German American Bancorp (GABC) 10-Q 9 Aug 18 2018 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2018	Aug. 01, 2018
Document and Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q2
Trading Symbol	GABC
Entity Common Stock, Shares Outstanding		22,968,078
Entity Registrant Name	GERMAN AMERICAN BANCORP, INC.
Entity Central Index Key	714,395
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
ASSETS
Cash and Due from Banks	$ 60,244	$ 58,233
Federal Funds Sold and Other Short-term Investments	11,038	12,126
Cash and Cash Equivalents	71,282	70,359
Securities Available-for-Sale, at Fair Value	739,481	740,641
Other Investments	353	353
Loans Held-for-Sale, at Fair Value	9,552	6,719
Loans	2,321,845	2,145,019
Less: Unearned Income	(3,335)	(3,381)
Allowance for Loan Losses	(15,637)	(15,694)
Loans, Net	2,302,873	2,125,944
Stock in FHLB of Indianapolis and Other Restricted Stock, at Cost	13,048	13,048
Premises, Furniture and Equipment, Net	66,641	54,246
Other Real Estate	40	54
Goodwill	60,913	54,058
Intangible Assets	5,065	2,102
Company Owned Life Insurance	46,655	46,385
Accrued Interest Receivable and Other Assets	28,641	30,451
TOTAL ASSETS	3,344,544	3,144,360
LIABILITIES
Non-interest-bearing Demand Deposits	629,724	606,134
Interest-bearing Demand, Savings, and Money Market Accounts	1,611,583	1,490,033
Time Deposits	360,133	387,885
Total Deposits	2,601,440	2,484,052
FHLB Advances and Other Borrowings	354,803	275,216
Accrued Interest Payable and Other Liabilities	17,761	20,521
TOTAL LIABILITIES	2,974,004	2,779,789
SHAREHOLDERS’ EQUITY
Preferred Stock, no par value; 500,000 shares authorized, no shares issued	0	0
Common Stock, no par value, $1 stated value; 45,000,000 shares authorized	22,968	22,934
Additional Paid-in Capital	165,917	165,288
Retained Earnings	194,994	178,969
Accumulated Other Comprehensive Loss	(13,339)	(2,620)
TOTAL SHAREHOLDERS’ EQUITY	370,540	364,571
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 3,344,544	$ 3,144,360
End of period shares issued (shares)	22,967,898	22,934,403
End of period shares outstanding (shares)	22,967,898	22,934,403

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Preferred Stock, shares authorized (shares)	500,000	500,000
Preferred Stock, shares issued (shares)	0	0
Common Stock, stated value (USD per share)	$ 1	$ 1
Common Stock, shares authorized (shares)	45,000,000	45,000,000

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
INTEREST INCOME
Interest and Fees on Loans	$ 26,308	$ 22,602	$ 50,258	$ 44,864
Interest on Federal Funds Sold and Other Short-term Investments	54	27	110	54
Interest and Dividends on Securities:
Taxable	2,962	2,702	5,960	5,421
Non-taxable	2,209	2,070	4,350	4,095
TOTAL INTEREST INCOME	31,533	27,401	60,678	54,434
INTEREST EXPENSE
Interest on Deposits	2,848	1,626	5,131	3,069
Interest on FHLB Advances and Other Borrowings	1,216	962	2,468	1,827
TOTAL INTEREST EXPENSE	4,064	2,588	7,599	4,896
NET INTEREST INCOME	27,469	24,813	53,079	49,538
Provision for Loan Losses	1,220	350	1,570	850
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	26,249	24,463	51,509	48,688
NON-INTEREST INCOME
Company Owned Life Insurance	260	480	572	734
Other Operating Income	913	630	1,517	1,487
Net Gains on Sales of Loans	905	959	1,555	1,646
Net Gains on Securities	74	0	344	0
TOTAL NON-INTEREST INCOME	8,882	7,797	18,374	15,985
NON-INTEREST EXPENSE
Salaries and Employee Benefits	12,019	11,460	24,145	22,904
Occupancy Expense	1,811	1,570	3,555	3,119
Furniture and Equipment Expense	716	654	1,381	1,287
FDIC Premiums	238	232	475	471
Data Processing Fees	1,398	1,044	2,525	2,055
Professional Fees	1,361	913	2,232	1,716
Advertising and Promotion	857	630	1,558	1,408
Intangible Amortization	306	242	512	495
Other Operating Expenses	3,002	2,251	5,780	4,577
TOTAL NON-INTEREST EXPENSE	21,708	18,996	42,163	38,032
Income before Income Taxes	13,423	13,264	27,720	26,641
Income Tax Expense	2,326	3,425	4,810	7,246
NET INCOME	$ 11,097	$ 9,839	$ 22,910	$ 19,395
Basic Earnings Per Share (USD per share)	$ 0.48	$ 0.43	$ 1	$ 0.85
Diluted Earnings Per Share (USD per share)	0.48	0.43	1	0.85
Dividends Per Share (USD per share)	$ 0.15	$ 0.13	$ 0.3	$ 0.26
Trust and Investment Product Fees
NON-INTEREST INCOME
Non-interest Income (in-scope of Topic 606)	$ 1,677	$ 1,350	$ 3,450	$ 2,593
Service Charges on Deposit Accounts
NON-INTEREST INCOME
Non-interest Income (in-scope of Topic 606)	1,643	1,478	3,114	2,962
Insurance Revenues
NON-INTEREST INCOME
Non-interest Income (in-scope of Topic 606)	1,696	1,744	4,626	4,384
Interchange Fee Income
NON-INTEREST INCOME
Non-interest Income (in-scope of Topic 606)	$ 1,714	$ 1,156	$ 3,196	$ 2,179

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Statement of Comprehensive Income [Abstract]
NET INCOME	$ 11,097	$ 9,839	$ 22,910	$ 19,395
Unrealized Gains (Losses) on Securities:
Unrealized Holding Gain (Loss) Arising During the Period	(1,840)	10,133	(13,292)	16,312
Reclassification Adjustment for Gains Included in Net Income	(74)	0	(344)	0
Tax Effect	413	(3,567)	2,917	(5,748)
Net of Tax	(1,501)	6,566	(10,719)	10,564
Total Other Comprehensive Income (Loss)	(1,501)	6,566	(10,719)	10,564
COMPREHENSIVE INCOME	$ 9,596	$ 16,405	$ 12,191	$ 29,959

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
NET INCOME	$ 22,910	$ 19,395
Adjustments to Reconcile Net Income to Net Cash from Operating Activities:
Net Amortization on Securities	1,793	1,669
Depreciation and Amortization	2,601	2,317
Loans Originated for Sale	(65,071)	(57,304)
Proceeds from Sales of Loans Held-for-Sale	63,710	64,286
Provision for Loan Losses	1,570	850
Gain on Sale of Loans, net	(1,555)	(1,646)
Gain on Securities, net	(344)	0
Gain on Sales of Other Real Estate and Repossessed Assets	(13)	(7)
Loss (Gain) on Disposition and Donation of Premises and Equipment	(36)	2
Increase in Cash Surrender Value of Company Owned Life Insurance	(521)	(759)
Equity Based Compensation	562	637
Change in Assets and Liabilities:
Interest Receivable and Other Assets	2,924	(196)
Interest Payable and Other Liabilities	90	(751)
Net Cash from Operating Activities	28,620	28,493
CASH FLOWS FROM INVESTING ACTIVITIES
Proceeds from Maturity of Securities Available-for-Sale	37,481	40,792
Proceeds from Sales of Securities Available-for-Sale	17,515	0
Purchase of Securities Available-for-Sale	(68,923)	(56,941)
Purchase of Loans	0	(59)
Proceeds from Sales of Loans	6,000	0
Loans Made to Customers, net of Payments Received	(66,922)	(43,297)
Proceeds from Sales of Other Real Estate	54	190
Property and Equipment Expenditures	(8,862)	(3,302)
Proceeds from Sales of Property and Equipment	40	0
Acquire Bank Branches	41,392	0
Net Cash from Investing Activities	(42,225)	(62,617)
CASH FLOWS FROM FINANCING ACTIVITIES
Change in Deposits	(58,239)	13,909
Change in Short-term Borrowings	89,640	(18,851)
Advances in Long-term Debt	35,000	50,000
Repayments of Long-term Debt	(45,089)	(25,804)
Issuance of Common Stock	101
(Retirement) of Common Stock		(29)
Dividends Paid	(6,885)	(5,880)
Net Cash from Financing Activities	14,528	13,345
Net Change in Cash and Cash Equivalents	923	(20,779)
Cash and Cash Equivalents at Beginning of Year	70,359	64,816
Cash and Cash Equivalents at End of Period	71,282	44,037
Cash Paid During the Period for
Interest	7,641	4,913
Income Taxes	2,150	7,239
Supplemental Non Cash Disclosures
Loans Transferred to Other Real Estate	$ 27	$ 1,230

Basis of Presentation

Basis of Presentation	6 Months Ended
	Jun. 30, 2018
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation German American Bancorp, Inc. operates primarily in the banking industry. The accounting and reporting policies of German American Bancorp, Inc. and its subsidiaries (hereinafter collectively referred to as the "Company") conform to U.S. generally accepted accounting principles. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted. All adjustments which are, in the opinion of management, necessary for a fair presentation of the results for the periods reported have been included in the accompanying unaudited consolidated financial statements, and all such adjustments are of a normal recurring nature. It is suggested that these consolidated financial statements and notes be read in conjunction with the financial statements and notes thereto in the Company's Annual Report on Form 10-K for the year ended December 31, 2017. Certain items included in the prior period financial statements were reclassified to conform to the current presentation. There was no effect on net income or total shareholders' equity based on these reclassifications.

Revenue Recognition

Revenue Recognition	6 Months Ended
	Jun. 30, 2018
Revenue from Contract with Customer [Abstract]
Revenue Recognition	Revenue Recognition In May 2014, the Financial Accounting Standards Board (the "FASB") issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606). On January 1, 2018, the Company adopted ASU 2014-09 and all subsequent amendments to the ASU that modified Topic 606. Topic 606 creates a single framework for recognizing revenue from contracts with customers that fall within its scope and revises when it is appropriate to recognize a gain (loss) from the transfer of nonfinancial assets. Since the guidance does not apply to revenue associated with financial instruments, the new guidance did not have a material impact on revenue most closely associated with financial instruments, including interest income and expense. The majority of the Company's revenues are from financial instruments and are not within the scope of Topic 606. The Company completed its overall assessment of revenue streams and related contracts, including service charges on deposit accounts, interchange income, and trust and investment brokerage fees. Based on the assessment, the Company concluded that ASU 2014-09 did not materially change the method in which the Company currently recognizes revenue for these revenue streams. The Company also completed its evaluation of certain costs related to these revenue streams to determine whether certain revenue streams should be reported gross versus net of certain expenses. Based on its evaluation, the Company determined that the classification of certain debit card related costs should change and now be reported as expenses versus contra-revenue. This reclassification change resulted in an immaterial impact to both revenue and expense. The Company adopted ASU 2014-09 and its related amendments utilizing the modified retrospective approach. Since there was no net income impact upon adoption of this guidance, a cumulative adjustment to retained earnings was not deemed necessary. Consistent with the modified retrospective approach, the Company did not adjust prior period amounts for the debit card costs noted above. A description of the Company's revenue streams accounted for under Topic 606 follows: Service Charges on Deposit Accounts : The Company earns fees from its deposit customers for transaction-based, account maintenance, and overdraft services. Transaction-based fees, which include services such as stop payment charges and statement rendering, are recognized at the time the transaction is executed (the point in time the Company fills the customer's request). Account maintenance fees, which relate primarily to monthly maintenance, are earned over the course of a month, representing the period over which the Company satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. Interchange Fee Income: The Company earns interchange fees from debit/credit cardholder transactions conducted through various payment networks. Interchange fees from cardholder transactions represent a percentage of the underlying transaction value and are recognized daily, concurrently with the transaction processing services provided to the cardholder. Trust and Investment Product Fees: The Company earns trust and investment brokerage fees from its contracts with trust and brokerage customers to manage assets for investment and/or to transact their accounts. These fees are primarily earned over time as the Company provides the contracted monthly or quarterly services and are generally assessed based on the market value of assets under management at month-end. Fees that are transaction based, including trade execution services, are recognized at the point in time that the transaction is executed (trade date). Insurance Revenues : The Company earns insurance revenue from commissions derived from the sale of personal and corporate property and casualty insurance products. These commissions are primarily earned over time as the Company provides the contracted insurance product to customers. The following table presents non-interest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three and six months ended June 30, 2018 and 2017. Trust and investment product fees are included in the trust and investment advisory services segment while insurance revenues are included in the insurance segment. All other revenue streams are primarily included in the banking segment. Three Months Ended June 30, Non-interest Income 2018 2017 In-Scope of Topic 606: Trust and Investment Product Fees $ 1,677 $ 1,350 Service Charges on Deposit Accounts 1,643 1,478 Insurance Revenues 1,696 1,744 Interchange Fee Income 1,714 1,156 Other Operating Income 442 387 Non-interest Income (in-scope of Topic 606) 7,172 6,115 Non-interest Income (out-of-scope of Topic 606) 1,710 1,682 Total Non-interest Income $ 8,882 $ 7,797 Six Months Ended June 30, Non-interest Income 2018 2017 In-Scope of Topic 606: Trust and Investment Product Fees $ 3,450 $ 2,593 Service Charges on Deposit Accounts 3,114 2,962 Insurance Revenues 4,626 4,384 Interchange Fee Income 3,196 2,179 Other Operating Income 820 731 Non-interest Income (in-scope of Topic 606) 15,206 12,849 Non-interest Income (out-of-scope of Topic 606) 3,168 3,136 Total Non-interest Income $ 18,374 $ 15,985

Per Share Data

Per Share Data	6 Months Ended
	Jun. 30, 2018
Earnings Per Share [Abstract]
Per Share Data	Per Share Data The computation of Basic Earnings per Share and Diluted Earnings per Share are as follows: Three Months Ended 2018 2017 Basic Earnings per Share: Net Income $ 11,097 $ 9,839 Weighted Average Shares Outstanding 22,968,178 22,929,426 Basic Earnings per Share $ 0.48 $ 0.43 Diluted Earnings per Share: Net Income $ 11,097 $ 9,839 Weighted Average Shares Outstanding 22,968,178 22,929,426 Potentially Dilutive Shares, Net — — Diluted Weighted Average Shares Outstanding 22,968,178 22,929,426 Diluted Earnings per Share $ 0.48 $ 0.43 For the three months ended June 30, 2018 and 2017, there were no anti-dilutive shares. Six Months Ended 2018 2017 Basic Earnings per Share: Net Income $ 22,910 $ 19,395 Weighted Average Shares Outstanding 22,954,367 22,919,094 Basic Earnings per Share $ 1.00 $ 0.85 Diluted Earnings per Share: Net Income $ 22,910 $ 19,395 Weighted Average Shares Outstanding 22,954,367 22,919,094 Potentially Dilutive Shares, Net — — Diluted Weighted Average Shares Outstanding 22,954,367 22,919,094 Diluted Earnings per Share $ 1.00 $ 0.85 For the six months ended June 30, 2018 and 2017, there were no anti-dilutive shares.

Securities

Securities	6 Months Ended
	Jun. 30, 2018
Investments, Debt and Equity Securities [Abstract]
Securities	Securities The amortized cost, unrealized gross gains and losses recognized in accumulated other comprehensive income (loss), and fair value of Securities Available-for-Sale at June 30, 2018 and December 31, 2017, were as follows: Securities Available-for-Sale: Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value June 30, 2018 Obligations of State and Political Subdivisions $ 277,135 $ 3,732 $ (2,030 ) $ 278,837 MBS/CMO - Residential 478,983 57 (18,396 ) 460,644 Total $ 756,118 $ 3,789 $ (20,426 ) $ 739,481 December 31, 2017 Obligations of State and Political Subdivisions $ 267,437 $ 6,733 $ (861 ) $ 273,309 MBS/CMO - Residential 476,205 416 (9,289 ) 467,332 Total $ 743,642 $ 7,149 $ (10,150 ) $ 740,641 All mortgage-backed securities in the above table (identified above and throughout this Note 4 as "MBS/CMO - Residential") are residential mortgage-backed securities and guaranteed by government sponsored entities. Equity securities that do not have readily determinable fair values are included as "Other Investments" on the Consolidated Balance Sheet, are carried at historical cost and are evaluated for impairment on a periodic basis. The Company's equity securities consist of one non-controlling investment in a single banking organization at June 30, 2018 and December 31, 2017. The original investment totaled $1,350 and other-than-temporary impairment was previously recorded totaling $997 . When a decline in fair value below cost is deemed to be other-than-temporary, the unrealized loss must be recognized as a charge to earnings. The amortized cost and fair value of securities at June 30, 2018 by contractual maturity are shown below. Expected maturities may differ from contractual maturities because some issuers have the right to call or prepay certain obligations with or without call or prepayment penalties. Mortgage-backed Securities are not due at a single maturity date and are shown separately in the table below. Securities Available-for-Sale: Amortized Cost Fair Value Due in one year or less $ 2,588 $ 2,602 Due after one year through five years 21,074 21,560 Due after five years through ten years 75,427 76,655 Due after ten years 178,046 178,020 MBS/CMO - Residential 478,983 460,644 Total $ 756,118 $ 739,481 Proceeds from the Sales of Securities are summarized below: Three Months Ended Three Months Ended June 30, 2018 June 30, 2017 Proceeds from Sales $ 10,220 $ — Gross Gains on Sales 74 — Income Taxes on Gross Gains 16 — Six Months Ended Six Months Ended June 30, 2018 June 30, 2017 Proceeds from Sales $ 17,515 $ — Gross Gains on Sales 344 — Income Taxes on Gross Gains 73 — The carrying value of securities pledged to secure repurchase agreements, public and trust deposits, and for other purposes as required by law was $206,633 and $165,404 as of June 30, 2018 and December 31, 2017, respectively. Below is a summary of securities with unrealized losses as of June 30, 2018 and December 31, 2017, presented by length of time the securities have been in a continuous unrealized loss position: Less than 12 Months 12 Months or More Total June 30, 2018 Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Obligations of State and Political Subdivisions $ 71,937 $ (1,096 ) $ 23,735 $ (934 ) $ 95,672 $ (2,030 ) MBS/CMO - Residential 226,405 (6,454 ) 226,703 (11,942 ) 453,108 (18,396 ) Total $ 298,342 $ (7,550 ) $ 250,438 $ (12,876 ) $ 548,780 $ (20,426 ) Less than 12 Months 12 Months or More Total December 31, 2017 Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Obligations of State and Political Subdivisions $ 33,230 $ (237 ) $ 24,161 $ (624 ) $ 57,391 $ (861 ) MBS/CMO - Residential 172,354 (2,048 ) 250,520 (7,241 ) 422,874 (9,289 ) Total $ 205,584 $ (2,285 ) $ 274,681 $ (7,865 ) $ 480,265 $ (10,150 ) Securities are written down to fair value when a decline in fair value is not considered temporary. In estimating other-than-temporary losses, 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 market decline was affected by macroeconomic conditions, and (4) whether the Company has the intent to sell the debt security or more likely than not will be required to sell the debt security before its anticipated recovery. The Company does not intend to sell or expect to be required to sell these securities, and the decline in fair value is largely due to changes in market interest rates. Therefore, the Company does not consider these securities to be other-than-temporarily impaired. All mortgage-backed securities and collateralized mortgage obligations (MBS/CMO - Residential) in the Company’s portfolio are guaranteed by government sponsored entities, are investment grade, and are performing as expected.

Derivatives

Derivatives	6 Months Ended
	Jun. 30, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives	Derivatives The Company executes interest rate swaps with commercial banking customers to facilitate their respective risk management strategies. The notional amounts of these interest rate swaps and the offsetting counterparty derivative instruments were $86.7 million at June 30, 2018 and $87.8 million at December 31, 2017. These interest rate swaps are simultaneously hedged by offsetting interest rate swaps that the Company executes with a third party, such that the Company minimizes its net risk exposure resulting from such transactions with approved, reputable, independent counterparties with substantially matching terms. The agreements are considered stand alone derivatives and changes in the fair value of derivatives are reported in earnings as non-interest income. Credit risk arises from the possible inability of counterparties to meet the terms of their contracts. The Company’s exposure is limited to the replacement value of the contracts rather than the notional, principal or contract amounts. There are provisions in the agreements with the counterparties that allow for certain unsecured credit exposure up to an agreed threshold. Exposures in excess of the agreed thresholds are collateralized. In addition, the Company minimizes credit risk through credit approvals, limits, and monitoring procedures. The following table reflects the fair value hedges included in the Consolidated Balance Sheets as of: June 30, 2018 December 31, 2017 Notional Amount Fair Value Notional Amount Fair Value Included in Other Assets: Interest Rate Swaps $ 86,739 $ 2,845 $ 87,788 $ 1,564 Included in Other Liabilities: Interest Rate Swaps $ 86,739 $ 2,797 $ 87,788 $ 1,633 The following table presents the effect of derivative instruments on the Consolidated Statements of Income for the periods presented: Three Months Ended June 30, Six Months Ended June 30, 2018 2017 2018 2017 Interest Rate Swaps: Included in Other Operating Income $ 26 $ — $ 116 $ 348

Loans

Loans	6 Months Ended
	Jun. 30, 2018
Receivables [Abstract]
Loans	Loans Loans were comprised of the following classifications at June 30, 2018 and December 31, 2017: June 30, December 31, Commercial: Commercial and Industrial Loans and Leases $ 518,299 $ 486,668 Commercial Real Estate Loans 986,486 926,729 Agricultural Loans 352,308 333,227 Retail: Home Equity Loans 169,456 152,187 Consumer Loans 71,859 67,475 Residential Mortgage Loans 223,437 178,733 Subtotal 2,321,845 2,145,019 Less: Unearned Income (3,335 ) (3,381 ) Allowance for Loan Losses (15,637 ) (15,694 ) Loans, Net $ 2,302,873 $ 2,125,944 As further described in Note 14, during 2018 the Company acquired loans with a fair value of $117,619 as part of a branch acquisition. This was made up of loans with an acquired balance of $120,499 , net of $2,880 of fair value discounts at date of acquisition. At June 30, 2018, the remaining carrying amount of such loans totaled $115,713 , which is included in the table above. This amount is made up of loans with a remaining balance of $118,517 net of remaining fair value discounts of $2,804 . No loans with deteriorated credit quality were acquired as part of the branch acquisition described in Note 14. The following tables present the activity in the allowance for loan losses by portfolio class for the three months ended June 30, 2018 and 2017: June 30, 2018 Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Total Beginning Balance $ 3,603 $ 4,622 $ 4,825 $ 272 $ 316 $ 327 $ 495 $ 14,460 Provision for Loan Losses (44 ) 335 753 86 107 19 (36 ) 1,220 Recoveries 4 5 — 8 68 29 — 114 Loans Charged-off — (4 ) — — (144 ) (9 ) — (157 ) Ending Balance $ 3,563 $ 4,958 $ 5,578 $ 366 $ 347 $ 366 $ 459 $ 15,637 June 30, 2017 Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Total Beginning Balance $ 3,612 $ 5,696 $ 4,361 $ 299 $ 244 $ 348 $ 606 $ 15,166 Provision for Loan Losses 62 (259 ) 468 16 54 19 (10 ) 350 Recoveries 7 34 — 2 67 8 — 118 Loans Charged-off (9 ) (155 ) — (17 ) (111 ) (22 ) — (314 ) Ending Balance $ 3,672 $ 5,316 $ 4,829 $ 300 $ 254 $ 353 $ 596 $ 15,320 The following tables present the activity in the allowance for loan losses by portfolio class for the six months ended June 30, 2018 and 2017: June 30, 2018 Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Total Beginning Balance $ 4,735 $ 4,591 $ 4,894 $ 330 $ 298 $ 343 $ 503 $ 15,694 Provision for Loan Losses 323 360 684 42 204 1 (44 ) 1,570 Recoveries 5 11 — 10 157 31 — 214 Loans Charged-off (1,500 ) (4 ) — (16 ) (312 ) (9 ) — (1,841 ) Ending Balance $ 3,563 $ 4,958 $ 5,578 $ 366 $ 347 $ 366 $ 459 $ 15,637 June 30, 2017 Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Total Beginning Balance $ 3,725 $ 5,452 $ 4,094 $ 283 $ 235 $ 329 $ 690 $ 14,808 Provision for Loan Losses (53 ) 19 735 33 172 38 (94 ) 850 Recoveries 9 39 — 2 127 35 — 212 Loans Charged-off (9 ) (194 ) — (18 ) (280 ) (49 ) — (550 ) Ending Balance $ 3,672 $ 5,316 $ 4,829 $ 300 $ 254 $ 353 $ 596 $ 15,320 In determining the adequacy of the allowance for loan loss, general allocations are made for pools of loans, including non-classified loans, homogeneous portfolios of consumer and residential real estate loans, and loans within certain industry categories believed to present unique risk of loss. General allocations of the allowance are primarily made based on historical averages for loan losses for these portfolios, judgmentally adjusted for current economic factors and portfolio trends. Loan impairment is reported when full repayment under the terms of the loan is not expected. This methodology is used for all loans, including loans acquired with deteriorated credit quality if such loans perform worse than what was expected at the time of acquisition. For purchased loans, the assessment is made at the time of acquisition as well as over the life of the loan. 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. Commercial and industrial loans, commercial real estate loans, and agricultural loans are evaluated individually for impairment. Smaller balance homogeneous loans are evaluated for impairment in total. Such loans include real estate loans secured by one-to-four family residences and loans to individuals for household, family and other personal expenditures. Individually evaluated loans on non-accrual are generally considered impaired. Impaired loans, or portions thereof, are charged off when deemed uncollectible. Specific allocations on impaired loans are determined by comparing the loan balance to the present value of expected cash flows or expected collateral proceeds. Allocations are also applied to categories of loans not considered individually impaired but for which the rate of loss is expected to be greater than historical averages, including non-performing consumer or residential real estate loans. Such allocations are based on past loss experience and information about specific borrower situations and estimated collateral values. The following tables present the balance in the allowance for loan losses and the recorded investment in loans by portfolio class and based on impairment method as of June 30, 2018 and December 31, 2017: June 30, 2018 Total Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Allowance for Loan Losses: Ending Allowance Balance Attributable to Loans: Individually Evaluated for Impairment $ 1,372 $ 233 $ 1,139 $ — $ — $ — $ — $ — Collectively Evaluated for Impairment 14,228 3,327 3,790 5,578 366 347 361 459 Acquired with Deteriorated Credit Quality 37 3 29 — — — 5 — Total Ending Allowance Balance $ 15,637 $ 3,563 $ 4,958 $ 5,578 $ 366 $ 347 $ 366 $ 459 Loans: Loans Individually Evaluated for Impairment $ 9,897 $ 3,840 $ 6,057 $ — $ — $ — $ — n/m (2) Loans Collectively Evaluated for Impairment 2,313,658 515,126 977,762 355,566 170,141 72,045 223,018 n/m (2) Loans Acquired with Deteriorated Credit Quality 7,776 783 5,174 951 — — 868 n/m (2) Total Ending Loans Balance (1) $ 2,331,331 $ 519,749 $ 988,993 $ 356,517 $ 170,141 $ 72,045 $ 223,886 n/m (2) (1) Total recorded investment in loans includes $9,486 in accrued interest. (2) n/m = not meaningful December 31, 2017 Total Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Allowance for Loan Losses: Ending Allowance Balance Attributable to Loans: Individually Evaluated for Impairment $ 2,228 $ 1,399 $ 829 $ — $ — $ — $ — $ — Collectively Evaluated for Impairment 13,455 3,333 3,759 4,894 330 298 338 503 Acquired with Deteriorated Credit Quality 11 3 3 — — — 5 — Total Ending Allowance Balance $ 15,694 $ 4,735 $ 4,591 $ 4,894 $ 330 $ 298 $ 343 $ 503 Loans: Loans Individually Evaluated for Impairment $ 11,633 $ 5,918 $ 5,552 $ 163 $ — $ — $ — n/m (2) Loans Collectively Evaluated for Impairment 2,133,752 481,152 917,036 336,849 152,757 67,647 178,311 n/m (2) Loans Acquired with Deteriorated Credit Quality 9,117 988 6,452 789 — — 888 n/m (2) Total Ending Loans Balance (1) $ 2,154,502 $ 488,058 $ 929,040 $ 337,801 $ 152,757 $ 67,647 $ 179,199 n/m (2) (1) Total recorded investment in loans includes $9,483 in accrued interest. (2) n/m = not meaningful The following tables present loans individually evaluated for impairment by class of loans as of June 30, 2018 and December 31, 2017: June 30, 2018 Unpaid Principal Balance (1) Recorded Investment Allowance for Loan Losses Allocated With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 1,135 $ 1,139 $ — Commercial Real Estate Loans 1,203 1,177 — Agricultural Loans 663 538 — Subtotal 3,001 2,854 — With An Allowance Recorded: Commercial and Industrial Loans and Leases 2,923 2,706 236 Commercial Real Estate Loans 5,265 5,079 1,168 Agricultural Loans — — — Subtotal 8,188 7,785 1,404 Total $ 11,189 $ 10,639 $ 1,404 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 663 $ 538 $ — Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 410 $ 204 $ 32 (1) Unpaid Principal Balance is the remaining contractual principal payments gross of partial charge-offs and discounts. December 31, 2017 Unpaid Principal Balance (1) Recorded Investment Allowance for Loan Losses Allocated With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 1,205 $ 1,166 $ — Commercial Real Estate Loans 1,812 1,495 — Agricultural Loans 919 749 — Subtotal 3,936 3,410 — With An Allowance Recorded: Commercial and Industrial Loans and Leases 4,804 4,763 1,402 Commercial Real Estate Loans 4,489 4,465 832 Agricultural Loans — — — Subtotal 9,293 9,228 2,234 Total $ 13,229 $ 12,638 $ 2,234 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 1,255 $ 797 $ — Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 252 $ 208 $ 6 (1) Unpaid Principal Balance is the remaining contractual principal payments gross of partial charge-offs and discounts. The following tables present the average balance and related interest income of loans individually evaluated for impairment by class of loans for the three month period ended June 30, 2018 and 2017: June 30, 2018 Average Recorded Investment Interest Income Recognized Cash Basis Recognized With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 1,142 $ 13 $ — Commercial Real Estate Loans 1,180 13 — Agricultural Loans 546 — — Subtotal 2,868 26 — With An Allowance Recorded: Commercial and Industrial Loans and Leases 2,690 1 — Commercial Real Estate Loans 5,130 6 — Agricultural Loans — — — Subtotal 7,820 7 — Total $ 10,688 $ 33 $ — Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 546 $ — $ — Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 207 $ 7 $ — June 30, 2017 Average Recorded Investment Interest Income Recognized Cash Basis Recognized With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 150 $ 2 $ 1 Commercial Real Estate Loans 1,124 26 26 Agricultural Loans 496 19 16 Subtotal 1,770 47 43 With An Allowance Recorded: Commercial and Industrial Loans and Leases 65 1 — Commercial Real Estate Loans 795 4 — Agricultural Loans 727 — — Subtotal 1,587 5 — Total $ 3,357 $ 52 $ 43 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 245 $ 25 $ 25 Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 712 $ 4 $ — The following tables present the average balance and related interest income of loans individually evaluated for impairment by class of loans for the six month period ended June 30, 2018 and 2017: June 30, 2018 Average Recorded Investment Interest Income Recognized Cash Basis Recognized With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 1,163 $ 26 $ 1 Commercial Real Estate Loans 1,294 26 6 Agricultural Loans 623 — — Subtotal 3,080 52 7 With An Allowance Recorded: Commercial and Industrial Loans and Leases 3,487 2 — Commercial Real Estate Loans 4,876 9 — Agricultural Loans — — — Subtotal 8,363 11 — Total $ 11,443 $ 63 $ 7 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 548 $ — $ — Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 211 $ 11 $ — June 30, 2017 Average Recorded Investment Interest Income Recognized Cash Basis Recognized With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 83 $ 2 $ 2 Commercial Real Estate Loans 823 30 29 Agricultural Loans 607 24 16 Subtotal 1,513 56 47 With An Allowance Recorded: Commercial and Industrial Loans and Leases 84 2 1 Commercial Real Estate Loans 1,609 10 6 Agricultural Loans 612 — — Subtotal 2,305 12 7 Total $ 3,818 $ 68 $ 54 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 311 $ 25 $ 25 Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 721 $ 11 $ 7 All classes of loans, including loans acquired with deteriorated credit quality, are generally placed on non-accrual status when scheduled principal or interest payments are past due for 90 days or more or when the borrower’s ability to repay becomes doubtful. For purchased loans, the determination is made at the time of acquisition as well as over the life of the loan. Uncollected accrued interest for each class of loans is reversed against income at the time a loan is placed on non-accrual. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. All classes of loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured. Loans are typically charged-off at 180 days past due, or earlier if deemed uncollectible. Exceptions to the non-accrual and charge-off policies are made when the loan is well secured and in the process of collection. The following tables present the recorded investment in non-accrual loans and loans past due 90 days or more still on accrual by class of loans as of June 30, 2018 and December 31, 2017: Non-Accrual Loans Loans Past Due 90 Days or More & Still Accruing June 30, December 31, June 30, December 31, 2018 2017 2018 2017 Commercial and Industrial Loans and Leases $ 2,701 $ 4,753 $ 455 $ — Commercial Real Estate Loans 4,966 4,618 93 474 Agricultural Loans 538 748 — 268 Home Equity Loans 94 199 — — Consumer Loans 47 286 — — Residential Mortgage Loans 607 487 — — Total $ 8,953 $ 11,091 $ 548 $ 742 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 600 $ 866 $ — $ — The following tables present the aging of the recorded investment in past due loans by class of loans as of June 30, 2018 and December 31, 2017: June 30, 2018 Total 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total Past Due Loans Not Past Due Commercial and Industrial Loans and Leases $ 519,749 $ 4,438 $ 178 $ 1,073 $ 5,689 $ 514,060 Commercial Real Estate Loans 988,993 485 532 2,266 3,283 985,710 Agricultural Loans 356,517 616 1,313 — 1,929 354,588 Home Equity Loans 170,141 500 127 94 721 169,420 Consumer Loans 72,045 496 77 47 620 71,425 Residential Mortgage Loans 223,886 3,054 560 407 4,021 219,865 Total (1) $ 2,331,331 $ 9,589 $ 2,787 $ 3,887 $ 16,263 $ 2,315,068 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 7,776 $ 60 $ 71 $ 26 $ 157 $ 7,619 Loans Acquired in Current Year (Included in the Total Above) $ 115,960 $ 106 $ 17 $ — $ 123 $ 115,837 (1) Total recorded investment in loans includes $9,486 in accrued interest. December 31, 2017 Total 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total Past Due Loans Not Past Due Commercial and Industrial Loans and Leases $ 488,058 $ 209 $ 1,365 $ 905 $ 2,479 $ 485,579 Commercial Real Estate Loans 929,040 1,229 1,650 677 3,556 925,484 Agricultural Loans 337,801 27 — 268 295 337,506 Home Equity Loans 152,757 366 93 199 658 152,099 Consumer Loans 67,647 246 97 286 629 67,018 Residential Mortgage Loans 179,199 2,850 1,247 261 4,358 174,841 Total (1) $ 2,154,502 $ 4,927 $ 4,452 $ 2,596 $ 11,975 $ 2,142,527 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 9,117 $ 342 $ 74 $ 27 $ 443 $ 8,674 (1) Total recorded investment in loans includes $9,483 in accrued interest. Troubled Debt Restructurings: In certain instances, the Company may choose to restructure the contractual terms of loans. A troubled debt restructuring occurs when the Bank grants a concession to the borrower that it would not otherwise consider due to a borrower’s financial difficulty. In order to determine whether a borrower is experiencing financial difficulty, an evaluation is performed of the probability that the borrower will be in payment default on any of its debt in the foreseeable future without modification. This evaluation is performed under the Company’s internal underwriting policy. The Company uses the same methodology for loans acquired with deteriorated credit quality as for all other loans when determining whether the loan is a troubled debt restructuring. During the three and six months ended June 30, 2018, there were no loans modified as a troubled debt restructuring. During the three months ended June 30, 2017, there was one loan modified as a troubled debt restructuring. During the six months ended June 30, 2017, there was two loans modified as troubled debt restructurings. The following tables present the recorded investment of troubled debt restructurings by class of loans as of June 30, 2018 and December 31, 2017: June 30, 2018 Total Performing Non-Accrual (1) Commercial and Industrial Loans and Leases $ 190 $ 123 $ 67 Commercial Real Estate Loans — — — Total $ 190 $ 123 $ 67 December 31, 2017 Total Performing Non-Accrual (1) Commercial and Industrial Loans and Leases $ 258 $ 125 $ 133 Commercial Real Estate Loans 24 24 — Total $ 282 $ 149 $ 133 (1) The non-accrual troubled debt restructurings are included in the Non-Accrual Loan table presented on a previous page. The Company had not committed to lending any additional amounts as of June 30, 2018 and December 31, 2017 to customers with outstanding loans that are classified as troubled debt restructurings. The following tables present loans by class modified as troubled debt restructurings that occurred during the three months ending June 30, 2018 and 2017: June 30, 2018 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial and Industrial Loans and Leases — $ — $ — Commercial Real Estate Loans — — — Total — $ — $ — The troubled debt restructurings described above increased the allowance for loan losses by $0 and resulted in charge-offs of $0 during the three months ending June 30, 2018. June 30, 2017 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial and Industrial Loans and Leases 1 $ 127 $ 127 Commercial Real Estate Loans — — — Total 1 $ 127 $ 127 The troubled debt restructurings described above increased the allowance for loan losses by $8 and resulted in charge-offs of $0 during the three months ending June 30, 2017. The following tables present loans by class modified as troubled debt restructurings that occurred during the six months ending June 30, 2018 and 2017: June 30, 2018 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial and Industrial Loans and Leases — $ — $ — Commercial Real Estate Loans — — — Total — $ — $ — The troubled debt restructurings described above increased the allowance for loan losses by $0 and resulted in charge-offs of $0 during the six months ending June 30, 2018. June 30, 2017 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial and Industrial Loans and Leases 1 $ 127 $ 127 Commercial Real Estate Loans 1 28 28 Total 2 $ 155 $ 155 The troubled debt restructurings described above increased the allowance for loan losses by $10 and resulted in charge-offs of $0 during the six months ending June 30, 2017. Additionally, there were no loans modified as troubled debt restructurings for which there was a payment default within twelve months following the modification during the three and six months ending June 30, 2018 and 2017. A loan is considered to be in payment default once it is 30 days contractually past due under the modified terms. Credit Quality Indicators: The Company 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 Company classifies loans as to credit risk by individually analyzing loans. This analysis includes commercial and industrial loans, commercial real estate loans, and agricultural loans with an outstanding balance greater than $250 . This analysis is typically performed on at least an annual basis. The Company 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 paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected. Doubtful. Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass rated loans. Based on the most recent analysis performed, the risk category of loans by class of loans is as follows: June 30, 2018 Pass Special Mention Substandard Doubtful Total Commercial and Industrial Loans and Leases $ 499,876 $ 4,247 $ 15,626 $ — $ 519,749 Commercial Real Estate Loans 960,045 14,248 14,700 — 988,993 Agricultural Loans 323,339 20,427 12,751 — 356,517 Total $ 1,783,260 $ 38,922 $ 43,077 $ — $ 1,865,259 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 2,552 $ 1,597 $ 2,759 $ — $ 6,908 Loans Acquired in Current Year (Included in the Total Above) $ 52,771 $ — $ — $ — $ 52,771 December 31, 2017 Pass Special Mention Substandard Doubtful Total Commercial and Industrial Loans and Leases $ 462,212 $ 7,901 $ 17,945 $ — $ 488,058 Commercial Real Estate Loans 894,027 18,037 16,976 — 929,040 Agricultural Loans 304,032 27,288 6,481 — 337,801 Total $ 1,660,271 $ 53,226 $ 41,402 $ — $ 1,754,899 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 2,604 $ 1,647 $ 3,978 $ — $ 8,229 The Company considers the performance of the loan portfolio and its impact on the allowance for loan losses. For home equity, consumer and residential mortgage loan classes, the Company also evaluates credit quality based on the aging status of the loan, which was previously presented, and by payment activity. The following table presents the recorded investment in home equity, consumer and residential mortgage loans based on payment activity as of June 30, 2018 and December 31, 2017: June 30, 2018 Home Equity Loans Consumer Loans Residential Mortgage Loans Performing $ 170,047 $ 71,998 $ 223,279 Nonperforming 94 47 607 Total $ 170,141 $ 72,045 $ 223,886 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ — $ — $ 868 December 31, 2017 Home Equity Loans Consumer Loans Residential Mortgage Loans Performing $ 152,558 $ 67,361 $ 178,712 Nonperforming 199 286 487 Total $ 152,757 $ 67,647 $ 179,199 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ — $ — $ 888 The Company has purchased loans, for which there was, at acquisition, evidence of deterioration of credit quality since origination and it was probable, at acquisition, that all contractually required payments would not be collected. The recorded investment of those loans is as follows: June 30, 2018 December 31, 2017 Commercial and Industrial Loans $ 783 $ 988 Commercial Real Estate Loans 5,174 6,452 Agricultural Loans 951 789 Residential Mortgage Loans 868 888 Total $ 7,776 $ 9,117 Carrying Amount, Net of Allowance $ 7,739 $ 9,106 Accretable yield, or income expected to be collected, is as follows: 2018 2017 Balance at April 1 $ 2,739 $ 2,790 New Loans Purchased — — Accretion of Income (140 ) (240 ) Reclassifications from Non-accretable Difference 65 155 Charge-off of Accretable Yield (97 ) — Balance at June 30 $ 2,567 $ 2,705 For those purchased loans disclosed above, the Company did not increase the allowance for loan losses during the three months ended June 30, 2018 and 2017. The Company reversed allowance for loan losses of $3 and $56 during the three months ended June 30, 2018 and 2017. 2018 2017 Balance at January 1 $ 2,734 $ 2,521 New Loans Purchased — — Accretion of Income (221 ) (282 ) Reclassifications from Non-accretable Difference 151 466 Charge-off of Accretable Yield (97 ) — Balance at June 30 $ 2,567 $ 2,705 For those purchased loans disclosed above, the Company increased the allowance for loan losses by $30 and $11 during the six months ended June 30, 2018 and 2017. The Company reversed allowance for loan losses of $3 and $56 during the six months ended June 30, 2018 and 2017. The carrying amount of consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings are in process according to local requirements of the applicable jurisdiction totaled $0 as of June 30, 2018 and $14 as of December 31, 2017.

Repurchase Agreements Accounted

Repurchase Agreements Accounted for as Secured Borrowings	6 Months Ended
	Jun. 30, 2018
Transfers and Servicing [Abstract]
Repurchase Agreements Accounted for as Secured Borrowings	Repurchase Agreements Accounted for as Secured Borrowings Repurchase agreements are short-term borrowings included in FHLB Advances and Other Borrowings and mature overnight and continuously. Repurchase agreements, which were secured by mortgage-backed securities, totaled $ 35,039 and $41,499 as of June 30, 2018 and December 31, 2017, respectively. Risk could arise when the collateral pledged to a repurchase agreement declines in fair value. The Company minimizes risk by consistently monitoring the value of the collateral pledged. At the point in time where the collateral has declined in fair value, the Company is required to provide additional collateral based on the value of the underlying securities.

Segment Information

Segment Information	6 Months Ended
	Jun. 30, 2018
Segment Reporting [Abstract]
Segment Information	Segment Information The Company’s operations include three primary segments: core banking, trust and investment advisory services, and insurance operations. The core banking segment involves attracting deposits from the general public and using such funds to originate consumer, commercial and agricultural, commercial and agricultural real estate, and residential mortgage loans, primarily in the Company’s local markets. The core banking segment also involves the sale of residential mortgage loans in the secondary market. The trust and investment advisory services segment involves providing trust, investment advisory, and brokerage services to customers. The insurance segment offers a full range of personal and corporate property and casualty insurance products, primarily in the Company’s banking subsidiary’s local markets. The core banking segment is comprised by the Company’s banking subsidiary, German American Bank, which operated through 58 banking offices at June 30, 2018. Net interest income from loans and investments funded by deposits and borrowings is the primary revenue for the core-banking segment. The trust and investment advisory services segment’s revenues are comprised primarily of fees generated by the trust operations of the Company's banking subsidiary and by German American Investment Services, Inc. These fees are derived by providing trust, investment advisory, and brokerage services to its customers. The insurance segment primarily consists of German American Insurance, Inc., which provides a full line of personal and corporate insurance products. Commissions derived from the sale of insurance products are the primary source of revenue for the insurance segment. The following segment financial information has been derived from the internal financial statements of the Company which are used by management to monitor and manage financial performance. The accounting policies of the three segments are the same as those of the Company. The evaluation process for segments does not include holding company income and expense. Holding company amounts are the primary differences between segment amounts and consolidated totals, and are reflected in the column labeled “Other” below, along with amounts to eliminate transactions between segments. Core Trust and Investment Advisory Services Insurance Other Consolidated Totals Three Months Ended June 30, 2018 Net Interest Income $ 27,672 $ (1 ) $ 3 $ (205 ) $ 27,469 Net Gains on Sales of Loans 905 — — — 905 Net Gains on Securities 74 — — — 74 Trust and Investment Product Fees — 1,677 — — 1,677 Insurance Revenues 5 2 1,689 — 1,696 Noncash Items: Provision for Loan Losses 1,220 — — — 1,220 Depreciation and Amortization 1,316 1 21 64 1,402 Income Tax Expense (Benefit) 2,487 96 13 (270 ) 2,326 Segment Profit (Loss) 11,478 269 30 (680 ) 11,097 Segment Assets at June 30, 2018 3,346,765 1,886 11,013 (15,120 ) 3,344,544 Core Trust and Investment Advisory Services Insurance Other Consolidated Totals Three Months Ended June 30, 2017 Net Interest Income $ 24,999 $ 1 $ 2 $ (189 ) $ 24,813 Net Gains on Sales of Loans 959 — — — 959 Net Gains on Securities — — — — — Trust and Investment Product Fees 1 1,350 — (1 ) 1,350 Insurance Revenues 12 8 1,724 — 1,744 Noncash Items: Provision for Loan Losses 350 — — — 350 Depreciation and Amortization 1,103 4 19 64 1,190 Income Tax Expense (Benefit) 3,615 49 48 (287 ) 3,425 Segment Profit (Loss) 9,791 66 74 (92 ) 9,839 Segment Assets at December 31, 2017 3,142,096 1,987 10,078 (9,801 ) 3,144,360 Core Banking Trust and Investment Advisory Services Insurance Other Consolidated Totals Six Months Ended June 30, 2018 Net Interest Income $ 53,462 $ 2 $ 5 $ (390 ) $ 53,079 Net Gains on Sales of Loans 1,555 — — — 1,555 Net Gains on Securities 344 — — — 344 Trust and Investment Product Fees 2 3,448 — — 3,450 Insurance Revenues 6 4 4,616 — 4,626 Noncash Items: Provision for Loan Losses 1,570 — — — 1,570 Depreciation and Amortization 2,431 2 40 128 2,601 Income Tax Expense (Benefit) 4,731 232 334 (487 ) 4,810 Segment Profit (Loss) 22,240 654 969 (953 ) 22,910 Segment Assets at June 30, 2018 3,346,765 1,886 11,013 (15,120 ) 3,344,544 Core Banking Trust and Investment Advisory Services Insurance Other Consolidated Totals Six Months Ended June 30, 2017 Net Interest Income $ 49,908 $ 2 $ 4 $ (376 ) $ 49,538 Net Gains on Sales of Loans 1,646 — — — 1,646 Net Gains on Securities — — — — — Trust and Investment Product Fees 2 2,594 — (3 ) 2,593 Insurance Revenues 14 13 4,357 — 4,384 Noncash Items: Provision for Loan Losses 850 — — — 850 Depreciation and Amortization 2,144 7 38 128 2,317 Income Tax Expense (Benefit) 7,237 83 475 (549 ) 7,246 Segment Profit (Loss) 18,756 110 747 (218 ) 19,395 Segment Assets at December 31, 2017 3,142,096 1,987 10,078 (9,801 ) 3,144,360

Stock Repurchase Plan

Stock Repurchase Plan	6 Months Ended
	Jun. 30, 2018
Stockholders' Equity Note [Abstract]
Stock Repurchase Plan	Stock Repurchase Plan On April 26, 2001, the Company announced that its Board of Directors approved a stock repurchase program for up to 911,631 of the outstanding shares of common stock of the Company. Shares may be purchased from time to time in the open market and in large block privately negotiated transactions. The Company is not obligated to purchase any shares under the program, and the program may be discontinued at any time before the maximum number of shares specified by the program are purchased. The Board of Directors established no expiration date for this program. As of June 30, 2018, the Company had purchased 502,447 shares under the program. No shares were purchased under the program during the three or six months ended June 30, 2018 and 2017.

Equity Plans and Equity Based C

Equity Plans and Equity Based Compensation	6 Months Ended
	Jun. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Equity Plans and Equity Based Compensation	Equity Plans and Equity Based Compensation The Company maintains three equity incentive plans under which stock options, restricted stock, and other equity incentive awards can be granted. At June 30, 2018, the Company has reserved 386,754 shares of common stock for the purpose of issuance pursuant to outstanding and future grants of options, restricted stock, and other equity awards to officers, directors and other employees of the Company. For the three and six months ended June 30, 2018 and 2017, the Company granted no options. The Company recorded no stock compensation expense applicable to options during the three and six months ended June 30, 2018 and 2017 because all outstanding options were fully vested prior to 2007. In addition, there was no unrecognized option expense. During the periods presented, awards of long-term incentives were granted in the form of restricted stock. Awards that were granted to management under a management incentive plan were granted in tandem with cash credit entitlements (typically in the form of 60% restricted stock grants and 40% cash credit entitlements). The management and employee restricted stock grants and tandem cash credit entitlements awarded will vest in three equal installments of 33.3% with the first annual vesting on December 5th of the year of the grant and on December 5th of the next two succeeding years. Awards that were granted to directors as additional retainer for their services do not include any cash credit entitlement. These director restricted stock grants are subject to forfeiture in the event that the recipient of the grant does not continue in service as a director of the Company through December 5th of the year after grant or does not satisfy certain meeting attendance requirements, at which time they generally vest 100 percent . For measuring compensation costs, restricted stock awards are valued based upon the market value of the common shares on the date of grant. During the three months ended June 30, 2018 and 2017, the Company granted awards of 450 and 210 shares of restricted stock, respectively. During the six months ended June 30, 2018 and 2017, the Company granted awards of 35,310 and 38,100 shares of restricted stock, respectively. Total unvested restricted stock awards at June 30, 2018 and December 31, 2017 were 79,801 and 46,306 , respectively. The following table presents expense recorded for restricted stock and cash entitlements as well as the related tax information for the periods presented: Three Months Ended June 30, 2018 2017 Restricted Stock Expense $ 383 $ 342 Cash Entitlement Expense 172 181 Tax Effect (145 ) (205 ) Net of Tax $ 410 $ 318 Six Months Ended 2018 2017 Restricted Stock Expense $ 661 $ 649 Cash Entitlement Expense 342 340 Tax Effect (262 ) (388 ) Net of Tax $ 741 $ 601 Unrecognized expense associated with the restricted stock grants and cash entitlements totaled $2,822 and $2,739 as of June 30, 2018 and 2017, respectively. The Company maintains an Employee Stock Purchase Plan whereby eligible employees have the option to purchase the Company’s common stock at a discount. The purchase price of the shares under this Plan has been set at 95% of the fair market value of the Company’s common stock as of the last day of the plan year. The plan provided for the purchase of up to 750,000 shares of common stock, which the Company may obtain by purchases on the open market or from private sources, or by issuing authorized but unissued common shares. At June 30, 2018, there were 557,203 shares available for future issuance under this plan. Funding for the purchase of common stock is from employee and Company contributions. There was no expense recorded for the employee stock purchase plan during the three and six months ended June 30, 2018 and 2017. There was no unrecognized compensation expense as of June 30, 2018 and 2017 for the Employee Stock Purchase Plan.

Fair Value

Fair Value	6 Months Ended
	Jun. 30, 2018
Fair Value Disclosures [Abstract]
Fair Value	Fair Value Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair values: Level 1: Quoted prices (unadjusted) for 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 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 Company used the following methods and significant assumptions to estimate the fair value of each type of financial instrument: Investment Securities and Other Investments: The fair values for investment securities and other investments are determined by quoted market prices, if available (Level 1). For investment securities and other investments where quoted prices are not available, fair values are calculated based on market prices of similar investment securities and other investments (Level 2). For investment securities and other investments where quoted prices or market prices of similar investment securities and other investments are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3). Level 3 pricing is obtained from a third-party based upon similar trades that are not traded frequently without adjustment by the Company. At June 30, 2018, the Company held $5.5 million in Level 3 securities which consist of $5.2 million of non-rated Obligations of State and Political Subdivisions and $353 thousand of equity securities that are not actively traded. Absent the credit rating, significant assumptions must be made such that the credit risk input becomes an unobservable input and thus these investment securities and other investments are reported by the Company in a Level 3 classification. Derivatives: The fair values of derivatives are based on valuation models using observable market data as of the measurement date (Level 2). Impaired Loans: Fair values for impaired collateral dependent loans are generally based on appraisals obtained from licensed real estate appraisers and in certain circumstances includes consideration of offers obtained to purchase properties prior to foreclosure. Appraisals for commercial real estate generally use three methods to derive value: cost, sales or market comparison and income approach. The cost method bases value in the cost to replace the current property. Value of market comparison approach evaluates the sales price of similar properties in the same market area. The income approach considers net operating income generated by the property and an investor's required return. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Comparable sales adjustments are based on known sales prices of similar type and similar use properties and duration of time that the property has been on the market to sell. Such adjustments made in the appraisal process are typically significant and result in a Level 3 classification of the inputs for determining fair value. Appraisals for both collateral-dependent impaired loans and other real estate owned are performed by certified general appraisers (for commercial properties) or certified residential appraisers (for residential properties) whose qualifications and licenses have been reviewed and verified by the Company. Once received, a member of the Company’s Risk Management Area reviews the assumptions and approaches utilized in the appraisal. In determining the value of impaired collateral dependent loans and other real estate owned, significant unobservable inputs may be used which include: physical condition of comparable properties sold, net operating income generated by the property and investor rates of return. Other Real Estate: Nonrecurring adjustments to certain commercial and residential real estate properties classified as other real estate (ORE) are measured at the lower of carrying amount or fair value, less costs to sell. Fair values are generally based on third party appraisals of the property utilizing similar techniques as discussed above for Impaired Loans, resulting in a Level 3 classification. In cases where the carrying amount exceeds the fair value, less costs to sell, impairment loss is recognized. Loan Servicing Rights: On a quarterly basis, loan servicing rights are evaluated for impairment based upon the fair value of the rights as compared to carrying amount resulting in a Level 2 classification. The valuation model utilizes interest rate, prepayment speed, and default rate assumptions that market participants would use in estimating future net servicing income and that can be validated against available market data. Loans Held-for-Sale: The fair values of loans held for sale are determined by using quoted prices for similar assets, adjusted for specific attributes of that loan resulting in a Level 2 classification. Assets and Liabilities Measured on a Recurring Basis Assets and liabilities measured at fair value on a recurring basis, including financial assets and liabilities for which the Company has elected the fair value option, are summarized below: Fair Value Measurements at June 30, 2018 Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Obligations of State and Political Subdivisions $ — $ 273,670 $ 5,167 $ 278,837 MBS/CMO - Residential — 460,644 — 460,644 Equity Securities — — 353 353 Total Securities and Other Investments $ — $ 734,314 $ 5,520 $ 739,834 Loans Held-for-Sale $ — $ 9,552 $ — $ 9,552 Derivative Assets $ — $ 2,845 $ — $ 2,845 Mortgage Servicing Rights $ — $ 1,052 $ — $ 1,052 Derivative Liabilities $ — $ 2,797 $ — $ 2,797 Fair Value Measurements at December 31, 2017 Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Obligations of State and Political Subdivisions $ — $ 267,660 $ 5,649 $ 273,309 MBS/CMO - Residential — 467,332 — 467,332 Equity Securities — — 353 353 Total Securities and Other Investments $ — $ 734,992 $ 6,002 $ 740,994 Loans Held-for-Sale $ — $ 6,719 $ — $ 6,719 Derivative Assets $ — $ 1,564 $ — $ 1,564 Mortgage Servicing Rights $ — $ 547 $ — $ 547 Derivative Liabilities $ — $ 1,633 $ — $ 1,633 There were no transfers between Level 1 and Level 2 for the periods ended June 30, 2018 and December 31, 2017. At June 30, 2018, the aggregate fair value of the Loans Held-for-Sale was $9,552 . Aggregate contractual principal balance was $9,377 with a difference of $175 . At December 31, 2017, the aggregate fair value of the Loans Held-for-Sale was $6,719 . Aggregate contractual principal balance was $6,576 with a difference of $143 . The tables below present a reconciliation of all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three and six months ended June 30, 2018 and 2017: Obligations of State and Political Subdivisions Equity Securities 2018 2017 2018 2017 Balance of Recurring Level 3 Assets at April 1 $ 5,171 $ 6,447 $ 353 $ 353 Total Gains or Losses Included in Other Comprehensive Income (4 ) 17 — — Maturities / Calls — — — — Purchases — — — — Balance of Recurring Level 3 Assets at June 30 $ 5,167 $ 6,464 $ 353 $ 353 Obligations of State and Political Subdivisions Equity Securities 2018 2017 2018 2017 Balance of Recurring Level 3 Assets at January 1 $ 5,649 $ 7,295 $ 353 $ 353 Total Gains or Losses Included in Other Comprehensive Income (22 ) 34 — — Maturities / Calls (460 ) (865 ) — — Purchases — — — — Balance of Recurring Level 3 Assets at June 30 $ 5,167 $ 6,464 $ 353 $ 353 Of the total gain/loss for the three and six months ended June 30, 2018 ($4) and ($22) was attributable to other changes in fair value, respectively. Of the total gain/loss for the three and six months ended June 30, 2017, $17 and $34 was attributable to other changes in fair value, respectively. Assets and Liabilities Measured on a Non-Recurring Basis Assets and liabilities measured at fair value on a non-recurring basis are summarized below: Fair Value Measurements at June 30, 2018 Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Assets: Impaired Loans Commercial and Industrial Loans $ — $ — $ 2,468 $ 2,468 Commercial Real Estate Loans — — 3,741 3,741 Fair Value Measurements at December 31, 2017 Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Assets: Impaired Loans Commercial and Industrial Loans $ — $ — $ 3,354 $ 3,354 Commercial Real Estate Loans — — 3,438 3,438 Impaired loans, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a carrying amount of $7,581 with a valuation allowance of $1,372 , resulting in an increase to the provision for loan losses of $191 for the three months ended June 30, 2018 and a decrease to the provision for loan losses of $856 for the six months ended June 30, 2018. For the three months ended June 30, 2017, impaired loans resulted in a decrease to the provision for loan losses of $273 and an increase to the provision for loan losses of $5 for the six months ended June 30, 2017. Impaired loans, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a carrying amount of $9,020 with a valuation allowance of $2,228 , resulting in an increase to the provision for loan losses of $1,973 for the year ended December 31, 2017. There was no Other Real Estate carried at fair value less costs to sell at June 30, 2018. No charge to earnings was included in the three and six months ended June 30, 2018 and 2017. There was no Other Real Estate carried at fair value less costs to sell at December 31, 2017. No charge to earnings was included in the year ended December 31, 2017. The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at June 30, 2018 and December 31, 2017: June 30, 2018 Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) Impaired Loans - Commercial and Industrial Loans $ 2,468 Sales comparison approach Adjustment for physical condition of comparable properties sold 0%-100% (89%) Impaired Loans - Commercial Real Estate Loans $ 3,741 Sales comparison approach Adjustment for physical condition of comparable properties sold 17%-76% (46%) December 31, 2017 Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) Impaired Loans - Commercial and Industrial Loans $ 3,354 Sales comparison approach Adjustment for physical condition of comparable properties sold 0%-95% (84%) Impaired Loans - Commercial Real Estate Loans $ 3,438 Sales comparison approach Adjustment for physical condition of comparable properties sold 30%-76% (47%) The carrying amounts and estimated fair values of the Company’s financial instruments not previously presented are provided in the tables below for the periods ending June 30, 2018 and December 31, 2017. Not all of the Company’s assets and liabilities are considered financial instruments, and therefore are not included in the tables. Because no active market exists for a significant portion of the Company’s financial instruments, fair value estimates were based on subjective judgments, and therefore cannot be determined with precision. In accordance with the adoption of ASU 2016-01, the table below for June 30, 2018, presents the fair values measured using an exit price notion. The fair value of loans as of December 31, 2017 was measured using an entrance price notion. Fair Value Measurements at June 30, 2018 Using Carrying Value Level 1 Level 2 Level 3 Total Financial Assets: Cash and Short-term Investments $ 71,282 $ 60,244 $ 11,038 $ — $ 71,282 Loans, Net 2,296,664 — — 2,259,096 2,259,096 FHLB Stock and Other Restricted Stock 13,048 N/A N/A N/A N/A Accrued Interest Receivable 13,395 — 3,809 9,586 13,395 Financial Liabilities: Demand, Savings, and Money Market Deposits (2,241,307 ) (2,241,307 ) — — (2,241,307 ) Time Deposits (360,133 ) — (358,646 ) — (358,646 ) Short-term Borrowings (223,139 ) — (223,139 ) — (223,139 ) Long-term Debt (131,664 ) — (118,614 ) (8,459 ) (127,073 ) Accrued Interest Payable (1,016 ) — (940 ) (76 ) (1,016 ) Fair Value Measurements at December 31, 2017 Using Carrying Value Level 1 Level 2 Level 3 Total Financial Assets: Cash and Short-term Investments $ 70,359 $ 48,467 $ 16,349 $ — $ 64,816 Loans, Net 2,119,152 — — 2,120,154 2,120,154 FHLB Stock and Other Restricted Stock 13,048 N/A N/A N/A N/A Accrued Interest Receivable 13,258 — 3,574 9,684 13,258 Financial Liabilities: Demand, Savings, and Money Market Deposits (2,096,167 ) (1,096,167 ) — — (1,096,167 ) Time Deposits (387,885 ) — (388,640 ) — (388,640 ) Short-term Borrowings (133,499 ) — (133,499 ) — (133,499 ) Long-term Debt (141,717 ) — (129,366 ) (11,052 ) (140,418 ) Accrued Interest Payable (1,058 ) — (1,042 ) (16 ) (1,058 )

Other Comprehensive Income (Los

Other Comprehensive Income (Loss)	6 Months Ended
	Jun. 30, 2018
Equity [Abstract]
Other Comprehensive Income (Loss)	Other Comprehensive Income (Loss) The tables below summarize the changes in accumulated other comprehensive income (loss) by component for the three and six months ended June 30, 2018 and 2017, net of tax: June 30, 2018 Unrealized Gains and Losses on Available-for-Sale Securities Postretirement Benefit Items Total Beginning Balance at April 1, 2018 $ (11,553 ) $ (285 ) $ (11,838 ) Other Comprehensive Income (Loss) Before Reclassification (1,443 ) — (1,443 ) Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) (58 ) — (58 ) Net Current Period Other Comprehensive Income (Loss) (1,501 ) — (1,501 ) Ending Balance at June 30, 2018 $ (13,054 ) $ (285 ) $ (13,339 ) June 30, 2018 Unrealized Gains and Losses on Available-for-Sale Securities Postretirement Benefit Items Total Beginning Balance at January 1, 2018 $ (2,335 ) $ (285 ) $ (2,620 ) Other Comprehensive Income (Loss) Before Reclassification (10,448 ) — (10,448 ) Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) (271 ) — (271 ) Net Current Period Other Comprehensive Income (Loss) (10,719 ) — (10,719 ) Ending Balance at June 30, 2018 $ (13,054 ) $ (285 ) $ (13,339 ) June 30, 2017 Unrealized Gains and Losses on Available-for-Sale Securities Postretirement Benefit Items Total Beginning Balance at April 1, 2017 $ (2,314 ) $ (92 ) $ (2,406 ) Other Comprehensive Income (Loss) Before Reclassification 6,566 — 6,566 Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) — — — Net Current Period Other Comprehensive Income (Loss) 6,566 — 6,566 Ending Balance at June 30, 2017 $ 4,252 $ (92 ) $ 4,160 June 30, 2017 Unrealized Gains and Losses on Available-for-Sale Securities Postretirement Benefit Items Total Beginning Balance at January 1, 2017 $ (6,312 ) $ (92 ) $ (6,404 ) Other Comprehensive Income (Loss) Before Reclassification 10,564 — 10,564 Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) — — — Net Current Period Other Comprehensive Income (Loss) 10,564 — 10,564 Ending Balance at June 30, 2017 $ 4,252 $ (92 ) $ 4,160 The tables below summarize the classifications out of accumulated other comprehensive income (loss) by component for the three and six months ended June 30, 2018 and 2017: Details about Accumulated Other Comprehensive Income (Loss) Components Amount Reclassified From Accumulated Other Comprehensive Income (Loss) Affected Line Item in the Statement Where Net Income is Presented Unrealized Gains and Losses on Available-for-Sale Securities $ 74 Net Gains on Securities (16 ) Income Tax Expense 58 Net of Tax Total Reclassifications for the Three Months Ended June 30, 2018 $ 58 Details about Accumulated Other Comprehensive Income (Loss) Components Amount Reclassified From Accumulated Other Comprehensive Income (Loss) Affected Line Item in the Statement Where Net Income is Presented Unrealized Gains and Losses on Available-for-Sale Securities $ 344 Net Gains on Securities (73 ) Income Tax Expense 271 Net of Tax Total Reclassifications for the Six Months Ended June 30, 2018 $ 271 Details about Accumulated Other Comprehensive Income (Loss) Components Amount Reclassified From Accumulated Other Comprehensive Income (Loss) Affected Line Item in the Statement Where Net Income is Presented Unrealized Gains and Losses on Available-for-Sale Securities $ — Net Gains on Securities — Income Tax Expense — Net of Tax Total Reclassifications for the Three Months Ended June 30, 2017 $ — Details about Accumulated Other Comprehensive Income (Loss) Components Amount Reclassified From Accumulated Other Comprehensive Income (Loss) Affected Line Item in the Statement Where Net Income is Presented Unrealized Gains and Losses on Available-for-Sale Securities $ — Net Gains on Securities — Income Tax Expense — Net of Tax Total Reclassifications for the Six Months Ended June 30, 2017 $ —

Newly Issued Accounting Pronoun

Newly Issued Accounting Pronouncements	6 Months Ended
	Jun. 30, 2018
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Newly Issued Accounting Pronouncements	Newly Issued Accounting Pronouncements In January 2016, the FASB amended existing guidance (ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities) that requires equity investments (except those accounted for under the equity method of accounting, or those that result in consolidation of the investee) to be measured at fair value with changes in fair value recognized in net income. Also, it requires public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes. It requires separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (i.e., securities or loans and receivables). It eliminates the requirement for public business entities to disclose the method(s) and significant assumptions used to estimate the fair value for financial instruments measured at amortized cost. These amendments are effective for public business entities for fiscal years beginning after December 15, 2017, including interim periods within that reporting period. The Company notes that the impact of adoption is to carry the equity security at fair value or at cost, less impairment when fair value is not readily determinable, with observable price changes being recognized in earnings. The Company adopted ASU 2016-01 on January 1, 2018 and no adjustment to the single equity security was performed upon adoption. Also, upon adoption of ASU 2016-01, this equity security is no longer classified as available-for-sale. For additional information on this equity security, see Note 4 - Securities. Per ASU 2016-01 guidance, the Company reported the fair value of financial instruments based upon an exit price notion for June 30, 2018. For additional information, see Note 11 - Fair Value. In August 2016, the FASB issued ASU (ASU No. 2016-15, Statement of Cash Flows (Topic 320): Classification of Certain Cash Receipts and Cash Payments) to address the diversity in how certain cash receipts and cash payments are presented and classified in the statement of cash flows including the following: • Debt Prepayment or Debt Extinguishment Costs; • Settlement of Zero-Coupon Bonds or Debt with Coupon Interest Rates That Are Insignificant in Relation to the Effective Interest Rate; • Contingent Consideration payments Made Soon After a Business Combination; • Proceeds From the Settlement of Insurance Claims; • Proceeds From the Settlement of BOLI and COLI Policies; • Distributions Received From Equity Method Investees; • Beneficial Interests in Securitization Transactions; and • Application of the Predominance Principle. These amendments are effective for public business entities beginning January 1, 2018. The Company adopted ASU 2016-15 on January 1, 2018 and there was no material impact on the Company's Consolidated Statements of Cash Flows. In March 2017, the FASB amended existing guidance (ASU No. 2017-07, Compensation - Retirement Benefits (Topic 715)) to improve the presentation of net periodic pension cost and net periodic postretirement benefit cost. The amendments require that an employer report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit costs are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations, if one is presented. The amendments are effective for public business entities beginning January 1, 2018. The Company adopted ASU 2017-07 on January 1, 2018 and there was no material impact on the Company's Consolidated Statements of Income. In February 2016, the FASB amended existing guidance (ASU No. 2016-02, Leases (Topic 842)) that requires lessees recognize the following for all leases (with the exception of short-term leases) at the commencement date (1) A lease liability, which is a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis; and (2) A right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. Under the new guidance, lessor accounting is largely unchanged. Certain targeted improvements were made to align, where necessary, lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. These amendments are effective for public business entities for fiscal years beginning after December 15, 2018, including interim periods within that reporting period. Based on our leases outstanding as of June 30, 2018, the Company does not expect this new guidance to have a material impact on the consolidated results of operation. However as a result of this new guidance, the Company anticipates an estimated increase in its Consolidated Balance Sheet of approximately $6,000 . This impact will vary based on the Company's future decisions to enter into new lease agreements or exit/renew current lease agreements prior to the date of implementation. In June 2016, the FASB issued guidance (ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326)) to replace the incurred loss model with an expected loss model, which is referred to as the current expected credit loss (CECL) model. The CECL model is applicable to the measurement of credit losses on financial assets measured at amortized cost, including loan receivables, held-to-maturity debt securities, and reinsurance receivables. It also applies to off-balance sheet credit exposures not accounted for as insurance (loan commitments, standby letters of credit, financial guarantees, and other similar instruments) and net investments in leases recognized by a lessor. This standard will be effective for public business entities for fiscal years beginning after December 15, 2019, including interim periods within that reporting period. The transition to the new standard will be applied as follows: • For debt securities with other-than-temporary impairment (OTTI), the guidance will be applied prospectively. • Existing purchased credit impaired (PCI) assets will be grandfathered and classified as purchased credit deteriorated (PCD) assets at the date of adoption. The asset will be grossed up for the allowance for expected credit losses for all PCD assets at the date of adoption and will continue to recognize the noncredit discount in interest income based on the yield of such assets as of the adoption date. Subsequent changes in expected credit losses will be recorded through the allowance. • For all other assets within the scope of CECL, a cumulative-effect adjustment will be recognized in retained earnings as of the beginning of the first reporting period in which the guidance is effective. The Company has formed a CECL committee that is assessing data and system needs in order to evaluate the impact of adopting the new guidance. The Company expects to recognize a one-time cumulative adjustment to the allowance for loan losses as of the beginning of the first reporting period in which the new standard is effective, but cannot estimate the amount at this time.

Business Combination

Business Combination	6 Months Ended
	Jun. 30, 2018
Business Combinations [Abstract]
Business Combination	Business Combinations Branch Acquisition On May 18, 2018, German American Bank completed the acquisition of five branch locations of First Financial Bancorp (formerly branch locations of Mainsource Financial Group, Inc. prior to its merger with First Financial Bancorp on April 1, 2018) and certain related assets, and the assumption by German American Bank of certain related liabilities. Four of the branches are located in Columbus, Indiana, and one in Greensburg, Indiana. At the time of closing, German American Bank acquired approximately $175.3 million in deposits and approximately $117.6 million in loans associated with the five bank branches. The premium paid on deposits by German American Bank was approximately $7.4 million . The premium is subject to adjustment to reflect increases or decreases in the deposit balances during the six month period following the closing date. German American Bank also has the ability, under certain circumstances, to put loans back to First Financial Bancorp’s bank subsidiary during such six month period. The Company accounted for the transaction under the acquisition method of accounting, which means that the acquired assets and liabilities were recorded at fair value at the date of acquisition. The fair value estimates included in these financial statements are based on preliminary valuations. The Company expects that final valuation estimates will be completed during the year ending December 31, 2018. This branch acquisition was consistent with the Company's strategy to continue building its regional presence in Southern Indiana. The acquisition offers the Company the opportunity to increase profitability by introducing existing products and services to the acquired customer base as well as add new customers in the expanded region. In accordance with ASC 805, the Company has expensed approximately $632 of direct acquisition costs and recorded $6.9 million of goodwill and $3.5 million of intangible assets. The intangible assets are related to core deposits and are being amortized over 8 years. For tax purposes, goodwill totaling $6.9 million is tax deductible and will be amortized over 15 years. The following table summarizes the fair value of the total cash received as part of the branch acquisition as well as the fair value of identifiable assets acquired and liabilities assumed as of the effective date of the transaction. Total Cash Received from First Financial $ 40,637 Recognized Amounts of Identifiable Assets Acquired and Liabilities Assumed: Cash $ 755 Loans 117,604 Premises, Furniture & Equipment 5,666 Intangible Assets 3,475 Accrued Interest Receivable and Other Assets 780 Deposits - Non-interest Bearing (39,607 ) Deposits - Interest Bearing (136,096 ) Accrued Interest Payable and Other Liabilities (69 ) Total Identifiable Net Assets $ (47,492 ) Goodwill $ 6,855 Pending Bank Acquisition On May 22, 2018, the Company entered into a definitive agreement to acquire First Security, Inc. ("First Security") through the merger of First Security with and into the Company (the “Merger”). Immediately following completion of the Merger, First Security’s subsidiary bank, First Security Bank, Inc., will be merged with and into the Company’s subsidiary bank, German American Bank. First Security, based in Owensboro, Kentucky, operates 11 retail banking offices through First Security Bank, Inc., in Owensboro, Bowling Green, Franklin and Lexington, Kentucky and in Evansville and Newburgh, Indiana. At March 31, 2018, First Security had total assets of approximately $586 million , total loans of approximately $409 million , and total deposits of approximately $458 million . Under terms of the definitive agreement, each record holder of First Security common stock (other than shares held by dissenting stockholders and shares held by the First Security, Inc. 401k and Employee Stock Ownership Plan (the "KSOP")) will receive (a) 0.7982 shares of the Company’s common stock in a tax-free exchange for each share of First Security common stock, plus (b) a cash payment of $12.00 for each share of First Security common stock. The KSOP, as a record holder of shares of First Security common stock, will receive, for each share of First Security common stock then held by the KSOP, a cash payment equal to $40.00 . Any option to acquire a share of First Security common stock outstanding at the closing of the Merger will be cancelled in exchange for a cash payment equal to (x) $40.00 , less (y) the applicable exercise price, and less (z) any withholding taxes. The cash payment per outstanding share (including each KSOP share) and per outstanding option described above are also subject to reduction in the event the "Effective Time Book Value" (as defined in and calculated pursuant to the definitive agreement) of First Security falls below certain thresholds at the time of closing of the Merger. Based on First Security's number of shares of common stock currently outstanding, the Company expects to issue approximately 2.0 million shares of its common stock, and pay approximately $31 million in cash, in exchange for all of the issued and outstanding shares of common stock of First Security (including those held by the KSOP) and in cancellation of all outstanding options to acquire First Security common stock. Consummation of the Merger is subject to approval by federal and state banking regulatory authorities, approval by the shareholders of First Security and certain other closing conditions. Assuming such approvals are timely secured, the Company expects that the Merger will be completed effective October 1, 2018. This pending bank acquisition will be consistent with the Company's strategy to build a regional presence in central and western Kentucky. The acquisition offers the Company the opportunity to increase profitability by introducing existing products and services to the acquired customer base as well as add new customers in the expanded region.

Newly Issued Accounting Prono21

Newly Issued Accounting Pronouncements (Policies)	6 Months Ended
	Jun. 30, 2018
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Basis of Presentation	The accounting and reporting policies of German American Bancorp, Inc. and its subsidiaries (hereinafter collectively referred to as the "Company") conform to U.S. generally accepted accounting principles. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted. All adjustments which are, in the opinion of management, necessary for a fair presentation of the results for the periods reported have been included in the accompanying unaudited consolidated financial statements, and all such adjustments are of a normal recurring nature.
Revenue Recognition	Revenue Recognition In May 2014, the Financial Accounting Standards Board (the "FASB") issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606). On January 1, 2018, the Company adopted ASU 2014-09 and all subsequent amendments to the ASU that modified Topic 606. Topic 606 creates a single framework for recognizing revenue from contracts with customers that fall within its scope and revises when it is appropriate to recognize a gain (loss) from the transfer of nonfinancial assets. Since the guidance does not apply to revenue associated with financial instruments, the new guidance did not have a material impact on revenue most closely associated with financial instruments, including interest income and expense. The majority of the Company's revenues are from financial instruments and are not within the scope of Topic 606. The Company completed its overall assessment of revenue streams and related contracts, including service charges on deposit accounts, interchange income, and trust and investment brokerage fees. Based on the assessment, the Company concluded that ASU 2014-09 did not materially change the method in which the Company currently recognizes revenue for these revenue streams. The Company also completed its evaluation of certain costs related to these revenue streams to determine whether certain revenue streams should be reported gross versus net of certain expenses. Based on its evaluation, the Company determined that the classification of certain debit card related costs should change and now be reported as expenses versus contra-revenue. This reclassification change resulted in an immaterial impact to both revenue and expense. The Company adopted ASU 2014-09 and its related amendments utilizing the modified retrospective approach. Since there was no net income impact upon adoption of this guidance, a cumulative adjustment to retained earnings was not deemed necessary. Consistent with the modified retrospective approach, the Company did not adjust prior period amounts for the debit card costs noted above. A description of the Company's revenue streams accounted for under Topic 606 follows: Service Charges on Deposit Accounts : The Company earns fees from its deposit customers for transaction-based, account maintenance, and overdraft services. Transaction-based fees, which include services such as stop payment charges and statement rendering, are recognized at the time the transaction is executed (the point in time the Company fills the customer's request). Account maintenance fees, which relate primarily to monthly maintenance, are earned over the course of a month, representing the period over which the Company satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. Interchange Fee Income: The Company earns interchange fees from debit/credit cardholder transactions conducted through various payment networks. Interchange fees from cardholder transactions represent a percentage of the underlying transaction value and are recognized daily, concurrently with the transaction processing services provided to the cardholder. Trust and Investment Product Fees: The Company earns trust and investment brokerage fees from its contracts with trust and brokerage customers to manage assets for investment and/or to transact their accounts. These fees are primarily earned over time as the Company provides the contracted monthly or quarterly services and are generally assessed based on the market value of assets under management at month-end. Fees that are transaction based, including trade execution services, are recognized at the point in time that the transaction is executed (trade date). Insurance Revenues : The Company earns insurance revenue from commissions derived from the sale of personal and corporate property and casualty insurance products. These commissions are primarily earned over time as the Company provides the contracted insurance product to customers.
Newly Issued Accounting Pronouncements	Newly Issued Accounting Pronouncements In January 2016, the FASB amended existing guidance (ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities) that requires equity investments (except those accounted for under the equity method of accounting, or those that result in consolidation of the investee) to be measured at fair value with changes in fair value recognized in net income. Also, it requires public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes. It requires separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (i.e., securities or loans and receivables). It eliminates the requirement for public business entities to disclose the method(s) and significant assumptions used to estimate the fair value for financial instruments measured at amortized cost. These amendments are effective for public business entities for fiscal years beginning after December 15, 2017, including interim periods within that reporting period. The Company notes that the impact of adoption is to carry the equity security at fair value or at cost, less impairment when fair value is not readily determinable, with observable price changes being recognized in earnings. The Company adopted ASU 2016-01 on January 1, 2018 and no adjustment to the single equity security was performed upon adoption. Also, upon adoption of ASU 2016-01, this equity security is no longer classified as available-for-sale. For additional information on this equity security, see Note 4 - Securities. Per ASU 2016-01 guidance, the Company reported the fair value of financial instruments based upon an exit price notion for June 30, 2018. For additional information, see Note 11 - Fair Value. In August 2016, the FASB issued ASU (ASU No. 2016-15, Statement of Cash Flows (Topic 320): Classification of Certain Cash Receipts and Cash Payments) to address the diversity in how certain cash receipts and cash payments are presented and classified in the statement of cash flows including the following: • Debt Prepayment or Debt Extinguishment Costs; • Settlement of Zero-Coupon Bonds or Debt with Coupon Interest Rates That Are Insignificant in Relation to the Effective Interest Rate; • Contingent Consideration payments Made Soon After a Business Combination; • Proceeds From the Settlement of Insurance Claims; • Proceeds From the Settlement of BOLI and COLI Policies; • Distributions Received From Equity Method Investees; • Beneficial Interests in Securitization Transactions; and • Application of the Predominance Principle. These amendments are effective for public business entities beginning January 1, 2018. The Company adopted ASU 2016-15 on January 1, 2018 and there was no material impact on the Company's Consolidated Statements of Cash Flows. In March 2017, the FASB amended existing guidance (ASU No. 2017-07, Compensation - Retirement Benefits (Topic 715)) to improve the presentation of net periodic pension cost and net periodic postretirement benefit cost. The amendments require that an employer report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit costs are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations, if one is presented. The amendments are effective for public business entities beginning January 1, 2018. The Company adopted ASU 2017-07 on January 1, 2018 and there was no material impact on the Company's Consolidated Statements of Income. In February 2016, the FASB amended existing guidance (ASU No. 2016-02, Leases (Topic 842)) that requires lessees recognize the following for all leases (with the exception of short-term leases) at the commencement date (1) A lease liability, which is a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis; and (2) A right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. Under the new guidance, lessor accounting is largely unchanged. Certain targeted improvements were made to align, where necessary, lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. These amendments are effective for public business entities for fiscal years beginning after December 15, 2018, including interim periods within that reporting period. Based on our leases outstanding as of June 30, 2018, the Company does not expect this new guidance to have a material impact on the consolidated results of operation. However as a result of this new guidance, the Company anticipates an estimated increase in its Consolidated Balance Sheet of approximately $6,000 . This impact will vary based on the Company's future decisions to enter into new lease agreements or exit/renew current lease agreements prior to the date of implementation. In June 2016, the FASB issued guidance (ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326)) to replace the incurred loss model with an expected loss model, which is referred to as the current expected credit loss (CECL) model. The CECL model is applicable to the measurement of credit losses on financial assets measured at amortized cost, including loan receivables, held-to-maturity debt securities, and reinsurance receivables. It also applies to off-balance sheet credit exposures not accounted for as insurance (loan commitments, standby letters of credit, financial guarantees, and other similar instruments) and net investments in leases recognized by a lessor. This standard will be effective for public business entities for fiscal years beginning after December 15, 2019, including interim periods within that reporting period. The transition to the new standard will be applied as follows: • For debt securities with other-than-temporary impairment (OTTI), the guidance will be applied prospectively. • Existing purchased credit impaired (PCI) assets will be grandfathered and classified as purchased credit deteriorated (PCD) assets at the date of adoption. The asset will be grossed up for the allowance for expected credit losses for all PCD assets at the date of adoption and will continue to recognize the noncredit discount in interest income based on the yield of such assets as of the adoption date. Subsequent changes in expected credit losses will be recorded through the allowance. • For all other assets within the scope of CECL, a cumulative-effect adjustment will be recognized in retained earnings as of the beginning of the first reporting period in which the guidance is effective. The Company has formed a CECL committee that is assessing data and system needs in order to evaluate the impact of adopting the new guidance. The Company expects to recognize a one-time cumulative adjustment to the allowance for loan losses as of the beginning of the first reporting period in which the new standard is effective, but cannot estimate the amount at this time.

Revenue Recognition (Tables)

Revenue Recognition (Tables)	6 Months Ended
	Jun. 30, 2018
Revenue from Contract with Customer [Abstract]
Schedule of Non-interest Income, Segregated by Revenue Stream	The following table presents non-interest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three and six months ended June 30, 2018 and 2017. Trust and investment product fees are included in the trust and investment advisory services segment while insurance revenues are included in the insurance segment. All other revenue streams are primarily included in the banking segment. Three Months Ended June 30, Non-interest Income 2018 2017 In-Scope of Topic 606: Trust and Investment Product Fees $ 1,677 $ 1,350 Service Charges on Deposit Accounts 1,643 1,478 Insurance Revenues 1,696 1,744 Interchange Fee Income 1,714 1,156 Other Operating Income 442 387 Non-interest Income (in-scope of Topic 606) 7,172 6,115 Non-interest Income (out-of-scope of Topic 606) 1,710 1,682 Total Non-interest Income $ 8,882 $ 7,797 Six Months Ended June 30, Non-interest Income 2018 2017 In-Scope of Topic 606: Trust and Investment Product Fees $ 3,450 $ 2,593 Service Charges on Deposit Accounts 3,114 2,962 Insurance Revenues 4,626 4,384 Interchange Fee Income 3,196 2,179 Other Operating Income 820 731 Non-interest Income (in-scope of Topic 606) 15,206 12,849 Non-interest Income (out-of-scope of Topic 606) 3,168 3,136 Total Non-interest Income $ 18,374 $ 15,985

Per Share Data (Tables)

Per Share Data (Tables)	6 Months Ended
	Jun. 30, 2018
Earnings Per Share [Abstract]
Schedule of Computations of Basic Earnings Per Share and Diluted Earnings Per Share	The computation of Basic Earnings per Share and Diluted Earnings per Share are as follows: Three Months Ended 2018 2017 Basic Earnings per Share: Net Income $ 11,097 $ 9,839 Weighted Average Shares Outstanding 22,968,178 22,929,426 Basic Earnings per Share $ 0.48 $ 0.43 Diluted Earnings per Share: Net Income $ 11,097 $ 9,839 Weighted Average Shares Outstanding 22,968,178 22,929,426 Potentially Dilutive Shares, Net — — Diluted Weighted Average Shares Outstanding 22,968,178 22,929,426 Diluted Earnings per Share $ 0.48 $ 0.43 For the three months ended June 30, 2018 and 2017, there were no anti-dilutive shares. Six Months Ended 2018 2017 Basic Earnings per Share: Net Income $ 22,910 $ 19,395 Weighted Average Shares Outstanding 22,954,367 22,919,094 Basic Earnings per Share $ 1.00 $ 0.85 Diluted Earnings per Share: Net Income $ 22,910 $ 19,395 Weighted Average Shares Outstanding 22,954,367 22,919,094 Potentially Dilutive Shares, Net — — Diluted Weighted Average Shares Outstanding 22,954,367 22,919,094 Diluted Earnings per Share $ 1.00 $ 0.85 For the six months ended June 30, 2018 and 2017, there were no anti-dilutive shares.

Securities (Tables)

Securities (Tables)	6 Months Ended
	Jun. 30, 2018
Investments, Debt and Equity Securities [Abstract]
Schedule of Securities Available-for-Sale	The amortized cost, unrealized gross gains and losses recognized in accumulated other comprehensive income (loss), and fair value of Securities Available-for-Sale at June 30, 2018 and December 31, 2017, were as follows: Securities Available-for-Sale: Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value June 30, 2018 Obligations of State and Political Subdivisions $ 277,135 $ 3,732 $ (2,030 ) $ 278,837 MBS/CMO - Residential 478,983 57 (18,396 ) 460,644 Total $ 756,118 $ 3,789 $ (20,426 ) $ 739,481 December 31, 2017 Obligations of State and Political Subdivisions $ 267,437 $ 6,733 $ (861 ) $ 273,309 MBS/CMO - Residential 476,205 416 (9,289 ) 467,332 Total $ 743,642 $ 7,149 $ (10,150 ) $ 740,641
Schedule of Securities by Contractual Maturity	The amortized cost and fair value of securities at June 30, 2018 by contractual maturity are shown below. Expected maturities may differ from contractual maturities because some issuers have the right to call or prepay certain obligations with or without call or prepayment penalties. Mortgage-backed Securities are not due at a single maturity date and are shown separately in the table below. Securities Available-for-Sale: Amortized Cost Fair Value Due in one year or less $ 2,588 $ 2,602 Due after one year through five years 21,074 21,560 Due after five years through ten years 75,427 76,655 Due after ten years 178,046 178,020 MBS/CMO - Residential 478,983 460,644 Total $ 756,118 $ 739,481
Schedule of Proceeds from the Sales of Securities	Proceeds from the Sales of Securities are summarized below: Three Months Ended Three Months Ended June 30, 2018 June 30, 2017 Proceeds from Sales $ 10,220 $ — Gross Gains on Sales 74 — Income Taxes on Gross Gains 16 — Six Months Ended Six Months Ended June 30, 2018 June 30, 2017 Proceeds from Sales $ 17,515 $ — Gross Gains on Sales 344 — Income Taxes on Gross Gains 73 —
Schedule of Securities with Unrealized Losses	Below is a summary of securities with unrealized losses as of June 30, 2018 and December 31, 2017, presented by length of time the securities have been in a continuous unrealized loss position: Less than 12 Months 12 Months or More Total June 30, 2018 Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Obligations of State and Political Subdivisions $ 71,937 $ (1,096 ) $ 23,735 $ (934 ) $ 95,672 $ (2,030 ) MBS/CMO - Residential 226,405 (6,454 ) 226,703 (11,942 ) 453,108 (18,396 ) Total $ 298,342 $ (7,550 ) $ 250,438 $ (12,876 ) $ 548,780 $ (20,426 ) Less than 12 Months 12 Months or More Total December 31, 2017 Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Obligations of State and Political Subdivisions $ 33,230 $ (237 ) $ 24,161 $ (624 ) $ 57,391 $ (861 ) MBS/CMO - Residential 172,354 (2,048 ) 250,520 (7,241 ) 422,874 (9,289 ) Total $ 205,584 $ (2,285 ) $ 274,681 $ (7,865 ) $ 480,265 $ (10,150 )

Derivatives (Tables)

Derivatives (Tables)	6 Months Ended
	Jun. 30, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Derivative Instruments And Hedging Activities	The following table reflects the fair value hedges included in the Consolidated Balance Sheets as of: June 30, 2018 December 31, 2017 Notional Amount Fair Value Notional Amount Fair Value Included in Other Assets: Interest Rate Swaps $ 86,739 $ 2,845 $ 87,788 $ 1,564 Included in Other Liabilities: Interest Rate Swaps $ 86,739 $ 2,797 $ 87,788 $ 1,633
Schedule of Derivative Instruments Consolidated Statements of Income	The following table presents the effect of derivative instruments on the Consolidated Statements of Income for the periods presented: Three Months Ended June 30, Six Months Ended June 30, 2018 2017 2018 2017 Interest Rate Swaps: Included in Other Operating Income $ 26 $ — $ 116 $ 348

Loans (Tables)

Loans (Tables)	6 Months Ended
	Jun. 30, 2018
Receivables [Abstract]
Schedule of Loans Classifications	Loans were comprised of the following classifications at June 30, 2018 and December 31, 2017: June 30, December 31, Commercial: Commercial and Industrial Loans and Leases $ 518,299 $ 486,668 Commercial Real Estate Loans 986,486 926,729 Agricultural Loans 352,308 333,227 Retail: Home Equity Loans 169,456 152,187 Consumer Loans 71,859 67,475 Residential Mortgage Loans 223,437 178,733 Subtotal 2,321,845 2,145,019 Less: Unearned Income (3,335 ) (3,381 ) Allowance for Loan Losses (15,637 ) (15,694 ) Loans, Net $ 2,302,873 $ 2,125,944
Schedule of Allowance for Loan Losses	The following tables present the activity in the allowance for loan losses by portfolio class for the three months ended June 30, 2018 and 2017: June 30, 2018 Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Total Beginning Balance $ 3,603 $ 4,622 $ 4,825 $ 272 $ 316 $ 327 $ 495 $ 14,460 Provision for Loan Losses (44 ) 335 753 86 107 19 (36 ) 1,220 Recoveries 4 5 — 8 68 29 — 114 Loans Charged-off — (4 ) — — (144 ) (9 ) — (157 ) Ending Balance $ 3,563 $ 4,958 $ 5,578 $ 366 $ 347 $ 366 $ 459 $ 15,637 June 30, 2017 Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Total Beginning Balance $ 3,612 $ 5,696 $ 4,361 $ 299 $ 244 $ 348 $ 606 $ 15,166 Provision for Loan Losses 62 (259 ) 468 16 54 19 (10 ) 350 Recoveries 7 34 — 2 67 8 — 118 Loans Charged-off (9 ) (155 ) — (17 ) (111 ) (22 ) — (314 ) Ending Balance $ 3,672 $ 5,316 $ 4,829 $ 300 $ 254 $ 353 $ 596 $ 15,320 The following tables present the activity in the allowance for loan losses by portfolio class for the six months ended June 30, 2018 and 2017: June 30, 2018 Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Total Beginning Balance $ 4,735 $ 4,591 $ 4,894 $ 330 $ 298 $ 343 $ 503 $ 15,694 Provision for Loan Losses 323 360 684 42 204 1 (44 ) 1,570 Recoveries 5 11 — 10 157 31 — 214 Loans Charged-off (1,500 ) (4 ) — (16 ) (312 ) (9 ) — (1,841 ) Ending Balance $ 3,563 $ 4,958 $ 5,578 $ 366 $ 347 $ 366 $ 459 $ 15,637 June 30, 2017 Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Total Beginning Balance $ 3,725 $ 5,452 $ 4,094 $ 283 $ 235 $ 329 $ 690 $ 14,808 Provision for Loan Losses (53 ) 19 735 33 172 38 (94 ) 850 Recoveries 9 39 — 2 127 35 — 212 Loans Charged-off (9 ) (194 ) — (18 ) (280 ) (49 ) — (550 ) Ending Balance $ 3,672 $ 5,316 $ 4,829 $ 300 $ 254 $ 353 $ 596 $ 15,320
Schedule of Allowance for Loan Losses and Recorded Investment in Loans	The following tables present the balance in the allowance for loan losses and the recorded investment in loans by portfolio class and based on impairment method as of June 30, 2018 and December 31, 2017: June 30, 2018 Total Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Allowance for Loan Losses: Ending Allowance Balance Attributable to Loans: Individually Evaluated for Impairment $ 1,372 $ 233 $ 1,139 $ — $ — $ — $ — $ — Collectively Evaluated for Impairment 14,228 3,327 3,790 5,578 366 347 361 459 Acquired with Deteriorated Credit Quality 37 3 29 — — — 5 — Total Ending Allowance Balance $ 15,637 $ 3,563 $ 4,958 $ 5,578 $ 366 $ 347 $ 366 $ 459 Loans: Loans Individually Evaluated for Impairment $ 9,897 $ 3,840 $ 6,057 $ — $ — $ — $ — n/m (2) Loans Collectively Evaluated for Impairment 2,313,658 515,126 977,762 355,566 170,141 72,045 223,018 n/m (2) Loans Acquired with Deteriorated Credit Quality 7,776 783 5,174 951 — — 868 n/m (2) Total Ending Loans Balance (1) $ 2,331,331 $ 519,749 $ 988,993 $ 356,517 $ 170,141 $ 72,045 $ 223,886 n/m (2) (1) Total recorded investment in loans includes $9,486 in accrued interest. (2) n/m = not meaningful December 31, 2017 Total Commercial and Industrial Loans and Leases Commercial Real Estate Loans Agricultural Loans Home Equity Loans Consumer Loans Residential Mortgage Loans Unallocated Allowance for Loan Losses: Ending Allowance Balance Attributable to Loans: Individually Evaluated for Impairment $ 2,228 $ 1,399 $ 829 $ — $ — $ — $ — $ — Collectively Evaluated for Impairment 13,455 3,333 3,759 4,894 330 298 338 503 Acquired with Deteriorated Credit Quality 11 3 3 — — — 5 — Total Ending Allowance Balance $ 15,694 $ 4,735 $ 4,591 $ 4,894 $ 330 $ 298 $ 343 $ 503 Loans: Loans Individually Evaluated for Impairment $ 11,633 $ 5,918 $ 5,552 $ 163 $ — $ — $ — n/m (2) Loans Collectively Evaluated for Impairment 2,133,752 481,152 917,036 336,849 152,757 67,647 178,311 n/m (2) Loans Acquired with Deteriorated Credit Quality 9,117 988 6,452 789 — — 888 n/m (2) Total Ending Loans Balance (1) $ 2,154,502 $ 488,058 $ 929,040 $ 337,801 $ 152,757 $ 67,647 $ 179,199 n/m (2) (1) Total recorded investment in loans includes $9,483 in accrued interest. (2) n/m = not meaningful
Schedule for Loans Individually Evaluated for Impairment	The following tables present loans individually evaluated for impairment by class of loans as of June 30, 2018 and December 31, 2017: June 30, 2018 Unpaid Principal Balance (1) Recorded Investment Allowance for Loan Losses Allocated With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 1,135 $ 1,139 $ — Commercial Real Estate Loans 1,203 1,177 — Agricultural Loans 663 538 — Subtotal 3,001 2,854 — With An Allowance Recorded: Commercial and Industrial Loans and Leases 2,923 2,706 236 Commercial Real Estate Loans 5,265 5,079 1,168 Agricultural Loans — — — Subtotal 8,188 7,785 1,404 Total $ 11,189 $ 10,639 $ 1,404 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 663 $ 538 $ — Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 410 $ 204 $ 32 (1) Unpaid Principal Balance is the remaining contractual principal payments gross of partial charge-offs and discounts. December 31, 2017 Unpaid Principal Balance (1) Recorded Investment Allowance for Loan Losses Allocated With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 1,205 $ 1,166 $ — Commercial Real Estate Loans 1,812 1,495 — Agricultural Loans 919 749 — Subtotal 3,936 3,410 — With An Allowance Recorded: Commercial and Industrial Loans and Leases 4,804 4,763 1,402 Commercial Real Estate Loans 4,489 4,465 832 Agricultural Loans — — — Subtotal 9,293 9,228 2,234 Total $ 13,229 $ 12,638 $ 2,234 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 1,255 $ 797 $ — Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 252 $ 208 $ 6 (1) Unpaid Principal Balance is the remaining contractual principal payments gross of partial charge-offs and discounts. The following tables present the average balance and related interest income of loans individually evaluated for impairment by class of loans for the three month period ended June 30, 2018 and 2017: June 30, 2018 Average Recorded Investment Interest Income Recognized Cash Basis Recognized With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 1,142 $ 13 $ — Commercial Real Estate Loans 1,180 13 — Agricultural Loans 546 — — Subtotal 2,868 26 — With An Allowance Recorded: Commercial and Industrial Loans and Leases 2,690 1 — Commercial Real Estate Loans 5,130 6 — Agricultural Loans — — — Subtotal 7,820 7 — Total $ 10,688 $ 33 $ — Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 546 $ — $ — Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 207 $ 7 $ — June 30, 2017 Average Recorded Investment Interest Income Recognized Cash Basis Recognized With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 150 $ 2 $ 1 Commercial Real Estate Loans 1,124 26 26 Agricultural Loans 496 19 16 Subtotal 1,770 47 43 With An Allowance Recorded: Commercial and Industrial Loans and Leases 65 1 — Commercial Real Estate Loans 795 4 — Agricultural Loans 727 — — Subtotal 1,587 5 — Total $ 3,357 $ 52 $ 43 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 245 $ 25 $ 25 Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 712 $ 4 $ — The following tables present the average balance and related interest income of loans individually evaluated for impairment by class of loans for the six month period ended June 30, 2018 and 2017: June 30, 2018 Average Recorded Investment Interest Income Recognized Cash Basis Recognized With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 1,163 $ 26 $ 1 Commercial Real Estate Loans 1,294 26 6 Agricultural Loans 623 — — Subtotal 3,080 52 7 With An Allowance Recorded: Commercial and Industrial Loans and Leases 3,487 2 — Commercial Real Estate Loans 4,876 9 — Agricultural Loans — — — Subtotal 8,363 11 — Total $ 11,443 $ 63 $ 7 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 548 $ — $ — Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 211 $ 11 $ — June 30, 2017 Average Recorded Investment Interest Income Recognized Cash Basis Recognized With No Related Allowance Recorded: Commercial and Industrial Loans and Leases $ 83 $ 2 $ 2 Commercial Real Estate Loans 823 30 29 Agricultural Loans 607 24 16 Subtotal 1,513 56 47 With An Allowance Recorded: Commercial and Industrial Loans and Leases 84 2 1 Commercial Real Estate Loans 1,609 10 6 Agricultural Loans 612 — — Subtotal 2,305 12 7 Total $ 3,818 $ 68 $ 54 Loans Acquired With Deteriorated Credit Quality With No Related Allowance Recorded (Included in the Total Above) $ 311 $ 25 $ 25 Loans Acquired With Deteriorated Credit Quality With An Additional Allowance Recorded (Included in the Total Above) $ 721 $ 11 $ 7
Schedule of Recorded Investment in Nonaccrual Loans	The following tables present the recorded investment in non-accrual loans and loans past due 90 days or more still on accrual by class of loans as of June 30, 2018 and December 31, 2017: Non-Accrual Loans Loans Past Due 90 Days or More & Still Accruing June 30, December 31, June 30, December 31, 2018 2017 2018 2017 Commercial and Industrial Loans and Leases $ 2,701 $ 4,753 $ 455 $ — Commercial Real Estate Loans 4,966 4,618 93 474 Agricultural Loans 538 748 — 268 Home Equity Loans 94 199 — — Consumer Loans 47 286 — — Residential Mortgage Loans 607 487 — — Total $ 8,953 $ 11,091 $ 548 $ 742 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 600 $ 866 $ — $ —
Schedule of Aging of Recorded Investment in Past Due Loans	The following tables present the aging of the recorded investment in past due loans by class of loans as of June 30, 2018 and December 31, 2017: June 30, 2018 Total 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total Past Due Loans Not Past Due Commercial and Industrial Loans and Leases $ 519,749 $ 4,438 $ 178 $ 1,073 $ 5,689 $ 514,060 Commercial Real Estate Loans 988,993 485 532 2,266 3,283 985,710 Agricultural Loans 356,517 616 1,313 — 1,929 354,588 Home Equity Loans 170,141 500 127 94 721 169,420 Consumer Loans 72,045 496 77 47 620 71,425 Residential Mortgage Loans 223,886 3,054 560 407 4,021 219,865 Total (1) $ 2,331,331 $ 9,589 $ 2,787 $ 3,887 $ 16,263 $ 2,315,068 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 7,776 $ 60 $ 71 $ 26 $ 157 $ 7,619 Loans Acquired in Current Year (Included in the Total Above) $ 115,960 $ 106 $ 17 $ — $ 123 $ 115,837 (1) Total recorded investment in loans includes $9,486 in accrued interest. December 31, 2017 Total 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total Past Due Loans Not Past Due Commercial and Industrial Loans and Leases $ 488,058 $ 209 $ 1,365 $ 905 $ 2,479 $ 485,579 Commercial Real Estate Loans 929,040 1,229 1,650 677 3,556 925,484 Agricultural Loans 337,801 27 — 268 295 337,506 Home Equity Loans 152,757 366 93 199 658 152,099 Consumer Loans 67,647 246 97 286 629 67,018 Residential Mortgage Loans 179,199 2,850 1,247 261 4,358 174,841 Total (1) $ 2,154,502 $ 4,927 $ 4,452 $ 2,596 $ 11,975 $ 2,142,527 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 9,117 $ 342 $ 74 $ 27 $ 443 $ 8,674 (1) Total recorded investment in loans includes $9,483 in accrued interest.
Schedule of Recorded Investment of Troubled Debt Restructurings	The following tables present the recorded investment of troubled debt restructurings by class of loans as of June 30, 2018 and December 31, 2017: June 30, 2018 Total Performing Non-Accrual (1) Commercial and Industrial Loans and Leases $ 190 $ 123 $ 67 Commercial Real Estate Loans — — — Total $ 190 $ 123 $ 67 December 31, 2017 Total Performing Non-Accrual (1) Commercial and Industrial Loans and Leases $ 258 $ 125 $ 133 Commercial Real Estate Loans 24 24 — Total $ 282 $ 149 $ 133 (1) The non-accrual troubled debt restructurings are included in the Non-Accrual Loan table presented on a previous page.
Schedule of Modified Troubled Debt Restructuring	The following tables present loans by class modified as troubled debt restructurings that occurred during the three months ending June 30, 2018 and 2017: June 30, 2018 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial and Industrial Loans and Leases — $ — $ — Commercial Real Estate Loans — — — Total — $ — $ — The troubled debt restructurings described above increased the allowance for loan losses by $0 and resulted in charge-offs of $0 during the three months ending June 30, 2018. June 30, 2017 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial and Industrial Loans and Leases 1 $ 127 $ 127 Commercial Real Estate Loans — — — Total 1 $ 127 $ 127 The troubled debt restructurings described above increased the allowance for loan losses by $8 and resulted in charge-offs of $0 during the three months ending June 30, 2017. The following tables present loans by class modified as troubled debt restructurings that occurred during the six months ending June 30, 2018 and 2017: June 30, 2018 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial and Industrial Loans and Leases — $ — $ — Commercial Real Estate Loans — — — Total — $ — $ — The troubled debt restructurings described above increased the allowance for loan losses by $0 and resulted in charge-offs of $0 during the six months ending June 30, 2018. June 30, 2017 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial and Industrial Loans and Leases 1 $ 127 $ 127 Commercial Real Estate Loans 1 28 28 Total 2 $ 155 $ 155 The troubled debt restructurings described above increased the allowance for loan losses by $10 and resulted in charge-offs of $0 during the six months ending June 30, 2017.
Schedule of Risk Category of Loans	Based on the most recent analysis performed, the risk category of loans by class of loans is as follows: June 30, 2018 Pass Special Mention Substandard Doubtful Total Commercial and Industrial Loans and Leases $ 499,876 $ 4,247 $ 15,626 $ — $ 519,749 Commercial Real Estate Loans 960,045 14,248 14,700 — 988,993 Agricultural Loans 323,339 20,427 12,751 — 356,517 Total $ 1,783,260 $ 38,922 $ 43,077 $ — $ 1,865,259 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 2,552 $ 1,597 $ 2,759 $ — $ 6,908 Loans Acquired in Current Year (Included in the Total Above) $ 52,771 $ — $ — $ — $ 52,771 December 31, 2017 Pass Special Mention Substandard Doubtful Total Commercial and Industrial Loans and Leases $ 462,212 $ 7,901 $ 17,945 $ — $ 488,058 Commercial Real Estate Loans 894,027 18,037 16,976 — 929,040 Agricultural Loans 304,032 27,288 6,481 — 337,801 Total $ 1,660,271 $ 53,226 $ 41,402 $ — $ 1,754,899 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ 2,604 $ 1,647 $ 3,978 $ — $ 8,229
Schedule of Recorded Investment in Home Equity, Consumer and Residential Mortgage Loans	The following table presents the recorded investment in home equity, consumer and residential mortgage loans based on payment activity as of June 30, 2018 and December 31, 2017: June 30, 2018 Home Equity Loans Consumer Loans Residential Mortgage Loans Performing $ 170,047 $ 71,998 $ 223,279 Nonperforming 94 47 607 Total $ 170,141 $ 72,045 $ 223,886 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ — $ — $ 868 December 31, 2017 Home Equity Loans Consumer Loans Residential Mortgage Loans Performing $ 152,558 $ 67,361 $ 178,712 Nonperforming 199 286 487 Total $ 152,757 $ 67,647 $ 179,199 Loans Acquired With Deteriorated Credit Quality (Included in the Total Above) $ — $ — $ 888
Schedule of Carrying Amount of Loans with Deterioration of Credit Quality	The Company has purchased loans, for which there was, at acquisition, evidence of deterioration of credit quality since origination and it was probable, at acquisition, that all contractually required payments would not be collected. The recorded investment of those loans is as follows: June 30, 2018 December 31, 2017 Commercial and Industrial Loans $ 783 $ 988 Commercial Real Estate Loans 5,174 6,452 Agricultural Loans 951 789 Residential Mortgage Loans 868 888 Total $ 7,776 $ 9,117 Carrying Amount, Net of Allowance $ 7,739 $ 9,106
Schedule of Accretable Yield, or Income Expected to be Collected	Accretable yield, or income expected to be collected, is as follows: 2018 2017 Balance at April 1 $ 2,739 $ 2,790 New Loans Purchased — — Accretion of Income (140 ) (240 ) Reclassifications from Non-accretable Difference 65 155 Charge-off of Accretable Yield (97 ) — Balance at June 30 $ 2,567 $ 2,705 For those purchased loans disclosed above, the Company did not increase the allowance for loan losses during the three months ended June 30, 2018 and 2017. The Company reversed allowance for loan losses of $3 and $56 during the three months ended June 30, 2018 and 2017. 2018 2017 Balance at January 1 $ 2,734 $ 2,521 New Loans Purchased — — Accretion of Income (221 ) (282 ) Reclassifications from Non-accretable Difference 151 466 Charge-off of Accretable Yield (97 ) — Balance at June 30 $ 2,567 $ 2,705 For those purchased loans disclosed above, the Company increased the allowance for loan losses by $30 and $11 during the six months ended June 30, 2018 and 2017. The Company reversed allowance for loan losses of $3 and $56 during the six months ended June 30, 2018 and 2017.

Segment Information (Tables)

Segment Information (Tables)	6 Months Ended
	Jun. 30, 2018
Segment Reporting [Abstract]
Schedule of Segment Financial Information	The following segment financial information has been derived from the internal financial statements of the Company which are used by management to monitor and manage financial performance. The accounting policies of the three segments are the same as those of the Company. The evaluation process for segments does not include holding company income and expense. Holding company amounts are the primary differences between segment amounts and consolidated totals, and are reflected in the column labeled “Other” below, along with amounts to eliminate transactions between segments. Core Trust and Investment Advisory Services Insurance Other Consolidated Totals Three Months Ended June 30, 2018 Net Interest Income $ 27,672 $ (1 ) $ 3 $ (205 ) $ 27,469 Net Gains on Sales of Loans 905 — — — 905 Net Gains on Securities 74 — — — 74 Trust and Investment Product Fees — 1,677 — — 1,677 Insurance Revenues 5 2 1,689 — 1,696 Noncash Items: Provision for Loan Losses 1,220 — — — 1,220 Depreciation and Amortization 1,316 1 21 64 1,402 Income Tax Expense (Benefit) 2,487 96 13 (270 ) 2,326 Segment Profit (Loss) 11,478 269 30 (680 ) 11,097 Segment Assets at June 30, 2018 3,346,765 1,886 11,013 (15,120 ) 3,344,544 Core Trust and Investment Advisory Services Insurance Other Consolidated Totals Three Months Ended June 30, 2017 Net Interest Income $ 24,999 $ 1 $ 2 $ (189 ) $ 24,813 Net Gains on Sales of Loans 959 — — — 959 Net Gains on Securities — — — — — Trust and Investment Product Fees 1 1,350 — (1 ) 1,350 Insurance Revenues 12 8 1,724 — 1,744 Noncash Items: Provision for Loan Losses 350 — — — 350 Depreciation and Amortization 1,103 4 19 64 1,190 Income Tax Expense (Benefit) 3,615 49 48 (287 ) 3,425 Segment Profit (Loss) 9,791 66 74 (92 ) 9,839 Segment Assets at December 31, 2017 3,142,096 1,987 10,078 (9,801 ) 3,144,360 Core Banking Trust and Investment Advisory Services Insurance Other Consolidated Totals Six Months Ended June 30, 2018 Net Interest Income $ 53,462 $ 2 $ 5 $ (390 ) $ 53,079 Net Gains on Sales of Loans 1,555 — — — 1,555 Net Gains on Securities 344 — — — 344 Trust and Investment Product Fees 2 3,448 — — 3,450 Insurance Revenues 6 4 4,616 — 4,626 Noncash Items: Provision for Loan Losses 1,570 — — — 1,570 Depreciation and Amortization 2,431 2 40 128 2,601 Income Tax Expense (Benefit) 4,731 232 334 (487 ) 4,810 Segment Profit (Loss) 22,240 654 969 (953 ) 22,910 Segment Assets at June 30, 2018 3,346,765 1,886 11,013 (15,120 ) 3,344,544 Core Banking Trust and Investment Advisory Services Insurance Other Consolidated Totals Six Months Ended June 30, 2017 Net Interest Income $ 49,908 $ 2 $ 4 $ (376 ) $ 49,538 Net Gains on Sales of Loans 1,646 — — — 1,646 Net Gains on Securities — — — — — Trust and Investment Product Fees 2 2,594 — (3 ) 2,593 Insurance Revenues 14 13 4,357 — 4,384 Noncash Items: Provision for Loan Losses 850 — — — 850 Depreciation and Amortization 2,144 7 38 128 2,317 Income Tax Expense (Benefit) 7,237 83 475 (549 ) 7,246 Segment Profit (Loss) 18,756 110 747 (218 ) 19,395 Segment Assets at December 31, 2017 3,142,096 1,987 10,078 (9,801 ) 3,144,360

Equity Plans and Equity Based28

Equity Plans and Equity Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Expense Recorded For Restricted Stock And Cash Entitlements	The following table presents expense recorded for restricted stock and cash entitlements as well as the related tax information for the periods presented: Three Months Ended June 30, 2018 2017 Restricted Stock Expense $ 383 $ 342 Cash Entitlement Expense 172 181 Tax Effect (145 ) (205 ) Net of Tax $ 410 $ 318 Six Months Ended 2018 2017 Restricted Stock Expense $ 661 $ 649 Cash Entitlement Expense 342 340 Tax Effect (262 ) (388 ) Net of Tax $ 741 $ 601

Fair Value (Tables)

Fair Value (Tables)	6 Months Ended
	Jun. 30, 2018
Fair Value Disclosures [Abstract]
Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis	Assets and liabilities measured at fair value on a recurring basis, including financial assets and liabilities for which the Company has elected the fair value option, are summarized below: Fair Value Measurements at June 30, 2018 Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Obligations of State and Political Subdivisions $ — $ 273,670 $ 5,167 $ 278,837 MBS/CMO - Residential — 460,644 — 460,644 Equity Securities — — 353 353 Total Securities and Other Investments $ — $ 734,314 $ 5,520 $ 739,834 Loans Held-for-Sale $ — $ 9,552 $ — $ 9,552 Derivative Assets $ — $ 2,845 $ — $ 2,845 Mortgage Servicing Rights $ — $ 1,052 $ — $ 1,052 Derivative Liabilities $ — $ 2,797 $ — $ 2,797 Fair Value Measurements at December 31, 2017 Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Obligations of State and Political Subdivisions $ — $ 267,660 $ 5,649 $ 273,309 MBS/CMO - Residential — 467,332 — 467,332 Equity Securities — — 353 353 Total Securities and Other Investments $ — $ 734,992 $ 6,002 $ 740,994 Loans Held-for-Sale $ — $ 6,719 $ — $ 6,719 Derivative Assets $ — $ 1,564 $ — $ 1,564 Mortgage Servicing Rights $ — $ 547 $ — $ 547 Derivative Liabilities $ — $ 1,633 $ — $ 1,633
Schedule of Reconciliation of all Assets Measured at Fair Value on Recurring Basis, Using Significant Unobservable Inputs (Level 3)	The tables below present a reconciliation of all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three and six months ended June 30, 2018 and 2017: Obligations of State and Political Subdivisions Equity Securities 2018 2017 2018 2017 Balance of Recurring Level 3 Assets at April 1 $ 5,171 $ 6,447 $ 353 $ 353 Total Gains or Losses Included in Other Comprehensive Income (4 ) 17 — — Maturities / Calls — — — — Purchases — — — — Balance of Recurring Level 3 Assets at June 30 $ 5,167 $ 6,464 $ 353 $ 353 Obligations of State and Political Subdivisions Equity Securities 2018 2017 2018 2017 Balance of Recurring Level 3 Assets at January 1 $ 5,649 $ 7,295 $ 353 $ 353 Total Gains or Losses Included in Other Comprehensive Income (22 ) 34 — — Maturities / Calls (460 ) (865 ) — — Purchases — — — — Balance of Recurring Level 3 Assets at June 30 $ 5,167 $ 6,464 $ 353 $ 353
Schedule of Assets and Liabilities Measured at Fair Value on Non-Recurring Basis	Assets and liabilities measured at fair value on a non-recurring basis are summarized below: Fair Value Measurements at June 30, 2018 Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Assets: Impaired Loans Commercial and Industrial Loans $ — $ — $ 2,468 $ 2,468 Commercial Real Estate Loans — — 3,741 3,741 Fair Value Measurements at December 31, 2017 Using Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Assets: Impaired Loans Commercial and Industrial Loans $ — $ — $ 3,354 $ 3,354 Commercial Real Estate Loans — — 3,438 3,438
Schedule of Fair Value Assets and Liabilities Measured on Nonrecurring Basis Valuation Techniques	The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at June 30, 2018 and December 31, 2017: June 30, 2018 Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) Impaired Loans - Commercial and Industrial Loans $ 2,468 Sales comparison approach Adjustment for physical condition of comparable properties sold 0%-100% (89%) Impaired Loans - Commercial Real Estate Loans $ 3,741 Sales comparison approach Adjustment for physical condition of comparable properties sold 17%-76% (46%) December 31, 2017 Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) Impaired Loans - Commercial and Industrial Loans $ 3,354 Sales comparison approach Adjustment for physical condition of comparable properties sold 0%-95% (84%) Impaired Loans - Commercial Real Estate Loans $ 3,438 Sales comparison approach Adjustment for physical condition of comparable properties sold 30%-76% (47%)
Schedule of Carrying Amounts and Estimated Fair Values of Company's Financial Instruments	The carrying amounts and estimated fair values of the Company’s financial instruments not previously presented are provided in the tables below for the periods ending June 30, 2018 and December 31, 2017. Not all of the Company’s assets and liabilities are considered financial instruments, and therefore are not included in the tables. Because no active market exists for a significant portion of the Company’s financial instruments, fair value estimates were based on subjective judgments, and therefore cannot be determined with precision. In accordance with the adoption of ASU 2016-01, the table below for June 30, 2018, presents the fair values measured using an exit price notion. The fair value of loans as of December 31, 2017 was measured using an entrance price notion. Fair Value Measurements at June 30, 2018 Using Carrying Value Level 1 Level 2 Level 3 Total Financial Assets: Cash and Short-term Investments $ 71,282 $ 60,244 $ 11,038 $ — $ 71,282 Loans, Net 2,296,664 — — 2,259,096 2,259,096 FHLB Stock and Other Restricted Stock 13,048 N/A N/A N/A N/A Accrued Interest Receivable 13,395 — 3,809 9,586 13,395 Financial Liabilities: Demand, Savings, and Money Market Deposits (2,241,307 ) (2,241,307 ) — — (2,241,307 ) Time Deposits (360,133 ) — (358,646 ) — (358,646 ) Short-term Borrowings (223,139 ) — (223,139 ) — (223,139 ) Long-term Debt (131,664 ) — (118,614 ) (8,459 ) (127,073 ) Accrued Interest Payable (1,016 ) — (940 ) (76 ) (1,016 ) Fair Value Measurements at December 31, 2017 Using Carrying Value Level 1 Level 2 Level 3 Total Financial Assets: Cash and Short-term Investments $ 70,359 $ 48,467 $ 16,349 $ — $ 64,816 Loans, Net 2,119,152 — — 2,120,154 2,120,154 FHLB Stock and Other Restricted Stock 13,048 N/A N/A N/A N/A Accrued Interest Receivable 13,258 — 3,574 9,684 13,258 Financial Liabilities: Demand, Savings, and Money Market Deposits (2,096,167 ) (1,096,167 ) — — (1,096,167 ) Time Deposits (387,885 ) — (388,640 ) — (388,640 ) Short-term Borrowings (133,499 ) — (133,499 ) — (133,499 ) Long-term Debt (141,717 ) — (129,366 ) (11,052 ) (140,418 ) Accrued Interest Payable (1,058 ) — (1,042 ) (16 ) (1,058 )

Other Comprehensive Income (L30

Other Comprehensive Income (Loss) (Tables)	6 Months Ended
	Jun. 30, 2018
Equity [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss)	The tables below summarize the changes in accumulated other comprehensive income (loss) by component for the three and six months ended June 30, 2018 and 2017, net of tax: June 30, 2018 Unrealized Gains and Losses on Available-for-Sale Securities Postretirement Benefit Items Total Beginning Balance at April 1, 2018 $ (11,553 ) $ (285 ) $ (11,838 ) Other Comprehensive Income (Loss) Before Reclassification (1,443 ) — (1,443 ) Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) (58 ) — (58 ) Net Current Period Other Comprehensive Income (Loss) (1,501 ) — (1,501 ) Ending Balance at June 30, 2018 $ (13,054 ) $ (285 ) $ (13,339 ) June 30, 2018 Unrealized Gains and Losses on Available-for-Sale Securities Postretirement Benefit Items Total Beginning Balance at January 1, 2018 $ (2,335 ) $ (285 ) $ (2,620 ) Other Comprehensive Income (Loss) Before Reclassification (10,448 ) — (10,448 ) Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) (271 ) — (271 ) Net Current Period Other Comprehensive Income (Loss) (10,719 ) — (10,719 ) Ending Balance at June 30, 2018 $ (13,054 ) $ (285 ) $ (13,339 ) June 30, 2017 Unrealized Gains and Losses on Available-for-Sale Securities Postretirement Benefit Items Total Beginning Balance at April 1, 2017 $ (2,314 ) $ (92 ) $ (2,406 ) Other Comprehensive Income (Loss) Before Reclassification 6,566 — 6,566 Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) — — — Net Current Period Other Comprehensive Income (Loss) 6,566 — 6,566 Ending Balance at June 30, 2017 $ 4,252 $ (92 ) $ 4,160 June 30, 2017 Unrealized Gains and Losses on Available-for-Sale Securities Postretirement Benefit Items Total Beginning Balance at January 1, 2017 $ (6,312 ) $ (92 ) $ (6,404 ) Other Comprehensive Income (Loss) Before Reclassification 10,564 — 10,564 Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) — — — Net Current Period Other Comprehensive Income (Loss) 10,564 — 10,564 Ending Balance at June 30, 2017 $ 4,252 $ (92 ) $ 4,160
Schedule of Classifications Out of Accumulated Other Comprehensive Income (Loss)	The tables below summarize the classifications out of accumulated other comprehensive income (loss) by component for the three and six months ended June 30, 2018 and 2017: Details about Accumulated Other Comprehensive Income (Loss) Components Amount Reclassified From Accumulated Other Comprehensive Income (Loss) Affected Line Item in the Statement Where Net Income is Presented Unrealized Gains and Losses on Available-for-Sale Securities $ 74 Net Gains on Securities (16 ) Income Tax Expense 58 Net of Tax Total Reclassifications for the Three Months Ended June 30, 2018 $ 58 Details about Accumulated Other Comprehensive Income (Loss) Components Amount Reclassified From Accumulated Other Comprehensive Income (Loss) Affected Line Item in the Statement Where Net Income is Presented Unrealized Gains and Losses on Available-for-Sale Securities $ 344 Net Gains on Securities (73 ) Income Tax Expense 271 Net of Tax Total Reclassifications for the Six Months Ended June 30, 2018 $ 271 Details about Accumulated Other Comprehensive Income (Loss) Components Amount Reclassified From Accumulated Other Comprehensive Income (Loss) Affected Line Item in the Statement Where Net Income is Presented Unrealized Gains and Losses on Available-for-Sale Securities $ — Net Gains on Securities — Income Tax Expense — Net of Tax Total Reclassifications for the Three Months Ended June 30, 2017 $ — Details about Accumulated Other Comprehensive Income (Loss) Components Amount Reclassified From Accumulated Other Comprehensive Income (Loss) Affected Line Item in the Statement Where Net Income is Presented Unrealized Gains and Losses on Available-for-Sale Securities $ — Net Gains on Securities — Income Tax Expense — Net of Tax Total Reclassifications for the Six Months Ended June 30, 2017 $ —

Business Combination (Tables)

Business Combination (Tables)	6 Months Ended
	Jun. 30, 2018
Business Combinations [Abstract]
Schedule of Total Consideration Transferred and Fair Value of Identifiable Assets Acquired and Liabilities Assumed	The following table summarizes the fair value of the total cash received as part of the branch acquisition as well as the fair value of identifiable assets acquired and liabilities assumed as of the effective date of the transaction. Total Cash Received from First Financial $ 40,637 Recognized Amounts of Identifiable Assets Acquired and Liabilities Assumed: Cash $ 755 Loans 117,604 Premises, Furniture & Equipment 5,666 Intangible Assets 3,475 Accrued Interest Receivable and Other Assets 780 Deposits - Non-interest Bearing (39,607 ) Deposits - Interest Bearing (136,096 ) Accrued Interest Payable and Other Liabilities (69 ) Total Identifiable Net Assets $ (47,492 ) Goodwill $ 6,855

Revenue Recognition (Details)

Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Disaggregation of Revenue [Line Items]
Total Non-interest Income	$ 8,882	$ 7,797	$ 18,374	$ 15,985
Core Banking
Disaggregation of Revenue [Line Items]
Non-interest Income (out-of-scope of Topic 606)	1,710	1,682	3,168	3,136
Trust and Investment Product Fees
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	1,677	1,350	3,450	2,593
Service Charges on Deposit Accounts
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	1,643	1,478	3,114	2,962
Insurance Revenues
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	1,696	1,744	4,626	4,384
Interchange Fee Income
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	1,714	1,156	3,196	2,179
In-Scope of Topic 606:
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	7,172	6,115	15,206	12,849
In-Scope of Topic 606: | Trust and Investment Product Fees | Trust and Investment Advisory Services
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	1,677	1,350	3,450	2,593
In-Scope of Topic 606: | Transferred at Point in Time | Service Charges on Deposit Accounts | Core Banking
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	1,643	1,478	3,114	2,962
In-Scope of Topic 606: | Transferred at Point in Time | Interchange Fee Income | Core Banking
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	1,714	1,156	3,196	2,179
In-Scope of Topic 606: | Transferred at Point in Time | Other Operating Income | Core Banking
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	442	387	820	731
In-Scope of Topic 606: | Transferred over Time | Insurance Revenues | Insurance
Disaggregation of Revenue [Line Items]
Non-interest Income (in-scope of Topic 606)	$ 1,696	$ 1,744	$ 4,626	$ 4,384

Per Share Data (Computations of

Per Share Data (Computations of Basic Earnings Per Share and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Basic Earnings per Share:
NET INCOME	$ 11,097	$ 9,839	$ 22,910	$ 19,395
Weighted Average Shares Outstanding (in shares)	22,968,178	22,929,426	22,954,367	22,919,094
Basic Earnings per Share (USD per share)	$ 0.48	$ 0.43	$ 1	$ 0.85
Diluted Earnings per Share:
NET INCOME	$ 11,097	$ 9,839	$ 22,910	$ 19,395
Weighted Average Shares Outstanding (in shares)	22,968,178	22,929,426	22,954,367	22,919,094
Potentially Dilutive Shares, Net (in shares)	0	0	0	0
Diluted Weighted Average Shares Outstanding (in shares)	22,968,178	22,929,426	22,954,367	22,919,094
Diluted Earnings per Share (USD per share)	$ 0.48	$ 0.43	$ 1	$ 0.85
Anti-dilutive securities excluded from computation of earnings per share (in shares)	0	0	0	0

Securities (Schedule of Securit

Securities (Schedule of Securities Available-for-Sale) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 756,118	$ 743,642
Gross Unrealized Gains	3,789	7,149
Gross Unrealized Losses	(20,426)	(10,150)
Fair Value	739,481	740,641
Obligations of State and Political Subdivisions
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	277,135	267,437
Gross Unrealized Gains	3,732	6,733
Gross Unrealized Losses	(2,030)	(861)
Fair Value	278,837	273,309
MBS/CMO - Residential
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	478,983	476,205
Gross Unrealized Gains	57	416
Gross Unrealized Losses	(18,396)	(9,289)
Fair Value	$ 460,644	$ 467,332

Securities (Additional Informat

Securities (Additional Information) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2009USD ($)	Jun. 30, 2018USD ($)investment	Dec. 31, 2017USD ($)investment
Debt Securities, Available-for-sale [Line Items]
Carrying value of securities pledged to secure repurchase agreements, public and trust deposits and other by law		$ 206,633	$ 165,404
Equity Securities
Debt Securities, Available-for-sale [Line Items]
Number of non-controlling investments in a single banking organization | investment		1	1
Original amount in non-controlling investment security in a single banking organization	$ 1,350
Other than temporary impairment loss recognized in earnings, non-controlling investment in single banking organization	$ 997

Securities (Schedule of Secur36

Securities (Schedule of Securities by Contractual Maturity) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Securities Available-for-Sale: Amortized cost
Due in one year or less	$ 2,588
Due after one year through five years	21,074
Due after five years through ten years	75,427
Due after ten years	178,046
Amortized Cost	756,118	$ 743,642
Securities Available-for-Sale: Fair Value
Due in one year or less	2,602
Due after one year through five years	21,560
Due after five years through ten years	76,655
Due after ten years	178,020
Fair Value	739,481	740,641
MBS/CMO - Residential
Securities Available-for-Sale: Amortized cost
Amortized cost, MBS/CMO - Residential	478,983
Amortized Cost	478,983	476,205
Securities Available-for-Sale: Fair Value
Fair value, MBS/CMO - Residential	460,644
Fair Value	$ 460,644	$ 467,332

Securities (Schedule of Proceed

Securities (Schedule of Proceeds from Sales of Securities) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Schedule of Investments [Line Items]
Proceeds from Sales			$ 17,515	$ 0
Sale of Securities
Schedule of Investments [Line Items]
Proceeds from Sales	$ 10,220	$ 0	17,515	0
Gross Gains on Sales	74	0	344	0
Income Taxes on Gross Gains	$ 16	$ 0	$ 73	$ 0

Securities (Schedule of Secur38

Securities (Schedule of Securities with Unrealized Losses) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months Fair Value	$ 298,342	$ 205,584
Less than 12 Months Unrealized Loss	(7,550)	(2,285)
12 Months or More Fair Value	250,438	274,681
12 Months or More Unrealized Loss	(12,876)	(7,865)
Total Fair Value	548,780	480,265
Total Unrealized Loss	(20,426)	(10,150)
Obligations of State and Political Subdivisions
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months Fair Value	71,937	33,230
Less than 12 Months Unrealized Loss	(1,096)	(237)
12 Months or More Fair Value	23,735	24,161
12 Months or More Unrealized Loss	(934)	(624)
Total Fair Value	95,672	57,391
Total Unrealized Loss	(2,030)	(861)
MBS/CMO - Residential
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months Fair Value	226,405	172,354
Less than 12 Months Unrealized Loss	(6,454)	(2,048)
12 Months or More Fair Value	226,703	250,520
12 Months or More Unrealized Loss	(11,942)	(7,241)
Total Fair Value	453,108	422,874
Total Unrealized Loss	$ (18,396)	$ (9,289)

Derivatives (Additional Informa

Derivatives (Additional Information) (Details) - USD ($) $ in Millions	Jun. 30, 2018	Dec. 31, 2017
Interest Rate Swap
Derivatives, Fair Value [Line Items]
Notional amount of derivatives	$ 86.7	$ 87.8

Derivatives (Fair Value Hedges

Derivatives (Fair Value Hedges included in Consolidated Balance Sheets) (Details) - Interest Rate Swap - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Derivatives, Fair Value [Line Items]
Other Assets, Notional Amount of Interest Rate Swaps	$ 86,739	$ 87,788
Other Assets, Fair Value of Interest Rate Swaps	2,845	1,564
Other Liabilities, Notional Amount of Interest Rate Swap	86,739	87,788
Other Liabilities, Fair Value of Interest Rate Swap	$ 2,797	$ 1,633

Derivatives (Effects of Derivat

Derivatives (Effects of Derivatives on Consolidated Statements of Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Interest Rate Swap
Derivative [Line Items]
Included in Other Operating Income	$ 26	$ 0	$ 116	$ 348

Loans (Components of Loans) (De

Loans (Components of Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Gross	$ 2,321,845		$ 2,145,019
Less: Unearned Income	(3,335)		(3,381)
Allowance for Loan Losses	(15,637)	$ (14,460)	(15,694)	$ (15,320)	$ (15,166)	$ (14,808)
Loans, Net	2,302,873		2,125,944
Commercial and Industrial Loans and Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses	(3,563)	(3,603)	(4,735)	(3,672)	(3,612)	(3,725)
Commercial Real Estate Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses	(4,958)	(4,622)	(4,591)	(5,316)	(5,696)	(5,452)
Agricultural Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses	(5,578)	(4,825)	(4,894)	(4,829)	(4,361)	(4,094)
Home Equity Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses	(366)	(272)	(330)	(300)	(299)	(283)
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses	(347)	(316)	(298)	(254)	(244)	(235)
Residential Mortgage Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses	(366)	$ (327)	(343)	$ (353)	$ (348)	$ (329)
Commercial | Commercial and Industrial Loans and Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Gross	518,299		486,668
Commercial | Commercial Real Estate Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Gross	986,486		926,729
Commercial | Agricultural Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Gross	352,308		333,227
Retail | Home Equity Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Gross	169,456		152,187
Retail | Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Gross	71,859		67,475
Retail | Residential Mortgage Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Gross	$ 223,437		$ 178,733

Loans (Additional Information)

Loans (Additional Information) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2018USD ($)loan	Jun. 30, 2017USD ($)loan	Jun. 30, 2018USD ($)loan	Jun. 30, 2017USD ($)loan	May 18, 2018USD ($)	Dec. 31, 2017USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Net	$ 2,302,873,000		$ 2,302,873,000			$ 2,125,944,000
Loans, Gross	2,321,845,000		2,321,845,000			2,145,019,000
Loans, fair value discounts	$ 3,335,000		$ 3,335,000			3,381,000
Number of loans modified as troubled debt restructurings | loan	0	1	0	2
Additional lending amount to customers whose loan terms has been modified in troubled debt restructuring	$ 0		$ 0			0
Increase in allowance for loan losses for troubled debt restructuring loans	0	$ 8,000	0	$ 10,000
Charge-offs due to troubled debt restructurings	$ 0	$ 0	$ 0	$ 0
Number of loans modified as troubled debt restructuring subsequently defaulted | loan	0	0	0	0
Threshold amount to individually classify loans by credit risk	$ 250,000		$ 250,000
Carrying amount of consumer mortgage loans secured by residential real estate properties	0		0			$ 14,000
Receivables Acquired with Deteriorated Credit Quality
Accounts, Notes, Loans and Financing Receivable [Line Items]
Increase (decrease) in allowance for loan losses	0	$ 0	30,000	$ 11,000
Reversal of allowance for loan losses	3,000	$ 56,000	3,000	$ 56,000
First Financial Bancorp
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Net	115,713,000		115,713,000		$ 117,619,000
Loans, Gross	118,517,000		118,517,000		120,499,000
Loans, fair value discounts	$ 2,804,000		$ 2,804,000		2,880,000
First Financial Bancorp | Receivables Acquired with Deteriorated Credit Quality
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, Gross					$ 0

Loans (Schedule of Allowance fo

Loans (Schedule of Allowance for Loan Losses) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	$ 14,460	$ 15,166	$ 15,694	$ 14,808
Provision for Loan Losses	1,220	350	1,570	850
Recoveries	114	118	214	212
Loans Charged-off	(157)	(314)	(1,841)	(550)
Ending Balance	15,637	15,320	15,637	15,320
Commercial and Industrial Loans and Leases
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	3,603	3,612	4,735	3,725
Provision for Loan Losses	(44)	62	323	(53)
Recoveries	4	7	5	9
Loans Charged-off	0	(9)	(1,500)	(9)
Ending Balance	3,563	3,672	3,563	3,672
Commercial Real Estate Loans
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	4,622	5,696	4,591	5,452
Provision for Loan Losses	335	(259)	360	19
Recoveries	5	34	11	39
Loans Charged-off	(4)	(155)	(4)	(194)
Ending Balance	4,958	5,316	4,958	5,316
Agricultural Loans
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	4,825	4,361	4,894	4,094
Provision for Loan Losses	753	468	684	735
Recoveries	0	0	0	0
Loans Charged-off	0	0	0	0
Ending Balance	5,578	4,829	5,578	4,829
Home Equity Loans
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	272	299	330	283
Provision for Loan Losses	86	16	42	33
Recoveries	8	2	10	2
Loans Charged-off	0	(17)	(16)	(18)
Ending Balance	366	300	366	300
Consumer Loans
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	316	244	298	235
Provision for Loan Losses	107	54	204	172
Recoveries	68	67	157	127
Loans Charged-off	(144)	(111)	(312)	(280)
Ending Balance	347	254	347	254
Residential Mortgage Loans
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	327	348	343	329
Provision for Loan Losses	19	19	1	38
Recoveries	29	8	31	35
Loans Charged-off	(9)	(22)	(9)	(49)
Ending Balance	366	353	366	353
Unallocated
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	495	606	503	690
Provision for Loan Losses	(36)	(10)	(44)	(94)
Recoveries	0	0	0	0
Loans Charged-off	0	0	0	0
Ending Balance	$ 459	$ 596	$ 459	$ 596

Loans (Schedule of Allowance 45

Loans (Schedule of Allowance for Loan Losses and Recorded Investment in Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2018		Mar. 31, 2018	Dec. 31, 2017		Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Allowance for Loan Losses:
Individually Evaluated for Impairment	$ 1,372			$ 2,228
Collectively Evaluated for Impairment	14,228			13,455
Total Ending Allowance Balance	15,637		$ 14,460	15,694		$ 15,320	$ 15,166	$ 14,808
Loans:
Loans Individually Evaluated for Impairment	9,897			11,633
Loans Collectively Evaluated for Impairment	2,313,658			2,133,752
Loans, net of deferred income	2,331,331	[1]		2,154,502	[2]
Accrued interest included in recorded investment	9,486			9,483
Receivables Acquired with Deteriorated Credit Quality
Allowance for Loan Losses:
Acquired with Deteriorated Credit Quality	37			11
Loans:
Loans, net of deferred income	7,776			9,117
Commercial and Industrial Loans and Leases
Allowance for Loan Losses:
Individually Evaluated for Impairment	233			1,399
Collectively Evaluated for Impairment	3,327			3,333
Total Ending Allowance Balance	3,563		3,603	4,735		3,672	3,612	3,725
Loans:
Loans Individually Evaluated for Impairment	3,840			5,918
Loans Collectively Evaluated for Impairment	515,126			481,152
Loans, net of deferred income	519,749	[1]		488,058	[2]
Commercial and Industrial Loans and Leases | Receivables Acquired with Deteriorated Credit Quality
Allowance for Loan Losses:
Acquired with Deteriorated Credit Quality	3			3
Loans:
Loans, net of deferred income	783			988
Commercial Real Estate Loans
Allowance for Loan Losses:
Individually Evaluated for Impairment	1,139			829
Collectively Evaluated for Impairment	3,790			3,759
Total Ending Allowance Balance	4,958		4,622	4,591		5,316	5,696	5,452
Loans:
Loans Individually Evaluated for Impairment	6,057			5,552
Loans Collectively Evaluated for Impairment	977,762			917,036
Loans, net of deferred income	988,993	[1]		929,040	[2]
Commercial Real Estate Loans | Receivables Acquired with Deteriorated Credit Quality
Allowance for Loan Losses:
Acquired with Deteriorated Credit Quality	29			3
Loans:
Loans, net of deferred income	5,174			6,452
Agricultural Loans
Allowance for Loan Losses:
Individually Evaluated for Impairment	0			0
Collectively Evaluated for Impairment	5,578			4,894
Total Ending Allowance Balance	5,578		4,825	4,894		4,829	4,361	4,094
Loans:
Loans Individually Evaluated for Impairment	0			163
Loans Collectively Evaluated for Impairment	355,566			336,849
Loans, net of deferred income	356,517	[1]		337,801	[2]
Agricultural Loans | Receivables Acquired with Deteriorated Credit Quality
Allowance for Loan Losses:
Acquired with Deteriorated Credit Quality	0			0
Loans:
Loans, net of deferred income	951			789
Home Equity Loans
Allowance for Loan Losses:
Individually Evaluated for Impairment	0			0
Collectively Evaluated for Impairment	366			330
Total Ending Allowance Balance	366		272	330		300	299	283
Loans:
Loans Individually Evaluated for Impairment	0			0
Loans Collectively Evaluated for Impairment	170,141			152,757
Loans, net of deferred income	170,141	[1]		152,757	[2]
Home Equity Loans | Receivables Acquired with Deteriorated Credit Quality
Allowance for Loan Losses:
Acquired with Deteriorated Credit Quality	0			0
Loans:
Loans, net of deferred income	0			0
Consumer Loans
Allowance for Loan Losses:
Individually Evaluated for Impairment	0			0
Collectively Evaluated for Impairment	347			298
Total Ending Allowance Balance	347		316	298		254	244	235
Loans:
Loans Individually Evaluated for Impairment	0			0
Loans Collectively Evaluated for Impairment	72,045			67,647
Loans, net of deferred income	72,045	[1]		67,647	[2]
Consumer Loans | Receivables Acquired with Deteriorated Credit Quality
Allowance for Loan Losses:
Acquired with Deteriorated Credit Quality	0			0
Loans:
Loans, net of deferred income	0			0
Residential Mortgage Loans
Allowance for Loan Losses:
Individually Evaluated for Impairment	0			0
Collectively Evaluated for Impairment	361			338
Total Ending Allowance Balance	366		327	343		353	348	329
Loans:
Loans Individually Evaluated for Impairment	0			0
Loans Collectively Evaluated for Impairment	223,018			178,311
Loans, net of deferred income	223,886	[1]		179,199	[2]
Residential Mortgage Loans | Receivables Acquired with Deteriorated Credit Quality
Allowance for Loan Losses:
Acquired with Deteriorated Credit Quality	5			5
Loans:
Loans, net of deferred income	868			888
Unallocated
Allowance for Loan Losses:
Individually Evaluated for Impairment	0			0
Collectively Evaluated for Impairment	459			503
Total Ending Allowance Balance	459		$ 495	503		$ 596	$ 606	$ 690
Unallocated | Receivables Acquired with Deteriorated Credit Quality
Allowance for Loan Losses:
Acquired with Deteriorated Credit Quality	$ 0			$ 0
[1]	Total recorded investment in loans includes $9,486 in accrued interest.
[2]	Total recorded investment in loans includes $9,483 in accrued interest.

Loans (Schedule for Loans Indiv

Loans (Schedule for Loans Individually Evaluated for Impairment) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
With No Related Allowance Recorded:
Unpaid Principal Balance	[1]	$ 3,001		$ 3,001		$ 3,936
Recorded Investment		2,854		2,854		3,410
Average Recorded Investment		2,868	$ 1,770	3,080	$ 1,513
Interest Income Recognized		26	47	52	56
Cash Basis Recognized		0	43	7	47
With An Allowance Recorded:
Unpaid Principal Balance	[1]	8,188		8,188		9,293
Recorded Investment		7,785		7,785		9,228
Allowance for Loan Losses Allocated		1,404		1,404		2,234
Average Recorded Investment		7,820	1,587	8,363	2,305
Interest Income Recognized		7	5	11	12
Cash Basis Recognized		0	0	0	7
Unpaid Principal Balance	[1]	11,189		11,189		13,229
Recorded Investment		10,639		10,639		12,638
Average Recorded Investment		10,688	3,357	11,443	3,818
Interest Income Recognized		33	52	63	68
Cash Basis Recognized		0	43	7	54
Receivables Acquired with Deteriorated Credit Quality
With No Related Allowance Recorded:
Unpaid Principal Balance	[1]	663		663		1,255
Recorded Investment		538		538		797
Average Recorded Investment		546	245	548	311
Interest Income Recognized		0	25	0	25
Cash Basis Recognized		0	25	0	25
With An Allowance Recorded:
Unpaid Principal Balance	[1]	410		410		252
Recorded Investment		204		204		208
Allowance for Loan Losses Allocated		32		32		6
Average Recorded Investment		207	712	211	721
Interest Income Recognized		7	4	11	11
Cash Basis Recognized		0	0	0	7
Commercial and Industrial Loans and Leases
With No Related Allowance Recorded:
Unpaid Principal Balance	[1]	1,135		1,135		1,205
Recorded Investment		1,139		1,139		1,166
Average Recorded Investment		1,142	150	1,163	83
Interest Income Recognized		13	2	26	2
Cash Basis Recognized		0	1	1	2
With An Allowance Recorded:
Unpaid Principal Balance	[1]	2,923		2,923		4,804
Recorded Investment		2,706		2,706		4,763
Allowance for Loan Losses Allocated		236		236		1,402
Average Recorded Investment		2,690	65	3,487	84
Interest Income Recognized		1	1	2	2
Cash Basis Recognized		0	0	0	1
Commercial Real Estate Loans
With No Related Allowance Recorded:
Unpaid Principal Balance	[1]	1,203		1,203		1,812
Recorded Investment		1,177		1,177		1,495
Average Recorded Investment		1,180	1,124	1,294	823
Interest Income Recognized		13	26	26	30
Cash Basis Recognized		0	26	6	29
With An Allowance Recorded:
Unpaid Principal Balance	[1]	5,265		5,265		4,489
Recorded Investment		5,079		5,079		4,465
Allowance for Loan Losses Allocated		1,168		1,168		832
Average Recorded Investment		5,130	795	4,876	1,609
Interest Income Recognized		6	4	9	10
Cash Basis Recognized		0	0	0	6
Agricultural Loans
With No Related Allowance Recorded:
Unpaid Principal Balance	[1]	663		663		919
Recorded Investment		538		538		749
Average Recorded Investment		546	496	623	607
Interest Income Recognized		0	19	0	24
Cash Basis Recognized		0	16	0	16
With An Allowance Recorded:
Unpaid Principal Balance	[1]	0		0		0
Recorded Investment		0		0		0
Allowance for Loan Losses Allocated		0		0		$ 0
Average Recorded Investment		0	727	0	612
Interest Income Recognized		0	0	0	0
Cash Basis Recognized		$ 0	$ 0	$ 0	$ 0
[1]	Unpaid Principal Balance is the remaining contractual principal payments gross of partial charge-offs and discounts.

Loans (Schedule of Recorded Inv

Loans (Schedule of Recorded Investment in Nonaccrual Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-Accrual Loans	$ 8,953	$ 11,091
Loans Past Due 90 Days or More & Still Accruing	548	742
Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-Accrual Loans	2,701	4,753
Loans Past Due 90 Days or More & Still Accruing	455	0
Commercial Real Estate Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-Accrual Loans	4,966	4,618
Loans Past Due 90 Days or More & Still Accruing	93	474
Agricultural Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-Accrual Loans	538	748
Loans Past Due 90 Days or More & Still Accruing	0	268
Home Equity Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-Accrual Loans	94	199
Loans Past Due 90 Days or More & Still Accruing	0	0
Consumer Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-Accrual Loans	47	286
Loans Past Due 90 Days or More & Still Accruing	0	0
Residential Mortgage Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-Accrual Loans	607	487
Loans Past Due 90 Days or More & Still Accruing	0	0
Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-Accrual Loans	600	866
Loans Past Due 90 Days or More & Still Accruing	$ 0	$ 0

Loans (Schedule of Aging of Rec

Loans (Schedule of Aging of Recorded Investment in Loans) (Details) - USD ($) $ in Thousands		Jun. 30, 2018		Dec. 31, 2017
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		$ 2,331,331	[1]	$ 2,154,502	[2]
Loans Past Due		16,263	[1]	11,975	[2]
Loans Not Past Due		2,315,068	[1]	2,142,527	[2]
Accrued interest included in recorded investment		9,486		9,483
First Financial Bancorp
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income	[1]	115,960
Loans Past Due	[1]	123
Loans Not Past Due	[1]	115,837
Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		7,776		9,117
Loans Past Due		157		443
Loans Not Past Due		7,619		8,674
Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		519,749	[1]	488,058	[2]
Loans Past Due		5,689		2,479
Loans Not Past Due		514,060		485,579
Commercial and Industrial Loans and Leases | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		783		988
Commercial Real Estate Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		988,993	[1]	929,040	[2]
Loans Past Due		3,283		3,556
Loans Not Past Due		985,710		925,484
Commercial Real Estate Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		5,174		6,452
Agricultural Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		356,517	[1]	337,801	[2]
Loans Past Due		1,929		295
Loans Not Past Due		354,588		337,506
Agricultural Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		951		789
Home Equity Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		170,141	[1]	152,757	[2]
Loans Past Due		721		658
Loans Not Past Due		169,420		152,099
Home Equity Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		0		0
Consumer Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		72,045	[1]	67,647	[2]
Loans Past Due		620		629
Loans Not Past Due		71,425		67,018
Consumer Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		0		0
Residential Mortgage Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		223,886	[1]	179,199	[2]
Loans Past Due		4,021		4,358
Loans Not Past Due		219,865		174,841
Residential Mortgage Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans, net of deferred income		868		888
30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		9,589	[1]	4,927	[2]
30-59 Days Past Due | First Financial Bancorp
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due	[1]	106
30-59 Days Past Due | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		60		342
30-59 Days Past Due | Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		4,438		209
30-59 Days Past Due | Commercial Real Estate Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		485		1,229
30-59 Days Past Due | Agricultural Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		616		27
30-59 Days Past Due | Home Equity Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		500		366
30-59 Days Past Due | Consumer Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		496		246
30-59 Days Past Due | Residential Mortgage Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		3,054		2,850
60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		2,787	[1]	4,452	[2]
60-89 Days Past Due | First Financial Bancorp
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due	[1]	17
60-89 Days Past Due | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		71		74
60-89 Days Past Due | Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		178		1,365
60-89 Days Past Due | Commercial Real Estate Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		532		1,650
60-89 Days Past Due | Agricultural Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		1,313		0
60-89 Days Past Due | Home Equity Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		127		93
60-89 Days Past Due | Consumer Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		77		97
60-89 Days Past Due | Residential Mortgage Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		560		1,247
90 Days or More Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		3,887	[1]	2,596	[2]
90 Days or More Past Due | First Financial Bancorp
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due	[1]	0
90 Days or More Past Due | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		26		27
90 Days or More Past Due | Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		1,073		905
90 Days or More Past Due | Commercial Real Estate Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		2,266		677
90 Days or More Past Due | Agricultural Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		0		268
90 Days or More Past Due | Home Equity Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		94		199
90 Days or More Past Due | Consumer Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		47		286
90 Days or More Past Due | Residential Mortgage Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans Past Due		$ 407		$ 261
[1]	Total recorded investment in loans includes $9,486 in accrued interest.
[2]	Total recorded investment in loans includes $9,483 in accrued interest.

Loans (Schedule of Recorded I49

Loans (Schedule of Recorded Investment of Troubled Debt Restructurings) (Details) - USD ($) $ in Thousands		Jun. 30, 2018	Dec. 31, 2017
Financing Receivable, Modifications [Line Items]
Total		$ 190	$ 282
Performing
Financing Receivable, Modifications [Line Items]
Total		123	149
Non-Accrual
Financing Receivable, Modifications [Line Items]
Total	[1]	67	133
Commercial and Industrial Loans and Leases
Financing Receivable, Modifications [Line Items]
Total		190	258
Commercial and Industrial Loans and Leases | Performing
Financing Receivable, Modifications [Line Items]
Total		123	125
Commercial and Industrial Loans and Leases | Non-Accrual
Financing Receivable, Modifications [Line Items]
Total	[1]	67	133
Commercial Real Estate Loans
Financing Receivable, Modifications [Line Items]
Total		0	24
Commercial Real Estate Loans | Performing
Financing Receivable, Modifications [Line Items]
Total		0	24
Commercial Real Estate Loans | Non-Accrual
Financing Receivable, Modifications [Line Items]
Total	[1]	$ 0	$ 0
[1]	The non-accrual troubled debt restructurings are included in the Non-Accrual Loan table presented on a previous page.

Loans (Schedule of Loans Modifi

Loans (Schedule of Loans Modified as Troubled Debt Restructuring) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018USD ($)loan	Jun. 30, 2017USD ($)loan	Jun. 30, 2018USD ($)loan	Jun. 30, 2017USD ($)loan
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	0	1	0	2
Pre-Modification Outstanding Recorded Investment	$ 0	$ 127	$ 0	$ 155
Post-Modification Outstanding Recorded Investment	$ 0	$ 127	$ 0	$ 155
Commercial and Industrial Loans and Leases
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	0	1	0	1
Pre-Modification Outstanding Recorded Investment	$ 0	$ 127	$ 0	$ 127
Post-Modification Outstanding Recorded Investment	$ 0	$ 127	$ 0	$ 127
Commercial Real Estate Loans
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	0	0	0	1
Pre-Modification Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 28
Post-Modification Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 28

Loans (Schedule of Risk Categor

Loans (Schedule of Risk Category of Loans) (Details) - USD ($) $ in Thousands		Jun. 30, 2018		Dec. 31, 2017
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		$ 2,331,331	[1]	$ 2,154,502	[2]
First Financial Bancorp
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	[1]	115,960
Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		7,776		9,117
Pass
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		1,783,260		1,660,271
Pass | First Financial Bancorp
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		52,771
Pass | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		2,552		2,604
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		38,922		53,226
Special Mention | First Financial Bancorp
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		0
Special Mention | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		1,597		1,647
Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		43,077		41,402
Substandard | First Financial Bancorp
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		0
Substandard | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		2,759		3,978
Doubtful
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		0		0
Doubtful | First Financial Bancorp
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		0
Doubtful | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		0		0
Total
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		1,865,259		1,754,899
Total | First Financial Bancorp
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		52,771
Total | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		6,908		8,229
Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		519,749	[1]	488,058	[2]
Commercial and Industrial Loans and Leases | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		783		988
Commercial and Industrial Loans and Leases | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		499,876		462,212
Commercial and Industrial Loans and Leases | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		4,247		7,901
Commercial and Industrial Loans and Leases | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		15,626		17,945
Commercial and Industrial Loans and Leases | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		0		0
Commercial and Industrial Loans and Leases | Total
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		519,749		488,058
Commercial Real Estate Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		988,993	[1]	929,040	[2]
Commercial Real Estate Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		5,174		6,452
Commercial Real Estate Loans | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		960,045		894,027
Commercial Real Estate Loans | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		14,248		18,037
Commercial Real Estate Loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		14,700		16,976
Commercial Real Estate Loans | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		0		0
Commercial Real Estate Loans | Total
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		988,993		929,040
Agricultural Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		356,517	[1]	337,801	[2]
Agricultural Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		951		789
Agricultural Loans | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		323,339		304,032
Agricultural Loans | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		20,427		27,288
Agricultural Loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		12,751		6,481
Agricultural Loans | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		0		0
Agricultural Loans | Total
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income		$ 356,517		$ 337,801
[1]	Total recorded investment in loans includes $9,486 in accrued interest.
[2]	Total recorded investment in loans includes $9,483 in accrued interest.

Loans (Schedule of Recorded I52

Loans (Schedule of Recorded Investment in Home Equity, Consumer and Residential Mortgage Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2018		Dec. 31, 2017
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	$ 2,331,331	[1]	$ 2,154,502	[2]
Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	7,776		9,117
Home Equity Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	170,141	[1]	152,757	[2]
Home Equity Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	0		0
Home Equity Loans | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	170,047		152,558
Home Equity Loans | Nonperforming
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	94		199
Consumer Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	72,045	[1]	67,647	[2]
Consumer Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	0		0
Consumer Loans | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	71,998		67,361
Consumer Loans | Nonperforming
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	47		286
Residential Mortgage Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	223,886	[1]	179,199	[2]
Residential Mortgage Loans | Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	868		888
Residential Mortgage Loans | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	223,279		178,712
Residential Mortgage Loans | Nonperforming
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	$ 607		$ 487
[1]	Total recorded investment in loans includes $9,486 in accrued interest.
[2]	Total recorded investment in loans includes $9,483 in accrued interest.

Loans (Schedule of Carrying Amo

Loans (Schedule of Carrying Amount of Loans with Deterioration of Credit Quality) (Details) - USD ($) $ in Thousands	Jun. 30, 2018		Dec. 31, 2017
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	$ 2,331,331	[1]	$ 2,154,502	[2]
Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	519,749	[1]	488,058	[2]
Commercial Real Estate Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	988,993	[1]	929,040	[2]
Agricultural Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	356,517	[1]	337,801	[2]
Residential Mortgage Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	223,886	[1]	179,199	[2]
Receivables Acquired with Deteriorated Credit Quality
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	7,776		9,117
Carrying Amount, Net of Allowance	7,739		9,106
Receivables Acquired with Deteriorated Credit Quality | Commercial and Industrial Loans and Leases
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	783		988
Receivables Acquired with Deteriorated Credit Quality | Commercial Real Estate Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	5,174		6,452
Receivables Acquired with Deteriorated Credit Quality | Agricultural Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	951		789
Receivables Acquired with Deteriorated Credit Quality | Residential Mortgage Loans
Financing Receivable, Recorded Investment [Line Items]
Loans, net of deferred income	$ 868		$ 888
[1]	Total recorded investment in loans includes $9,486 in accrued interest.
[2]	Total recorded investment in loans includes $9,483 in accrued interest.

Loans (Schedule of Accretable Y

Loans (Schedule of Accretable Yield, or Income Expected to be Collected) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Balance, beginning of period	$ 2,739	$ 2,790	$ 2,734	$ 2,521
New Loans Purchased	0	0	0	0
Accretion of Income	(140)	(240)	(221)	(282)
Reclassifications from Non-accretable Difference	65	155	151	466
Charge-off of Accretable Yield	(97)	0	(97)	0
Balance, end of period	$ 2,567	$ 2,705	$ 2,567	$ 2,705

Repurchase Agreements Account55

Repurchase Agreements Accounted for as Secured Borrowings (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Collateralized Mortgage Backed Securities | Maturity Overnight | FHLB Advances and Other Borrowings
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]
Repurchased agreements	$ 35,039	$ 41,499

Segment Information (Additional

Segment Information (Additional Information) (Details)	6 Months Ended
	Jun. 30, 2018segmentoffice
Segment Reporting [Abstract]
Number of operating segments | segment	3
Number of branch locations | office	58

Segment Information (Segment Fi

Segment Information (Segment Financial Information) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Segment Reporting Information [Line Items]
Net Interest Income	$ 27,469	$ 24,813	$ 53,079	$ 49,538
Net Gains on Sales of Loans	905	959	1,555	1,646
Net Gains on Securities	74	0	344	0
Trust and Investment Product Fees	1,677	1,350	3,450	2,593
Insurance Revenues	1,696	1,744	4,626	4,384
Noncash Items:
Provision for Loan Losses	1,220	350	1,570	850
Depreciation and Amortization	1,402	1,190	2,601	2,317
Income Tax Expense (Benefit)	2,326	3,425	4,810	7,246
Segment Profit (Loss)	11,097	9,839	22,910	19,395
Segment Assets	3,344,544		3,344,544		$ 3,144,360
Operating Segments | Core Banking
Segment Reporting Information [Line Items]
Net Interest Income	27,672	24,999	53,462	49,908
Net Gains on Sales of Loans	905	959	1,555	1,646
Net Gains on Securities	74	0	344	0
Trust and Investment Product Fees	0	1	2	2
Insurance Revenues	5	12	6	14
Noncash Items:
Provision for Loan Losses	1,220	350	1,570	850
Depreciation and Amortization	1,316	1,103	2,431	2,144
Income Tax Expense (Benefit)	2,487	3,615	4,731	7,237
Segment Profit (Loss)	11,478	9,791	22,240	18,756
Segment Assets	3,346,765		3,346,765		3,142,096
Operating Segments | Trust and Investment Advisory Services
Segment Reporting Information [Line Items]
Net Interest Income	(1)	1	2	2
Net Gains on Sales of Loans	0	0	0	0
Net Gains on Securities	0	0	0	0
Trust and Investment Product Fees	1,677	1,350	3,448	2,594
Insurance Revenues	2	8	4	13
Noncash Items:
Provision for Loan Losses	0	0	0	0
Depreciation and Amortization	1	4	2	7
Income Tax Expense (Benefit)	96	49	232	83
Segment Profit (Loss)	269	66	654	110
Segment Assets	1,886		1,886		1,987
Operating Segments | Insurance
Segment Reporting Information [Line Items]
Net Interest Income	3	2	5	4
Net Gains on Sales of Loans	0	0	0	0
Net Gains on Securities	0	0	0	0
Trust and Investment Product Fees	0	0	0	0
Insurance Revenues	1,689	1,724	4,616	4,357
Noncash Items:
Provision for Loan Losses	0	0	0	0
Depreciation and Amortization	21	19	40	38
Income Tax Expense (Benefit)	13	48	334	475
Segment Profit (Loss)	30	74	969	747
Segment Assets	11,013		11,013		10,078
Other
Segment Reporting Information [Line Items]
Net Interest Income	(205)	(189)	(390)	(376)
Net Gains on Sales of Loans	0	0	0	0
Net Gains on Securities	0	0	0	0
Trust and Investment Product Fees	0	(1)	0	(3)
Insurance Revenues	0	0	0	0
Noncash Items:
Provision for Loan Losses	0	0	0	0
Depreciation and Amortization	64	64	128	128
Income Tax Expense (Benefit)	(270)	(287)	(487)	(549)
Segment Profit (Loss)	(680)	$ (92)	(953)	$ (218)
Segment Assets	$ (15,120)		$ (15,120)		$ (9,801)

Stock Repurchase Plan (Details)

Stock Repurchase Plan (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Apr. 26, 2001
Stockholders' Equity Note [Abstract]
Common stock, authorized shares repurchase (up to) (in shares)					911,631
Common stock, total shares repurchased (in shares)	502,447		502,447
Common stock, shares purchased (in shares)	0	0	0	0

Equity Plans and Equity Based59

Equity Plans and Equity Based Compensation (Additional Information) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2018USD ($)Planshares	Jun. 30, 2017USD ($)shares	Jun. 30, 2018USD ($)installmentPlanshares	Jun. 30, 2017USD ($)shares	Dec. 31, 2017shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of plans | Plan	3		3
Number of shares reserved for grant (in shares) | shares	386,754		386,754
Stock compensation expense | $	$ 172,000	$ 181,000	$ 342,000	$ 340,000
Stock granted during period percentage			60.00%
Stock cash credit entitlement percentage			40.00%
Number of equal installments | installment			3
Stock granted during period (in shares) | shares	450	210	35,310	38,100
Unrecognized stock expenses in restricted stock | $			$ 2,822,000	$ 2,739,000
Discount from market price, offering date			95.00%
Installment 1
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested in period percentage			33.30%
Installment 2
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested in period percentage			33.30%
Installment 3
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested in period percentage			33.30%
Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested in period percentage			100.00%
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options granted (in shares) | shares	0	0	0	0
Stock compensation expense | $	$ 0	$ 0	$ 0	$ 0
Unrecognized compensation expense | $	$ 0	0	$ 0	0
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted stock awards (in shares) | shares	79,801		79,801		46,306
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved for grant (in shares) | shares	557,203		557,203
Stock compensation expense | $	$ 0	0	$ 0	0
Unrecognized compensation expense | $	$ 0	$ 0	$ 0	$ 0
Number of shares authorized provided by the plan (in shares) | shares	750,000		750,000

Equity Plans and Equity Based60

Equity Plans and Equity Based Compensation (Expense Recorded For Restricted Stock And Cash Entitlements) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Restricted Stock Expense	$ 383	$ 342	$ 661	$ 649
Cash Entitlement Expense	172	181	342	340
Tax Effect	(145)	(205)	(262)	(388)
Net of Tax	$ 410	$ 318	$ 741	$ 601

Fair Value (Additional Informat

Fair Value (Additional Information) (Details) - USD ($)		3 Months Ended		6 Months Ended		12 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loan held for sale, at fair value		$ 9,552,000		$ 9,552,000		$ 6,719,000
Contractual principal balance of loan held for sale		9,377,000		9,377,000		6,576,000
Difference in amount of loan held for sale		175,000		175,000		143,000
Impaired loans, carrying amount	[1]	8,188,000		8,188,000		9,293,000
Valuation allowance for loans losses		1,404,000		1,404,000		2,234,000
Other real estate carried at fair value less cost to sell		0		0		0
Other real estate, adjustments to carrying value less costs to sell included in earnings				0		0
Fair Value, Measurements, Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities		739,834,000		739,834,000		740,994,000
Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities		5,520,000		5,520,000		6,002,000
Obligations of State and Political Subdivisions
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Gains (losses) included in earnings attributable to other changes in fair value		(4,000)	$ 17,000	(22,000)	$ 34,000
Obligations of State and Political Subdivisions | Fair Value, Measurements, Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities		278,837,000		278,837,000		273,309,000
Gains (losses) included in earnings attributable to other changes in fair value		(4,000)	17,000	(22,000)	34,000
Obligations of State and Political Subdivisions | Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities		5,167,000		5,167,000		5,649,000
Equity Securities | Fair Value, Measurements, Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities		353,000		353,000		353,000
Gains (losses) included in earnings attributable to other changes in fair value		0	0	0	0
Equity Securities | Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities		353,000		353,000		353,000
Commercial Real Estate Loans
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired loans, carrying amount		7,581,000		7,581,000		9,020,000
Valuation allowance for loans losses		1,372,000		1,372,000		2,228,000
Increase (decrease) to provision for loan losses		$ 191,000	$ (273,000)	$ (856,000)	$ 5,000	$ 1,973,000
[1]	Unpaid Principal Balance is the remaining contractual principal payments gross of partial charge-offs and discounts.

Fair Value (Assets and Liabilit

Fair Value (Assets and Liabilities Measured at Fair Value on Recurring Basis) (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	$ 739,834	$ 740,994
Loans Held-for-Sale	9,552	6,719
Derivative Assets	2,845	1,564
Mortgage Servicing Rights	1,052	547
Derivative Liabilities	2,797	1,633
Obligations of State and Political Subdivisions
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	278,837	273,309
MBS/CMO - Residential
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	460,644	467,332
Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	353	353
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	0	0
Loans Held-for-Sale	0	0
Derivative Assets	0	0
Mortgage Servicing Rights	0	0
Derivative Liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Obligations of State and Political Subdivisions
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | MBS/CMO - Residential
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	0	0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	734,314	734,992
Loans Held-for-Sale	9,552	6,719
Derivative Assets	2,845	1,564
Mortgage Servicing Rights	1,052	547
Derivative Liabilities	2,797	1,633
Significant Other Observable Inputs (Level 2) | Obligations of State and Political Subdivisions
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	273,670	267,660
Significant Other Observable Inputs (Level 2) | MBS/CMO - Residential
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	460,644	467,332
Significant Other Observable Inputs (Level 2) | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	0	0
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	5,520	6,002
Loans Held-for-Sale	0	0
Derivative Assets	0	0
Mortgage Servicing Rights	0	0
Derivative Liabilities	0	0
Significant Unobservable Inputs (Level 3) | Obligations of State and Political Subdivisions
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	5,167	5,649
Significant Unobservable Inputs (Level 3) | MBS/CMO - Residential
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	0	0
Significant Unobservable Inputs (Level 3) | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Securities	$ 353	$ 353

Fair Value (Reconciliation of a

Fair Value (Reconciliation of all Assets Measured at Fair Value on Recurring Basis, Using Significant Unobservable Inputs (Level 3) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Obligations of State and Political Subdivisions
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Total Gains or Losses Included in Other Comprehensive Income	$ (4)	$ 17	$ (22)	$ 34
Fair Value, Measurements, Recurring | Obligations of State and Political Subdivisions
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance of Recurring Level 3 Assets at Beginning of Period	5,171	6,447	5,649	7,295
Total Gains or Losses Included in Other Comprehensive Income	(4)	17	(22)	34
Maturities / Calls	0	0	(460)	(865)
Purchases	0	0	0	0
Balance of Recurring Level 3 Assets at End of Period	5,167	6,464	5,167	6,464
Fair Value, Measurements, Recurring | Equity Securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance of Recurring Level 3 Assets at Beginning of Period	353	353	353	353
Total Gains or Losses Included in Other Comprehensive Income	0	0	0	0
Maturities / Calls	0	0	0	0
Purchases	0	0	0	0
Balance of Recurring Level 3 Assets at End of Period	$ 353	$ 353	$ 353	$ 353

Fair Value (Assets and Liabil64

Fair Value (Assets and Liabilities Measured at Fair Value on Non-Recurring Basis) (Details) - Fair Value, Measurements, Nonrecurring - Impaired Loans - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Commercial and Industrial Loans and Leases
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets	$ 2,468	$ 3,354
Commercial Real Estate Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets	3,741	3,438
Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial and Industrial Loans and Leases
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial Real Estate Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets	0	0
Significant Other Observable Inputs (Level 2) | Commercial and Industrial Loans and Leases
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets	0	0
Significant Other Observable Inputs (Level 2) | Commercial Real Estate Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets	0	0
Significant Unobservable Inputs (Level 3) | Commercial and Industrial Loans and Leases
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets	2,468	3,354
Significant Unobservable Inputs (Level 3) | Commercial Real Estate Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets	$ 3,741	$ 3,438

Fair Value (Quantitative Inform

Fair Value (Quantitative Information of Fair Value Measurements) (Details) - Significant Unobservable Inputs (Level 3) - Impaired Loans $ in Thousands	Jun. 30, 2018USD ($)	Dec. 31, 2017USD ($)
Commercial and Industrial Loans | Valuation Technique, Discounted Cash Flow | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	0	0
Commercial and Industrial Loans | Valuation Technique, Discounted Cash Flow | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	1	0.95
Commercial and Industrial Loans | Valuation Technique, Discounted Cash Flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	0.89	0.84
Commercial Real Estate Loans | Valuation Technique, Discounted Cash Flow | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	0.17	0.30
Commercial Real Estate Loans | Valuation Technique, Discounted Cash Flow | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	0.76	0.76
Commercial Real Estate Loans | Valuation Technique, Discounted Cash Flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	0.46	0.47
Fair Value, Measurements, Nonrecurring | Commercial and Industrial Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 2,468	$ 3,354
Fair Value, Measurements, Nonrecurring | Commercial Real Estate Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 3,741	$ 3,438

Fair Value (Carrying Amounts an

Fair Value (Carrying Amounts and Estimated Fair Values of Company's Financial Instruments) (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Financial Assets:
Loans, Net	$ 2,302,873	$ 2,125,944
FHLB Stock and Other Restricted Stock	13,048	13,048
Financial Liabilities:
Time Deposits	(360,133)	(387,885)
Level 1
Financial Assets:
Cash and Short-term Investments	60,244	48,467
Loans, Net	0	0
Accrued Interest Receivable	0	0
Financial Liabilities:
Demand, Savings, and Money Market Deposits	(2,241,307)	(1,096,167)
Time Deposits	0	0
Short-term Borrowings	0	0
Long-term Debt	0	0
Accrued Interest Payable	0	0
Level 2
Financial Assets:
Cash and Short-term Investments	11,038	16,349
Loans, Net	0	0
Accrued Interest Receivable	3,809	3,574
Financial Liabilities:
Demand, Savings, and Money Market Deposits	0	0
Time Deposits	(358,646)	(388,640)
Short-term Borrowings	(223,139)	(133,499)
Long-term Debt	(118,614)	(129,366)
Accrued Interest Payable	(940)	(1,042)
Level 3
Financial Assets:
Cash and Short-term Investments	0	0
Loans, Net	2,259,096	2,120,154
Accrued Interest Receivable	9,586	9,684
Financial Liabilities:
Demand, Savings, and Money Market Deposits	0	0
Time Deposits	0	0
Short-term Borrowings	0	0
Long-term Debt	(8,459)	(11,052)
Accrued Interest Payable	(76)	(16)
Carrying Value
Financial Assets:
Cash and Short-term Investments	71,282	70,359
Loans, Net	2,296,664	2,119,152
FHLB Stock and Other Restricted Stock	13,048	13,048
Accrued Interest Receivable	13,395	13,258
Financial Liabilities:
Demand, Savings, and Money Market Deposits	(2,241,307)	(2,096,167)
Time Deposits	(360,133)	(387,885)
Short-term Borrowings	(223,139)	(133,499)
Long-term Debt	(131,664)	(141,717)
Accrued Interest Payable	(1,016)	(1,058)
Total
Financial Assets:
Cash and Short-term Investments	71,282	64,816
Loans, Net	2,259,096	2,120,154
Accrued Interest Receivable	13,395	13,258
Financial Liabilities:
Demand, Savings, and Money Market Deposits	(2,241,307)	(1,096,167)
Time Deposits	(358,646)	(388,640)
Short-term Borrowings	(223,139)	(133,499)
Long-term Debt	(127,073)	(140,418)
Accrued Interest Payable	$ (1,016)	$ (1,058)

Other Comprehensive Income (L67

Other Comprehensive Income (Loss) (Schedule of AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning Balance			$ 364,571
Other Comprehensive Income (Loss) Before Reclassification	$ (1,443)	$ 6,566	(10,448)	$ 10,564
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	(58)	0	(271)	0
Net Current Period Other Comprehensive Income (Loss)	(1,501)	6,566	(10,719)	10,564
Ending Balance	370,540		370,540
Unrealized Gains and Losses on Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning Balance	(11,553)	(2,314)	(2,335)	(6,312)
Other Comprehensive Income (Loss) Before Reclassification	(1,443)	6,566	(10,448)	10,564
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	(58)	0	(271)	0
Net Current Period Other Comprehensive Income (Loss)	(1,501)	6,566	(10,719)	10,564
Ending Balance	(13,054)	4,252	(13,054)	4,252
Postretirement Benefit Items
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning Balance	(285)	(92)	(285)	(92)
Other Comprehensive Income (Loss) Before Reclassification	0	0	0	0
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	0	0	0	0
Net Current Period Other Comprehensive Income (Loss)	0	0	0	0
Ending Balance	(285)	(92)	(285)	(92)
Total
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning Balance	(11,838)	(2,406)	(2,620)	(6,404)
Ending Balance	$ (13,339)	$ 4,160	$ (13,339)	$ 4,160

Other Comprehensive Income (L68

Other Comprehensive Income (Loss) (Classifications out of AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income Tax Expense	$ (2,326)	$ (3,425)	$ (4,810)	$ (7,246)
NET INCOME	11,097	9,839	22,910	19,395
Total Reclassifications	58	0	271	0
Unrealized Gains and Losses on Available-for-Sale Securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total Reclassifications	58	0	271	0
Amount Reclassified From Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total Reclassifications	58	0	271	0
Amount Reclassified From Accumulated Other Comprehensive Income (Loss) | Unrealized Gains and Losses on Available-for-Sale Securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Gains on Securities	74	0	344	0
Income Tax Expense	(16)	0	(73)	0
NET INCOME	$ 58	$ 0	$ 271	$ 0

Newly Issued Accounting Prono69

Newly Issued Accounting Pronouncements (Details) - USD ($) $ in Thousands	Jan. 01, 2019	Jun. 30, 2018	Dec. 31, 2017
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Assets		$ 3,344,544	$ 3,144,360
Liabilities and Equity		$ 3,344,544	$ 3,144,360
Accounting Standards Update 2016-02 | Scenario, Forecast
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Assets	$ 6,000
Liabilities and Equity	$ 6,000

Business Combination (Additiona

Business Combination (Additional Information) (Details) $ / shares in Units, $ in Thousands, shares in Millions	May 22, 2018USD ($)office$ / sharesshares	May 18, 2018USD ($)office	May 18, 2018USD ($)office	Jun. 30, 2018USD ($)office	Mar. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Business Acquisition [Line Items]
Number of branch locations acquired | office				58
Goodwill				$ 60,913		$ 54,058
Assets				$ 3,344,544		$ 3,144,360
First Security
Business Acquisition [Line Items]
Assets					$ 586,000
Loans					409,000
Deposits					$ 458,000
KENTUCKY | First Security
Business Acquisition [Line Items]
Number of branch locations acquired | office	11
First Financial Bancorp
Business Acquisition [Line Items]
Deposits acquired		$ 175,300	$ 175,300
Loans acquired		117,604	$ 117,604
Premium paid on deposits		7,400
Period adjustment of premium for increase or decrease in deposits following closing date			6 months
Period adjustment for consideration transferred following closing date			6 months
Direct acquisition costs			$ 632
Goodwill		6,855	6,855
Amount of goodwill deductible for tax purposes		6,900	6,900
First Financial Bancorp | Core deposits
Business Acquisition [Line Items]
Intangible assets acquired		$ 3,500	$ 3,500
Weighted average useful life of acquired intangibles			8 years
First Financial Bancorp | INDIANA
Business Acquisition [Line Items]
Number of branch locations acquired | office		5	5
First Financial Bancorp | Columbus, Indiana
Business Acquisition [Line Items]
Number of branch locations acquired | office		4	4
First Financial Bancorp | Greensburg, Indiana
Business Acquisition [Line Items]
Number of branch locations acquired | office		1	1
First Security | Pro Forma
Business Acquisition [Line Items]
Shares of common stock issued for acquisition (in shares) | shares	2
Cash consideration to shareholders	$ 31,000
First Security | Common Stock | Pro Forma
Business Acquisition [Line Items]
Business acquisition, fixed share exchange ratio	0.7982
First Security | First Security | Common Stock | Pro Forma
Business Acquisition [Line Items]
Business acquisition, share price (in dollars per share) | $ / shares	$ 12
Share price (in dollars per share) | $ / shares	40
Business combination, share price of shares outstanding at closing date (in dollars per share) | $ / shares	$ 40

Business Combination (Fair Valu

Business Combination (Fair Value of Identifiable Assets Acquired and Liabilities Assumed) (Details) - USD ($) $ in Thousands	May 18, 2018	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Business Acquisition [Line Items]
Total Cash Received from First Financial		$ 41,392	$ 0
Recognized Amounts of Identifiable Assets Acquired and Liabilities Assumed:
Goodwill		$ 60,913		$ 54,058
First Financial Bancorp
Business Acquisition [Line Items]
Total Cash Received from First Financial	$ 40,637
Recognized Amounts of Identifiable Assets Acquired and Liabilities Assumed:
Cash	755
Loans	117,604
Premises, Furniture & Equipment	5,666
Intangible Assets	3,475
Accrued Interest Receivable and Other Assets	780
Deposits - Non-interest Bearing	(39,607)
Deposits - Interest Bearing	(136,096)
Accrued Interest Payable and Other Liabilities	(69)
Total Identifiable Net Assets	(47,492)
Goodwill	$ 6,855