First Financial (THFF) 10-K 6 Mar 19 2018 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($)	3 Months Ended	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2018	Mar. 01, 2019	Jun. 30, 2018
Document And Entity Information [Abstract]
Entity Registrant Name		FIRST FINANCIAL CORP /IN/
Entity Central Index Key		714,562
Current Fiscal Year End Date		--12-31
Entity Filer Category		Accelerated Filer
Entity Small Business		false
Entity Emerging Growth Company		false
Document Type		10-K
Document Period End Date		Dec. 31, 2018
Document Fiscal Year Focus		2,018
Document Fiscal Period Focus		FY
Amendment Flag		false
Entity Common Stock, Shares Outstanding (shares)			12,287,649
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Public Float				$ 511,949,246

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
ASSETS
Cash and due from banks	$ 74,388	$ 74,107
Federal funds sold	0	0
Securities available-for-sale	784,916	814,931
Loans, net of allowance of $19,909 in 2017 and $18,773 in 2016	1,933,552	1,886,852
Restricted Stock	10,390	10,379
Accrued interest receivable	13,970	12,913
Premises and equipment, net	46,554	48,272
Bank-owned life insurance	86,186	85,016
Goodwill	34,355	34,355
Other intangible assets	1,197	1,630
Other real estate owned	603	1,880
Other assets	22,607	30,333
TOTAL ASSETS	3,008,718	3,000,668
Deposits:
Non-interest-bearing	431,923	425,001
Interest-bearing:
Certificates of deposit that meet or exceed the FDIC insurance limit	42,284	43,178
Interest-bearing Domestic Deposit, Other	1,962,520	1,990,474
Total Deposits	2,436,727	2,458,653
Federal Funds Purchased and Securities Sold under Agreements to Repurchase	69,656	57,686
Other borrowings	0	0
Other liabilities	59,634	70,760
TOTAL LIABILITIES	2,566,017	2,587,099
Shareholders’ equity
Common stock, $1.25 stated value per share, Authorized shares- 40,000,000, Issued shares - 14,612,540 in 2018 and 14,595,320 in 2017, Outstanding shares - 12,278,295 in 2018 and 12,246,464 in 2017	1,824	1,822
Additional paid-in capital	76,774	75,624
Retained earnings	456,716	420,275
Accumulated other comprehensive income (loss)	(23,454)	(14,704)
Less: Treasury shares at cost-2,334,245 in 2018 and 2,348,856 in 2017	(69,159)	(69,448)
TOTAL SHAREHOLDERS’ EQUITY	442,701	413,569
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 3,008,718	$ 3,000,668

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Allowance for loan losses (in dollars)	$ 20,436	$ 19,909
Common stock, stated value per share (usd per share)	$ 0.125	$ 0.125
Common stock, Authorized shares (shares)	40,000,000	40,000,000
Common stock, Issued shares (shares)	14,612,540	14,595,320
Common stock, Outstanding shares (shares)	12,278,295	12,246,464
Treasury stock (shares)	2,334,245	2,348,856

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
INTEREST AND DIVIDEND INCOME:
Loans, including related fees	$ 100,541	$ 91,100	$ 86,128
Securities:
Taxable	16,942	14,325	14,506
Tax-exempt	7,455	7,391	7,269
Other	1,286	1,379	1,477
TOTAL INTEREST AND DIVIDEND INCOME	126,224	114,195	109,380
INTEREST EXPENSE:
Deposits	9,032	6,011	4,159
Short-term borrowings	501	245	134
Other borrowings	112	82	114
TOTAL INTEREST EXPENSE	9,645	6,338	4,407
NET INTEREST INCOME	116,579	107,857	104,973
Provision for loan losses	5,768	5,295	3,300
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	110,811	102,562	101,673
Trust And Financial Services Revenue	5,286	5,001	5,208
Service Charges And Fees On Deposit Accounts	11,733	11,895	10,530
Service Charges And Fees, Other	13,012	12,499	12,307
NON-INTEREST INCOME:
Securities gain (loss), net	2	59	34
Insurance commissions	144	74	2,346
Gain on Sale of certain assets and liabilities of Insurance Brokerage Operation	0	0	12,822
Gain on sale of mortgage loans	1,829	1,688	1,842
Other	6,200	4,722	1,842
TOTAL NON-INTEREST INCOME	38,206	35,938	46,931
Labor and Related Expense	50,658	50,116	50,091
NON-INTEREST EXPENSES:
Occupancy expense	7,030	6,897	6,865
Equipment expense	6,827	7,186	7,300
Federal Deposit Insurance	929	915	1,300
Other	25,845	23,633	24,752
TOTAL NON-INTEREST EXPENSE	91,289	88,747	90,308
INCOME BEFORE INCOME TAXES	57,728	49,753	58,296
Provision for income taxes	11,145	20,622	19,883
NET INCOME	46,583	29,131	38,413
OTHER COMPREHENSIVE INCOME
Change in unrealized gains/losses on securities, net of reclassifications and taxes	(8,861)	3,335	(10,130)
Change in funded status of post-retirement benefits, net of taxes	2,477	(3,875)	5,367
COMPREHENSIVE INCOME	$ 40,199	$ 28,591	$ 33,650
EARNINGS PER SHARE:
BASIC AND DILUTED (in dollars per share)	$ 3.80	$ 2.38	$ 3.12
Weighted average number of shares outstanding (in shares)	12,256	12,225	12,317

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Capital	Retained earnings	Accumulated Other Comprehensive Income/(Loss)	Treasury Stock
Balance at Dec. 31, 2015	$ 410,316	$ 1,817	$ 73,396	$ 395,633	$ (9,401)	$ (51,129)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	38,413	0	0	38,413	0	0
Other comprehensive income (loss)	(4,763)	0	0	0	(4,763)	0
Treasury Stock, Value, Acquired, Cost Method	(19,396)					(19,396)
Contribution of shares to ESOP	684	3	681	0	0	0
Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP	1,361	0	448	0	0	913
Cash Dividends	(12,220)	0	0	(12,220)	0	0
Balance at Dec. 31, 2016	414,395	1,820	74,525	421,826	(14,164)	(69,612)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	29,131	0	0	29,131	0	0
Other comprehensive income (loss)	(540)	0	0	0	(540)	0
Treasury Stock, Value, Acquired, Cost Method	(503)	0	0	0	0	(503)
Contribution of shares to ESOP	706	2	704	0	0	0
Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP	1,062	0	395	0	0	667
Cash Dividends	(30,682)	0	0	(30,682)	0	0
Balance at Dec. 31, 2017	413,569	1,822	75,624	420,275	(14,704)	(69,448)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	46,583	0	0	46,583	0	0
Other comprehensive income (loss)	(6,384)	0	0	0	(6,384)	0
Treasury Stock, Value, Acquired, Cost Method	(391)	0	0	0	0	(391)
Contribution of shares to ESOP	745	2	743	0	0	0
Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP	1,087	0	407	0	0	680
Cash Dividends	(12,508)	0	0	(12,508)	0	0
Balance at Dec. 31, 2018	$ 442,701	$ 1,824	$ 76,774	$ 456,716	$ (23,454)	$ (69,159)

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement of Stockholders' Equity [Abstract]
Contribution to ESOP shares (shares)	23,250	22,714	30,975
Cash Dividends (in dollars per share)	$ 1.02	$ 2.51	$ 1

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income	$ 46,583	$ 29,131	$ 38,413
Adjustments to reconcile net income to net cash provided by operating activities:
Net (accretion) amortization on securities	3,622	3,786	3,695
Provision for loan losses	5,768	5,295	3,300
Securities (gains) losses	(2)	(59)	(34)
Depreciation and amortization	4,164	4,426	4,968
Provision for deferred income taxes	(2,428)	(4,241)	(1,512)
Net change in accrued interest receivable	(1,057)	(602)	(578)
Contribution of shares to ESOP	1,087	1,062	1,361
Gain on Sale of certain assets and liabilities of Insurance Brokerage Operation	0	0	(12,822)
Stock compensation expense	745	706	684
Gain on sale of mortgage loans	(1,829)	(1,688)	(1,842)
Loss (gain) on sales of other real estate	86	108	93
Origination of loans held for sale	(57,418)	(62,712)	(68,945)
Proceeds from loans held for sale	62,098	66,265	71,010
Other, net	(3,971)	8,658	3,401
NET CASH FROM OPERATING ACTIVITIES	57,448	50,135	41,192
CASH FLOWS FROM INVESTING ACTIVITIES:
Sales of securities available-for-sale	0	9,743	0
Calls, maturities and principal reductions on securities available-for-sale	143,157	141,819	168,506
Purchases of securities available-for-sale	(124,333)	(111,138)	(150,893)
Loans made to customers, net of payments	(52,905)	(72,463)	(80,434)
Net change in federal funds sold	0	6,952	2,863
Redemption of restricted stock	0	0	500
Purchase of restricted stock	(11)	(20)	(21)
Payments to Acquire Intangible Assets	0	0	0
Proceeds from sale	0	0	16,895
Sale of other real estate	1,781	1,419	1,583
Additions to premises and equipment	(2,013)	(2,979)	(3,049)
NET CASH FROM INVESTING ACTIVITIES	(34,324)	(26,667)	(44,050)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net change in deposits	(21,926)	30,121	(13,906)
Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase	11,970	(23,303)	47,158
Dividends paid	(12,496)	(30,556)	(12,359)
Purchases of treasury stock	(391)	(503)	(19,396)
Proceeds from FHLBank Borrowings, Financing Activities	115,600	170,000	54,350
Payments of FHLBank Borrowings, Financing Activities	115,600	170,132	66,672
NET CASH FROM FINANCING ACTIVITIES	(22,843)	(24,373)	(10,825)
NET CHANGE IN CASH AND CASH EQUIVALENTS	281	(905)	(13,683)
CASH AND DUE FROM BANKS, BEGINNING OF YEAR	74,107	75,012	88,695
CASH AND DUE FROM BANKS, END OF YEAR	74,388	74,107	75,012
SUPPLEMENTAL DISCLOSURES OF CASH FLOW AND NONCASH INFORMATION:
Interest	9,408	6,337	4,432
Income Taxes	$ 7,185	$ 11,158	$ 18,739

BUSINESS AND SIGNIFICANT ACCOUN

BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES:	12 Months Ended
	Dec. 31, 2018
Accounting Policies [Abstract]
BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES	BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES: BUSINESS Organization: The consolidated financial statements of First Financial Corporation and its subsidiaries (the Corporation) include the parent company and its wholly-owned subsidiaries, First Financial Bank, N.A. headquartered in Vigo County, Indiana, The Morris Plan Company of Terre Haute (Morris Plan), First Chanticleer Corporation, a property rental entity headquartered in Terre Haute, Indiana, and FFB Risk Management Co., Inc., a captive insurance subsidiary headquartered in Las Vegas, Nevada. Inter-company transactions and balances have been eliminated. First Financial Bank also has two investment subsidiaries, Portfolio Management Specialists A (Specialists A) and Portfolio Management Specialists B (Specialists B), which were established to hold and manage certain assets as part of a strategy to better manage various income streams and provide opportunities for capital creation as needed. Specialists A and Specialists B subsequently entered into a limited partnership agreement, Global Portfolio Limited Partners. Portfolio Management Specialists B also owns First Financial Real Estate, LLC. At December 31, 2018 , $778.3 million of securities and loans were owned by these subsidiaries. Specialists A, Specialists B, Global Portfolio Limited Partners and First Financial Real Estate LLC are included in the consolidated financial statements. The Corporation, which is headquartered in Terre Haute, Indiana, offers a wide variety of financial services including commercial, mortgage and consumer lending, lease financing, trust account services and depositor services through its four subsidiaries. The Corporation's primary source of revenue is derived from loans to customers and investment activities. The Corporation operates 66 branches in west-central Indiana and east-central Illinois. First Financial Bank is the largest bank in Vigo County. It operates 11 full-service banking branches within the county; one in Daviess County, Indiana.; three in Clay County, Indiana; one in Gibson County, Indiana.; one in Greene County, Indiana; two in Knox County, Indiana; four in Parke County, Indiana; one in Putnam County, Indiana; four in Sullivan County, Indiana; one in Vanderburgh County, Indiana,; four in Vermillion County, Indiana; four in Champaign County, Illinois; one in Clark County, Illinois; three in Coles County, Illinois; two in Crawford County, Illinois; two in Franklin County, Illinois; one in Jasper County, Illinois; two in Jefferson County, Illinois; one in Lawrence County, Illinois; two in Livingston County, Illinois; two in Marion County, Illinois; three in McLean County, Illinois; two in Richland County, Illinois; six in Vermilion County, Illinois; and one in Wayne County, Illinois. It also has a main office in downtown Terre Haute and an operations center/office building in southern Terre Haute. Regulatory Agencies: First Financial Corporation is a multi-bank holding company and as such is regulated by various banking agencies. The holding company is regulated by the Seventh District of the Federal Reserve System. The national bank subsidiary is regulated by the Office of the Comptroller of the Currency. The state bank subsidiary is jointly regulated by the state banking organization and the Federal Deposit Insurance Corporation. FFB Risk Management Company is regulated by the State of Nevada Division of Insurance. SIGNIFICANT ACCOUNTING POLICIES Use of Estimates: To prepare financial statements in conformity with U.S. generally accepted accounting principles, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and disclosures provided, and actual results could differ. Cash Flows : Cash and cash equivalents include cash and demand deposits with other financial institutions. Net cash flows are reported for customer loan and deposit transactions and short-term borrowings. Non-cash transactions include loans transferred to other real estate of $0.6 million , $0.9 million and $0.7 million for the years ended December 31, 2018 , 2017 and 2016 respectively. Securities : The Corporation classifies all securities as "available for sale." Securities are classified as available for sale when they might be sold before maturity. Securities available for sale are carried at fair value with unrealized holdings gains and losses, net of taxes, reported in other comprehensive income within shareholders' equity. Interest income includes amortization of purchase premium or discount. Premiums and discounts are amortized on the level yield method without anticipating prepayments. Mortgage-backed securities are amortized over the expected life. Realized gains and losses on sales are based on the amortized cost of the security sold. Management evaluates securities for other-than temporary impairment (OTTI) at least on a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. Loans: Loans that management has the intent and ability to hold for the foreseeable future until maturity or pay-off are reported at the principal balance outstanding, net of unearned interest, purchase premiums and discounts, deferred loan fees and costs, and allowance for loan losses. Loans held for sale are reported at the lower of cost or fair value, on an aggregate basis. Interest income is accrued on the unpaid principal balance and includes amortization of net deferred loan fees and costs over the loan term without anticipating prepayments. The recorded investment in loans includes accrued interest receivable and net deferred loan fees and costs. Interest income is not reported when full loan repayment is in doubt, typically when the loan is impaired or payments are significantly past due. Past-due status is based on the contractual terms of the loan. All interest accrued but not received for loans placed on non-accrual is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured. In all cases, loans are placed on non-accrual or charged-off if collection of principal or interest is considered doubtful. The above policies are consistent for all segments of loans. Certain Purchased Loans: The Corporation purchases individual loans and groups of loans, some of which have shown evidence of credit deterioration since origination. These purchased loans are recorded at the amount paid, such that there is no carryover of the seller's allowance for loan losses. After acquisition, losses are recognized by an increase in the allowance for loan losses. Such purchased loans are accounted for individually. The Corporation estimates the amount and timing of expected cash flows for each purchased loan, and the expected cash flows in excess of amount paid are recorded as interest income over the remaining life of the loan (accretable yield). The excess of the loan's contractual principal and interest over expected cash flows is not recorded (nonaccretable difference). Over the life of the loan, expected cash flows continue to be estimated. If the present value of expected cash flows is less than the carrying amount, a provision for loan loss is recorded. If the present value of expected cash flows is greater than the carrying amount, it is recognized as part of future interest income. Concentration of Credit Risk: Most of the Corporation's business activity is with customers located within west central Indiana and east central Illinois. Therefore, the Corporation's exposure to credit risk is significantly affected by changes in the economy of this area. A major economic downturn in this area would have a negative effect on the Corporation's loan portfolio. The risk characteristics of each loan portfolio segment are as follows: Commercial Commercial loans are predominately loans to expand a business or finance asset purchases. The underlying risk in the Commercial loan segment is primarily a function of the reliability and sustainability of the cash flows of the borrower and secondarily on the underlying collateral securing the transaction. From time to time, the cash flows of borrowers may be less than historical or as planned. In addition, the underlying collateral securing these loans may fluctuate in value. Most commercial loans are secured by the assets financed or other business assets and most commercial loans are further supported by a personal guarantee. However, in some instances, short term loans are made on an unsecured basis. Agriculture production loans are typically secured by growing crops and generally secured by other assets such as farm equipment. Production loans are subject to weather and market pricing risks. The Corporation has established underwriting standards and guidelines for all commercial loan types. The Corporation strives to maintain a geographically diverse commercial real estate portfolio. Commercial real estate loans are primarily underwritten based upon the cash flows of the underlying real estate or from the cash flows of the business conducted at the real estate. Generally, these types of loans will be fully guaranteed by the principal owners of the real estate and loan amounts must be supported by adequate collateral value. Commercial real estate loans may be adversely affected by factors in the local market, the regional economy, or industry specific factors. In addition, Commercial Construction loans are a specific type of commercial real estate loan which inherently carry more risk than loans for completed projects. Since these types of loans are underwritten utilizing estimated costs, feasibility studies, and estimated absorption rates, the underlying value of the project may change based upon the inaccuracy of these projections. Commercial construction loans are closely monitored, subject to industry standards, and disbursements are controlled during the construction process. Residential Retail real estate mortgages that are secured by 1-4 family residences are generally owner occupied and include residential real estate and residential real estate construction loans. The Corporation typically establishes a maximum loan-to-value ratio and generally requires private mortgage insurance if the ratio is exceeded. The Corporation sells substantially all of its long-term fixed mortgages to secondary market purchasers. Mortgages sold to secondary market purchasers are underwritten to specific guidelines. The Corporation originates some mortgages that are maintained in the bank’s loan portfolio. Portfolio loans are generally adjustable rate mortgages and are underwritten to conform to Qualified Mortgage standards. Several factors are considered in underwriting all Mortgages including the value of the underlying real estate, debt-to-income ratio and credit history of the borrower. Repayment is primarily dependent upon the personal income of the borrower and can be impacted by changes in borrower’s circumstances such as changes in employment status and changes in real estate property values. Risk is mitigated by the sale of substantially all long-term fixed rate mortgages, the underwriting of portfolio loans to Qualified Mortgage standards and the fact that mortgages are generally smaller individual amounts spread over a large number of borrowers. Consumer The consumer portfolio primarily consists of home equity loans and lines (typically secured by a subordinate lien on a 1-4 family residence), secured loans (typically secured by automobiles, boats, recreational vehicles, or motorcycles), cash/CD secured, and unsecured loans. Pricing, loan terms, and loan to value guidelines vary by product line. The underlying value of collateral dependent loans may vary based on a number of economic conditions, including fluctuations in home prices and unemployment levels. Underwriting of consumer loans is based on the individual credit profile and analysis of the debt repayment capacity for each borrower. Payments for consumer loans is typically set-up on equal monthly installments, however, future repayment may be impacted by a change in economic conditions or a change in the personal income levels of individual customers. Overall risks within the consumer portfolio are mitigated by the mix of various loan products, lending in various markets and the overall make-up of the portfolio (small loan sizes and a large number of individual borrowers). Allowance for Loan Losses: The allowance for loan losses is a valuation allowance for probable incurred credit losses. Loan losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. Management estimates the allowance balance required using past loan loss experience, the nature and volume of the portfolio, information about specific borrower situations and estimated collateral values, economic conditions and other factors. Allocations of the allowance may be made for specific loans, but the entire allowance is available for any loan that, in management's judgment, should be charged off. The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired. The general component covers non-classified loans as well as non-impaired classified loans and is based on historical loss experience adjusted for current factors. A loan is impaired when full payment under the loan terms is not expected. Loans for which the terms have been modified, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings and classified as impaired. Impairment is evaluated in total for smaller-balance loans of similar nature such as residential mortgages and consumer loans, and on an individual basis for other loans. If a loan is impaired, a portion of the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows, using the loan's existing rate, or at the fair value of collateral if repayment is expected solely from the collateral. Large groups of smaller balance homogeneous loans, such as consumer and residential real estate loans, are collectively evaluated for impairment and, accordingly, they are not separately identified for impairment disclosures. The general component covers non-classified loans as well as non-impaired classified loans and is based on historical loss experience adjusted for current factors. The historical loss experience is based on the actual loss history experienced over the most recent four years. This actual loss experience is supplemented with other current factors based on the risks present for each portfolio segment. These current factors include consideration of the following: levels of and trends in delinquent, classified, and impaired loans; levels of and trends in charge-offs and recoveries; national and local economic trends and conditions; changes in lending policies and procedures; trends in volume and terms of loans; experience, ability, and depth of lending management and other relevant staff; credit concentrations; value of underlying collateral for collateral dependent loans; and other external factors such as competition and legal and regulatory requirements. The following portfolio segments have been identified: commercial loans, residential loans and consumer loans. A characteristic of the commercial loan segment is that the loans are for business purchases. A characteristic of the residential loan segment is that the loans are secured by residential properties. A characteristic of the consumer loan segment is that the loans are for automobiles and other consumer purchases. Commercial loans are generally well secured, which mitigates the risk of loss and has contributed to the low historical loss rate. However, concentrations in commercial real estate, along with the potential impact of rising interest rates to commercial real estate, raises the risk of loss on commercial loans. For these reasons, commercial loans have the highest adjustment to the historical loss rate. Continued weakness in local economic conditions along with declining auto values resulted in consumer loans having the next highest level of adjustment to the historical loss rate. The residential loan portfolio segment had the lowest level of adjustment to the historical loss rate. Troubled debt restructurings are separately identified for impairment disclosures and are measured at the present value of estimated future cash flows using the loan's effective rate at inception. If a troubled debt restructuring is considered to be a collateral dependent loan, the loan is reported, net, at the fair value of the collateral. For troubled debt restructurings that subsequently default, the Corporation determines the amount of reserve in accordance with the accounting policy for the allowance for loan losses. FDIC Indemnification Asset: The FDIC indemnification asset results from the loss share agreements in the 2009 FDIC-assisted transaction. The asset is measured separately from the related covered assets as they are not contractually embedded in the assets and are not transferable with the assets should the Corporation choose to dispose of them. It represents the acquisition date fair value of expected reimbursements from the FDIC which was determined to be $12.1 million . Pursuant to the terms of the loss sharing agreement, covered loans and other real estate are subject to a stated loss threshold whereby the FDIC will reimburse the Corporation for up to 95% of losses incurred. These expected reimbursements do not include reimbursable amounts related to future covered expenditures. These cash flows are discounted to reflect a metric of uncertainty of the timing and receipt of the loss sharing reimbursement from the FDIC. This asset decreases when losses are realized and claims are paid by the FDIC or when customers repay their loans in full and expected losses do not occur. This asset also increases when estimated future losses increase. When estimated future losses increase, the Corporation records a provision for loan losses and increases its allowance for loan losses accordingly. The related increase or decrease in the FDIC indemnification asset is recorded as an (increase) or offset to the provision for loan losses. There were not any changes to the provision for loan losses related to the FDIC indemnification asset in 2018 , 2017 , and 2016 . At December 31, 2018 , 2017 , and 2016 , the balance of the indemnification asset was not material and is included in other assets. Foreclosed Assets: Assets acquired through or instead of loan foreclosures are initially recorded at fair value less estimated selling costs when acquired, establishing a new cost basis. Physical possession of residential real estate property collateralizing a consumer mortgage loan occurs when legal title is obtained upon completion of foreclosure or when the borrower conveys all interest in the property to satisfy the loan through completion of a deed in lieu of foreclosure or similar legal agreement. These assets are subsequently accounted for at lower of cost or fair value less estimated costs to sell. If fair value declines, a valuation allowance is recorded through expense. Costs after acquisition are expensed. Premises and Equipment: Land is carried at cost. Premises and equipment are stated at cost less accumulated depreciation. Depreciation is computed over the useful lives of the assets, which range from 3 to 5 years for furniture and equipment and 33 to 39 years for buildings and leasehold improvements. Restricted Stock: Restricted stock includes Federal Home Loan Bank (FHLB) of Indianapolis and Federal Reserve stock. This restricted stock is carried at cost and periodically evaluated for impairment. Because this stock is viewed as a long-term investment, impairment is based on ultimate recovery of par value. Both cash and stock dividends are reported as income. Servicing Rights: Servicing rights are recognized separately when they are acquired through sales of loans. When mortgage loans are sold, servicing rights are initially recorded at fair value with the income statement effect recorded in gains on sales of loans. Fair value is based on market prices for comparable mortgage servicing contracts, when available, or alternatively, is based on third-party valuations that incorporate assumptions that market participants would use in estimating future net servicing income, such as the cost to service, the discount rate, ancillary income, prepayment speeds and default rates and losses. All classes of servicing assets are subsequently measured using the amortization method, which requires servicing rights to be amortized into non-interest income in proportion to, and over the period of, the estimated future net servicing income of the underlying loans. Servicing assets are evaluated for impairment based upon the fair value of the rights as compared to carrying amount. Impairment is determined by stratifying rights into groupings based on predominant risk characteristics, such as interest rate, loan type and investor type. Impairment is recognized through a valuation allowance for an individual grouping, to the extent that fair value is less than the carrying amount. If the Corporation later determines that all or a portion of the impairment no longer exists for a particular grouping, a reduction of the allowance may be recorded as an increase to income. Changes in valuation allowances are reported with Other Service Charges and Fees on the income statement. The fair values of servicing rights are subject to significant fluctuations as a result of changes in estimated and actual prepayment speeds and default rates and losses. Servicing fee income, which is included in Other Service Charges and Fees on the income statement, is for fees earned for servicing loans. The fees are based on a contractual percentage of the outstanding principal or a fixed amount per loan and are recorded as income when earned. The amortization of mortgage servicing rights is netted against loan servicing fee income. Servicing fees totaled $1.3 million , $1.3 million and $1.3 million for the years ended December 31, 2018 , 2017 and 2016 . Late fees and ancillary fees related to loan servicing are not material. Stock based compensation: Compensation cost is recognized for restricted stock awards and units issued to employees based on the fair value of these awards at the date of grant. Market price of the Corporation’s common stock at the date of grant is used for restricted stock awards. Compensation expense is recognized over the requisite service period. Transfers of Financial Assets: Transfers of financial assets are accounted for as sales, when control over the assets has been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Corporation, the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and the Corporation does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity. Bank-Owned Life Insurance: The Corporation has purchased life insurance policies on certain key executives. Bank-owned life insurance is recorded at its cash surrender value, or the amount that can be realized. Income on the investments in life insurance is included in other interest income. Goodwill and Other Intangible Assets: Goodwill resulting from business combinations prior to January 1, 2009 represents the excess of the purchase price over the fair value of the net assets of businesses acquired. Goodwill resulting from business combinations after January 1, 2009 represents the future economic benefits arising from other assets acquired that are not individually identified and separately recognized. Goodwill and intangible assets acquired in a purchase business combination and determined to have an indefinite useful life are not amortized, but tested for impairment at least annually. The Corporation has selected December 31 as the date to perform the annual impairment test. Intangible assets with definite useful lives are amortized over their estimated useful lives to their estimated residual values. Goodwill is the only intangible asset with an indefinite life on our balance sheet. Other intangible assets consist of core deposit assets arising from the whole bank and branch acquisitions. They are initially measured at fair value and then are amortized on an accelerated basis over their estimated useful lives, which are 10 and 12 years, respectively. Long-Term Assets: Premises and equipment and other long-term assets are reviewed for impairment when events indicate their carrying amount may not be recoverable from future undiscounted cash flows. If impaired, the assets are recorded at fair value. Benefit Plans: Pension expense is the net of service and interest cost, return on plan assets and amortization of gains and losses not immediately recognized. The amount contributed is determined by a formula as decided by the Board of Directors. Deferred compensation and supplemental retirement plan expense allocates the benefits over years of service. Employee Stock Ownership Plan: Shares of treasury stock are issued to the ESOP and compensation expense is recognized based upon the total market price of shares when contributed. Deferred Compensation Plan: Prior to 2011, a deferred compensation plan covered all directors. Under the plan, the Corporation pays each director, or their beneficiary, the amount of fees deferred plus interest over 10 years, beginning when the director achieves age 65 . A liability is accrued for the obligation under these plans. The expense incurred for the deferred compensation for each of the last three years was $98 thousand , $95 thousand and $114 thousand , resulting in a deferred compensation liability of $1.9 million at December 31, 2018 and $2.0 million at December 31, 2017 . There are no deferred compensation plans now in effect for directors. Incentive Plans: A long-term incentive plan established in 2000 provides for the payment of incentive rewards as a 15 -year annuity to all directors and certain key officers. That plan was in place through December 31, 2009, and compensation expense is recognized over the service period. Payments under the plan generally did not begin until the earlier of January 1, 2015, or the January 1 immediately following the year in which the participant reaches age 65 . There was no compensation expense related to this plan for 2018 , 2017 and 2016 . There is a liability of $8.5 million and $11.4 million as of year-end 2018 and 2017 . In 2011 the Corporation adopted the 2011 Short-term Incentive Plan and the 2011 Omnibus Equity Incentive Plan designed to reward key officers based on certain performance measures. The short-term portion of the plan is paid out within 75 days of year end and the long-term plan vests over a three year period and is paid out within 75 days of the end of each vesting period. The compensation expense related to the plans in 2018 , 2017 and 2016 was $1.7 million , $1.6 million and $1.5 million , respectively, and resulted in a liability of $899 thousand at December 31, 2018 and $836 thousand at December 31, 2017 . The Omnibus Equity Incentive Plan is a long term incentive plan that was designed to align the interests of participants with the interest of shareholders. Under the plan, awards may be made based on certain performance measures. The grants are made in restricted stock units that are subject to a vesting schedule. Income Taxes: Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are the expected future tax amounts for the temporary differences between carrying amounts and tax bases of assets and liabilities, computed using enacted tax rates. A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized. A tax position is recognized as a benefit only if it is "more likely than not" that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being realized on examination. For tax positions not meeting the "more likely than not" test, no tax benefit is recorded. The Corporation recognizes interest and/or penalties related to income tax matters in income tax expense. Loan Commitments and Related Financial Instruments: Financial instruments include credit instruments, such as commitments to make loans and standby letters of credit, issued to meet customer financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay. Such financial instruments are recorded when they are funded. Earnings Per Share: Earnings per common share is net income divided by the weighted average number of common shares outstanding during the period. The Corporation does not have any potentially dilutive securities as the restricted stock awards are included in outstanding shares.. Earnings and dividends per share are restated for stock splits and dividends through the date of issue of the financial statements. Comprehensive Income: Comprehensive income consists of net income and other comprehensive income. Other comprehensive income includes unrealized gains and losses on securities available for sale and changes in the funded status of the retirement plans, net of taxes, which are also recognized as separate components of equity. Loss Contingencies: Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount of range of loss can be reasonably estimated. Management does not believe there are currently such matters that will have a material effect on the financial statements. Dividend Restriction: Banking regulations require maintaining certain capital levels and may limit the dividends paid by the bank to the holding company or by the holding company to shareholders. Fair Value of Financial Instruments: Fair values of financial instruments are estimated using relevant market information and other assumptions, as more fully disclosed in a separate note. Fair value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments and other factors, especially in the absence of broad markets for particular items. Changes in assumptions or market conditions could significantly affect the estimates. Operating Segment: While the Corporation's chief decision-makers monitor the revenue streams of the various products and services, the operating results of significant segments are similar and operations are managed and financial performance is evaluated on a corporate-wide basis. Accordingly, all of the Corporation's financial service operations are considered by management to be aggregated in one reportable operating segment, which is banking. Accounting Pronouncements Adopted: On January 1, 2018, the Corporation adopted ASU No. 2014-09, Revenue from Contracts with Customers and all subsequent amendments to the ASU (collectively, "ASC 606", which (i) creates a single framework for recognizing revenue from contracts with customers that fall within its scope and (ii) revises when it is appropriate to recognize a gain (loss) from the transfer of nonfinancial assets, such as OREO. The majority of the Corporation's revenues come from interest income and other sources, including loans, leases, securities and derivatives, that are outside the scope of ASC 606. The Corporation's services that fall within the scope of ASC 606 are presented within Non-Interest Income and are recognized as revenue as the Corporation satisfies its obligation to the customer. Services within the scope of ASC 606 include service charges on deposits, asset management fees, interchange income, and the sale of OREO. Refer to Note 8 Revenue from Contracts with Cus

FAIR VALUES OF FINANCIAL INSTRU

FAIR VALUES OF FINANCIAL INSTRUMENTS:	12 Months Ended
	Dec. 31, 2018
Fair Value Disclosures [Abstract]
FAIR VALUES OF FINANCIAL INSTRUMENTS	FAIR VALUES OF FINANCIAL INSTRUMENTS: Accounting guidance establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure fair value: Level 1: Quoted prices (unadjusted) of identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. Level 2: Significant other observable inputs other than Level 1 prices such as such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. Level 3: Significant unobservable inputs that reflect a reporting entity's own assumptions about the assumptions that market participants would use in pricing an asset or liability. The fair value of securities available-for-sale is determined by obtaining quoted prices on nationally recognized securities exchanges (Level 1 inputs) or matrix pricing, which is a mathematical technique widely used in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities' relationship to other benchmark quoted securities (Level 2 inputs). For those securities that cannot be priced using quoted market prices or observable inputs, a Level 3 valuation is determined. These securities are primarily trust preferred securities, which are priced using Level 3 due to current market illiquidity, and state and municipal securities. The fair value of the trust preferred securities is obtained from a third party provider without adjustment. Management obtains values from other pricing sources to validate the Standard & Poors pricing that they currently utilizes. The fair value of state and municipal obligations are derived by comparing the securities to current market rates plus an appropriate credit spread to determine an estimated value. Illiquidity spreads are then considered. Credit reviews are performed on each of the issuers. The significant unobservable inputs used in the fair value measurement of the Corporation’s state and municipal obligations are credit spreads related to specific issuers. Significantly higher credit spread assumptions would result in significantly lower fair value measurement. Conversely, significantly lower credit spreads would result in a significantly higher fair value measurement. The fair value of derivatives is based on valuation models using observable market data as of the measurement date (Level 2 inputs). December 31, 2018 Fair Value Measurement Using (Dollar amounts in thousands) Level 1 Level 2 Level 3 Carrying Value U.S. Government entity mortgage-backed securities $ — $ 25,364 $ — $ 25,364 Mortgage-backed securities, residential — 178,743 — 178,743 Collateralized mortgage obligations — 343,616 — 343,616 State and municipal obligations — 230,800 3,135 233,935 Collateralized debt obligations — — 3,258 3,258 TOTAL $ — $ 778,523 $ 6,393 $ 784,916 Derivative Assets $ 218 Derivative Liabilities (218 ) December 31, 2017 Fair Value Measurement Using (Dollar amounts in thousands) Level 1 Level 2 Level 3 Carrying Value U.S. Government entity mortgage-backed securities $ — $ 13,695 $ — $ 13,695 Mortgage-backed securities, residential — 215,338 — 215,338 Mortgage-backed securities, commercial — 1 — 1 Collateralized mortgage obligations — 339,670 — 339,670 State and municipal obligations — 227,942 3,680 231,622 Collateralized debt obligations — — 14,605 14,605 TOTAL $ — $ 796,646 $ 18,285 $ 814,931 Derivative Assets $ 298 Derivative Liabilities (298 ) There were no transfers between Level 1 and Level 2 during 2018 and 2017 . The table below presents a reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the twelve months ended December 31, 2018 and 2017 . Fair Value Measurements Using Significant Unobservable Inputs (Level 3) December 31, 2018 State and municipal obligations Collateralized debt obligations Total Beginning balance, January 1 $ 3,680 $ 14,605 $ 18,285 Total realized/unrealized gains or losses Included in earnings — — — Included in other comprehensive income — (2,840 ) (2,840 ) Purchases — — — Settlements (545 ) (8,507 ) (9,052 ) Ending balance, December 31 $ 3,135 $ 3,258 $ 6,393 Fair Value Measurements Using Significant Unobservable Inputs (Level 3) December 31, 2017 State and municipal obligations Collateralized debt obligations Total Beginning balance, January 1 $ 4,210 $ 12,368 $ 16,578 Total realized/unrealized gains or losses Included in earnings — — — Included in other comprehensive income — 2,773 2,773 Transfers — — — Settlements (530 ) (536 ) (1,066 ) Ending balance, December 31 $ 3,680 $ 14,605 $ 18,285 There were no unrealized gains and losses recorded in earnings for the years ended December 31, 2018 , 2017 or 2016 . Impaired loans disclosed in footnote 7, which are measured for impairment using the fair value of collateral, are valued at Level 3. They are carried at a fair value of $1.6 million , after a valuation allowance of $0.7 million at December 31, 2018 and at a fair value of $3.9 million , net of a valuation allowance of $0.6 million at December 31, 2017 . The impact to the provision for loan losses for the twelve months ended December 31, 2018 and December 31, 2017 was a $112 thousand increase and a $294 thousand increase, respectively. Other real estate owned is valued at Level 3. Other real estate owned at December 31, 2018 with a value of $603 thousand was reduced $598 thousand for fair value adjustment. At December 31, 2018 other real estate owned was comprised of $171 thousand from commercial loans and $432 thousand from residential loans. Other real estate owned at December 31, 2017 with a value of $1.9 million was reduced $951 thousand for fair value adjustment. At December 31, 2017 other real estate owned was comprised of $1.7 million from commercial loans and $212 thousand from residential loans. Fair value is measured based on the value of the collateral securing those loans, and is determined using several methods. Generally the fair value of real estate is determined based on appraisals by qualified licensed appraisers. Appraisals for real estate generally use three methods to derive value: cost, sales or market comparison and income approach. The cost method bases value on the cost to replace current property. The market comparison evaluates the sales price of similar properties in the same market area. The income approach considers net operating income generated by the property and the investor’s required return. The final fair value is based on a reconciliation of these three approaches. If an appraisal is not available, the fair value may be determined by using a cash flow analysis, a broker’s opinion of value, the net present value of future cash flows, or an observable market price from an active market. Fair value of other real estate is based upon the current appraised values of the properties as determined by qualified licensed appraisers and the Company’s judgment of other relevant market conditions. Appraisals are obtained annually and reductions in value are recorded as a valuation through a charge to expense. The primary unobservable input used by management in estimating fair value are additional discounts to the appraised value to consider market conditions and the age of the appraisal, which are based on management’s past experience in resolving these types of properties. These discounts range from 0% to 50% . Values for non-real estate collateral, such as business equipment, are based on appraisals performed by qualified licensed appraisers or the customers financial statements. Values for non real estate collateral use much higher discounts than real estate collateral. Other real estate and impaired loans carried at fair value are primarily comprised of smaller balance properties. The following tables present quantitative information about recurring and non-recurring Level 3 fair value measurements at December 31, 2018 and 2017 . 2018 Fair Value Valuation Technique(s) Unobservable Input(s) Range State and municipal obligations $ 3,135 Discounted cash flow Discount rate 2.64%-4.80% Probability of default — % Other real estate $ 603 Sales comparison/income approach Discount rate for age of appraisal and market conditions 5.00%-20.00% Impaired Loans $ 1,639 Sales comparison/income approach Discount rate for age of appraisal and market conditions 0.00%-50.00% 2017 Fair Value Valuation Technique(s) Unobservable Input(s) Range State and municipal obligations $ 3,680 Discounted cash flow Discount rate 2.30%-5.45% Probability of default — % Other real estate $ 1,880 Sales comparison/income approach Discount rate for age of appraisal and market conditions 5.00%-20.00% Impaired Loans $ 3,882 Sales comparison/income approach Discount rate for age of appraisal and market conditions 0.00%-50.00% The following tables present impaired collateral dependent loans measured at fair value on a non-recurring basis by class of loans as of December 31, 2018 and 2017 . December 31, 2018 (Dollar amounts in thousands) Carrying Value Allowance for Loan Losses Allocated Fair Value Commercial Commercial & Industrial $ 1,819 $ 593 $ 1,226 Farmland 211 44 167 Non Farm, Non Residential — — — Agriculture 346 100 246 All Other Commercial — — — Residential First Liens — — — Home Equity — — — Junior Liens — — — Multifamily — — — All Other Residential — — — Consumer Motor Vehicle — — — All Other Consumer — — — TOTAL $ 2,376 $ 737 $ 1,639 December 31, 2017 (Dollar amounts in thousands) Carrying Value Allowance for Loan Losses Allocated Fair Value Commercial Commercial & Industrial $ 493 $ 146 $ 347 Farmland 3,035 268 2,767 Non Farm, Non Residential — — — Agriculture 537 205 332 All Other Commercial — — — Residential First Liens 442 6 436 Home Equity — — — Junior Liens — — — Multifamily — — — All Other Residential — — — Consumer Motor Vehicle — — — All Other Consumer — — — TOTAL $ 4,507 $ 625 $ 3,882 The carrying amounts and estimated fair values of financial instruments are shown below. Carrying amount is the estimated fair value for cash and due from banks, federal funds sold, accrued interest receivable and payable, demand deposits, short-term and certain other borrowings, and variable-rate loans or deposits that reprice frequently and fully. Security fair values are determined as previously described. It is not practicable to determine the fair value of restricted stock due to restrictions placed on their transferability. For fixed-rate loans or deposits, variable rate loans or deposits with infrequent repricing or repricing limits, and for longer-term borrowings, fair value is based on discounted cash flows using current market rates applied to the estimated life and credit risk. Loan fair value estimates represent an exit price for 2018, but do no necessarily represent exit price for years prior. Fair values for impaired loans are estimated using discounted cash flow analysis or underlying collateral values. Fair value of debt is based on current rates for similar financing. The fair value of off-balance sheet items is not considered material. The carrying amount and estimated fair value of assets and liabilities are presented in the table below and were determined based on the above assumptions: December 31, 2018 Carrying Fair Value (Dollar amounts in thousands) Value Level 1 Level 2 Level 3 Total Cash and due from banks $ 74,388 $ 23,418 $ 50,970 $ — $ 74,388 Securities available-for-sale 784,916 — 778,523 6,393 784,916 Restricted stock 10,390 n/a n/a n/a n/a Loans, net 1,933,552 — — 1,889,795 1,889,795 Accrued interest receivable 13,970 — 3,005 10,965 13,970 Deposits (2,436,727 ) — (2,426,128 ) — (2,426,128 ) Short-term borrowings (69,656 ) — (69,656 ) — (69,656 ) Accrued interest payable (609 ) — (609 ) — (609 ) December 31, 2017 Carrying Fair Value (Dollar amounts in thousands) Value Level 1 Level 2 Level 3 Total Cash and due from banks $ 74,107 $ 20,682 $ 53,425 $ — $ 74,107 Securities available-for-sale 814,931 — 796,646 18,285 814,931 Restricted stock 10,379 n/a n/a n/a n/a Loans, net 1,886,852 — — 1,878,166 1,878,166 Accrued interest receivable 12,913 — 3,596 9,317 12,913 Deposits (2,458,653 ) — (2,456,900 ) — (2,456,900 ) Short-term borrowings (57,686 ) — (57,686 ) — (57,686 ) Accrued interest payable (372 ) — (372 ) — (372 )

RESTRICTIONS ON CASH AND DUE FR

RESTRICTIONS ON CASH AND DUE FROM BANKS:	12 Months Ended
	Dec. 31, 2018
Restrictions On Cash and Due From Banks Disclosure [Abstract]
RESTRICTIONS ON CASH AND DUE FROM BANKS	RESTRICTIONS ON CASH AND DUE FROM BANKS: Certain affiliate banks are required to maintain average reserve balances with the Federal Reserve Bank. The amount of those reserve balances was approximately $12.8 million and $12.5 million at December 31, 2018 and 2017 , respectively.

SECURITIES_

SECURITIES:	12 Months Ended
	Dec. 31, 2018
Investments, Debt and Equity Securities [Abstract]
SECURITIES	SECURITIES: The fair value of securities available-for-sale and related gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows: December 31, 2018 Amortized Unrealized (Dollar amounts in thousands) Cost Gains Losses Fair Value U.S. Government entity mortgage-backed securities $ 25,617 $ 218 $ (471 ) $ 25,364 Mortgage-backed securities, residential 182,050 723 (4,030 ) 178,743 Collateralized mortgage obligations 352,823 217 (9,424 ) 343,616 State and municipal obligations 232,457 2,767 (1,289 ) 233,935 Collateralized debt obligations 137 3,121 — 3,258 TOTAL $ 793,084 $ 7,046 $ (15,214 ) $ 784,916 December 31, 2017 Amortized Unrealized (Dollar amounts in thousands) Cost Gains Losses Fair Value U.S. Government entity mortgage-backed securities $ 13,989 $ 24 $ (318 ) $ 13,695 Mortgage-backed securities, residential 215,079 2,071 (1,812 ) 215,338 Mortgage-backed securities, commercial 1 — — 1 Collateralized mortgage obligations 346,005 370 (6,705 ) 339,670 State and municipal obligations 227,651 4,671 (700 ) 231,622 Collateralized debt obligations 8,644 5,961 — 14,605 TOTAL $ 811,369 $ 13,097 $ (9,535 ) $ 814,931 As of December 31, 2018 , the Corporation does not have any securities from any issuer, other than the U.S. Government, with an aggregate book or fair value that exceeds ten percent of shareholders' equity. Securities with a carrying value of approximately $393.3 million and $423.9 million at December 31, 2018 and 2017 , respectively, were pledged as collateral for short-term borrowings and for other purposes. Below is a summary of the gross gains and losses realized by the Corporation on investment sales and calls during the years ended December 31, 2018 , 2017 and 2016 , respectively. (Dollar amounts in thousands) 2018 2017 2016 Proceeds $ 2,418 $ 15,348 $ 8,160 Gross gains 5 185 39 Gross losses (3 ) (126 ) (5 ) Gains of $5 thousand and losses of $3 thousand in 2018 and gains of $185 thousand and losses of $126 thousand in 2017 and gains of $39 thousand and losses of $5 thousand in 2016 resulted from redemption premiums on called and sold securities. Contractual maturities of debt securities at year-end 2018 were as follows. Securities not due at a single maturity or with no maturity date, primarily mortgage-backed and collateralized mortgage obligations, are shown separately. Available-for-Sale Amortized Fair (Dollar amounts in thousands) Cost Value Due in one year or less $ 6,490 $ 6,509 Due after one but within five years 33,133 33,582 Due after five but within ten years 69,397 70,314 Due after ten years 149,191 152,152 258,211 262,557 Mortgage-backed securities and collateralized mortgage obligations 534,873 522,359 TOTAL $ 793,084 $ 784,916 The following tables show the securities' gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in continuous unrealized loss position, at December 31, 2018 and 2017 . December 31, 2018 Less Than 12 Months More Than 12 Months Total Unrealized Unrealized Unrealized (Dollar amounts in thousands) Fair Value Losses Fair Value Losses Fair Value Losses U.S. Government entity mortgage-backed securities $ 3,052 $ (4 ) 11,356 (467 ) $ 14,408 $ (471 ) Mortgage-backed securities, residential 39,997 (553 ) 111,423 (3,477 ) 151,420 (4,030 ) Collateralized mortgage obligations 52,838 (455 ) 241,373 (8,969 ) 294,211 (9,424 ) State and municipal obligations 34,229 (276 ) 41,742 (1,013 ) 75,971 (1,289 ) Total temporarily impaired securities $ 130,116 $ (1,288 ) $ 405,894 $ (13,926 ) $ 536,010 $ (15,214 ) December 31, 2017 Less Than 12 Months More Than 12 Months Total Unrealized Unrealized Unrealized (Dollar amounts in thousands) Fair Value Losses Fair Value Losses Fair Value Losses U.S. Government entity mortgage-backed securities $ 9,321 $ (86 ) $ 3,538 $ (232 ) $ 12,859 $ (318 ) Mortgage-backed securities, residential 79,918 (425 ) 53,815 (1,387 ) 133,733 (1,812 ) Collateralized mortgage obligations 150,182 (1,418 ) 146,750 (5,287 ) 296,932 (6,705 ) State and municipal obligations 27,347 (183 ) 18,660 (517 ) 46,007 (700 ) Total temporarily impaired securities $ 266,768 $ (2,112 ) $ 222,763 $ (7,423 ) $ 489,531 $ (9,535 ) The Corporation held 335 investment securities with an amortized cost greater than fair value as of December 31, 2018 . The unrealized losses on collateralized mortgage obligations, all mortgage-backed securities and state and municipal obligations represent negative adjustments to fair value relative to the rate of interest paid on the securities and not losses related to the creditworthiness of the issuer. Gross unrealized losses on investment securities were $15.2 million as of December 31, 2018 and $9.5 million as of December 31, 2017 . Management does not intend to sell and it is not more likely than not that management would be required to sell the securities prior to their anticipated recovery. Management believes the value will recover as the securities approach maturity or market rates change. Management evaluates securities for other-than-temporary impairment ("OTTI") at least on a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. The investment securities portfolio is evaluated for OTTI by segregating the portfolio into two general segments and applying the appropriate OTTI model. Investment securities are generally evaluated for OTTI under FASB ASC 320, Investments—Debt and Equity Securities. However, certain purchased beneficial interests, including non-agency mortgage-backed securities, asset-backed securities, and collateralized debt obligations, that had credit ratings at the time of purchase of below AA are evaluated using the model outlined in FASB ASC 325-40, Beneficial Interests in Securitized Financial Assets. In determining OTTI under the FASB ASC-320 model, management considers many factors, including: (1)the length of time and the extent to which the fair value has been less than cost, (2)the financial condition and near-term prospects of the issuer, (3) whether the fair value decline was affected by macroeconomic conditions, and (4) whether the entity has the intent to sell the security or more likely than not will be required to sell the security before its anticipated recovery. The assessment of whether an other-than-temporary decline exists involves a high degree of subjectivity and judgment and is based on the information available to management at a point in time. The second segment of the portfolio uses the OTTI guidance provided by FASB ASC-325 that is specific to purchase beneficial interests that, on the purchase date, were rated below AA. Under the FASB ASC-325 model, the Corporation compares the present value of the remaining cash flows as estimated at the preceding evaluation date to the current expected remaining cash flows. An OTTI is deemed to have occurred if there has been an adverse change in the remaining expected future cash flows. When OTTI occurs under either model, the amount of the OTTI recognized in earnings depends on whether an entity intends to sell the security or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis, less any current-period credit loss. If an entity intends to sell or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis, less any current-period credit loss, the OTTI shall be recognized in earnings equal to the entire difference between the investment's amortized cost basis and its fair value at the balance sheet date. If an entity does not intend to sell the security and it is not more likely than not that the entity will be required to sell the security before recovery of its amortized cost basis less any current-period loss, the OTTI shall be separated into the amount representing the credit loss and the amount related to all other factors. The amount of the total OTTI related to the credit loss is determined based on the present value of cash flows expected to be collected and is recognized in earnings. The amount of the total OTTI related to other factors is recognized in other comprehensive income, net of applicable taxes. The previous amortized cost basis less the OTTI recognized in earnings becomes the new amortized cost basis of the investment. In prior years, a significant portion of the total unrealized losses relates to collateralized debt obligations that were separately evaluated under FASB ASC 325-40, Beneficial Interests in Securitized Financial Assets. Based upon qualitative considerations, such as a downgrade in credit rating or further defaults of underlying issuers during the year, and an analysis of expected cash flows, we determined that three CDOs included in collateralized debt obligations were other-than-temporarily impaired. One of the CDO's was called in first quarter 2017. A second was called in second quarter 2018. The remaining CDO has a contractual balance of $3.7 million at December 31, 2018 which has been reduced to $3.3 million by $612 thousand of interest payments received, $3.0 million of cumulative OTTI charges recorded through earnings to date and increased by $3.1 million recorded in other comprehensive income. The temporary impairment recorded in other comprehensive income is due to factors other than credit loss, mainly current market illiquidity. These securities are collateralized by trust preferred securities issued primarily by bank holding companies, but certain pools do include a limited number of insurance companies. The Corporation uses the OTTI evaluation model to compare the present value of expected cash flows to the previous estimate to determine if there are adverse changes in cash flows during the year. The OTTI model considers the structure and term of the CDO and the financial condition of the underlying issuers. Specifically, the model details interest rates, principal balances of note classes and underlying issuers, the timing and amount of interest and principal payments of the underlying issuers, and the allocation of the payments to the note classes. Cash flows are projected using a forward rate LIBOR curve, as these CDOs are variable-rate instruments. An average rate is then computed using this same forward rate curve to determine an appropriate discount rate ( 3 month LIBOR plus margin ranging from 160 to 180 basis points). The current estimate of expected cash flows is based on the most recent trustee reports and any other relevant market information, including announcements of interest payment deferrals or defaults of underlying trust preferred securities. Assumptions used in the model include expected future default rates and prepayments. We assume no recoveries on defaults and treat all interest payment deferrals as defaults. In addition we use the model to “stress” each CDO, or make assumptions more severe than expected activity, to determine the degree to which assumptions could deteriorate before the CDO could no longer fully support repayment of the Corporation’s note class. In the current year management determined there was no OTTI. There was no OTTI recorded in 2017 or 2016. Collateralized debt obligations include one additional investment in a CDO consisting of pooled trust preferred securities in which the issuers are primarily banks. This CDO was paid in full in 2015. In the first quarter of 2017 a CDO with no remaining book value was called with the bank receiving $3.1 million , which is included in other non-interest income on the consolidated statements of income and comprehensive income. In the second quarter of 2018 one of the obligations was called, resulting in the elimination of the OTTI associated with that obligation. A recovery of previously recorded OTTI of $4.2 million was received and recognized in non-interest income for the period. In addition the Corporation received $2.4 million of interest income associated with the call. Management has consistently used Standard & Poors pricing to value these investments. There are a number of other pricing sources available to determine fair value for these investments. These sources utilize a variety of methods to determine fair value. The result is a wide range of estimates of fair value for these securities. The Standard & Poors pricing was 81.46 while Moody’s Investor Service pricing was 21.14 , with others falling somewhere in between. We recognize that the Standard & Poors pricing utilized is an estimate, but have been consistent in using this source and its estimate of fair value. The table below presents a rollforward of the credit losses recognized in earnings for the years presented: (Dollar amounts in thousands) 2018 2017 2016 Beginning balance, January 1, $ 7,132 $ 13,974 $ 13,995 Amounts related to credit loss for which other-than- temporary impairment was not previously recognized — — — Reductions for securities called during the period (4,158 ) (6,842 ) Reductions for increase in cash flows expected to be collected that are recognized over the remaining life of the security — — (21 ) Increases to the amount related to the credit loss for which other- than-temporary impairment was previously recognized — — — Ending balance, December 31, $ 2,974 $ 7,132 $ 13,974

LOANS_

LOANS:	12 Months Ended
	Dec. 31, 2018
Loans Receivable, Net [Abstract]
LOANS	Loans are summarized as follows: December 31, (Dollar amounts in thousands) 2018 2017 Commercial $ 1,166,352 $ 1,139,490 Residential 443,670 436,143 Consumer 341,041 327,976 Total gross loans 1,951,063 1,903,609 Deferred costs, net 2,925 3,152 Allowance for loan losses (20,436 ) (19,909 ) TOTAL $ 1,933,552 $ 1,886,852 Loans in the above summary include loans totaling $3.2 million and $4.3 million at December 31, 2018 and 2017 that are subject to the FDIC loss share arrangement (“covered loans”) discussed in footnote 6. The Corporation periodically sells residential mortgage loans it originates based on the overall loan demand of the Corporation and the outstanding balances in the residential mortgage portfolio. At December 31, 2018 and 2017 , loans held for sale included $3.2 million and $4.1 million , respectively, and are included in the totals above. In the normal course of business, the Corporation’s subsidiary banks make loans to directors and executive officers and to their associates. In 2018 , the aggregate dollar amount of these loans to directors and executive officers who held office amounted to $42.7 million at the beginning of the year. During 2018 , advances of $45.6 million , repayments of $35.3 million were made with respect to related party loans for an aggregate dollar amount outstanding of $53.0 million at December 31, 2018 . Loans serviced for others, which are not reported as assets, total $473.8 million and $484.4 million at year-end 2018 and 2017 . Custodial escrow balances maintained in connection with serviced loans were $3.0 million and $2.8 million at year-end 2018 and 2017 . Activity for capitalized mortgage servicing rights (included in other assets) was as follows: December 31, (Dollar amounts in thousands) 2018 2017 2016 Servicing rights: Beginning of year $ 1,434 $ 1,549 $ 1,746 Additions 513 477 480 Amortized to expense (516 ) (592 ) (677 ) End of year $ 1,431 $ 1,434 $ 1,549 Third party valuations are conducted periodically for mortgage servicing rights. Based on these valuations, fair values were approximately $2.3 million and $2.3 million at year end 2018 and 2017 . There was no valuation allowance in 2018 or 2017 . Fair value for 2018 was determined using a discount rate of 13% , prepayment speeds ranging from 88% to 189% , depending on the stratification of the specific right. Fair value at year end 2017 was determined using a discount rate of 13% , prepayment speeds ranging from 112% to 250% , depending on the stratification of the specific right. Mortgage servicing rights are amortized over 8 years, the expected life of the sold loans.

ACQUISITIONS AND FDIC INDEMNIFI

ACQUISITIONS AND FDIC INDEMNIFICATION ASSET:	12 Months Ended
	Dec. 31, 2018
Business Combinations [Abstract]
ACQUISITIONS AND FDIC INDEMNIFICATION ASSET	ACQUISITIONS, DIVESTITURES AND FDIC INDEMNIFICATION ASSET: The Bank is party to a loss sharing agreement with the Federal Deposit Insurance Corporation (“FDIC”) as a result of a 2009 acquisition. Under the loss-sharing agreement (“LSA”), the Bank will share in the losses on assets covered under the agreement (referred to as covered assets). On losses up to $29 million , the FDIC agreed to reimburse the Bank for 80% of the losses. On losses exceeding $29 million , the FDIC agreed to reimburse the Bank for 95% of the losses. The loss-sharing agreement is subject to following servicing procedures as specified in the agreement with the FDIC. Loans acquired that are subject to the loss-sharing agreement with the FDIC are referred to as covered loans for disclosure purposes. Since the acquisition date the Bank has been reimbursed $24.3 million for losses and carrying expenses. In 2014 the non-single family (NSF) loss period ended eliminating future loss reimbursements only to the extent of recoveries received. There is no estimate for the loans subject to the loss-sharing agreement identified in the allowance for loan loss evaluation as future potential losses at December 31, 2018 . Loans covered by the loss share agreement excluding AS 310-30 loans at December 31, 2018 and 2017 totaled $3.2 million and $4.3 million , respectively. FASB ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality, applies to a loan with evidence of deterioration of credit quality since origination, acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. FASB ASC 310-30 prohibits carrying over or creating an allowance for loan losses upon initial recognition. The carrying amount of loans accounted for in accordance with FASB ASC 310-30 at December 31, 2018 and 2017 , are shown in the following tables: 2018 (Dollar amounts in thousands) Commercial Consumer Total Beginning balance $ 1,896 $ — $ 1,896 Discount accretion — — — Disposals (366 ) — (366 ) ASC 310-30 Loans $ 1,530 $ — $ 1,530 2017 (Dollar amounts in thousands) Commercial Consumer Total Beginning balance $ 3,451 $ 1,430 $ 4,881 Discount accretion — — — Disposals (1,555 ) (1,430 ) (2,985 ) ASC 310-30 Loans $ 1,896 $ — $ 1,896 During the quarter ended March 31, 2016 the Corporation sold a significant portion of the assets and liabilities of the insurance operation for a gain of $12.8 million . Settlement of the transaction has been completed and the original gain was reduced by $199 thousand during the third quarter of 2016. The total assets, total revenues and net income of the insurance operation for 2015 were $13.0 million , $7.6 million and $168 thousand , respectively. For 2014 they were $15.8 million , $8.3 million and $544 thousand , respectively. The Corporation has chosen to focus its resources on the core banking activities. The sale of the insurance operations eliminated the goodwill of $5.1 million from the original acquisition.

ALLOWANCE FOR LOAN LOSSES_

ALLOWANCE FOR LOAN LOSSES:	12 Months Ended
	Dec. 31, 2018
Allowance For Loan Losses Disclosure [Abstract]
ALLOWANCE FOR LOAN LOSSES	The following table presents the activity of the allowance for loan losses by portfolio segment for the years ended December 31, 2018 , 2017 and 2016 . Allowance for Loan Losses: December 31, 2018 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Beginning balance $ 10,281 $ 1,455 $ 6,709 $ 1,464 $ 19,909 Provision for loan losses 83 60 5,295 330 5,768 Loans charged -off (1,122 ) (841 ) (6,868 ) — (8,831 ) Recoveries 606 639 2,345 — 3,590 Ending Balance $ 9,848 $ 1,313 $ 7,481 $ 1,794 $ 20,436 Allowance for Loan Losses: December 31, 2017 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Beginning balance $ 9,731 $ 1,553 $ 5,767 $ 1,722 $ 18,773 Provision for loan losses 745 (179 ) 4,987 (258 ) 5,295 Loans charged -off (1,572 ) (761 ) (6,429 ) — (8,762 ) Recoveries 1,377 842 2,384 — 4,603 Ending Balance $ 10,281 $ 1,455 $ 6,709 $ 1,464 $ 19,909 Allowance for Loan Losses: December 31, 2016 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Beginning balance $ 11,482 $ 1,834 $ 4,945 $ 1,685 $ 19,946 Provision for loan losses (755 ) 54 3,964 37 3,300 Loans charged -off (2,659 ) (1,011 ) (5,279 ) — (8,949 ) Recoveries 1,663 676 2,137 — 4,476 Ending Balance $ 9,731 $ 1,553 $ 5,767 $ 1,722 $ 18,773 The following tables present the allocation of the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method at December 31, 2018 and 2017 : Allowance for Loan Losses: December 31, 2018 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Individually evaluated for impairment $ 737 $ — $ — $ — $ 737 Collectively evaluated for impairment 9,111 1,313 7,481 1,794 19,699 Acquired with deteriorated credit quality — — — — — BALANCE AT END OF YEAR $ 9,848 $ 1,313 $ 7,481 $ 1,794 $ 20,436 Loans (Dollar amounts in thousands) Commercial Residential Consumer Total Individually evaluated for impairment $ 6,101 $ 4,415 $ — $ 10,516 Collectively evaluated for impairment 1,166,227 440,497 342,473 1,949,197 Acquired with deteriorated credit quality 1,495 — — 1,495 BALANCE AT END OF YEAR $ 1,173,823 $ 444,912 $ 342,473 $ 1,961,208 Allowance for Loan Losses: December 31, 2017 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Individually evaluated for impairment $ 619 $ 6 $ — $ — $ 625 Collectively evaluated for impairment 9,662 1,449 6,709 1,464 19,284 Acquired with deteriorated credit quality — — — — — BALANCE AT END OF YEAR $ 10,281 $ 1,455 $ 6,709 $ 1,464 $ 19,909 Loans (Dollar amounts in thousands) Commercial Residential Consumer Total Individually evaluated for impairment $ 9,619 $ 463 $ — $ 10,082 Collectively evaluated for impairment 1,134,701 436,944 329,435 1,901,080 Acquired with deteriorated credit quality 1,860 — — 1,860 BALANCE AT END OF YEAR $ 1,146,180 $ 437,407 $ 329,435 $ 1,913,022 The following tables present loans individually evaluated for impairment by class of loan. December 31, 2018 Allowance Cash Basis Unpaid for Loan Average Interest Interest Principal Recorded Losses Recorded Income Income Balance Investment Allocated Investment Recognized Recognized With no related allowance recorded: Commercial Commercial & Industrial $ 589 $ 589 $ — $ 698 $ — $ — Farmland 2,022 2,022 — 1,579 — — Non Farm, Non Residential — — — 1,443 — — Agriculture — — — 49 — — All Other Commercial 1,114 1,114 — 1,172 — — Residential First Liens 4,415 4,415 — 3,371 — — Home Equity — — — — — — Junior Liens — — — 23 — — Multifamily — — — — — — All Other Residential — — — — — — Consumer Motor Vehicle — — — — — — All Other Consumer — — — — — — With an allowance recorded: Commercial Commercial & Industrial 1,819 1,819 593 688 — — Farmland 211 211 44 1,691 — — Non Farm, Non Residential — — — — — Agriculture 346 346 100 316 — — All Other Commercial — — — — — — Residential First Liens — — — 88 — — Home Equity — — — — — — Junior Liens — — — — — — Multifamily — — — — — — All Other Residential — — — — — — Consumer Motor Vehicle — — — — — — All Other Consumer — — — — — — TOTAL $ 10,516 $ 10,516 $ 737 $ 11,118 $ — $ — December 31, 2017 Allowance Cash Basis Unpaid for Loan Average Interest Interest Principal Recorded Losses Recorded Income Income Balance Investment Allocated Investment Recognized Recognized With no related allowance recorded: Commercial Commercial & Industrial $ 802 $ 802 $ — $ 971 $ — $ — Farmland 930 930 — 1,265 — — Non Farm, Non Residential 2,461 2,461 — 2,781 — — Agriculture 123 123 — 239 — — All Other Commercial 1,238 1,238 — 1,308 — — Residential First Liens 21 21 — 23 — — Home Equity — — — — — — Junior Liens — — — — — — Multifamily — — — — — — All Other Residential — — — — — — Consumer Motor Vehicle — — — — — — All Other Consumer — — — — — — With an allowance recorded: Commercial Commercial & Industrial 493 493 146 514 — — Farmland 3,035 3,035 268 669 — — Non Farm, Non Residential — — — 131 — Agriculture 738 537 205 279 — — All Other Commercial — — — — — — Residential First Liens 442 442 6 483 — — Home Equity — — — — — — Junior Liens — — — — — — Multifamily — — — — — — All Other Residential — — — — — — Consumer Motor Vehicle — — — — — — All Other Consumer — — — — — — TOTAL $ 10,283 $ 10,082 $ 625 $ 8,663 $ — $ — December 31, 2016 Cash Basis Average Interest Interest Recorded Income Income Investment Recognized Recognized With no related allowance recorded: Commercial Commercial & Industrial $ 981 $ — $ — Farmland 770 — — Non Farm, Non Residential 3,096 — — Agriculture 351 — — All Other Commercial 1,477 — — Residential First Liens 27 — — Home Equity — — — Junior Liens — — — Multifamily — — — All Other Residential — — — Consumer Motor Vehicle — — — All Other Consumer — — — With an allowance recorded: Commercial Commercial & Industrial 819 — — Farmland — — — Non Farm, Non Residential 1,016 — Agriculture 114 — — All Other Commercial 45 — — Residential First Liens 647 — — Home Equity — — — Junior Liens — — — Multifamily — — — All Other Residential — — — Consumer Motor Vehicle — — — All Other Consumer — — — TOTAL $ 9,343 $ — $ — The following tables present the recorded investment in nonperforming loans by class of loans. December 31, 2018 Loans Past Troubled Debt Due Over 90 Day Still Restructured (Dollar amounts in thousands) Accruing Accrual Non-accrual Non-accrual Commercial Commercial & Industrial $ — $ 1 $ 144 $ 2,902 Farmland — — — 2,391 Non Farm, Non Residential — — — 81 Agriculture — — — 355 All Other Commercial — — — 1,122 Residential First Liens 581 3,327 531 3,393 Home Equity 41 — — 75 Junior Liens 53 55 — 86 Multifamily — — — — All Other Residential — — — 64 Consumer Motor Vehicle 177 1 — 125 All Other Consumer — 268 349 380 TOTAL $ 852 $ 3,652 $ 1,024 $ 10,974 December 31, 2017 Loans Past Troubled Debt Due Over 90 Day Still Restructured (Dollar amounts in thousands) Accruing Accrual Non-accrual Non-accrual Commercial Commercial & Industrial $ 41 $ 2 $ 212 $ 1,679 Farmland 19 — — 4,141 Non Farm, Non Residential — 56 2,440 172 Agriculture — — — 707 All Other Commercial — — — 1,236 Residential First Liens 1,011 3,105 575 3,972 Home Equity 8 — — 249 Junior Liens 137 — — 134 Multifamily — — — — All Other Residential — — — 90 Consumer Motor Vehicle 268 9 — 242 All Other Consumer — 177 527 623 TOTAL $ 1,484 $ 3,349 $ 3,754 $ 13,245 Covered loans included in loans past due over 90 days still on accrual are $19 thousand at December 31, 2018 and $88 thousand at December 31, 2017 . Covered loans included in non-accrual loans are $91 thousand at December 31, 2018 and $62 thousand at December 31, 2017 . No covered loans are deemed impaired at December 31, 2018 and 2017 . Non-performing loans include both smaller balance homogeneous loans that are collectively evaluated for impairment and individually classified impaired loans. During the years ending December 31, 2018 , 2017 , and 2016 the terms of certain loans were modified as troubled debt restructurings (TDRs). The following tables present the activity for TDR's. 2018 (Dollar amounts in thousands) Commercial Residential Consumer Total January 1, $ 2,709 $ 3,611 $ 714 $ 7,034 Added — 984 295 1,279 Charged Off — (16 ) (137 ) (153 ) Payments (2,564 ) (536 ) (254 ) (3,354 ) December 31, $ 145 $ 4,043 $ 618 $ 4,806 2017 (Dollar amounts in thousands) Commercial Residential Consumer Total January 1, $ 3,386 $ 4,447 $ 732 $ 8,565 Added — 227 386 613 Charged Off — (289 ) (141 ) (430 ) Payments (677 ) (774 ) (263 ) (1,714 ) December 31, $ 2,709 $ 3,611 $ 714 $ 7,034 2016 (Dollar amounts in thousands) Commercial Residential Consumer Total January 1, $ 3,584 $ 5,593 $ 683 $ 9,860 Added — 123 369 492 Charged Off — (321 ) (70 ) (391 ) Payments (198 ) (948 ) (250 ) (1,396 ) December 31, $ 3,386 $ 4,447 $ 732 $ 8,565 Modification of the terms of such loans typically include one or a combination of the following: a reduction of the stated interest rate of the loan; an extension of the maturity date at a stated rate of interest lower than the current market rate for new debt with similar risk; or a permanent reduction of the recorded investment in the loan. No modification in 2018 , 2017 or 2016 resulted in the permanent reduction of the recorded investment in the loan. Modifications involving a reduction of the stated interest rate of the loan were for periods ranging from twelve months to five years . Modifications involving an extension of the maturity date were for periods ranging from twelve months to ten years . During the years ended December 31, 2018 , 2017 and 2016 the Corporation modified 53 , 43 , and 42 loans respectively as troubled debt restructurings. All of the loans modified were smaller balance residential and consumer loans. There were no loans that were charged off within 12 months of the modification for 2018 , 2017 , or 2016 . The Corporation had no allocation of specific reserves to customers whose loan terms have been modified in troubled debt restructurings at December 31, 2018 , 2017 , and 2016 . The Corporation has not committed to lend additional amounts as of December 31, 2018 and 2017 to customers with outstanding loans that are classified as troubled debt restructurings. The following tables present the aging of the recorded investment in loans by past due category and class of loans. Greater December 31, 2018 30-59 Days 60-89 Days than 90 days Total (Dollar amounts in thousands) Past Due Past Due Past Due Past Due Current Total Commercial Commercial & Industrial $ 1,017 $ 420 $ 345 $ 1,782 $ 518,239 $ 520,021 Farmland 515 8 2,136 2,659 104,981 107,640 Non Farm, Non Residential — — 57 57 188,706 188,763 Agriculture 41 — 347 388 148,345 148,733 All Other Commercial 30 3 — 33 208,633 208,666 Residential First Liens 3,365 429 1,473 5,267 231,684 236,951 Home Equity 155 8 110 273 39,378 39,651 Junior Liens 132 225 63 420 49,111 49,531 Multifamily — — — — 109,609 109,609 All Other Residential — 9 15 24 9,146 9,170 Consumer Motor Vehicle 4,766 609 177 5,552 309,238 314,790 All Other Consumer 208 7 12 227 27,456 27,683 TOTAL $ 10,229 $ 1,718 $ 4,735 $ 16,682 $ 1,944,526 $ 1,961,208 Greater December 31, 2017 30-59 Days 60-89 Days than 90 days Total (Dollar amounts in thousands) Past Due Past Due Past Due Past Due Current Total Commercial Commercial & Industrial $ 372 $ 80 $ 640 $ 1,092 $ 474,709 $ 475,801 Farmland 341 — 3,671 4,012 104,457 108,469 Non Farm, Non Residential 141 — — 141 200,804 200,945 Agriculture 141 — 561 702 152,388 153,090 All Other Commercial — — — — 207,875 207,875 Residential First Liens 5,467 1,317 1,434 8,218 247,029 255,247 Home Equity 310 46 8 364 35,752 36,116 Junior Liens 274 106 194 574 41,688 42,262 Multifamily — — — — 90,141 90,141 All Other Residential 300 — 12 312 13,329 13,641 Consumer Motor Vehicle 4,770 697 294 5,761 298,211 303,972 All Other Consumer 107 22 — 129 25,334 25,463 TOTAL $ 12,223 $ 2,268 $ 6,814 $ 21,305 $ 1,891,717 $ 1,913,022 Credit Quality Indicators: The Corporation categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Corporation analyzes loans individually by classifying the loans as to credit risk. This analysis includes non-homogeneous loans, such as commercial loans, with an outstanding balance greater than $100 thousand . Any consumer loans outstanding to a borrower who had commercial loans analyzed will be similarly risk rated. This analysis is performed on a quarterly basis. The Corporation uses the following definitions for risk ratings: Special Mention: Loans classified as special mention have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the institution’s credit position at some future date. Substandard: Loans classified as substandard are inadequately protected by the current net worth and debt service capacity of the borrower or of any pledged collateral. These loans have a well-defined weakness or weaknesses which have clearly jeopardized repayment of principal and interest as originally intended. They are characterized by the distinct possibility that the institution will sustain some future loss if the deficiencies are not corrected. Doubtful: Loans classified as doubtful have all the weaknesses inherent in those graded substandard, with the added characteristic that the severity of the weaknesses makes collection or liquidation in full highly questionable or improbable based upon currently existing facts, conditions, and values. Furthermore, non-homogeneous loans which were not individually analyzed, but are 90+ days past due or on non-accrual are classified as substandard. Loans included in homogeneous pools, such as residential or consumer, may be classified as substandard due to 90+ days delinquency, non-accrual status, bankruptcy, or loan restructuring. Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass rated loans. Loans listed as not rated are either less than $100 thousand or are included in groups of homogeneous loans. As of December 31, 2018 and 2017 , and based on the most recent analysis performed, the risk category of loans by class of loans is as follows: December 31, 2018 Special (Dollar amounts in thousands) Pass Mention Substandard Doubtful Not Rated Total Commercial Commercial & Industrial $ 472,008 $ 20,600 $ 18,374 $ — $ 7,428 $ 518,410 Farmland 90,367 7,587 7,783 — 19 105,756 Non Farm, Non Residential 170,757 5,442 10,439 — 1,695 188,333 Agriculture 118,952 10,010 16,637 — 457 146,056 All Other Commercial 198,302 43 6,777 — 2,675 207,797 Residential First Liens 43,915 1,043 3,504 — 187,685 236,147 Home Equity 963 — 148 — 38,471 39,582 Junior Liens 1,983 74 224 76 47,060 49,417 Multifamily 109,361 — — — 17 109,378 All Other Residential — — 15 — 9,131 9,146 Consumer Motor Vehicle — — 627 — 312,863 313,490 All Other Consumer — — 34 — 27,517 27,551 TOTAL $ 1,206,608 $ 44,799 $ 64,562 $ 76 $ 635,018 $ 1,951,063 In February 2019, based on the receipt and analysis of current financial statements from a borrower, loans totaling $9 million were downgraded from special mention to substandard. The impact to the allowance for loan losses related to this downgrade was not material. December 31, 2017 Special (Dollar amounts in thousands) Pass Mention Substandard Doubtful Not Rated Total Commercial Commercial & Industrial $ 430,015 $ 19,889 $ 18,611 $ 38 $ 5,947 $ 474,500 Farmland 88,338 10,782 7,466 — 10 106,596 Non Farm, Non Residential 179,181 7,689 13,632 — — 200,502 Agriculture 111,724 17,482 21,388 — 342 150,936 All Other Commercial 194,170 2,723 7,459 — 2,604 206,956 Residential First Liens 45,320 750 3,980 5 204,329 254,384 Home Equity 319 — 64 — 35,653 36,036 Junior Liens 1,882 76 342 100 39,755 42,155 Multifamily 89,936 — — — 36 89,972 All Other Residential — — 67 — 13,529 13,596 Consumer Motor Vehicle — — 731 — 301,900 302,631 All Other Consumer — — 44 — 25,301 25,345 TOTAL $ 1,140,885 $ 59,391 $ 73,784 $ 143 $ 629,406 $ 1,903,609

PREMISES AND EQUIPMENT_

PREMISES AND EQUIPMENT:	12 Months Ended
	Dec. 31, 2018
Property, Plant and Equipment, Gross [Abstract]
PREMISES AND EQUIPMENT	PREMISES AND EQUIPMENT: Premises and equipment are summarized as follows: December 31, (Dollar amounts in thousands) 2018 2017 Land $ 11,975 $ 12,118 Building and leasehold improvements 56,061 55,854 Furniture and equipment 44,772 46,399 112,808 114,371 Less accumulated depreciation (66,254 ) (66,099 ) TOTAL $ 46,554 $ 48,272 Aggregate depreciation expense was $3.73 million , $3.95 million and $4.34 million for 2018 , 2017 and 2016 , respectively. The Company leases certain branch properties and equipment under operating leases. Rent expense was $1.0 million , $1.0 million , and $0.9 million for 2018 , 2017 , and 2016 . Rent commitments, before considering renewal options that generally are present, were as follows: 2019 $ 839 2020 671 2021 572 2022 446 2023 398 Thereafter 944 $ 3,870

GOODWILL AND INTANGIBLE ASSETS_

GOODWILL AND INTANGIBLE ASSETS:	12 Months Ended
	Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
GOODWILL AND INTANGIBLE ASSETS	GOODWILL AND INTANGIBLE ASSETS: The Corporation completed its annual impairment testing of goodwill during the fourth quarter of 2018 and 2017 . Management does not believe any amount of goodwill is impaired. Intangible assets subject to amortization at December 31, 2018 and 2017 are as follows: 2018 2017 Gross Accumulated Gross Accumulated (Dollar amounts in thousands) Amount Amortization Amount Amortization Core deposit intangible $ 10,836 $ 9,639 $ 10,836 $ 9,206 $ 10,836 $ 9,639 $ 10,836 $ 9,206 Aggregate amortization expense was $433 thousand , $479 thousand and $627 thousand for 2018 , 2017 and 2016 , respectively. Estimated amortization expense for the next five years is as follows: In thousands 2019 $ 350 2020 252 2021 232 2022 224 2023 139

DEPOSITS_

DEPOSITS:	12 Months Ended
	Dec. 31, 2018
Maturities of Time Deposits [Abstract]
DEPOSITS	DEPOSITS: Scheduled maturities of time deposits for the next five years are as follows: (dollar amounts in thousands) 2019 $ 172,270 2020 55,804 2021 29,465 2022 29,084 2023 13,960

SHORT-TERM BORROWINGS_

SHORT-TERM BORROWINGS:	12 Months Ended
	Dec. 31, 2018
Short Term Borrowings Disclosure [Abstract]
SHORT-TERM BORROWINGS	SHORT-TERM BORROWINGS: A summary of the carrying value of the Corporation's short-term borrowings at December 31, 2018 and 2017 is presented below: (Dollar amounts in thousands) 2018 2017 Federal funds purchased $ 43,250 $ 30,165 Repurchase-agreements 26,406 27,521 $ 69,656 $ 57,686 (Dollar amounts in thousands) 2018 2017 Average amount outstanding $ 41,557 $ 39,704 Maximum amount outstanding at a month end 69,656 85,714 Average interest rate during year 1.24 % 0.62 % Interest rate at year-end 1.86 % 0.96 % Federal funds purchased are generally due in one day and bear interest at market rates. The Corporation enters into sales of securities under agreements to repurchase. The amounts received under these agreements represent short-term borrowings and are reflected as a liability in the consolidated balance sheets. The securities underlying these agreements are included in investment securities in the consolidated balance sheets. The Corporation has no control over the market value of the securities, which fluctuates due to market conditions. However, the Corporation is obligated to promptly transfer additional securities if the market value of the securities falls below the repurchase agreement price. The Corporation manages this risk by maintaining an unpledged securities portfolio that it believes is sufficient to cover a decline in the market value of the securities sold under agreements to repurchase. Securities are pledged to cover these liabilities, which are not covered by federal deposit insurance. The Corporation maintains possession of and control over these securities. Collateral pledged to repurchase agreements by remaining maturity are as follows: December 31, 2018 Repurchase Agreements and Repurchase to Maturity Transactions Remaining Contractual Maturity of the Agreements (Dollar amounts in thousands) Overnight and continuous Up to 30 days 30 - 90 days Greater than 90 days Total Mortgage Backed Securities - Residential and Collateralized Mortgage Obligations $ 10,870 $ 6,307 $ 8,683 $ 546 $ 26,406 December 31, 2017 Repurchase Agreements and Repurchase to Maturity Transactions Remaining Contractual Maturity of the Agreements (Dollar amounts in thousands) Overnight and continuous Up to 30 days 30 - 90 days Greater than 90 days Total Mortgage Backed Securities - Residential and Collateralized Mortgage Obligations $ 11,929 $ 6,282 $ 8,552 $ 758 $ 27,521

OTHER BORROWINGS_

OTHER BORROWINGS:	12 Months Ended
	Dec. 31, 2018
Other Borrowings Disclosure [Abstract]
OTHER BORROWINGS	OTHER BORROWINGS: At December 31, 2018 and 2017 , other borrowings are summarized as follows: The Corporation's subsidiary banks are members of the Federal Home Loan Bank (FHLB) and accordingly are permitted to obtain advances. There are no advances from the FHLB at December 31, 2018 , and December 31, 2017 , which accrue interest, payable monthly, at annual rates, primarily fixed, varying from 1.6% to 2.4% in 2018 and 0.8% to 6.6% in 2017 . FHLB advances are, generally, due in full at maturity. They are secured by eligible securities totaling $99.4 million at December 31, 2018 , and $120.1 million at December 31, 2017 , and a blanket pledge on real estate loan collateral. Based on this collateral and the Corporation's holdings of FHLB stock, the Corporation is eligible to borrow up to $197.4 million at year end 2018 . Certain advances may be prepaid, without penalty, prior to maturity. The FHLB can adjust the interest rate from fixed to variable on certain advances, but those advances may then be prepaid, without penalty.

INCOME TAXES_

INCOME TAXES:	12 Months Ended
	Dec. 31, 2018
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES: Income tax expense is summarized as follows: (Dollar amounts in thousands) 2018 2017 2016 Federal: Currently payable $ 7,018 $ 8,303 $ 15,514 Deferred 1,793 3,756 1,326 Expense due to enactment of federal tax reform — 6,282 — 8,811 18,341 16,840 State: Currently payable 1,699 1,818 2,857 Deferred 635 463 186 2,334 2,281 3,043 TOTAL $ 11,145 $ 20,622 $ 19,883 The reconciliation of income tax expense with the amount computed by applying the statutory federal income tax rate of 21% for 2018 (35% for 2017 and 2016) to income before income taxes is summarized as follows: (Dollar amounts in thousands) 2018 2017 2016 Federal income taxes computed at the statutory rate $ 12,122 $ 17,414 $ 20,403 Add (deduct) tax effect of: Tax exempt income (2,495 ) (4,102 ) (3,992 ) Non-deductible insurance brokerage goodwill — — 1,797 ESOP dividend deduction (103 ) (102 ) (47 ) State tax, net of federal benefit 1,846 1,483 1,978 Affordable housing credits (148 ) (148 ) (148 ) Expense due to enactment of federal tax reform — 6,282 — Other, net (77 ) (205 ) (108 ) TOTAL $ 11,145 $ 20,622 $ 19,883 On December 22, 2017, the Tax Cuts and Jobs Act was signed into law. The primary change for the Corporation was to lower the corporate income tax rate from 35% to 21%, effective January 1, 2018. The Corporation's deferred tax assets and liabilities were re-measured based on the income tax rates at which they are expected to reverse in the future, which is generally 21%. The amount recorded related to the re-measurement of the Corporation's deferred tax balance was $6.3 million, an increase to income tax expense for the year ended December 31, 2017. The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and liabilities at December 31, 2018 and 2017 , are as follows: (Dollar amounts in thousands) 2018 2017 Deferred tax assets: Other than temporary impairment $ 761 $ 1,829 Net unrealized losses on retirement plans 5,783 6,609 Net unrealized losses on securities available for sale 2,063 — Loan loss provisions 5,463 5,195 Deferred compensation 2,883 3,661 Compensated absences 576 563 Post-retirement benefits 1,338 1,359 Deferred loss on acquisition 577 663 Other 2,140 2,123 GROSS DEFERRED ASSETS 21,584 22,002 Deferred tax liabilities: Net unrealized gains on securities available-for-sale — (804 ) Depreciation (2,004 ) (1,989 ) Mortgage servicing rights (319 ) (308 ) Pensions (335 ) (201 ) Intangibles (2,852 ) (2,446 ) Other (2,614 ) (2,408 ) GROSS DEFERRED LIABILITIES (8,124 ) (8,156 ) NET DEFERRED TAX ASSETS $ 13,460 $ 13,846 Unrecognized Tax Benefits — A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows: (Dollar amounts in thousands) 2018 2017 2016 Balance at January 1 $ 825 $ 698 $ 513 Additions based on tax positions related to the current year 174 257 288 Additions based on tax positions related to prior years — — — Reductions due to the statute of limitations (77 ) (130 ) (103 ) Balance at December 31 $ 922 $ 825 $ 698 Of this total, $922 thousand represents the amount of unrecognized tax benefits that, if recognized, would favorably affect the effective income tax rate in future periods. The Corporation does not expect the total amount of unrecognized tax benefits to significantly increase or decrease in the next 12 months. The total amount of interest and penalties recorded in the income statement for the years ended December 31, 2018 , 2017 and 2016 was an expense increase of $23 thousand, an increase of $4 thousand, and an increase of $4 thousand, respectively. The amount accrued for interest and penalties at December 31, 2018 , 2017 and 2016 was $52 thousand, $40 thousand and $31 thousand, respectively. The Corporation and its subsidiaries are subject to U.S. federal income tax as well as income tax of the states of Indiana and Illinois. The Corporation is no longer subject to examination by taxing authorities for years before 2015.

FINANCIAL INSTRUMENTS WITH OFF-

FINANCIAL INSTRUMENTS WITH OFF-BALANCE-SHEET RISK:	12 Months Ended
	Dec. 31, 2018
Risks and Uncertainties [Abstract]
FINANCIAL INSTRUMENTS WITH OFF-BALANCE-SHEET RISK	FINANCIAL INSTRUMENTS WITH OFF-BALANCE-SHEET RISK: The Corporation is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include conditional commitments and commercial letters of credit. The financial instruments involve to varying degrees, elements of credit and interest rate risk in excess of amounts recognized in the financial statements. The Corporation's maximum exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to make loans is limited generally by the contractual amount of those instruments. The Corporation follows the same credit policy to make such commitments as is followed for those loans recorded in the consolidated financial statements. Commitment and contingent liabilities are summarized as follows at December 31: (Dollar amounts in thousands) 2018 2017 Home Equity $ 57,341 $ 57,060 Commercial Operating Lines 285,524 246,855 Other Commitments 81,593 83,786 TOTAL $ 424,458 $ 387,701 Commercial letters of credit $ 4,673 $ 5,012 The majority of commercial operating lines and home equity lines are variable rate, while the majority of other commitments to fund loans are fixed rate. Fixed rate commitments had a range of interest rates from 4.50% to 7.75% in 2018 . In 2017 this range of rates was from 4.00% to 7.25% . Since many commitments to make loans expire without being used, these amounts do not necessarily represent future cash commitments. Collateral obtained upon exercise of the commitment is determined using management's credit evaluation of the borrower, and may include accounts receivable, inventory, property, land and other items. The approximate duration of these commitments is generally one year or less. Derivatives: The Corporation enters into derivative instruments for the benefit of its customers. At the inception of a derivative contract, the Corporation designates the derivative as an instrument with no hedging designation ("standalone derivative"). Changes in the fair value of derivatives are reported currently in earnings as non-interest income. Net cash settlements on derivatives that do not qualify for hedge accounting are reported in non-interest income. First Financial Bank offers clients the ability on certain transactions to enter into interest rate swaps. Typically, these are pay fixed, receive floating swaps used in conjunction with commercial loans. These derivative contracts do not qualify for hedge accounting. The Bank hedges the exposure to these contracts by entering into offsetting contracts with substantially matching terms. The notional amount of these interest rate swaps was $19.0 million and $20.1 million at December 31, 2018 and 2017 . The fair value of these contracts combined was zero, as gains offset losses. The gross gain and loss associated with these interest rate swaps was $0.1 million and $0.2 million at December 31, 2018 and 2017 .

RETIREMENT PLANS_

RETIREMENT PLANS:	12 Months Ended
	Dec. 31, 2018
Retirement Benefits [Abstract]
RETIREMENT PLANS	RETIREMENT PLANS: Employees of the Corporation are covered by a retirement program that consists of a defined benefit plan and an employee stock ownership plan (ESOP). Plan assets consist primarily of the Corporation's stock and obligations of U.S. Government agencies. Benefits under the defined benefit plan are actuarially determined based on an employee's service and compensation, as defined, and funded as necessary. This plan was frozen for the majority of employees as of December 31, 2012.Those employees will be eligible to participate in a 401K plan that the Corporation can contribute a discretionary match of the pay contributed by the employee. In addition the ESOP plan will continue in place for all employees. Assets in the ESOP are considered in calculating the funding to the defined benefit plan required to provide such benefits. Any shortfall of benefits under the ESOP are to be provided by the defined benefit plan. The ESOP may provide benefits beyond those determined under the defined benefit plan. Contributions to the ESOP are determined by the Corporation's Board of Directors. The Corporation made contributions to the defined benefit plan of $2.26 million , $2.55 million and $2.70 million in 2018 , 2017 and 2016 . The Corporation contributed $1.09 million , $1.06 million and $1.36 million to the ESOP in 2018 , 2017 and 2016 . There were contributions of $735 thousand , $676 thousand and $872 thousand to the ESOP for employees no longer participating in the defined benefit plan in 2018 , 2017 and 2016 respectively. The Corporation uses a measurement date of December 31. Net periodic benefit cost and other amounts recognized in other comprehensive income included the following components: (Dollar amounts in thousands) 2018 2017 2016 Service cost - benefits earned $ 1,388 $ 1,432 $ 1,882 Interest cost on projected benefit obligation 3,194 3,621 3,729 Expected return on plan assets (3,962 ) (3,940 ) (3,429 ) Net amortization and deferral 1,448 1,205 1,936 Net periodic pension cost 2,068 2,318 4,118 Net loss (gain) during the period (1,192 ) 5,366 (6,150 ) Amortization of prior service cost (1 ) (1 ) (1 ) Amortization of unrecognized gain (loss) (1,447 ) (1,204 ) (1,935 ) Total recognized in other comprehensive (income) loss (2,640 ) 4,161 (8,086 ) Total recognized net periodic pension cost and other comprehensive income $ (572 ) $ 6,479 $ (3,968 ) The estimated net loss and prior service costs (credits) for the defined benefit pension plan that will be amortized from accumulated other comprehensive income into net periodic benefit cost over the next fiscal year are $1.6 million and $1 thousand . The information below sets forth the change in projected benefit obligation, reconciliation of plan assets, and the funded status of the Corporation's retirement program. Actuarial present value of benefits is based on service to date and present pay levels. (Dollar amounts in thousands) 2018 2017 Change in benefit obligation: Benefit obligation at January 1 $ 98,096 $ 93,233 Service cost 1,388 1,432 Interest cost 3,194 3,621 Actuarial (gain) loss (10,618 ) 5,305 Benefits paid (4,264 ) (5,495 ) Benefit obligation at December 31 87,796 98,096 Reconciliation of fair value of plan assets: Fair value of plan assets at January 1 71,449 70,132 Actual return on plan assets (5,464 ) 3,879 Employer contributions 2,614 2,933 Benefits paid (4,264 ) (5,495 ) Fair value of plan assets at December 31 64,335 71,449 Funded status at December 31 (plan assets less benefit obligation) $ (23,461 ) $ (26,647 ) Amounts recognized in accumulated other comprehensive income at December 31, 2018 and 2017 consist of: (Dollar amounts in thousands) 2018 2017 Net loss (gain) $ 22,982 $ 25,621 Prior service cost (credit) 2 3 $ 22,984 $ 25,624 The accumulated benefit obligation for the defined benefit pension plan was $83.9 million and $93.3 million at year-end 2018 and 2017 . Principal assumptions used to determine pension benefit obligation at year end: 2018 2017 Discount rate 4.22 % 3.60 % Rate of increase in compensation levels 3.00 3.00 Principal assumptions used to determine net periodic pension cost: 2018 2017 Discount rate 3.60 % 4.14 % Rate of increase in compensation levels 3.00 3.00 Expected long-term rate of return on plan assets 6.00 6.00 The expected long-term rate of return was estimated using market benchmarks for equities and bonds applied to the plan's target asset allocation. Management estimated the rate by which plan assets would perform based on historical experience as adjusted for changes in asset allocations and expectations for future return on equities as compared to past periods. Plan Assets — The Corporation's pension plan weighted-average asset allocation for the years 2018 and 2017 by asset category are as follows: Pension Plan Target Allocation ESOP Target Allocation Pension Percentage of Plan Assets at December 31, ESOP Percentage of Plan Assets at December 31, ASSET CATEGORY 2018 2018 2018 2017 2018 2017 Equity securities 25-75% 95-99% 65 % 72 % 99 % 98 % Debt securities 0-50% 0-0% 31 % 25 % — % — % Other 0-20% 0-5% 4 % 3 % 1 % 2 % TOTAL 100 % 100 % 100 % 100 % Fair Value of Plan Assets — Fair value is the exchange price that would be received for an asset in the principal or most advantageous market for the asset in an orderly transaction between market participants on the measurement date. It also establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The Corporation used the following methods and significant assumptions to estimate the fair value of each type of financial instrument: Equity, Debt, Investment Funds and Other Securities — The fair values for investment securities are determined by quoted market prices, if available (Level 1). For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2). For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3). The fair value of the plan assets at December 31, 2018 and 2017 , by asset category, is as follows: Fair Value Measurements at December 31, 2018 Using: Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Observable Inputs (Dollar amounts in thousands) Total (Level 1) (Level 2) (Level 3) Plan assets Equity securities $ 43,931 $ 43,931 $ — $ — Debt securities 10,652 — 10,652 — Investment Funds 9,752 9,752 — — Total plan assets $ 64,335 $ 53,683 $ 10,652 $ — Fair Value Measurements at December 31, 2017 Using: Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Observable Inputs (Dollar amounts in thousands) Total (Level 1) (Level 2) (Level 3) Plan assets Equity securities $ 48,152 $ 48,152 $ — $ — Debt securities 10,717 — 10,717 — Investment Funds 12,580 12,580 — — Total plan assets $ 71,449 $ 60,732 $ 10,717 $ — The investment objective for the retirement program is to maximize total return without exposure to undue risk. Asset allocation favors equities. This target includes the Corporation's ESOP, which is fully invested in corporate stock. Other investment allocations include fixed income securities and cash. The plan is prohibited from investing in the following: private placement equity and debt transactions; letter stock and uncovered options; short-sale margin transactions and other specialized investment activity; and fixed income or interest rate futures. All other investments not prohibited by the plan are permitted. Equity securities in the defined benefit plan include First Financial Corporation common stock in the amount of $18.0 million ( 28 percent of total plan assets) and $21.4 million ( 30 percent of total plan assets) at December 31, 2018 and 2017 , respectively. In addition the ESOP for non plan participants holds an estimated $3.8 million and $ 3.8 million of First Financial Corporation stock at December 31, 2018 and December 31, 2017 respectively. Other equity securities are predominantly stocks in large cap U.S. companies. Contributions — The Corporation expects to contribute $1.8 million to its pension plan and $814 thousand to its ESOP in 2019 . Estimated Future Payments — The following benefit payments, which reflect expected future service, are expected: PENSION BENEFITS (Dollar amounts in thousands) 2019 $ 4,692 2020 4,843 2021 5,034 2022 5,221 2023 5,391 2024-2028 28,701 Supplemental Executive Retirement Plan — The Corporation has established a Supplemental Executive Retirement Plan (SERP) for certain executive officers. The provisions of the SERP allow the Plan's participants who are also participants in the Corporation's defined benefit pension plan to receive supplemental retirement benefits to help recompense for benefits lost due to the imposition of IRS limitations on benefits under the Corporation's tax qualified defined benefit pension plan. Expenses related to the plan were $411 thousand in 2018 and $321 thousand in 2017 and $418 thousand in 2016 .The plan is unfunded and has a measurement date of December 31. The amounts recognized in other comprehensive income in the current year are as follows: (Dollar amounts in thousands) 2018 2017 2016 Net loss (gain) during the period $ 260 $ 527 $ (511 ) Amortization of prior service cost — — — Amortization of unrecognized gain (loss) (51 ) — (57 ) Total recognized in other comprehensive (income) loss $ 209 $ 527 $ (568 ) The Corporation has $5.0 million and $4.4 million recognized in the balance sheet as a liability at December 31, 2018 and 2017 . Amounts in accumulated other comprehensive income consist of $1.1 million net loss at December 31, 2018 and $859 thousand net loss at December 31, 2017 . The estimated loss for the SERP that will be amortized from accumulated other comprehensive income into net periodic benefit cost over the next fiscal year is $75 thousand . Estimated Future Payments — The following benefit payments, which reflect expected future service, are expected: (Dollar amounts on thousands) 2019 $ — 2020 199 2021 388 2022 379 2023 368 2024-2028 1,994 Post-retirement medical benefits — The Corporation also provides medical benefits to certain employees subsequent to their retirement. The Corporation uses a measurement date of December 31. Accrued post-retirement benefits as of December 31, 2018 and 2017 are as follows: December 31, (Dollar amounts in thousands) 2018 2017 Change in benefit obligation: Benefit obligation at January 1 $ 4,361 $ 4,276 Service cost 42 53 Interest cost 131 172 Plan participants' contributions 83 75 Actuarial (gain) loss (872 ) 83 Benefits paid (325 ) (298 ) Benefit obligation at December 31 $ 3,420 $ 4,361 Funded status at December 31 $ 3,420 $ 4,361 Amounts recognized in accumulated other comprehensive income consist of a net gain of $615 thousand at December 31, 2018 and $257 thousand net loss at December 31, 2017 . The post-retirement benefits paid in 2018 and 2017 of $325 thousand and $298 thousand , respectively, were fully funded by company and participant contributions. There is no estimated transition obligation for the post-retirement benefit plan that will be amortized from accumulated other comprehensive income into net periodic benefit cost over the next fiscal year. Weighted average assumptions at December 31: December 31, 2018 2017 Discount rate 4.22 % 3.60 % Initial weighted health care cost trend rate 5.00 % 5.00 % Ultimate health care cost trend rate 5.00 5.00 Year that the rate is assumed to stabilize and remain unchanged 2019 2018 Post-retirement health benefit expense included the following components: Years Ended December 31, (Dollar amounts in thousands) 2018 2017 2016 Service cost $ 42 $ 53 $ 55 Interest cost 131 172 186 Net periodic benefit cost 173 225 241 Net loss (gain) during the period (872 ) 83 (144 ) Total recognized in other comprehensive income (loss) (872 ) 83 (144 ) Total recognized net periodic benefit cost and other comprehensive income $ (699 ) $ 308 $ 97 Assumed health care cost trend rates have a significant effect on the amounts reported for the health care plans. A one-percentage-point change in the assumed health care cost trend rates would have the following effects: 1% Point 1% Point (Dollar amounts in thousands) Increase Decrease Effect on total of service and interest cost components $ 1 $ 1 Effect on post-retirement benefit obligation 16 15 Contributions — The Corporation expects to contribute $233 thousand to its other post-retirement benefit plan in 2019. Estimated Future Payments — The following benefit payments, which reflect expected future service, are expected: (Dollar amounts in thousands) 2019 $ 233 2020 233 2021 228 2022 228 2023 230 2024-2028 1,119

STOCK BASED COMPENSATION_

STOCK BASED COMPENSATION:	12 Months Ended
	Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
STOCK BASED COMPENSATION	STOCK BASED COMPENSATION: On February 5, 2011, the Corporation's Board of Directors adopted and approved the First Financial Corporation 2011 Omnibus Equity Incentive Plan (the "2011 Stock Incentive Plan") effective upon the approval of the Plan by the Company's shareholders, which occurred on April 20, 2011 at the Corporation’s annual meeting of shareholders. The 2011 Stock Incentive Plan provides for the grant of non qualified stock options, incentive stock options, stock appreciation rights, restricted stock, restricted stock units and incentive awards. An aggregate of 700,000 shares of common stock are reserved for issuance under the 2011 Stock Incentive Plan. Shares issuable under the 2011 Stock Incentive Plan may be authorized and unissued shares of common stock or treasury shares. During the first quarter of 2018 and 2017 , the Compensation Committee of the Board of Directors of the Company granted restricted stock awards to certain executive officers pursuant to the Corporation's annual performance-based stock incentive bonus plan. Compensation expense is recognized over the vesting period of the awards based on the fair value of the stock at the grant date. The value of the awards was determined by dividing the award amount by the median price of a share of Company common stock on the grant dates. The restricted stock awards vest as follows — 33% on the first anniversary, 33% on the second anniversary and the remaining 34% on the third anniversary of the earned date. The Corporation has the right to retain shares to satisfy any withholding tax obligation. A total of 166,289 shares of restricted common stock of the Company were granted under the 2011 Stock Incentive Plan. A total of 533,711 remain to be granted under this plan. Restricted Stock Restricted stock awards require certain service-based or performance requirements and have a vesting period of 3 years. Compensation expense is recognized over the vesting period of the award based on the fair value of the stock at the date of issue. Compensation related to the plan was $745 thousand , $706 thousand , and $684 thousand in 2018 , 2017 and 2016 , respectively. 2018 2017 Number Weighted Average Grant Date Number Weighted Average Grant Date (shares in thousands) Outstanding Fair Value Outstanding Fair Value Nonvested balance at January 1, 18,019 41.14 20,524 32.83 Granted during the year 17,220 45.55 16,562 46.70 Vested during the year (18,240 ) 40.85 (19,067 ) 37.03 Forfeited during the year — — — — Nonvested balance at December 31, 16,999 45.92 18,019 41.14 As of December 31, 2018 and 2017 , there was $674 thousand and $741 thousand , respectively of total unrecognized compensation cost related to non-vested shares granted under the Plan. The cost is expected to be recognized over a weighted-average period of 1.5 years. The total fair value of the shares vested during the years ended December 31, 2018 and 2017 was $732 thousand and $865 thousand , respectively.

OTHER COMPREHENSIVE INCOME (LOS

OTHER COMPREHENSIVE INCOME (LOSS):	12 Months Ended
	Dec. 31, 2018
Equity [Abstract]
OTHER COMPREHENSIVE INCOME (LOSS)	OTHER COMPREHENSIVE INCOME (LOSS): The following table summarizes the changes, net of tax within each classification of accumulated other comprehensive income for the years ended December 31, 2018 and 2017 . Unrealized gains and 2018 Losses on Retirement (Dollar amounts in thousands) Securities plans Total Beginning balance, January 1 $ 2,258 $ (16,962 ) $ (14,704 ) Change in other comprehensive income before reclassification (8,859 ) 1,392 (7,467 ) Amounts reclassified from accumulated other comprehensive income (2 ) 1,085 1,083 Net current period other comprehensive income (loss) (8,861 ) 2,477 (6,384 ) ASU 2018-02 adjustment $ 498 $ (2,864 ) $ (2,366 ) Ending balance, December 31 $ (6,105 ) $ (17,349 ) $ (23,454 ) Unrealized gains and 2017 Losses on Retirement (Dollar amounts in thousands) Securities plans Total Beginning balance, January 1 $ (1,077 ) $ (13,087 ) $ (14,164 ) Change in other comprehensive income before reclassification 3,371 (4,609 ) (1,238 ) Amounts reclassified from accumulated other comprehensive income (36 ) 734 698 Net current period other comprehensive income (loss) 3,335 (3,875 ) (540 ) Ending balance, December 31 $ 2,258 $ (16,962 ) $ (14,704 ) Balance Current Balance (Dollar amounts in thousands) 1/1/2018 Change 12/31/2018 Unrealized gains (losses) on securities available-for-sale without other than temporary impairment $ (1,371 ) $ (7,075 ) $ (8,446 ) Unrealized gains (losses) on securities available-for-sale with other than temporary impairment 3,629 (1,288 ) 2,341 Total unrealized gain (loss) on securities available-for-sale $ 2,258 $ (8,363 ) $ (6,105 ) Unrealized loss on retirement plans (16,962 ) (387 ) (17,349 ) TOTAL $ (14,704 ) $ (8,750 ) $ (23,454 ) Balance at Current Period Balance at (Dollar amounts in thousands) 1/1/2017 Change 12/31/2017 Unrealized gains (losses) on securities available-for-sale without other than temporary impairment $ (3,018 ) $ 1,647 $ (1,371 ) Unrealized gains (losses) on securities available-for-sale with other than temporary impairment 1,941 1,688 3,629 Total unrealized gain (loss) on securities available-for-sale $ (1,077 ) $ 3,335 $ 2,258 Unrealized loss on retirement plans (13,087 ) (3,875 ) (16,962 ) TOTAL $ (14,164 ) $ (540 ) $ (14,704 ) Balance at December 31, 2018 Details about accumulated Amount reclassified from Affected line item in other comprehensive accumulated other the statement where income components comprehensive income net income is presented (in thousands) Unrealized gains and losses $ 2 Net securities gains (losses) on available-for-sale — Income tax expense securities $ 2 Net of tax Amortization of $ (1,447 ) (a) retirement plan items 362 Income tax expense $ (1,085 ) Net of tax Total reclassifications for the period $ (1,083 ) Net of tax (a) Included in the computation of net periodic benefit cost which is included in salaries and benefits. (see Footnote 16 for additional details). Balance at December 31, 2017 Details about accumulated Amount reclassified from Affected line item in other comprehensive accumulated other the statement where income components comprehensive income net income is presented (in thousands) Unrealized gains and losses $ 59 Net securities gains (losses) on available-for-sale (23 ) Income tax expense securities $ 36 Net of tax Amortization of $ (1,204 ) (a) retirement plan items 470 Income tax expense $ (734 ) Net of tax Total reclassifications for the period $ (698 ) Net of tax (a) Included in the computation of net periodic benefit cost which is included in salaries and benefits. (see Footnote 16 for additional details). Balance at December 31, 2016 Details about accumulated Amount reclassified from Affected line item in other comprehensive accumulated other the statement where income components comprehensive income net income is presented (in thousands) Unrealized gains and losses $ 34 Net securities gains (losses) on available-for-sale (13 ) Income tax expense securities $ 21 Net of tax Amortization of $ (1,992 ) (a) retirement plan items 776 Income tax expense $ (1,216 ) Net of tax Total reclassifications for the period $ (1,195 ) Net of tax (a) Included in the computation of net periodic benefit cost which is included in salaries and benefits. (see Footnote 16 for additional details).

REGULATORY MATTERS_

REGULATORY MATTERS:	12 Months Ended
	Dec. 31, 2018
Banking and Thrift [Abstract]
REGULATORY MATTERS	REGULATORY MATTERS: The Corporation and its bank affiliates are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory—and possibly additional discretionary—actions by regulators that, if undertaken, could have a direct material effect on the Corporation's financial statements. Further, the Corporation's primary source of funds to pay dividends to shareholders is dividends from its subsidiary banks and compliance with these capital requirements can affect the ability of the Corporation and its banking affiliates to pay dividends. At December 31, 2018 , approximately $59.9 million of undistributed earnings of the subsidiary banks, included in consolidated retained earnings, were available for distribution to the Corporation without regulatory approval. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Corporation and Banks must meet specific capital guidelines that involve quantitative measures of the Corporation's assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. The Corporation's and Banks' capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. Quantitative measures established by regulation to ensure capital adequacy require the Corporation and Banks to maintain minimum amounts and ratios of Total, Common equity tier I capital and Tier I Capital to risk-weighted assets, and of Tier I Capital to average assets. The final rules implementing Basel Committee on Banking Supervision's capital guidelines for U.S. banks (Basel lll rules) became effective for the Corporation on January 1, 2015 with full compliance with all of the requirements being phased in over a multi-year schedule, and fully phased in by January 1, 2019. Under the Basel lll rules, the Corporation must hold a capital conservation buffer above the adequately capitalized risk-based capital ratios. The capital conservation buffer is being phased in from 0.0% for 2015 to 2.50% by 2019. The capital conservation buffer for 2018 and 2017 is 1.875% and 1.25%, respectively. The net unrealized gain or loss on available for sale securities is not included in computing regulatory capital. Management believes, as of December 31, 2018 and 2017 , that the Corporation meets all capital adequacy requirements to which it is subject. As of December 31, 2018 , the most recent notification from the respective regulatory agencies categorized the subsidiary banks as well capitalized under the regulatory framework for prompt corrective action. To be categorized as well capitalized, the banks must maintain minimum total risk-based, Common equity tier I capital, Tier I risk-based and Tier I leverage ratios as set forth in the table. There are no conditions or events since that notification that management believes have changed the banks' category. The following table presents the actual and required capital amounts and related ratios for the Corporation and First Financial Bank, N.A., at year-end 2018 and 2017 . To Be Well Capitalized For Capital Under Prompt Corrective Actual Adequacy Purposes Action Provisions (Dollar amounts in thousands) Amount Ratio Amount Ratio Amount Ratio Total risk-based capital Corporation – 2018 $ 451,036 19.36 % $ 230,091 9.875 % N/A N/A Corporation – 2017 $ 412,525 17.88 % $ 213,446 9.250 % N/A N/A First Financial Bank – 2018 421,553 18.71 % 222,453 9.875 % 225,268 10.00 % First Financial Bank – 2017 386,593 17.30 % 206,745 9.250 % 223,508 10.00 % Common equity tier I capital Corporation – 2018 $ 430,600 18.48 % $ 148,540 6.375 % N/A N/A Corporation – 2017 $ 392,615 17.01 % $ 132,682 5.750 % N/A N/A First Financial Bank – 2018 405,181 17.99 % 143,609 6.375 % 146,424 6.50 % First Financial Bank – 2017 370,061 16.56 % 128,517 5.750 % 145,280 6.50 % Tier I risk-based capital Corporation – 2018 $ 430,600 18.48 % $ 183,490 7.875 % N/A N/A Corporation – 2017 $ 392,615 17.01 % $ 167,295 7.250 % N/A N/A First Financial Bank – 2018 405,181 17.99 % 177,399 7.875 % 180,215 8.00 % First Financial Bank – 2017 370,061 16.56 % 162,044 7.250 % 178,807 8.00 % Tier I leverage capital Corporation – 2018 $ 430,600 14.59 % $ 118,072 4.00 % N/A N/A Corporation – 2017 $ 392,615 13.31 % $ 117,956 4.00 % N/A N/A First Financial Bank – 2018 405,181 14.19 % 114,213 4.00 % 142,767 5.00 % First Financial Bank – 2017 370,061 12.81 % 115,553 4.00 % 144,441 5.00 %

PARENT COMPANY CONDENSED FINANC

PARENT COMPANY CONDENSED FINANCIAL STATEMENTS:	12 Months Ended
	Dec. 31, 2018
Condensed Financial Information Disclosure [Abstract]
PARENT COMPANY CONDENSED FINANCIAL STATEMENTS	PARENT COMPANY CONDENSED FINANCIAL STATEMENTS: The parent company’s condensed balance sheets as of December 31, 2018 and 2017 , and the related condensed statements of income and comprehensive income and cash flows for each of the three years in the period ended December 31, 2018 , are as follows: CONDENSED BALANCE SHEETS December 31, (Dollar amounts in thousands) 2018 2017 ASSETS Cash deposits in affiliated banks $ 3,342 $ 3,198 Investments in subsidiaries 442,547 414,839 Land and headquarters building, net 5,000 5,193 Other 900 — Total Assets $ 451,789 $ 423,230 LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities Dividends payable $ 6,258 $ 6,234 Other liabilities 2,830 3,427 TOTAL LIABILITIES 9,088 9,661 Shareholders' Equity 442,701 413,569 TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $ 451,789 $ 423,230 CONDENSED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME Years Ended December 31, (Dollar amounts in thousands) 2018 2017 2016 Dividends from subsidiaries $ 13,651 $ 30,814 $ 31,781 Other income 720 720 722 Other operating expenses (2,814 ) (2,647 ) (2,581 ) Income before income taxes and equity in undistributed earnings of subsidiaries 11,557 28,887 29,922 Income tax benefit 934 889 821 Income before equity in undistributed earnings of subsidiaries 12,491 29,776 30,743 Equity in undistributed earnings of subsidiaries 34,092 (645 ) 7,670 Net income $ 46,583 $ 29,131 $ 38,413 Comprehensive income $ 40,199 $ 28,591 $ 33,650 CONDENSED STATEMENTS OF CASH FLOWS Years Ended December 31, (Dollar amounts in thousands) 2018 2017 2016 CASH FLOWS FROM OPERATING ACTIVITIES: Net Income $ 46,583 $ 29,131 $ 38,413 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 193 195 200 Equity in undistributed earnings (34,092 ) 645 (7,670 ) Contribution of shares to ESOP 1,087 1,062 1,361 Restricted stock compensation 745 706 684 Increase (decrease) in other liabilities (585 ) (247 ) (262 ) (Increase) decrease in other assets (900 ) — 12 NET CASH FROM OPERATING ACTIVITIES 13,031 31,492 32,738 CASH FLOWS FROM FINANCING ACTIVITIES: Purchase of treasury stock (391 ) (503 ) (19,396 ) Dividends paid (12,496 ) (30,556 ) (12,359 ) NET CASH FROM FINANCING ACTIVITES (12,887 ) (31,059 ) (31,755 ) NET (DECREASE) INCREASE IN CASH 144 433 983 CASH, BEGINNING OF YEAR 3,198 2,765 1,782 CASH, END OF YEAR $ 3,342 $ 3,198 $ 2,765 Supplemental disclosures of cash flow information: Cash paid during the year for: Interest $ — $ — $ — Income taxes $ 7,185 $ 11,158 $ 18,739

BUSINESS AND SIGNIFICANT ACCO_2

BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES: (Policies)	12 Months Ended
	Dec. 31, 2018
Accounting Policies [Abstract]
Share Based Compensation [Policy Text Block]	Stock based compensation: Compensation cost is recognized for restricted stock awards and units issued to employees based on the fair value of these awards at the date of grant. Market price of the Corporation’s common stock at the date of grant is used for restricted stock awards. Compensation expense is recognized over the requisite service period.
Organization	Organization: The consolidated financial statements of First Financial Corporation and its subsidiaries (the Corporation) include the parent company and its wholly-owned subsidiaries, First Financial Bank, N.A. headquartered in Vigo County, Indiana, The Morris Plan Company of Terre Haute (Morris Plan), First Chanticleer Corporation, a property rental entity headquartered in Terre Haute, Indiana, and FFB Risk Management Co., Inc., a captive insurance subsidiary headquartered in Las Vegas, Nevada. Inter-company transactions and balances have been eliminated.
Use of Estimates	Use of Estimates: To prepare financial statements in conformity with U.S. generally accepted accounting principles, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and disclosures provided, and actual results could differ.
Cash Flows	Cash Flows : Cash and cash equivalents include cash and demand deposits with other financial institutions. Net cash flows are reported for customer loan and deposit transactions and short-term borrowings.
Securities	Securities : The Corporation classifies all securities as "available for sale." Securities are classified as available for sale when they might be sold before maturity. Securities available for sale are carried at fair value with unrealized holdings gains and losses, net of taxes, reported in other comprehensive income within shareholders' equity. Interest income includes amortization of purchase premium or discount. Premiums and discounts are amortized on the level yield method without anticipating prepayments. Mortgage-backed securities are amortized over the expected life. Realized gains and losses on sales are based on the amortized cost of the security sold. Management evaluates securities for other-than temporary impairment (OTTI) at least on a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation.
Loans	Loans: Loans that management has the intent and ability to hold for the foreseeable future until maturity or pay-off are reported at the principal balance outstanding, net of unearned interest, purchase premiums and discounts, deferred loan fees and costs, and allowance for loan losses. Loans held for sale are reported at the lower of cost or fair value, on an aggregate basis. Interest income is accrued on the unpaid principal balance and includes amortization of net deferred loan fees and costs over the loan term without anticipating prepayments. The recorded investment in loans includes accrued interest receivable and net deferred loan fees and costs. Interest income is not reported when full loan repayment is in doubt, typically when the loan is impaired or payments are significantly past due. Past-due status is based on the contractual terms of the loan. All interest accrued but not received for loans placed on non-accrual is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured. In all cases, loans are placed on non-accrual or charged-off if collection of principal or interest is considered doubtful. The above policies are consistent for all segments of loans.
Certain Purchased Loans	Certain Purchased Loans: The Corporation purchases individual loans and groups of loans, some of which have shown evidence of credit deterioration since origination. These purchased loans are recorded at the amount paid, such that there is no carryover of the seller's allowance for loan losses. After acquisition, losses are recognized by an increase in the allowance for loan losses. Such purchased loans are accounted for individually. The Corporation estimates the amount and timing of expected cash flows for each purchased loan, and the expected cash flows in excess of amount paid are recorded as interest income over the remaining life of the loan (accretable yield). The excess of the loan's contractual principal and interest over expected cash flows is not recorded (nonaccretable difference). Over the life of the loan, expected cash flows continue to be estimated. If the present value of expected cash flows is less than the carrying amount, a provision for loan loss is recorded. If the present value of expected cash flows is greater than the carrying amount, it is recognized as part of future interest income.
Concentration of Credit Risk	Concentration of Credit Risk: Most of the Corporation's business activity is with customers located within west central Indiana and east central Illinois. Therefore, the Corporation's exposure to credit risk is significantly affected by changes in the economy of this area. A major economic downturn in this area would have a negative effect on the Corporation's loan portfolio.
Allowance for Loan Losses	Allowance for Loan Losses: The allowance for loan losses is a valuation allowance for probable incurred credit losses. Loan losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. Management estimates the allowance balance required using past loan loss experience, the nature and volume of the portfolio, information about specific borrower situations and estimated collateral values, economic conditions and other factors. Allocations of the allowance may be made for specific loans, but the entire allowance is available for any loan that, in management's judgment, should be charged off. The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired. The general component covers non-classified loans as well as non-impaired classified loans and is based on historical loss experience adjusted for current factors. A loan is impaired when full payment under the loan terms is not expected. Loans for which the terms have been modified, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings and classified as impaired. Impairment is evaluated in total for smaller-balance loans of similar nature such as residential mortgages and consumer loans, and on an individual basis for other loans. If a loan is impaired, a portion of the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows, using the loan's existing rate, or at the fair value of collateral if repayment is expected solely from the collateral. Large groups of smaller balance homogeneous loans, such as consumer and residential real estate loans, are collectively evaluated for impairment and, accordingly, they are not separately identified for impairment disclosures. The general component covers non-classified loans as well as non-impaired classified loans and is based on historical loss experience adjusted for current factors. The historical loss experience is based on the actual loss history experienced over the most recent four years. This actual loss experience is supplemented with other current factors based on the risks present for each portfolio segment. These current factors include consideration of the following: levels of and trends in delinquent, classified, and impaired loans; levels of and trends in charge-offs and recoveries; national and local economic trends and conditions; changes in lending policies and procedures; trends in volume and terms of loans; experience, ability, and depth of lending management and other relevant staff; credit concentrations; value of underlying collateral for collateral dependent loans; and other external factors such as competition and legal and regulatory requirements. The following portfolio segments have been identified: commercial loans, residential loans and consumer loans. A characteristic of the commercial loan segment is that the loans are for business purchases. A characteristic of the residential loan segment is that the loans are secured by residential properties. A characteristic of the consumer loan segment is that the loans are for automobiles and other consumer purchases. Commercial loans are generally well secured, which mitigates the risk of loss and has contributed to the low historical loss rate. However, concentrations in commercial real estate, along with the potential impact of rising interest rates to commercial real estate, raises the risk of loss on commercial loans. For these reasons, commercial loans have the highest adjustment to the historical loss rate. Continued weakness in local economic conditions along with declining auto values resulted in consumer loans having the next highest level of adjustment to the historical loss rate. The residential loan portfolio segment had the lowest level of adjustment to the historical loss rate. Troubled debt restructurings are separately identified for impairment disclosures and are measured at the present value of estimated future cash flows using the loan's effective rate at inception. If a troubled debt restructuring is considered to be a collateral dependent loan, the loan is reported, net, at the fair value of the collateral. For troubled debt restructurings that subsequently default, the Corporation determines the amount of reserve in accordance with the accounting policy for the allowance for loan losses.
FDIC Indemnification Asset	FDIC Indemnification Asset: The FDIC indemnification asset results from the loss share agreements in the 2009 FDIC-assisted transaction. The asset is measured separately from the related covered assets as they are not contractually embedded in the assets and are not transferable with the assets should the Corporation choose to dispose of them. It represents the acquisition date fair value of expected reimbursements from the FDIC which was determined to be $12.1 million . Pursuant to the terms of the loss sharing agreement, covered loans and other real estate are subject to a stated loss threshold whereby the FDIC will reimburse the Corporation for up to 95% of losses incurred. These expected reimbursements do not include reimbursable amounts related to future covered expenditures. These cash flows are discounted to reflect a metric of uncertainty of the timing and receipt of the loss sharing reimbursement from the FDIC. This asset decreases when losses are realized and claims are paid by the FDIC or when customers repay their loans in full and expected losses do not occur. This asset also increases when estimated future losses increase. When estimated future losses increase, the Corporation records a provision for loan losses and increases its allowance for loan losses accordingly. The related increase or decrease in the FDIC indemnification asset is recorded as an (increase) or offset to the provision for loan losses.
Foreclosed Assets	Foreclosed Assets: Assets acquired through or instead of loan foreclosures are initially recorded at fair value less estimated selling costs when acquired, establishing a new cost basis. Physical possession of residential real estate property collateralizing a consumer mortgage loan occurs when legal title is obtained upon completion of foreclosure or when the borrower conveys all interest in the property to satisfy the loan through completion of a deed in lieu of foreclosure or similar legal agreement. These assets are subsequently accounted for at lower of cost or fair value less estimated costs to sell. If fair value declines, a valuation allowance is recorded through expense. Costs after acquisition are expensed.
Premises and Equipment	Premises and Equipment: Land is carried at cost. Premises and equipment are stated at cost less accumulated depreciation. Depreciation is computed over the useful lives of the assets, which range from 3 to 5 years for furniture and equipment and 33 to 39 years for buildings and leasehold improvements.
Restricted Stock	Restricted Stock: Restricted stock includes Federal Home Loan Bank (FHLB) of Indianapolis and Federal Reserve stock. This restricted stock is carried at cost and periodically evaluated for impairment. Because this stock is viewed as a long-term investment, impairment is based on ultimate recovery of par value. Both cash and stock dividends are reported as income.
Servicing Rights	Servicing Rights: Servicing rights are recognized separately when they are acquired through sales of loans. When mortgage loans are sold, servicing rights are initially recorded at fair value with the income statement effect recorded in gains on sales of loans. Fair value is based on market prices for comparable mortgage servicing contracts, when available, or alternatively, is based on third-party valuations that incorporate assumptions that market participants would use in estimating future net servicing income, such as the cost to service, the discount rate, ancillary income, prepayment speeds and default rates and losses. All classes of servicing assets are subsequently measured using the amortization method, which requires servicing rights to be amortized into non-interest income in proportion to, and over the period of, the estimated future net servicing income of the underlying loans. Servicing assets are evaluated for impairment based upon the fair value of the rights as compared to carrying amount. Impairment is determined by stratifying rights into groupings based on predominant risk characteristics, such as interest rate, loan type and investor type. Impairment is recognized through a valuation allowance for an individual grouping, to the extent that fair value is less than the carrying amount. If the Corporation later determines that all or a portion of the impairment no longer exists for a particular grouping, a reduction of the allowance may be recorded as an increase to income. Changes in valuation allowances are reported with Other Service Charges and Fees on the income statement. The fair values of servicing rights are subject to significant fluctuations as a result of changes in estimated and actual prepayment speeds and default rates and losses. Servicing fee income, which is included in Other Service Charges and Fees on the income statement, is for fees earned for servicing loans. The fees are based on a contractual percentage of the outstanding principal or a fixed amount per loan and are recorded as income when earned. The amortization of mortgage servicing rights is netted against loan servicing fee income.
Transfers of Financial Assets	Transfers of Financial Assets: Transfers of financial assets are accounted for as sales, when control over the assets has been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Corporation, the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and the Corporation does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
Life Insurance Corporate Or Bank Owned Policy [Text Block]	Bank-Owned Life Insurance: The Corporation has purchased life insurance policies on certain key executives. Bank-owned life insurance is recorded at its cash surrender value, or the amount that can be realized. Income on the investments in life insurance is included in other interest income.
Goodwill and Other Intangible Assets	Goodwill and Other Intangible Assets: Goodwill resulting from business combinations prior to January 1, 2009 represents the excess of the purchase price over the fair value of the net assets of businesses acquired. Goodwill resulting from business combinations after January 1, 2009 represents the future economic benefits arising from other assets acquired that are not individually identified and separately recognized. Goodwill and intangible assets acquired in a purchase business combination and determined to have an indefinite useful life are not amortized, but tested for impairment at least annually. The Corporation has selected December 31 as the date to perform the annual impairment test. Intangible assets with definite useful lives are amortized over their estimated useful lives to their estimated residual values. Goodwill is the only intangible asset with an indefinite life on our balance sheet. Other intangible assets consist of core deposit assets arising from the whole bank and branch acquisitions. They are initially measured at fair value and then are amortized on an accelerated basis over their estimated useful lives, which are 10 and 12 years, respectively.
Long-Term Assets	Long-Term Assets: Premises and equipment and other long-term assets are reviewed for impairment when events indicate their carrying amount may not be recoverable from future undiscounted cash flows. If impaired, the assets are recorded at fair value.
Benefit Plans	Benefit Plans: Pension expense is the net of service and interest cost, return on plan assets and amortization of gains and losses not immediately recognized. The amount contributed is determined by a formula as decided by the Board of Directors. Deferred compensation and supplemental retirement plan expense allocates the benefits over years of service.
Employee Stock Ownership Plan	Employee Stock Ownership Plan: Shares of treasury stock are issued to the ESOP and compensation expense is recognized based upon the total market price of shares when contributed.
Deferred Compensation Plan	Deferred Compensation Plan: Prior to 2011, a deferred compensation plan covered all directors. Under the plan, the Corporation pays each director, or their beneficiary, the amount of fees deferred plus interest over 10 years, beginning when the director achieves age 65 . A liability is accrued for the obligation under these plans.
Incentive Plans	Incentive Plans: A long-term incentive plan established in 2000 provides for the payment of incentive rewards as a 15 -year annuity to all directors and certain key officers. That plan was in place through December 31, 2009, and compensation expense is recognized over the service period. Payments under the plan generally did not begin until the earlier of January 1, 2015, or the January 1 immediately following the year in which the participant reaches age 65 . There was no compensation expense related to this plan for 2018 , 2017 and 2016 . There is a liability of $8.5 million and $11.4 million as of year-end 2018 and 2017 . In 2011 the Corporation adopted the 2011 Short-term Incentive Plan and the 2011 Omnibus Equity Incentive Plan designed to reward key officers based on certain performance measures.
Income Taxes	Income Taxes: Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are the expected future tax amounts for the temporary differences between carrying amounts and tax bases of assets and liabilities, computed using enacted tax rates. A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized. A tax position is recognized as a benefit only if it is "more likely than not" that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being realized on examination. For tax positions not meeting the "more likely than not" test, no tax benefit is recorded. The Corporation recognizes interest and/or penalties related to income tax matters in income tax expense.
Loan Commitments and Related Financial Instruments	Loan Commitments and Related Financial Instruments: Financial instruments include credit instruments, such as commitments to make loans and standby letters of credit, issued to meet customer financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay. Such financial instruments are recorded when they are funded.
Earnings Per Share	Earnings Per Share: Earnings per common share is net income divided by the weighted average number of common shares outstanding during the period. The Corporation does not have any potentially dilutive securities as the restricted stock awards are included in outstanding shares.. Earnings and dividends per share are restated for stock splits and dividends through the date of issue of the financial statements.
Comprehensive Income	Comprehensive Income: Comprehensive income consists of net income and other comprehensive income. Other comprehensive income includes unrealized gains and losses on securities available for sale and changes in the funded status of the retirement plans, net of taxes, which are also recognized as separate components of equity.
Loss Contingencies	Loss Contingencies: Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount of range of loss can be reasonably estimated. Management does not believe there are currently such matters that will have a material effect on the financial statements.
Dividend Restriction	Dividend Restriction: Banking regulations require maintaining certain capital levels and may limit the dividends paid by the bank to the holding company or by the holding company to shareholders.
Fair Value of Financial Instruments	Fair Value of Financial Instruments: Fair values of financial instruments are estimated using relevant market information and other assumptions, as more fully disclosed in a separate note. Fair value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments and other factors, especially in the absence of broad markets for particular items. Changes in assumptions or market conditions could significantly affect the estimates.
Operating Segment	Operating Segment: While the Corporation's chief decision-makers monitor the revenue streams of the various products and services, the operating results of significant segments are similar and operations are managed and financial performance is evaluated on a corporate-wide basis. Accordingly, all of the Corporation's financial service operations are considered by management to be aggregated in one reportable operating segment, which is banking.
Adoption of New Accounting Standards	: In February 2016, the FASB issued ASU No. 2016-02, "Leases." The guidance, requires that lessees and lessors recognize lease assets and lease liabilities on the balance sheet and disclose key information about leasing arrangements. ASU 2016-02 was effective for the Corporation on January 1, 2019. ASU 2016-02 provides for a modified retrospective transition approach requiring lessees to recognize and measure leases on the balance sheet at the beginning of either the earliest period presented or as of the beginning of the period of adoption with the option to elect certain practical expedients. The Corporation elected to apply ASU 2016-02 as of the beginning of the period of adoption (January 1, 2019) and will not restate comparative periods. The Corporation also expects to elect certain optional practical expedients. The operating leases relate primarily to office space and bank branches. Based on the lease portfolio as of December 31, 2018, the Corporation anticipates recognizing a lease liability on the balance sheet of approximately $7 million with an offsetting right-of-use asset net of lease incentives, with an immaterial impact on the income statement compared to the current lease accounting model. In June 2016 ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13), was issued and requires entities to use a current expected credit loss ("CECL") model which is a new impairment model based on expected losses rather than incurred losses. Under this model an entity would recognize an impairment allowance equal to its current estimate of all contractual cash flows that the entity does not expect to collect from financial assets measured at amortized cost. The entity's estimate would consider relevant information about past events, current conditions, and reasonable and supportable forecasts, which will result in recognition of lifetime expected credit losses upon loan origination. ASU 2016-13 is effective for interim and annual reporting periods beginning after December 15, 2019, with early adoption permitted for annual reporting periods beginning after December 15, 2018. Management has initiated an implementation committee to assist in assessing data and system needs for the new standard. Management anticipates the effect will be an increase to the allowance for loan losses upon adoption, however, the overall increase is uncertain at this time. In January 2017, the FASB issued ASU No. 2017-04, “Simplifying the Test for Goodwill Impairment.” The guidance removes Step 2 of the goodwill impairment test, which requires a hypothetical purchase price allocation. Goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. All other goodwill impairment guidance will remain largely unchanged. ASU No. 2017-04 is effective for interim and annual reporting periods beginning after December 15, 2019, applied prospectively. Early adoption is permitted for any impairment tests performed after January 1, 2017. The Corporation is assessing ASU 2017-04 but does not expect a significant impact on its accounting and disclosures.

FAIR VALUES OF FINANCIAL INST_2

FAIR VALUES OF FINANCIAL INSTRUMENTS: (Tables)	12 Months Ended
	Dec. 31, 2018
Fair Value Disclosures [Abstract]
Schedule of assets and liabilities measured at fair value	The fair value of derivatives is based on valuation models using observable market data as of the measurement date (Level 2 inputs). December 31, 2018 Fair Value Measurement Using (Dollar amounts in thousands) Level 1 Level 2 Level 3 Carrying Value U.S. Government entity mortgage-backed securities $ — $ 25,364 $ — $ 25,364 Mortgage-backed securities, residential — 178,743 — 178,743 Collateralized mortgage obligations — 343,616 — 343,616 State and municipal obligations — 230,800 3,135 233,935 Collateralized debt obligations — — 3,258 3,258 TOTAL $ — $ 778,523 $ 6,393 $ 784,916 Derivative Assets $ 218 Derivative Liabilities (218 ) December 31, 2017 Fair Value Measurement Using (Dollar amounts in thousands) Level 1 Level 2 Level 3 Carrying Value U.S. Government entity mortgage-backed securities $ — $ 13,695 $ — $ 13,695 Mortgage-backed securities, residential — 215,338 — 215,338 Mortgage-backed securities, commercial — 1 — 1 Collateralized mortgage obligations — 339,670 — 339,670 State and municipal obligations — 227,942 3,680 231,622 Collateralized debt obligations — — 14,605 14,605 TOTAL $ — $ 796,646 $ 18,285 $ 814,931 Derivative Assets $ 298 Derivative Liabilities (298 )
Roll forward of financial instruments having fair value measurements using significant unobservable inputs (Level 3)	The table below presents a reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the twelve months ended December 31, 2018 and 2017 . Fair Value Measurements Using Significant Unobservable Inputs (Level 3) December 31, 2018 State and municipal obligations Collateralized debt obligations Total Beginning balance, January 1 $ 3,680 $ 14,605 $ 18,285 Total realized/unrealized gains or losses Included in earnings — — — Included in other comprehensive income — (2,840 ) (2,840 ) Purchases — — — Settlements (545 ) (8,507 ) (9,052 ) Ending balance, December 31 $ 3,135 $ 3,258 $ 6,393 Fair Value Measurements Using Significant Unobservable Inputs (Level 3) December 31, 2017 State and municipal obligations Collateralized debt obligations Total Beginning balance, January 1 $ 4,210 $ 12,368 $ 16,578 Total realized/unrealized gains or losses Included in earnings — — — Included in other comprehensive income — 2,773 2,773 Transfers — — — Settlements (530 ) (536 ) (1,066 ) Ending balance, December 31 $ 3,680 $ 14,605 $ 18,285
Quantitative information about recurring and non-recurring Level 3	The following tables present quantitative information about recurring and non-recurring Level 3 fair value measurements at December 31, 2018 and 2017 . 2018 Fair Value Valuation Technique(s) Unobservable Input(s) Range State and municipal obligations $ 3,135 Discounted cash flow Discount rate 2.64%-4.80% Probability of default — % Other real estate $ 603 Sales comparison/income approach Discount rate for age of appraisal and market conditions 5.00%-20.00% Impaired Loans $ 1,639 Sales comparison/income approach Discount rate for age of appraisal and market conditions 0.00%-50.00% 2017 Fair Value Valuation Technique(s) Unobservable Input(s) Range State and municipal obligations $ 3,680 Discounted cash flow Discount rate 2.30%-5.45% Probability of default — % Other real estate $ 1,880 Sales comparison/income approach Discount rate for age of appraisal and market conditions 5.00%-20.00% Impaired Loans $ 3,882 Sales comparison/income approach Discount rate for age of appraisal and market conditions 0.00%-50.00%
Schedule of loans identified as impaired by class of loans	The following tables present impaired collateral dependent loans measured at fair value on a non-recurring basis by class of loans as of December 31, 2018 and 2017 . December 31, 2018 (Dollar amounts in thousands) Carrying Value Allowance for Loan Losses Allocated Fair Value Commercial Commercial & Industrial $ 1,819 $ 593 $ 1,226 Farmland 211 44 167 Non Farm, Non Residential — — — Agriculture 346 100 246 All Other Commercial — — — Residential First Liens — — — Home Equity — — — Junior Liens — — — Multifamily — — — All Other Residential — — — Consumer Motor Vehicle — — — All Other Consumer — — — TOTAL $ 2,376 $ 737 $ 1,639 December 31, 2017 (Dollar amounts in thousands) Carrying Value Allowance for Loan Losses Allocated Fair Value Commercial Commercial & Industrial $ 493 $ 146 $ 347 Farmland 3,035 268 2,767 Non Farm, Non Residential — — — Agriculture 537 205 332 All Other Commercial — — — Residential First Liens 442 6 436 Home Equity — — — Junior Liens — — — Multifamily — — — All Other Residential — — — Consumer Motor Vehicle — — — All Other Consumer — — — TOTAL $ 4,507 $ 625 $ 3,882
Schedule of carrying amount and estimated fair value of financial instruments	The carrying amount and estimated fair value of assets and liabilities are presented in the table below and were determined based on the above assumptions: December 31, 2018 Carrying Fair Value (Dollar amounts in thousands) Value Level 1 Level 2 Level 3 Total Cash and due from banks $ 74,388 $ 23,418 $ 50,970 $ — $ 74,388 Securities available-for-sale 784,916 — 778,523 6,393 784,916 Restricted stock 10,390 n/a n/a n/a n/a Loans, net 1,933,552 — — 1,889,795 1,889,795 Accrued interest receivable 13,970 — 3,005 10,965 13,970 Deposits (2,436,727 ) — (2,426,128 ) — (2,426,128 ) Short-term borrowings (69,656 ) — (69,656 ) — (69,656 ) Accrued interest payable (609 ) — (609 ) — (609 ) December 31, 2017 Carrying Fair Value (Dollar amounts in thousands) Value Level 1 Level 2 Level 3 Total Cash and due from banks $ 74,107 $ 20,682 $ 53,425 $ — $ 74,107 Securities available-for-sale 814,931 — 796,646 18,285 814,931 Restricted stock 10,379 n/a n/a n/a n/a Loans, net 1,886,852 — — 1,878,166 1,878,166 Accrued interest receivable 12,913 — 3,596 9,317 12,913 Deposits (2,458,653 ) — (2,456,900 ) — (2,456,900 ) Short-term borrowings (57,686 ) — (57,686 ) — (57,686 ) Accrued interest payable (372 ) — (372 ) — (372 )

SECURITIES_ (Tables)

SECURITIES: (Tables)	12 Months Ended
	Dec. 31, 2018
Investments, Debt and Equity Securities [Abstract]
Amortized cost and fair value of investments classified as available-for-sale	The fair value of securities available-for-sale and related gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows: December 31, 2018 Amortized Unrealized (Dollar amounts in thousands) Cost Gains Losses Fair Value U.S. Government entity mortgage-backed securities $ 25,617 $ 218 $ (471 ) $ 25,364 Mortgage-backed securities, residential 182,050 723 (4,030 ) 178,743 Collateralized mortgage obligations 352,823 217 (9,424 ) 343,616 State and municipal obligations 232,457 2,767 (1,289 ) 233,935 Collateralized debt obligations 137 3,121 — 3,258 TOTAL $ 793,084 $ 7,046 $ (15,214 ) $ 784,916 December 31, 2017 Amortized Unrealized (Dollar amounts in thousands) Cost Gains Losses Fair Value U.S. Government entity mortgage-backed securities $ 13,989 $ 24 $ (318 ) $ 13,695 Mortgage-backed securities, residential 215,079 2,071 (1,812 ) 215,338 Mortgage-backed securities, commercial 1 — — 1 Collateralized mortgage obligations 346,005 370 (6,705 ) 339,670 State and municipal obligations 227,651 4,671 (700 ) 231,622 Collateralized debt obligations 8,644 5,961 — 14,605 TOTAL $ 811,369 $ 13,097 $ (9,535 ) $ 814,931
Schedule Of Gross Gain Or Loss realised	Below is a summary of the gross gains and losses realized by the Corporation on investment sales and calls during the years ended December 31, 2018 , 2017 and 2016 , respectively. (Dollar amounts in thousands) 2018 2017 2016 Proceeds $ 2,418 $ 15,348 $ 8,160 Gross gains 5 185 39 Gross losses (3 ) (126 ) (5 )
Schedule of contractual maturities of debt securities	Contractual maturities of debt securities at year-end 2018 were as follows. Securities not due at a single maturity or with no maturity date, primarily mortgage-backed and collateralized mortgage obligations, are shown separately. Available-for-Sale Amortized Fair (Dollar amounts in thousands) Cost Value Due in one year or less $ 6,490 $ 6,509 Due after one but within five years 33,133 33,582 Due after five but within ten years 69,397 70,314 Due after ten years 149,191 152,152 258,211 262,557 Mortgage-backed securities and collateralized mortgage obligations 534,873 522,359 TOTAL $ 793,084 $ 784,916
Schedule of gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in continuous unrealized loss position	The following tables show the securities' gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in continuous unrealized loss position, at December 31, 2018 and 2017 . December 31, 2018 Less Than 12 Months More Than 12 Months Total Unrealized Unrealized Unrealized (Dollar amounts in thousands) Fair Value Losses Fair Value Losses Fair Value Losses U.S. Government entity mortgage-backed securities $ 3,052 $ (4 ) 11,356 (467 ) $ 14,408 $ (471 ) Mortgage-backed securities, residential 39,997 (553 ) 111,423 (3,477 ) 151,420 (4,030 ) Collateralized mortgage obligations 52,838 (455 ) 241,373 (8,969 ) 294,211 (9,424 ) State and municipal obligations 34,229 (276 ) 41,742 (1,013 ) 75,971 (1,289 ) Total temporarily impaired securities $ 130,116 $ (1,288 ) $ 405,894 $ (13,926 ) $ 536,010 $ (15,214 ) December 31, 2017 Less Than 12 Months More Than 12 Months Total Unrealized Unrealized Unrealized (Dollar amounts in thousands) Fair Value Losses Fair Value Losses Fair Value Losses U.S. Government entity mortgage-backed securities $ 9,321 $ (86 ) $ 3,538 $ (232 ) $ 12,859 $ (318 ) Mortgage-backed securities, residential 79,918 (425 ) 53,815 (1,387 ) 133,733 (1,812 ) Collateralized mortgage obligations 150,182 (1,418 ) 146,750 (5,287 ) 296,932 (6,705 ) State and municipal obligations 27,347 (183 ) 18,660 (517 ) 46,007 (700 ) Total temporarily impaired securities $ 266,768 $ (2,112 ) $ 222,763 $ (7,423 ) $ 489,531 $ (9,535 )
Rollforward of the credit losses recognized in earnings	The table below presents a rollforward of the credit losses recognized in earnings for the years presented: (Dollar amounts in thousands) 2018 2017 2016 Beginning balance, January 1, $ 7,132 $ 13,974 $ 13,995 Amounts related to credit loss for which other-than- temporary impairment was not previously recognized — — — Reductions for securities called during the period (4,158 ) (6,842 ) Reductions for increase in cash flows expected to be collected that are recognized over the remaining life of the security — — (21 ) Increases to the amount related to the credit loss for which other- than-temporary impairment was previously recognized — — — Ending balance, December 31, $ 2,974 $ 7,132 $ 13,974

LOANS_ (Tables)

LOANS: (Tables)	12 Months Ended
	Dec. 31, 2018
Loans Receivable, Net [Abstract]
Summary of Loans	Loans are summarized as follows: December 31, (Dollar amounts in thousands) 2018 2017 Commercial $ 1,166,352 $ 1,139,490 Residential 443,670 436,143 Consumer 341,041 327,976 Total gross loans 1,951,063 1,903,609 Deferred costs, net 2,925 3,152 Allowance for loan losses (20,436 ) (19,909 ) TOTAL $ 1,933,552 $ 1,886,852
Capitalized Mortgage Servicing Rights	Activity for capitalized mortgage servicing rights (included in other assets) was as follows: December 31, (Dollar amounts in thousands) 2018 2017 2016 Servicing rights: Beginning of year $ 1,434 $ 1,549 $ 1,746 Additions 513 477 480 Amortized to expense (516 ) (592 ) (677 ) End of year $ 1,431 $ 1,434 $ 1,549

ACQUISITIONS AND FDIC INDEMNI_2

ACQUISITIONS AND FDIC INDEMNIFICATION ASSET: (Tables)	12 Months Ended
	Dec. 31, 2018
Business Combinations [Abstract]
Schedule of carrying amount of covered assets	The carrying amount of loans accounted for in accordance with FASB ASC 310-30 at December 31, 2018 and 2017 , are shown in the following tables: 2018 (Dollar amounts in thousands) Commercial Consumer Total Beginning balance $ 1,896 $ — $ 1,896 Discount accretion — — — Disposals (366 ) — (366 ) ASC 310-30 Loans $ 1,530 $ — $ 1,530 2017 (Dollar amounts in thousands) Commercial Consumer Total Beginning balance $ 3,451 $ 1,430 $ 4,881 Discount accretion — — — Disposals (1,555 ) (1,430 ) (2,985 ) ASC 310-30 Loans $ 1,896 $ — $ 1,896

ALLOWANCE FOR LOAN LOSSES_ (Tab

ALLOWANCE FOR LOAN LOSSES: (Tables)	12 Months Ended
	Dec. 31, 2018
Allowance For Loan Losses Disclosure [Abstract]
Schedule of allowances for loan losses by portfolio segment	The following table presents the activity of the allowance for loan losses by portfolio segment for the years ended December 31, 2018 , 2017 and 2016 . Allowance for Loan Losses: December 31, 2018 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Beginning balance $ 10,281 $ 1,455 $ 6,709 $ 1,464 $ 19,909 Provision for loan losses 83 60 5,295 330 5,768 Loans charged -off (1,122 ) (841 ) (6,868 ) — (8,831 ) Recoveries 606 639 2,345 — 3,590 Ending Balance $ 9,848 $ 1,313 $ 7,481 $ 1,794 $ 20,436 Allowance for Loan Losses: December 31, 2017 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Beginning balance $ 9,731 $ 1,553 $ 5,767 $ 1,722 $ 18,773 Provision for loan losses 745 (179 ) 4,987 (258 ) 5,295 Loans charged -off (1,572 ) (761 ) (6,429 ) — (8,762 ) Recoveries 1,377 842 2,384 — 4,603 Ending Balance $ 10,281 $ 1,455 $ 6,709 $ 1,464 $ 19,909 Allowance for Loan Losses: December 31, 2016 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Beginning balance $ 11,482 $ 1,834 $ 4,945 $ 1,685 $ 19,946 Provision for loan losses (755 ) 54 3,964 37 3,300 Loans charged -off (2,659 ) (1,011 ) (5,279 ) — (8,949 ) Recoveries 1,663 676 2,137 — 4,476 Ending Balance $ 9,731 $ 1,553 $ 5,767 $ 1,722 $ 18,773
Allocation of the allowance for loan losses by portfolio segment based on the impairment method	The following tables present the allocation of the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method at December 31, 2018 and 2017 : Allowance for Loan Losses: December 31, 2018 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Individually evaluated for impairment $ 737 $ — $ — $ — $ 737 Collectively evaluated for impairment 9,111 1,313 7,481 1,794 19,699 Acquired with deteriorated credit quality — — — — — BALANCE AT END OF YEAR $ 9,848 $ 1,313 $ 7,481 $ 1,794 $ 20,436 Loans (Dollar amounts in thousands) Commercial Residential Consumer Total Individually evaluated for impairment $ 6,101 $ 4,415 $ — $ 10,516 Collectively evaluated for impairment 1,166,227 440,497 342,473 1,949,197 Acquired with deteriorated credit quality 1,495 — — 1,495 BALANCE AT END OF YEAR $ 1,173,823 $ 444,912 $ 342,473 $ 1,961,208 Allowance for Loan Losses: December 31, 2017 (Dollar amounts in thousands) Commercial Residential Consumer Unallocated Total Individually evaluated for impairment $ 619 $ 6 $ — $ — $ 625 Collectively evaluated for impairment 9,662 1,449 6,709 1,464 19,284 Acquired with deteriorated credit quality — — — — — BALANCE AT END OF YEAR $ 10,281 $ 1,455 $ 6,709 $ 1,464 $ 19,909 Loans (Dollar amounts in thousands) Commercial Residential Consumer Total Individually evaluated for impairment $ 9,619 $ 463 $ — $ 10,082 Collectively evaluated for impairment 1,134,701 436,944 329,435 1,901,080 Acquired with deteriorated credit quality 1,860 — — 1,860 BALANCE AT END OF YEAR $ 1,146,180 $ 437,407 $ 329,435 $ 1,913,022
Schedule of loans individually evaluated for impairment by class of loans	The following tables present loans individually evaluated for impairment by class of loan. December 31, 2018 Allowance Cash Basis Unpaid for Loan Average Interest Interest Principal Recorded Losses Recorded Income Income Balance Investment Allocated Investment Recognized Recognized With no related allowance recorded: Commercial Commercial & Industrial $ 589 $ 589 $ — $ 698 $ — $ — Farmland 2,022 2,022 — 1,579 — — Non Farm, Non Residential — — — 1,443 — — Agriculture — — — 49 — — All Other Commercial 1,114 1,114 — 1,172 — — Residential First Liens 4,415 4,415 — 3,371 — — Home Equity — — — — — — Junior Liens — — — 23 — — Multifamily — — — — — — All Other Residential — — — — — — Consumer Motor Vehicle — — — — — — All Other Consumer — — — — — — With an allowance recorded: Commercial Commercial & Industrial 1,819 1,819 593 688 — — Farmland 211 211 44 1,691 — — Non Farm, Non Residential — — — — — Agriculture 346 346 100 316 — — All Other Commercial — — — — — — Residential First Liens — — — 88 — — Home Equity — — — — — — Junior Liens — — — — — — Multifamily — — — — — — All Other Residential — — — — — — Consumer Motor Vehicle — — — — — — All Other Consumer — — — — — — TOTAL $ 10,516 $ 10,516 $ 737 $ 11,118 $ — $ — December 31, 2017 Allowance Cash Basis Unpaid for Loan Average Interest Interest Principal Recorded Losses Recorded Income Income Balance Investment Allocated Investment Recognized Recognized With no related allowance recorded: Commercial Commercial & Industrial $ 802 $ 802 $ — $ 971 $ — $ — Farmland 930 930 — 1,265 — — Non Farm, Non Residential 2,461 2,461 — 2,781 — — Agriculture 123 123 — 239 — — All Other Commercial 1,238 1,238 — 1,308 — — Residential First Liens 21 21 — 23 — — Home Equity — — — — — — Junior Liens — — — — — — Multifamily — — — — — — All Other Residential — — — — — — Consumer Motor Vehicle — — — — — — All Other Consumer — — — — — — With an allowance recorded: Commercial Commercial & Industrial 493 493 146 514 — — Farmland 3,035 3,035 268 669 — — Non Farm, Non Residential — — — 131 — Agriculture 738 537 205 279 — — All Other Commercial — — — — — — Residential First Liens 442 442 6 483 — — Home Equity — — — — — — Junior Liens — — — — — — Multifamily — — — — — — All Other Residential — — — — — — Consumer Motor Vehicle — — — — — — All Other Consumer — — — — — — TOTAL $ 10,283 $ 10,082 $ 625 $ 8,663 $ — $ — December 31, 2016 Cash Basis Average Interest Interest Recorded Income Income Investment Recognized Recognized With no related allowance recorded: Commercial Commercial & Industrial $ 981 $ — $ — Farmland 770 — — Non Farm, Non Residential 3,096 — — Agriculture 351 — — All Other Commercial 1,477 — — Residential First Liens 27 — — Home Equity — — — Junior Liens — — — Multifamily — — — All Other Residential — — — Consumer Motor Vehicle — — — All Other Consumer — — — With an allowance recorded: Commercial Commercial & Industrial 819 — — Farmland — — — Non Farm, Non Residential 1,016 — Agriculture 114 — — All Other Commercial 45 — — Residential First Liens 647 — — Home Equity — — — Junior Liens — — — Multifamily — — — All Other Residential — — — Consumer Motor Vehicle — — — All Other Consumer — — — TOTAL $ 9,343 $ — $ —
Schedule of non-performing loans	The following tables present the recorded investment in nonperforming loans by class of loans. December 31, 2018 Loans Past Troubled Debt Due Over 90 Day Still Restructured (Dollar amounts in thousands) Accruing Accrual Non-accrual Non-accrual Commercial Commercial & Industrial $ — $ 1 $ 144 $ 2,902 Farmland — — — 2,391 Non Farm, Non Residential — — — 81 Agriculture — — — 355 All Other Commercial — — — 1,122 Residential First Liens 581 3,327 531 3,393 Home Equity 41 — — 75 Junior Liens 53 55 — 86 Multifamily — — — — All Other Residential — — — 64 Consumer Motor Vehicle 177 1 — 125 All Other Consumer — 268 349 380 TOTAL $ 852 $ 3,652 $ 1,024 $ 10,974
Troubled debt restructurings on financing receivables	During the years ending December 31, 2018 , 2017 , and 2016 the terms of certain loans were modified as troubled debt restructurings (TDRs). The following tables present the activity for TDR's. 2018 (Dollar amounts in thousands) Commercial Residential Consumer Total January 1, $ 2,709 $ 3,611 $ 714 $ 7,034 Added — 984 295 1,279 Charged Off — (16 ) (137 ) (153 ) Payments (2,564 ) (536 ) (254 ) (3,354 ) December 31, $ 145 $ 4,043 $ 618 $ 4,806 2017 (Dollar amounts in thousands) Commercial Residential Consumer Total January 1, $ 3,386 $ 4,447 $ 732 $ 8,565 Added — 227 386 613 Charged Off — (289 ) (141 ) (430 ) Payments (677 ) (774 ) (263 ) (1,714 ) December 31, $ 2,709 $ 3,611 $ 714 $ 7,034 2016 (Dollar amounts in thousands) Commercial Residential Consumer Total January 1, $ 3,584 $ 5,593 $ 683 $ 9,860 Added — 123 369 492 Charged Off — (321 ) (70 ) (391 ) Payments (198 ) (948 ) (250 ) (1,396 ) December 31, $ 3,386 $ 4,447 $ 732 $ 8,565
Aging of recorded investment in loans by past due category and class of loans	The following tables present the aging of the recorded investment in loans by past due category and class of loans. Greater December 31, 2018 30-59 Days 60-89 Days than 90 days Total (Dollar amounts in thousands) Past Due Past Due Past Due Past Due Current Total Commercial Commercial & Industrial $ 1,017 $ 420 $ 345 $ 1,782 $ 518,239 $ 520,021 Farmland 515 8 2,136 2,659 104,981 107,640 Non Farm, Non Residential — — 57 57 188,706 188,763 Agriculture 41 — 347 388 148,345 148,733 All Other Commercial 30 3 — 33 208,633 208,666 Residential First Liens 3,365 429 1,473 5,267 231,684 236,951 Home Equity 155 8 110 273 39,378 39,651 Junior Liens 132 225 63 420 49,111 49,531 Multifamily — — — — 109,609 109,609 All Other Residential — 9 15 24 9,146 9,170 Consumer Motor Vehicle 4,766 609 177 5,552 309,238 314,790 All Other Consumer 208 7 12 227 27,456 27,683 TOTAL $ 10,229 $ 1,718 $ 4,735 $ 16,682 $ 1,944,526 $ 1,961,208 Greater December 31, 2017 30-59 Days 60-89 Days than 90 days Total (Dollar amounts in thousands) Past Due Past Due Past Due Past Due Current Total Commercial Commercial & Industrial $ 372 $ 80 $ 640 $ 1,092 $ 474,709 $ 475,801 Farmland 341 — 3,671 4,012 104,457 108,469 Non Farm, Non Residential 141 — — 141 200,804 200,945 Agriculture 141 — 561 702 152,388 153,090 All Other Commercial — — — — 207,875 207,875 Residential First Liens 5,467 1,317 1,434 8,218 247,029 255,247 Home Equity 310 46 8 364 35,752 36,116 Junior Liens 274 106 194 574 41,688 42,262 Multifamily — — — — 90,141 90,141 All Other Residential 300 — 12 312 13,329 13,641 Consumer Motor Vehicle 4,770 697 294 5,761 298,211 303,972 All Other Consumer 107 22 — 129 25,334 25,463 TOTAL $ 12,223 $ 2,268 $ 6,814 $ 21,305 $ 1,891,717 $ 1,913,022
Analysis of risk category of loans by class of loans	As of December 31, 2018 and 2017 , and based on the most recent analysis performed, the risk category of loans by class of loans is as follows: December 31, 2018 Special (Dollar amounts in thousands) Pass Mention Substandard Doubtful Not Rated Total Commercial Commercial & Industrial $ 472,008 $ 20,600 $ 18,374 $ — $ 7,428 $ 518,410 Farmland 90,367 7,587 7,783 — 19 105,756 Non Farm, Non Residential 170,757 5,442 10,439 — 1,695 188,333 Agriculture 118,952 10,010 16,637 — 457 146,056 All Other Commercial 198,302 43 6,777 — 2,675 207,797 Residential First Liens 43,915 1,043 3,504 — 187,685 236,147 Home Equity 963 — 148 — 38,471 39,582 Junior Liens 1,983 74 224 76 47,060 49,417 Multifamily 109,361 — — — 17 109,378 All Other Residential — — 15 — 9,131 9,146 Consumer Motor Vehicle — — 627 — 312,863 313,490 All Other Consumer — — 34 — 27,517 27,551 TOTAL $ 1,206,608 $ 44,799 $ 64,562 $ 76 $ 635,018 $ 1,951,063 In February 2019, based on the receipt and analysis of current financial statements from a borrower, loans totaling $9 million were downgraded from special mention to substandard. The impact to the allowance for loan losses related to this downgrade was not material. December 31, 2017 Special (Dollar amounts in thousands) Pass Mention Substandard Doubtful Not Rated Total Commercial Commercial & Industrial $ 430,015 $ 19,889 $ 18,611 $ 38 $ 5,947 $ 474,500 Farmland 88,338 10,782 7,466 — 10 106,596 Non Farm, Non Residential 179,181 7,689 13,632 — — 200,502 Agriculture 111,724 17,482 21,388 — 342 150,936 All Other Commercial 194,170 2,723 7,459 — 2,604 206,956 Residential First Liens 45,320 750 3,980 5 204,329 254,384 Home Equity 319 — 64 — 35,653 36,036 Junior Liens 1,882 76 342 100 39,755 42,155 Multifamily 89,936 — — — 36 89,972 All Other Residential — — 67 — 13,529 13,596 Consumer Motor Vehicle — — 731 — 301,900 302,631 All Other Consumer — — 44 — 25,301 25,345 TOTAL $ 1,140,885 $ 59,391 $ 73,784 $ 143 $ 629,406 $ 1,903,609

PREMISES AND EQUIPMENT_ (Tables

PREMISES AND EQUIPMENT: (Tables)	12 Months Ended
	Dec. 31, 2018
Property, Plant and Equipment, Gross [Abstract]
Schedule of Premises and Equipment	Premises and equipment are summarized as follows: December 31, (Dollar amounts in thousands) 2018 2017 Land $ 11,975 $ 12,118 Building and leasehold improvements 56,061 55,854 Furniture and equipment 44,772 46,399 112,808 114,371 Less accumulated depreciation (66,254 ) (66,099 ) TOTAL $ 46,554 $ 48,272
Schedule of Rent Expense	Rent commitments, before considering renewal options that generally are present, were as follows: 2019 $ 839 2020 671 2021 572 2022 446 2023 398 Thereafter 944 $ 3,870

GOODWILL AND INTANGIBLE ASSET_2

GOODWILL AND INTANGIBLE ASSETS: (Tables)	12 Months Ended
	Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets Subject to Amortization	Intangible assets subject to amortization at December 31, 2018 and 2017 are as follows: 2018 2017 Gross Accumulated Gross Accumulated (Dollar amounts in thousands) Amount Amortization Amount Amortization Core deposit intangible $ 10,836 $ 9,639 $ 10,836 $ 9,206 $ 10,836 $ 9,639 $ 10,836 $ 9,206
Estimated Amortization Expense	Estimated amortization expense for the next five years is as follows: In thousands 2019 $ 350 2020 252 2021 232 2022 224 2023 139

DEPOSITS_ (Tables)

DEPOSITS: (Tables)	12 Months Ended
	Dec. 31, 2018
Maturities of Time Deposits [Abstract]
Scheduled Maturities of Time Deposits	Scheduled maturities of time deposits for the next five years are as follows: (dollar amounts in thousands) 2019 $ 172,270 2020 55,804 2021 29,465 2022 29,084 2023 13,960

SHORT-TERM BORROWINGS_ (Tables)

SHORT-TERM BORROWINGS: (Tables)	12 Months Ended
	Dec. 31, 2018
Short Term Borrowings Disclosure [Abstract]
Schedule of short-term borrowings	A summary of the carrying value of the Corporation's short-term borrowings at December 31, 2018 and 2017 is presented below: (Dollar amounts in thousands) 2018 2017 Federal funds purchased $ 43,250 $ 30,165 Repurchase-agreements 26,406 27,521 $ 69,656 $ 57,686 (Dollar amounts in thousands) 2018 2017 Average amount outstanding $ 41,557 $ 39,704 Maximum amount outstanding at a month end 69,656 85,714 Average interest rate during year 1.24 % 0.62 % Interest rate at year-end 1.86 % 0.96 %

OTHER BORROWINGS_ (Tables)

OTHER BORROWINGS: (Tables)	12 Months Ended
	Dec. 31, 2018
Other Borrowings Disclosure [Abstract]
Schedule of other borrowings
Aggregate Minimum Annual Retirements

INCOME TAXES_ (Tables)

INCOME TAXES: (Tables)	12 Months Ended
	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Income Tax Expense	Income tax expense is summarized as follows: (Dollar amounts in thousands) 2018 2017 2016 Federal: Currently payable $ 7,018 $ 8,303 $ 15,514 Deferred 1,793 3,756 1,326 Expense due to enactment of federal tax reform — 6,282 — 8,811 18,341 16,840 State: Currently payable 1,699 1,818 2,857 Deferred 635 463 186 2,334 2,281 3,043 TOTAL $ 11,145 $ 20,622 $ 19,883
Reconciliation of Income Tax Expense	The reconciliation of income tax expense with the amount computed by applying the statutory federal income tax rate of 21% for 2018 (35% for 2017 and 2016) to income before income taxes is summarized as follows: (Dollar amounts in thousands) 2018 2017 2016 Federal income taxes computed at the statutory rate $ 12,122 $ 17,414 $ 20,403 Add (deduct) tax effect of: Tax exempt income (2,495 ) (4,102 ) (3,992 ) Non-deductible insurance brokerage goodwill — — 1,797 ESOP dividend deduction (103 ) (102 ) (47 ) State tax, net of federal benefit 1,846 1,483 1,978 Affordable housing credits (148 ) (148 ) (148 ) Expense due to enactment of federal tax reform — 6,282 — Other, net (77 ) (205 ) (108 ) TOTAL $ 11,145 $ 20,622 $ 19,883
Schedule of Deferred Tax Assets and Liabilities	The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and liabilities at December 31, 2018 and 2017 , are as follows: (Dollar amounts in thousands) 2018 2017 Deferred tax assets: Other than temporary impairment $ 761 $ 1,829 Net unrealized losses on retirement plans 5,783 6,609 Net unrealized losses on securities available for sale 2,063 — Loan loss provisions 5,463 5,195 Deferred compensation 2,883 3,661 Compensated absences 576 563 Post-retirement benefits 1,338 1,359 Deferred loss on acquisition 577 663 Other 2,140 2,123 GROSS DEFERRED ASSETS 21,584 22,002 Deferred tax liabilities: Net unrealized gains on securities available-for-sale — (804 ) Depreciation (2,004 ) (1,989 ) Mortgage servicing rights (319 ) (308 ) Pensions (335 ) (201 ) Intangibles (2,852 ) (2,446 ) Other (2,614 ) (2,408 ) GROSS DEFERRED LIABILITIES (8,124 ) (8,156 ) NET DEFERRED TAX ASSETS $ 13,460 $ 13,846
Reconciliation of Unrecognized Tax Benefits	Unrecognized Tax Benefits — A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows: (Dollar amounts in thousands) 2018 2017 2016 Balance at January 1 $ 825 $ 698 $ 513 Additions based on tax positions related to the current year 174 257 288 Additions based on tax positions related to prior years — — — Reductions due to the statute of limitations (77 ) (130 ) (103 ) Balance at December 31 $ 922 $ 825 $ 698

FINANCIAL INSTRUMENTS WITH OF_2

FINANCIAL INSTRUMENTS WITH OFF-BALANCE-SHEET RISK: (Tables)	12 Months Ended
	Dec. 31, 2018
Risks and Uncertainties [Abstract]
Summary of Commitment and Contingent Liabilities	Commitment and contingent liabilities are summarized as follows at December 31: (Dollar amounts in thousands) 2018 2017 Home Equity $ 57,341 $ 57,060 Commercial Operating Lines 285,524 246,855 Other Commitments 81,593 83,786 TOTAL $ 424,458 $ 387,701 Commercial letters of credit $ 4,673 $ 5,012

RETIREMENT PLANS_ (Tables)

RETIREMENT PLANS: (Tables)	12 Months Ended
	Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Schedule of Net Benefit Costs	Net periodic benefit cost and other amounts recognized in other comprehensive income included the following components: (Dollar amounts in thousands) 2018 2017 2016 Service cost - benefits earned $ 1,388 $ 1,432 $ 1,882 Interest cost on projected benefit obligation 3,194 3,621 3,729 Expected return on plan assets (3,962 ) (3,940 ) (3,429 ) Net amortization and deferral 1,448 1,205 1,936 Net periodic pension cost 2,068 2,318 4,118 Net loss (gain) during the period (1,192 ) 5,366 (6,150 ) Amortization of prior service cost (1 ) (1 ) (1 ) Amortization of unrecognized gain (loss) (1,447 ) (1,204 ) (1,935 ) Total recognized in other comprehensive (income) loss (2,640 ) 4,161 (8,086 ) Total recognized net periodic pension cost and other comprehensive income $ (572 ) $ 6,479 $ (3,968 )
Schedule of Defined Benefit Plans Disclosures	The information below sets forth the change in projected benefit obligation, reconciliation of plan assets, and the funded status of the Corporation's retirement program. Actuarial present value of benefits is based on service to date and present pay levels. (Dollar amounts in thousands) 2018 2017 Change in benefit obligation: Benefit obligation at January 1 $ 98,096 $ 93,233 Service cost 1,388 1,432 Interest cost 3,194 3,621 Actuarial (gain) loss (10,618 ) 5,305 Benefits paid (4,264 ) (5,495 ) Benefit obligation at December 31 87,796 98,096 Reconciliation of fair value of plan assets: Fair value of plan assets at January 1 71,449 70,132 Actual return on plan assets (5,464 ) 3,879 Employer contributions 2,614 2,933 Benefits paid (4,264 ) (5,495 ) Fair value of plan assets at December 31 64,335 71,449 Funded status at December 31 (plan assets less benefit obligation) $ (23,461 ) $ (26,647 )
Schedule of Assumptions Used	The accumulated benefit obligation for the defined benefit pension plan was $83.9 million and $93.3 million at year-end 2018 and 2017 . Principal assumptions used to determine pension benefit obligation at year end: 2018 2017 Discount rate 4.22 % 3.60 % Rate of increase in compensation levels 3.00 3.00 Principal assumptions used to determine net periodic pension cost: 2018 2017 Discount rate 3.60 % 4.14 % Rate of increase in compensation levels 3.00 3.00 Expected long-term rate of return on plan assets 6.00 6.00
Schedule of Allocation of Plan Assets	The Corporation's pension plan weighted-average asset allocation for the years 2018 and 2017 by asset category are as follows: Pension Plan Target Allocation ESOP Target Allocation Pension Percentage of Plan Assets at December 31, ESOP Percentage of Plan Assets at December 31, ASSET CATEGORY 2018 2018 2018 2017 2018 2017 Equity securities 25-75% 95-99% 65 % 72 % 99 % 98 % Debt securities 0-50% 0-0% 31 % 25 % — % — % Other 0-20% 0-5% 4 % 3 % 1 % 2 % TOTAL 100 % 100 % 100 % 100 %
Schedule Of Fair Value Of Plan Assets	The fair value of the plan assets at December 31, 2018 and 2017 , by asset category, is as follows: Fair Value Measurements at December 31, 2018 Using: Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Observable Inputs (Dollar amounts in thousands) Total (Level 1) (Level 2) (Level 3) Plan assets Equity securities $ 43,931 $ 43,931 $ — $ — Debt securities 10,652 — 10,652 — Investment Funds 9,752 9,752 — — Total plan assets $ 64,335 $ 53,683 $ 10,652 $ — Fair Value Measurements at December 31, 2017 Using: Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Observable Inputs (Dollar amounts in thousands) Total (Level 1) (Level 2) (Level 3) Plan assets Equity securities $ 48,152 $ 48,152 $ — $ — Debt securities 10,717 — 10,717 — Investment Funds 12,580 12,580 — — Total plan assets $ 71,449 $ 60,732 $ 10,717 $ —
Schedule of Expected Benefit Payments	Estimated Future Payments — The following benefit payments, which reflect expected future service, are expected: (Dollar amounts in thousands) 2019 $ 233 2020 233 2021 228 2022 228 2023 230 2024-2028 1,119 Estimated Future Payments — The following benefit payments, which reflect expected future service, are expected: PENSION BENEFITS (Dollar amounts in thousands) 2019 $ 4,692 2020 4,843 2021 5,034 2022 5,221 2023 5,391 2024-2028 28,701
Schedule Of Weighted Average Assumptions	Weighted average assumptions at December 31: December 31, 2018 2017 Discount rate 4.22 % 3.60 % Initial weighted health care cost trend rate 5.00 % 5.00 % Ultimate health care cost trend rate 5.00 5.00 Year that the rate is assumed to stabilize and remain unchanged 2019 2018
Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates	A one-percentage-point change in the assumed health care cost trend rates would have the following effects: 1% Point 1% Point (Dollar amounts in thousands) Increase Decrease Effect on total of service and interest cost components $ 1 $ 1 Effect on post-retirement benefit obligation 16 15
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Schedule of Amounts Recognized in Other Comprehensive Income (Loss)	Amounts recognized in accumulated other comprehensive income at December 31, 2018 and 2017 consist of: (Dollar amounts in thousands) 2018 2017 Net loss (gain) $ 22,982 $ 25,621 Prior service cost (credit) 2 3 $ 22,984 $ 25,624
Postretirement Health Coverage [Member]
Defined Benefit Plan Disclosure [Line Items]
Schedule of Defined Benefit Plans Disclosures	The Corporation uses a measurement date of December 31. Accrued post-retirement benefits as of December 31, 2018 and 2017 are as follows: December 31, (Dollar amounts in thousands) 2018 2017 Change in benefit obligation: Benefit obligation at January 1 $ 4,361 $ 4,276 Service cost 42 53 Interest cost 131 172 Plan participants' contributions 83 75 Actuarial (gain) loss (872 ) 83 Benefits paid (325 ) (298 ) Benefit obligation at December 31 $ 3,420 $ 4,361 Funded status at December 31 $ 3,420 $ 4,361 Post-retirement health benefit expense included the following components: Years Ended December 31, (Dollar amounts in thousands) 2018 2017 2016 Service cost $ 42 $ 53 $ 55 Interest cost 131 172 186 Net periodic benefit cost 173 225 241 Net loss (gain) during the period (872 ) 83 (144 ) Total recognized in other comprehensive income (loss) (872 ) 83 (144 ) Total recognized net periodic benefit cost and other comprehensive income $ (699 ) $ 308 $ 97
Supplemental Employee Retirement Plans, Defined Benefit
Defined Benefit Plan Disclosure [Line Items]
Schedule of Net Benefit Costs	The amounts recognized in other comprehensive income in the current year are as follows: (Dollar amounts in thousands) 2018 2017 2016 Net loss (gain) during the period $ 260 $ 527 $ (511 ) Amortization of prior service cost — — — Amortization of unrecognized gain (loss) (51 ) — (57 ) Total recognized in other comprehensive (income) loss $ 209 $ 527 $ (568 )
Schedule of Expected Benefit Payments	Estimated Future Payments — The following benefit payments, which reflect expected future service, are expected: (Dollar amounts on thousands) 2019 $ — 2020 199 2021 388 2022 379 2023 368 2024-2028 1,994

STOCK BASED COMPENSATION_ (Tabl

STOCK BASED COMPENSATION: (Tables)	12 Months Ended
	Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest	2018 2017 Number Weighted Average Grant Date Number Weighted Average Grant Date (shares in thousands) Outstanding Fair Value Outstanding Fair Value Nonvested balance at January 1, 18,019 41.14 20,524 32.83 Granted during the year 17,220 45.55 16,562 46.70 Vested during the year (18,240 ) 40.85 (19,067 ) 37.03 Forfeited during the year — — — — Nonvested balance at December 31, 16,999 45.92 18,019 41.14

OTHER COMPREHENSIVE INCOME (L_2

OTHER COMPREHENSIVE INCOME (LOSS): (Tables)	12 Months Ended
	Dec. 31, 2018
Equity [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss)	The following table summarizes the changes, net of tax within each classification of accumulated other comprehensive income for the years ended December 31, 2018 and 2017 . Unrealized gains and 2018 Losses on Retirement (Dollar amounts in thousands) Securities plans Total Beginning balance, January 1 $ 2,258 $ (16,962 ) $ (14,704 ) Change in other comprehensive income before reclassification (8,859 ) 1,392 (7,467 ) Amounts reclassified from accumulated other comprehensive income (2 ) 1,085 1,083 Net current period other comprehensive income (loss) (8,861 ) 2,477 (6,384 ) ASU 2018-02 adjustment $ 498 $ (2,864 ) $ (2,366 ) Ending balance, December 31 $ (6,105 ) $ (17,349 ) $ (23,454 ) Unrealized gains and 2017 Losses on Retirement (Dollar amounts in thousands) Securities plans Total Beginning balance, January 1 $ (1,077 ) $ (13,087 ) $ (14,164 ) Change in other comprehensive income before reclassification 3,371 (4,609 ) (1,238 ) Amounts reclassified from accumulated other comprehensive income (36 ) 734 698 Net current period other comprehensive income (loss) 3,335 (3,875 ) (540 ) Ending balance, December 31 $ 2,258 $ (16,962 ) $ (14,704 ) Balance Current Balance (Dollar amounts in thousands) 1/1/2018 Change 12/31/2018 Unrealized gains (losses) on securities available-for-sale without other than temporary impairment $ (1,371 ) $ (7,075 ) $ (8,446 ) Unrealized gains (losses) on securities available-for-sale with other than temporary impairment 3,629 (1,288 ) 2,341 Total unrealized gain (loss) on securities available-for-sale $ 2,258 $ (8,363 ) $ (6,105 ) Unrealized loss on retirement plans (16,962 ) (387 ) (17,349 ) TOTAL $ (14,704 ) $ (8,750 ) $ (23,454 ) Balance at Current Period Balance at (Dollar amounts in thousands) 1/1/2017 Change 12/31/2017 Unrealized gains (losses) on securities available-for-sale without other than temporary impairment $ (3,018 ) $ 1,647 $ (1,371 ) Unrealized gains (losses) on securities available-for-sale with other than temporary impairment 1,941 1,688 3,629 Total unrealized gain (loss) on securities available-for-sale $ (1,077 ) $ 3,335 $ 2,258 Unrealized loss on retirement plans (13,087 ) (3,875 ) (16,962 ) TOTAL $ (14,164 ) $ (540 ) $ (14,704 )
Reclassification out of Accumulated Other Comprehensive Income	Balance at December 31, 2018 Details about accumulated Amount reclassified from Affected line item in other comprehensive accumulated other the statement where income components comprehensive income net income is presented (in thousands) Unrealized gains and losses $ 2 Net securities gains (losses) on available-for-sale — Income tax expense securities $ 2 Net of tax Amortization of $ (1,447 ) (a) retirement plan items 362 Income tax expense $ (1,085 ) Net of tax Total reclassifications for the period $ (1,083 ) Net of tax (a) Included in the computation of net periodic benefit cost which is included in salaries and benefits. (see Footnote 16 for additional details). Balance at December 31, 2017 Details about accumulated Amount reclassified from Affected line item in other comprehensive accumulated other the statement where income components comprehensive income net income is presented (in thousands) Unrealized gains and losses $ 59 Net securities gains (losses) on available-for-sale (23 ) Income tax expense securities $ 36 Net of tax Amortization of $ (1,204 ) (a) retirement plan items 470 Income tax expense $ (734 ) Net of tax Total reclassifications for the period $ (698 ) Net of tax (a) Included in the computation of net periodic benefit cost which is included in salaries and benefits. (see Footnote 16 for additional details). Balance at December 31, 2016 Details about accumulated Amount reclassified from Affected line item in other comprehensive accumulated other the statement where income components comprehensive income net income is presented (in thousands) Unrealized gains and losses $ 34 Net securities gains (losses) on available-for-sale (13 ) Income tax expense securities $ 21 Net of tax Amortization of $ (1,992 ) (a) retirement plan items 776 Income tax expense $ (1,216 ) Net of tax Total reclassifications for the period $ (1,195 ) Net of tax (a) Included in the computation of net periodic benefit cost which is included in salaries and benefits. (see Footnote 16 for additional details).

REGULATORY MATTERS_ (Tables)

REGULATORY MATTERS: (Tables)	12 Months Ended
	Dec. 31, 2018
Banking and Thrift [Abstract]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations	The following table presents the actual and required capital amounts and related ratios for the Corporation and First Financial Bank, N.A., at year-end 2018 and 2017 . To Be Well Capitalized For Capital Under Prompt Corrective Actual Adequacy Purposes Action Provisions (Dollar amounts in thousands) Amount Ratio Amount Ratio Amount Ratio Total risk-based capital Corporation – 2018 $ 451,036 19.36 % $ 230,091 9.875 % N/A N/A Corporation – 2017 $ 412,525 17.88 % $ 213,446 9.250 % N/A N/A First Financial Bank – 2018 421,553 18.71 % 222,453 9.875 % 225,268 10.00 % First Financial Bank – 2017 386,593 17.30 % 206,745 9.250 % 223,508 10.00 % Common equity tier I capital Corporation – 2018 $ 430,600 18.48 % $ 148,540 6.375 % N/A N/A Corporation – 2017 $ 392,615 17.01 % $ 132,682 5.750 % N/A N/A First Financial Bank – 2018 405,181 17.99 % 143,609 6.375 % 146,424 6.50 % First Financial Bank – 2017 370,061 16.56 % 128,517 5.750 % 145,280 6.50 % Tier I risk-based capital Corporation – 2018 $ 430,600 18.48 % $ 183,490 7.875 % N/A N/A Corporation – 2017 $ 392,615 17.01 % $ 167,295 7.250 % N/A N/A First Financial Bank – 2018 405,181 17.99 % 177,399 7.875 % 180,215 8.00 % First Financial Bank – 2017 370,061 16.56 % 162,044 7.250 % 178,807 8.00 % Tier I leverage capital Corporation – 2018 $ 430,600 14.59 % $ 118,072 4.00 % N/A N/A Corporation – 2017 $ 392,615 13.31 % $ 117,956 4.00 % N/A N/A First Financial Bank – 2018 405,181 14.19 % 114,213 4.00 % 142,767 5.00 % First Financial Bank – 2017 370,061 12.81 % 115,553 4.00 % 144,441 5.00 %

PARENT COMPANY CONDENSED FINA_2

PARENT COMPANY CONDENSED FINANCIAL STATEMENTS: (Tables)	12 Months Ended
	Dec. 31, 2018
Condensed Financial Information Disclosure [Abstract]
Schedule of Condensed Balance Sheet	CONDENSED BALANCE SHEETS December 31, (Dollar amounts in thousands) 2018 2017 ASSETS Cash deposits in affiliated banks $ 3,342 $ 3,198 Investments in subsidiaries 442,547 414,839 Land and headquarters building, net 5,000 5,193 Other 900 — Total Assets $ 451,789 $ 423,230 LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities Dividends payable $ 6,258 $ 6,234 Other liabilities 2,830 3,427 TOTAL LIABILITIES 9,088 9,661 Shareholders' Equity 442,701 413,569 TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $ 451,789 $ 423,230
Schedule of Condensed Income Statement	CONDENSED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME Years Ended December 31, (Dollar amounts in thousands) 2018 2017 2016 Dividends from subsidiaries $ 13,651 $ 30,814 $ 31,781 Other income 720 720 722 Other operating expenses (2,814 ) (2,647 ) (2,581 ) Income before income taxes and equity in undistributed earnings of subsidiaries 11,557 28,887 29,922 Income tax benefit 934 889 821 Income before equity in undistributed earnings of subsidiaries 12,491 29,776 30,743 Equity in undistributed earnings of subsidiaries 34,092 (645 ) 7,670 Net income $ 46,583 $ 29,131 $ 38,413 Comprehensive income $ 40,199 $ 28,591 $ 33,650
Schedule of Condensed Cash Flow Statement	CONDENSED STATEMENTS OF CASH FLOWS Years Ended December 31, (Dollar amounts in thousands) 2018 2017 2016 CASH FLOWS FROM OPERATING ACTIVITIES: Net Income $ 46,583 $ 29,131 $ 38,413 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 193 195 200 Equity in undistributed earnings (34,092 ) 645 (7,670 ) Contribution of shares to ESOP 1,087 1,062 1,361 Restricted stock compensation 745 706 684 Increase (decrease) in other liabilities (585 ) (247 ) (262 ) (Increase) decrease in other assets (900 ) — 12 NET CASH FROM OPERATING ACTIVITIES 13,031 31,492 32,738 CASH FLOWS FROM FINANCING ACTIVITIES: Purchase of treasury stock (391 ) (503 ) (19,396 ) Dividends paid (12,496 ) (30,556 ) (12,359 ) NET CASH FROM FINANCING ACTIVITES (12,887 ) (31,059 ) (31,755 ) NET (DECREASE) INCREASE IN CASH 144 433 983 CASH, BEGINNING OF YEAR 3,198 2,765 1,782 CASH, END OF YEAR $ 3,342 $ 3,198 $ 2,765 Supplemental disclosures of cash flow information: Cash paid during the year for: Interest $ — $ — $ — Income taxes $ 7,185 $ 11,158 $ 18,739

SELECTED QUARTERLY DATA (UNAUDI

SELECTED QUARTERLY DATA (UNAUDITED): (Tables)	12 Months Ended
	Dec. 31, 2018
Selected Quarterly Financial Information [Abstract]
Schedule of Quarterly Financial Information	2018 (Dollar amounts in thousands) Interest Interest Net Interest Provision Net Income (a) Net Income March 31 $ 29,377 $ 1,904 $ 27,473 $ 1,473 $ 8,953 $ 0.73 June 30 $ 32,903 $ 2,219 $ 30,684 $ 1,355 $ 15,261 $ 1.25 September 30 $ 31,375 $ 2,548 $ 28,827 $ 1,470 $ 11,313 $ 0.92 December 31 $ 32,569 $ 2,974 $ 29,595 $ 1,470 $ 11,056 $ 0.90 (a) The second quarter of 2018 included the recovery of a security previously written down for other-than temporary impairment, which contributed $2.4 million pre-tax to interest income and $4.5 million pre-tax to other income. 2017 (Dollar amounts in thousands) Interest Interest Net Provision Net Income (b) Net Income March 31 $ 27,846 $ 1,339 $ 26,507 $ 1,596 $ 9,369 $ 0.77 June 30 $ 28,128 $ 1,568 $ 26,560 $ 1,040 $ 8,352 $ 0.68 September 30 $ 28,805 $ 1,697 $ 27,108 $ 1,185 $ 8,794 $ 0.72 December 31 $ 29,416 $ 1,734 $ 27,682 $ 1,474 $ 2,616 $ 0.21 (b) The fourth quarter of 2017 was reduced due to the additional expense of $6.3 million for the enactment of federal tax reform.

BUSINESS AND SIGNIFICANT ACCO_3

BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES: (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2018USD ($)subsidiarybranch	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)
Property, Plant and Equipment [Line Items]
Number of investment subsidiaries (subsidiary) | subsidiary	2
Transfer to other real estate | $	$ 590	$ 900	$ 700
Fair value of indemnification assets reimbursement from FDIC | $	$ 12,100
FDIC Reimburse (up to 95%) (percent)	95.00%
Repayment of deferred fees and interest in years	10 years
Expenses for deferred compensation | $	$ 98	95	114
Deferred compensation liability, current | $	$ 1,900	2,600
Payment of incentive rewards	15 years
Compensation liability | $	$ 8,500	11,400
Vesting period	3 years
Officers' compensation expense | $	$ 1,700	1,600	1,500
Deferred compensation liablity incentive plan | $	$ 899	836
Income tax examination, description	The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being realized on examination.
Likelihood of unfavorable settlement (percent)	50.00%
Minimum
Property, Plant and Equipment [Line Items]
Finite-lived intangible asset, useful life	10 years
Maximum
Property, Plant and Equipment [Line Items]
Finite-lived intangible asset, useful life	12 years
Furniture and Fixtures | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, estimated useful lives	P3Y
Furniture and Fixtures | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, estimated useful lives	5
Buildings And Leasehold Improvements | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, estimated useful lives	33
Buildings And Leasehold Improvements | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, estimated useful lives	39
Vigo County
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	11
Daviess County, Indiana
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
Gibson County, Indiana
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
Greene County, Indiana
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
Putnam County, Indiana
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
Sullivan County, Indiana
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	4
Vanderburgh County, Indiana
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
Vermillion County, Indiana
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	4
Clark County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
Coles County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	3
Crawford County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	2
Franklin County, Illinois [Member]
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	2
Jasper County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
Lawrence County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
Livingston County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	2
Marion County, Illinois [Member]
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	2
McLean County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	3
Richland County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	2
Wayne County, Illinois
Property, Plant and Equipment [Line Items]
Number of branches entity operates (branches)	1
First Financial Bank [Member]
Property, Plant and Equipment [Line Items]
Investments in subsidiaries | $	$ 778,300
Service fees
Property, Plant and Equipment [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax | $	$ 1,300	$ 1,300	$ 1,300

FAIR VALUES OF FINANCIAL INST_3

FAIR VALUES OF FINANCIAL INSTRUMENTS: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Fair value measurement
Securities available-for-sale	$ 784,916	$ 814,931
U.S. Government entity mortgage-backed securities
Fair value measurement
Securities available-for-sale	25,364	13,695
Mortgage-backed securities, residential
Fair value measurement
Securities available-for-sale	178,743	215,338
Mortgage-backed securities, commercial
Fair value measurement
Securities available-for-sale	0	1
Collateralized mortgage obligations
Fair value measurement
Securities available-for-sale	343,616	339,670
State and municipal obligations
Fair value measurement
Securities available-for-sale	233,935	231,622
Collateralized debt obligations
Fair value measurement
Securities available-for-sale	3,258	14,605
Level 1
Fair value measurement
Securities available-for-sale	0	0
Level 2
Fair value measurement
Securities available-for-sale	778,523	796,646
Derivative Assets	218	298
Derivative Liabilities	(218)	(298)
Level 2 | U.S. Government entity mortgage-backed securities
Fair value measurement
Securities available-for-sale	25,364	13,695
Level 2 | Mortgage-backed securities, residential
Fair value measurement
Securities available-for-sale	178,743	215,338
Level 2 | Mortgage-backed securities, commercial
Fair value measurement
Securities available-for-sale	0	1
Level 2 | Collateralized mortgage obligations
Fair value measurement
Securities available-for-sale	343,616	339,670
Level 2 | State and municipal obligations
Fair value measurement
Securities available-for-sale	230,800	227,942
Level 3
Fair value measurement
Securities available-for-sale	6,393	18,285
Level 3 | State and municipal obligations
Fair value measurement
Securities available-for-sale	3,135	3,680
Level 3 | Collateralized debt obligations
Fair value measurement
Securities available-for-sale	$ 3,258	$ 14,605

FAIR VALUES OF FINANCIAL INST_4

FAIR VALUES OF FINANCIAL INSTRUMENTS: (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Total realized/unrealized gains or losses
Beginning balance, January 1	$ 18,285	$ 16,578
Included in earnings	0	0
Included in other comprehensive income	(2,840)	2,773
Purchases	0	0
Settlements	(9,052)	(1,066)
Ending balance, December 31	6,393	18,285
State and municipal obligations
Total realized/unrealized gains or losses
Beginning balance, January 1	3,680	4,210
Included in earnings	0	0
Included in other comprehensive income	0
Purchases	0	0
Settlements	(545)	(530)
Ending balance, December 31	3,135	3,680
Collateralized debt obligations
Total realized/unrealized gains or losses
Beginning balance, January 1	14,605	12,368
Included in earnings	0	0
Included in other comprehensive income	(2,840)	2,773
Settlements	(8,507)	(536)
Ending balance, December 31	$ 3,258	$ 14,605

FAIR VALUES OF FINANCIAL INST_5

FAIR VALUES OF FINANCIAL INSTRUMENTS: (Details 2) $ in Thousands	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
State and municipal obligations | Level 3
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	$ 3,135	$ 3,680
Other Real Estate | Level 3
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	603	1,880
Impaired Loans | Level 3
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	$ 1,639	$ 3,882
Measurement Input, Default Rate [Member] | State And Municipal Obligations
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0	0
Measurement Input, Discount Rate [Member] | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0
Measurement Input, Discount Rate [Member] | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0.50
Measurement Input, Discount Rate [Member] | State and municipal obligations | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0.0305	0.0305
Measurement Input, Discount Rate [Member] | State and municipal obligations | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0.0550	0.0550
Measurement Input, Discount Rate [Member] | Other Real Estate | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0.0500	0.0500
Measurement Input, Discount Rate [Member] | Other Real Estate | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0.2000	0.2000
Measurement Input, Discount Rate [Member] | Impaired Loans | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0	0
Measurement Input, Discount Rate [Member] | Impaired Loans | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Range of Inputs (percent)	0.5000	0.5000

FAIR VALUES OF FINANCIAL INST_6

FAIR VALUES OF FINANCIAL INSTRUMENTS: (Details 3) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Loans identified as impaired by class of loans
Carrying Value	$ 2,376	$ 4,507
Allowance for Loan Losses Allocated	737	625
Fair value	1,639	3,882
Commercial & Industrial
Loans identified as impaired by class of loans
Carrying Value	1,819	493
Allowance for Loan Losses Allocated	593	146
Fair value	1,226	347
Farmland
Loans identified as impaired by class of loans
Carrying Value	211	3,035
Allowance for Loan Losses Allocated	44	268
Fair value	167	2,767
Non Farm, Non Residential
Loans identified as impaired by class of loans
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	0
Agriculture
Loans identified as impaired by class of loans
Carrying Value	346	537
Allowance for Loan Losses Allocated	100	205
Fair value	246	332
All Other Commercial
Loans identified as impaired by class of loans
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	0
First Liens
Loans identified as impaired by class of loans
Carrying Value	0	442
Allowance for Loan Losses Allocated	0	6
Fair value	0	436
Home Equity
Loans identified as impaired by class of loans
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	0
Junior Liens
Loans identified as impaired by class of loans
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	0
Multifamily
Loans identified as impaired by class of loans
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	0
All Other Residential
Loans identified as impaired by class of loans
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	0
Motor Vehicle
Loans identified as impaired by class of loans
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	0
All Other Consumer
Loans identified as impaired by class of loans
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	$ 0	$ 0

FAIR VALUES OF FINANCIAL INST_7

FAIR VALUES OF FINANCIAL INSTRUMENTS: (Details 4) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Carrying amount and estimated fair value of financial instruments
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held	$ 2,974	$ 7,132	$ 13,974	$ 13,995
Securities available-for-sale	784,916	814,931
Restricted Stock	10,390	10,379
Accrued interest receivable	13,970	12,913
Deposits	(2,436,727)	(2,458,653)
Level 1
Carrying amount and estimated fair value of financial instruments
Cash and due from banks	23,418	20,682
Securities available-for-sale		0
Level 2
Carrying amount and estimated fair value of financial instruments
Cash and due from banks	50,970	53,425
Federal funds sold		0
Securities available-for-sale	778,523	796,646
Accrued interest receivable	3,005	3,596
Deposits	(2,426,128)	(2,456,900)
Short-term borrowings	(69,656)	(57,686)
Federal Home Loan Bank advances	0	0
Accrued interest payable	(609)	(372)
Level 3
Carrying amount and estimated fair value of financial instruments
Securities available-for-sale	6,393	18,285
Loans, net	1,889,795	1,878,166
Accrued interest receivable	10,965	9,317
Reported Value Measurement [Member]
Carrying amount and estimated fair value of financial instruments
Cash and due from banks	74,388	74,107
Federal funds sold		0
Securities available-for-sale	784,916	814,931
Restricted Stock	10,390	10,379
Loans, net	1,933,552	1,886,852
Accrued interest receivable	13,970	12,913
Deposits	(2,436,727)	(2,458,653)
Short-term borrowings	(69,656)	(57,686)
Federal Home Loan Bank advances	0	0
Accrued interest payable	(609)	(372)
Estimate of Fair Value Measurement [Member]
Carrying amount and estimated fair value of financial instruments
Cash and due from banks	74,388	74,107
Federal funds sold		0
Securities available-for-sale	784,916	814,931
Loans, net	1,889,795	1,878,166
Accrued interest receivable	13,970	12,913
Deposits	(2,426,128)	(2,456,900)
Short-term borrowings	(69,656)	(57,686)
Federal Home Loan Bank advances	0	0
Accrued interest payable	$ (609)	$ (372)

FAIR VALUES OF FINANCIAL INST_8

FAIR VALUES OF FINANCIAL INSTRUMENTS: (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Carrying amount and estimated fair value of financial instruments
Gain On Sale Of Securities Net	$ 5	$ 185
Valuation allowance for impaired loans	737	625
Provision for impaired loan losses	112	294
Other Real Estate Commercial loan | Level 3
Carrying amount and estimated fair value of financial instruments
Fair Value	200	1,700
Other Real Estate Residential Loan | Level 3
Carrying amount and estimated fair value of financial instruments
Fair Value	432	212
Impaired Loans | Level 3
Carrying amount and estimated fair value of financial instruments
Fair Value	1,639	3,882
Valuation allowance for impaired loans	700	600
Other Real Estate | Level 3
Carrying amount and estimated fair value of financial instruments
Fair Value	603	1,880
Assets fair value adjustment increase (decrease)	$ (598)	$ (951)
Measurement Input, Discount Rate [Member] | Minimum
Carrying amount and estimated fair value of financial instruments
Fair Value Inputs, Discount Rate	0
Measurement Input, Discount Rate [Member] | Minimum | Impaired Loans
Carrying amount and estimated fair value of financial instruments
Fair Value Inputs, Discount Rate	0	0
Measurement Input, Discount Rate [Member] | Minimum | Other Real Estate
Carrying amount and estimated fair value of financial instruments
Fair Value Inputs, Discount Rate	0.0500	0.0500
Measurement Input, Discount Rate [Member] | Maximum
Carrying amount and estimated fair value of financial instruments
Fair Value Inputs, Discount Rate	0.50
Measurement Input, Discount Rate [Member] | Maximum | Impaired Loans
Carrying amount and estimated fair value of financial instruments
Fair Value Inputs, Discount Rate	0.5000	0.5000
Measurement Input, Discount Rate [Member] | Maximum | Other Real Estate
Carrying amount and estimated fair value of financial instruments
Fair Value Inputs, Discount Rate	0.2000	0.2000

RESTRICTIONS ON CASH AND DUE _2

RESTRICTIONS ON CASH AND DUE FROM BANKS: (Details Textual) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Restrictions On Cash and Due From Banks Disclosure [Abstract]
Cash Reserve Balance	$ 12.8	$ 12.5

SECURITIES_ (Details)

SECURITIES: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Amortized cost and fair value of investments classified as available for sale
TOTAL	$ 793,084	$ 811,369
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	7,046	13,097
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	15,214	9,535
Securities available-for-sale	784,916	814,931
U.S. Government entity mortgage-backed securities
Amortized cost and fair value of investments classified as available for sale
TOTAL	25,617	13,989
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	218	24
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	471	318
Securities available-for-sale	25,364	13,695
Mortgage-backed securities, residential
Amortized cost and fair value of investments classified as available for sale
TOTAL	182,050	215,079
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	723	2,071
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	4,030	1,812
Securities available-for-sale	178,743	215,338
Mortgage-backed securities, commercial
Amortized cost and fair value of investments classified as available for sale
TOTAL	0	1
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	0	0
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	0	0
Securities available-for-sale	0	1
Collateralized mortgage obligations
Amortized cost and fair value of investments classified as available for sale
TOTAL	352,823	346,005
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	217	370
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	9,424	6,705
Securities available-for-sale	343,616	339,670
State and municipal obligations
Amortized cost and fair value of investments classified as available for sale
TOTAL	232,457	227,651
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	2,767	4,671
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	1,289	700
Securities available-for-sale	233,935	231,622
Collateralized debt obligations
Amortized cost and fair value of investments classified as available for sale
TOTAL	137	8,644
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	3,121	5,961
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	0	0
Securities available-for-sale	$ 3,258	$ 14,605

SECURITIES_ (Details 1)

SECURITIES: (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities	$ 2,418	$ 15,348	$ 8,160
Gross gains	5	185	39
Gross losses	$ (3)	$ (126)	$ (5)

SECURITIES_ (Details 2)

SECURITIES: (Details 2) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Amortized Cost
Due in one year or less	$ 6,490
Due after one but within five years	33,133
Due after five but within ten years	69,397
Due after ten years	149,191
Total of securities having specified maturity period	258,211
Mortgage-backed securities and collateralized mortgage obligations	534,873
TOTAL	793,084	$ 811,369
Fair Value
Due in one year or less	6,509
Due after one but within five years	33,582
Due after five but within ten years	70,314
Due after ten years	152,152
Total of securities having specified maturities period	262,557
Mortgage-backed securities and collateralized mortgage obligations	522,359
TOTAL	$ 784,916	$ 814,931

SECURITIES_ (Details 3)

SECURITIES: (Details 3) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Less Than 12 Months
Fair Value	$ 130,116	$ 266,768
Unrealized Losses	(1,288)	(2,112)
More Than 12 Months
Fair Value	405,894	222,763
Unrealized Losses	(13,926)	(7,423)
Total
Fair Value	536,010	489,531
Unrealized Losses	(15,214)	(9,535)
U.S. Government entity mortgage-backed securities
Less Than 12 Months
Fair Value	3,052
Unrealized Losses	(4)
More Than 12 Months
Fair Value	11,356
Unrealized Losses	(467)
Total
Fair Value	14,408
Unrealized Losses	(471)
Mortgage-backed securities, residential
Less Than 12 Months
Fair Value	39,997	9,321
Unrealized Losses	(553)	(86)
More Than 12 Months
Fair Value	111,423	3,538
Unrealized Losses	(3,477)	(232)
Total
Fair Value	151,420	12,859
Unrealized Losses	(4,030)	(318)
Mortgage-backed securities, commercial
Less Than 12 Months
Fair Value		79,918
Unrealized Losses		(425)
More Than 12 Months
Fair Value		53,815
Unrealized Losses		(1,387)
Total
Fair Value		133,733
Unrealized Losses		(1,812)
Collateralized mortgage obligations
Less Than 12 Months
Fair Value	52,838	150,182
Unrealized Losses	(455)	(1,418)
More Than 12 Months
Fair Value	241,373	146,750
Unrealized Losses	(8,969)	(5,287)
Total
Fair Value	294,211	296,932
Unrealized Losses	(9,424)	(6,705)
State and municipal obligations
Less Than 12 Months
Fair Value	34,229	27,347
Unrealized Losses	(276)	(183)
More Than 12 Months
Fair Value	41,742	18,660
Unrealized Losses	(1,013)	(517)
Total
Fair Value	75,971	46,007
Unrealized Losses	$ (1,289)	(700)
Collateralized debt obligations
Less Than 12 Months
Fair Value		0
Unrealized Losses		0
More Than 12 Months
Fair Value		0
Unrealized Losses		0
Total
Fair Value		0
Unrealized Losses		$ 0

SECURITIES_ (Details 4)

SECURITIES: (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Rollforward of the credit losses recognized in earnings
Beginning balance, January 1,	$ 7,132	$ 13,974	$ 13,995
Amounts related to the credit loss for which other-than-temporary impairment was previously recognized	0	0	0
Reductions for securities called during the period	(4,158)	(6,842)
Reductions for increase in cash flows expected to be collected that are recognized over the remaining life of the security	0	0	(21)
Increases to the amount related to the credit loss for which other- than-temporary impairment was previously recognized	0	0	0
Ending balance, December 31,	$ 2,974	$ 7,132	$ 13,974

SECURITIES_ (Details Textual)

SECURITIES: (Details Textual)	2 Months Ended	12 Months Ended
	Mar. 06, 2019USD ($)	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Debt Securities, Available-for-sale [Line Items]
Securities pledged as collateral		$ 393,300,000	$ 423,900,000
Gain on sale of investments		5,000	185,000
Loss on sale of investments		$ 3,000	5,000
Number of investment securities with an amortized cost greater than fair value (investments)		335
Cumulative OTTI charges		$ 2,974,000	7,132,000	$ 13,974,000	$ 13,995,000
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale		143,157,000	141,819,000	$ 168,506,000
Amortized Cost		793,084,000	811,369,000
Securities available-for-sale		784,916,000	814,931,000
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss		$ 15,214,000	$ 9,535,000
Standard Poors | Minimum
Debt Securities, Available-for-sale [Line Items]
Credit quality indicator pricing		81.46
Moody Investor Service | Minimum
Debt Securities, Available-for-sale [Line Items]
Credit quality indicator pricing		21.14
Other Than Temporarily Impaired Cdo [Member]
Debt Securities, Available-for-sale [Line Items]
Contractual balance		$ 3,700,000
Reduced balance		3,300,000
Interest payment received		600,000
Cumulative OTTI charges		3,000,000
Other comprehensive income net		$ 3,100,000
Base discount rate, which is subject to an additional margin		3 month LIBOR
London Interbank Offered Rate (LIBOR) [Member] | Other Than Temporarily Impaired Cdo [Member]
Debt Securities, Available-for-sale [Line Items]
Available For Sale Securities Present Value Of Future Cash Flows Discount Rate, Basis Point Spread on Variable Rate Basis, Minimum		1.60%
Available For Sale Securities Present Value Of Future Cash Flows Discount Rate, Basis Point Spread on Variable Rate Basis, Maximum		1.80%
Subsequent Event [Member]
Debt Securities, Available-for-sale [Line Items]
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale	$ 3,100,000

LOANS_ (Details)

LOANS: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	$ 1,951,063	$ 1,903,609
Deferred costs, net	2,925	3,152
Allowance for loan losses	(20,436)	(19,909)	$ (18,773)	$ (19,946)
TOTAL	1,933,552	1,886,852
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	1,166,352	1,139,490
Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	443,670	436,143
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	$ 341,041	$ 327,976

LOANS_ (Details Textual)

LOANS: (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for sale	$ 3.2	$ 4.1
Loans serviced for others, not reported as assets	473.8	484.4
Escrow deposit	3	2.8
Fair value, based on valuations	$ 2.3	$ 2.3
Assumptions used to estimate fair value, discount rate (percent)	13.00%	13.00%
Assumptions used to estimate fair value, weighted average life	8 years
Director and Executive Officer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning Balance	$ 42.7
Advances	45.6
Repayments	35.3
Ending Balance	$ 53	$ 42.7
Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Assumptions used to estimate fair value, prepayment speed (percent)	189.00%	250.00%
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Assumptions used to estimate fair value, prepayment speed (percent)	88.00%	112.00%

LOANS_ (Details 1)

LOANS: (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Servicing Rights
Beginning of year	$ 1,434	$ 1,549	$ 1,746
Additions	513	477	480	[1]
Amortized to expense	(516)	(592)	(677)
End of year	$ 1,431	$ 1,434	$ 1,549
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ACQUISITIONS AND FDIC INDEMNI_3

ACQUISITIONS AND FDIC INDEMNIFICATION ASSET: (Details Textual) - USD ($)	3 Months Ended								9 Months Ended	12 Months Ended			54 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2013	Aug. 16, 2013
Business Acquisition [Line Items]
Gain on Sale of certain assets and liabilities of Insurance Brokerage Operation		$ (199,000)							$ 12,800,000	$ 0	$ 0	$ 12,822,000
Deposits	$ 2,436,727,000				$ 2,458,653,000					2,436,727,000	2,458,653,000
Goodwill	34,355,000				34,355,000					34,355,000	34,355,000
Reimbursements from the FDIC													$ (24,300,000)
Covered loans	3,200,000				4,300,000					3,200,000	4,300,000
Assets	3,008,718,000				3,000,668,000					3,008,718,000	3,000,668,000
Net Income (Loss) Attributable to Parent	$ 11,056,000	$ 11,313,000	$ 15,261,000	$ 8,953,000	2,616,000	$ 8,794,000	$ 8,352,000	$ 9,369,000		46,583,000	29,131,000	38,413,000
Bank of America
Business Acquisition [Line Items]
Goodwill recorded, which is expected to be tax deductable														$ 1,900
First National Bank Of Danville
Business Acquisition [Line Items]
Losses on assets, threshold under loss-sharing agreement (up to $29 million)										$ 29,000,000
Percentage of losses to be reimbursed by the FDIC, on losses up to the threshold amount (percent)										80.00%
Percentage of losses to be reimbursed by the FDIC, on losses exceeding the threshold amount (percent)										95.00%
Forrest Sherer Insurance [Domain]
Business Acquisition [Line Items]
Revenues											7,600,000	8,300,000
Operating Income (Loss)											168,000	544,000
Goodwill				$ 5,100,000
Assets					$ 13,000,000						$ 13,000,000	$ 15,800,000

ACQUISITIONS AND FDIC INDEMNI_4

ACQUISITIONS AND FDIC INDEMNIFICATION ASSET: (Details 1) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Business Acquisition [Line Items]
Beginning balance	$ 1,896	$ 4,881
Discount accretion	0	0
Disposals	(366)	(2,985)
Total Covered Assets	1,530	1,896
Commercial
Business Acquisition [Line Items]
Beginning balance	1,896	3,451
Discount accretion	0	0
Disposals	(366)	(1,555)
Total Covered Assets	1,530	1,896
Consumer
Business Acquisition [Line Items]
Beginning balance	0	1,430
Discount accretion	0	0
Disposals	0	(1,430)
Total Covered Assets	$ 0	$ 0

ACQUISITIONS AND FDIC INDEMNI_5

ACQUISITIONS AND FDIC INDEMNIFICATION ASSET: (Details 2) $ in Millions	54 Months Ended
	Dec. 31, 2013USD ($)
FDIC Indemnification Asset [Roll Forward]
Reimbursements from the FDIC	$ (24.3)

ALLOWANCE FOR LOAN LOSSES_ (Det

ALLOWANCE FOR LOAN LOSSES: (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018		Dec. 31, 2017		Dec. 31, 2016
Allowance for Loan Losses:
Beginning balance	$ 19,909		$ 18,773		$ 19,946
Provision for loan losses	5,768	[1]	5,295	[2]	3,300	[3]
Loans charged -off	(8,831)		(8,762)		(8,949)
Recoveries	3,590		4,603		4,476
Ending Balance	20,436		19,909		18,773
Commercial
Allowance for Loan Losses:
Beginning balance	10,281		9,731		11,482
Provision for loan losses	83	[1]	745	[2]	(755)	[3]
Loans charged -off	(1,122)		(1,572)		(2,659)
Recoveries	606		1,377		1,663
Ending Balance	9,848		10,281		9,731
Residential
Allowance for Loan Losses:
Beginning balance	1,455		1,553		1,834
Provision for loan losses	60	[1]	(179)	[2]	54	[3]
Loans charged -off	(841)		(761)		(1,011)
Recoveries	639		842		676
Ending Balance	1,313		1,455		1,553
Consumer
Allowance for Loan Losses:
Beginning balance	6,709		5,767		4,945
Provision for loan losses	5,295	[1]	4,987	[2]	3,964	[3]
Loans charged -off	(6,868)		(6,429)		(5,279)
Recoveries	2,345		2,384		2,137
Ending Balance	7,481		6,709		5,767
Unallocated
Allowance for Loan Losses:
Beginning balance	1,464		1,722		1,685
Provision for loan losses	330	[1]	(258)	[2]	37	[3]
Loans charged -off	0		0		0
Recoveries	0		0		0
Ending Balance	$ 1,794		$ 1,464		$ 1,722
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[3]	{F|ahBzfndlYmZpbGluZ3MtaHJkcmoLEgZYTUxEb2MiXlhCUkxEb2NHZW5JbmZvOmFjYzIwMTY2OGNiYTRhZTU5ZDRjOTlhODdkMDNjM2E3fFRleHRTZWxlY3Rpb246NDUyOEZEQ0MxMjk2QzhFNzc5Mzg5QTEzREY5Q0I1NDMM}

ALLOWANCE FOR LOAN LOSSES_ (D_2

ALLOWANCE FOR LOAN LOSSES: (Details 1) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Ending Balance Attributable to Loans
Individually evaluated for impairment	$ 737	$ 625
Collectively evaluated for impairment	19,699	19,284
BALANCE AT END OF YEAR	20,436	19,909	$ 18,773	$ 19,946
Loans
Individually evaluated for impairment	10,516	10,082
Collectively evaluated for impairment	1,949,197	1,901,080
BALANCE AT END OF YEAR	1,961,208	1,913,022
Commercial
Ending Balance Attributable to Loans
Individually evaluated for impairment	737	619
Collectively evaluated for impairment	9,111	9,662
BALANCE AT END OF YEAR	9,848	10,281	9,731	11,482
Loans
Individually evaluated for impairment	6,101	9,619
Collectively evaluated for impairment	1,166,227	1,134,701
BALANCE AT END OF YEAR	1,173,823	1,146,180
Residential
Ending Balance Attributable to Loans
Individually evaluated for impairment	0	6
Collectively evaluated for impairment	1,313	1,449
BALANCE AT END OF YEAR	1,313	1,455	1,553	1,834
Loans
Individually evaluated for impairment	4,415	463
Collectively evaluated for impairment	440,497	436,944
BALANCE AT END OF YEAR	444,912	437,407
Consumer
Ending Balance Attributable to Loans
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	7,481	6,709
BALANCE AT END OF YEAR	7,481	6,709	5,767	4,945
Loans
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	342,473	329,435
BALANCE AT END OF YEAR	342,473	329,435
Unallocated
Ending Balance Attributable to Loans
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	1,794	1,464
BALANCE AT END OF YEAR	1,794	1,464	$ 1,722	$ 1,685
Acquired with deteriorated credit quality
Ending Balance Attributable to Loans
Acquired with deteriorated credit quality	0	0
Loans
Acquired with deteriorated credit quality	1,495	1,860
Acquired with deteriorated credit quality | Commercial
Ending Balance Attributable to Loans
Acquired with deteriorated credit quality	0	0
Loans
Acquired with deteriorated credit quality	1,495	1,860
Acquired with deteriorated credit quality | Residential
Ending Balance Attributable to Loans
Acquired with deteriorated credit quality	0	0
Loans
Acquired with deteriorated credit quality	0	0
Acquired with deteriorated credit quality | Consumer
Ending Balance Attributable to Loans
Acquired with deteriorated credit quality	0	0
Loans
Acquired with deteriorated credit quality	0	0
Acquired with deteriorated credit quality | Unallocated
Ending Balance Attributable to Loans
Acquired with deteriorated credit quality	$ 0	$ 0

ALLOWANCE FOR LOAN LOSSES_ (D_3

ALLOWANCE FOR LOAN LOSSES: (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Unpaid principal balance
With no related allowance recorded	$ 0	$ 0
TOTAL	10,516	10,283
Recorded Investment
With no related allowance recorded:	0	0
With an allowance recorded:	2,376	4,507
TOTAL	10,516	10,082
Allowance for loan losses
Allowance for Loan Losses Allocated	737	625
Average recorded investment
With no related allowance recorded:	23	0	$ 0
TOTAL	11,118	8,663	9,343
Interest Income Recognized
With no related allowance recorded:	0	0	0
TOTAL	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
TOTAL	0	0	0
Commercial & Industrial
Unpaid principal balance
With no related allowance recorded	589	802
With an allowance recorded	1,819	493
Recorded Investment
With no related allowance recorded:	589	802
With an allowance recorded:	1,819	493
Allowance for loan losses
Allowance for Loan Losses Allocated	593	146
Average recorded investment
With no related allowance recorded:	698	971	981
With an allowance recorded:	688	514	819
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
Farmland
Unpaid principal balance
With no related allowance recorded	2,022	930
With an allowance recorded	211	3,035
Recorded Investment
With no related allowance recorded:	2,022	930
With an allowance recorded:	211	3,035
Allowance for loan losses
Allowance for Loan Losses Allocated	44	268
Average recorded investment
With no related allowance recorded:	1,579	1,265	770
With an allowance recorded:	1,691	669	0
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
Non Farm, Non Residential
Unpaid principal balance
With no related allowance recorded	0	2,461
With an allowance recorded	0	0
Recorded Investment
With no related allowance recorded:	0	2,461
With an allowance recorded:	0	0
Allowance for loan losses
Allowance for Loan Losses Allocated	0	0
Average recorded investment
With no related allowance recorded:	1,443	2,781	3,096
With an allowance recorded:	0	131	1,016
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
Agriculture
Unpaid principal balance
With no related allowance recorded	0	123
With an allowance recorded	346	738
Recorded Investment
With no related allowance recorded:	0	123
With an allowance recorded:	346	537
Allowance for loan losses
Allowance for Loan Losses Allocated	100	205
Average recorded investment
With no related allowance recorded:	49	239	351
With an allowance recorded:	316	279	114
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
All Other Commercial
Unpaid principal balance
With no related allowance recorded	1,114	1,238
With an allowance recorded	0	0
Recorded Investment
With no related allowance recorded:	1,114	1,238
With an allowance recorded:	0	0
Allowance for loan losses
Allowance for Loan Losses Allocated	0	0
Average recorded investment
With no related allowance recorded:	1,172	1,308	1,477
With an allowance recorded:	0	0	45
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
First Liens
Unpaid principal balance
With no related allowance recorded	4,415	21
With an allowance recorded	0	442
Recorded Investment
With no related allowance recorded:	4,415	21
With an allowance recorded:	0	442
Allowance for loan losses
Allowance for Loan Losses Allocated	0	6
Average recorded investment
With no related allowance recorded:	3,371	23	27
With an allowance recorded:	88	483	647
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
Home Equity
Unpaid principal balance
With no related allowance recorded	0	0
With an allowance recorded	0	0
Recorded Investment
With no related allowance recorded:	0	0
With an allowance recorded:	0	0
Allowance for loan losses
Allowance for Loan Losses Allocated	0	0
Average recorded investment
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
Junior Liens
Unpaid principal balance
With an allowance recorded	0	0
Recorded Investment
With an allowance recorded:	0	0
Allowance for loan losses
Allowance for Loan Losses Allocated	0	0
Average recorded investment
With an allowance recorded:	0	0	0
Interest Income Recognized
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With no related allowance recorded:	0	0	0
Multifamily
Unpaid principal balance
With no related allowance recorded	0	0
With an allowance recorded	0	0
Recorded Investment
With no related allowance recorded:	0	0
With an allowance recorded:	0	0
Allowance for loan losses
Allowance for Loan Losses Allocated	0	0
Average recorded investment
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
All Other Residential
Unpaid principal balance
With no related allowance recorded	0	0
With an allowance recorded	0	0
Recorded Investment
With no related allowance recorded:	0	0
With an allowance recorded:	0	0
Allowance for loan losses
Allowance for Loan Losses Allocated	0	0
Average recorded investment
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
Motor Vehicle
Unpaid principal balance
With no related allowance recorded	0	0
With an allowance recorded	0	0
Recorded Investment
With no related allowance recorded:	0	0
With an allowance recorded:	0	0
Allowance for loan losses
Allowance for Loan Losses Allocated	0	0
Average recorded investment
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	0	0	0
All Other Consumer
Unpaid principal balance
With no related allowance recorded	0	0
With an allowance recorded	0	0
Recorded Investment
With no related allowance recorded:	0	0
With an allowance recorded:	0	0
Allowance for loan losses
Allowance for Loan Losses Allocated	0	0
Average recorded investment
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Interest Income Recognized
With no related allowance recorded:	0	0	0
With an allowance recorded:	0	0	0
Cash Basis Interest Income Recognized
With an allowance recorded:	0	0	0
With no related allowance recorded:	$ 0	$ 0	$ 0

ALLOWANCE FOR LOAN LOSSES_ (D_4

ALLOWANCE FOR LOAN LOSSES: (Details 3) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Aging of recorded investment in loans by past due category and class of loans
Financing Receivable, Modifications, Recorded Investment	$ 4,806	$ 7,034	$ 8,565	$ 9,860
Nonperforming Financing Receivable
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	852	1,484
Financing Receivable, Modifications, Recorded Investment	3,652	3,349
Financing Receivable, Modifications, Nonaccrual	1,024	3,754
Non-accrual	10,974	13,245
Nonperforming Financing Receivable | Commercial & Industrial
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	0	41
Financing Receivable, Modifications, Recorded Investment	1	2
Financing Receivable, Modifications, Nonaccrual	144	212
Non-accrual	2,902	1,679
Nonperforming Financing Receivable | Farmland
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	0	19
Financing Receivable, Modifications, Recorded Investment	0	0
Financing Receivable, Modifications, Nonaccrual	0	0
Non-accrual	2,391	4,141
Nonperforming Financing Receivable | Non Farm, Non Residential
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	0	0
Financing Receivable, Modifications, Recorded Investment	0	56
Financing Receivable, Modifications, Nonaccrual	0	2,440
Non-accrual	81	172
Nonperforming Financing Receivable | Agriculture
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	0	0
Financing Receivable, Modifications, Recorded Investment	0	0
Financing Receivable, Modifications, Nonaccrual	0	0
Non-accrual	355	707
Nonperforming Financing Receivable | All Other Commercial
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	0	0
Financing Receivable, Modifications, Recorded Investment	0	0
Financing Receivable, Modifications, Nonaccrual	0	0
Non-accrual	1,122	1,236
Nonperforming Financing Receivable | First Liens
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	581	1,011
Financing Receivable, Modifications, Recorded Investment	3,327	3,105
Financing Receivable, Modifications, Nonaccrual	531	575
Non-accrual	3,393	3,972
Nonperforming Financing Receivable | Home Equity
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	41	8
Financing Receivable, Modifications, Recorded Investment	0	0
Financing Receivable, Modifications, Nonaccrual	0	0
Non-accrual	75	249
Nonperforming Financing Receivable | Junior Liens
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	53	137
Financing Receivable, Modifications, Recorded Investment	55	0
Financing Receivable, Modifications, Nonaccrual	0	0
Non-accrual	86	134
Nonperforming Financing Receivable | Multifamily
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	0	0
Financing Receivable, Modifications, Recorded Investment	0	0
Financing Receivable, Modifications, Nonaccrual	0	0
Non-accrual	0	0
Nonperforming Financing Receivable | All Other Residential
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	0	0
Financing Receivable, Modifications, Recorded Investment	0	0
Financing Receivable, Modifications, Nonaccrual	0	0
Non-accrual	64	90
Nonperforming Financing Receivable | Motor Vehicle
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	177	268
Financing Receivable, Modifications, Recorded Investment	1	9
Financing Receivable, Modifications, Nonaccrual	0	0
Non-accrual	125	242
Nonperforming Financing Receivable | All Other Consumer
Aging of recorded investment in loans by past due category and class of loans
Loans Past Due Over 90 Day Still Accruing	0	0
Financing Receivable, Modifications, Recorded Investment	268	177
Financing Receivable, Modifications, Nonaccrual	349	527
Non-accrual	$ 380	$ 623

ALLOWANCE FOR LOAN LOSSES_ ALLO

ALLOWANCE FOR LOAN LOSSES: ALLOWANCE FOR LOAN LOSSES: (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Financing Receivable, Impaired, Troubled Debt Restructuring [Roll Forward]
January 1	$ 7,034	$ 8,565	$ 9,860
Added	1,279	613	492
Charged Off	(153)	(430)	(391)
Payments	(3,354)	(1,714)	(1,396)
December 31	4,806	7,034	8,565
Commercial
Financing Receivable, Impaired, Troubled Debt Restructuring [Roll Forward]
January 1	2,709	3,386	3,584
Added	0	0	0
Charged Off	0	0	0
Payments	(2,564)	(677)	(198)
December 31	145	2,709	3,386
Residential
Financing Receivable, Impaired, Troubled Debt Restructuring [Roll Forward]
January 1	3,611	4,447	5,593
Added	984	227	123
Charged Off	(16)	(289)	(321)
Payments	(536)	(774)	(948)
December 31	4,043	3,611	4,447
Consumer
Financing Receivable, Impaired, Troubled Debt Restructuring [Roll Forward]
January 1	714	732	683
Added	295	386	369
Charged Off	(137)	(141)	(70)
Payments	(254)	(263)	(250)
December 31	$ 618	$ 714	$ 732

ALLOWANCE FOR LOAN LOSSES_ (D_5

ALLOWANCE FOR LOAN LOSSES: (Details 5) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	$ 16,682	$ 21,305
Current	1,944,526	1,891,717
BALANCE AT END OF YEAR	1,961,208	1,913,022
Commercial & Industrial
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	1,782	1,092
Current	518,239	474,709
BALANCE AT END OF YEAR	520,021	475,801
Farmland
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	2,659	4,012
Current	104,981	104,457
BALANCE AT END OF YEAR	107,640	108,469
Non Farm, Non Residential
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	57	141
Current	188,706	200,804
BALANCE AT END OF YEAR	188,763	200,945
Agriculture
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	388	702
Current	148,345	152,388
BALANCE AT END OF YEAR	148,733	153,090
All Other Commercial
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	33	0
Current	208,633	207,875
BALANCE AT END OF YEAR	208,666	207,875
First Liens
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	5,267	8,218
Current	231,684	247,029
BALANCE AT END OF YEAR	236,951	255,247
Home Equity
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	273	364
Current	39,378	35,752
BALANCE AT END OF YEAR	39,651	36,116
Junior Liens
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	420	574
Current	49,111	41,688
BALANCE AT END OF YEAR	49,531	42,262
Multifamily
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	0
Current	109,609	90,141
BALANCE AT END OF YEAR	109,609	90,141
All Other Residential
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	24	312
Current	9,146	13,329
BALANCE AT END OF YEAR	9,170	13,641
Motor Vehicle
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	5,552	5,761
Current	309,238	298,211
BALANCE AT END OF YEAR	314,790	303,972
All Other Consumer
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	227	129
Current	27,456	25,334
BALANCE AT END OF YEAR	27,683	25,463
30 to 59 Days Past Due
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	10,229	12,223
30 to 59 Days Past Due | Commercial & Industrial
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	1,017	372
30 to 59 Days Past Due | Farmland
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	515	341
30 to 59 Days Past Due | Non Farm, Non Residential
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	141
30 to 59 Days Past Due | Agriculture
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	41	141
30 to 59 Days Past Due | All Other Commercial
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	30	0
30 to 59 Days Past Due | First Liens
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	3,365	5,467
30 to 59 Days Past Due | Home Equity
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	155	310
30 to 59 Days Past Due | Junior Liens
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	132	274
30 to 59 Days Past Due | Multifamily
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	0
30 to 59 Days Past Due | All Other Residential
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	300
30 to 59 Days Past Due | Motor Vehicle
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	4,766	4,770
30 to 59 Days Past Due | All Other Consumer
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	208	107
60 to 89 Days Past Due
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	1,718	2,268
60 to 89 Days Past Due | Commercial & Industrial
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	420	80
60 to 89 Days Past Due | Farmland
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	8	0
60 to 89 Days Past Due | Non Farm, Non Residential
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	0
60 to 89 Days Past Due | Agriculture
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	0
60 to 89 Days Past Due | All Other Commercial
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	3	0
60 to 89 Days Past Due | First Liens
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	429	1,317
60 to 89 Days Past Due | Home Equity
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	8	46
60 to 89 Days Past Due | Junior Liens
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	225	106
60 to 89 Days Past Due | Multifamily
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	0
60 to 89 Days Past Due | All Other Residential
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	9	0
60 to 89 Days Past Due | Motor Vehicle
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	609	697
60 to 89 Days Past Due | All Other Consumer
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	7	22
Greater than 90 Days Past Due
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	4,735	6,814
Greater than 90 Days Past Due | Commercial & Industrial
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	345	640
Greater than 90 Days Past Due | Farmland
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	2,136	3,671
Greater than 90 Days Past Due | Non Farm, Non Residential
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	57	0
Greater than 90 Days Past Due | Agriculture
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	347	561
Greater than 90 Days Past Due | All Other Commercial
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	0
Greater than 90 Days Past Due | First Liens
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	1,473	1,434
Greater than 90 Days Past Due | Home Equity
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	110	8
Greater than 90 Days Past Due | Junior Liens
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	63	194
Greater than 90 Days Past Due | Multifamily
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	0	0
Greater than 90 Days Past Due | All Other Residential
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	15	12
Greater than 90 Days Past Due | Motor Vehicle
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	177	294
Greater than 90 Days Past Due | All Other Consumer
Aging of recorded investment in loans by past due category and class of loans
Total Past Due	$ 12	$ 0

ALLOWANCE FOR LOAN LOSSES_ (D_6

ALLOWANCE FOR LOAN LOSSES: (Details 6) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Analysis of risk category of loans by class of loans
Total loans	$ 1,951,063	$ 1,903,609
Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	518,410	474,500
Farmland
Analysis of risk category of loans by class of loans
Total loans	105,756	106,596
Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	188,333	200,502
Agriculture
Analysis of risk category of loans by class of loans
Total loans	146,056	150,936
All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	207,797	206,956
First Liens
Analysis of risk category of loans by class of loans
Total loans	236,147	254,384
Home Equity
Analysis of risk category of loans by class of loans
Total loans	39,582	36,036
Junior Liens
Analysis of risk category of loans by class of loans
Total loans	49,417	42,155
Multifamily
Analysis of risk category of loans by class of loans
Total loans	109,378	89,972
All Other Residential
Analysis of risk category of loans by class of loans
Total loans	9,146	13,596
Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	313,490	302,631
All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	27,551	25,345
Pass
Analysis of risk category of loans by class of loans
Total loans	1,206,608	1,140,885
Pass | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	472,008	430,015
Pass | Farmland
Analysis of risk category of loans by class of loans
Total loans	90,367	88,338
Pass | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	170,757	179,181
Pass | Agriculture
Analysis of risk category of loans by class of loans
Total loans	118,952	111,724
Pass | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	198,302	194,170
Pass | First Liens
Analysis of risk category of loans by class of loans
Total loans	43,915	45,320
Pass | Home Equity
Analysis of risk category of loans by class of loans
Total loans	963	319
Pass | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	1,983	1,882
Pass | Multifamily
Analysis of risk category of loans by class of loans
Total loans	109,361	89,936
Pass | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Pass | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	0	0
Pass | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention
Analysis of risk category of loans by class of loans
Total loans	44,799	59,391
Special Mention | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	20,600	19,889
Special Mention | Farmland
Analysis of risk category of loans by class of loans
Total loans	7,587	10,782
Special Mention | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	5,442	7,689
Special Mention | Agriculture
Analysis of risk category of loans by class of loans
Total loans	10,010	17,482
Special Mention | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	43	2,723
Special Mention | First Liens
Analysis of risk category of loans by class of loans
Total loans	1,043	750
Special Mention | Home Equity
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	74	76
Special Mention | Multifamily
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	0	0
Substandard
Analysis of risk category of loans by class of loans
Total loans	64,562	73,784
Substandard | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	18,374	18,611
Substandard | Farmland
Analysis of risk category of loans by class of loans
Total loans	7,783	7,466
Substandard | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	10,439	13,632
Substandard | Agriculture
Analysis of risk category of loans by class of loans
Total loans	16,637	21,388
Substandard | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	6,777	7,459
Substandard | First Liens
Analysis of risk category of loans by class of loans
Total loans	3,504	3,980
Substandard | Home Equity
Analysis of risk category of loans by class of loans
Total loans	148	64
Substandard | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	224	342
Substandard | Multifamily
Analysis of risk category of loans by class of loans
Total loans	0	0
Substandard | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	15	67
Substandard | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	627	731
Substandard | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	34	44
Doubtful
Analysis of risk category of loans by class of loans
Total loans	76	143
Doubtful | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	0	38
Doubtful | Farmland
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | Agriculture
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | First Liens
Analysis of risk category of loans by class of loans
Total loans	0	5
Doubtful | Home Equity
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	76	100
Doubtful | Multifamily
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	0	0
Not Rated
Analysis of risk category of loans by class of loans
Total loans	635,018	629,406
Not Rated | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	7,428	5,947
Not Rated | Farmland
Analysis of risk category of loans by class of loans
Total loans	19	10
Not Rated | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	1,695	0
Not Rated | Agriculture
Analysis of risk category of loans by class of loans
Total loans	457	342
Not Rated | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	2,675	2,604
Not Rated | First Liens
Analysis of risk category of loans by class of loans
Total loans	187,685	204,329
Not Rated | Home Equity
Analysis of risk category of loans by class of loans
Total loans	38,471	35,653
Not Rated | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	47,060	39,755
Not Rated | Multifamily
Analysis of risk category of loans by class of loans
Total loans	17	36
Not Rated | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	9,131	13,529
Not Rated | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	312,863	301,900
Not Rated | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	$ 27,517	$ 25,301

ALLOWANCE FOR LOAN LOSSES_ (D_7

ALLOWANCE FOR LOAN LOSSES: (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Allowance for Loan Losses:
Impaired loans	$ 10,516	$ 10,082
Allowance for Loan Losses Allocated	737	625
Minimum outstanding balance of non-homogeneous loans to be individually evaluated as to credit risk	100
Covered Loans
Allowance for Loan Losses:
Loans Past Due Over 90 Day Still Accruing	19	88
Non-accrual	$ 91	$ 62
Minimum
Allowance for Loan Losses:
Loan modification, reduction of stated interest rate	12 months
Loan modification, extension of maturity date	12 months
Maximum
Allowance for Loan Losses:
Loan modification, reduction of stated interest rate	5 years
Loan modification, extension of maturity date	10 years

PREMISES AND EQUIPMENT_ (Detail

PREMISES AND EQUIPMENT: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment, Gross [Abstract]
Land	$ 11,975	$ 12,118
Building and leasehold improvements	56,061	55,854
Furniture and Fixtures, Gross	44,772	46,399
Property Plant And Equipment Gross	112,808	114,371
Less accumulated depreciation	(66,254)	(66,099)
TOTAL	$ 46,554	$ 48,272

PREMISES AND EQUIPMENT_ (Deta_2

PREMISES AND EQUIPMENT: (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Property, Plant and Equipment, Gross [Abstract]
Depreciation	$ 3,730	$ 3,950	$ 4,340
Rent expense	$ 1,000	$ 1,000	$ 900

PREMISES AND EQUIPMENT_ (Deta_3

PREMISES AND EQUIPMENT: (Details 1) $ in Thousands	Dec. 31, 2018USD ($)
Property, Plant and Equipment, Gross [Abstract]
2,014	$ 839
2,015	671
2,016	572
2,017	446
2,018	398
Thereafter	944
Total future minimum payments due	$ 3,870

GOODWILL AND INTANGIBLE ASSET_3

GOODWILL AND INTANGIBLE ASSETS: (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Goodwill Sold [Line Items]
Amortization of intangible assets	$ 433	$ 479	$ 630

GOODWILL AND INTANGIBLE ASSET_4

GOODWILL AND INTANGIBLE ASSETS: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]
Gross Amount	$ 10,836	$ 10,836
Accumulated Amortization	9,639	9,206
Core deposit intangible
Finite-Lived Intangible Assets [Line Items]
Gross Amount	10,836	10,836
Accumulated Amortization	$ 9,639	$ 9,206

GOODWILL AND INTANGIBLE ASSET_5

GOODWILL AND INTANGIBLE ASSETS: (Details 1) $ in Thousands	Dec. 31, 2018USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2,014	$ 350
2,015	252
2,016	232
2,017	224
2,018	$ 139

DEPOSITS_ (Details)

DEPOSITS: (Details) $ in Thousands	Dec. 31, 2018USD ($)
Maturities of Time Deposits [Abstract]
2,014	$ 172,270
2,015	55,804
2,016	29,465
2,017	29,084
2,018	$ 13,960

SHORT-TERM BORROWINGS_ (Details

SHORT-TERM BORROWINGS: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Short Term Borrowings Disclosure [Abstract]
Federal funds purchased	$ 43,250	$ 30,165
Repurchase-agreements	26,406	27,521
Short-term borrowings	$ 69,656	$ 57,686

SHORT-TERM BORROWINGS_ (Detai_2

SHORT-TERM BORROWINGS: (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Assets Sold under Agreements to Repurchase [Line Items]
Repurchase-agreements	$ 26,406	$ 27,521
Average amount outstanding	41,557	39,704
Maximum amount outstanding at a month end	$ 69,656	$ 85,714
Average interest rate during year (percent)	1.24%	0.62%
Interest rate at year-end (percent)	1.86%	0.96%
Maturity over 90 days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Repurchase-agreements	$ 546	$ 758
Maturity 30 to 90 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Repurchase-agreements	8,683	8,552
Maturity up to 30 days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Repurchase-agreements	6,307	6,282
Maturity Overnight [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Repurchase-agreements	$ 10,870	$ 11,929

OTHER BORROWINGS_ (Details)

OTHER BORROWINGS: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Other Borrowings Disclosure [Abstract]
FHLB advances	$ 0	$ 0

OTHER BORROWINGS_ (Details 1)

OTHER BORROWINGS: (Details 1) $ in Thousands	Dec. 31, 2018USD ($)
Other Borrowings Disclosure [Abstract]
2,014	$ 0
2,015	0
2,016	0
2,017	0
2,018	0
Thereafter	0
Long-term Debt	$ 0

OTHER BORROWINGS_ (Details text

OTHER BORROWINGS: (Details textual) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
FHLB advances	$ 0	$ 0
General debt obligations, collateral pledged	99,400	$ 120,100
General debt obligations, maximum amount available	$ 197,400
Minimum
Debt Instrument [Line Items]
Branch of FHLB bank, interest rate (percent)	1.56%	0.80%
Maximum
Debt Instrument [Line Items]
Branch of FHLB bank, interest rate (percent)	2.42%	6.60%

INCOME TAXES_ (Details)

INCOME TAXES: (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Federal:
Currently payable	$ 7,018	$ 8,303	$ 15,514
Deferred	1,793	3,756	1,326
Federal tax reform	0	6,282
Federal income tax expense (benefit), continuing operations	8,811	18,341	16,840
State:
Currently payable	1,699	1,818	2,857
Deferred	635	463	186
State and local income tax expense (benefit), continuing operations	2,334	2,281	3,043
TOTAL	$ 11,145	$ 20,622	$ 19,883

INCOME TAXES_ (Details 1)

INCOME TAXES: (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Federal income taxes computed at the statutory rate	$ 12,122	$ 17,414	$ 20,403
Add (deduct) tax effect of:
Tax exempt income	(2,495)	(4,102)	(3,992)
THFF FSI non-deductable goodwill	0	0	1,797
ESOP dividend deduction	(103)	(102)	(47)
State tax, net of federal benefit	1,846	1,483	1,978
Affordable housing credits	(148)	(148)	(148)
Federal tax reform	0	6,282
Other, net	(77)	(205)	(108)
TOTAL	$ 11,145	$ 20,622	$ 19,883

INCOME TAXES_ (Details 2)

INCOME TAXES: (Details 2) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Deferred tax assets:
Other than temporary impairment	$ 761	$ 1,829
Net unrealized losses on retirement plans	5,783	6,609
Net unrealized losses on securities available for sale	2,063	0
Loan loss provisions	5,463	5,195
Deferred compensation	2,883	3,661
Compensated absences	576	563
Post-retirement benefits	1,338	1,359
Deferred loss on acquisition	577	663
Other	2,140	2,123
GROSS DEFERRED ASSETS	21,584	22,002
Deferred tax liabilities:
Net unrealized gains on securities available-for-sale	0	(804)
Depreciation	(2,004)	(1,989)
Mortgage servicing rights	(319)	(308)
Pensions	(335)	(201)
Intangibles	(2,852)	(2,446)
Other	(2,614)	(2,408)
GROSS DEFERRED LIABILITIES	(8,124)	(8,156)
NET DEFERRED TAX ASSETS (LIABILITIES)	$ 13,460	$ 13,846

INCOME TAXES_ (Details 3)

INCOME TAXES: (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Reconciliation of Unrecognized Tax Benefits
Balance at January 1	$ 825	$ 698	$ 513
Additions based on tax positions related to the current year	174	257	288
Additions based on tax positions related to prior years	0	0	0
Reductions due to the statute of limitations	(77)	(130)	(103)
Balance at December 31	$ 922	$ 825	$ 698

INCOME TAXES_ (Details textual)

INCOME TAXES: (Details textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Federal statutory income tax rate (percent)	21.00%
Part of unrecognized tax benefits	$ 922	$ 825	$ 698	$ 513
Increase (decrease) in interest and penalities	23	4	4
Income tax examination, penalties and interest accrued	$ 52	$ 40	$ 31

FINANCIAL INSTRUMENTS WITH OF_3

FINANCIAL INSTRUMENTS WITH OFF-BALANCE-SHEET RISK: (Details) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Loss Contingencies [Line Items]
Other Commitments			$ 81,593,000	$ 83,786,000
TOTAL			424,458,000	387,701,000
Minimum
Loss Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	$ 0.0450	$ 0.0400
Maximum
Loss Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	$ 0.0775	$ 0.0725
Commercial Operating Lines
Loss Contingencies [Line Items]
TOTAL			285,524,000	246,855,000
Commercial letters of credit
Loss Contingencies [Line Items]
TOTAL			4,673,000	5,012,000
Home Equity
Loss Contingencies [Line Items]
TOTAL			$ 57,341,000	$ 57,060,000

FINANCIAL INSTRUMENTS WITH OF_4

FINANCIAL INSTRUMENTS WITH OFF-BALANCE-SHEET RISK: (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Risks and Uncertainties [Abstract]
Notional amount of interest rate derivatives	$ 19	$ 20.1
Gain (loss) on interest rate derivative instruments not designated as hedging instruments	$ 0.1	$ 0.2

RETIREMENT PLANS_ (Details)

RETIREMENT PLANS: (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Retirement Benefits [Abstract]
Service cost - benefits earned	$ 1,388	$ 1,432	$ 1,882
Interest cost on projected benefit obligation	3,194	3,621	3,729
Expected return on plan assets	(3,962)	(3,940)	(3,429)
Net amortization and deferral	1,448	1,205	1,936
Net periodic pension cost	2,068	2,318	4,118
Net loss (gain) during the period	(1,192)	5,366	(6,150)
Amortization of prior service cost	1	1	1
Amortization of unrecognized gain (loss)	(1,447)	(1,204)	(1,935)
Total recognized in other comprehensive (income) loss	2,640	(4,161)	8,086
Total recognized net periodic pension cost and other comprehensive income	$ (572)	$ 6,479	$ (3,968)

RETIREMENT PLANS_ (Details 1)

RETIREMENT PLANS: (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Retirement Benefits [Abstract]
Defined Benefit Plan, Benefit Obligation, Benefits Paid	$ 4,264	$ 5,495
Change in benefit obligation:
Benefit obligation at January 1	98,096	93,233
Service cost	1,388	1,432	$ 1,882
Interest cost	3,194	3,621	3,729
Actuarial (gain) loss	(10,618)	5,305
Benefits paid	(4,264)	(5,495)
Benefit obligation at December 31	87,796	98,096	93,233
Reconciliation of fair value of plan assets:
Fair value of plan assets at January 1	71,449	70,132
Actual return on plan assets	(5,464)	3,879
Employer contributions	2,614	2,933
Fair value of plan assets at December 31	64,335	71,449	$ 70,132
Funded status at December 31 (plan assets less benefit obligation)	$ (23,461)	$ (26,647)

RETIREMENT PLANS_ (Details 2)

RETIREMENT PLANS: (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2019
Retirement Benefits [Abstract]
Net loss (gain)	$ 22,982	$ 25,621
Prior service cost (credit)			$ 1
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Reclassification Adjustment, before Tax	2	3
Pension and other postretirement benefit plans, adjustment	$ 22,984	$ 25,624

RETIREMENT PLANS_ (Details 3)

RETIREMENT PLANS: (Details 3)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Principal assumptions used (benefit obligation):
Discount rate (percent)	4.22%	3.60%
Rate of increase in compensation levels (percent)	3.00%	3.00%
Principal assumptions used (net periodic benefit):
Discount rate	3.60%	4.14%
Rate of increase in compensation levels	3.00%	3.00%
Expected long-term rate of return on plan assets (percent)	6.00%	6.00%

RETIREMENT PLANS_ (Details 4)

RETIREMENT PLANS: (Details 4)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Defined Benefit Plan Disclosure [Line Items]
Schedule of Allocation of Plan Assets [Table Text Block]	The Corporation's pension plan weighted-average asset allocation for the years 2018 and 2017 by asset category are as follows: Pension Plan Target Allocation ESOP Target Allocation Pension Percentage of Plan Assets at December 31, ESOP Percentage of Plan Assets at December 31, ASSET CATEGORY 2018 2018 2018 2017 2018 2017 Equity securities 25-75% 95-99% 65 % 72 % 99 % 98 % Debt securities 0-50% 0-0% 31 % 25 % — % — % Other 0-20% 0-5% 4 % 3 % 1 % 2 % TOTAL 100 % 100 % 100 % 100 %
Percentage of plan assets (percent)	100.00%	100.00%
Employee Stock Ownership Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of plan assets (percent)	100.00%	100.00%
Other Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Percentage of plan assets (percent)	4.00%	3.00%
Other Securities [Member] | Employee Stock Ownership Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of plan assets (percent)	1.00%	2.00%
Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Schedule of Allocation of Plan Assets [Table Text Block]	0
Percentage of plan assets (percent)	65.00%	72.00%
Equity Securities | Employee Stock Ownership Plan
Defined Benefit Plan Disclosure [Line Items]
Schedule of Allocation of Plan Assets [Table Text Block]	0
Percentage of plan assets (percent)	99.00%	98.00%
Debt securities
Defined Benefit Plan Disclosure [Line Items]
Schedule of Allocation of Plan Assets [Table Text Block]	0
Percentage of plan assets (percent)	31.00%	25.00%
Debt securities | Employee Stock Ownership Plan
Defined Benefit Plan Disclosure [Line Items]
Schedule of Allocation of Plan Assets [Table Text Block]	0
Percentage of plan assets (percent)	0.00%	0.00%
Other Security Investments [Member]
Defined Benefit Plan Disclosure [Line Items]
Schedule of Allocation of Plan Assets [Table Text Block]	0
Other Security Investments [Member] | Employee Stock Ownership Plan
Defined Benefit Plan Disclosure [Line Items]
Schedule of Allocation of Plan Assets [Table Text Block]	0

RETIREMENT PLANS_ (Details 5)

RETIREMENT PLANS: (Details 5) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 64,335	$ 71,449	$ 70,132
Quoted Prices in Active Markets for Identical Assets - Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	53,683	60,732
Significant Other Observable Inputs - Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	10,652	10,717
Significant Observable Inputs - Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	43,931	48,152
Equity Securities | Quoted Prices in Active Markets for Identical Assets - Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	43,931	48,152
Equity Securities | Significant Other Observable Inputs - Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Equity Securities | Significant Observable Inputs - Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Debt securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	10,652	10,717
Debt securities | Quoted Prices in Active Markets for Identical Assets - Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Debt securities | Significant Other Observable Inputs - Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	10,652	10,717
Debt securities | Significant Observable Inputs - Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Investment Funds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	9,752	12,580
Investment Funds | Quoted Prices in Active Markets for Identical Assets - Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	9,752	12,580
Investment Funds | Significant Other Observable Inputs - Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Investment Funds | Significant Observable Inputs - Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 0	$ 0

RETIREMENT PLANS_ (Details 6)

RETIREMENT PLANS: (Details 6) $ in Thousands	Dec. 31, 2018USD ($)
Retirement Benefits [Abstract]
2,014	$ 4,692
2,015	4,843
2,016	5,034
2,017	5,221
2,018	5,391
2019-2023	$ 28,701

RETIREMENT PLANS_ (Details 7)

RETIREMENT PLANS: (Details 7) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Net loss (gain) during the period	$ (1,192)	$ 5,366	$ (6,150)
Amortization of prior service cost	(1)	(1)	(1)
Amortization of unrecognized gain (loss)	(1,447)	(1,204)	(1,935)
Total recognized in other comprehensive income (loss)	(2,640)	4,161	(8,086)
Supplemental Employee Retirement Plans, Defined Benefit
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Net loss (gain) during the period	260	527	(511)
Amortization of prior service cost	0	0	0
Amortization of unrecognized gain (loss)	(51)	0	(57)
Total recognized in other comprehensive income (loss)	$ 209	$ 527	$ (568)

RETIREMENT PLANS_ (Details 8)

RETIREMENT PLANS: (Details 8) $ in Thousands	Dec. 31, 2018USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2,014	$ 4,692
2,015	4,843
2,016	5,034
2,017	5,221
2,018	5,391
2019-2023	28,701
Supplemental Employee Retirement Plans, Defined Benefit
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2,014	0
2,015	199
2,016	388
2,017	379
2,018	368
2019-2023	$ 1,994

RETIREMENT PLANS_ (Details 9)

RETIREMENT PLANS: (Details 9) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Change in benefit obligation:
Benefit obligation at January 1	$ 98,096	$ 93,233
Service cost	1,388	1,432	$ 1,882
Interest cost	3,194	3,621	3,729
Actuarial (gain) loss	(10,618)	5,305
Defined Benefit Plan, Benefit Obligation, Benefits Paid	4,264	5,495
Benefit obligation at December 31	87,796	98,096	93,233
Funded status at December 31	(23,461)	(26,647)
Supplemental Employee Retirement Plans, Defined Benefit
Change in benefit obligation:
Benefit obligation at January 1	4,361	4,276
Service cost	42	53
Interest cost	131	172
Defined Benefit Plan, Benefit Obligation, Contributions by Plan Participant	83	75
Actuarial (gain) loss	(872)	83
Defined Benefit Plan, Benefit Obligation, Benefits Paid	325	298
Benefit obligation at December 31	3,420	4,361	$ 4,276
Funded status at December 31	$ 3,420	$ 4,361

RETIREMENT PLANS_ (Details 10)

RETIREMENT PLANS: (Details 10)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Retirement Benefits [Abstract]
Discount rate (percent)		4.22%	3.60%
Initial weighted health care cost trend rate (percent)		.05	.05
Ultimate health care cost trend rate (percent)	500.00%	500.00%
Year that the rate is assumed to stabilize and remain unchanged (percent)	2,019	2,018

RETIREMENT PLANS_ (Details 11)

RETIREMENT PLANS: (Details 11) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 1,388	$ 1,432	$ 1,882
Interest cost	3,194	3,621	3,729
Recognized actuarial loss	(10,618)	5,305
Net periodic pension cost	2,068	2,318	4,118
Net loss (gain) during the period	(1,192)	5,366	(6,150)
Amortization of prior service cost	(1)	(1)	(1)
Total recognized in other comprehensive income (loss)	(2,640)	4,161	(8,086)
Total recognized net periodic pension cost and other comprehensive income	(572)	6,479	(3,968)
Postretirement Health Coverage [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	42	53	55
Interest cost	131	172	186
Net periodic pension cost	173	225	241
Net loss (gain) during the period	(872)	83	(144)
Total recognized in other comprehensive income (loss)	(872)	83	(144)
Total recognized net periodic pension cost and other comprehensive income	$ (699)	$ 308	$ 97

RETIREMENT PLANS_ (Details 12)

RETIREMENT PLANS: (Details 12) $ in Thousands	12 Months Ended
	Dec. 31, 2018USD ($)
Retirement Benefits [Abstract]
Effect on total of service and interest cost components 1% Point Increase	$ 1
Effect on total of service and interest cost components 1% Point Decrease	1
Effect on post-retirement benefit obligation 1% Point Increase	16
Effect on post-retirement benefit obligation 1% Point Decrease	$ 15

RETIREMENT PLANS_ (Details 13)

RETIREMENT PLANS: (Details 13) $ in Thousands	Dec. 31, 2018USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2,014	$ 4,692
2,015	4,843
2,016	5,034
2,017	5,221
2,018	5,391
2019-2023	28,701
Postretirement Health Coverage [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2,014	233
2,015	233
2,016	228
2,017	228
2,018	230
2019-2023	$ 1,119

RETIREMENT PLANS_ (Details Text

RETIREMENT PLANS: (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Percentage Of Plan Assets	100.00%	100.00%
Employer contributions	$ 2,614	$ 2,933
Cash contributions to ESOP	(1,087)	(1,062)	$ (1,361)
Cash contributions to ESOP for employees no longer participating in plan	735	676	872
Amounts that will be amortized from accumulated other comprehensive income (loss) in next fiscal year				$ 1,600
Pension plans with accumulated benefit obligations in excess of plan assets, aggregate accumulated benefit obligation	83,900	93,300
Pension and other postretirement defined benefit plans, liabilities	5,000	4,400
Accumulated other comprehensive income (loss)	(23,454)	(14,704)	(14,164)
Prior service cost (credit)				1
First Financial Corporation Common Stock [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan assets equity securities	$ 18,000	$ 21,400
Percentage of plan assets (percent)	28.00%	30.00%
Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Percentage Of Plan Assets	65.00%	72.00%
Debt securities
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Percentage Of Plan Assets	31.00%	25.00%
Other Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Percentage Of Plan Assets	4.00%	3.00%
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Employer contributions	$ 2,260	$ 2,550	2,700
Expected contributions to pension plan in 2014	$ 1,800
Employee Stock Ownership Plan
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Percentage Of Plan Assets	100.00%	100.00%
Cash contributions to ESOP	$ (814)
Employee Stock Ownership Plan | First Financial Corporation Common Stock [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan assets equity securities	$ 3,800	$ 3,800
Employee Stock Ownership Plan | Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Percentage Of Plan Assets	99.00%	98.00%
Employee Stock Ownership Plan | Debt securities
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Percentage Of Plan Assets	0.00%	0.00%
Employee Stock Ownership Plan | Other Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Percentage Of Plan Assets	1.00%	2.00%
Supplemental Employee Retirement Plans, Defined Benefit
Defined Benefit Plan Disclosure [Line Items]
Amounts that will be amortized from accumulated other comprehensive income (loss) in next fiscal year				75
Pension expense	$ 411	$ 321	$ 418
Accumulated other comprehensive income (loss), after tax	1,070	859
Accumulated other comprehensive income (loss)	(615)	(257)
Postretirement Health Coverage [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected contributions to pension plan in 2014				$ 233
Pension expense	$ 325	$ 298

STOCK BASED COMPENSATION_ (Deta

STOCK BASED COMPENSATION: (Details Textual) - USD ($) $ in Thousands	3 Months Ended			12 Months Ended		36 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2013	Feb. 05, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period				3 years
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost	$ 745	$ 706	$ 700
Stock Incentive Plan 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance (in shares)							700,000
Granted (shares)						166,289
Number of additional shares authorized (shares)				533,711
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)				17,220,000	16,562,000
Vesting period				3 years
Total compensation cost not yet recognized, stock options				$ 674	$ 741
Total compensation cost not yet recognized, period for recognition				1 year 6 months
Options, vested in period, fair value				$ 700	$ 865
Restricted Stock | First Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock (percent)				33.00%
Restricted Stock | Second Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock (percent)				33.00%
Restricted Stock | Third Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock (percent)				34.00%

STOCK BASED COMPENSATION_ (De_2

STOCK BASED COMPENSATION: (Details) - Restricted Stock - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Shares Outstanding
Nonvested balance at January 1 (shares)	18,019	20,524
Granted during the year (shares)	17,220	16,562
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	(18,240)	(19,067)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	0	0
Novested balance at December 31 (shares)	16,999	18,019
Weighted Average Exercise Price
Nonvested balance at January 1	$ 41,140	$ 32,830
Granted during the year (usd per share)	45,550	46,700
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	40,850	37,030
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value	0	0
Nonvested balance at December 31	$ 45,920	$ 41,140

OTHER COMPREHENSIVE INCOME (L_3

OTHER COMPREHENSIVE INCOME (LOSS)-AOCI (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, January 1	$ (14,704)	$ (14,164)
Change in other comprehensive income before reclassification	(7,467)	(1,238)
Amounts reclassified from accumulated other comprehensive income	1,083	698
Net current period other comprehensive income (loss)	(6,384)	(540)
Ending balance, December 31	(23,454)	(14,704)
Unrealized Gains and Losses on Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, January 1	2,258	(1,077)
Change in other comprehensive income before reclassification	(8,859)	3,371
Amounts reclassified from accumulated other comprehensive income	(2)	(36)
Net current period other comprehensive income (loss)	(8,861)	3,335
Ending balance, December 31	(6,105)	2,258
Retirement Plans
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, January 1	(16,962)	(13,087)
Change in other comprehensive income before reclassification	1,392	(4,609)
Amounts reclassified from accumulated other comprehensive income	1,085	734
Net current period other comprehensive income (loss)	2,477	(3,875)
Ending balance, December 31	$ (17,349)	$ (16,962)

OTHER COMPREHENSIVE INCOME (L_4

OTHER COMPREHENSIVE INCOME (LOSS): (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, January 1	$ (14,704)	$ (14,164)
Current Period Change	(8,750)	(540)
Ending balance, December 31	(23,454)	(14,704)
Unrealized Gains and Losses on Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, January 1	2,258	(1,077)
Current Period Change	(8,363)	3,335
Ending balance, December 31	(6,105)	2,258
Unrealized gains losses on securities available-for-sale without other than temporary impairment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, January 1	(1,371)	(3,018)
Current Period Change	(7,075)	1,647
Ending balance, December 31	(8,446)	(1,371)
Unrealized gains losses on securities available-for-sale with other than temporary impairment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, January 1	3,629	1,941
Current Period Change	(1,288)	1,688
Ending balance, December 31	2,341	3,629
Retirement Plans
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, January 1	(16,962)	(13,087)
Current Period Change	(387)	3,875
Ending balance, December 31	$ (17,349)	$ (16,962)

OTHER COMPREHENSIVE INCOME _ OT

OTHER COMPREHENSIVE INCOME : OTHER COMPREHENSIVE INCOME (LOSS)-Reclassifications (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
		Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net securities gains (losses)										$ 2	$ 59	$ 34
Income tax expense										(11,145)	(20,622)	(19,883)
NET INCOME		$ 11,056	$ 11,313	$ 15,261	$ 8,953	$ 2,616	$ 8,794	$ 8,352	$ 9,369	46,583	29,131	38,413
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
NET INCOME										(1,083)	(698)	(1,195)
Unrealized Gains and Losses on Available-for-Sale Securities | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net securities gains (losses)										2	59	34
Income tax expense										0	(23)	(13)
NET INCOME										2	36	21
Retirement Plans | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Change in funded status of post retirement benefits	[1]									(1,447)	(1,204)	(1,992)
Income tax expense										362	470	776
NET INCOME										$ (1,085)	$ (734)	$ (1,216)
[1]	Included in the computation of net periodic benefit cost which is included in salaries and benefits. (see Footnote 16 for additional details).

REGULATORY MATTERS_ (Details Te

REGULATORY MATTERS: (Details Textual) $ in Millions	12 Months Ended
	Dec. 31, 2018USD ($)
Banking and Thrift [Abstract]
Undistributed earnings	$ 59.9

REGULATORY MATTERS_ (Details)

REGULATORY MATTERS: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Corporation [Member]
Capital [Abstract]
Capital	$ 451,036	$ 412,525
Capital to Risk Weighted Assets (percent)	19.36%	17.88%
Capital Required for Capital Adequacy	$ 230,091	$ 213,446
Capital Required for Capital Adequacy to Risk Weighted Assets (percent)	9.875%	9.25%
Common equity capital	$ 430,600	$ 392,615
Commen Equity Capital to Risk Weighted Assets	18.48%	17.01%
Common equity capital required for capital adequacy	$ 148,540	$ 132,682
Common Equity Capital required for Capital Adequacy to Risk Weighted Assets	6.375%	5.75%
Tier One Risk Based Capital [Abstract]
Tier One Risk Based Capital	$ 430,600	$ 392,615
Tier One Risk Based Capital to Risk Weighted Assets (percent)	18.48%	17.01%
Tier One Risk Based Capital Required for Capital Adequacy	$ 183,490	$ 167,295
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets (percent)	7.875%	7.25%
Tier One Leverage Capital [Abstract]
Tier One Leverage Capital	$ 430,600	$ 392,615
Tier One Leverage Capital to Average Assets (percent)	14.59%	13.31%
Tier One Leverage Capital Required for Capital Adequacy	$ 118,072	$ 117,956
Tier One Leverage Capital Required for Capital Adequacy to Average Assets (percent)	4.00%	4.00%
First Financial Bank [Member]
Capital [Abstract]
Capital	$ 421,553	$ 386,593
Capital to Risk Weighted Assets (percent)	18.71%	17.30%
Capital Required for Capital Adequacy	$ 222,453	$ 206,745
Capital Required for Capital Adequacy to Risk Weighted Assets (percent)	9.875%	9.25%
Capital Required to be Well Capitalized	$ 225,268	$ 223,508
Capital Required to be Well Capitalized to Risk Weighted Assets (percent)	10.00%	10.00%
Common equity capital	$ 405,181	$ 370,061
Commen Equity Capital to Risk Weighted Assets	17.99%	16.56%
Common equity capital required for capital adequacy	$ 143,609	$ 128,517
Common Equity Capital required for Capital Adequacy to Risk Weighted Assets	6.375%	5.75%
Common equity capital required to be well capitalized	$ 146,424	$ 145,280
Common Equity Capital required to be Well Capitalized to Risk Weighted Assets	6.50%	6.50%
Tier One Risk Based Capital [Abstract]
Tier One Risk Based Capital	$ 405,181	$ 370,061
Tier One Risk Based Capital to Risk Weighted Assets (percent)	17.99%	16.56%
Tier One Risk Based Capital Required for Capital Adequacy	$ 177,399	$ 162,044
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets (percent)	7.875%	7.25%
Tier One Risk Based Capital Required to be Well Capitalized	$ 180,215	$ 178,807
Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets (percent)	8.00%	8.00%
Tier One Leverage Capital [Abstract]
Tier One Leverage Capital	$ 405,181	$ 370,061
Tier One Leverage Capital to Average Assets (percent)	14.19%	12.81%
Tier One Leverage Capital Required for Capital Adequacy	$ 114,213	$ 115,553
Tier One Leverage Capital Required for Capital Adequacy to Average Assets (percent)	4.00%	4.00%
Tier One Leverage Capital Required to be Well Capitalized	$ 142,767	$ 144,441
Tier One Leverage Capital Required to be Well Capitalized to Average Assets (percent)	5.00%	5.00%

PARENT COMPANY CONDENSED FINA_3

PARENT COMPANY CONDENSED FINANCIAL STATEMENTS: (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
ASSETS
Cash deposits in affiliated banks	$ 74,388	$ 74,107
Land and headquarters building, net	46,554	48,272
Other	22,607	30,333
TOTAL ASSETS	3,008,718	3,000,668
LIABILITIES AND SHAREHOLDERS' EQUITY
Other liabilities	59,634	70,760
TOTAL LIABILITIES	2,566,017	2,587,099
Shareholders' Equity	442,701	413,569	$ 414,395	$ 410,316
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	3,008,718	3,000,668
Parent
ASSETS
Cash deposits in affiliated banks	3,342	3,198
Investments in subsidiaries	442,547	414,839
Land and headquarters building, net	5,000	5,193
Other	900	0
TOTAL ASSETS	451,789	423,230
LIABILITIES AND SHAREHOLDERS' EQUITY
Dividends payable	6,258	6,234
Other liabilities	2,830	3,427
TOTAL LIABILITIES	9,088	9,661
Shareholders' Equity	442,701	413,569
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 451,789	$ 423,230

PARENT COMPANY CONDENSED FINA_4

PARENT COMPANY CONDENSED FINANCIAL STATEMENTS: (Details 1) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Condensed Financial Statements, Captions [Line Items]
Income tax benefit									$ (11,145)	$ (20,622)	$ (19,883)
NET INCOME	$ 11,056	$ 11,313	$ 15,261	$ 8,953	$ 2,616	$ 8,794	$ 8,352	$ 9,369	46,583	29,131	38,413
Comprehensive Income (Loss), Net of Tax, Attributable to Parent									40,199	28,591	33,650
Parent
Condensed Financial Statements, Captions [Line Items]
Dividends from subsidiaries									13,651	30,814	31,781
Other income									720	720	722
Other operating expenses									(2,814)	(2,647)	(2,581)
Income before income taxes and equity in undistributed earnings of subsidiaries									11,557	28,887	29,922
Income tax benefit									934	889	821
Income before equity in undistributed earnings of subsidiaries									12,491	29,776	30,743
Equity in undistributed earnings of subsidiaries									34,092	(645)	7,670
NET INCOME									$ 46,583	$ 29,131	$ 38,413

PARENT COMPANY CONDENSED FINA_5

PARENT COMPANY CONDENSED FINANCIAL STATEMENTS: (Details 2) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income	$ 11,056	$ 11,313	$ 15,261	$ 8,953	$ 2,616	$ 8,794	$ 8,352	$ 9,369	$ 46,583	$ 29,131	$ 38,413
Adjustments to reconcile net income to net cash provided by operating activities:
Contribution of shares to ESOP									1,087	1,062	1,361
CASH FLOWS FROM FINANCING ACTIVITIES:
Purchases of treasury stock									(391)	(503)	(19,396)
Dividends paid									(12,496)	(30,556)	(12,359)
NET CHANGE IN CASH AND CASH EQUIVALENTS									281	(905)	(13,683)
CASH AND DUE FROM BANKS, BEGINNING OF YEAR				74,107				75,012	74,107	75,012	88,695
CASH AND DUE FROM BANKS, END OF YEAR	74,388				74,107				74,388	74,107	75,012
Supplemental disclosures of cash flow information:
Interest									9,408	6,337	4,432
Income Taxes									7,185	11,158	18,739
Parent
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income									46,583	29,131	38,413
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization									193	195	200
Equity in undistributed earnings									(34,092)	645	(7,670)
Contribution of shares to ESOP									1,087	1,062	1,361
Restricted stock compensation									745	706	684
Increase (decrease) in other liabilities									(585)	(247)	(262)
(Increase) decrease in other assets									(900)	0	12
NET CASH FROM OPERATING ACTIVITIES									13,031	31,492	32,738
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of furniture and fixtures									0	0	0
NET CASH FROM INVESTING ACTIVITIES									0	0	0
CASH FLOWS FROM FINANCING ACTIVITIES:
Purchases of treasury stock									(391)	(503)	(19,396)
Dividends paid									(12,496)	(30,556)	(12,359)
NET CASH FROM FINANCING ACTIVITES									(12,887)	(31,059)	(31,755)
NET CHANGE IN CASH AND CASH EQUIVALENTS									144	433	983
CASH AND DUE FROM BANKS, BEGINNING OF YEAR				$ 3,198				$ 2,765	3,198	2,765	1,782
CASH AND DUE FROM BANKS, END OF YEAR	$ 3,342				$ 3,198				3,342	3,198	2,765
Supplemental disclosures of cash flow information:
Interest									0	0	0
Income Taxes									$ 7,185	$ 11,158	$ 18,739

SELECTED QUARTERLY DATA (UNAU_2

SELECTED QUARTERLY DATA (UNAUDITED): (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								9 Months Ended	12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Selected Quarterly Financial Information [Abstract]
Gain on Sale of certain assets and liabilities of Insurance Brokerage Operation		$ (199)							$ 12,800	$ 0	$ 0	$ 12,822
Interest Income	$ 32,569	31,375	$ 32,903	$ 29,377	$ 29,416	$ 28,805	$ 28,128	$ 27,846
Interest Expense	2,974	2,548	2,219	1,904	1,734	1,697	1,568	1,339		9,645	6,338	4,407
NET INTEREST INCOME	29,595	28,827	30,684	27,473	27,682	27,108	26,560	26,507		116,579	107,857	104,973
Provision For Loan Losses	1,470	1,470	1,355	1,473	1,474	1,185	1,040	1,596		5,768	5,295	3,300
Net income	$ 11,056	$ 11,313	$ 15,261	$ 8,953	$ 2,616	$ 8,794	$ 8,352	$ 9,369		$ 46,583	$ 29,131	$ 38,413
Net Income Per Share (in dollars per share)	$ 0.90	$ 0.92	$ 1.25	$ 0.73	$ 0.21	$ 0.72	$ 0.68	$ 0.77		$ 3.80	$ 2.38	$ 3.12