124 1,361 3,125 1,362 Total $ 28,802 $ 23,754 $ 672,885 $ 555,980 $ 701,687 $ 579,734 Acquired Loans Commercial Real Estate Commercial construction and land development Commercial real estate other Total commercial real estate (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Grade: Pass $ 1,765 $ 2,626 $ 212,859 $ 236,393 $ 214,624 $ 239,019 Special mention 12 — 1,962 1,574 1,974 1,574 Substandard 287 264 5,033 6,009 5,320 6,273 Doubtful — — 168 99 168 99 Total $ 2,064 $ 2,890 $ 220,022 $ 244,075 $ 222,086 $ 246,965 Business Activities Loans Commercial and Industrial Commercial Agricultural Tax exempt loans Total commercial and industrial (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Grade: Pass $ 219,962 $ 226,353 $ 20,413 $ 21,680 $ 66,043 $ 56,588 $ 306,418 $ 304,621 Special mention 14,000 6,730 346 215 — — 14,346 6,945 Substandard 4,922 924 447 422 — — 5,369 1,346 Doubtful 1,010 750 — — — — 1,010 750 Total $ 239,894 $ 234,757 $ 21,206 $ 22,317 $ 66,043 $ 56,588 $ 327,143 $ 313,662 Acquired Loans Commercial and Industrial Commercial Agricultural Tax exempt loans Total commercial and industrial (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Grade: Pass $ 37,111 $ 46,120 $ — $ — $ 35,073 $ 38,738 $ 72,184 $ 84,858 Special mention 2,511 4,825 — — — — 2,511 4,825 Substandard 527 1,222 — — — — 527 1,222 Doubtful 341 303 — — — — 341 303 Total $ 40,490 $ 52,470 $ — $ — $ 35,073 $ 38,738 $ 75,563 $ 91,208 Business Activities Loans Residential Real Estate and Consumer Loans Residential real estate Home equity Other consumer Total residential real estate and consumer (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Performing $ 727,239 $ 665,976 $ 57,992 $ 57,652 $ 10,209 $ 9,324 $ 795,440 $ 732,952 Nonperforming 3,277 4,213 564 246 25 90 3,866 4,549 Total $ 730,516 $ 670,189 $ 58,556 $ 57,898 $ 10,234 $ 9,414 $ 799,306 $ 737,501 Acquired Loans Residential Real Estate and Consumer Loans Residential real estate Home equity Other consumer Total residential real estate and consumer (in thousands) Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Sep 30, 2019 Dec 31, 2018 Performing $ 409,830 $ 470,497 $ 37,446 $ 45,090 $ 985 $ 1,356 $ 448,261 $ 516,943 Nonperforming 3,106 4,012 154 201 — 1 3,260 4,214 Total $ 412,936 $ 474,509 $ 37,600 $ 45,291 $ 985 $ 1,357 $ 451,521 $ 521,157
Summary of Information About Total Loans Rated Special Mention or Lower	The following table summarizes total classified and criticized loans as of September 30, 2019 and December 31, 2018 : September 30, 2019 December 31, 2018 (in thousands) Business Activities Loans Acquired Loans Total Business Activities Loans Acquired Loans Total Non-accrual $ 13,541 $ 3,138 $ 16,679 $ 14,111 $ 4,124 $ 18,235 Substandard accruing 10,114 6,478 16,592 7,810 7,987 15,797 Doubtful accruing — — — — — — Total classified 23,655 9,616 33,271 21,921 12,111 34,032 Special mention 26,820 4,485 31,305 15,337 6,399 21,736 Total Criticized $ 50,475 $ 14,101 $ 64,576 $ 37,258 $ 18,510 $ 55,768

BORROWED FUNDS (Tables)

BORROWED FUNDS (Tables)	9 Months Ended
BORROWED FUNDS (Tables)	Sep. 30, 2019
Debt Disclosure [Abstract]
Schedule of Borrowed Funds	Borrowed funds at September 30, 2019 and December 31, 2018 are summarized, as follows: September 30, 2019 December 31, 2018 (dollars in thousands) Carrying Value Weighted Average Rate Carrying Value Weighted Average Rate Short-term borrowings Advances from the FHLB $ 422,583 2.24 % $ 611,683 2.47 % Other borrowings 41,259 1.24 36,211 1.09 Total short-term borrowings 463,842 2.15 647,894 2.39 Long-term borrowings Advances from the FHLB 177,977 2.25 32,929 1.86 Subordinated borrowings 37,928 5.69 37,973 5.58 Junior subordinated borrowings 5,000 6.15 5,000 5.96 Total long-term borrowings 220,905 2.93 75,902 3.99 Total $ 684,747 2.40 % $ 723,796 2.56 %
Summary of Maturities of FHLB Advances	A summary of maturities of FHLB advances as of September 30, 2019 is, as follows: September 30, 2019 (in thousands, except rates) Carrying Value Weighted Average Rate Fixed rate advances maturing: 2019 $ 393,601 2.27 % 2020 54,982 2.14 2021 11,658 2.19 2022 134,000 2.25 2023 1,000 — 2024 and thereafter 5,319 1.79 Total FHLB advances $ 600,560 2.24 %

DEPOSITS (Tables)

DEPOSITS (Tables)	9 Months Ended
DEPOSITS (Tables)	Sep. 30, 2019
Deposits [Abstract]
Summary of Time Deposits	A summary of time deposits is, as follows: (in thousands) September 30, 2019 December 31, 2018 Time less than $100,000 $ 659,610 $ 622,478 Time $100,000 through $250,000 151,995 193,535 Time $250,000 or more 91,060 116,780 Total time deposits $ 902,665 $ 932,793
Time Deposit Maturities	At September 30, 2019 and December 31, 2018 , the scheduled maturities by year for time deposits are, as follows: (in thousands) September 30, 2019 December 31, 2018 Within 1 year $ 416,591 $ 505,313 Over 1 year to 2 years 365,372 258,176 Over 2 years to 3 years 70,050 123,337 Over 3 years to 4 years 25,603 14,494 Over 4 years to 5 years 22,597 31,353 Over 5 years 2,452 120 Total $ 902,665 $ 932,793

CAPITAL RATIOS AND SHAREHOLDE_2

CAPITAL RATIOS AND SHAREHOLDERS' EQUITY (Tables)	9 Months Ended
CAPITAL RATIOS AND SHAREHOLDERS' EQUITY (Tables)	Sep. 30, 2019
Stockholders' Equity Note [Abstract]
Schedule of Actual and Required Capital Ratios	The actual and required capital ratios are, as follows: September 30, 2019 Regulatory Minimum to be "Well Capitalized" December 31, 2018 Regulatory Minimum to be "Well Capitalized" Company (consolidated) Total capital to risk-weighted assets 14.01 % N/A 14.23 % N/A Common equity tier 1 capital to risk-weighted assets 11.63 N/A 11.80 N/A Tier 1 capital to risk-weighted assets 12.47 N/A 12.68 N/A Tier 1 capital to average assets 8.65 N/A 8.53 N/A Bank Total capital to risk-weighted assets 13.45 % 10.00 % 13.82 % 10.00 % Common equity tier 1 capital to risk-weighted assets 12.60 6.50 12.99 6.50 Tier 1 capital to risk-weighted assets 12.60 8.00 12.99 8.00 Tier 1 capital to average assets 8.74 5.00 8.74 5.00
Schedule of Components of Accumulated Other Comprehensive Income	Components of accumulated other comprehensive income (loss) is, as follows: (in thousands) September 30, 2019 December 31, 2018 Other accumulated comprehensive income (loss), before tax: Net unrealized gain (loss) on AFS securities $ 10,442 $ (11,304 ) Net unrealized loss on effective cash flow hedging derivatives (5,306 ) (2,934 ) Net unrealized loss on post-retirement plans (1,162 ) (1,162 ) Income taxes related to items of accumulated other comprehensive (income) loss: Net unrealized (gain) loss on AFS securities (2,440 ) 2,641 Net unrealized loss on effective cash flow hedging derivatives 1,239 685 Net unrealized loss on post-retirement plans 272 272 Accumulated other comprehensive income (loss) $ 3,045 $ (11,802 )
Schedule of Components of Other Comprehensive Income	The following table presents the components of other comprehensive income (loss) for the three and nine months ended September 30, 2019 and 2018 : (in thousands) Before Tax Tax Effect Net of Tax Three Months Ended September 30, 2019 Net unrealized gain on AFS securities: Net unrealized gain arising during the period $ 3,357 $ (784 ) $ 2,573 Less: reclassification adjustment for gains (losses) realized in net income 157 (37 ) 120 Net unrealized gain on AFS securities 3,200 (747 ) 2,453 Net unrealized loss on cash flow hedging derivatives: Net unrealized loss arising during the period (370 ) 85 (285 ) Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized loss on cash flow hedging derivatives (370 ) 85 (285 ) Net unrealized gain on post-retirement plans: Net unrealized gain arising during the period — — — Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on post-retirement plans — — — Other comprehensive income $ 2,830 $ (662 ) $ 2,168 Three Months Ended September 30, 2018 Net unrealized loss on AFS securities: Net unrealized loss arising during the period $ (5,850 ) $ 1,291 $ (4,559 ) Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized loss on AFS securities (5,850 ) 1,291 (4,559 ) Net unrealized gain on cash flow hedging derivatives: Net unrealized gain arising during the period 299 (81 ) 218 Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on cash flow hedging derivatives 299 (81 ) 218 Net unrealized gain on post-retirement plans: Net unrealized gain arising during the period — — — Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on post-retirement plans — — — Other comprehensive loss $ (5,551 ) $ 1,210 $ (4,341 ) (in thousands) Before Tax Tax Effect Net of Tax Nine Months Ended September 30, 2019 Net unrealized gain on AFS securities: Net unrealized gain arising during the period $ 21,903 $ (5,118 ) $ 16,785 Less: reclassification adjustment for gains (losses) realized in net income 157 (37 ) 120 Net unrealized gain on AFS securities 21,746 (5,081 ) 16,665 Net unrealized loss on derivative hedges: Net unrealized loss arising during the period (2,372 ) 554 (1,818 ) Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized loss on derivative hedges (2,372 ) 554 (1,818 ) Net unrealized gain on post-retirement plans: Net unrealized gain arising during the period — — — Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on post-retirement plans — — — Other comprehensive income $ 19,374 $ (4,527 ) $ 14,847 Nine Months Ended September 30, 2018 Net unrealized loss on AFS securities: Net unrealized loss arising during the period $ (19,639 ) $ 4,565 $ (15,074 ) Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized loss on AFS securities (19,639 ) 4,565 (15,074 ) Net unrealized gain on cash flow hedging derivatives: Net unrealized gain arising during the period 1,179 (290 ) 889 Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on cash flow hedging derivatives 1,179 (290 ) 889 Net unrealized gain on post-retirement plans: Net unrealized gain arising during the period 41 (10 ) 31 Less: reclassification adjustment for gains (losses) realized in net income — — — Net unrealized gain on post-retirement plans 41 (10 ) 31 Other comprehensive loss $ (18,419 ) $ 4,265 $ (14,154 )
Schedule of Gross Changes in Each Component of Accumulated Other Comprehensive Income	The following table presents the changes in each component of accumulated other comprehensive income (loss), for the three and nine months ended September 30, 2019 and 2018 : (in thousands) Net unrealized (loss) gain on AFS Securities Net loss on effective cash flow hedging derivatives Net unrealized loss on pension plans Total Three Months Ended September 30, 2019 Balance at beginning of period $ 5,547 $ (3,782 ) $ (888 ) $ 877 Other comprehensive gain (loss) before reclassifications 2,573 (285 ) — 2,288 Less: amounts reclassified from accumulated other comprehensive income 120 — — 120 Total other comprehensive income (loss) 2,453 (285 ) — 2,168 Balance at end of period $ 8,000 $ (4,067 ) $ (888 ) $ 3,045 Three Months Ended September 30, 2018 Balance at beginning of period $ (12,595 ) $ (2,064 ) $ (688 ) $ (15,347 ) Other comprehensive (loss) gain before reclassifications (4,559 ) 218 — (4,341 ) Less: amounts reclassified from accumulated other comprehensive income — — — — Total other comprehensive (loss) income (4,559 ) 218 — (4,341 ) Balance at end of period $ (17,154 ) $ (1,846 ) $ (688 ) $ (19,688 ) Nine Months Ended September 30, 2019 Balance at beginning of period $ (8,665 ) $ (2,249 ) $ (888 ) $ (11,802 ) Other comprehensive gain (loss) before reclassifications 16,785 (1,818 ) — 14,967 Less: amounts reclassified from accumulated other comprehensive income 120 — — 120 Total other comprehensive income (loss) 16,665 (1,818 ) — 14,847 Balance at end of period $ 8,000 $ (4,067 ) $ (888 ) $ 3,045 Nine Months Ended September 30, 2018 Balance at beginning of period $ (1,713 ) $ (2,250 ) $ (591 ) $ (4,554 ) Other comprehensive (loss) gain before reclassifications (15,074 ) 889 31 (14,154 ) Less: amounts reclassified from accumulated other comprehensive income — — — — Total other comprehensive (loss) income (15,074 ) 889 31 (14,154 ) Less: amounts reclassified from accumulated other comprehensive income for ASU 2018-02 (367 ) (485 ) (128 ) (980 ) Balance at end of period $ (17,154 ) $ (1,846 ) $ (688 ) $ (19,688 )
Reclassification out of Accumulated Other Comprehensive Income	The following tables presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the three and nine months ended September 30, 2019 and 2018: Three Months Ended September 30, Nine Months Ended September 30, Affected Line Item where Net Income is Presented (in thousands) 2019 2018 2019 2018 Net realized gains on AFS securities: Before tax (1) $ 157 $ — $ 157 $ — Non-interest income Tax effect (37 ) — (37 ) — Tax expense Total reclassifications for the period $ 120 $ — $ 120 $ — Net of tax

EARNINGS PER SHARE (Tables)

EARNINGS PER SHARE (Tables)	9 Months Ended
EARNINGS PER SHARE (Tables)	Sep. 30, 2019
Earnings Per Share [Abstract]
Schedule of Earnings Per Share	The following table presents the calculation of earnings per share: Three Months Ended September 30, Nine Months Ended September 30, (in thousands, except per share and share data) 2019 2018 2019 2018 Net income $ 5,015 $ 8,970 $ 18,413 $ 25,317 Average number of basic common shares outstanding 15,547,276 15,503,488 15,536,414 15,478,207 Plus: dilutive effect of stock options and awards outstanding (1) 34,027 76,575 45,282 85,559 Average number of diluted common shares outstanding (1) 15,581,303 15,580,063 15,581,696 15,563,766 Anti-dilutive options excluded from earnings calculation — — — 14,394 Earnings per share: Basic $ 0.32 $ 0.58 $ 1.19 $ 1.64 Diluted $ 0.32 $ 0.58 $ 1.18 $ 1.63 _____________________________________ (1) Average diluted shares outstanding are computed using the treasury stock method.

DERIVATIVE FINANCIAL INSTRUME_2

DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES (Tables)	9 Months Ended
	Sep. 30, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Information About Derivative Assets and Liabilities	The following tables present information about derivative assets and liabilities at September 30, 2019 and December 31, 2018 : September 30, 2019 Notional Amount Weighted Average Maturity Estimated Fair Value Asset (Liability) (in thousands) (in years) (in thousands) Cash flow hedges: Interest rate cap agreements $ 90,000 3.4 $ 89 Interest rate swap on deposits 50,000 4.5 (2,179 ) Total cash flow hedges 140,000 (2,090 ) Economic hedges: Forward sale commitments 7,762 0.1 (61 ) Total economic hedges 7,762 (61 ) Non-hedging derivatives: Interest rate lock commitments 12,242 0.1 78 Customer loan derivative liability 169,569 9.8 (10,923 ) Customer loan derivative asset 169,569 9.8 10,923 Total non-hedging derivatives 351,380 78 Total $ 499,142 $ (2,073 ) December 31, 2018 Notional Amount Weighted Average Maturity Estimated Fair Value Asset (Liability) (in thousands) (in years) (in thousands) Cash flow hedges: Interest rate cap agreements $ 90,000 4.1 $ 803 Total cash flow hedges 90,000 803 Non-hedging derivatives: Interest rate lock commitments 957 0.1 8 Customer loan derivative liability 45,641 9.9 (1,353 ) Customer loan derivative asset 45,641 9.9 1,353 Total non-hedging derivatives 92,239 8 Total $ 182,239 $ 811 Information about derivative assets and liabilities for the three and nine months ended September 30, 2019 and 2018 is, as follows: Three Months Ended September 30, Nine Months Ended September 30, (in thousands) 2019 2018 2019 2018 Cash flow hedges: Interest rate cap agreements Realized loss in interest expense $ (183 ) $ (137 ) $ (521 ) $ (367 ) Interest rate swap on deposits Realized gain in interest expense 17 — 17 — Economic hedges: Forward commitments Realized (loss) gain in other non-interest income (31 ) 43 (61 ) 190 Non-hedging derivatives: Interest rate lock commitments Realized gain in other non-interest income 7 — 70 9

LEASES (Tables)

LEASES (Tables)	9 Months Ended
LEASES (Tables)	Sep. 30, 2019
Leases [Abstract]
ROU Assets and Liabilities	The following table presents the consolidated statements of condition classification of the Company’s ROU assets and lease liabilities as of September 30, 2019 : (in thousands) September 30, 2019 Lease Right-of-Use Assets Classification Operating lease right-of-use assets Other assets $ 8,447 Lease Liabilities Operating lease liabilities Other liabilities 8,524
Additional Information Regarding Leases	September 30, 2019 Weighted-average remaining lease term Operating leases 9.18 Weighted-average discount rate Operating leases 3.37 % The following table represents lease costs and other lease information. As the Company elected, for all classes of underlying assets, not to separate lease and non-lease components and instead to account for them as a single lease component, the variable lease cost primarily represents variable payments such as real estate taxes, common area maintenance and utilities. (in thousands) Three Months Ended September 30, 2019 Nine Months Ended September 30, 2019 Lease Costs Operating lease cost $ 234 $ 698 Variable lease cost 69 277 Total lease cost $ 303 $ 975
Future Minimum Payments for Leases	Future minimum payments for operating leases with initial or remaining terms of one year or more as of September 30, 2019 are, as follows: (in thousands) Operating Leases Twelve Months Ended: September 30, 2020 $ 911 September 30, 2021 896 September 30, 2022 912 September 30, 2023 908 September 30, 2024 917 Thereafter 6,065 Total future minimum lease payments 10,609 Amounts representing interest (2,085 ) Present value of net future minimum lease payments $ 8,524

FAIR VALUE MEASUREMENTS (Tables

FAIR VALUE MEASUREMENTS (Tables)	9 Months Ended
FAIR VALUE MEASUREMENTS (Tables)	Sep. 30, 2019
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The following table summarizes financial assets and financial liabilities measured at fair value on a recurring basis as of September 30, 2019 and December 31, 2018 , segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value: September 30, 2019 (in thousands) Level 1 Inputs Level 2 Inputs Level 3 Inputs Total Fair Value Available for sale securities: Mortgage-backed securities: US Government-sponsored enterprises $ — $ 349,143 $ — $ 349,143 US Government agency — 118,825 — 118,825 Private label — 19,954 — 19,954 Obligations of states and political subdivisions thereof — 111,226 — 111,226 Corporate bonds — 76,527 — 76,527 Derivative assets — 11,012 78 11,090 Derivative liabilities — (13,102 ) (61 ) (13,163 ) December 31, 2018 (in thousands) Level 1 Inputs Level 2 Inputs Level 3 Inputs Total Fair Value Available for sale securities: Mortgage-backed securities: US Government-sponsored enterprises $ — $ 404,952 $ — $ 404,952 US Government agency — 110,512 — 110,512 Private label — 20,382 — 20,382 Obligations of states and political subdivisions thereof — 132,265 — 132,265 Corporate bonds — 57,726 — 57,726 Derivative assets — 2,156 8 2,164 Derivative liabilities — (1,353 ) — (1,353 )
Schedule of Changes in Level 3 Assets and Liabilities That Were Measured at Fair Value on a Recurring Basis	The table below presents the changes in Level 3 assets and liabilities that were measured at fair value on a recurring basis for the three and nine months ended September 30, 2019 : Assets (Liabilities) (in thousands) Interest Rate Lock Commitments Forward Commitments Three Months Ended September 30, 2019 Balance at beginning of period $ 71 $ (30 ) Realized gain recognized in non-interest income 7 (31 ) Balance at end of period $ 78 $ (61 ) Nine Months Ended September 30, 2019 Balance at beginning of period $ 8 $ — Realized gain (loss) recognized in non-interest income 70 (61 ) Balance at end of period $ 78 $ (61 )
Schedule of Quantitative Information About the Significant Unobservable Inputs Within Level 3	Quantitative information about the significant unobservable inputs within Level 3 recurring assets and liabilities is, as follows: (in thousands, except ratios) Fair Value Valuation Techniques Unobservable Inputs Unobservable Input Value Assets (Liabilities) Interest Rate Lock Commitment $ 78 Historical trend Closing Ratio 90 % Pricing Model Origination Costs, per loan $ 1.7 Forward Commitments (61 ) Quoted prices for similar loans in active markets. Freddie Mac pricing system Pair-off contract price Total $ 17 Quantitative information about the significant unobservable inputs within Level 3 non-recurring assets is, as follows: Fair Value Range (in thousands, except ratios) September 30, 2019 Valuation Techniques Unobservable Inputs (Weighted Average) (a) Assets Impaired loans $ 11,419 Fair value of collateral -appraised value Loss severity 0% to 61% Appraised value $0 to $6,915 Impaired loans 2,963 Discount cash flow Discount rate 2.88% to 9.50% Cash flows $22 to $1,019 Capitalized servicing rights 4,108 Discounted cash flow Constant prepayment rate (CPR) 10.21 % Discount rate 10.08 % Other real estate owned 2,455 Fair value of collateral less selling costs Appraised value $2,695 Selling Costs 6% to 10% Assets held for sale (b) 1,901 Fair value of asset less selling costs Appraised value $136 to $527 Selling Costs 6 % Total $ 22,846 (a) Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties. (b) The carrying value of assets held for sale was $1.8 million as of September 30, 2019. There were no assets held for sale as of December 31, 2018. Fair Value Range (in thousands, except ratios) December 31, 2018 Valuation Techniques Unobservable Inputs (Weighted Average) (a) Assets Impaired loans $ 11,676 Fair value of collateral -appraised value Loss severity 0% to 55.00% Appraised value $0 to $6,915 Impaired loans 3,537 Discount cash flow Discount rate 2.88% to 9.50% Cash flows $22 to $1,072 Capitalized servicing rights 4,882 Discounted cash flow Constant prepayment rate (CPR) 8.19 % Discount rate 10.08 % Other real estate owned 2,351 Fair value of collateral less selling costs Appraised value $2,700 Selling Costs 12.93 % Total $ 22,446 (a) Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties.
Summary of Applicable Non-Recurring Fair Value Measurements	The following is a summary of applicable non-recurring fair value measurements: September 30, 2019 December 31, 2018 Three Months Ended September 30, 2019 Nine Months Ended September 30, 2019 Fair Value Measurement Date as of September 30, 2019 (in thousands) Level 3 Inputs Level 3 Total Gains (Losses) Total Gains (Losses) Level 3 Inputs Assets Impaired loans $ 14,382 $ 15,213 $ (182 ) $ 831 September 2019 Capitalized servicing rights 4,108 4,882 — — September 2019 Other real estate owned 2,455 2,351 (146 ) (146 ) August 2019 Assets held for sale 1,901 — — — September 2019 Total $ 22,846 $ 22,446 $ (328 ) $ 685
Summary of Estimated Fair Values, and Related Carrying Amounts, of Financial Instruments	The estimated fair values, and related carrying amounts, of the Company’s financial instruments are included in the table below. Certain financial instruments and all non-financial instruments are excluded from disclosure requirements. Accordingly, the aggregate fair value amounts presented herein may not necessarily represent the underlying fair value of the Company. September 30, 2019 (in thousands) Carrying Amount Fair Value Level 1 Level 2 Level 3 Financial Assets Cash and cash equivalents $ 71,593 $ 71,593 $ 71,593 $ — $ — Securities available for sale 675,675 675,675 — 675,675 — FHLB stock 27,469 27,469 — 27,469 — Net loans 2,561,953 2,567,331 — — 2,567,331 Accrued interest receivable 3,218 3,218 — 3,218 — Cash surrender value of bank-owned life insurance policies 75,368 75,368 — 75,368 — Derivative assets 11,090 11,090 — 11,012 78 Financial Liabilities Total deposits $ 2,493,585 $ 2,491,023 $ — $ 2,491,023 $ — Short-term other borrowings 41,259 41,258 — 41,258 — FHLB advances 600,559 601,377 — 601,377 — Subordinated borrowings 37,928 37,928 — 37,928 — Junior subordinated borrowings 5,000 4,556 — 4,556 — Derivative liabilities (13,163 ) (13,163 ) — (13,102 ) (61 ) December 31, 2018 (in thousands) Carrying Fair Level 1 Level 2 Level 3 Financial Assets Cash and cash equivalents $ 98,754 $ 98,754 $ 98,754 $ — $ — Securities available for sale 725,837 725,837 — 725,837 — FHLB stock 35,659 35,659 — 35,659 — Net loans 2,476,361 2,415,863 — — 2,415,863 Accrued interest receivable 3,533 3,533 — 3,533 — Cash surrender value of bank-owned life insurance policies 73,810 73,810 — 73,810 — Derivative assets 2,164 2,164 — 2,156 8 Financial Liabilities Total deposits $ 2,483,238 $ 2,404,250 $ — $ 2,404,250 $ — Short-term other borrowings 36,211 36,171 — 36,171 — FHLB advances 644,611 643,065 — 643,065 — Subordinated borrowings 37,973 37,973 — 37,973 — Junior subordinated borrowings 5,000 3,923 — 3,923 — Derivative liabilities (1,353 ) (1,353 ) — — (1,353 )

NON-INTEREST INCOME (Tables)

NON-INTEREST INCOME (Tables)	9 Months Ended
NON-INTEREST INCOME (Tables)	Sep. 30, 2019
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenue	The following tables present disaggregation of the Company’s non-interest revenue by major business line and timing of revenue recognition for the transfer of products or services: Three Months Ended September 30, Nine Months Ended September 30, (in thousands) 2019 2018 2019 2018 Major Products/Service Lines Trust management fees $ 2,737 $ 2,720 $ 8,055 $ 8,268 Financial services fees 276 232 781 768 Interchange fees 1,323 1,146 3,567 3,277 Customer deposit fees 1,112 1,095 3,046 3,093 Other customer service fees 118 249 723 691 Total $ 5,566 $ 5,442 $ 16,172 $ 16,097 Three Months Ended September 30, Nine Months Ended September 30, (in thousands) 2019 2018 2019 2018 Timing of Revenue Recognition Products and services transferred at a point in time $ 2,839 $ 2,583 $ 7,874 $ 7,576 Products and services transferred over time 2,727 2,859 8,298 8,521 Total $ 5,566 $ 5,442 $ 16,172 $ 16,097
Contract Balances from Contracts with Customers	The following table provides information about contract assets or receivables and contract liabilities or deferred revenues from contracts with customers: (in thousands) Balance at September 30, 2019 Balance at December 31, 2018 Balances from contracts with customers only: Other Assets $ 1,898 $ 2,866 Other Liabilities 3,179 4,923

BASIS OF PRESENTATION (Details)

BASIS OF PRESENTATION (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease right-of-use assets	$ 8,447	$ 9,000
Operating lease liabilities	$ 8,524	9,000
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease right-of-use assets		9,000
Operating lease liabilities		$ 9,000

SECURITIES AVAILABLE FOR SALE -

SECURITIES AVAILABLE FOR SALE - Summary of Securities Available for Sale (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Investment Holdings [Line Items]
Amortized Cost	$ 665,233	$ 737,141
Gross Unrealized Gains	13,202	2,871
Gross Unrealized Losses	2,760	14,175
Available for sale securities	675,675	725,837
US Government-sponsored enterprises
Investment Holdings [Line Items]
Amortized Cost	344,547	413,492
Gross Unrealized Gains	5,924	904
Gross Unrealized Losses	1,328	9,444
Available for sale securities	349,143	404,952
US Government agency
Investment Holdings [Line Items]
Amortized Cost	116,912	111,938
Gross Unrealized Gains	2,130	509
Gross Unrealized Losses	217	1,935
Available for sale securities	118,825	110,512
Private label
Investment Holdings [Line Items]
Amortized Cost	20,268	20,353
Gross Unrealized Gains	75	113
Gross Unrealized Losses	389	84
Available for sale securities	19,954	20,382
Obligations of states and political subdivisions thereof
Investment Holdings [Line Items]
Amortized Cost	107,854	133,260
Gross Unrealized Gains	3,519	1,081
Gross Unrealized Losses	147	2,076
Available for sale securities	111,226	132,265
Corporate bonds
Investment Holdings [Line Items]
Amortized Cost	75,652	58,098
Gross Unrealized Gains	1,554	264
Gross Unrealized Losses	679	636
Available for sale securities	$ 76,527	$ 57,726

SECURITIES AVAILABLE FOR SALE_2

SECURITIES AVAILABLE FOR SALE - Schedule of Maturity of Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Amortized Cost
Within 1 year	$ 190
Over 1 year to 5 years	33,984
Over 5 years to 10 years	56,882
Over 10 years	92,451
Total bonds and obligations	183,507
Mortgage-backed securities	481,726
Amortized Cost	665,233	$ 737,141
Fair Value
Within 1 year	191
Over 1 year to 5 years	34,856
Over 5 years to 10 years	57,482
Over 10 years	95,224
Total bonds and obligations	187,753
Mortgage-backed securities	487,922
Total securities available for sale	$ 675,675	$ 725,837

SECURITIES AVAILABLE FOR SALE_3

SECURITIES AVAILABLE FOR SALE - Summary of Securities with Unrealized Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Gross Unrealized Losses
Less Than Twelve Months	$ 1,155	$ 517
Over Twelve Months	1,605	13,658
Total	2,760	14,175
Fair Value
Less Than Twelve Months	79,619	50,873
Over Twelve Months	78,858	428,272
Total	158,477	479,145
US Government-sponsored enterprises
Gross Unrealized Losses
Less Than Twelve Months	140	155
Over Twelve Months	1,188	9,289
Total	1,328	9,444
Fair Value
Less Than Twelve Months	30,711	19,367
Over Twelve Months	60,174	297,569
Total	90,885	316,936
US Government agency
Gross Unrealized Losses
Less Than Twelve Months	117	16
Over Twelve Months	100	1,919
Total	217	1,935
Fair Value
Less Than Twelve Months	10,691	2,570
Over Twelve Months	9,767	68,266
Total	20,458	70,836
Private label
Gross Unrealized Losses
Less Than Twelve Months	385	79
Over Twelve Months	4	5
Total	389	84
Fair Value
Less Than Twelve Months	19,573	10,393
Over Twelve Months	39	47
Total	19,612	10,440
Obligations of states and political subdivisions thereof
Gross Unrealized Losses
Less Than Twelve Months	20	43
Over Twelve Months	127	2,033
Total	147	2,076
Fair Value
Less Than Twelve Months	4,138	6,784
Over Twelve Months	1,692	47,930
Total	5,830	54,714
Corporate bonds
Gross Unrealized Losses
Less Than Twelve Months	493	224
Over Twelve Months	186	412
Total	679	636
Fair Value
Less Than Twelve Months	14,506	11,759
Over Twelve Months	7,186	14,460
Total	$ 21,692	$ 26,219

SECURITIES AVAILABLE FOR SALE_4

SECURITIES AVAILABLE FOR SALE - Securities Impairment (Details) - Available-for-sale Securities - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Other than Temporary Impairment, Credit Losses Recognized in Earnings
Estimated credit losses as of prior year-end	$ 1,697	$ 1,697	$ 1,697	$ 1,697
Reductions for securities paid off during the period	0	0	0	0
Estimated credit losses at end of the period	$ 1,697	$ 1,697	$ 1,697	$ 1,697

SECURITIES AVAILABLE FOR SALE_5

SECURITIES AVAILABLE FOR SALE - Narrative (Details)	9 Months Ended
SECURITIES AVAILABLE FOR SALE - Narrative (Details)	Sep. 30, 2019security
US Government-sponsored enterprises
Investment Holdings [Line Items]
Available-for-sale, securities in unrealized loss positions (security)	172
Available for sale securities portfolio, number of securities (security)	702
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses (percentage)	1.40%
US Government agency
Investment Holdings [Line Items]
Available-for-sale, securities in unrealized loss positions (security)	46
Available for sale securities portfolio, number of securities (security)	190
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses (percentage)	1.00%
Private label
Investment Holdings [Line Items]
Available-for-sale, securities in unrealized loss positions (security)	9
Available for sale securities portfolio, number of securities (security)	20
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses (percentage)	1.90%
Obligations of states and political subdivisions thereof
Investment Holdings [Line Items]
Available-for-sale, securities in unrealized loss positions (security)	9
Available for sale securities portfolio, number of securities (security)	219
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses (percentage)	2.50%
Corporate bonds
Investment Holdings [Line Items]
Available-for-sale, securities in unrealized loss positions (security)	7
Available for sale securities portfolio, number of securities (security)	26
Available for sale and held to maturity securities, continuous unrealized loss position, aggregate losses (percentage)	3.00%

LOANS - Summary of Total Loans

LOANS - Summary of Total Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 2,577,306	$ 2,490,227
Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,828,136	1,630,897
Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	749,170	859,330
Total commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	923,773	826,699
Total commercial real estate \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	701,687	579,734
Total commercial real estate \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	222,086	246,965
Total commercial real estate \| Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	30,866	26,644
Total commercial real estate \| Construction and land development \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	28,802	23,754
Total commercial real estate \| Construction and land development \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,064	2,890
Total commercial real estate \| Other commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	892,907	800,055
Total commercial real estate \| Other commercial real estate \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	672,885	555,980
Total commercial real estate \| Other commercial real estate \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	220,022	244,075
Total commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	402,706	404,870
Total commercial and industrial \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	327,143	313,662
Total commercial and industrial \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	75,563	91,208
Total commercial and industrial \| Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	280,384	287,227
Total commercial and industrial \| Commercial \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	239,894	234,757
Total commercial and industrial \| Commercial \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	40,490	52,470
Total commercial and industrial \| Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	21,206	22,317
Total commercial and industrial \| Agricultural \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	21,206	22,317
Total commercial and industrial \| Agricultural \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Total commercial and industrial \| Tax exempt
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	101,116	95,326
Total commercial and industrial \| Tax exempt \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	66,043	56,588
Total commercial and industrial \| Tax exempt \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	35,073	38,738
Total commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,326,479	1,231,569
Total commercial loans \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,028,830	893,396
Total commercial loans \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	297,649	338,173
Total residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,143,452	1,144,698
Total residential real estate \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	730,516	670,189
Total residential real estate \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	412,936	474,509
Total residential real estate \| Residential mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,143,452	1,144,698
Total residential real estate \| Residential mortgages \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	730,516	670,189
Total residential real estate \| Residential mortgages \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	412,936	474,509
Total consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	107,375	113,960
Total consumer \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	68,790	67,312
Total consumer \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	38,585	46,648
Total consumer \| Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	96,156	103,189
Total consumer \| Home equity \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	58,556	57,898
Total consumer \| Home equity \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	37,600	45,291
Total consumer \| Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	11,219	10,771
Total consumer \| Other consumer \| Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	10,234	9,414
Total consumer \| Other consumer \| Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 985	$ 1,357

LOANS - Narrative (Details)

LOANS - Narrative (Details) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
LOANS - Narrative (Details) $ in Thousands	Sep. 30, 2019USD ($)modification	Sep. 30, 2019USD ($)modification	Dec. 31, 2018USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying amount of acquired loans	$ 2,577,306	$ 2,577,306	$ 2,490,227
Borrower's sustained repayment performance period			6 months
Number of modifications which subsequently defaulted \| modification	0	0
Residential mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair value of bank-owned residential real estate property	$ 2,500	$ 2,500	$ 2,500
Total residential loans included in held for sale loans	4,000	4,000	168
Residential mortgages \| Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Residential mortgage loans collateralized by real estate property in the process of foreclosure		931	1,500
Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying amount of acquired loans	749,170	749,170	859,330
Carrying value of purchased credit-impaired loans	8,400	8,400
Total note balances	11,500	11,500
Carrying amount of acquired loans considered not impaired at the acquisition date	740,800	740,800
Acquired Loans \| Residential mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying amount of acquired loans	$ 412,936	$ 412,936	$ 474,509

LOANS - Accretable Yield Activi

LOANS - Accretable Yield Activity (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule
Balance at beginning of period	$ 4,195	$ 2,807	$ 4,377	$ 3,509
Reclassification from non-accretable difference for loans with (decreased) improved cash flows	(126)	1,985	498	2,031
Accretion	(581)	(315)	(1,387)	(1,063)
Balance at end of period	$ 3,488	$ 4,477	$ 3,488	$ 4,477

LOANS - Summary of Past Due Loa

LOANS - Summary of Past Due Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Financing Receivable, Past Due [Line Items]
Total loans	$ 2,577,306	$ 2,490,227
Business Activities Loans
Financing Receivable, Past Due [Line Items]
Total Past Due	12,221	14,439
Current	1,815,915	1,616,458
Total loans	1,828,136	1,630,897
Past Due More Than 90 days and Accruing	144	50
Business Activities Loans \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	2,410	5,260
Business Activities Loans \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	609	707
Business Activities Loans \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	9,202	8,472
Business Activities Loans \| Total commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	7,887	7,871
Current	693,800	571,863
Total loans	701,687	579,734
Past Due More Than 90 days and Accruing	73	0
Business Activities Loans \| Total commercial real estate \| Construction and land development
Financing Receivable, Past Due [Line Items]
Total Past Due	73	0
Current	28,729	23,754
Total loans	28,802	23,754
Past Due More Than 90 days and Accruing	73	0
Business Activities Loans \| Total commercial real estate \| Other commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	7,814	7,871
Current	665,071	548,109
Total loans	672,885	555,980
Past Due More Than 90 days and Accruing	0	0
Business Activities Loans \| Total commercial real estate \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	985	1,146
Business Activities Loans \| Total commercial real estate \| 30-59 Days Past Due \| Construction and land development
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans \| Total commercial real estate \| 30-59 Days Past Due \| Other commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	985	1,146
Business Activities Loans \| Total commercial real estate \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	56	0
Business Activities Loans \| Total commercial real estate \| 60-89 Days Past Due \| Construction and land development
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans \| Total commercial real estate \| 60-89 Days Past Due \| Other commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	56	0
Business Activities Loans \| Total commercial real estate \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	6,846	6,725
Business Activities Loans \| Total commercial real estate \| 90 Days or Greater Past Due \| Construction and land development
Financing Receivable, Past Due [Line Items]
Total Past Due	73	0
Business Activities Loans \| Total commercial real estate \| 90 Days or Greater Past Due \| Other commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	6,773	6,725
Business Activities Loans \| Total commercial and industrial
Financing Receivable, Past Due [Line Items]
Total Past Due	2,199	953
Current	324,944	312,709
Total loans	327,143	313,662
Past Due More Than 90 days and Accruing	0	50
Business Activities Loans \| Total commercial and industrial \| Commercial
Financing Receivable, Past Due [Line Items]
Total Past Due	1,981	857
Current	237,913	233,900
Total loans	239,894	234,757
Past Due More Than 90 days and Accruing	0	50
Business Activities Loans \| Total commercial and industrial \| Agricultural
Financing Receivable, Past Due [Line Items]
Total Past Due	218	96
Current	20,988	22,221
Total loans	21,206	22,317
Past Due More Than 90 days and Accruing	0	0
Business Activities Loans \| Total commercial and industrial \| Tax exempt
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	66,043	56,588
Total loans	66,043	56,588
Past Due More Than 90 days and Accruing	0	0
Business Activities Loans \| Total commercial and industrial \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	893	460
Business Activities Loans \| Total commercial and industrial \| 30-59 Days Past Due \| Commercial
Financing Receivable, Past Due [Line Items]
Total Past Due	772	395
Business Activities Loans \| Total commercial and industrial \| 30-59 Days Past Due \| Agricultural
Financing Receivable, Past Due [Line Items]
Total Past Due	121	65
Business Activities Loans \| Total commercial and industrial \| 30-59 Days Past Due \| Tax exempt
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans \| Total commercial and industrial \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	136	66
Business Activities Loans \| Total commercial and industrial \| 60-89 Days Past Due \| Commercial
Financing Receivable, Past Due [Line Items]
Total Past Due	64	60
Business Activities Loans \| Total commercial and industrial \| 60-89 Days Past Due \| Agricultural
Financing Receivable, Past Due [Line Items]
Total Past Due	72	6
Business Activities Loans \| Total commercial and industrial \| 60-89 Days Past Due \| Tax exempt
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans \| Total commercial and industrial \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	1,170	427
Business Activities Loans \| Total commercial and industrial \| 90 Days or Greater Past Due \| Commercial
Financing Receivable, Past Due [Line Items]
Total Past Due	1,145	402
Business Activities Loans \| Total commercial and industrial \| 90 Days or Greater Past Due \| Agricultural
Financing Receivable, Past Due [Line Items]
Total Past Due	25	25
Business Activities Loans \| Total commercial and industrial \| 90 Days or Greater Past Due \| Tax exempt
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans \| Total commercial loans
Financing Receivable, Past Due [Line Items]
Total Past Due	10,086	8,824
Current	1,018,744	884,572
Total loans	1,028,830	893,396
Past Due More Than 90 days and Accruing	73	50
Business Activities Loans \| Total commercial loans \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	1,878	1,606
Business Activities Loans \| Total commercial loans \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	192	66
Business Activities Loans \| Total commercial loans \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	8,016	7,152
Business Activities Loans \| Total residential real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	1,615	5,515
Current	728,901	664,674
Total loans	730,516	670,189
Past Due More Than 90 days and Accruing	71	0
Business Activities Loans \| Total residential real estate \| Residential mortgages
Financing Receivable, Past Due [Line Items]
Total Past Due	1,615	5,515
Current	728,901	664,674
Total loans	730,516	670,189
Past Due More Than 90 days and Accruing	71	0
Business Activities Loans \| Total residential real estate \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	399	3,565
Business Activities Loans \| Total residential real estate \| 30-59 Days Past Due \| Residential mortgages
Financing Receivable, Past Due [Line Items]
Total Past Due	399	3,565
Business Activities Loans \| Total residential real estate \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	345	641
Business Activities Loans \| Total residential real estate \| 60-89 Days Past Due \| Residential mortgages
Financing Receivable, Past Due [Line Items]
Total Past Due	345	641
Business Activities Loans \| Total residential real estate \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	871	1,309
Business Activities Loans \| Total residential real estate \| 90 Days or Greater Past Due \| Residential mortgages
Financing Receivable, Past Due [Line Items]
Total Past Due	871	1,309
Business Activities Loans \| Total consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	520	100
Current	68,270	67,212
Total loans	68,790	67,312
Past Due More Than 90 days and Accruing	0	0
Business Activities Loans \| Total consumer \| Home equity
Financing Receivable, Past Due [Line Items]
Total Past Due	511	72
Current	58,045	57,826
Total loans	58,556	57,898
Past Due More Than 90 days and Accruing	0	0
Business Activities Loans \| Total consumer \| Other consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	9	28
Current	10,225	9,386
Total loans	10,234	9,414
Past Due More Than 90 days and Accruing	0	0
Business Activities Loans \| Total consumer \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	133	89
Business Activities Loans \| Total consumer \| 30-59 Days Past Due \| Home equity
Financing Receivable, Past Due [Line Items]
Total Past Due	131	72
Business Activities Loans \| Total consumer \| 30-59 Days Past Due \| Other consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	2	17
Business Activities Loans \| Total consumer \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	72	0
Business Activities Loans \| Total consumer \| 60-89 Days Past Due \| Home equity
Financing Receivable, Past Due [Line Items]
Total Past Due	65	0
Business Activities Loans \| Total consumer \| 60-89 Days Past Due \| Other consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	7	0
Business Activities Loans \| Total consumer \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	315	11
Business Activities Loans \| Total consumer \| 90 Days or Greater Past Due \| Home equity
Financing Receivable, Past Due [Line Items]
Total Past Due	315	0
Business Activities Loans \| Total consumer \| 90 Days or Greater Past Due \| Other consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	0	11
Acquired Loans
Financing Receivable, Past Due [Line Items]
Total Past Due	3,784	7,356
Current	8,410
Acquired Credit Impaired		10,106
Total loans	749,170	859,330
Past Due More Than 90 days and Accruing	543	196
Acquired Loans \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	1,047	4,414
Acquired Loans \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	693	379
Acquired Loans \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	2,044	2,563
Acquired Loans \| Total commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	686	941
Current	5,049
Acquired Credit Impaired		6,307
Total loans	222,086	246,965
Past Due More Than 90 days and Accruing	72	0
Acquired Loans \| Total commercial real estate \| Construction and land development
Financing Receivable, Past Due [Line Items]
Total Past Due	12	0
Current	190
Acquired Credit Impaired		164
Total loans	2,064	2,890
Past Due More Than 90 days and Accruing	0	0
Acquired Loans \| Total commercial real estate \| Other commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	674	941
Current	4,859
Acquired Credit Impaired		6,143
Total loans	220,022	244,075
Past Due More Than 90 days and Accruing	72	0
Acquired Loans \| Total commercial real estate \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	446	631
Acquired Loans \| Total commercial real estate \| 30-59 Days Past Due \| Construction and land development
Financing Receivable, Past Due [Line Items]
Total Past Due	12	0
Acquired Loans \| Total commercial real estate \| 30-59 Days Past Due \| Other commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	434	631
Acquired Loans \| Total commercial real estate \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	0	99
Acquired Loans \| Total commercial real estate \| 60-89 Days Past Due \| Construction and land development
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total commercial real estate \| 60-89 Days Past Due \| Other commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	0	99
Acquired Loans \| Total commercial real estate \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	240	211
Acquired Loans \| Total commercial real estate \| 90 Days or Greater Past Due \| Construction and land development
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total commercial real estate \| 90 Days or Greater Past Due \| Other commercial real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	240	211
Acquired Loans \| Total commercial and industrial
Financing Receivable, Past Due [Line Items]
Total Past Due	791	669
Current	249
Acquired Credit Impaired		679
Total loans	75,563	91,208
Past Due More Than 90 days and Accruing	387	0
Acquired Loans \| Total commercial and industrial \| Commercial
Financing Receivable, Past Due [Line Items]
Total Past Due	791	669
Current	249
Acquired Credit Impaired		679
Total loans	40,490	52,470
Past Due More Than 90 days and Accruing	387	0
Acquired Loans \| Total commercial and industrial \| Agricultural
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	0
Acquired Credit Impaired		0
Total loans	0	0
Past Due More Than 90 days and Accruing	0	0
Acquired Loans \| Total commercial and industrial \| Tax exempt
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	0
Acquired Credit Impaired		0
Total loans	35,073	38,738
Past Due More Than 90 days and Accruing	0	0
Acquired Loans \| Total commercial and industrial \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	0	149
Acquired Loans \| Total commercial and industrial \| 30-59 Days Past Due \| Commercial
Financing Receivable, Past Due [Line Items]
Total Past Due	0	149
Acquired Loans \| Total commercial and industrial \| 30-59 Days Past Due \| Agricultural
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total commercial and industrial \| 30-59 Days Past Due \| Tax exempt
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total commercial and industrial \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	41	26
Acquired Loans \| Total commercial and industrial \| 60-89 Days Past Due \| Commercial
Financing Receivable, Past Due [Line Items]
Total Past Due	41	26
Acquired Loans \| Total commercial and industrial \| 60-89 Days Past Due \| Agricultural
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total commercial and industrial \| 60-89 Days Past Due \| Tax exempt
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total commercial and industrial \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	750	494
Acquired Loans \| Total commercial and industrial \| 90 Days or Greater Past Due \| Commercial
Financing Receivable, Past Due [Line Items]
Total Past Due	750	494
Acquired Loans \| Total commercial and industrial \| 90 Days or Greater Past Due \| Agricultural
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total commercial and industrial \| 90 Days or Greater Past Due \| Tax exempt
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total commercial loans
Financing Receivable, Past Due [Line Items]
Total Past Due	1,477	1,610
Current	5,298
Acquired Credit Impaired		6,986
Total loans	297,649	338,173
Past Due More Than 90 days and Accruing	459	0
Acquired Loans \| Total commercial loans \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	446	780
Acquired Loans \| Total commercial loans \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	41	125
Acquired Loans \| Total commercial loans \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	990	705
Acquired Loans \| Total residential real estate
Financing Receivable, Past Due [Line Items]
Total Past Due	1,638	5,465
Current	3,093
Acquired Credit Impaired		3,095
Total loans	412,936	474,509
Past Due More Than 90 days and Accruing	47	0
Acquired Loans \| Total residential real estate \| Residential mortgages
Financing Receivable, Past Due [Line Items]
Total Past Due	1,638	5,465
Current	3,093
Acquired Credit Impaired		3,095
Total loans	412,936	474,509
Past Due More Than 90 days and Accruing	47	0
Acquired Loans \| Total residential real estate \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	245	3,419
Acquired Loans \| Total residential real estate \| 30-59 Days Past Due \| Residential mortgages
Financing Receivable, Past Due [Line Items]
Total Past Due	245	3,419
Acquired Loans \| Total residential real estate \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	519	254
Acquired Loans \| Total residential real estate \| 60-89 Days Past Due \| Residential mortgages
Financing Receivable, Past Due [Line Items]
Total Past Due	519	254
Acquired Loans \| Total residential real estate \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	874	1,792
Acquired Loans \| Total residential real estate \| 90 Days or Greater Past Due \| Residential mortgages
Financing Receivable, Past Due [Line Items]
Total Past Due	874	1,792
Acquired Loans \| Total consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	669	281
Current	19
Acquired Credit Impaired		25
Total loans	38,585	46,648
Past Due More Than 90 days and Accruing	37	196
Acquired Loans \| Total consumer \| Home equity
Financing Receivable, Past Due [Line Items]
Total Past Due	669	264
Current	19
Acquired Credit Impaired		22
Total loans	37,600	45,291
Past Due More Than 90 days and Accruing	37	7
Acquired Loans \| Total consumer \| Other consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	0	17
Current	0
Acquired Credit Impaired		3
Total loans	985	1,357
Past Due More Than 90 days and Accruing	0	189
Acquired Loans \| Total consumer \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	356	215
Acquired Loans \| Total consumer \| 30-59 Days Past Due \| Home equity
Financing Receivable, Past Due [Line Items]
Total Past Due	356	198
Acquired Loans \| Total consumer \| 30-59 Days Past Due \| Other consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	0	17
Acquired Loans \| Total consumer \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	133	0
Acquired Loans \| Total consumer \| 60-89 Days Past Due \| Home equity
Financing Receivable, Past Due [Line Items]
Total Past Due	133	0
Acquired Loans \| Total consumer \| 60-89 Days Past Due \| Other consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans \| Total consumer \| 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	180	66
Acquired Loans \| Total consumer \| 90 Days or Greater Past Due \| Home equity
Financing Receivable, Past Due [Line Items]
Total Past Due	180	66
Acquired Loans \| Total consumer \| 90 Days or Greater Past Due \| Other consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 0	$ 0

LOANS - Summary Information Per

LOANS - Summary Information Pertaining to Non-accrual Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Non-accrual loans
Total loans	$ 16,679	$ 18,235
Business Activities Loans
Non-accrual loans
Total loans	13,541	14,111
Acquired Loans
Non-accrual loans
Total loans	3,138	4,124
Total commercial real estate
Non-accrual loans
Total loans	8,519	8,156
Total commercial real estate \| Business Activities Loans
Non-accrual loans
Total loans	8,173	7,874
Total commercial real estate \| Acquired Loans
Non-accrual loans
Total loans	346	282
Total commercial real estate \| Construction and land development
Non-accrual loans
Total loans	1	1
Total commercial real estate \| Construction and land development \| Business Activities Loans
Non-accrual loans
Total loans	1	1
Total commercial real estate \| Construction and land development \| Acquired Loans
Non-accrual loans
Total loans	0	0
Total commercial real estate \| Other commercial real estate
Non-accrual loans
Total loans	8,518	8,155
Total commercial real estate \| Other commercial real estate \| Business Activities Loans
Non-accrual loans
Total loans	8,172	7,873
Total commercial real estate \| Other commercial real estate \| Acquired Loans
Non-accrual loans
Total loans	346	282
Total commercial and industrial
Non-accrual loans
Total loans	2,077	2,331
Total commercial and industrial \| Business Activities Loans
Non-accrual loans
Total loans	1,502	1,688
Total commercial and industrial \| Acquired Loans
Non-accrual loans
Total loans	575	643
Total commercial and industrial \| Commercial
Non-accrual loans
Total loans	1,843	2,066
Total commercial and industrial \| Commercial \| Business Activities Loans
Non-accrual loans
Total loans	1,268	1,423
Total commercial and industrial \| Commercial \| Acquired Loans
Non-accrual loans
Total loans	575	643
Total commercial and industrial \| Agricultural
Non-accrual loans
Total loans	234	265
Total commercial and industrial \| Agricultural \| Business Activities Loans
Non-accrual loans
Total loans	234	265
Total commercial and industrial \| Agricultural \| Acquired Loans
Non-accrual loans
Total loans	0	0
Total commercial and industrial \| Tax exempt
Non-accrual loans
Total loans	0	0
Total commercial and industrial \| Tax exempt \| Business Activities Loans
Non-accrual loans
Total loans	0	0
Total commercial and industrial \| Tax exempt \| Acquired Loans
Non-accrual loans
Total loans	0	0
Total commercial loans
Non-accrual loans
Total loans	10,596	10,487
Total commercial loans \| Business Activities Loans
Non-accrual loans
Total loans	9,675	9,562
Total commercial loans \| Acquired Loans
Non-accrual loans
Total loans	921	925
Total residential real estate
Non-accrual loans
Total loans	5,340	7,210
Total residential real estate \| Business Activities Loans
Non-accrual loans
Total loans	3,277	4,213
Total residential real estate \| Acquired Loans
Non-accrual loans
Total loans	2,063	2,997
Total residential real estate \| Residential mortgages
Non-accrual loans
Total loans	5,340	7,210
Total residential real estate \| Residential mortgages \| Business Activities Loans
Non-accrual loans
Total loans	3,277	4,213
Total residential real estate \| Residential mortgages \| Acquired Loans
Non-accrual loans
Total loans	2,063	2,997
Total consumer
Non-accrual loans
Total loans	743	538
Total consumer \| Business Activities Loans
Non-accrual loans
Total loans	589	336
Total consumer \| Acquired Loans
Non-accrual loans
Total loans	154	202
Total consumer \| Home equity
Non-accrual loans
Total loans	718	447
Total consumer \| Home equity \| Business Activities Loans
Non-accrual loans
Total loans	564	246
Total consumer \| Home equity \| Acquired Loans
Non-accrual loans
Total loans	154	201
Total consumer \| Other consumer
Non-accrual loans
Total loans	25	91
Total consumer \| Other consumer \| Business Activities Loans
Non-accrual loans
Total loans	25	90
Total consumer \| Other consumer \| Acquired Loans
Non-accrual loans
Total loans	$ 0	$ 1

LOANS - Loans Evaluated for Imp

LOANS - Loans Evaluated for Impairment (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Allowance for loan losses
Total	$ 2,577,306	$ 2,490,227
Commercial real estate
Allowance for loan losses
Total	923,773	826,699
Commercial and industrial
Allowance for loan losses
Total	402,706	404,870
Residential real estate
Allowance for loan losses
Total	1,143,452	1,144,698
Consumer
Allowance for loan losses
Total	107,375	113,960
Business Activities Loans
Allowance for loan losses
Individually evaluated for impairment	12,738	13,855
Collectively evaluated	1,815,398	1,617,042
Total	1,828,136	1,630,897
Business Activities Loans \| Commercial real estate
Allowance for loan losses
Individually evaluated for impairment	8,759	9,835
Collectively evaluated	692,928	569,899
Total	701,687	579,734
Business Activities Loans \| Commercial and industrial
Allowance for loan losses
Individually evaluated for impairment	1,323	1,445
Collectively evaluated	325,820	312,217
Total	327,143	313,662
Business Activities Loans \| Residential real estate
Allowance for loan losses
Individually evaluated for impairment	2,643	2,562
Collectively evaluated	727,873	667,627
Total	730,516	670,189
Business Activities Loans \| Consumer
Allowance for loan losses
Individually evaluated for impairment	13	13
Collectively evaluated	68,777	67,299
Total	68,790	67,312
Acquired Loans
Allowance for loan losses
Individually evaluated for impairment	1,644	1,358
Purchased credit impaired	8,410	10,106
Collectively evaluated	739,116	847,866
Total	749,170	859,330
Acquired Loans \| Commercial real estate
Allowance for loan losses
Individually evaluated for impairment	257	188
Purchased credit impaired	5,049	6,307
Collectively evaluated	216,780	240,470
Total	222,086	246,965
Acquired Loans \| Commercial and industrial
Allowance for loan losses
Individually evaluated for impairment	414	426
Purchased credit impaired	249	679
Collectively evaluated	74,900	90,103
Total	75,563	91,208
Acquired Loans \| Residential real estate
Allowance for loan losses
Individually evaluated for impairment	973	744
Purchased credit impaired	3,093	3,095
Collectively evaluated	408,870	470,670
Total	412,936	474,509
Acquired Loans \| Consumer
Allowance for loan losses
Individually evaluated for impairment	0	0
Purchased credit impaired	19	25
Collectively evaluated	38,566	46,623
Total	$ 38,585	$ 46,648

LOANS - Summary of Impaired Loa

LOANS - Summary of Impaired Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Business Activities Loans
Recorded Investment
Total	$ 12,738	$ 13,855
Unpaid Principal Balance
Total	13,188	14,124
Related Allowance
With an allowance recorded	1,297	611
Business Activities Loans \| Total commercial real estate
Recorded Investment
Total	8,759	9,835
Unpaid Principal Balance
Total	8,938	9,962
Related Allowance
With an allowance recorded	990	422
Business Activities Loans \| Total commercial real estate \| Construction and land development
Recorded Investment
With no related allowance	0	0
With an allowance recorded	1	1
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	1	1
Related Allowance
With an allowance recorded	1	1
Business Activities Loans \| Total commercial real estate \| Other commercial real estate
Recorded Investment
With no related allowance	5,634	8,209
With an allowance recorded	3,124	1,625
Unpaid Principal Balance
With no related allowance	5,675	8,301
With an allowance recorded	3,262	1,660
Related Allowance
With an allowance recorded	989	421
Business Activities Loans \| Total commercial and industrial
Recorded Investment
Total	1,323	1,445
Unpaid Principal Balance
Total	1,407	1,524
Related Allowance
With an allowance recorded	240	78
Business Activities Loans \| Total commercial and industrial \| Commercial
Recorded Investment
With no related allowance	657	649
With an allowance recorded	666	796
Unpaid Principal Balance
With no related allowance	713	669
With an allowance recorded	694	855
Related Allowance
With an allowance recorded	240	78
Business Activities Loans \| Total commercial and industrial \| Agricultural
Recorded Investment
With no related allowance	0	0
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	0	0
Business Activities Loans \| Total commercial and industrial \| Tax exempt
Recorded Investment
With no related allowance	0	0
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	0	0
Business Activities Loans \| Total residential real estate
Recorded Investment
Total	2,643	2,562
Unpaid Principal Balance
Total	2,830	2,625
Related Allowance
With an allowance recorded	66	111
Business Activities Loans \| Total residential real estate \| Residential mortgages
Recorded Investment
With no related allowance	2,082	1,671
With an allowance recorded	561	891
Unpaid Principal Balance
With no related allowance	2,236	1,709
With an allowance recorded	594	916
Related Allowance
With an allowance recorded	66	111
Business Activities Loans \| Total consumer
Recorded Investment
Total	13	13
Unpaid Principal Balance
Total	13	13
Related Allowance
With an allowance recorded	1	0
Business Activities Loans \| Total consumer \| Home equity
Recorded Investment
With no related allowance	0	0
With an allowance recorded	13	13
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	13	13
Related Allowance
With an allowance recorded	1	0
Business Activities Loans \| Total consumer \| Other consumer
Recorded Investment
With no related allowance	0	0
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	0	0
Acquired Loans
Recorded Investment
Total	1,644	1,358
Unpaid Principal Balance
Total	1,994	1,600
Related Allowance
With an allowance recorded	44	41
Acquired Loans \| Total commercial real estate
Recorded Investment
Total	257	188
Unpaid Principal Balance
Total	258	187
Related Allowance
With an allowance recorded	12	0
Acquired Loans \| Total commercial real estate \| Construction and land development
Recorded Investment
With no related allowance	0	0
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	0	0
Acquired Loans \| Total commercial real estate \| Other commercial real estate
Recorded Investment
With no related allowance	90	188
With an allowance recorded	167	0
Unpaid Principal Balance
With no related allowance	90	187
With an allowance recorded	168	0
Related Allowance
With an allowance recorded	12	0
Acquired Loans \| Total commercial and industrial
Recorded Investment
Total	414	426
Unpaid Principal Balance
Total	508	510
Related Allowance
With an allowance recorded	0	0
Acquired Loans \| Total commercial and industrial \| Commercial
Recorded Investment
With no related allowance	414	426
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	508	510
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	0	0
Acquired Loans \| Total commercial and industrial \| Agricultural
Recorded Investment
With no related allowance	0	0
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	0	0
Acquired Loans \| Total commercial and industrial \| Tax exempt
Recorded Investment
With no related allowance	0	0
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	0	0
Acquired Loans \| Total residential real estate
Recorded Investment
Total	973	744
Unpaid Principal Balance
Total	1,228	903
Related Allowance
With an allowance recorded	32	41
Acquired Loans \| Total residential real estate \| Residential mortgages
Recorded Investment
With no related allowance	616	375
With an allowance recorded	357	369
Unpaid Principal Balance
With no related allowance	852	524
With an allowance recorded	376	379
Related Allowance
With an allowance recorded	32	41
Acquired Loans \| Total consumer
Recorded Investment
Total	0	0
Unpaid Principal Balance
Total	0	0
Related Allowance
With an allowance recorded	0	0
Acquired Loans \| Total consumer \| Home equity
Recorded Investment
With no related allowance	0	0
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	0	0
Acquired Loans \| Total consumer \| Other consumer
Recorded Investment
With no related allowance	0	0
With an allowance recorded	0	0
Unpaid Principal Balance
With no related allowance	0	0
With an allowance recorded	0	0
Related Allowance
With an allowance recorded	$ 0	$ 0

LOANS - Average Recorded Invest

LOANS - Average Recorded Investment and Interest Income Recognized on Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	$ 12,751	$ 15,281	$ 12,371	$ 14,225
Interest Income Recognized	74	45	146	94
Business Activities Loans \| Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	8,746	8,854	8,440	7,805
Interest Income Recognized	52	31	85	52
Business Activities Loans \| Commercial real estate \| Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	1	1	2	1
Interest income recognized, with related allowance	0	0	0	0
Business Activities Loans \| Commercial real estate \| Other commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	5,528	6,639	5,466	6,204
Interest income recognized, with no related allowance	52	31	56	46
Average recorded investment, with related allowance	3,217	2,214	2,972	1,600
Interest income recognized, with related allowance	0	0	29	6
Business Activities Loans \| Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	1,401	1,413	1,289	1,344
Interest Income Recognized	4	2	7	7
Business Activities Loans \| Commercial and industrial \| Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	747	625	792	628
Interest income recognized, with no related allowance	4	2	7	7
Average recorded investment, with related allowance	654	788	497	716
Interest income recognized, with related allowance	0	0	0	0
Business Activities Loans \| Commercial and industrial \| Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	0	0	0	0
Business Activities Loans \| Commercial and industrial \| Tax exempt
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	0	0	0	0
Business Activities Loans \| Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	2,592	4,843	2,629	4,827
Interest Income Recognized	18	12	54	35
Business Activities Loans \| Residential real estate \| Residential mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	2,041	3,955	2,089	4,027
Interest income recognized, with no related allowance	16	9	47	28
Average recorded investment, with related allowance	551	888	540	800
Interest income recognized, with related allowance	2	3	7	7
Business Activities Loans \| Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	12	171	13	249
Interest Income Recognized	0	0	0	0
Business Activities Loans \| Consumer \| Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	158	0	236
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	12	13	13	13
Interest income recognized, with related allowance	0	0	0	0
Business Activities Loans \| Consumer \| Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	0	0	0	0
Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	1,702	1,021	1,595	852
Interest Income Recognized	0	0	0	2
Acquired Loans \| Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	253	95	212	97
Interest Income Recognized	0	0	0	1
Acquired Loans \| Commercial real estate \| Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	0	0	0	0
Acquired Loans \| Commercial real estate \| Other commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	88	95	89	97
Interest income recognized, with no related allowance	0	0	0	1
Average recorded investment, with related allowance	165	0	123	0
Interest income recognized, with related allowance	0	0	0	0
Acquired Loans \| Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	395	469	429	445
Interest Income Recognized	0	0	0	1
Acquired Loans \| Commercial and industrial \| Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	395	469	429	445
Interest income recognized, with no related allowance	0	0	0	1
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	0	0	0	0
Acquired Loans \| Commercial and industrial \| Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	0	0	0	0
Acquired Loans \| Commercial and industrial \| Tax exempt
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	0	0	0	0
Acquired Loans \| Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	1,054	457	954	310
Interest Income Recognized	0	0	0	0
Acquired Loans \| Residential real estate \| Residential mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	702	276	593	124
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	352	181	361	186
Interest income recognized, with related allowance	0	0	0	0
Acquired Loans \| Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	0	0	0	0
Interest Income Recognized	0	0	0	0
Acquired Loans \| Consumer \| Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	0	0	0	0
Acquired Loans \| Consumer \| Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	0	0	0
Interest income recognized, with no related allowance	0	0	0	0
Average recorded investment, with related allowance	0	0	0	0
Interest income recognized, with related allowance	$ 0	$ 0	$ 0	$ 0

LOANS - Recorded Investment and

LOANS - Recorded Investment and Number of Modifications (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019USD ($)modification	Sep. 30, 2018USD ($)modification	Sep. 30, 2019USD ($)modification	Sep. 30, 2018USD ($)modification
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	7	9	25	36
Pre-Modification Outstanding Recorded Investment	$ 808	$ 406	$ 1,985	$ 5,478
Post-Modification Outstanding Recorded Investment	$ 750	$ 358	$ 1,795	$ 4,323
Interest rate and maturity concession
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification			0	1
Post-Modification Outstanding Recorded Investment			$ 0	$ 16
Interest only payments
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	2	0	2	0
Post-Modification Outstanding Recorded Investment	$ 90	$ 0	$ 90	$ 0
Interest only payments and maturity concession
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification			2	0
Post-Modification Outstanding Recorded Investment			$ 73	$ 0
Amortization and maturity concession
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification			4	0
Post-Modification Outstanding Recorded Investment			$ 273	$ 0
Amortization, interest rate and maturity concession
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification			1	0
Post-Modification Outstanding Recorded Investment			$ 77	$ 0
Forbearance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	1	1	3	3
Post-Modification Outstanding Recorded Investment	$ 141	$ 115	$ 253	$ 271
Forbearance and interest only payments
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	2	3	5	6
Post-Modification Outstanding Recorded Investment	$ 176	$ 72	$ 331	$ 121
Forbearance and maturity concession
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	0	4	0	17
Post-Modification Outstanding Recorded Investment	$ 0	$ 143	$ 0	$ 1,774
Forbearance, amortization and maturity concession
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	2	0	7	0
Post-Modification Outstanding Recorded Investment	$ 343	$ 0	$ 640	$ 0
Maturity concession
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	0	1	0	2
Post-Modification Outstanding Recorded Investment	$ 0	$ 28	$ 0	$ 440
Restructure with maturity concession
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification			0	5
Post-Modification Outstanding Recorded Investment			$ 0	$ 1,419
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification			1	2
Post-Modification Outstanding Recorded Investment			$ 58	$ 282
Other commercial real estate \| Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification		1		1
Pre-Modification Outstanding Recorded Investment		$ 2		$ 2
Post-Modification Outstanding Recorded Investment		$ 1		$ 1
Other commercial real estate \| Other commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	4	1	9	9
Pre-Modification Outstanding Recorded Investment	$ 268	$ 72	$ 543	$ 1,896
Post-Modification Outstanding Recorded Investment	$ 267	$ 72	$ 529	$ 1,564
Commercial \| Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification		5	4	7
Pre-Modification Outstanding Recorded Investment		$ 104	$ 168	$ 556
Post-Modification Outstanding Recorded Investment		$ 60	$ 91	$ 486
Commercial \| Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	1		1	1
Pre-Modification Outstanding Recorded Investment	$ 141		$ 141	$ 167
Post-Modification Outstanding Recorded Investment	$ 141		$ 141	$ 0
Residential mortgages \| Residential mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification	2	2	11	15
Pre-Modification Outstanding Recorded Investment	$ 399	$ 228	$ 1,133	$ 2,752
Post-Modification Outstanding Recorded Investment	$ 342	$ 225	$ 1,034	$ 2,168
Home equity and other consumer \| Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification				1
Pre-Modification Outstanding Recorded Investment				$ 100
Post-Modification Outstanding Recorded Investment				$ 100
Home equity and other consumer \| Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Modifications (modification) \| modification				2
Pre-Modification Outstanding Recorded Investment				$ 5
Post-Modification Outstanding Recorded Investment				$ 4

ALLOWANCE FOR LOAN LOSSES - Nar

ALLOWANCE FOR LOAN LOSSES - Narrative (Details) $ in Thousands	Sep. 30, 2019USD ($)
Receivables [Abstract]
Specific reserve for loans individually evaluated, loan relationships with an aggregate balance (in excess)	$ 150

ALLOWANCE FOR LOAN LOSSES - All

ALLOWANCE FOR LOAN LOSSES - Allowance Activity (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Activity in the allowance for loan losses
Balance at beginning of period				$ 13,866
Provision (releases) for loan losses	$ 893	$ 643		1,779	$ 2,208
Balance at end of period	15,353			15,353
Allowance For Loan Losses
Total	15,353			13,866		$ 15,353
Business Activities Loans
Activity in the allowance for loan losses
Balance at beginning of period	14,290	12,723		13,581	12,153
Charged-off loans	(163)	(130)		(309)	(784)
Recoveries on charged-off loans	100	27		256	98
Provision (releases) for loan losses	814	584		1,513	1,737
Balance at end of period	15,041	13,204	$ 12,723	15,041	13,204
Allowance For Loan Losses
Individually evaluated for impairment						1,297	$ 842
Collectively evaluated						13,744	12,362
Total	14,290	12,723	12,723	13,581	12,153	15,041	13,204
Business Activities Loans \| Commercial real estate
Activity in the allowance for loan losses
Balance at beginning of period	7,206	6,367		6,811	6,037
Charged-off loans	0	(29)		(57)	(186)
Recoveries on charged-off loans	1	7		131	68
Provision (releases) for loan losses	956	291		1,278	717
Balance at end of period	8,163	6,636	6,367	8,163	6,636
Allowance For Loan Losses
Individually evaluated for impairment						990	688
Collectively evaluated						7,173	5,948
Total	7,206	6,367	6,367	6,811	6,037	8,163	6,636
Business Activities Loans \| Commercial and industrial
Activity in the allowance for loan losses
Balance at beginning of period	2,748	2,509		2,380	2,373
Charged-off loans	0	0		(13)	(111)
Recoveries on charged-off loans	62	18		62	23
Provision (releases) for loan losses	63	(31)		444	211
Balance at end of period	2,873	2,496	2,509	2,873	2,496
Allowance For Loan Losses
Individually evaluated for impairment						240	62
Collectively evaluated						2,633	2,434
Total	2,748	2,509	2,509	2,380	2,373	2,873	2,496
Business Activities Loans \| Residential real estate
Activity in the allowance for loan losses
Balance at beginning of period	3,942	3,454		3,982	3,357
Charged-off loans	(108)	(61)		(110)	(61)
Recoveries on charged-off loans	36	0		55	2
Provision (releases) for loan losses	(111)	258		(168)	353
Balance at end of period	3,759	3,651	3,454	3,759	3,651
Allowance For Loan Losses
Individually evaluated for impairment						66	92
Collectively evaluated						3,693	3,559
Total	3,942	3,454	3,454	3,982	3,357	3,759	3,651
Business Activities Loans \| Consumer
Activity in the allowance for loan losses
Balance at beginning of period	394	393		408	386
Charged-off loans	(55)	(40)		(129)	(426)
Recoveries on charged-off loans	1	2		8	5
Provision (releases) for loan losses	(94)	66		(41)	456
Balance at end of period	246	421	393	246	421
Allowance For Loan Losses
Individually evaluated for impairment						1	0
Collectively evaluated						245	421
Total	394	393	393	408	386	246	421
Acquired Loans
Activity in the allowance for loan losses
Balance at beginning of period	282	367		285	172
Charged-off loans	(52)		(168)	(242)	(492)
Recoveries on charged-off loans	3		25	3	132
Provision (releases) for loan losses	79		59	266	471
Balance at end of period	312	283	367	312	283
Allowance For Loan Losses
Individually evaluated for impairment						44	20
Collectively evaluated						268	263
Total	282	367	367	285	172	312	283
Acquired Loans \| Commercial real estate
Activity in the allowance for loan losses
Balance at beginning of period	159	200		173	97
Charged-off loans	0		(30)	0	(136)
Recoveries on charged-off loans	0		25	0	43
Provision (releases) for loan losses	(2)		(23)	(16)	168
Balance at end of period	157	172	200	157	172
Allowance For Loan Losses
Individually evaluated for impairment						12	0
Collectively evaluated						145	172
Total	159	200	200	173	97	157	172
Acquired Loans \| Commercial and industrial
Activity in the allowance for loan losses
Balance at beginning of period	22	82		35	16
Charged-off loans	0		(71)	(15)	(166)
Recoveries on charged-off loans	0		0	0	7
Provision (releases) for loan losses	(15)		33	(13)	187
Balance at end of period	7	44	82	7	44
Allowance For Loan Losses
Individually evaluated for impairment						0	0
Collectively evaluated						7	44
Total	22	82	82	35	16	7	44
Acquired Loans \| Residential real estate
Activity in the allowance for loan losses
Balance at beginning of period	101	85		77	59
Charged-off loans	(52)		(62)	(222)	(126)
Recoveries on charged-off loans	0		0	0	0
Provision (releases) for loan losses	99		44	293	134
Balance at end of period	148	67	85	148	67
Allowance For Loan Losses
Individually evaluated for impairment						32	20
Collectively evaluated						116	47
Total	101	85	85	77	59	148	67
Acquired Loans \| Consumer
Activity in the allowance for loan losses
Balance at beginning of period	0	0		0	0
Charged-off loans	0		(5)	(5)	(64)
Recoveries on charged-off loans	3		0	3	82
Provision (releases) for loan losses	(3)		5	2	(18)
Balance at end of period	0	0	0	0	0
Allowance For Loan Losses
Individually evaluated for impairment						0	0
Collectively evaluated						0	0
Total	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0

ALLOWANCE FOR LOAN LOSSES - Loa

ALLOWANCE FOR LOAN LOSSES - Loans by Credit Risk Rating (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Credit quality information
Loans	$ 2,577,306	$ 2,490,227
Special mention
Credit quality information
Loans	31,305	21,736
Substandard
Credit quality information
Loans	16,592	15,797
Doubtful
Credit quality information
Loans	0	0
Non-accrual
Credit quality information
Loans	16,679	18,235
Total classified
Credit quality information
Loans	33,271	34,032
Total Criticized
Credit quality information
Loans	64,576	55,768
Business Activities Loans
Credit quality information
Loans	1,828,136	1,630,897
Business Activities Loans \| Commercial real estate
Credit quality information
Loans	701,687	579,734
Business Activities Loans \| Commercial real estate \| Construction and land development
Credit quality information
Loans	28,802	23,754
Business Activities Loans \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	672,885	555,980
Business Activities Loans \| Commercial and industrial
Credit quality information
Loans	327,143	313,662
Business Activities Loans \| Commercial and industrial \| Commercial
Credit quality information
Loans	239,894	234,757
Business Activities Loans \| Commercial and industrial \| Agricultural
Credit quality information
Loans	21,206	22,317
Business Activities Loans \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	66,043	56,588
Business Activities Loans \| Residential real estate and consumer
Credit quality information
Total Performing and Nonperforming Loans	799,306	737,501
Business Activities Loans \| Residential real estate and consumer \| Residential real estate
Credit quality information
Total Performing and Nonperforming Loans	730,516	670,189
Business Activities Loans \| Residential real estate and consumer \| Home equity
Credit quality information
Total Performing and Nonperforming Loans	58,556	57,898
Business Activities Loans \| Residential real estate and consumer \| Other consumer
Credit quality information
Total Performing and Nonperforming Loans	10,234	9,414
Business Activities Loans \| Performing \| Residential real estate and consumer
Credit quality information
Total Performing and Nonperforming Loans	795,440	732,952
Business Activities Loans \| Performing \| Residential real estate and consumer \| Residential real estate
Credit quality information
Total Performing and Nonperforming Loans	727,239	665,976
Business Activities Loans \| Performing \| Residential real estate and consumer \| Home equity
Credit quality information
Total Performing and Nonperforming Loans	57,992	57,652
Business Activities Loans \| Performing \| Residential real estate and consumer \| Other consumer
Credit quality information
Total Performing and Nonperforming Loans	10,209	9,324
Business Activities Loans \| Nonperforming \| Residential real estate and consumer
Credit quality information
Total Performing and Nonperforming Loans	3,866	4,549
Business Activities Loans \| Nonperforming \| Residential real estate and consumer \| Residential real estate
Credit quality information
Total Performing and Nonperforming Loans	3,277	4,213
Business Activities Loans \| Nonperforming \| Residential real estate and consumer \| Home equity
Credit quality information
Total Performing and Nonperforming Loans	564	246
Business Activities Loans \| Nonperforming \| Residential real estate and consumer \| Other consumer
Credit quality information
Total Performing and Nonperforming Loans	25	90
Business Activities Loans \| Pass \| Commercial real estate
Credit quality information
Loans	675,803	556,066
Business Activities Loans \| Pass \| Commercial real estate \| Construction and land development
Credit quality information
Loans	28,728	23,680
Business Activities Loans \| Pass \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	647,075	532,386
Business Activities Loans \| Pass \| Commercial and industrial
Credit quality information
Loans	306,418	304,621
Business Activities Loans \| Pass \| Commercial and industrial \| Commercial
Credit quality information
Loans	219,962	226,353
Business Activities Loans \| Pass \| Commercial and industrial \| Agricultural
Credit quality information
Loans	20,413	21,680
Business Activities Loans \| Pass \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	66,043	56,588
Business Activities Loans \| Special mention
Credit quality information
Loans	26,820	15,337
Business Activities Loans \| Special mention \| Commercial real estate
Credit quality information
Loans	12,474	8,392
Business Activities Loans \| Special mention \| Commercial real estate \| Construction and land development
Credit quality information
Loans	0	73
Business Activities Loans \| Special mention \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	12,474	8,319
Business Activities Loans \| Special mention \| Commercial and industrial
Credit quality information
Loans	14,346	6,945
Business Activities Loans \| Special mention \| Commercial and industrial \| Commercial
Credit quality information
Loans	14,000	6,730
Business Activities Loans \| Special mention \| Commercial and industrial \| Agricultural
Credit quality information
Loans	346	215
Business Activities Loans \| Special mention \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	0	0
Business Activities Loans \| Substandard
Credit quality information
Loans	10,114	7,810
Business Activities Loans \| Substandard \| Commercial real estate
Credit quality information
Loans	10,285	13,914
Business Activities Loans \| Substandard \| Commercial real estate \| Construction and land development
Credit quality information
Loans	73	0
Business Activities Loans \| Substandard \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	10,212	13,914
Business Activities Loans \| Substandard \| Commercial and industrial
Credit quality information
Loans	5,369	1,346
Business Activities Loans \| Substandard \| Commercial and industrial \| Commercial
Credit quality information
Loans	4,922	924
Business Activities Loans \| Substandard \| Commercial and industrial \| Agricultural
Credit quality information
Loans	447	422
Business Activities Loans \| Substandard \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	0	0
Business Activities Loans \| Doubtful
Credit quality information
Loans	0	0
Business Activities Loans \| Doubtful \| Commercial real estate
Credit quality information
Loans	3,125	1,362
Business Activities Loans \| Doubtful \| Commercial real estate \| Construction and land development
Credit quality information
Loans	1	1
Business Activities Loans \| Doubtful \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	3,124	1,361
Business Activities Loans \| Doubtful \| Commercial and industrial
Credit quality information
Loans	1,010	750
Business Activities Loans \| Doubtful \| Commercial and industrial \| Commercial
Credit quality information
Loans	1,010	750
Business Activities Loans \| Doubtful \| Commercial and industrial \| Agricultural
Credit quality information
Loans	0	0
Business Activities Loans \| Doubtful \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	0	0
Business Activities Loans \| Non-accrual
Credit quality information
Loans	13,541	14,111
Business Activities Loans \| Total classified
Credit quality information
Loans	23,655	21,921
Business Activities Loans \| Total Criticized
Credit quality information
Loans	50,475	37,258
Acquired Loans
Credit quality information
Loans	749,170	859,330
Acquired Loans \| Commercial real estate
Credit quality information
Loans	222,086	246,965
Acquired Loans \| Commercial real estate \| Construction and land development
Credit quality information
Loans	2,064	2,890
Acquired Loans \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	220,022	244,075
Acquired Loans \| Commercial and industrial
Credit quality information
Loans	75,563	91,208
Acquired Loans \| Commercial and industrial \| Commercial
Credit quality information
Loans	40,490	52,470
Acquired Loans \| Commercial and industrial \| Agricultural
Credit quality information
Loans	0	0
Acquired Loans \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	35,073	38,738
Acquired Loans \| Residential real estate and consumer
Credit quality information
Total Performing and Nonperforming Loans	451,521	521,157
Acquired Loans \| Residential real estate and consumer \| Residential real estate
Credit quality information
Total Performing and Nonperforming Loans	412,936	474,509
Acquired Loans \| Residential real estate and consumer \| Home equity
Credit quality information
Total Performing and Nonperforming Loans	37,600	45,291
Acquired Loans \| Residential real estate and consumer \| Other consumer
Credit quality information
Total Performing and Nonperforming Loans	985	1,357
Acquired Loans \| Performing \| Residential real estate and consumer
Credit quality information
Total Performing and Nonperforming Loans	448,261	516,943
Acquired Loans \| Performing \| Residential real estate and consumer \| Residential real estate
Credit quality information
Total Performing and Nonperforming Loans	409,830	470,497
Acquired Loans \| Performing \| Residential real estate and consumer \| Home equity
Credit quality information
Total Performing and Nonperforming Loans	37,446	45,090
Acquired Loans \| Performing \| Residential real estate and consumer \| Other consumer
Credit quality information
Total Performing and Nonperforming Loans	985	1,356
Acquired Loans \| Nonperforming \| Residential real estate and consumer
Credit quality information
Total Performing and Nonperforming Loans	3,260	4,214
Acquired Loans \| Nonperforming \| Residential real estate and consumer \| Residential real estate
Credit quality information
Total Performing and Nonperforming Loans	3,106	4,012
Acquired Loans \| Nonperforming \| Residential real estate and consumer \| Home equity
Credit quality information
Total Performing and Nonperforming Loans	154	201
Acquired Loans \| Nonperforming \| Residential real estate and consumer \| Other consumer
Credit quality information
Total Performing and Nonperforming Loans	0	1
Acquired Loans \| Pass \| Commercial real estate
Credit quality information
Loans	214,624	239,019
Acquired Loans \| Pass \| Commercial real estate \| Construction and land development
Credit quality information
Loans	1,765	2,626
Acquired Loans \| Pass \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	212,859	236,393
Acquired Loans \| Pass \| Commercial and industrial
Credit quality information
Loans	72,184	84,858
Acquired Loans \| Pass \| Commercial and industrial \| Commercial
Credit quality information
Loans	37,111	46,120
Acquired Loans \| Pass \| Commercial and industrial \| Agricultural
Credit quality information
Loans	0	0
Acquired Loans \| Pass \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	35,073	38,738
Acquired Loans \| Special mention
Credit quality information
Loans	4,485	6,399
Acquired Loans \| Special mention \| Commercial real estate
Credit quality information
Loans	1,974	1,574
Acquired Loans \| Special mention \| Commercial real estate \| Construction and land development
Credit quality information
Loans	12	0
Acquired Loans \| Special mention \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	1,962	1,574
Acquired Loans \| Special mention \| Commercial and industrial
Credit quality information
Loans	2,511	4,825
Acquired Loans \| Special mention \| Commercial and industrial \| Commercial
Credit quality information
Loans	2,511	4,825
Acquired Loans \| Special mention \| Commercial and industrial \| Agricultural
Credit quality information
Loans	0	0
Acquired Loans \| Special mention \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	0	0
Acquired Loans \| Substandard
Credit quality information
Loans	6,478	7,987
Acquired Loans \| Substandard \| Commercial real estate
Credit quality information
Loans	5,320	6,273
Acquired Loans \| Substandard \| Commercial real estate \| Construction and land development
Credit quality information
Loans	287	264
Acquired Loans \| Substandard \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	5,033	6,009
Acquired Loans \| Substandard \| Commercial and industrial
Credit quality information
Loans	527	1,222
Acquired Loans \| Substandard \| Commercial and industrial \| Commercial
Credit quality information
Loans	527	1,222
Acquired Loans \| Substandard \| Commercial and industrial \| Agricultural
Credit quality information
Loans	0	0
Acquired Loans \| Substandard \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	0	0
Acquired Loans \| Doubtful
Credit quality information
Loans	0	0
Acquired Loans \| Doubtful \| Commercial real estate
Credit quality information
Loans	168	99
Acquired Loans \| Doubtful \| Commercial real estate \| Construction and land development
Credit quality information
Loans	0	0
Acquired Loans \| Doubtful \| Commercial real estate \| Commercial real estate other
Credit quality information
Loans	168	99
Acquired Loans \| Doubtful \| Commercial and industrial
Credit quality information
Loans	341	303
Acquired Loans \| Doubtful \| Commercial and industrial \| Commercial
Credit quality information
Loans	341	303
Acquired Loans \| Doubtful \| Commercial and industrial \| Agricultural
Credit quality information
Loans	0	0
Acquired Loans \| Doubtful \| Commercial and industrial \| Tax exempt loans
Credit quality information
Loans	0	0
Acquired Loans \| Non-accrual
Credit quality information
Loans	3,138	4,124
Acquired Loans \| Total classified
Credit quality information
Loans	9,616	12,111
Acquired Loans \| Total Criticized
Credit quality information
Loans	$ 14,101	$ 18,510

BORROWED FUNDS - Summary of Bor

BORROWED FUNDS - Summary of Borrowed Funds (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Short-term borrowings
Carrying Value	$ 463,842	$ 647,894
Weighted Average Rate	2.15%	2.39%
Long-term borrowings
Carrying Value	$ 220,905	$ 75,902
Weighted Average Rate	2.93%	3.99%
Total borrowings	$ 684,747	$ 723,796
Weighted Average Rate	2.40%	2.56%
Advances from the FHLB
Short-term borrowings
Carrying Value	$ 422,583	$ 611,683
Weighted Average Rate	2.24%	2.47%
Long-term borrowings
Carrying Value	$ 177,977	$ 32,929
Weighted Average Rate	2.25%	1.86%
Other borrowings
Short-term borrowings
Carrying Value	$ 41,259	$ 36,211
Weighted Average Rate	1.24%	1.09%
Subordinated borrowings
Long-term borrowings
Carrying Value	$ 37,928	$ 37,973
Weighted Average Rate	5.69%	5.58%
Junior subordinated borrowings
Long-term borrowings
Carrying Value	$ 5,000	$ 5,000
Weighted Average Rate	6.15%	5.96%

BORROWED FUNDS - Narrative (Det

BORROWED FUNDS - Narrative (Details) - USD ($)	Mar. 30, 2014	Apr. 30, 2008	Sep. 30, 2019	Dec. 31, 2018	Oct. 29, 2014
Debt Instrument [Line Items]
Borrowings with the FRB			$ 463,842,000	$ 647,894,000
Callable advances			220,905,000	75,902,000
Financial Guarantee \| NHTB Capital Trust II and NHTB Capital Trust III
Debt Instrument [Line Items]
Debentures issued by variable interest entities	$ 20,600,000
Subordinated debt
Debt Instrument [Line Items]
Principal amount of debt issued					$ 17,000,000
Fixed interest rate					6.75%
LIBOR \| Financial Guarantee
Debt Instrument [Line Items]
Interest rate margin	2.79%
Advances from the FHLB
Debt Instrument [Line Items]
Secured line of credit maintained			1,000,000
Outstanding balance on the FHLB line of credit			0	0
Borrowings with the FRB			422,583,000	611,683,000
Callable advances			177,977,000	32,929,000
Federal Reserve Bank Advances
Debt Instrument [Line Items]
Secured line of credit maintained			107,735,000
Borrowings with the FRB			0	0
Federal Reserve Bank Advances \| Unsecured Debt
Debt Instrument [Line Items]
Secured line of credit maintained			50,000,000	50,000,000
Outstanding balance on unused unsecured federal funds line of credit			0	0
Federal Home Loan Bank Certificates and Obligations FHLB Callable Advances
Debt Instrument [Line Items]
Callable advances			0
Federal Home Loan Bank Certificates and Obligations FHLB Amortizing Advances
Debt Instrument [Line Items]
Callable advances			319,000	319,000
Subordinated borrowings
Debt Instrument [Line Items]
Callable advances			$ 37,928,000	$ 37,973,000
Maturity period		15 years
Principal amount of debt issued		$ 5,000,000
Earliest callable period without penalties		5 years
Effective interest rate			5.57%	6.24%
Subordinated borrowings \| LIBOR
Debt Instrument [Line Items]
Interest rate margin		3.45%

BORROWED FUNDS - Summary of Mat

BORROWED FUNDS - Summary of Maturities of FHLB (Details) - Fixed rate advances $ in Thousands	Sep. 30, 2019USD ($)
Carrying Value
2019	$ 393,601
2020	54,982
2021	11,658
2022	134,000
2023	1,000
2024 and thereafter	5,319
Total FHLB advances	$ 600,560
Weighted Average Rate
2019	2.27%
2020	2.14%
2021	2.19%
2022	2.25%
2023	0.00%
2024 and thereafter	1.79%
Total FHLB advances	2.24%

DEPOSITS - Schedule of Time Dep

DEPOSITS - Schedule of Time Deposits (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Deposits [Abstract]
Time less than $100,000	$ 659,610	$ 622,478
Time $100,000 through $250,000	151,995	193,535
Time $250,000 or more	91,060	116,780
Total time deposits	$ 902,665	$ 932,793

DEPOSITS - Maturities by Year (

DEPOSITS - Maturities by Year (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Deposits [Abstract]
Within 1 year	$ 416,591	$ 505,313
Over 1 year to 2 years	365,372	258,176
Over 2 years to 3 years	70,050	123,337
Over 3 years to 4 years	25,603	14,494
Over 4 years to 5 years	22,597	31,353
Over 5 years	2,452	120
Total time deposits	$ 902,665	$ 932,793

DEPOSITS - Narrative (Details)

DEPOSITS - Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2019	Dec. 31, 2018
Deposits [Abstract]
Brokered deposits	$ 554.3	$ 466.9
Reciprocal deposits	$ 69.7	$ 52.4

CAPITAL RATIOS AND SHAREHOLDE_3

CAPITAL RATIOS AND SHAREHOLDERS' EQUITY - Actual and Required Capital Ratios (Details)	Sep. 30, 2019	Dec. 31, 2018
Tier 1 capital to risk-weighted assets
Total capital to risk-weighted assets	14.01%	14.23%
Common equity tier 1 capital to risk-weighted assets	11.63%	11.80%
Tier 1 capital to risk-weighted assets	12.47%	12.68%
Tier 1 capital to average assets	8.65%	8.53%
Bank
Tier 1 capital to risk-weighted assets
Total capital to risk-weighted assets	13.45%	13.82%
Common equity tier 1 capital to risk-weighted assets	12.60%	12.99%
Tier 1 capital to risk-weighted assets	12.60%	12.99%
Tier 1 capital to average assets	8.74%	8.74%
Regulatory minimum to be well capitalized, Total capital to risk-weighted assets	10.00%	10.00%
Regulatory minimum to be well capitalized, Common equity tier 1 capital to risk-weighted assets	6.50%	6.50%
Regulatory minimum to be well capitalized, Tier 1 capital to risk-weighted assets	8.00%	8.00%
Regulatory minimum to be well capitalized, Tier 1 capital to average assets	5.00%	5.00%

CAPITAL RATIOS AND SHAREHOLDE_4

CAPITAL RATIOS AND SHAREHOLDERS' EQUITY - Components of AOCI (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	$ 3,045	$ (11,802)
Net unrealized (loss) gain on AFS Securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other accumulated comprehensive income (loss), before tax:	10,442	(11,304)
Income taxes related to items of accumulated other comprehensive (income) loss:	(2,440)	2,641
Net unrealized loss on effective cash flow hedging derivatives
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other accumulated comprehensive income (loss), before tax:	(5,306)
Income taxes related to items of accumulated other comprehensive (income) loss:	1,239
Net unrealized loss on effective cash flow hedging derivatives
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other accumulated comprehensive income (loss), before tax:		(2,934)
Income taxes related to items of accumulated other comprehensive (income) loss:		685
Net unrealized loss on post-retirement plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other accumulated comprehensive income (loss), before tax:	(1,162)	(1,162)
Income taxes related to items of accumulated other comprehensive (income) loss:	$ 272	$ 272

CAPITAL RATIOS AND SHAREHOLDE_5

CAPITAL RATIOS AND SHAREHOLDERS' EQUITY - Components of OCI (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net unrealized gain (loss) arising during the period
Net of Tax	$ 2,288	$ (4,341)			$ 14,967	$ (14,154)
Less: reclassification adjustment for gains (losses) realized in net income
Net of Tax	120	0			120	0
Other comprehensive income (loss)
Before Tax	2,830	(5,551)			19,374	(18,419)
Tax Effect	(662)	1,210			(4,527)	4,265
Total other comprehensive income (loss)	2,168	(4,341)	$ 12,679	$ (9,813)	14,847	(14,154)
Net unrealized (loss) gain on AFS Securities
Net unrealized gain (loss) arising during the period
Before Tax	3,357	(5,850)			21,903	(19,639)
Tax Effect	(784)	1,291			(5,118)	4,565
Net of Tax	2,573	(4,559)			16,785	(15,074)
Less: reclassification adjustment for gains (losses) realized in net income
Before Tax	157	0			157	0
Tax Effect	(37)	0			(37)	0
Net of Tax	120	0			120	0
Other comprehensive income (loss)
Before Tax	3,200	(5,850)			21,746	(19,639)
Tax Effect	(747)	1,291			(5,081)	4,565
Total other comprehensive income (loss)	2,453	(4,559)			16,665	(15,074)
Net unrealized loss on cash flow hedging derivatives
Net unrealized gain (loss) arising during the period
Before Tax	(370)				(2,372)
Tax Effect	85				554
Net of Tax	(285)				(1,818)
Less: reclassification adjustment for gains (losses) realized in net income
Before Tax	0				0
Tax Effect	0				0
Net of Tax	0				0
Other comprehensive income (loss)
Before Tax	(370)				(2,372)
Tax Effect	85				554
Total other comprehensive income (loss)	(285)				(1,818)
Net unrealized gain on post-retirement plans
Net unrealized gain (loss) arising during the period
Before Tax	0	0			0	41
Tax Effect	0	0			0	(10)
Net of Tax	0	0			0	31
Less: reclassification adjustment for gains (losses) realized in net income
Before Tax	0	0			0	0
Tax Effect	0	0			0	0
Net of Tax	0	0			0	0
Other comprehensive income (loss)
Before Tax	0	0			0	41
Tax Effect	0	0			0	(10)
Total other comprehensive income (loss)	$ 0	0			$ 0	31
Net unrealized gain on cash flow hedging derivatives
Net unrealized gain (loss) arising during the period
Before Tax		299				1,179
Tax Effect		(81)				(290)
Net of Tax		218				889
Less: reclassification adjustment for gains (losses) realized in net income
Before Tax		0				0
Tax Effect		0				0
Net of Tax		0				0
Other comprehensive income (loss)
Before Tax		299				1,179
Tax Effect		(81)				(290)
Total other comprehensive income (loss)		$ 218				$ 889

CAPITAL RATIOS AND SHAREHOLDE_6

CAPITAL RATIOS AND SHAREHOLDERS' EQUITY - Changes in AOCI (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Accumulated Other Comprehensive Income (Loss), Net of Tax
Balance at beginning of period	$ 390,562	$ 355,963	$ 370,579	$ 354,641	$ 370,579	$ 354,641
Other comprehensive gain (loss) before reclassifications	2,288	(4,341)			14,967	(14,154)
Less: amounts reclassified from accumulated other comprehensive income	120	0			120	0
Total other comprehensive income (loss)	2,168	(4,341)	12,679	(9,813)	14,847	(14,154)
Balance at end of period	394,459	357,685	390,562	355,963	394,459	357,685
Net unrealized (loss) gain on AFS Securities
Accumulated Other Comprehensive Income (Loss), Net of Tax
Balance at beginning of period	5,547	(12,595)	(8,665)	(1,713)	(8,665)	(1,713)
Other comprehensive gain (loss) before reclassifications	2,573	(4,559)			16,785	(15,074)
Less: amounts reclassified from accumulated other comprehensive income	120	0			120	0
Total other comprehensive income (loss)	2,453	(4,559)			16,665	(15,074)
Balance at end of period	8,000	(17,154)	5,547	(12,595)	8,000	(17,154)
Net loss on effective cash flow hedging derivatives
Accumulated Other Comprehensive Income (Loss), Net of Tax
Balance at beginning of period	(3,782)		(2,249)		(2,249)
Other comprehensive gain (loss) before reclassifications	(285)				(1,818)
Less: amounts reclassified from accumulated other comprehensive income	0				0
Total other comprehensive income (loss)	(285)				(1,818)
Balance at end of period	(4,067)		(3,782)		(4,067)
Net loss on effective cash flow hedging derivatives
Accumulated Other Comprehensive Income (Loss), Net of Tax
Balance at beginning of period		(2,064)		(2,250)		(2,250)
Other comprehensive gain (loss) before reclassifications		218				889
Less: amounts reclassified from accumulated other comprehensive income		0				0
Total other comprehensive income (loss)		218				889
Balance at end of period		(1,846)		(2,064)		(1,846)
Net unrealized loss on pension plans
Accumulated Other Comprehensive Income (Loss), Net of Tax
Balance at beginning of period	(888)	(688)	(888)	(591)	(888)	(591)
Other comprehensive gain (loss) before reclassifications	0	0			0	31
Less: amounts reclassified from accumulated other comprehensive income	0	0			0	0
Total other comprehensive income (loss)	0	0			0	31
Balance at end of period	(888)	(688)	(888)	(688)	(888)	(688)
Accumulated other comprehensive (loss) income
Accumulated Other Comprehensive Income (Loss), Net of Tax
Balance at beginning of period	877	(15,347)	(11,802)	(4,554)	(11,802)	(4,554)
Total other comprehensive income (loss)	2,168	(4,341)	12,679	(9,813)
Balance at end of period	$ 3,045	$ (19,688)	$ 877	$ (15,347)	$ 3,045	(19,688)
Accounting Standards Update 2018-02
Accumulated Other Comprehensive Income (Loss), Net of Tax
Less: amounts reclassified from accumulated other comprehensive income						(980)
Accounting Standards Update 2018-02 \| Net unrealized (loss) gain on AFS Securities
Accumulated Other Comprehensive Income (Loss), Net of Tax
Less: amounts reclassified from accumulated other comprehensive income						(367)
Accounting Standards Update 2018-02 \| Net loss on effective cash flow hedging derivatives
Accumulated Other Comprehensive Income (Loss), Net of Tax
Less: amounts reclassified from accumulated other comprehensive income						(485)
Accounting Standards Update 2018-02 \| Net unrealized loss on pension plans
Accumulated Other Comprehensive Income (Loss), Net of Tax
Less: amounts reclassified from accumulated other comprehensive income						$ (128)

CAPITAL RATIOS AND SHAREHOLDE_7

CAPITAL RATIOS AND SHAREHOLDERS' EQUITY - Reclassification out of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Non-interest income	$ 7,643	$ 7,126			$ 21,263	$ 20,485
Tax expense	780	2,076			3,847	6,136
Net of tax	5,015	8,970	$ 13,398	$ 16,347	18,413	25,317
Reclassification out of AOCI
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Non-interest income	157	0			157	0
Tax expense	(37)	0			(37)	0
Net of tax	$ 120	$ 0			$ 120	$ 0

EARNINGS PER SHARE (Details)

EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Earnings Per Share [Abstract]
Net income	$ 5,015	$ 8,970	$ 13,398	$ 16,347	$ 18,413	$ 25,317
Average number of basic common shares outstanding (in shares)	15,547,276	15,503,488			15,536,414	15,478,207
Plus: dilutive effect of stock options and awards outstanding (in shares)	34,027	76,575			45,282	85,559
Average number of diluted common shares outstanding (in shares)	15,581,303	15,580,063			15,581,696	15,563,766
Anti-dilutive options excluded from earnings calculation (in shares)	0	0			0	14,394
Earnings per share:
Basic (in dollars per share)	$ 0.32	$ 0.58			$ 1.19	$ 1.64
Diluted (in dollars per share)	$ 0.32	$ 0.58			$ 1.18	$ 1.63

DERIVATIVE FINANCIAL INSTRUME_3

DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Derivative Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018	Mar. 31, 2019
Derivative [Line Items]
Notional Amount	$ 499,142		$ 499,142		$ 182,239
Estimated Fair Value Asset (Liability)	(2,073)		(2,073)		811
Designated as hedging instrument \| Cash flow hedges
Derivative [Line Items]
Notional Amount	140,000		140,000		$ 90,000
Weighted Average Maturity (in years)
Estimated Fair Value Asset (Liability)	(2,090)		(2,090)		$ 803
Designated as hedging instrument \| Cash flow hedges \| Interest rate cap agreements
Derivative [Line Items]
Notional Amount	90,000		$ 90,000		$ 90,000
Weighted Average Maturity (in years)			3 years 4 months 24 days		4 years 1 month 6 days
Estimated Fair Value Asset (Liability)	89		$ 89		$ 803
Realized gain (loss)	(183)	$ (137)	(521)	$ (367)
Designated as hedging instrument \| Cash flow hedges \| Interest rate swap on deposits
Derivative [Line Items]
Notional Amount	50,000		$ 50,000			$ 50,000
Weighted Average Maturity (in years)			4 years 6 months
Estimated Fair Value Asset (Liability)	(2,179)		$ (2,179)
Realized gain (loss)	17	0	17	0
Designated as hedging instrument \| Economic hedges
Derivative [Line Items]
Notional Amount	7,762		7,762
Estimated Fair Value Asset (Liability)	(61)		(61)
Designated as hedging instrument \| Economic hedges \| Forward sale commitments
Derivative [Line Items]
Notional Amount	7,762		$ 7,762
Weighted Average Maturity (in years)			1 month 6 days
Estimated Fair Value Asset (Liability)	(61)		$ (61)
Realized gain (loss)	(31)	43	(61)	190
Not designated as hedging instrument
Derivative [Line Items]
Notional Amount	351,380		351,380		92,239
Estimated Fair Value Asset (Liability)	78		78		8
Not designated as hedging instrument \| Interest rate lock commitments
Derivative [Line Items]
Notional Amount	12,242		$ 12,242		$ 957
Weighted Average Maturity (in years)			1 month 6 days		1 month 6 days
Estimated Fair Value Asset (Liability)	78		$ 78		$ 8
Realized gain (loss)	7	$ 0	70	$ 9
Not designated as hedging instrument \| Customer loan derivative liability
Derivative [Line Items]
Notional Amount	169,569		$ 169,569		$ 45,641
Weighted Average Maturity (in years)			9 years 9 months 18 days		9 years 10 months 24 days
Estimated Fair Value Asset (Liability)	(10,923)		$ (10,923)		$ (1,353)
Not designated as hedging instrument \| Customer loan derivative asset
Derivative [Line Items]
Notional Amount	169,569		$ 169,569		$ 45,641
Weighted Average Maturity (in years)			9 years 9 months 18 days		9 years 10 months 24 days
Estimated Fair Value Asset (Liability)	$ 10,923		$ 10,923		$ 1,353

LEASES - Narrative (Details)

LEASES - Narrative (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019
Leases [Abstract]
Operating lease right-of-use assets	$ 8,447	$ 9,000
Operating lease liabilities	$ 8,524	$ 9,000

DERIVATIVE FINANCIAL INSTRUME_4

DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended
	Mar. 31, 2019	Sep. 30, 2019	Dec. 31, 2018	Dec. 31, 2014
Derivative [Line Items]
Notional amount of interest rate swap		$ 499,142	$ 182,239
Interest rate cap agreements
Derivative [Line Items]
Premiums paid				$ 4,600
Cap interest rate				3.00%
Effective percentage interest rate, maximum				3.00%
Interest rate swap on deposits
Derivative [Line Items]
Cash posted with counterparty		10,700
Designated as hedging instrument \| Cash flow hedges
Derivative [Line Items]
Notional amount of interest rate swap		140,000	90,000
Designated as hedging instrument \| Cash flow hedges \| Interest rate cap agreements
Derivative [Line Items]
Notional amount of interest rate swap		90,000	$ 90,000
Designated as hedging instrument \| Cash flow hedges \| Interest rate swap on deposits
Derivative [Line Items]
Term of interest rate swap	5 years
Fixed rate of interest rate swap	2.461%
Notional amount of interest rate swap	$ 50,000	$ 50,000

LEASES - ROU Assets and Liabili

LEASES - ROU Assets and Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019
Leases [Abstract]
Operating lease right-of-use assets	$ 8,447	$ 9,000
Operating lease liabilities	$ 8,524	$ 9,000

LEASES - Additional Lease Infor

LEASES - Additional Lease Information (Details)	Sep. 30, 2019
Leases [Abstract]
Weighted-average remaining lease term	9 years 2 months 5 days
Weighted-average discount rate	3.37%

LEASES - Lease Cost (Details)

LEASES - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
LEASES - Lease Cost (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Sep. 30, 2019
Leases [Abstract]
Operating lease cost	$ 234	$ 698
Variable lease cost	69	277
Total lease cost	$ 303	$ 975

LEASES - Future Minimum Payment

LEASES - Future Minimum Payments for Leases (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019
Leases [Abstract]
September 30, 2020	$ 911
September 30, 2021	896
September 30, 2022	912
September 30, 2023	908
September 30, 2024	917
Thereafter	6,065
Total future minimum lease payments	10,609
Amounts representing interest	(2,085)
Present value of net future minimum lease payments	$ 8,524	$ 9,000

FAIR VALUE MEASUREMENTS - Measu

FAIR VALUE MEASUREMENTS - Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	$ 675,675	$ 725,837
US Government-sponsored enterprises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	349,143	404,952
US Government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	118,825	110,512
Private label
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	19,954	20,382
Obligations of states and political subdivisions thereof
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	111,226	132,265
Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	76,527	57,726
Total Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	675,675	725,837
Derivative assets	11,090	2,164
Derivative liabilities	(13,163)	(1,353)
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Derivative assets	0	0
Derivative liabilities	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	675,675	725,837
Derivative assets	11,012	2,156
Derivative liabilities	(13,102)	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Derivative assets	78	8
Derivative liabilities	(61)	(1,353)
Recurring \| Total Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	11,090	2,164
Derivative liabilities	(13,163)	(1,353)
Recurring \| Total Fair Value \| US Government-sponsored enterprises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	349,143	404,952
Recurring \| Total Fair Value \| US Government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	118,825	110,512
Recurring \| Total Fair Value \| Private label
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	19,954	20,382
Recurring \| Total Fair Value \| Obligations of states and political subdivisions thereof
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	111,226	132,265
Recurring \| Total Fair Value \| Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	76,527	57,726
Recurring \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Recurring \| Level 1 \| US Government-sponsored enterprises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 1 \| US Government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 1 \| Private label
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 1 \| Obligations of states and political subdivisions thereof
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 1 \| Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	11,012	2,156
Derivative liabilities	(13,102)	(1,353)
Recurring \| Level 2 \| US Government-sponsored enterprises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	349,143	404,952
Recurring \| Level 2 \| US Government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	118,825	110,512
Recurring \| Level 2 \| Private label
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	19,954	20,382
Recurring \| Level 2 \| Obligations of states and political subdivisions thereof
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	111,226	132,265
Recurring \| Level 2 \| Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	76,527	57,726
Recurring \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	78	8
Derivative liabilities	(61)	0
Recurring \| Level 3 \| US Government-sponsored enterprises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 3 \| US Government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 3 \| Private label
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 3 \| Obligations of states and political subdivisions thereof
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Recurring \| Level 3 \| Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	$ 0	$ 0

FAIR VALUE MEASUREMENTS - Chang

FAIR VALUE MEASUREMENTS - Changes in Level 3 (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2019
Interest Rate Lock Commitments
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation
Beginning balance	$ 71	$ 8
Realized gain recognized in non-interest income	7	70
Ending balance	78	78
Forward Commitments
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation
Beginning balance	(30)	0
Realized gain recognized in non-interest income	(31)	(61)
Ending balance	$ (61)	$ (61)

FAIR VALUE MEASUREMENTS - Unobs

FAIR VALUE MEASUREMENTS - Unobservable Inputs Recurring (Details) - USD ($)	9 Months Ended
	Sep. 30, 2019	Dec. 31, 2018
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Derivative asset (liability), fair value	$ (2,073,000)	$ 811,000
Level 3 \| Recurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Total	17,000
Level 3 \| Recurring \| Interest Rate Lock Commitment
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Derivative asset (liability), fair value	$ 78,000
Level 3 \| Recurring \| Interest Rate Lock Commitment \| Pricing Model
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Closing Ratio	90.00%
Origination Costs, per loan	$ 1,700
Level 3 \| Recurring \| Forward Commitments
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Derivative asset (liability), fair value	$ (61,000)

FAIR VALUE MEASUREMENTS - Mea_2

FAIR VALUE MEASUREMENTS - Measured on Non-recurring Basis (Details) - USD ($)	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2019	Dec. 31, 2018
Assets
Other real estate owned	$ 2,455,000	$ 2,455,000	$ 2,351,000
Non-recurring \| Level 3
Assets
Impaired loans	14,382,000	14,382,000	15,213,000
Capitalized servicing rights	4,108,000	4,108,000	4,882,000
Other real estate owned	2,455,000	2,455,000	2,351,000
Assets held for sale	1,800,000	1,800,000	0
Total	22,846,000	22,846,000	22,446,000
Total Gains (Losses)	(328,000)	685,000
Impaired loans \| Non-recurring \| Level 3
Assets
Total Gains (Losses)	(182,000)	831,000
Capitalized servicing rights \| Non-recurring \| Level 3
Assets
Total Gains (Losses)	0	0
Other real estate owned \| Non-recurring \| Level 3
Assets
Total Gains (Losses)	(146,000)	(146,000)
Assets held for sale \| Non-recurring \| Level 3
Assets
Assets held for sale	1,901,000	1,901,000	$ 0
Total Gains (Losses)	$ 0	$ 0

FAIR VALUE MEASUREMENTS - Uno_2

FAIR VALUE MEASUREMENTS - Unobservable Inputs Non-recurring (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Dec. 31, 2018
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Other real estate owned	$ 2,455,000	$ 2,351,000
Non-recurring \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Impaired loans	14,382,000	15,213,000
Capitalized servicing rights	4,108,000	4,882,000
Other real estate owned	2,455,000	2,351,000
Total	22,846,000	22,446,000
Carrying value of assets held for sale	1,800,000	0
Non-recurring \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Impaired loans	11,419,000	11,676,000
Other real estate owned	2,455,000	2,351,000
Non-recurring \| Discount cash flow \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Impaired loans	2,963,000	3,537,000
Capitalized servicing rights	4,108,000	4,882,000
Non-recurring \| Valuation, market approach \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Appraised value	136,000
Carrying value of assets held for sale	1,901,000
Non-recurring \| Minimum \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Appraised value	0
Non-recurring \| Maximum \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Appraised value	6,915,000
Non-recurring \| Maximum \| Valuation, market approach \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Appraised value	527,000
Non-recurring \| Impaired loans \| Minimum \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Appraised value		0
Non-recurring \| Impaired loans \| Minimum \| Discount cash flow \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Cash flows	22,000	22,000
Non-recurring \| Impaired loans \| Maximum \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Appraised value		6,915,000
Non-recurring \| Impaired loans \| Maximum \| Discount cash flow \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Cash flows	1,019,000	1,072,000
Non-recurring \| Other real estate owned \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Appraised value	$ 2,695,000	$ 2,700,000
Selling Costs		12.93%
Non-recurring \| Other real estate owned \| Minimum \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Selling Costs	6.00%
Non-recurring \| Other real estate owned \| Maximum \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Selling Costs	10.00%
Loss severity \| Non-recurring \| Impaired loans \| Minimum \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Loss severity	0.00%	0.00%
Loss severity \| Non-recurring \| Impaired loans \| Maximum \| Fair value of collateral -appraised value \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Loss severity	61.00%	55.00%
Constant prepayment rate (CPR) \| Non-recurring \| Capitalized servicing rights \| Discount cash flow \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Constant prepayment rate (CPR)	10.21%	8.19%
Discount rate \| Non-recurring \| Impaired loans \| Minimum \| Discount cash flow \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Discount rate	2.88%	2.88%
Discount rate \| Non-recurring \| Impaired loans \| Maximum \| Discount cash flow \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Discount rate	9.50%	9.50%
Discount rate \| Non-recurring \| Capitalized servicing rights \| Discount cash flow \| Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Discount rate	10.08%	10.08%

FAIR VALUE MEASUREMENTS - Fair

FAIR VALUE MEASUREMENTS - Fair Values and Carrying Amounts (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Financial Assets
Securities available for sale	$ 675,675	$ 725,837
Level 1
Financial Assets
Cash and cash equivalents	71,593	98,754
Securities available for sale	0	0
FHLB stock	0	0
Net loans	0	0
Accrued interest receivable	0	0
Cash surrender value of bank-owned life insurance policies	0	0
Derivative assets	0	0
Financial Liabilities
Total deposits	0	0
Short-term other borrowings	0	0
FHLB advances	0	0
Derivative liabilities	0	0
Level 1 \| Subordinated borrowings
Financial Liabilities
Subordinated borrowings	0	0
Level 1 \| Junior subordinated borrowings
Financial Liabilities
Subordinated borrowings	0	0
Level 2
Financial Assets
Cash and cash equivalents	0	0
Securities available for sale	675,675	725,837
FHLB stock	27,469	35,659
Net loans	0	0
Accrued interest receivable	3,218	3,533
Cash surrender value of bank-owned life insurance policies	75,368	73,810
Derivative assets	11,012	2,156
Financial Liabilities
Total deposits	2,491,023	2,404,250
Short-term other borrowings	41,258	36,171
FHLB advances	601,377	643,065
Derivative liabilities	(13,102)	0
Level 2 \| Subordinated borrowings
Financial Liabilities
Subordinated borrowings	37,928	37,973
Level 2 \| Junior subordinated borrowings
Financial Liabilities
Subordinated borrowings	4,556	3,923
Level 3
Financial Assets
Cash and cash equivalents	0	0
Securities available for sale	0	0
FHLB stock	0	0
Net loans	2,567,331	2,415,863
Accrued interest receivable	0	0
Cash surrender value of bank-owned life insurance policies	0	0
Derivative assets	78	8
Financial Liabilities
Total deposits	0	0
Short-term other borrowings	0	0
FHLB advances	0	0
Derivative liabilities	(61)	(1,353)
Level 3 \| Subordinated borrowings
Financial Liabilities
Subordinated borrowings	0	0
Level 3 \| Junior subordinated borrowings
Financial Liabilities
Subordinated borrowings	0	0
Carrying Amount
Financial Assets
Cash and cash equivalents	71,593	98,754
Securities available for sale	675,675	725,837
FHLB stock	27,469	35,659
Net loans	2,561,953	2,476,361
Accrued interest receivable	3,218	3,533
Cash surrender value of bank-owned life insurance policies	75,368	73,810
Derivative assets	11,090	2,164
Financial Liabilities
Total deposits	2,493,585	2,483,238
Short-term other borrowings	41,259	36,211
FHLB advances	600,559	644,611
Derivative liabilities	(13,163)	(1,353)
Carrying Amount \| Subordinated borrowings
Financial Liabilities
Subordinated borrowings	37,928	37,973
Carrying Amount \| Junior subordinated borrowings
Financial Liabilities
Subordinated borrowings	5,000	5,000
Fair Value
Financial Assets
Cash and cash equivalents	71,593	98,754
Securities available for sale	675,675	725,837
FHLB stock	27,469	35,659
Net loans	2,567,331	2,415,863
Accrued interest receivable	3,218	3,533
Cash surrender value of bank-owned life insurance policies	75,368	73,810
Derivative assets	11,090	2,164
Financial Liabilities
Total deposits	2,491,023	2,404,250
Short-term other borrowings	41,258	36,171
FHLB advances	601,377	643,065
Derivative liabilities	(13,163)	(1,353)
Fair Value \| Subordinated borrowings
Financial Liabilities
Subordinated borrowings	37,928	37,973
Fair Value \| Junior subordinated borrowings
Financial Liabilities
Subordinated borrowings	$ 4,556	$ 3,923

NON-INTEREST INCOME - Disaggreg

NON-INTEREST INCOME - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Disaggregation of Revenue [Line Items]
Revenue	$ 5,566	$ 5,442	$ 16,172	$ 16,097
Trust management fees
Disaggregation of Revenue [Line Items]
Revenue	2,737	2,720	8,055	8,268
Financial services fees
Disaggregation of Revenue [Line Items]
Revenue	276	232	781	768
Interchange fees
Disaggregation of Revenue [Line Items]
Revenue	1,323	1,146	3,567	3,277
Customer deposit fees
Disaggregation of Revenue [Line Items]
Revenue	1,112	1,095	3,046	3,093
Other customer service fees
Disaggregation of Revenue [Line Items]
Revenue	$ 118	$ 249	$ 723	$ 691

NON-INTEREST INCOME - Timing of

NON-INTEREST INCOME - Timing of Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Disaggregation of Revenue [Line Items]
Revenue	$ 5,566	$ 5,442	$ 16,172	$ 16,097
Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	2,839	2,583	7,874	7,576
Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	$ 2,727	$ 2,859	$ 8,298	$ 8,521

NON-INTEREST INCOME - Contract

NON-INTEREST INCOME - Contract Balances from Contracts with Customers (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Balances from contracts with customers only:
Other Assets	$ 1,898	$ 2,866
Other Liabilities	$ 3,179	$ 4,923

SUBSEQUENT EVENTS (Details)

SUBSEQUENT EVENTS (Details) $ in Thousands	Oct. 25, 2019USD ($)	Sep. 30, 2019USD ($)	Jul. 08, 2019branch	Mar. 31, 2019USD ($)	Dec. 31, 2018USD ($)
Subsequent Event [Line Items]
Deposits		$ 2,493,585			$ 2,483,238
Loans		$ 2,577,306			$ 2,490,227
People's United Bank, National Association
Subsequent Event [Line Items]
Number of branches to be acquired \| branch			8
Deposits				$ 287,000
Loans				111,000
Assets				$ 284,000
People's United Bank, National Association \| Subsequent Event
Subsequent Event [Line Items]
Business Acquisition, Expected Premium On Deposits, Amount Received	$ 134,000
Expected premium on deposits	6.30%
Expected premium on annualized wealth management revenue	1.2
Approximate value of premises	$ 4,400

Uncategorized Items - bhb-20190

Label	Element	Value
Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect	us-gaap_TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect	$ 0
Retained Earnings [Member]
Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect	us-gaap_TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect	980,000
AOCI Attributable to Parent [Member]
Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect	us-gaap_TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect	(980,000)
Accounting Standards Update 2014-09 [Member]
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Net Income	us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome	(184,000)
Accounting Standards Update 2014-09 [Member] \| Retained Earnings [Member]
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Net Income	us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome	$ (184,000)