First Mid Bancshares (FMBH) 10-Q 5 Aug 16 2016 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - USD ($)	6 Months Ended
	Jun. 30, 2016	Aug. 05, 2016
Document and Entity Information [Abstract]
Entity Registrant Name	FIRST MID ILLINOIS BANCSHARES INC
Entity Central Index Key	700,565
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Public Float	$ 199,087,000
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q2
Document Type	10-Q
Amendment Flag	false
Entity Common Stock, Shares Outstanding		9,843,652
Document Period End Date	Jun. 30, 2016

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Deposits:
Non-interest bearing	$ 340,576	$ 342,636
Interest bearing	1,363,623	1,389,932
Total deposits	1,704,199	1,732,568
Cash and due from banks:
Non-interest bearing	47,137	42,570
Interest bearing	5,444	72,722
Federal funds sold	491	492
Cash and cash equivalents	53,072	115,784
Certificates of deposit investments	30,307	25,000
Investment securities:
Available-for-sale, at fair value	500,577	518,848
Held-to-maturity, at amortized cost (estimated fair value of $113,112 and $85,737 at June 30, 2016 and December 31, 2015, respectively)	112,161	85,208
Loans held for sale	1,346	968
Loans	1,313,841	1,280,921
Less allowance for loan losses	(15,164)	(14,576)
Net loans	1,298,677	1,266,345
Interest receivable	7,299	8,085
Other real estate owned	436	477
Premises and equipment, net	29,569	31,340
Goodwill, net	41,007	41,007
Intangible assets, net	8,140	8,997
Bank Owned Life Insurance	25,183	0
Other assets	12,009	12,440
Total assets	2,119,783	2,114,499
Liabilities and Stockholders' Equity
Securities sold under agreements to repurchase	131,099	128,842
Interest payable	385	356
FHLB borrowings	40,000	20,000
Junior subordinated debentures	20,620	20,620
Dividends Payable	0	550
Other liabilities	6,860	6,554
Total liabilities	1,903,163	1,909,490
Stockholders' Equity
Convertible preferred stock, no par value; authorized 1,000,000 shares; issued 0 shares in 2016 and 5,500 shares in 2015	0	27,400
Common stock, $4 par value; authorized 18,000,000 shares; issued 10,393,395 and 9,003,710 shares in 2016 and 2015, respectively	43,574	38,015
Additional paid-in capital	102,786	79,626
Retained earnings	77,679	71,712
Deferred compensation	2,907	3,245
Accumulated other comprehensive income	5,262	723
Less treasury stock at cost, 549,743 shares in 2016 and 2015	(15,588)	(15,712)
Total stockholders’ equity	216,620	205,009
Total liabilities and stockholders’ equity	$ 2,119,783	$ 2,114,499

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Investment securities:
Held-to-maturity, at fair value	$ 113,112	$ 85,737
Stockholders Equity
Convertible preferred stock, no par value (in dollars per share)	$ 0	$ 0
Convertible preferred stock, authorized (in shares)	1,000,000	1,000,000
Convertible preferred stock, issued (in shares)	0	5,500
Common stock, par value (in dollars per share)	$ 4	$ 4
Common stock, authorized (in shares)	18,000,000	18,000,000
Common stock, issued (in shares)	10,393,395	9,003,710
Treasury stock (in shares)	549,743	549,743

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Interest income:
Interest and fees on loans	$ 13,610	$ 11,724	$ 27,202	$ 22,776
Interest on investment securities	3,172	2,430	6,393	4,791
Interest on certificates of deposit investments	83	0	156	0
Interest on federal funds sold	1	0	1	0
Interest on deposits with other financial institutions	17	18	110	44
Total interest income	16,883	14,172	33,862	27,611
Interest expense:
Interest on deposits	575	513	1,154	1,045
Interest on securities sold under agreements to repurchase	21	15	39	29
Interest on FHLB borrowings	165	157	315	310
Interest on other borrowings	3	13	3	13
Interest on subordinated debentures	149	130	294	258
Total interest expense	913	828	1,805	1,655
Net interest income	15,970	13,344	32,057	25,956
Provision for loan losses	733	143	846	408
Net interest income after provision for loan losses	15,237	13,201	31,211	25,548
Other income:
Trust revenues	794	860	1,775	1,780
Brokerage commissions	466	306	914	584
Insurance commissions	735	474	2,068	1,109
Service charges	1,644	1,278	3,153	2,467
Securities gains, net	404	1	664	230
Mortgage banking revenue, net	238	210	333	377
ATM / debit card revenue	1,472	1,018	2,961	2,024
Bank Owned Life Insurance Income	174	0	183	0
Other	532	390	1,052	765
Total other income	6,459	4,537	13,103	9,336
Other expense:
Salaries and employee benefits	7,602	6,297	15,449	12,353
Net occupancy and equipment expense	2,646	1,926	5,525	3,905
Net Other Real Estate Owned (Income) Expense	10	9	(9)	1
FDIC insurance	281	202	547	405
Amortization of intangible assets	402	156	857	311
Stationery and supplies	190	143	391	295
Legal and professional	917	600	1,701	1,182
Marketing and donations	239	277	1,201	494
Other	1,856	1,620	3,652	3,088
Total other expense	14,143	11,230	29,314	22,034
Income before income taxes	7,553	6,508	15,000	12,850
Income taxes	2,624	2,352	5,265	4,655
Net income	4,929	4,156	9,735	8,195
Dividends on preferred shares	275	550	825	1,100
Net income available to common stockholders	$ 4,654	$ 3,606	$ 8,910	$ 7,095
Per share data:
Basic earnings per common share	$ 0.51	$ 0.50	$ 1.01	$ 1
Diluted net income per common share available to common stockholders	0.50	0.49	0.99	0.97
Common Stock, Dividends, Per Share, Declared	$ 0.30	$ 0.29	$ 0.30	$ 0.29

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 4,929	$ 4,156	$ 9,735	$ 8,195
Other Comprehensive Income [Abstract]
Unrealized gains (losses) on available-for-sale securities, net of taxes of $(1,345) and $1,919 for three months ended June 30, 2016 and 2015, respectively and $(3,009) and $47 for six months ended June 30, 2016 and 2015, respectively.	2,103	(3,001)	4,709	(75)
Amortized holding losses on held-to-maturity securities transferred from available-for-sale, net of taxes of $(81) and $(68) for three months ended June 30, 2016 and 2015, respectively and $(150) and $(125) for six months ended June 30, 2016 and 2015, respectively.	128	106	235	196
Less: reclassification adjustment for realized gains included in net income net of taxes of $157 and $0 for three months ended June 30, 2016 and 2015, respectively and $259 and $90 for six months ended June 30, 2016 and 2015, respectively.	(247)	(1)	(405)	(140)
Other comprehensive income (loss), net of taxes	1,984	(2,896)	4,539	(19)
Comprehensive income	$ 6,913	$ 1,260	$ 14,274	$ 8,176

Condensed Consolidated Stateme6

Condensed Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Other Comprehensive Income [Abstract]
Unrealized gains on available-for-sale securities, taxes	$ (1,345)	$ 1,919	$ (3,009)	$ 47
Unamortized holding losses on held to maturity securities transferred from available for sale, taxes	(81)	(68)	(150)	(125)
Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Writedown Of Securities Included In Net Income Tax	$ 157	$ 0	$ 259	$ 90

Condensed Consolidated Stateme7

Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net income	$ 9,735	$ 8,195
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	846	408
Depreciation, amortization and accretion, net	3,566	1,820
Life Insurance, Corporate or Bank Owned, Change in Value	(183)	0
Stock-based compensation expense	178	175
Gains on investment securities, net	(664)	(230)
Gain on sales of other real property owned, net	(22)	(18)
Gain (Loss) on Disposition of Property Plant Equipment	653	0
Loss on write down of fixed assets	24	78
Gains on sale of loans held for sale, net	(382)	(397)
Decrease in accrued interest receivable	786	784
Increase in accrued interest payable	29	17
Origination of loans held for sale	(29,111)	(29,612)
Proceeds from sale of loans held for sale	29,115	29,391
Increase in other assets	(2,329)	(2,768)
(Decrease) increase in other liabilities	271	(761)
Net cash provided by operating activities	12,512	7,082
Cash flows from investing activities:
Proceeds from maturities of certificates of deposit investments	7,651	0
Purchases of certificates of deposit investments	12,958	0
Proceeds from sales of securities available-for-sale	38,241	9,453
Purchases of securities held-to-maturity	29,993	10,000
Proceeds from maturities of securities available-for-sale	50,952	33,854
Purchases of securities available-for-sale	(64,681)	(88,002)
Purchases of securities held-to-maturity	(56,565)	0
Net (increase) decrease in loans	(33,294)	3,672
Proceeds from Sale of Property, Plant, and Equipment	147	0
Purchases of premises and equipment	(280)	(860)
Proceeds from sales of other real property owned	179	80
Payments to Acquire Life Insurance Policies	(25,000)	0
Net cash used in investing activities	(65,615)	(31,803)
Cash flows from financing activities:
Net decrease in deposits	(28,369)	(5,878)
Increase (decrease) in repurchase agreements	2,257	(4,401)
Proceeds from FHLB advances	20,000	5,000
Proceeds from other borrowings	0	2,000
Repayments of Debt	0	2,000
Proceeds from issuance of common stock	47	28,099
Purchase of treasury stock	0	(962)
Dividends paid on preferred stock	1,286	1,001
Dividends paid on common stock	2,258	1,532
Net Cash Provided by (Used in) Financing Activities, Continuing Operations	(9,609)	19,325
Decrease in cash and cash equivalents	(62,712)	(5,396)
Cash and cash equivalents at beginning of period	115,784	51,730
Cash and cash equivalents at end of period	53,072	46,334
Cash paid during the period for:
Interest	1,776	1,638
Income taxes	6,835	4,911
Supplemental disclosures of noncash investing and financing activities
Loans transferred to other real estate owned	116	90
Dividends reinvested in common stock	774	597
Net tax benefit related to option and deferred compensation plans	$ 140	$ 85

Basis of Accounting and Consoli

Basis of Accounting and Consolidation	6 Months Ended
	Jun. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of accounting and consolidation	Basis of Accounting and Consolidation The unaudited condensed consolidated financial statements include the accounts of First Mid-Illinois Bancshares, Inc. (“Company”) and its wholly-owned subsidiaries: First Mid-Illinois Bank & Trust, N.A. (“First Mid Bank”), Mid-Illinois Data Services, Inc. (“MIDS”) and The Checkley Agency, Inc. doing business as First Mid Insurance Group (“First Mid Insurance”). All significant intercompany balances and transactions have been eliminated in consolidation. The financial information reflects all adjustments which, in the opinion of management, are necessary for a fair presentation of the results of the interim periods ended June 30, 2016 and 2015 , and all such adjustments are of a normal recurring nature. Certain amounts in the prior year’s consolidated financial statements have been reclassified to conform to the June 30, 2016 presentation and there was no impact on net income or stockholders’ equity. The results of the interim period ended June 30, 2016 are not necessarily indicative of the results expected for the year ending December 31, 2016 . The Company operates as a one-segment entity for financial reporting purposes. The 2015 year-end consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by accounting principles generally accepted in the United States of America. The unaudited condensed consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X and do not include all of the information required by U.S. generally accepted accounting principles (“GAAP”) for complete financial statements and related footnote disclosures although the Company believes that the disclosures made are adequate to make the information not misleading. These financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s 2015 Annual Report on Form 10-K. Website The Company maintains a website at www.firstmid.com . All periodic and current reports of the Company and amendments to these reports filed with the Securities and Exchange Commission (“SEC”) can be accessed, free of charge, through this website as soon as reasonably practicable after these materials are filed with the SEC. Branch Purchase and Assumption Agreement On January 30, 2015, First Mid Bank, a wholly-owned subsidiary of the Company, entered into a Purchase and Assumption Agreement (the “Purchase Agreement”) with Old National Bank, a national banking association having its principal office in Evansville, Indiana, pursuant to which First Mid Bank purchased certain assets and assume certain liabilities of 12 branch offices of Old National Bank in Southern Illinois (the “ONB Branches”). Pursuant to the terms of the Purchase Agreement, First Mid Bank agreed to assume certain deposit liabilities and to acquire certain loans, as well as cash, real property, furniture, and other fixed operating assets associated with the ONB Branches. The book value of loan and deposit balances assumed was approximately $156 million and $453 million , respectively. First Mid Bank also agreed to assume certain leases, and entered into certain subleases, relating to the ONB Branches. The completion of the Purchase was subject to regulatory approval required by the Office of the Comptroller of the Currency and normal customary closing conditions, including First Mid Bank, in conjunction with the Company, obtaining financing in connection with the acquisition. Following satisfaction of these conditions, First Mid Bank and Old National Bank closed the acquisition on August 14, 2015. Capital Raise On June 18, 2015, the Company entered into a securities purchase agreement with a limited number of institutional investors to sell, and accepted from certain other accredited investors, including certain directors of the Company, subscriptions for, an aggregate total of 1,392,859 newly issued shares of the Company's common stock at a purchase price of $21.00 per share, for an aggregate gross purchase price of approximately $29,250,039 (the "Offering"). The Offering closed on June 19, 2015. The Company used the net proceeds of the Offering to provide capital support for the purchase of the ONB Branches and for general corporate purposes. Acquisition of Illiana On December 1, 2015, First Mid Insurance Group, a wholly-owned subsidiary of the Company, acquired substantially all of the assets of Illiana, a health plan and life insurance and annuities business. Agreement and Plan of Merger On April 26, 2016, the Company entered into an Agreement and Plan of Merger (the "Merger Agreement") with First Clover Leaf Financial Corp., a Maryland corporation ("First Clover Leaf"), pursuant to which, amongst other things, the Company agreed to acquire 100% of the issued and outstanding shares of First Clover Leaf pursuant to a business combination whereby First Clover Leaf would merge with and into the Company, with the Company as the surviving entity (the "Merger"). Subject to the terms and conditions of the Merger Agreement, at the effective time of the Merger, each share of common stock, par value $0.10 per share, of First Clover Leaf issued and outstanding immediately prior to the effective time of the Merger will be converted into and become the right to receive, at the election of each stockholder, either (a) $12.87 or (b) 0.495 shares of common stock, par value $4 per share, of the Company and cash in lieu of fractional shares, subject to certain adjustments, all as set forth in the Merger Agreement. The Merger is anticipated to close in the second half of 2016. On July 15, 2016, the Company received approval of the Merger from the Board of Governors of the Federal Reserve System. Subject to the satisfaction of customary closing conditions in the Merger Agreement and the approval of the stockholders of both the Company and First Clover Leaf, the Merger is anticipated to be completed in the second half of 2016. Series C Convertible Preferred Stock During 2011, the Company accepted from certain accredited investors, including directors, executive officers, and certain major customers and holders of the Company’s common stock (collectively, the “Investors”), subscriptions for the purchase of $27,500,000 , in the aggregate, of a newly authorized series of preferred stock designated as Series C 8% Non-Cumulative Perpetual Convertible Preferred Stock (the “Series C Preferred Stock”). The Series C Preferred Stock had an issue price of $5,000 per share and no par value per share. The Series C Preferred Stock was issued in a private placement exempt from registration pursuant to Regulation D of the Securities Act of 1933, as amended. On May 16, 2016, the Company completed the mandatory conversion of the Series C Preferred Stock. The conversion ratio for each share of the Series C Preferred Stock was computed by dividing $5,000 (the issuance price per share of the Series C Preferred Stock) by $20.29 (then current conversion price). The conversion ratio, therefore, was 246.427 shares of the Company's common stock for each share of Series C Preferred Stock. This resulted in the issuance of approximately 1,355,319 shares of common stock in the aggregate. As a result of the conversion, dividends ceased to accrue on the Series C Preferred Stock and certificates for shares of Series C Preferred Stock only represent the right to receive the appropriate number of shares of common stock, together with net accrued but unpaid dividends on the Series C Preferred Stock, and cash in lieu of fractional share interests. Rights Agreement On January 21, 2015, the Company entered into an Amendment No. 1 to the Rights Agreement (the "Rights Agreement"), dated as of September 22, 2009, by and between the Company and Computershare Trust Company, N.A., as rights agent. This amendment accelerated the expiration of the Company's common stock purchase rights (the “Rights”) from 5:00 p.m., Mattoon, Illinois time, on September 22, 2019, to 5:00 p.m., Mattoon, Illinois time, on January 21, 2015, and had the effect of terminating the Rights Agreement on that date. At the time of the termination of the Rights Agreement, all of the Rights distributed to holders of the Company's common stock pursuant to the Rights Agreement expired. Bank Owned Life Insurance First Mid Bank has purchased life insurance policies on certain senior management. Bank owned life insurance is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts that are probable at settlement. Stock Plans At the Annual Meeting of Stockholders held May 23, 2007, the stockholders approved the First Mid-Illinois Bancshares, Inc. 2007 Stock Incentive Plan (“SI Plan”). The SI Plan was implemented to succeed the Company’s 1997 Stock Incentive Plan, which had a ten-year term that expired October 21, 2007. The SI Plan is intended to provide a means whereby directors, employees, consultants and advisors of the Company and its subsidiaries may sustain a sense of proprietorship and personal involvement in the continued development and financial success of the Company and its subsidiaries, thereby advancing the interests of the Company and its stockholders. Accordingly, directors and selected employees, consultants and advisors may be provided the opportunity to acquire shares of common stock of the Company on the terms and conditions established in the SI Plan. On September 27, 2011, the Board of Directors passed a resolution relating to the SI Plan whereby they authorized and approved the Executive Long-Term Incentive Plan (“LTIP”). The LTIP was implemented to provide methodology for granting Stock Awards and Stock Unit Awards to select senior executives of the Company or any Subsidiary. A maximum of 300,000 shares of common stock may be issued under the SI Plan. As of June 30, 2016 , the Company had awarded 59,500 shares as stock options under the SI plan. There were no stock options awarded in 2016 or 2015 . The Company awarded 12,925 shares as Stock Unit Awards and 16,604 as 50% Stock Awards and 50% Stock Unit Awards during 2015 and 2014, respectively, under the SI plan. Accumulated Other Comprehensive Income The components of accumulated other comprehensive income included in stockholders’ equity as of June 30, 2016 and December 31, 2015 are as follows (in thousands): Unrealized Gain (Loss) on Securities Securities with Other-Than-Temporary Impairment Losses Total June 30, 2016 Net unrealized gains on securities available-for-sale $ 10,421 $ — $ 10,421 Unamortized losses on held-to-maturity securities transferred from available-for-sale (449 ) — (449 ) Securities with other-than-temporary impairment losses — (1,348 ) (1,348 ) Tax benefit (expense) (3,887 ) 525 (3,362 ) Balance at June 30, 2016 $ 6,085 $ (823 ) $ 5,262 December 31, 2015 Net unrealized gains on securities available-for-sale $ 3,243 $ — $ 3,243 Unamortized losses on held-to-maturity securities transferred from available-for-sale (834 ) — (834 ) Securities with other-than-temporary impairment losses — (1,224 ) (1,224 ) Tax benefit (expense) (939 ) 477 (462 ) Balance at December 31, 2015 $ 1,470 $ (747 ) $ 723 Amounts reclassified from accumulated other comprehensive income and the affected line items in the statements of income during the six months ended June 30, 2016 and 2015 , were as follows (in thousands): Amounts Reclassified from Other Comprehensive Income Affected Line Item in the Statements of Income 2016 2015 Unrealized gains on available-for-sale securities $ 664 230 Securities gains, net (Total reclassified amount before tax) (259 ) (90 ) Income taxes Total reclassifications out of accumulated other comprehensive income $ 405 $ 140 Net reclassified amount See “Note 3 – Investment Securities” for more detailed information regarding unrealized losses on available-for-sale securities. Adoption of New Accounting Guidance Accounting Standards Update 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses of Financial Instruments (“ASU 2016-13”). In June 2016, FASB issued ASU 2016-13. The provisions of ASU 2016-13 requires an entity to utilize a new impairment model known as the current expected credit loss ("CECL") model to estimate its lifetime "expected credit loss" and record an allowance that, when deducted from the amortized cost basis of the financial asset, presents the net amount expected to be collected on the financial asset. The CECL model is expected to result in more timely recognition of credit losses. ASU 2016-13 also requires new disclosures for financial assets measured at amortized cost, loans and available-for-sale debt securities. ASU 2016-13 is effective for annual periods beginning after December 15, 2019, including interim periods within those fiscal years. Entities will apply the standard's provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is adopted. Management is evaluating the impact ASU 2016-13 will have on the Company’s financial statements. Accounting Standards Update 2016-09, Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (“ASU 2016-09”). In March 2016, FASB issued ASU 2016-09. The objective of the simplification initiative is to identify, evaluate, and improve areas of US GAAP for which cost and complexity can be reduced while maintaining or improving the usefulness of the information provided to users of financial statements. The areas for simplification involve several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. Amendments related to the timing of when excess tax benefits are recognized, minimum statutory withholding requirements, forfeitures, and intrinsic value should be applied using a modified retrospective transition method by means of a cumulative-effect adjustment to equity as of the beginning of the period in which the guidance is adopted. The new guidance will be effective for public companies for reporting periods beginning after December 15, 2016, and is not expected to have a significant impact on the Company’s financial statements. Accounting Standards Update 2016-08, Revenue from Contracts with Customers (Topic 606) (“ASU 2016-08"). In March 2016, the FASB issued ASU 2016-08 which amended the accounting guidance issued by the FASB in May 2014 that revised the criteria for determining when to recognize revenue from contracts with customers and expanded disclosure requirements. The amendment defers the effective date by one year. This accounting guidance can be implemented using either a retrospective method or a cumulative-effect approach. This new guidance will be effective for interim and annual reporting periods beginning after December 15, 2018. Early adoption is permitted but only for interim and annual reporting periods beginning after December 15, 2016. There are many aspects of the new accounting guidance that are still being interpreted, and the FASB has recently issued and proposed updates to certain aspects of the guidance. Management is evaluating the impact of ASU 2016-08 will have on the Company’s financial statements. Accounting Standards Update 2016-02, Leases (Topic 842)("ASU 2016-02"). On February 25, 2016, FASB issued ASU 2016-02 which creates Topic 842, Leases and supersedes Topic 840, Leases. ASU 2016-02 is intended to improve financial reporting about leasing transactions, by increasing transparency and comparability among organizations. Under the new guidance, a lessee will be required to all leases with lease terms of more than 12 months on their balance sheet as lease liabilities with a corresponding right-of-use asset. ASU 2016-02 maintains the dual model for lease accounting, requiring leases to be classified as either operating or finance, with lease classification determined in a manner similar to existing lease guidance. The new guidance will be effective for public companies for fiscal years beginning on or after December 15, 2018, and for private companies for fiscal years beginning on or after December 15, 2019. Early adoption is permitted for all entities. Management is evaluating the impact ASU 2016-02 will have on the Company's financial statements. Accounting Standards Update 2016-01, Financial Instruments (Topic 825): Recognition and Measurement of Financial Assets and Financial Liabilities ("ASU 2016-01"). In January 2016, FASB issued ASU 2016-01 which amends prior guidance to require an entity to measure its equity investments (except those accounted for under the equity method of accounting) to be measured at fair value with changes in fair value recognized in net income. An entity may choose to measure equity investments that do not have readily determinable fair values at cost minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or similar investment of same issuer. The new guidance simplifies the impairment assessment of equity investments without readily determinable fair values, requires public entities to use the exit price notion when measuring fair value of financial instruments for disclosure purposes, requires an entity to present separately in other comprehensive income the portion of the total change in fair value of a liability resulting from changes in the instrument-specific credit risk when the entity has selected fair value option for financial instruments and requires separate presentation of financial assets and liabilities by measurement category and form of financial asset. The new guidance will be effective for reporting periods after January 1, 2018 and is not expected to have a significant impact on the Company's financial statements. Accounting Standards Update 2014-09, Revenue from Contracts with Customers (Topic 606): ("ASU 2014-09"). In May 2014, FASB issued ASU 2014-09 which created a new topic in the FASB Accounting Standards Codification(R) ("ASC"), Topic 606. In addition to superseding and replacing nearly all existing U.S. GAAP revenue recognition guidance, including industry-specific guidance, ASU 2014-09 establishes a new control-based revenue recognition model, changes the basis for deciding when revenue is recognized over time or at a point in time, provides new and more detailed guidance on specific topics and expands and improves disclosures about revenue. In addition, ASU 2014-09 adds a new Subtopic to the ASC, OtherAssets and Deferred Costs: Contracts with Customers ("ASC 340-40"), to provide guidance on costs related to obtaining a contract with a customer and costs incurred in fulfilling a contract with a customer that are not in the scope of another ASC Topic. The new guidance does not apply to certain contracts within the scope of other ASC Topics, such as lease contracts, insurance contracts, financing arrangements, financial instruments, guarantee other than product or service warranties, and non-monetary exchanges between entities in the same line of business to facilitate sales to customers. See ASU 2016-08 for the effective dates.
Consolidation	The unaudited condensed consolidated financial statements include the accounts of First Mid-Illinois Bancshares, Inc. (“Company”) and its wholly-owned subsidiaries: First Mid-Illinois Bank & Trust, N.A. (“First Mid Bank”), Mid-Illinois Data Services, Inc. (“MIDS”) and The Checkley Agency, Inc. doing business as First Mid Insurance Group (“First Mid Insurance”). All significant intercompany balances and transactions have been eliminated in consolidation. The financial information reflects all adjustments which, in the opinion of management, are necessary for a fair presentation of the results of the interim periods ended June 30, 2016 and 2015 , and all such adjustments are of a normal recurring nature. Certain amounts in the prior year’s consolidated financial statements have been reclassified to conform to the June 30, 2016 presentation and there was no impact on net income or stockholders’ equity. The results of the interim period ended June 30, 2016 are not necessarily indicative of the results expected for the year ending December 31, 2016 . The Company operates as a one-segment entity for financial reporting purposes. The 2015 year-end consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by accounting principles generally accepted in the United States of America. The unaudited condensed consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X and do not include all of the information required by U.S. generally accepted accounting principles (“GAAP”) for complete financial statements and related footnote disclosures although the Company believes that the disclosures made are adequate to make the information not misleading. These financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s 2015 Annual Report on Form 10-K.
Adoption of new accounting guidance	Adoption of New Accounting Guidance Accounting Standards Update 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses of Financial Instruments (“ASU 2016-13”). In June 2016, FASB issued ASU 2016-13. The provisions of ASU 2016-13 requires an entity to utilize a new impairment model known as the current expected credit loss ("CECL") model to estimate its lifetime "expected credit loss" and record an allowance that, when deducted from the amortized cost basis of the financial asset, presents the net amount expected to be collected on the financial asset. The CECL model is expected to result in more timely recognition of credit losses. ASU 2016-13 also requires new disclosures for financial assets measured at amortized cost, loans and available-for-sale debt securities. ASU 2016-13 is effective for annual periods beginning after December 15, 2019, including interim periods within those fiscal years. Entities will apply the standard's provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is adopted. Management is evaluating the impact ASU 2016-13 will have on the Company’s financial statements. Accounting Standards Update 2016-09, Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (“ASU 2016-09”). In March 2016, FASB issued ASU 2016-09. The objective of the simplification initiative is to identify, evaluate, and improve areas of US GAAP for which cost and complexity can be reduced while maintaining or improving the usefulness of the information provided to users of financial statements. The areas for simplification involve several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. Amendments related to the timing of when excess tax benefits are recognized, minimum statutory withholding requirements, forfeitures, and intrinsic value should be applied using a modified retrospective transition method by means of a cumulative-effect adjustment to equity as of the beginning of the period in which the guidance is adopted. The new guidance will be effective for public companies for reporting periods beginning after December 15, 2016, and is not expected to have a significant impact on the Company’s financial statements. Accounting Standards Update 2016-08, Revenue from Contracts with Customers (Topic 606) (“ASU 2016-08"). In March 2016, the FASB issued ASU 2016-08 which amended the accounting guidance issued by the FASB in May 2014 that revised the criteria for determining when to recognize revenue from contracts with customers and expanded disclosure requirements. The amendment defers the effective date by one year. This accounting guidance can be implemented using either a retrospective method or a cumulative-effect approach. This new guidance will be effective for interim and annual reporting periods beginning after December 15, 2018. Early adoption is permitted but only for interim and annual reporting periods beginning after December 15, 2016. There are many aspects of the new accounting guidance that are still being interpreted, and the FASB has recently issued and proposed updates to certain aspects of the guidance. Management is evaluating the impact of ASU 2016-08 will have on the Company’s financial statements. Accounting Standards Update 2016-02, Leases (Topic 842)("ASU 2016-02"). On February 25, 2016, FASB issued ASU 2016-02 which creates Topic 842, Leases and supersedes Topic 840, Leases. ASU 2016-02 is intended to improve financial reporting about leasing transactions, by increasing transparency and comparability among organizations. Under the new guidance, a lessee will be required to all leases with lease terms of more than 12 months on their balance sheet as lease liabilities with a corresponding right-of-use asset. ASU 2016-02 maintains the dual model for lease accounting, requiring leases to be classified as either operating or finance, with lease classification determined in a manner similar to existing lease guidance. The new guidance will be effective for public companies for fiscal years beginning on or after December 15, 2018, and for private companies for fiscal years beginning on or after December 15, 2019. Early adoption is permitted for all entities. Management is evaluating the impact ASU 2016-02 will have on the Company's financial statements. Accounting Standards Update 2016-01, Financial Instruments (Topic 825): Recognition and Measurement of Financial Assets and Financial Liabilities ("ASU 2016-01"). In January 2016, FASB issued ASU 2016-01 which amends prior guidance to require an entity to measure its equity investments (except those accounted for under the equity method of accounting) to be measured at fair value with changes in fair value recognized in net income. An entity may choose to measure equity investments that do not have readily determinable fair values at cost minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or similar investment of same issuer. The new guidance simplifies the impairment assessment of equity investments without readily determinable fair values, requires public entities to use the exit price notion when measuring fair value of financial instruments for disclosure purposes, requires an entity to present separately in other comprehensive income the portion of the total change in fair value of a liability resulting from changes in the instrument-specific credit risk when the entity has selected fair value option for financial instruments and requires separate presentation of financial assets and liabilities by measurement category and form of financial asset. The new guidance will be effective for reporting periods after January 1, 2018 and is not expected to have a significant impact on the Company's financial statements. Accounting Standards Update 2014-09, Revenue from Contracts with Customers (Topic 606): ("ASU 2014-09"). In May 2014, FASB issued ASU 2014-09 which created a new topic in the FASB Accounting Standards Codification(R) ("ASC"), Topic 606. In addition to superseding and replacing nearly all existing U.S. GAAP revenue recognition guidance, including industry-specific guidance, ASU 2014-09 establishes a new control-based revenue recognition model, changes the basis for deciding when revenue is recognized over time or at a point in time, provides new and more detailed guidance on specific topics and expands and improves disclosures about revenue. In addition, ASU 2014-09 adds a new Subtopic to the ASC, OtherAssets and Deferred Costs: Contracts with Customers ("ASC 340-40"), to provide guidance on costs related to obtaining a contract with a customer and costs incurred in fulfilling a contract with a customer that are not in the scope of another ASC Topic. The new guidance does not apply to certain contracts within the scope of other ASC Topics, such as lease contracts, insurance contracts, financing arrangements, financial instruments, guarantee other than product or service warranties, and non-monetary exchanges between entities in the same line of business to facilitate sales to customers. See ASU 2016-08 for the effective dates.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	Earnings Per Share Basic net income per common share available to common stockholders is calculated as net income less preferred stock dividends divided by the weighted average number of common shares outstanding. Diluted net income per common share available to common stockholders is computed using the weighted average number of common shares outstanding, increased by the assumed conversion of the Company’s convertible preferred stock and the Company’s stock options, unless anti-dilutive. The components of basic and diluted net income per common share available to common stockholders for the three and six -month period ended June 30, 2016 and 2015 were as follows: Three months ended June 30, Six months ended June 30, 2016 2015 2016 2015 Basic Net Income per Common Share Available to Common Stockholders: Net income $ 4,929,000 $ 4,156,000 $ 9,735,000 $ 8,195,000 Preferred stock dividends (275,000 ) (550,000 ) (825,000 ) (1,100,000 ) Net income available to common stockholders $ 4,654,000 $ 3,606,000 $ 8,910,000 $ 7,095,000 Weighted average common shares outstanding 9,152,709 7,198,980 8,804,107 7,112,309 Basic earnings per common share $ 0.51 $ 0.50 $ 1.01 $ 1.00 Diluted Net Income per Common Share Available to Common Stockholders: Net income available to common stockholders $ 4,654,000 $ 3,606,000 $ 8,910,000 $ 7,095,000 Effect of assumed preferred stock conversion 275,000 550,000 825,000 1,100,000 Net income applicable to diluted earnings per share $ 4,929,000 $ 4,156,000 $ 9,735,000 $ 8,195,000 Weighted average common shares outstanding 9,152,709 7,198,980 8,804,107 7,112,309 Dilutive potential common shares: Assumed conversion of stock options 1,864 — 2,045 — Restricted stock awarded 5,232 9,445 5,232 9,445 Assumed conversion of preferred stock 685,067 1,355,348 1,020,207 1,355,348 Dilutive potential common shares 692,163 1,364,793 1,027,484 1,364,793 Diluted weighted average common shares outstanding 9,844,872 8,563,773 9,831,591 8,477,102 Diluted earnings per common share $ 0.50 $ 0.49 $ 0.99 $ 0.97 The following shares were not considered in computing diluted earnings per share for the three and six -month periods ended June 30, 2016 and 2015 because they were anti-dilutive: Three months ended June 30, Six months ended June 30, 2016 2015 2016 2015 Stock options to purchase shares of common stock 24,500 45,500 24,500 45,500

Investment Securities

Investment Securities	6 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities The amortized cost, gross unrealized gains and losses and estimated fair values for available-for-sale and held-to-maturity securities by major security type at June 30, 2016 and December 31, 2015 were as follows (in thousands): Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Fair Value June 30, 2016 Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations & agencies $ 50,065 $ 163 $ (18 ) $ 50,210 Obligations of states and political subdivisions 107,874 5,167 — 113,041 Mortgage-backed securities: GSE residential 326,436 5,309 (241 ) 331,504 Trust preferred securities 3,094 — (1,348 ) 1,746 Other securities 4,035 62 (21 ) 4,076 Total available-for-sale $ 491,504 $ 10,701 $ (1,628 ) $ 500,577 Held-to-maturity: U.S. Treasury securities and obligations of U.S. government corporations & agencies $ 112,161 $ 1,012 $ (61 ) $ 113,112 December 31, 2015 Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations & agencies $ 90,368 $ 41 $ (268 ) $ 90,141 Obligations of states and political subdivisions 107,164 3,608 (55 ) 110,717 Mortgage-backed securities: GSE residential 312,132 1,374 (1,452 ) 312,054 Trust preferred securities 3,130 — (1,224 ) 1,906 Other securities 4,035 29 (34 ) 4,030 Total available-for-sale $ 516,829 $ 5,052 $ (3,033 ) $ 518,848 Held-to-maturity: U.S. Treasury securities and obligations of U.S. government corporations & agencies $ 85,208 $ 743 $ (214 ) $ 85,737 Trust preferred securities represents one trust preferred pooled security issued by First Tennessee Financial (“FTN”). The unrealized loss of this security, which has a remaining maturity of twenty-one years , is primarily due to its long-term nature, a lack of demand or inactive market for the security, and concerns regarding the underlying financial institutions that have issued the trust preferred security. See the heading “Trust Preferred Securities” for further information regarding this security. Realized gains and losses resulting from sales of securities were as follows during the six months ended June 30, 2016 and 2015 (in thousands): Three months ended June 30, Six months ended June 30, 2016 2015 2016 2015 Gross gains $ 404 $ 1 $ 664 $ 230 Gross losses — — — — The following table indicates the expected maturities of investment securities classified as available-for-sale presented at fair value, and held-to-maturity presented at amortized cost, at June 30, 2016 and the weighted average yield for each range of maturities (dollars in thousands): One year or less After 1 through 5 years After 5 through 10 years After ten years Total Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 29,992 $ 20,218 $ — $ — $ 50,210 Obligations of state and political subdivisions 9,234 54,318 48,099 1,390 113,041 Mortgage-backed securities: GSE residential 1,688 319,311 10,505 — 331,504 Trust preferred securities — — — 1,746 1,746 Other securities — 3,993 — 83 4,076 Total available-for-sale investments $ 40,914 $ 397,840 $ 58,604 $ 3,219 $ 500,577 Weighted average yield 2.09 % 2.34 % 2.95 % 1.96 % 2.39 % Full tax-equivalent yield 2.68 % 2.65 % 4.72 % 2.58 % 2.89 % Held to Maturity: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 82,537 $ 24,542 $ 5,082 $ — $ 112,161 Weighted average yield 1.75 % 2.11 % 2.06 % — % 1.84 % Full tax-equivalent yield 1.75 % 2.11 % 2.06 % — % 1.84 % The weighted average yields are calculated on the basis of the amortized cost and effective yields weighted for the scheduled maturity of each security. Tax-equivalent yields have been calculated using a 35% tax rate. With the exception of obligations of the U.S. Treasury and other U.S. government agencies and corporations, there were no investment securities of any single issuer, the book value of which exceeded 10% of stockholders' equity at June 30, 2016 . Investment securities carried at approximately $386 million and $404 million at June 30, 2016 and December 31, 2015 , respectively, were pledged to secure public deposits and repurchase agreements and for other purposes as permitted or required by law. The following table presents the aging of gross unrealized losses and fair value by investment category as of June 30, 2016 and December 31, 2015 (in thousands): Less than 12 months 12 months or more Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses June 30, 2016 Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 4,982 $ (18 ) $ — $ — $ 4,982 $ (18 ) Obligations of states and political subdivisions — — — — — — Mortgage-backed securities: GSE residential 23,259 (87 ) 16,570 (154 ) 39,829 (241 ) Trust preferred securities — — 1,746 (1,348 ) 1,746 (1,348 ) Other securities 1,979 (21 ) — — 1,979 (21 ) Total $ 30,220 $ (126 ) $ 18,316 $ (1,502 ) $ 48,536 $ (1,628 ) Held-to-maturity: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 24,504 $ (61 ) $ — $ — $ 24,504 $ (61 ) December 31, 2015 Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 34,942 $ (142 ) $ 12,971 $ (126 ) $ 47,913 $ (268 ) Obligations of states and political subdivisions 3,168 (32 ) 979 (23 ) 4,147 (55 ) Mortgage-backed securities: GSE residential 164,249 (841 ) 20,011 (611 ) 184,260 (1,452 ) Trust preferred securities — — 1,906 (1,224 ) 1,906 (1,224 ) Other securities 1,966 (34 ) — — 1,966 (34 ) Total $ 204,325 $ (1,049 ) $ 35,867 $ (1,984 ) $ 240,192 $ (3,033 ) Held-to-maturity: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 35,845 $ (214 ) $ — $ — $ 35,845 $ (214 ) U.S. Treasury Securities and Obligations of U.S. Government Corporations and Agencies. At June 30, 2016 , there were no available-for sale U.S. Treasury securities and obligations of U.S. government corporations and agencies in a continuous unrealized loss position for twelve months or more. At December 31, 2015 there were six available-for-sale U.S. Treasury securities and obligations of U.S. government corporations and agencies with a fair value of $12,971,000 and unrealized losses of $126,000 in a continuous unrealized loss position for twelve months or more. At June 30, 2016 and December 31, 2015 there were no held-to-maturity U.S. Treasury securities and obligations of U.S. government corporations and agencies in a continuous unrealized loss position for twelve months or more. Obligations of states and political subdivisions. At June 30, 2016 there were no obligations of states and political subdivisions in a continuous unrealized loss position for twelve months or more. At December 31, 2015 , there were two obligations of states and political subdivisions with a fair value of $979,000 and unrealized losses of $23,000 in a continuous unrealized loss position for twelve months or more. Mortgage-backed Securities: GSE Residential. At June 30, 2016 there were six mortgage-backed securities with a fair value of $16,570,000 and unrealized losses of $154,000 in a continuous unrealized loss position for twelve months or more. At December 31, 2015 , there were seven mortgage-backed securities with a fair value of $20,011,000 and unrealized losses of $611,000 in a continuous unrealized loss position for twelve months or more. Trust Preferred Securities. At June 30, 2016 , there was one trust preferred security with a fair value of $1,746,000 and unrealized loss of $1,348,000 in a continuous unrealized loss position for twelve months or more. At December 31, 2015 , there was one trust preferred security with a fair value of $1,906,000 and unrealized loss of $1,224,000 in a continuous unrealized loss position for twelve months or more. The unrealized loss was primarily due to the long-term nature of the trust preferred security, a lack of demand or inactive market for the security, the impending change to the regulatory treatment of these securities, and concerns regarding the underlying financial institutions that have issued the trust preferred securities. The Company recorded no other-than-temporary impairment (OTTI) for these securities during 2016 or 2015 . Because it is not more-likely-than-not that the Company will be required to sell the remaining security before recovery of its new, lower amortized cost basis, which may be maturity, the Company does not consider the remainder of the investment to be other-than-temporarily impaired at June 30, 2016 . However, future downgrades or additional deferrals and defaults in this security, could result in additional OTTI and consequently, have a material impact on future earnings. Following are the details for the currently impaired trust preferred security (in thousands): Book Value Market Value Unrealized Gains (Losses) Other-than- temporary Impairment Recorded To-date PreTSL XXVIII $ 3,094 $ 1,746 $ (1,348 ) $ (1,111 ) Other secu rities. At June 30, 2016 and December 31, 2015 , there were no corporate bonds in a continuous unrealized loss position for twelve months or more. The Company does not believe any other individual unrealized loss as of June 30, 2016 represents OTTI. However, given the continued disruption in the financial markets, the Company may be required to recognize OTTI losses in future periods with respect to its available for sale investment securities portfolio. The amount and timing of any additional OTTI will depend on the decline in the underlying cash flows of the securities. Should the impairment of any of these securities become other-than-temporary, the cost basis of the investment will be reduced and the resulting loss recognized in the period the other-than-temporary impairment is identified. Other-than-temporary Impairment. Upon acquisition of a security, the Company determines whether it is within the scope of the accounting guidance for investments in debt and equity securities or whether it must be evaluated for impairment under the accounting guidance for beneficial interests in securitized financial assets. The Company conducts periodic reviews to evaluate its investment securities to determine whether OTTI has occurred. While all securities are considered, the securities primarily impacted by OTTI evaluation are pooled trust preferred securities. For the pooled trust preferred security currently in the investment portfolio, an extensive review is conducted to determine if any additional OTTI has occurred. The Company utilizes an independent third-party to perform the OTTI evaluation. The Company's management reviews the assumption inputs and methodology with the third-party to obtain an understanding of them and determine if they are appropriate for the evaluation. Economic models are used to project future cash flows for the security based on current assumptions for discount rate, prepayments, default and deferral rates and recoveries. These assumptions are determined based on the structure of the issuance, the specific collateral underlying the security, historical performance of trust preferred securities and general state of the economy. The OTTI test compares the present value of the cash flows from quarter to quarter to determine if there has been an adverse change which could indicate additional OTTI. The discount rate assumption used in the cash flow model is equal to the current yield used to accrete the beneficial interest. The Company’s current trust preferred security investment has a floating rate coupon of 3-month LIBOR plus 90 basis points . Since the estimate of 3-month LIBOR is based on the forward curve on the measurement date, and is therefore variable, the discount assumption for this security is a range of projected coupons over the expected life of the security. The Company considers the likelihood that issuers will prepay their securities which changes the amount of expected cash flows. Factors such as the coupon rates of collateral, economic conditions and regulatory changes, such as the Dodd-Frank Act and Basel III, are considered. The trust preferred security includes collateral issued by financial institutions and insurance companies. To identify bank issuers with a high risk of near term default or deferral, a credit model developed by the third-party is utilized that scores each bank issuer based on 29 different ratios covering capital adequacy, asset quality, earnings, liquidity, the Texas Ratio, and sensitivity to interest rates. To account for longer term bank default risk not captured by the credit model, it is assumed that banks will default at a rate of 2% annually for the first two years of the cash flow projection, and 36 basis points in each year thereafter. To project defaults for insurance issuers, each issuer’s credit rating is mapped to its idealized default rate, which is AM Best’s estimate of the historical default rate for insurance companies with that rating. Lastly, it is assumed that trust preferred securities issued by banks that have already failed will have no recoveries, and that banks projected to default will have recoveries of 10% . Additionally, the 10% recovery assumption, incorporates the potential for cures by banks that are currently in deferral. If the Company determines that a given pooled trust preferred security position will be subject to a write-down or loss, the Company records the expected credit loss as a charge to earnings. Credit Losses Recognized on Investments. As described above, the Company’s investment in trust preferred security has experienced fair value deterioration due to credit losses but is not otherwise other-than-temporarily impaired. The following table provides information about the trust preferred security for which only a credit loss was recognized in income and other losses are recorded in other comprehensive income (loss) for the six months ended June 30, 2016 and 2015 (in thousands). Accumulated Credit Losses June 30, 2016 June 30, 2015 Credit losses on trust preferred securities held Beginning of period $ 1,111 $ 1,111 Additions related to OTTI losses not previously recognized — — Reductions due to sales / (recoveries) — — Reductions due to change in intent or likelihood of sale — — Additions related to increases in previously recognized OTTI losses — — Reductions due to increases in expected cash flows — — End of period $ 1,111 $ 1,111

Loans and Allowance for Loan Lo

Loans and Allowance for Loan Losses	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
Loans and Allowance for Loan Losses	Loans and Allowance for Loan Losses Loans are stated at the principal amount outstanding net of unearned discounts, unearned income and allowance for loan losses. Unearned income includes deferred loan origination fees reduced by loan origination costs and is amortized to interest income over the life of the related loan using methods that approximated the effective interest rate method. Interest on substantially all loans is credited to income based on the principal amount outstanding. A summary of loans at June 30, 2016 and December 31, 2015 follows (in thousands): June 30, December 31, Construction and land development $ 33,820 $ 39,232 Agricultural real estate 122,384 122,579 1-4 Family residential properties 219,817 231,383 Multifamily residential properties 47,243 45,765 Commercial real estate 446,356 409,487 Loans secured by real estate 869,620 848,446 Agricultural loans 72,855 75,998 Commercial and industrial loans 301,873 305,851 Consumer loans 38,448 42,097 All other loans 33,719 11,317 Gross loans 1,316,515 1,283,709 Less: Net deferred loan fees, premiums and discounts 2,674 2,788 Allowance for loan losses 15,164 14,576 Net loans $ 1,298,677 $ 1,266,345 Loans expected to be sold are classified as held for sale in the consolidated financial statements and are recorded at the lower of aggregate cost or market value, taking into consideration future commitments to sell the loans. These loans are primarily for 1-4 family residential properties. The balance of loans held for sale, excluded from the balances above, were $1,346,000 and $968,000 at June 30, 2016 and December 31, 2015 , respectively. Most of the Company’s business activities are with customers located within central Illinois. At June 30, 2016 , the Company’s loan portfolio included $195.2 million of loans to borrowers whose businesses are directly related to agriculture. Of this amount, $162.7 million was concentrated in other grain farming. Total loans to borrowers whose businesses are directly related to agriculture decreased $3.4 million from $198.6 million at December 31, 2015 due to seasonal paydowns based upon timing of cash flow requirements. Loans concentrated in other grain farming increased $1.2 million from $161.5 million at December 31, 2015 . While the Company adheres to sound underwriting practices, including collateralization of loans, any extended period of low commodity prices, drought conditions, significantly reduced yields on crops and/or reduced levels of government assistance to the agricultural industry could result in an increase in the level of problem agriculture loans and potentially result in loan losses within the agricultural portfolio. In addition, the Company has $65.0 million of loans to motels and hotels. The performance of these loans is dependent on borrower specific issues as well as the general level of business and personal travel within the region. While the Company adheres to sound underwriting standards, a prolonged period of reduced business or personal travel could result in an increase in nonperforming loans to this business segment and potentially in loan losses. The Company also has $116.4 million of loans to lessors of non-residential buildings and $64.4 million of loans to lessors of residential buildings and dwellings. The structure of the Company’s loan approval process is based on progressively larger lending authorities granted to individual loan officers, loan committees, and ultimately the board of directors. Outstanding balances to one borrower or affiliated borrowers are limited by federal regulation; however, limits well below the regulatory thresholds are generally observed. The vast majority of the Company’s loans are to businesses located in the geographic market areas served by the Company’s branch bank system. Additionally, a significant portion of the collateral securing the loans in the portfolio is located within the Company’s primary geographic footprint. In general, the Company adheres to loan underwriting standards consistent with industry guidelines for all loan segments. The Company’s lending can be summarized into the following primary areas: Commercial Real Estate Loans. Commercial real estate loans are generally comprised of loans to small business entities to purchase or expand structures in which the business operations are housed, loans to owners of real estate who lease space to non-related commercial entities, loans for construction and land development, loans to hotel operators, and loans to owners of multi-family residential structures, such as apartment buildings. Commercial real estate loans are underwritten based on historical and projected cash flows of the borrower and secondarily on the underlying real estate pledged as collateral on the debt. For the various types of commercial real estate loans, minimum criteria have been established within the Company’s loan policy regarding debt service coverage while maximum limits on loan-to-value and amortization periods have been defined. Maximum loan-to-value ratios range from 65% to 80% depending upon the type of real estate collateral, while the desired minimum debt coverage ratio is 1.20x . Amortization periods for commercial real estate loans are generally limited to twenty years . The Company’s commercial real estate portfolio is well below the thresholds that would designate a concentration in commercial real estate lending, as established by the federal banking regulators. Commercial and Industrial Loans. Commercial and industrial loans are primarily comprised of working capital loans used to purchase inventory and fund accounts receivable that are secured by business assets other than real estate. These loans are generally written for one year or less. Also, equipment financing is provided to businesses with these loans generally limited to 80% of the value of the collateral and amortization periods limited to seven years . Commercial loans are often accompanied by a personal guaranty of the principal owners of a business. Like commercial real estate loans, the underlying cash flow of the business is the primary consideration in the underwriting process. The financial condition of commercial borrowers is monitored at least annually with the type of financial information required determined by the size of the relationship. Measures employed by the Company for businesses with higher risk profiles include the use of government-assisted lending programs through the Small Business Administration and U.S. Department of Agriculture. Agricultural and Agricultural Real Estate Loans. Agricultural loans are generally comprised of seasonal operating lines to cash grain farmers to plant and harvest corn and soybeans and term loans to fund the purchase of equipment. Agricultural real estate loans are primarily comprised of loans for the purchase of farmland. Specific underwriting standards have been established for agricultural-related loans including the establishment of projections for each operating year based on industry developed estimates of farm input costs and expected commodity yields and prices. Operating lines are typically written for one year and secured by the crop. Loan-to-value ratios on loans secured by farmland generally do not exceed 65% and have amortization periods limited to twenty five years . Federal government-assistance lending programs through the Farm Service Agency are used to mitigate the level of credit risk when deemed appropriate. Residential Real Estate Loans. Residential real estate loans generally include loans for the purchase or refinance of residential real estate properties consisting of one-to-four units and home equity loans and lines of credit. The Company sells the vast majority of its long-term fixed rate residential real estate loans to secondary market investors. The Company also releases the servicing of these loans upon sale. The Company retains all residential real estate loans with balloon payment features. Balloon periods are limited to five years . Residential real estate loans are typically underwritten to conform to industry standards including criteria for maximum debt-to-income and loan-to-value ratios as well as minimum credit scores. Loans secured by first liens on residential real estate held in the portfolio typically do not exceed 80% of the value of the collateral and have amortization periods of twenty five years or less. The Company does not originate subprime mortgage loans. Consumer Loans. Consumer loans are primarily comprised of loans to individuals for personal and household purposes such as the purchase of an automobile or other living expenses. Minimum underwriting criteria have been established that consider credit score, debt-to-income ratio, employment history, and collateral coverage. Typically, consumer loans are set up on monthly payments with amortization periods based on the type and age of the collateral. Other Loans. Other loans consist primarily of loans to municipalities to support community projects such as infrastructure improvements or equipment purchases. Underwriting guidelines for these loans are consistent with those established for commercial loans with the additional repayment source of the taxing authority of the municipality. Allowance for Loan Losses The allowance for loan losses represents the Company’s best estimate of the reserve necessary to adequately account for probable losses existing in the current portfolio. The provision for loan losses is the charge against current earnings that is determined by the Company as the amount needed to maintain an adequate allowance for loan losses. In determining the adequacy of the allowance for loan losses, and therefore the provision to be charged to current earnings, the Company relies predominantly on a disciplined credit review and approval process that extends to the full range of the Company’s credit exposure. The review process is directed by the overall lending policy and is intended to identify, at the earliest possible stage, borrowers who might be facing financial difficulty. Factors considered by the Company in evaluating the overall adequacy of the allowance include historical net loan losses, the level and composition of nonaccrual, past due and troubled debt restructurings, trends in volumes and terms of loans, effects of changes in risk selection and underwriting standards or lending practices, lending staff changes, concentrations of credit, industry conditions and the current economic conditions in the region where the Company operates. The Company estimates the appropriate level of allowance for loan losses by separately evaluating large impaired loans and nonimpaired loans. Impaired loans The Company individually evaluates certain loans for impairment. In general, these loans have been internally identified via the Company’s loan grading system as credits requiring management’s attention due to underlying problems in the borrower’s business or collateral concerns. This evaluation considers expected future cash flows, the value of collateral and also other factors that may impact the borrower’s ability to make payments when due. For loans greater than $250,000 , impairment is individually measured each quarter using one of three alternatives: (1) the present value of expected future cash flows discounted at the loan’s effective interest rate; (2) the loan’s observable market price, if available; or (3) the fair value of the collateral less costs to sell for collateral dependent loans and loans for which foreclosure is deemed to be probable. A specific allowance is assigned when expected cash flows or collateral do not justify the carrying amount of the loan. The carrying value of the loan reflects reductions from prior charge-offs. Non-Impaired loans Non-impaired loans comprise the vast majority of the Company’s total loan portfolio and include loans in accrual status and those credits not identified as troubled debt restructurings. A small portion of these loans are considered “criticized” due to the risk rating assigned reflecting elevated credit risk due to characteristics, such as a strained cash flow position, associated with the individual borrowers. Criticized loans are those assigned risk ratings of Watch, Substandard, or Doubtful. Determining the appropriate level of the allowance for loan losses for all non-impaired loans is based on a migration analysis of net losses over a rolling twelve quarter period by loan segment. A weighted average of the net losses is determined by assigning more weight to the most recent quarters in order to recognize current risk factors influencing the various segments of the loan portfolio more prominently than past periods. Environmental factors including changes in economic conditions, changes in credit policies or underwriting standards, and changes in the level of credit risk associated with specific industries and markets are evaluated each quarter to determine if adjustments to the weighted average historical net losses is appropriate given these current influences on the risk profile of each loan segment. Because the economic and business climate in any given industry or market, and its impact on any given borrower, can change rapidly, the risk profile of the loan portfolio is periodically assessed and adjusted when appropriate. Consumer loans are evaluated for adverse classification based primarily on the Uniform Retail Credit Classification and Account Management Policy established by the federal banking regulators. Classification standards are generally based on delinquency status, collateral coverage, bankruptcy and the presence of fraud. Due to weakened economic conditions during recent years, the Company established qualitative factor adjustments for each of the loan segments at levels above the historical net loss averages. Some of the economic factors included the potential for reduced cash flow for commercial operating loans from reduction in sales or increased operating costs, decreased occupancy rates for commercial buildings, reduced levels of home sales for commercial land developments, the uncertainty regarding grain prices and increased operating costs for farmers, and increased levels of unemployment and bankruptcy impacting consumer’s ability to pay. Each of these economic uncertainties was taken into consideration in developing the level of the allowance for loan losses. The Company has not materially changed any aspect of its overall approach in the determination of the allowance for loan losses. However, on an on-going basis the Company continues to refine the methods used in determining management’s best estimate of the allowance for loan losses. The following tables present the balance in the allowance for loan losses and the recorded investment in loans based on portfolio segment and impairment method for the three and six -months ended June 30, 2016 and 2015 and for the year ended December 31, 2015 (in thousands): Commercial/ Commercial Real Estate Agricultural/ Agricultural Real Estate Residential Real Estate Consumer Unallocated Total Three months ended June 30, 2016 Allowance for loan losses: Balance, beginning of period $ 11,789 $ 1,270 $ 926 $ 710 $ 41 $ 14,736 Provision charged to expense 388 179 56 88 22 733 Losses charged off (572 ) — (58 ) (109 ) — (739 ) Recoveries 390 — — 44 — 434 Balance, end of period $ 11,995 $ 1,449 $ 924 $ 733 $ 63 $ 15,164 Ending balance: Individually evaluated for impairment $ 297 $ — $ — $ — $ — $ 297 Collectively evaluated for impairment $ 11,698 $ 1,449 $ 924 $ 733 $ 63 $ 14,867 Three months ended June 30, 2015 Allowance for loan losses: Balance, beginning of period $ 11,459 $ 1,291 $ 753 $ 386 $ 217 $ 14,106 Provision charged to expense (123 ) 20 (7 ) 258 (5 ) 143 Losses charged off (62 ) — (15 ) (304 ) — (381 ) Recoveries 20 1 — 42 — 63 Balance, end of period $ 11,294 $ 1,312 $ 731 $ 382 $ 212 $ 13,931 Ending balance: Individually evaluated for impairment $ 537 $ — $ — $ — $ — $ 537 Collectively evaluated for impairment $ 10,757 $ 1,312 $ 731 $ 382 $ 212 $ 13,394 Six months ended June 30, 2016 Allowance for loan losses: Balance, beginning of year $ 11,379 $ 1,337 $ 994 $ 642 $ 224 $ 14,576 Provision charged to expense 613 111 72 211 (161 ) 846 Losses charged off (612 ) — (142 ) (222 ) — (976 ) Recoveries 615 1 — 102 — 718 Balance, end of period $ 11,995 $ 1,449 $ 924 $ 733 $ 63 $ 15,164 Ending balance: Individually evaluated for impairment $ 297 $ — $ — $ — $ — $ 297 Collectively evaluated for impairment $ 11,698 $ 1,449 $ 924 $ 733 $ 63 $ 14,867 Loans: Ending balance $ 857,150 $ 194,814 $ 221,546 $ 41,677 $ — $ 1,315,187 Ending balance: Individually evaluated for impairment $ 1,555 $ 430 $ — $ 21 $ — $ 2,006 Collectively evaluated for impairment $ 855,595 $ 194,384 $ 221,546 $ 41,656 $ — $ 1,313,181 Commercial/ Commercial Real Estate Agricultural/ Agricultural Real Estate Residential Real Estate Consumer Unallocated Total Six months ended June 30, 2015 Allowance for loan losses: Balance, beginning of year $ 10,914 $ 1,360 $ 790 $ 386 $ 232 $ 13,682 Provision charged to expense 235 (49 ) (20 ) 262 (20 ) 408 Losses charged off (71 ) — (40 ) (360 ) — (471 ) Recoveries 216 1 1 94 — 312 Balance, end of period $ 11,294 $ 1,312 $ 731 $ 382 $ 212 $ 13,931 Ending balance: Individually evaluated for impairment $ 537 $ — $ — $ — $ — $ 537 Collectively evaluated for impairment $ 10,757 $ 1,312 $ 731 $ 382 $ 212 $ 13,394 Loans: Ending balance $ 696,596 $ 171,376 $ 175,680 $ 15,451 $ — $ 1,059,103 Ending balance: Individually evaluated for impairment $ 1,766 $ — $ — $ — $ — $ 1,766 Collectively evaluated for impairment $ 694,830 $ 171,376 $ 175,680 $ 15,451 $ — $ 1,057,337 Year ended December 31, 2015 Allowance for loan losses: Balance, beginning of year 10,914 1,360 790 386 232 13,682 Provision charged to expense 451 (25 ) 267 633 (8 ) 1,318 Losses charged off (289 ) — (64 ) (553 ) — (906 ) Recoveries 303 2 1 176 — 482 Balance, end of year 11,379 1,337 994 642 224 14,576 Ending balance: Individually evaluated for impairment $ 134 $ — $ — $ — $ — $ 134 Collectively evaluated for impairment $ 11,245 $ 1,337 $ 994 $ 642 $ 224 $ 14,442 Loans: Ending balance $ 807,736 $ 198,066 $ 232,348 $ 43,739 $ — $ 1,281,889 Ending balance: Individually evaluated for impairment $ 744 $ 430 $ — $ — $ — $ 1,174 Collectively evaluated for impairment $ 806,992 $ 197,636 $ 232,348 $ 43,739 $ — $ 1,280,715 Consistent with regulatory guidance, charge-offs on all loan segments are taken when specific loans, or portions thereof, are considered uncollectible. The Company’s policy is to promptly charge these loans off in the period the uncollectible loss is reasonably determined. For all loan portfolio segments except 1-4 family residential properties and consumer, the Company promptly charges-off loans, or portions thereof, when available information confirms that specific loans are uncollectible based on information that includes, but is not limited to, (1) the deteriorating financial condition of the borrower, (2) declining collateral values, and/or (3) legal action, including bankruptcy, that impairs the borrower’s ability to adequately meet its obligations. For impaired loans that are considered to be solely collateral dependent, a partial charge-off is recorded when a loss has been confirmed by an updated appraisal or other appropriate valuation of the collateral. The Company charges-off 1-4 family residential and consumer loans, or portions thereof, when the Company reasonably determines the amount of the loss. The Company adheres to timeframes established by applicable regulatory guidance which provides for the charge-down of 1-4 family first and junior lien mortgages to the net realizable value less costs to sell when the loan is 180 days past due, charge-off of unsecured open-end loans when the loan is 180 days past due, and charge down to the net realizable value when other secured loans are 120 days past due. Loans at these respective delinquency thresholds for which the Company can clearly document that the loan is both well-secured and in the process of collection, such that collection will occur regardless of delinquency status, need not be charged off. Credit Quality 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, collateral support, credit documentation, public information, and current economic trends, among other factors. The Company analyzes loans individually by classifying the loans as to credit risk. This analysis is performed on a continuous basis. The Company uses the following definitions for risk ratings which are commensurate with a loan considered “criticized”: Watch. Loans classified as watch 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 sound-worthiness 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 factors, 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 pass rated loans. The following tables present the credit risk profile of the Company’s loan portfolio based on rating category and payment activity as of June 30, 2016 and December 31, 2015 (in thousands): Construction & Land Development Agricultural Real Estate 1-4 Family Residential Properties Multifamily Residential Properties 2016 2015 2016 2015 2016 2015 2016 2015 Pass $ 33,578 $ 39,067 $ 114,113 $ 118,103 $ 213,926 $ 224,552 $ 46,671 $ 45,180 Watch — — 6,017 2,282 1,059 1,454 240 243 Substandard 234 142 2,181 2,089 5,502 5,565 304 317 Doubtful — — — — — — — — Total $ 33,812 $ 39,209 $ 122,311 $ 122,474 $ 220,487 $ 231,571 $ 47,215 $ 45,740 Commercial Real Estate (Nonfarm/Nonresidential) Agricultural Loans Commercial & Industrial Loans Consumer Loans 2016 2015 2016 2015 2016 2015 2016 2015 Pass $ 424,934 $ 386,769 $ 70,878 $ 75,437 $ 295,484 $ 298,633 $ 37,696 $ 41,278 Watch 9,565 10,498 1,849 210 3,695 4,686 19 — Substandard 11,333 11,905 49 239 1,908 1,741 334 301 Doubtful — — — — — — — — Total $ 445,832 $ 409,172 $ 72,776 $ 75,886 $ 301,087 $ 305,060 $ 38,049 $ 41,579 All Other Loans Total Loans 2016 2015 2016 2015 Pass $ 33,618 $ 11,198 $ 1,270,898 $ 1,240,217 Watch — — 22,444 19,373 Substandard — — 21,845 22,299 Doubtful — — — — Total $ 33,618 $ 11,198 $ 1,315,187 $ 1,281,889 The following table presents the Company’s loan portfolio aging analysis at June 30, 2016 and December 31, 2015 (in thousands): 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total Past Due Current Total Loans Receivable Total Loans > 90 Days & Accruing June 30, 2016 Construction and land development $ — $ 189 $ — $ 189 $ 33,623 $ 33,812 $ — Agricultural real estate 131 430 — 561 121,750 122,311 — 1-4 Family residential properties 371 554 225 1,150 219,337 220,487 — Multifamily residential properties 240 — — 240 46,975 47,215 — Commercial real estate 52 — 469 521 445,311 445,832 — Loans secured by real estate 794 1,173 694 2,661 866,996 869,657 — Agricultural loans 20 — — 20 72,756 72,776 — Commercial and industrial loans 108 114 282 504 300,583 301,087 — Consumer loans 52 7 1 60 37,989 38,049 — All other loans 437 — 10 447 33,171 33,618 — Total loans $ 1,411 $ 1,294 $ 987 $ 3,692 $ 1,311,495 $ 1,315,187 $ — December 31, 2015 Construction and land development $ — $ — $ — $ — $ 39,209 $ 39,209 $ — Agricultural real estate 106 — — 106 122,368 122,474 — 1-4 Family residential properties 1,059 742 154 1,955 229,616 231,571 — Multifamily residential properties — — — — 45,740 45,740 — Commercial real estate 251 67 31 349 408,823 409,172 — Loans secured by real estate 1,416 809 185 2,410 845,756 848,166 — Agricultural loans 65 74 — 139 75,747 75,886 — Commercial and industrial loans 65 476 196 737 304,323 305,060 — Consumer loans 137 42 13 192 41,387 41,579 — All other loans — — — — 11,198 11,198 — Total loans $ 1,683 $ 1,401 $ 394 $ 3,478 $ 1,278,411 $ 1,281,889 $ — Impaired Loans Within all loan portfolio segments, loans are considered impaired when, based on current information and events, it is probable the Company will be unable to collect all amounts due from the borrower in accordance with the contractual terms of the loan. The entire balance of a loan is considered delinquent if the minimum payment contractually required to be made is not received by the specified due date. Impaired loans, excluding certain troubled debt restructured loans, are placed on nonaccrual status. Impaired loans include nonaccrual loans and loans modified in troubled debt restructurings where concessions have been granted to borrowers experiencing financial difficulties. These concessions could include a reduction in the interest rate on the loan, payment extensions, forgiveness of principal, forbearance or other actions intended to maximize collection. It is the Company’s policy to have any restructured loans which are on nonaccrual status prior to being modified remain on nonaccrual status until, in the opinion of management, the financial position of the borrower indicates there is no longer any reasonable doubt as to the timely collection of interest or principal. If the restructured loan is on accrual status prior to being modified, the loan is reviewed to determine if the modified loan should remain on accrual status The Company’s policy is to discontinue the accrual of interest income on all loans for which principal or interest is ninety days past due. The accrual of interest is discontinued earlier when, in the opinion of management, there is reasonable doubt as to the timely collection of interest or principal. Once interest accruals are discontinued, accrued but uncollected interest is charged against current year income. Subsequent receipts on non-accrual loans are recorded as a reduction of principal, and interest income is recorded only after principal recovery is reasonably assured. Interest on loans determined to be troubled debt restructurings is recognized on an accrual basis in accordance with the restructured terms if the loan is in compliance with the modified terms. Nonaccrual loans are returned to accrual status when, in the opinion of management, the financial position of the borrower indicates there is no longer any reasonable doubt as to the timely collection of interest or principal. The Company requires a period of satisfactory performance of not less than six months before returning a nonaccrual loan to accrual status. The following tables present impaired loans as of June 30, 2016 and December 31, 2015 (in thousands): June 30, 2016 December 31, 2015 Recorded Balance Unpaid Principal Balance Specific Allowance Recorded Balance Unpaid Principal Balance Specific Allowance Loans with a specific allowance: Construction and land development $ — $ — $ — $ — $ — $ — Agricultural real estate 430 430 — 430 430 — 1-4 Family residential properties — — — — — — Multifamily residential properties 304 304 — 316 316 — Commercial real estate 848 848 208 — — — Loans secured by real estate 1,582 1,582 208 746 746 — Agricultural loans — — — — — — Commercial and industrial loans 403 818 89 405 405 134 Consumer loans 21 21 — 23 23 — All other loans — — — — — — Total loans $ 2,006 $ 2,421 $ 297 $ 1,174 $ 1,174 $ 134 Loans without a specific allowance: Construction and land development $ 234 $ 485 $ — $ 142 $ 707 $ — Agricultural real estate 20 23 — 24 28 — 1-4 Family residential properties 1,198 1,372 — 1,373 1,688 — Multifamily residential properties — — — 1 1 — Commercial real estate 283 304 — 304 325 — Loans secured by real estate 1,735 2,184 — 1,844 2,749 — Agricultural loans 15 15 — 79 79 — Commercial and industrial loans 633 831 — 670 932 — Consumer loans 231 235 — 242 256 — All other loans 10 10 — — — — Total loans $ 2,624 $ 3,275 $ — $ 2,835 $ 4,016 $ — Total loans: Construction and land development $ 234 $ 485 $ — $ 142 $ 707 $ — Agricultural real estate 450 453 — 454 458 — 1-4 Family residential properties 1,198 1,372 — 1,373 1,688 — Multifamily residential properties 304 304 — 317 317 — Commercial real estate 1,131 1,152 208 304 325 — Loans secured by real estate 3,317 3,766 208 2,590 3,495 — Agricultural loans 15 15 — 79 79 — Commercial and industrial loans 1,036 1,649 89 1,075 1,337 134 Consumer loans 252 256 — 265 279 — All other loans 10 10 — — — — Total loans $ 4,630 $ 5,696 $ 297 $ 4,009 $ 5,190 $ 134 The following tables present average recorded investment and interest income recognized on impaired loans for the three and six -month periods ended June 30, 2016 and 2015 (in thousands): For the three months ended June 30, 2016 June 30, 2015 Average Investment in Impaired Loans Interest Income Recognized Average Investment in Impaired Loans Interest Income Recognized Construction and land development $ 580 $ — $ 154 $ — Agricultural real estate 450 — 93 1 1-4 Family residential properties 1,244 4 1,163 2 Multifamily residential properties 305 — — — Commercial real estate 1,132 1 655 1 Loans secured by real estate 3,711 5 2,065 4 Agricultural loans 15 — — — Commercial and industrial loans 1,100 — 584 1 Consumer loans 260 — 448 1 All other loans 10 — — — Total loans $ 5,096 $ 5 $ 3,097 $ 6 For the six months ended June 30, 2016 June 30, 2015 Average Investment in Impaired Loans Interest Income Recognized Average Investment in Impaired Loans Interest Income Recognized Construction and land development $ 632 $ — $ 154 $ — Agricultural real estate 450 — 94 2 1-4 Family residential properties 1,264 8 1,188 3 Multifamily residential properties 307 — — — Commercial real estate 1,133 1 659 1 Loans secured by real estate 3,786 9 2,095 6 Commercial and industrial loans 1,143 — 594 3 Consumer loans 264 — 448 1 Total loans $ 5,219 $ 9 $ 3,137 $ 10 The amount of interest income recognized by the Company within the periods stated above was due to loans modified in a troubled debt restructuring that remained on accrual status. The balance of loans modified in a troubled debt restructuring included in the impaired loans at June 30, 2016 stated above that were still accruing was $253,000 of 1-4 Family residential properties, $34,000 of commercial real estate, $22,000 of commercial & industrial loans and $10,000 of consumer loans. The balance of loans modified into a troubled debt restructuring at June 30, 2015 included in the impaired loans stated above that were still accruing was $67,000 of Agricultural real estate loans, $342,000 of 1-4 family residential properties, $36,000 commercial real estate and $39,000 of consumer loans. For the six months ended June 30, 2016 and 2015 , the amount of interest income recognized using a cash-basis method of accounting during the period that the loans were impaired was not material. Non Accrual Loans The following table presents the Company’s recorded balance of nonaccrual loans as June 30, 2016 and December 31, 2015 (in thousands). This table excludes purchased impaired loans and performing troubled debt restructurings. June 30, December 31, Construction and land development $ 234 $ 142 Agricultural real estate 450 454 1-4 Family residential properties 945 975 Multifamily residential properties 304 317 Commercial real estate 1,097 269 Loans secured by real estate 3,030 2,157 Agricultural loans 15 79 Commercial and industrial loans 1,014 928 Consumer loans 242 248 All other loans 10 — Total loans $ 4,311 $ 3,412 Interest income that would have been recorded under the original terms of such nonaccrual loans totaled $80,000 and $39,000 for the six months ended June 30, 2016 and 2015 , respectively. Troubled Debt Restructuring The balance of troubled debt restructurings ("TDRs") at June 30, 2016 and December 31, 2015 was $1.63 million and $1.74 million , respectively. There were no specific reserves established with respect to these loans as of June 30, 2016 a

Repurchase Agreements and Other

Repurchase Agreements and Other Borrowings	6 Months Ended
	Jun. 30, 2016
Repurchase Agreements and Other Borrowings [Abstract]
Repurchase Agreements and Other Borrowings	Repurchase Agreements and Other Borrowings Securities sold under agreements to repurchase were $131.1 million at June 30, 2016 , an increase of $2.3 million from $128.8 million at December 31, 2015 . The increase during the first six months of 2016 was primarily due to increases in balances of customers due to changes in cash flow needs for their businesses. All of the transactions have overnight maturities. The right of setoff for a repurchase agreement resembles a secured borrowing, whereby the collateral pledged by the Company would be used to settle the fair value of the repurchase agreement should the Company be in default (e.g., declare bankruptcy), the Company could cancel the repurchase agreement (i.e., cease payment of principal and interest), and attempt collection on the amount of collateral value in excess of the repurchase agreement fair value. The collateral is held by a third party financial institution in the counterparty's custodial account. The counterparty has the right to sell or repledge the investment securities. For government entity repurchase agreements, the collateral is held by the Company in a segregated custodial account under a tri-party agreement. The Company is required by the counterparty to maintain adequate collateral levels. In the event the collateral fair value falls below stipulated levels, the Company will pledge additional securities. The Company closely monitors collateral levels to ensure adequate levels are maintained, while mitigating the potential of over-collateralization in the event of counterparty default. Repurchase agreements by class of collateral pledged are as follows (in thousands): June 30, 2016 December 31, 2015 US Treasury securities and obligations of U.S. government corporations & agencies $ 73,522 $ 85,805 Mortgage-backed securities: GSE: residential 57,577 43,037 Total $ 131,099 $ 128,842 FHLB borrowings increased to $40 million at June 30, 2016 from $20 million at December 31, 2015 . At June 30, 2016 the advances were as follows: • $5 million advance with a 10-year maturity , at 4.58% , due July 14, 2016, one year lockout, callable quarterly • $5 million advance with a 3-month maturity , at 0.50% , due September 19, 2016 • $5 million advance with a 6-month maturity , at 0.59% , due December, 19, 2016 • $5 million advance with a 1-year maturity , at 0.82% , due June 21, 2017 • $5 million advance with a 2-year maturity , at 0.99% , due June 21, 2018 • $5 million advance with a 6-year maturity , at 2.30% , due August 24, 2020 • $5 million advance with a 7-year maturity , at 2.55% due October 1, 2021 • $5 million advance with a 8-year maturity , at 2.40% due January 9, 2023

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Notes)	6 Months Ended
	Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Text Block]	Goodwill and Intangible Assets The Company has goodwill from business combinations, intangible assets from branch acquisitions, and identifiable intangible assets assigned to core deposit relationships and customer lists of the Insurance agency. The following table presents gross carrying value and accumulated amortization by major intangible asset class as of June 30, 2016 and December 31, 2015 (in thousands): June 30, 2016 December 31, 2015 Gross Carrying Value Accumulated Amortization Gross Carrying Value Accumulated Amortization Goodwill not subject to amortization (effective 1/1/02) $ 44,767 $ 3,760 $ 44,767 $ 3,760 Intangibles from branch acquisition 3,015 3,015 3,015 3,015 Core deposit intangibles 15,202 8,783 15,202 8,017 Other Intangibles 3,731 2,010 3,731 1,919 $ 66,715 $ 17,568 $ 66,715 $ 16,711 Goodwill of $14 million was recorded for the acquisition of twelve Old National Bank Branches during the third quarter of 2015. The goodwill consists largely of the synergies and economies of scale expected from combining the operations of the Company and the ONB Branches. All of the goodwill was assigned to the banking segment of the Company. The Company expects this goodwill to be fully deductible for tax purposes. The following table provides a reconciliation of the purchase price paid for the Branches and the amount of goodwill recorded (in thousands): Purchase price $ 15,892 Less purchase accounting adjustments: Fair value of loans $ 3,377 Fair value of premises and equipment 125 Fair value of time deposits 837 Core deposit intangible (6,216 ) Other assets 259 (1,618 ) Resulting goodwill from acquisition $ 14,274 During the fourth quarter of 2015, goodwill of $980,000 was also recorded for the acquisition of certain assets used by Illiana Insurance Agency, Ltd., in connection with its health plan and life insurance and annuity's business. The following table provides a reconciliation of the purchase price paid for Illiana and the amount of goodwill recorded (in thousands): Purchase price $ 2,807 Less purchase accounting adjustments: Insurance company intangibles (1,827 ) Resulting goodwill from acquisition $ 980 Total amortization expense for the six months ended June 30, 2016 and 2015 was as follows (in thousands): Three months ended June 30, Six months ended June 30, 2016 2015 2016 2015 Core deposit intangibles 357 156 766 311 Other Intangibles 45 — 91 — $ 402 $ 156 $ 857 $ 311 Aggregate amortization expense for the current year and estimated amortization expense for each of the five succeeding years is shown in the table below (in thousands): Aggregate amortization expense: For period 01/01/16-06/30/16 $ 857 Estimated amortization expense: For period 07/01/16-12/31/16 715 For year ended 12/31/17 1,322 For year ended 12/31/18 1,193 For year ended 12/31/19 1,079 For year ended 12/31/20 933 For year ended 12/31/21 710 In accordance with the provisions of SFAS No. 142, “ Goodwill and Other Intangible Assets ,” codified within ASC 350, the Company performed testing of goodwill for impairment as of September 30, 2015 and determined that, as of that date, goodwill was not impaired. Management also concluded that the remaining amounts and amortization periods were appropriate for all intangible assets.

Fair Value of Assets and Liabil

Fair Value of Assets and Liabilities	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value of Assets and Liabilities	Fair Value of Assets and Liabilities Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value measurements must maximize the use of observable inputs and minimize the use of unobservable inputs. There is a hierarchy of three levels of inputs that may be used to measure fair value: Level 1 Valuations for assets and liabilities traded in active exchange markets, such as the New York Stock Exchange. Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities. Level 2 Valuations for assets and liabilities traded in less active dealer or broker markets. Valuations are obtained from third party pricing services for identical or comparable assets or liabilities which use observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in active markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. Level 3 Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. Following is a description of the inputs and valuation methodologies used for assets measured at fair value on a recurring basis and recognized in the accompanying balance sheets, as well as the general classification of such assets pursuant to the valuation hierarchy. Available-for-Sale Securities. The fair value of available-for-sale securities is determined by various valuation methodologies. Where quoted market prices are available in an active market, securities are classified within Level 1. If quoted market prices are not available, then fair values are estimated by using quoted prices of securities with similar characteristics or independent asset pricing services and pricing models, the inputs of which are market-based or independent sources of market parameters, including but not limited to, yield curves, interest rates, volatilities, prepayments, defaults, cumulative loss projections and cash flows. Such securities are classified in Level 2 of the valuation hierarchy. In certain cases where Level 1 or Level 2 inputs are not available, securities are classified within Level 3 of the hierarchy and include subordinated tranches of collateralized mortgage obligations and investments in trust preferred securities. Fair value determinations for Level 3 measurements of securities are the responsibility of the Treasury function of the Company. The Company contracts with a pricing specialist to generate fair value estimates on a monthly basis. The Treasury function of the Company challenges the reasonableness of the assumptions used and reviews the methodology to ensure the estimated fair value complies with accounting standards generally accepted in the United States, analyzes the changes in fair value and compares these changes to internally developed expectations and monitors these changes for appropriateness. The trust preferred securities are collateralized debt obligation securities that are backed by trust preferred securities issued by banks, thrifts, and insurance companies. The market for these securities at June 30, 2016 is not active and markets for similar securities are also not active. The inactivity was evidenced first by a significant widening of the bid-ask spread in the brokered markets in which trust preferred securities trade and then by a significant decrease in the volume of trades relative to historical levels. The new issue market is also inactive and will continue to be, as a result of the Dodd-Frank Act’s elimination of trust preferred securities from Tier 1 capital for certain holding companies. There are currently very few market participants who are willing and or able to transact for these securities. The market values for these securities are very depressed relative to historical levels. Given conditions in the debt markets today and the absence of observable transactions in the secondary and new issue markets, we determined: • The few observable transactions and market quotations that are available are not reliable for purposes of determining fair value at June 30, 2016 , • An income valuation approach technique (present value technique) that maximizes the use of relevant observable inputs and minimizes the use of unobservable inputs will be equally or more representative of fair value than the market approach valuation technique used at prior measurement dates, and • The trust preferred securities held by the Company will be classified within Level 3 of the fair value hierarchy because we determined that significant adjustments are required to determine fair value at the measurement date. The following table presents the Company’s assets that are measured at fair value on a recurring basis and the level within the fair value hierarchy in which the fair value measurements fall as of June 30, 2016 and December 31, 2015 (in thousands): Fair Value Measurements Using Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) June 30, 2016 Available-for-sale securities: U.S. Treasury securities and obligations of U.S. government corporations and agencies 50,210 — 50,210 — Obligations of states and political subdivisions 113,041 — 113,041 — Mortgage-backed securities 331,504 — 331,504 — Trust preferred securities 1,746 — — 1,746 Other securities 4,076 83 3,993 — Total available-for-sale securities 500,577 83 498,748 1,746 December 31, 2015 Available-for-sale securities: U.S. Treasury securities and obligations of U.S. government corporations and agencies 90,141 — 90,141 — Obligations of states and political subdivisions 110,717 — 110,717 — Mortgage-backed securities 312,054 — 312,054 — Trust preferred securities 1,906 — — 1,906 Other securities 4,030 64 3,966 — Total available-for-sale securities $ 518,848 $ 64 $ 516,878 $ 1,906 The change in fair value of assets measured on a recurring basis using significant unobservable inputs (Level 3) for the six months ended June 30, 2016 and 2015 is summarized as follows (in thousands): Trust Preferred Securities June 30, 2016 June 30, 2015 Beginning balance $ 1,906 $ 364 Transfers into Level 3 — — Transfers out of Level 3 — — Total gains or losses: Included in net income — — Included in other comprehensive income (loss) (124 ) 1,876 Purchases, issuances, sales and settlements: Purchases — — Issuances — — Sales — — Settlements (36 ) (99 ) Ending balance $ 1,746 $ 2,141 Total gains or losses for the period included in net income attributable to the change in unrealized gains or losses related to assets and liabilities still held at the reporting date $ — $ — Following is a description of the valuation methodologies used for assets measured at fair value on a nonrecurring basis and recognized in the accompanying balance sheets, as well as the general classification of such assets pursuant to the valuation hierarchy. Impaired Loans (Collateral Dependent). Loans for which it is probable that the Company will not collect all principal and interest due according to contractual terms are measured for impairment. Allowable methods for determining the amount of impairment and estimating fair value include using the fair value of the collateral for collateral dependent loans. If the impaired loan is identified as collateral dependent, then the fair value method of measuring the amount of impairment is utilized. This method requires obtaining a current independent appraisal of the collateral and applying a discount factor to the value. Impaired loans that are collateral dependent are classified within Level 3 of the fair value hierarchy when impairment is determined using the fair value method. Management establishes a specific allowance for impaired loans that have an estimated fair value that is below the carrying value. The total carrying amount of loans for which a change in specific allowance has occurred as of June 30, 2016 was $1,274,000 and a fair value of $977,000 resulting in specific loss exposures of $297,000 . When there is little prospect of collecting principal or interest, loans, or portions of loans, may be charged-off to the allowance for loan losses. Losses are recognized in the period an obligation becomes uncollectible. The recognition of a loss does not mean that the loan has absolutely no recovery or salvage value, but rather that it is not practical or desirable to defer writing off the loan even though partial recovery may be affected in the future. Foreclosed Assets Held For Sale. Other real estate owned acquired through loan foreclosure are initially recorded at fair value less costs to sell when acquired, establishing a new cost basis. The adjustment at the time of foreclosure is recorded through the allowance for loan losses. Due to the subjective nature of establishing the fair value when the asset is acquired, the actual fair value of the other real estate owned or foreclosed asset could differ from the original estimate. If it is determined that fair value declines subsequent to foreclosure, a valuation allowance is recorded through noninterest expense. Operating costs associated with the assets after acquisition are also recorded as noninterest expense. Gains and losses on the disposition of other real estate owned and foreclosed assets are netted and posted to other noninterest expense. The total carrying amount of other real estate owned as of June 30, 2016 was $436,000 . Other real estate owned included in the total carrying amount and measured at fair value on a nonrecurring basis during the period amounted to $89,000 . The following table presents the fair value measurement of assets measured at fair value on a nonrecurring basis and the level within the fair value hierarchy in which the fair value measurements fall at June 30, 2016 and December 31, 2015 (in thousands): Fair Value Measurements Using Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) June 30, 2016 Impaired loans (collateral dependent) $ 977 $ — $ — $ 977 Foreclosed assets held for sale 89 — — 89 December 31, 2015 Impaired loans (collateral dependent) $ 294 $ — $ — $ 294 Foreclosed assets held for sale 423 — — 423 Sensitivity of Significant Unobservable Inputs The following is a discussion of the sensitivity of significant unobservable inputs, the interrelationships between those inputs and other unobservable inputs used in recurring fair value measurement and of how those inputs might magnify or mitigate the effect of changes in the unobservable inputs on the fair value measurement. Trust Preferred Securities. The significant unobservable inputs used in the fair value measurement of the Company’s trust preferred securities are offered quotes and comparability adjustments. Significant increases (decreases) in any of those inputs in isolation would result in a significantly lower (higher) fair value measurement. Generally, changes in either of those inputs will not affect the other input. The following table presents quantitative information about unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements other than goodwill (in thousands). June 30, 2016 Fair Value Valuation Technique Unobservable Inputs Range (Weighted Average) Trust Preferred Securities $ 1,746 Discounted cash flow Discount rate 11.5% Constant prepayment rate (1) 1.3% Cumulative projected prepayments 23.6% Probability of default 0.4% Projected cures given deferral 100.0% Loss severity 97.3% Impaired loans (collateral dependent) $ 977 Third party valuations Discount to reflect realizable value 0 % - 40% ( 20% ) Foreclosed assets held for sale $ 89 Third party valuations Discount to reflect realizable value less estimated selling costs 0 % - 40% ( 35% ) December 31, 2015 Fair Value Valuation Technique Unobservable Inputs Range (Weighted Average) Trust Preferred Securities $ 1,906 Discounted cash flow Discount rate 11.4% Constant prepayment rate (1) 1.3% Cumulative projected prepayments 23.6% Probability of default 0.4% Projected cures given deferral 100.0% Loss severity 97.3% Impaired loans (collateral dependent) $ 294 Third party valuations Discount to reflect realizable value 0 % - 40% ( 20% ) Foreclosed assets held for sale $ 423 Third party valuations Discount to reflect realizable value less estimated selling costs 0 % - 40% ( 35% ) (1) Every five years Other. The following methods were used to estimate the fair value of all other financial instruments recognized in the accompanying balance sheets at amounts other than fair value. Cash and Cash Equivalents, Federal Funds Sold, Interest Receivable and Federal Reserve and Federal Home Loan Bank Stock. The carrying amount approximates fair value. Certificates of Deposit Investments. The fair value of certificates of deposit investments is estimated using a discounted cash flow calculation that applies the rates currently offered for deposits of similar remaining maturities. Held-to-Maturity Securities. Fair Value is based on quoted market prices, if available. If a quoted market price is not available, fair value is estimated using quoted market prices for similar securities. Loans Held for Sale. Loans expected to be sold are classified as held for sale and are recorded at the lower of aggregate cost or market value. Loans. For loans with floating interest rates, it is assumed that the estimated fair values generally approximate the carrying amount balances. Fixed rate loans have been valued using a discounted present value of projected cash flow. The discount rate used in these calculations is the current rate at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. The carrying amount of accrued interest approximates its fair value. Deposits. Deposits include demand deposits, savings accounts, NOW accounts and certain money market deposits. The carrying amount of these deposits approximates fair value. The fair value of fixed-maturity time deposits is estimated using a discounted cash flow calculation that applies the rates currently offered for deposits of similar remaining maturities. Securities Sold Under Agreements to Repurchase. The fair value of securities sold under agreements to repurchased is estimated using a discounted cash flow calculation that applies the rates currently offered for deposits of similar remaining maturities. Interest Payable. The carrying amount approximates fair value. Junior Subordinated Debentures, Federal Home Loan Bank Borrowings and Other Borrowings. Rates currently available to the Company for debt with similar terms and remaining maturities are used to estimate the fair value of existing debt. The following tables present estimated fair values of the Company’s financial instruments at June 30, 2016 and December 31, 2015 in accordance with FAS 107-1 and APB 28-1, codified with ASC 805 (in thousands): Carrying Amount Fair Value Level 1 Level 2 Level 3 June 30, 2016 Financial Assets Cash and due from banks $ 52,581 $ 52,581 $ 52,581 $ — $ — Federal funds sold 491 491 491 — — Certificates of deposit investments 30,307 30,391 — 30,391 — Available-for-sale securities 500,577 500,577 83 498,748 1,746 Held-to-maturity securities 112,161 113,112 — 113,112 — Loans held for sale 1,346 1,346 — 1,346 — Loans net of allowance for loan losses 1,298,677 1,297,118 — — 1,297,118 Interest receivable 7,299 7,299 — 7,299 — Federal Reserve Bank stock 2,272 2,272 — 2,272 — Federal Home Loan Bank stock 3,391 3,391 — 3,391 — Financial Liabilities Deposits $ 1,704,199 $ 1,704,869 $ — $ 1,454,392 $ 250,477 Securities sold under agreements to repurchase 131,099 131,125 — 131,125 — Interest payable 385 385 — 385 — Federal Home Loan Bank borrowings 40,000 40,979 — 40,979 — Junior subordinated debentures 20,620 13,223 — 13,223 — Carrying Amount Fair Value Level 1 Level 2 Level 3 December 31, 2015 Financial Assets Cash and due from banks $ 115,292 $ 115,292 $ 115,292 $ — $ — Federal funds sold 492 492 492 — — Certificates of deposit investments 25,000 25,056 — 25,056 — Available-for-sale securities 518,848 518,848 64 516,878 1,906 Held-to-maturity securities 85,208 85,737 — 85,737 — Loans held for sale 968 968 — 968 — Loans net of allowance for loan losses 1,266,345 1,265,126 — — 1,265,126 Interest receivable 8,085 8,085 — 8,085 — Federal Reserve Bank stock 2,272 2,272 — 2,272 — Federal Home Loan Bank stock 3,391 3,391 — 3,391 — Financial Liabilities Deposits $ 1,732,568 $ 1,732,463 $ — $ 1,489,130 $ 243,333 Securities sold under agreements to repurchase 128,842 128,843 — 128,843 — Interest payable 356 356 — 356 — Federal Home Loan Bank borrowings 20,000 20,422 — 20,422 — Junior subordinated debentures 20,620 13,207 — 13,207 —

Business Combinations (Notes)

Business Combinations (Notes)	6 Months Ended
	Jun. 30, 2016
Business Combinations [Abstract]
Business Combination Disclosure [Text Block]	Business Combination On August 14, 2015, First Mid-Illinois Bank completed the acquisition of twelve Illinois bank branches ("ONB Branches") from Old National Bank, a national banking association having its principal office in Evansville, Indiana. The acquisition expanded First Mid Bank's service area into Southern Illinois and provided a stable source of core deposits. Pursuant to the terms of the Branch Purchase and Assumption Agreement, dated January 30, 2015, as amended, by and between First Mid Bank and Old National Bank, First Mid Bank, among other matters, assumed certain deposit liabilities and acquired certain loans, as well as cash, real property, furniture, and other fixed operating assets associated with the ONB Branches. The deposit and loan balances assumed were approximately $453 million and $ 156 million at book value, respectively. First Mid Bank also assumed certain leases, and entered into certain subleases, related to the ONB Branches. First Mid Bank agreed to pay Old National Bank the sum of: (i) a deposit premium of 3.6% on the amount of deposit accounts of the ONB Branches, other than brokered deposits and municipal deposits, which equated to approximately $15.9 million , (ii) $500,000 , representing the fixed deposit premium related to the municipal deposits of the Branches, (iii) the principal amount of the loans being purchased, plus the accrued but unpaid interest, (iv) the aggregate net book value of the other assets purchased including facilities of approximately $4.5 million , and (v) the aggregate amount of cash on hand of $2.7 million as of the closing. The acquisition was settled by Old National Bank paying cash of approximately $276.8 million to First Mid Bank for the difference between these amounts and the total deposits assumed. The purchase was accounted for under the acquisition method in accordance with Accounting Standards Codification (“ASC”) 805, “ Business Combinations, ” and accordingly the assets and liabilities were recorded at their fair values on the date of acquisition. The following table summarizes the estimated fair values of assets acquired and liabilities assumed at the date of acquisition (in thousands). Acquired Book Value Fair Value Adjustments As Recorded by First Mid Bank Assets Cash $ 279,468 $ — $ 279,468 Loans 155,774 (3,377 ) 152,397 Premises and equipment 4,547 (125 ) 4,422 Goodwill — 14,274 14,274 Core deposit intangible — 6,216 6,216 Other assets 1,433 (259 ) 1,174 Total assets acquired $ 441,222 $ 16,729 $ 457,951 Liabilities Deposits $ 452,810 $ 837 $ 453,647 Securities sold under agreements to repurchase 3,797 — 3,797 Other liabilities 507 — 507 Total liabilities assumed $ 457,114 $ 837 $ 457,951 The Company recognized approximately $1.4 million of costs related to completion of the acquisition during 2015. These acquisition costs are included in legal and professional and other expense. The difference between the fair value and acquired value of the purchased loans of $3,377,000 is being accreted to interest income over the remaining term of the loans. The difference between the fair value and acquired value of the assumed time deposits of $837,000 is being amortized to interest expense over the remaining term of the time deposits. The core deposit intangible asset, with a fair value of $6,216,000 , will be amortized on an accelerated basis over its estimated life of ten years . The following unaudited pro forma condensed combined financial information presents the results of operations of the Company, including the effects of the purchase accounting adjustments and acquisition expenses, had the acquisition taken place at the beginning of the period (in thousands): Three months ended Six months ended June 30, June 30, 2015 2015 Net interest income $ 16,804 $ 32,516 Provision for loan losses 184 548 Non-interest income 6,338 12,939 Non-interest expense 14,161 28,693 Income before income taxes 8,797 16,214 Income tax expense 3,153 5,866 Net income $ 5,644 $ 10,348 Dividends on preferred shares 550 1,100 Net income available to common stockholders $ 5,094 $ 9,248 Earnings per share Basic $ 0.71 $ 1.30 Diluted $ 0.66 $ 1.22 Basic weighted average shares outstanding 7,198,980 7,112,309 Diluted weighted average shares outstanding 8,563,773 8,477,102 The unaudited pro forma condensed combined financial statements do not reflect any anticipated cost savings and revenue enhancements. Accordingly, the pro forma results of operations of the Company as of and after the business combination may not be indicative of the results that actually would have occurred if the combination had been in effect during the periods presented or of the results that may be attained in the future.

Basis of Accounting and Conso16

Basis of Accounting and Consolidation (Tables)	6 Months Ended
	Jun. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]	The components of accumulated other comprehensive income included in stockholders’ equity as of June 30, 2016 and December 31, 2015 are as follows (in thousands): Unrealized Gain (Loss) on Securities Securities with Other-Than-Temporary Impairment Losses Total June 30, 2016 Net unrealized gains on securities available-for-sale $ 10,421 $ — $ 10,421 Unamortized losses on held-to-maturity securities transferred from available-for-sale (449 ) — (449 ) Securities with other-than-temporary impairment losses — (1,348 ) (1,348 ) Tax benefit (expense) (3,887 ) 525 (3,362 ) Balance at June 30, 2016 $ 6,085 $ (823 ) $ 5,262 December 31, 2015 Net unrealized gains on securities available-for-sale $ 3,243 $ — $ 3,243 Unamortized losses on held-to-maturity securities transferred from available-for-sale (834 ) — (834 ) Securities with other-than-temporary impairment losses — (1,224 ) (1,224 ) Tax benefit (expense) (939 ) 477 (462 ) Balance at December 31, 2015 $ 1,470 $ (747 ) $ 723
Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income [Table Text Block]	Amounts reclassified from accumulated other comprehensive income and the affected line items in the statements of income during the six months ended June 30, 2016 and 2015 , were as follows (in thousands): Amounts Reclassified from Other Comprehensive Income Affected Line Item in the Statements of Income 2016 2015 Unrealized gains on available-for-sale securities $ 664 230 Securities gains, net (Total reclassified amount before tax) (259 ) (90 ) Income taxes Total reclassifications out of accumulated other comprehensive income $ 405 $ 140 Net reclassified amount

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Components of Basic and Diluted Net Income per Common Share	The components of basic and diluted net income per common share available to common stockholders for the three and six -month period ended June 30, 2016 and 2015 were as follows: Three months ended June 30, Six months ended June 30, 2016 2015 2016 2015 Basic Net Income per Common Share Available to Common Stockholders: Net income $ 4,929,000 $ 4,156,000 $ 9,735,000 $ 8,195,000 Preferred stock dividends (275,000 ) (550,000 ) (825,000 ) (1,100,000 ) Net income available to common stockholders $ 4,654,000 $ 3,606,000 $ 8,910,000 $ 7,095,000 Weighted average common shares outstanding 9,152,709 7,198,980 8,804,107 7,112,309 Basic earnings per common share $ 0.51 $ 0.50 $ 1.01 $ 1.00 Diluted Net Income per Common Share Available to Common Stockholders: Net income available to common stockholders $ 4,654,000 $ 3,606,000 $ 8,910,000 $ 7,095,000 Effect of assumed preferred stock conversion 275,000 550,000 825,000 1,100,000 Net income applicable to diluted earnings per share $ 4,929,000 $ 4,156,000 $ 9,735,000 $ 8,195,000 Weighted average common shares outstanding 9,152,709 7,198,980 8,804,107 7,112,309 Dilutive potential common shares: Assumed conversion of stock options 1,864 — 2,045 — Restricted stock awarded 5,232 9,445 5,232 9,445 Assumed conversion of preferred stock 685,067 1,355,348 1,020,207 1,355,348 Dilutive potential common shares 692,163 1,364,793 1,027,484 1,364,793 Diluted weighted average common shares outstanding 9,844,872 8,563,773 9,831,591 8,477,102 Diluted earnings per common share $ 0.50 $ 0.49 $ 0.99 $ 0.97
Anti-dilutive Securities	The following shares were not considered in computing diluted earnings per share for the three and six -month periods ended June 30, 2016 and 2015 because they were anti-dilutive: Three months ended June 30, Six months ended June 30, 2016 2015 2016 2015 Stock options to purchase shares of common stock 24,500 45,500 24,500 45,500

Investment Securities (Tables)

Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Available For Sale And Held For Maturity Securities [Table Text Block]	The amortized cost, gross unrealized gains and losses and estimated fair values for available-for-sale and held-to-maturity securities by major security type at June 30, 2016 and December 31, 2015 were as follows (in thousands): Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Fair Value June 30, 2016 Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations & agencies $ 50,065 $ 163 $ (18 ) $ 50,210 Obligations of states and political subdivisions 107,874 5,167 — 113,041 Mortgage-backed securities: GSE residential 326,436 5,309 (241 ) 331,504 Trust preferred securities 3,094 — (1,348 ) 1,746 Other securities 4,035 62 (21 ) 4,076 Total available-for-sale $ 491,504 $ 10,701 $ (1,628 ) $ 500,577 Held-to-maturity: U.S. Treasury securities and obligations of U.S. government corporations & agencies $ 112,161 $ 1,012 $ (61 ) $ 113,112 December 31, 2015 Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations & agencies $ 90,368 $ 41 $ (268 ) $ 90,141 Obligations of states and political subdivisions 107,164 3,608 (55 ) 110,717 Mortgage-backed securities: GSE residential 312,132 1,374 (1,452 ) 312,054 Trust preferred securities 3,130 — (1,224 ) 1,906 Other securities 4,035 29 (34 ) 4,030 Total available-for-sale $ 516,829 $ 5,052 $ (3,033 ) $ 518,848 Held-to-maturity: U.S. Treasury securities and obligations of U.S. government corporations & agencies $ 85,208 $ 743 $ (214 ) $ 85,737 Trust preferred securities represents one trust preferred pooled security issued by First Tennessee Financial (“FTN”). The unrealized loss of this security, which has a remaining maturity of twenty-one years , is primarily due to its long-term nature, a lack of demand or inactive market for the security, and concerns regarding the underlying financial institutions that have issued the trust preferred security. See the heading “Trust Preferred Securities” for further information regarding this security.
Realized Gains and Losses From Sale of Securities	Realized gains and losses resulting from sales of securities were as follows during the six months ended June 30, 2016 and 2015 (in thousands): Three months ended June 30, Six months ended June 30, 2016 2015 2016 2015 Gross gains $ 404 $ 1 $ 664 $ 230 Gross losses — — — —
Investments Classified by Contractual Maturity Date	The following table indicates the expected maturities of investment securities classified as available-for-sale presented at fair value, and held-to-maturity presented at amortized cost, at June 30, 2016 and the weighted average yield for each range of maturities (dollars in thousands): One year or less After 1 through 5 years After 5 through 10 years After ten years Total Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 29,992 $ 20,218 $ — $ — $ 50,210 Obligations of state and political subdivisions 9,234 54,318 48,099 1,390 113,041 Mortgage-backed securities: GSE residential 1,688 319,311 10,505 — 331,504 Trust preferred securities — — — 1,746 1,746 Other securities — 3,993 — 83 4,076 Total available-for-sale investments $ 40,914 $ 397,840 $ 58,604 $ 3,219 $ 500,577 Weighted average yield 2.09 % 2.34 % 2.95 % 1.96 % 2.39 % Full tax-equivalent yield 2.68 % 2.65 % 4.72 % 2.58 % 2.89 % Held to Maturity: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 82,537 $ 24,542 $ 5,082 $ — $ 112,161 Weighted average yield 1.75 % 2.11 % 2.06 % — % 1.84 % Full tax-equivalent yield 1.75 % 2.11 % 2.06 % — % 1.84 % The weighted average yields are calculated on the basis of the amortized cost and effective yields weighted for the scheduled maturity of each security. Tax-equivalent yields have been calculated using a 35% tax rate. With the exception of obligations of the U.S. Treasury and other U.S. government agencies and corporations, there were no investment securities of any single issuer, the book value of which exceeded 10% of stockholders' equity at June 30, 2016 .
Fair value of investments with sustained gross unrealized losses	The following table presents the aging of gross unrealized losses and fair value by investment category as of June 30, 2016 and December 31, 2015 (in thousands): Less than 12 months 12 months or more Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses June 30, 2016 Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 4,982 $ (18 ) $ — $ — $ 4,982 $ (18 ) Obligations of states and political subdivisions — — — — — — Mortgage-backed securities: GSE residential 23,259 (87 ) 16,570 (154 ) 39,829 (241 ) Trust preferred securities — — 1,746 (1,348 ) 1,746 (1,348 ) Other securities 1,979 (21 ) — — 1,979 (21 ) Total $ 30,220 $ (126 ) $ 18,316 $ (1,502 ) $ 48,536 $ (1,628 ) Held-to-maturity: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 24,504 $ (61 ) $ — $ — $ 24,504 $ (61 ) December 31, 2015 Available-for-sale: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 34,942 $ (142 ) $ 12,971 $ (126 ) $ 47,913 $ (268 ) Obligations of states and political subdivisions 3,168 (32 ) 979 (23 ) 4,147 (55 ) Mortgage-backed securities: GSE residential 164,249 (841 ) 20,011 (611 ) 184,260 (1,452 ) Trust preferred securities — — 1,906 (1,224 ) 1,906 (1,224 ) Other securities 1,966 (34 ) — — 1,966 (34 ) Total $ 204,325 $ (1,049 ) $ 35,867 $ (1,984 ) $ 240,192 $ (3,033 ) Held-to-maturity: U.S. Treasury securities and obligations of U.S. government corporations and agencies $ 35,845 $ (214 ) $ — $ — $ 35,845 $ (214 )
Trust Preferred Securities [Table Text Block]	Following are the details for the currently impaired trust preferred security (in thousands): Book Value Market Value Unrealized Gains (Losses) Other-than- temporary Impairment Recorded To-date PreTSL XXVIII $ 3,094 $ 1,746 $ (1,348 ) $ (1,111 )
Credit Losses Recognized on Investments	Credit Losses Recognized on Investments. As described above, the Company’s investment in trust preferred security has experienced fair value deterioration due to credit losses but is not otherwise other-than-temporarily impaired. The following table provides information about the trust preferred security for which only a credit loss was recognized in income and other losses are recorded in other comprehensive income (loss) for the six months ended June 30, 2016 and 2015 (in thousands). Accumulated Credit Losses June 30, 2016 June 30, 2015 Credit losses on trust preferred securities held Beginning of period $ 1,111 $ 1,111 Additions related to OTTI losses not previously recognized — — Reductions due to sales / (recoveries) — — Reductions due to change in intent or likelihood of sale — — Additions related to increases in previously recognized OTTI losses — — Reductions due to increases in expected cash flows — — End of period $ 1,111 $ 1,111

Loans and Allowance for Loan 19

Loans and Allowance for Loan Losses (Tables)	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
Summary of Loans	Loans are stated at the principal amount outstanding net of unearned discounts, unearned income and allowance for loan losses. Unearned income includes deferred loan origination fees reduced by loan origination costs and is amortized to interest income over the life of the related loan using methods that approximated the effective interest rate method. Interest on substantially all loans is credited to income based on the principal amount outstanding. A summary of loans at June 30, 2016 and December 31, 2015 follows (in thousands): June 30, December 31, Construction and land development $ 33,820 $ 39,232 Agricultural real estate 122,384 122,579 1-4 Family residential properties 219,817 231,383 Multifamily residential properties 47,243 45,765 Commercial real estate 446,356 409,487 Loans secured by real estate 869,620 848,446 Agricultural loans 72,855 75,998 Commercial and industrial loans 301,873 305,851 Consumer loans 38,448 42,097 All other loans 33,719 11,317 Gross loans 1,316,515 1,283,709 Less: Net deferred loan fees, premiums and discounts 2,674 2,788 Allowance for loan losses 15,164 14,576 Net loans $ 1,298,677 $ 1,266,345
Allowance for Loan Losses and Recorded Investment in Loans	following tables present the balance in the allowance for loan losses and the recorded investment in loans based on portfolio segment and impairment method for the three and six -months ended June 30, 2016 and 2015 and for the year ended December 31, 2015 (in thousands): Commercial/ Commercial Real Estate Agricultural/ Agricultural Real Estate Residential Real Estate Consumer Unallocated Total Three months ended June 30, 2016 Allowance for loan losses: Balance, beginning of period $ 11,789 $ 1,270 $ 926 $ 710 $ 41 $ 14,736 Provision charged to expense 388 179 56 88 22 733 Losses charged off (572 ) — (58 ) (109 ) — (739 ) Recoveries 390 — — 44 — 434 Balance, end of period $ 11,995 $ 1,449 $ 924 $ 733 $ 63 $ 15,164 Ending balance: Individually evaluated for impairment $ 297 $ — $ — $ — $ — $ 297 Collectively evaluated for impairment $ 11,698 $ 1,449 $ 924 $ 733 $ 63 $ 14,867 Three months ended June 30, 2015 Allowance for loan losses: Balance, beginning of period $ 11,459 $ 1,291 $ 753 $ 386 $ 217 $ 14,106 Provision charged to expense (123 ) 20 (7 ) 258 (5 ) 143 Losses charged off (62 ) — (15 ) (304 ) — (381 ) Recoveries 20 1 — 42 — 63 Balance, end of period $ 11,294 $ 1,312 $ 731 $ 382 $ 212 $ 13,931 Ending balance: Individually evaluated for impairment $ 537 $ — $ — $ — $ — $ 537 Collectively evaluated for impairment $ 10,757 $ 1,312 $ 731 $ 382 $ 212 $ 13,394 Six months ended June 30, 2016 Allowance for loan losses: Balance, beginning of year $ 11,379 $ 1,337 $ 994 $ 642 $ 224 $ 14,576 Provision charged to expense 613 111 72 211 (161 ) 846 Losses charged off (612 ) — (142 ) (222 ) — (976 ) Recoveries 615 1 — 102 — 718 Balance, end of period $ 11,995 $ 1,449 $ 924 $ 733 $ 63 $ 15,164 Ending balance: Individually evaluated for impairment $ 297 $ — $ — $ — $ — $ 297 Collectively evaluated for impairment $ 11,698 $ 1,449 $ 924 $ 733 $ 63 $ 14,867 Loans: Ending balance $ 857,150 $ 194,814 $ 221,546 $ 41,677 $ — $ 1,315,187 Ending balance: Individually evaluated for impairment $ 1,555 $ 430 $ — $ 21 $ — $ 2,006 Collectively evaluated for impairment $ 855,595 $ 194,384 $ 221,546 $ 41,656 $ — $ 1,313,181 Commercial/ Commercial Real Estate Agricultural/ Agricultural Real Estate Residential Real Estate Consumer Unallocated Total Six months ended June 30, 2015 Allowance for loan losses: Balance, beginning of year $ 10,914 $ 1,360 $ 790 $ 386 $ 232 $ 13,682 Provision charged to expense 235 (49 ) (20 ) 262 (20 ) 408 Losses charged off (71 ) — (40 ) (360 ) — (471 ) Recoveries 216 1 1 94 — 312 Balance, end of period $ 11,294 $ 1,312 $ 731 $ 382 $ 212 $ 13,931 Ending balance: Individually evaluated for impairment $ 537 $ — $ — $ — $ — $ 537 Collectively evaluated for impairment $ 10,757 $ 1,312 $ 731 $ 382 $ 212 $ 13,394 Loans: Ending balance $ 696,596 $ 171,376 $ 175,680 $ 15,451 $ — $ 1,059,103 Ending balance: Individually evaluated for impairment $ 1,766 $ — $ — $ — $ — $ 1,766 Collectively evaluated for impairment $ 694,830 $ 171,376 $ 175,680 $ 15,451 $ — $ 1,057,337 Year ended December 31, 2015 Allowance for loan losses: Balance, beginning of year 10,914 1,360 790 386 232 13,682 Provision charged to expense 451 (25 ) 267 633 (8 ) 1,318 Losses charged off (289 ) — (64 ) (553 ) — (906 ) Recoveries 303 2 1 176 — 482 Balance, end of year 11,379 1,337 994 642 224 14,576 Ending balance: Individually evaluated for impairment $ 134 $ — $ — $ — $ — $ 134 Collectively evaluated for impairment $ 11,245 $ 1,337 $ 994 $ 642 $ 224 $ 14,442 Loans: Ending balance $ 807,736 $ 198,066 $ 232,348 $ 43,739 $ — $ 1,281,889 Ending balance: Individually evaluated for impairment $ 744 $ 430 $ — $ — $ — $ 1,174 Collectively evaluated for impairment $ 806,992 $ 197,636 $ 232,348 $ 43,739 $ — $ 1,280,715
Credit Risk Profile of the Company's Loan Portfolio	Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered pass rated loans. The following tables present the credit risk profile of the Company’s loan portfolio based on rating category and payment activity as of June 30, 2016 and December 31, 2015 (in thousands): Construction & Land Development Agricultural Real Estate 1-4 Family Residential Properties Multifamily Residential Properties 2016 2015 2016 2015 2016 2015 2016 2015 Pass $ 33,578 $ 39,067 $ 114,113 $ 118,103 $ 213,926 $ 224,552 $ 46,671 $ 45,180 Watch — — 6,017 2,282 1,059 1,454 240 243 Substandard 234 142 2,181 2,089 5,502 5,565 304 317 Doubtful — — — — — — — — Total $ 33,812 $ 39,209 $ 122,311 $ 122,474 $ 220,487 $ 231,571 $ 47,215 $ 45,740 Commercial Real Estate (Nonfarm/Nonresidential) Agricultural Loans Commercial & Industrial Loans Consumer Loans 2016 2015 2016 2015 2016 2015 2016 2015 Pass $ 424,934 $ 386,769 $ 70,878 $ 75,437 $ 295,484 $ 298,633 $ 37,696 $ 41,278 Watch 9,565 10,498 1,849 210 3,695 4,686 19 — Substandard 11,333 11,905 49 239 1,908 1,741 334 301 Doubtful — — — — — — — — Total $ 445,832 $ 409,172 $ 72,776 $ 75,886 $ 301,087 $ 305,060 $ 38,049 $ 41,579 All Other Loans Total Loans 2016 2015 2016 2015 Pass $ 33,618 $ 11,198 $ 1,270,898 $ 1,240,217 Watch — — 22,444 19,373 Substandard — — 21,845 22,299 Doubtful — — — — Total $ 33,618 $ 11,198 $ 1,315,187 $ 1,281,889
Loan Portfolio Aging Analysis	The following table presents the Company’s loan portfolio aging analysis at June 30, 2016 and December 31, 2015 (in thousands): 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total Past Due Current Total Loans Receivable Total Loans > 90 Days & Accruing June 30, 2016 Construction and land development $ — $ 189 $ — $ 189 $ 33,623 $ 33,812 $ — Agricultural real estate 131 430 — 561 121,750 122,311 — 1-4 Family residential properties 371 554 225 1,150 219,337 220,487 — Multifamily residential properties 240 — — 240 46,975 47,215 — Commercial real estate 52 — 469 521 445,311 445,832 — Loans secured by real estate 794 1,173 694 2,661 866,996 869,657 — Agricultural loans 20 — — 20 72,756 72,776 — Commercial and industrial loans 108 114 282 504 300,583 301,087 — Consumer loans 52 7 1 60 37,989 38,049 — All other loans 437 — 10 447 33,171 33,618 — Total loans $ 1,411 $ 1,294 $ 987 $ 3,692 $ 1,311,495 $ 1,315,187 $ — December 31, 2015 Construction and land development $ — $ — $ — $ — $ 39,209 $ 39,209 $ — Agricultural real estate 106 — — 106 122,368 122,474 — 1-4 Family residential properties 1,059 742 154 1,955 229,616 231,571 — Multifamily residential properties — — — — 45,740 45,740 — Commercial real estate 251 67 31 349 408,823 409,172 — Loans secured by real estate 1,416 809 185 2,410 845,756 848,166 — Agricultural loans 65 74 — 139 75,747 75,886 — Commercial and industrial loans 65 476 196 737 304,323 305,060 — Consumer loans 137 42 13 192 41,387 41,579 — All other loans — — — — 11,198 11,198 — Total loans $ 1,683 $ 1,401 $ 394 $ 3,478 $ 1,278,411 $ 1,281,889 $ —
Impaired Loans	The following tables present impaired loans as of June 30, 2016 and December 31, 2015 (in thousands): June 30, 2016 December 31, 2015 Recorded Balance Unpaid Principal Balance Specific Allowance Recorded Balance Unpaid Principal Balance Specific Allowance Loans with a specific allowance: Construction and land development $ — $ — $ — $ — $ — $ — Agricultural real estate 430 430 — 430 430 — 1-4 Family residential properties — — — — — — Multifamily residential properties 304 304 — 316 316 — Commercial real estate 848 848 208 — — — Loans secured by real estate 1,582 1,582 208 746 746 — Agricultural loans — — — — — — Commercial and industrial loans 403 818 89 405 405 134 Consumer loans 21 21 — 23 23 — All other loans — — — — — — Total loans $ 2,006 $ 2,421 $ 297 $ 1,174 $ 1,174 $ 134 Loans without a specific allowance: Construction and land development $ 234 $ 485 $ — $ 142 $ 707 $ — Agricultural real estate 20 23 — 24 28 — 1-4 Family residential properties 1,198 1,372 — 1,373 1,688 — Multifamily residential properties — — — 1 1 — Commercial real estate 283 304 — 304 325 — Loans secured by real estate 1,735 2,184 — 1,844 2,749 — Agricultural loans 15 15 — 79 79 — Commercial and industrial loans 633 831 — 670 932 — Consumer loans 231 235 — 242 256 — All other loans 10 10 — — — — Total loans $ 2,624 $ 3,275 $ — $ 2,835 $ 4,016 $ — Total loans: Construction and land development $ 234 $ 485 $ — $ 142 $ 707 $ — Agricultural real estate 450 453 — 454 458 — 1-4 Family residential properties 1,198 1,372 — 1,373 1,688 — Multifamily residential properties 304 304 — 317 317 — Commercial real estate 1,131 1,152 208 304 325 — Loans secured by real estate 3,317 3,766 208 2,590 3,495 — Agricultural loans 15 15 — 79 79 — Commercial and industrial loans 1,036 1,649 89 1,075 1,337 134 Consumer loans 252 256 — 265 279 — All other loans 10 10 — — — — Total loans $ 4,630 $ 5,696 $ 297 $ 4,009 $ 5,190 $ 134
Impaired loans by portfolio class	The following tables present average recorded investment and interest income recognized on impaired loans for the three and six -month periods ended June 30, 2016 and 2015 (in thousands): For the three months ended June 30, 2016 June 30, 2015 Average Investment in Impaired Loans Interest Income Recognized Average Investment in Impaired Loans Interest Income Recognized Construction and land development $ 580 $ — $ 154 $ — Agricultural real estate 450 — 93 1 1-4 Family residential properties 1,244 4 1,163 2 Multifamily residential properties 305 — — — Commercial real estate 1,132 1 655 1 Loans secured by real estate 3,711 5 2,065 4 Agricultural loans 15 — — — Commercial and industrial loans 1,100 — 584 1 Consumer loans 260 — 448 1 All other loans 10 — — — Total loans $ 5,096 $ 5 $ 3,097 $ 6 For the six months ended June 30, 2016 June 30, 2015 Average Investment in Impaired Loans Interest Income Recognized Average Investment in Impaired Loans Interest Income Recognized Construction and land development $ 632 $ — $ 154 $ — Agricultural real estate 450 — 94 2 1-4 Family residential properties 1,264 8 1,188 3 Multifamily residential properties 307 — — — Commercial real estate 1,133 1 659 1 Loans secured by real estate 3,786 9 2,095 6 Commercial and industrial loans 1,143 — 594 3 Consumer loans 264 — 448 1 Total loans $ 5,219 $ 9 $ 3,137 $ 10
Nonaccrual Loans	The following table presents the Company’s recorded balance of nonaccrual loans as June 30, 2016 and December 31, 2015 (in thousands). This table excludes purchased impaired loans and performing troubled debt restructurings. June 30, December 31, Construction and land development $ 234 $ 142 Agricultural real estate 450 454 1-4 Family residential properties 945 975 Multifamily residential properties 304 317 Commercial real estate 1,097 269 Loans secured by real estate 3,030 2,157 Agricultural loans 15 79 Commercial and industrial loans 1,014 928 Consumer loans 242 248 All other loans 10 — Total loans $ 4,311 $ 3,412
Recorded Balance of Troubled Debt Restructurings	The following table presents the Company’s recorded balance of troubled debt restructurings at June 30, 2016 and December 31, 2015 (in thousands). Troubled debt restructurings: June 30, December 31, Construction and land development $ 234 $ 142 Agricultural real estate 232 232 1-4 Family residential properties 413 515 Commercial real estate 118 124 Loans secured by real estate 997 1,013 Commercial and industrial loans 415 491 Consumer loans 214 239 Total $ 1,626 $ 1,743 Performing troubled debt restructurings: 1-4 Family residential properties 253 $ 397 Commercial real estate 34 36 Loans secured by real estate 287 433 Commercial and industrial loans 22 147 Consumer loans 10 21 Total $ 319 $ 601
Financing Receivables,Troubled Debt Restructurings during period [Table Text Block]	The following table presents loans modified as TDRs during the six months ended June 30, 2016 and 2015 , as a result of various modified loan factors (in thousands): June 30, 2016 June 30, 2015 Number of Modifications Recorded Investment Type of Modifications Number of Modifications Recorded Investment Type of Modifications Construction and land development 1 $ 234 (b)(c) — $ — Farm Loans — — 1 23 (b) 1-4 Family residential properties 1 48 (c) 4 79 (b)(c) Loans secured by real estate 2 282 5 102 Commercial and industrial loans 3 75 (b)(c) 2 227 (b)(c) Consumer Loans — — 3 439 (b)(c) Total 5 $ 357 10 $ 768

Goodwill and Intangible Asset20

Goodwill and Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2016
Finite-Lived Intangible Assets [Line Items]
Schedule of Intangible Assets and Goodwill [Table Text Block]	The following table presents gross carrying value and accumulated amortization by major intangible asset class as of June 30, 2016 and December 31, 2015 (in thousands): June 30, 2016 December 31, 2015 Gross Carrying Value Accumulated Amortization Gross Carrying Value Accumulated Amortization Goodwill not subject to amortization (effective 1/1/02) $ 44,767 $ 3,760 $ 44,767 $ 3,760 Intangibles from branch acquisition 3,015 3,015 3,015 3,015 Core deposit intangibles 15,202 8,783 15,202 8,017 Other Intangibles 3,731 2,010 3,731 1,919 $ 66,715 $ 17,568 $ 66,715 $ 16,711
Schedule of Intangible Assets Amortization Expense [Table Text Block]	Total amortization expense for the six months ended June 30, 2016 and 2015 was as follows (in thousands): Three months ended June 30, Six months ended June 30, 2016 2015 2016 2015 Core deposit intangibles 357 156 766 311 Other Intangibles 45 — 91 — $ 402 $ 156 $ 857 $ 311
Schedule of Expected Amortization Expense [Table Text Block]	Aggregate amortization expense for the current year and estimated amortization expense for each of the five succeeding years is shown in the table below (in thousands): Aggregate amortization expense: For period 01/01/16-06/30/16 $ 857 Estimated amortization expense: For period 07/01/16-12/31/16 715 For year ended 12/31/17 1,322 For year ended 12/31/18 1,193 For year ended 12/31/19 1,079 For year ended 12/31/20 933 For year ended 12/31/21 710
OldNationalBankBranches [Member]
Finite-Lived Intangible Assets [Line Items]
Reconciliation of purchase price to goodwill recorded [Table Text Block]	The following table provides a reconciliation of the purchase price paid for the Branches and the amount of goodwill recorded (in thousands): Purchase price $ 15,892 Less purchase accounting adjustments: Fair value of loans $ 3,377 Fair value of premises and equipment 125 Fair value of time deposits 837 Core deposit intangible (6,216 ) Other assets 259 (1,618 ) Resulting goodwill from acquisition $ 14,274
Illiana [Member]
Finite-Lived Intangible Assets [Line Items]
Reconciliation of purchase price to goodwill recorded [Table Text Block]	The following table provides a reconciliation of the purchase price paid for Illiana and the amount of goodwill recorded (in thousands): Purchase price $ 2,807 Less purchase accounting adjustments: Insurance company intangibles (1,827 ) Resulting goodwill from acquisition $ 980

Fair Value of Assets and Liab21

Fair Value of Assets and Liabilities (Tables)	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Assets Measured at Fair Value on Recurring Basis	The following table presents the Company’s assets that are measured at fair value on a recurring basis and the level within the fair value hierarchy in which the fair value measurements fall as of June 30, 2016 and December 31, 2015 (in thousands): Fair Value Measurements Using Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) June 30, 2016 Available-for-sale securities: U.S. Treasury securities and obligations of U.S. government corporations and agencies 50,210 — 50,210 — Obligations of states and political subdivisions 113,041 — 113,041 — Mortgage-backed securities 331,504 — 331,504 — Trust preferred securities 1,746 — — 1,746 Other securities 4,076 83 3,993 — Total available-for-sale securities 500,577 83 498,748 1,746 December 31, 2015 Available-for-sale securities: U.S. Treasury securities and obligations of U.S. government corporations and agencies 90,141 — 90,141 — Obligations of states and political subdivisions 110,717 — 110,717 — Mortgage-backed securities 312,054 — 312,054 — Trust preferred securities 1,906 — — 1,906 Other securities 4,030 64 3,966 — Total available-for-sale securities $ 518,848 $ 64 $ 516,878 $ 1,906
Fair Value of Assets Measured on a Recurring Basis Using Significant Unobservable Inputs	The change in fair value of assets measured on a recurring basis using significant unobservable inputs (Level 3) for the six months ended June 30, 2016 and 2015 is summarized as follows (in thousands): Trust Preferred Securities June 30, 2016 June 30, 2015 Beginning balance $ 1,906 $ 364 Transfers into Level 3 — — Transfers out of Level 3 — — Total gains or losses: Included in net income — — Included in other comprehensive income (loss) (124 ) 1,876 Purchases, issuances, sales and settlements: Purchases — — Issuances — — Sales — — Settlements (36 ) (99 ) Ending balance $ 1,746 $ 2,141 Total gains or losses for the period included in net income attributable to the change in unrealized gains or losses related to assets and liabilities still held at the reporting date $ — $ —
Assets Measured at Fair Value on a Nonrecurring Basis	The following table presents the fair value measurement of assets measured at fair value on a nonrecurring basis and the level within the fair value hierarchy in which the fair value measurements fall at June 30, 2016 and December 31, 2015 (in thousands): Fair Value Measurements Using Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) June 30, 2016 Impaired loans (collateral dependent) $ 977 $ — $ — $ 977 Foreclosed assets held for sale 89 — — 89 December 31, 2015 Impaired loans (collateral dependent) $ 294 $ — $ — $ 294 Foreclosed assets held for sale 423 — — 423
Significant Assumptions Used in Valuation of Level 3 Financial Instruments	The following table presents quantitative information about unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements other than goodwill (in thousands). June 30, 2016 Fair Value Valuation Technique Unobservable Inputs Range (Weighted Average) Trust Preferred Securities $ 1,746 Discounted cash flow Discount rate 11.5% Constant prepayment rate (1) 1.3% Cumulative projected prepayments 23.6% Probability of default 0.4% Projected cures given deferral 100.0% Loss severity 97.3% Impaired loans (collateral dependent) $ 977 Third party valuations Discount to reflect realizable value 0 % - 40% ( 20% ) Foreclosed assets held for sale $ 89 Third party valuations Discount to reflect realizable value less estimated selling costs 0 % - 40% ( 35% ) December 31, 2015 Fair Value Valuation Technique Unobservable Inputs Range (Weighted Average) Trust Preferred Securities $ 1,906 Discounted cash flow Discount rate 11.4% Constant prepayment rate (1) 1.3% Cumulative projected prepayments 23.6% Probability of default 0.4% Projected cures given deferral 100.0% Loss severity 97.3% Impaired loans (collateral dependent) $ 294 Third party valuations Discount to reflect realizable value 0 % - 40% ( 20% ) Foreclosed assets held for sale $ 423 Third party valuations Discount to reflect realizable value less estimated selling costs 0 % - 40% ( 35% ) (1) Every five years
Carrying Amounts and Estimated Fair Values of Financial Instruments Not Carried at Fair Value	The following tables present estimated fair values of the Company’s financial instruments at June 30, 2016 and December 31, 2015 in accordance with FAS 107-1 and APB 28-1, codified with ASC 805 (in thousands): Carrying Amount Fair Value Level 1 Level 2 Level 3 June 30, 2016 Financial Assets Cash and due from banks $ 52,581 $ 52,581 $ 52,581 $ — $ — Federal funds sold 491 491 491 — — Certificates of deposit investments 30,307 30,391 — 30,391 — Available-for-sale securities 500,577 500,577 83 498,748 1,746 Held-to-maturity securities 112,161 113,112 — 113,112 — Loans held for sale 1,346 1,346 — 1,346 — Loans net of allowance for loan losses 1,298,677 1,297,118 — — 1,297,118 Interest receivable 7,299 7,299 — 7,299 — Federal Reserve Bank stock 2,272 2,272 — 2,272 — Federal Home Loan Bank stock 3,391 3,391 — 3,391 — Financial Liabilities Deposits $ 1,704,199 $ 1,704,869 $ — $ 1,454,392 $ 250,477 Securities sold under agreements to repurchase 131,099 131,125 — 131,125 — Interest payable 385 385 — 385 — Federal Home Loan Bank borrowings 40,000 40,979 — 40,979 — Junior subordinated debentures 20,620 13,223 — 13,223 — Carrying Amount Fair Value Level 1 Level 2 Level 3 December 31, 2015 Financial Assets Cash and due from banks $ 115,292 $ 115,292 $ 115,292 $ — $ — Federal funds sold 492 492 492 — — Certificates of deposit investments 25,000 25,056 — 25,056 — Available-for-sale securities 518,848 518,848 64 516,878 1,906 Held-to-maturity securities 85,208 85,737 — 85,737 — Loans held for sale 968 968 — 968 — Loans net of allowance for loan losses 1,266,345 1,265,126 — — 1,265,126 Interest receivable 8,085 8,085 — 8,085 — Federal Reserve Bank stock 2,272 2,272 — 2,272 — Federal Home Loan Bank stock 3,391 3,391 — 3,391 — Financial Liabilities Deposits $ 1,732,568 $ 1,732,463 $ — $ 1,489,130 $ 243,333 Securities sold under agreements to repurchase 128,842 128,843 — 128,843 — Interest payable 356 356 — 356 — Federal Home Loan Bank borrowings 20,000 20,422 — 20,422 — Junior subordinated debentures 20,620 13,207 — 13,207 —

Business Combinations (Tables)

Business Combinations (Tables)	6 Months Ended
	Jun. 30, 2016
Business Combinations [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The following table summarizes the estimated fair values of assets acquired and liabilities assumed at the date of acquisition (in thousands). Acquired Book Value Fair Value Adjustments As Recorded by First Mid Bank Assets Cash $ 279,468 $ — $ 279,468 Loans 155,774 (3,377 ) 152,397 Premises and equipment 4,547 (125 ) 4,422 Goodwill — 14,274 14,274 Core deposit intangible — 6,216 6,216 Other assets 1,433 (259 ) 1,174 Total assets acquired $ 441,222 $ 16,729 $ 457,951 Liabilities Deposits $ 452,810 $ 837 $ 453,647 Securities sold under agreements to repurchase 3,797 — 3,797 Other liabilities 507 — 507 Total liabilities assumed $ 457,114 $ 837 $ 457,951
Business Acquisition, Pro Forma Information [Table Text Block]	The following unaudited pro forma condensed combined financial information presents the results of operations of the Company, including the effects of the purchase accounting adjustments and acquisition expenses, had the acquisition taken place at the beginning of the period (in thousands): Three months ended Six months ended June 30, June 30, 2015 2015 Net interest income $ 16,804 $ 32,516 Provision for loan losses 184 548 Non-interest income 6,338 12,939 Non-interest expense 14,161 28,693 Income before income taxes 8,797 16,214 Income tax expense 3,153 5,866 Net income $ 5,644 $ 10,348 Dividends on preferred shares 550 1,100 Net income available to common stockholders $ 5,094 $ 9,248 Earnings per share Basic $ 0.71 $ 1.30 Diluted $ 0.66 $ 1.22 Basic weighted average shares outstanding 7,198,980 7,112,309 Diluted weighted average shares outstanding 8,563,773 8,477,102 The unaudited pro forma condensed combined financial statements do not reflect any anticipated cost savings and revenue enhancements. Accordingly, the pro forma results of operations of the Company as of and after the business combination may not be indicative of the results that actually would have occurred if the combination had been in effect during the periods presented or of the results that may be attained in the future.

Basis of Accounting and Conso23

Basis of Accounting and Consolidation Basis of Accounting and Consolidation-Acquisitions (Details)	3 Months Ended
	Jun. 30, 2016branch$ / sharesshares	Jun. 30, 2015USD ($)shares	Apr. 26, 2016$ / shares	Dec. 31, 2015$ / shares	Aug. 14, 2015USD ($)	Jun. 18, 2015$ / shares
Agreement And Plan Of Merger [Abstract]
Common stock, par value (in dollars per share) | $ / shares	$ 4			$ 4
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Stock Issued During Period, Shares, New Issues | shares		1,392,859
Shares Issued, Price Per Share | $ / shares						$ 21
Stock Issued During Period, Value, New Issues		$ 29,250,039
OldNationalBankBranches [Member]
Branch Purchase and Assumption Agreement [Abstract]
Number of Businesses Acquired | branch	12
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans					$ 152,397,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits					453,647,000
First Clover Leaf Financial [Member]
Agreement And Plan Of Merger [Abstract]
Percent Of Acquiree Outstanding Stock Being Acquired In Merger	1
Par Value Of Outstanding Stock Being Acquired In Merger | $ / shares			$ 0.10
Right To Receive Value of Cash Option | $ / shares	$ 12.87
Right To Receive Value Of Share Option | shares	0.495
Acquired Book Value [Member] | OldNationalBankBranches [Member]
Branch Purchase and Assumption Agreement [Abstract]
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans					155,774,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits					$ 452,810,000

Basis of Accounting and Conso24

Basis of Accounting and Consolidation Basis of Accounting and Consolidation-Preferred Stock (Details) - Series C Convertible Preferred Stock [Member] - USD ($)	6 Months Ended
	Jun. 30, 2016	May 16, 2016	Feb. 11, 2011
Series C Convertible Preferred Stock [Abstract]
Preferred Stock, shares subscribed, value			$ 27,500,000
Preferred Stock, Dividend Rate, Percentage (in hundredths)	8.00%
Sale of Stock, Price Per Share			$ 5,000
Preferred stock, conversion price per share		$ 20.29
Convertible Preferred Stock, Shares Issued upon Conversion		246.427
Common Shares Issued, Conversion Of Preferred Stock		1,355,319

Basis of Accounting and Conso25

Basis of Accounting and Consolidation Basis of Accounting and Consolidation-Stock Plans (Details) - shares	6 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares to be issued in stock incentive plan (in shares)	300,000
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock awarded in SI plan (in shares)	59,500
Stock Unit Awards and Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock awarded in SI plan (in shares)	12,925	16,604
Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of Awards Issued (in hundredths)			50.00%
Stock Unit Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of Awards Issued (in hundredths)			50.00%

Basis of Accounting and Conso26

Basis of Accounting and Consolidation-AOCI (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Total accumulated other comprehensive income, net of tax	$ 5,262	$ 723
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Net unrealized gains on securities available-for-sale	10,421	3,243
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss	449	834
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Available-for-sale Securities	(1,348)	(1,224)
Unrealized gain (loss) on available-for-sale securities, tax benefit	(3,887)	(939)
Total unrealized gain (loss) on available for sale securities, net of tax	6,085	1,470
Securities with other-than-temporary impairment losses, tax benefit	525	477
Total securities with other-than-temporary impairment losses, net of tax	(823)	(747)
Accumulated other comprehensive income, tax	(3,362)	(462)
Total accumulated other comprehensive income, net of tax	$ 5,262	$ 723

Basis of Accounting and Conso27

Basis of Accounting and Consolidation Basis of Accounting and Consolidation-AOCI Inc Stmt (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Gain (Loss) on Sale of Securities, Net	$ 404	$ 1	$ 664	$ 230
Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Tax			(259)	(90)
Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax			$ 405	$ 140

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Basic Net Income per Common Share Available to Common Stockholders [Abstract]
Net income	$ 4,929,000	$ 4,156,000	$ 9,735,000	$ 8,195,000
Preferred stock dividends	(275,000)	(550,000)	(825,000)	(1,100,000)
Net income available to common stockholders	$ 4,654,000	$ 3,606,000	$ 8,910,000	$ 7,095,000
Weighted average common shares outstanding	9,152,709	7,198,980	8,804,107	7,112,309
Basic earnings per common share	$ 0.51	$ 0.50	$ 1.01	$ 1
Diluted Net Income per Common Share Available to Common Stockholders [Abstract]
Net income available to common stockholders	$ 4,654,000	$ 3,606,000	$ 8,910,000	$ 7,095,000
Effect of assumed preferred stock conversion	275,000	550,000	825,000	1,100,000
Net income applicable to diluted earnings per share	$ 4,929,000	$ 4,156,000	$ 9,735,000	$ 8,195,000
Weighted average common shares outstanding	9,152,709	7,198,980	8,804,107	7,112,309
Dilutive potential common shares [Abstract]
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	1,864		2,045	0
Restricted stock awarded	5,232	9,445	5,232	9,445
Assumed conversion of preferred stock	685,067	1,355,348	1,020,207	1,355,348
Dilutive potential common shares	692,163	1,364,793	1,027,484	1,364,793
Diluted weighted average common shares outstanding	9,844,872	8,563,773	9,831,591	8,477,102
Diluted net income per common share available to common stockholders	$ 0.50	$ 0.49	$ 0.99	$ 0.97
Stock options to purchase shares of common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share (in shares)	24,500	45,500	24,500	45,500

Investment Securities (Details)

Investment Securities (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016USD ($)	Jun. 30, 2015USD ($)	Jun. 30, 2016USD ($)securities	Jun. 30, 2015USD ($)	Dec. 31, 2015USD ($)
Available-for-sale: [Abstract]
Amortized Cost	$ 491,504		$ 491,504		$ 516,829
Gross Unrealized Gains	10,701		10,701		5,052
Gross Unrealized (Losses)	(1,628)		(1,628)		(3,033)
Fair Value	500,577		500,577		518,848
Gain (Loss) on Sale of Securities, Net	404	$ 1	664	$ 230
Held-to-maturity: [Abstract]
Held-to-maturity Securities	112,161		112,161		85,208
Held-to-maturity Securities, Fair Value	113,112		113,112		85,737
Realized Investment Gains (Losses) [Abstract]
Gross gains	404	1	664	230
Gross losses	0	$ 0	0	$ 0
U.S. Treasury securities and obligations of U.S. government corporations & agencies
Available-for-sale: [Abstract]
Amortized Cost	50,065		50,065		90,368
Gross Unrealized Gains	163		163		41
Gross Unrealized (Losses)	(18)		(18)		(268)
Fair Value	50,210		50,210		90,141
Held-to-maturity: [Abstract]
Held-to-maturity Securities	112,161		112,161		85,208
Held-to-maturity Securities, Accumulated Unrecognized Holding Gain	1,012		1,012		743
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss	(61)		(61)		(214)
Held-to-maturity Securities, Fair Value	113,112		113,112		85,737
Obligations of states and political subdivisions
Available-for-sale: [Abstract]
Amortized Cost	107,874		107,874		107,164
Gross Unrealized Gains	5,167		5,167		3,608
Gross Unrealized (Losses)	0		0		(55)
Fair Value	113,041		113,041		110,717
Mortgage-backed securities: GSE residential
Available-for-sale: [Abstract]
Amortized Cost	326,436		326,436		312,132
Gross Unrealized Gains	5,309		5,309		1,374
Gross Unrealized (Losses)	(241)		(241)		(1,452)
Fair Value	331,504		331,504		312,054
Trust preferred securities
Available-for-sale: [Abstract]
Amortized Cost	3,094		3,094		3,130
Gross Unrealized Gains	0		0		0
Gross Unrealized (Losses)	(1,348)		(1,348)		(1,224)
Fair Value	1,746		$ 1,746		1,906
Number of trust preferred securities | securities			1
Trust preferred securities | Maximum [Member]
Available-for-sale: [Abstract]
Maturities of Debt Securities			twenty-one years
Other securities
Available-for-sale: [Abstract]
Amortized Cost	4,035		$ 4,035		4,035
Gross Unrealized Gains	62		62		29
Gross Unrealized (Losses)	(21)		(21)		(34)
Fair Value	$ 4,076		$ 4,076		$ 4,030

Investment Securities, Part II

Investment Securities, Part II (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2016USD ($)securities	Jun. 30, 2015USD ($)	Dec. 31, 2015USD ($)securities
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
One year or less	$ 40,914
After 1 through 5 years	397,840
After 5 through 10 years	58,604
After ten years	3,219
Fair Value	$ 500,577		$ 518,848
Available-for-sale, Weighted Average Yield, Maturities Year One (in hundredths)	2.09%
Available-for-sale , Weighted Average Yield, Maturities After 1 through 5 Years (in hundredths)	2.34%
Available-for-sale, Weighted Average Yield, Maturities After 5 through 10 Years (in hundredths)	2.95%
Available-for-sale , Weighted Average Yield, Maturities After 10 Years (in hundredths)	1.96%
Available-for-sale , Weighted Average Yield, Maturities (in hundredths)	2.39%
Available-for-sale, Full Tax-equivalent Yield, Maturities Year One (in hundredths)	2.68%
Available-for-sale, Full Tax-equivalent Yield, Maturities After 1 through 5 Years (in hundredths)	2.65%
Available-for-sale, Full Tax-equivalent Yield, Maturities After 5 through 10 years (in hundredths)	4.72%
Available-for-sale, Full Tax-equivalent Yield, Maturities After Ten Years (in hundredths)	2.58%
Available-for-sale, Full Tax-equivalent Yield, Maturities (in hundredths)	2.89%
Held-to-maturity Securities, Debt Maturities, Net Carrying Amount [Abstract]
Held-to-maturity Securities	$ 112,161		85,208
Held To Maturity Weighted Average Yield Maturities Year One	1.75%
Held To Maturity Weighted Average Yield Maturities After 1 Through 5 Years	2.11%
Held To Maturity Weighted Average Yield Maturities After 5 Through 10 Years	2.06%
Held To Maturity Weighted Average Yield Maturities After 10 Years	0.00%
Held To Maturity Weighted Average Yield Maturities	1.84%
Held To Maturity Tax Equivalent Yield Maturities Year One	1.75%
Held To Maturity Tax Equivalent Yield Maturities After 1 Through 5 Years	2.11%
Held To Maturity Tax Equivalent Yield Maturities After 5 Through 10 Years	2.06%
Held To Maturity Tax Equivalent Yield Maturities After 10 Years	0.00%
Held To Maturity Tax Equivalent Yield Maturities	1.84%
Tax rate used to calculate tax-equivalent yields (in hundredths)	35.00%
Percentage investment book value exceeds total stockholders' equity (in hundredths)	10.00%
Investment Securities Pledged as Collateral	$ 386,000		404,000
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, Fair Value	30,220		204,325
Less than 12 months, Unrealized Losses	(126)		(1,049)
12 months or longer, Fair Value	18,316		35,867
12 months or longer, Unrealized losses	(1,502)		(1,984)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	48,536		240,192
Total Unrealized Losses	$ 1,628		3,033
Details of Trust Preferred Securities [Abstract]
Coupon Rate of Trust Preferred Security	floating rate coupon of 3-month LIBOR plus 90 basis points
Number of Ratios Utilized in OTTI Credit Model	29
OTTI Cash Flow Initial Default Rate	2.00%
Period For Initial Default Rate Used In OTTI Analysis	two years
Default Rate Applied For Remainder Of OTTI Analysis	36 basis points
Recovery Rate Used In OTTI Cash Flow Analysis	10.00%
Credit losses on trust preferred securities held [Abstract]
Beginning of period	$ 1,111	$ 1,111
Additions related to OTTI losses not previously recognized	0	0
Reductions due to sales / (recoveries)	0	0
Reductions due to change in intent or likelihood of sale	0	0
Additions related to increases in previously recognized OTTI losses	0	0
Reductions due to increases in expected cash flows	0	0
End of period	1,111	$ 1,111
PreTSL XXVIII [Member]
Details of Trust Preferred Securities [Abstract]
Book Value	3,094
Market Value	1,746
Unrealized Gains (Losses)	(1,348)
Other-than- temporary Impairment Recorded To-date	(1,111)
U.S. Treasury securities and obligations of U.S. government corporations & agencies
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
One year or less	29,992
After 1 through 5 years	20,218
After 5 through 10 years	0
After ten years	0
Fair Value	50,210		90,141
Held-to-maturity Securities, Debt Maturities, Net Carrying Amount [Abstract]
Held-to-maturity Securities, Debt Maturities, within One Year, Net Carrying Amount	82,537
Held-to-maturity Securities, Debt Maturities, after One Through Five Years, Net Carrying Amount	24,542
Held-to-maturity Securities, Debt Maturities, after Five Through Ten Years, Net Carrying Amount	5,082
Held-to-maturity Securities, Debt Maturities, after Ten Years, Net Carrying Amount	0
Held-to-maturity Securities	112,161		85,208
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, Fair Value	4,982		34,942
Less than 12 months, Unrealized Losses	(18)		(142)
12 months or longer, Fair Value	0		12,971
12 months or longer, Unrealized losses	0		(126)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	4,982		47,913
Total Unrealized Losses	18		$ 268
Number of securities in Unrealized Loss Positions | securities			6
Held-to-maturity Securities, Continuous Unrealized Loss Position [Abstract]
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	24,504		$ 35,845
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	(61)		(214)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	0		0
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0		0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value	24,504		35,845
Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss	(61)		(214)
Obligations of states and political subdivisions
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
One year or less	9,234
After 1 through 5 years	54,318
After 5 through 10 years	48,099
After ten years	1,390
Fair Value	113,041		110,717
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, Fair Value	0		3,168
Less than 12 months, Unrealized Losses	0		(32)
12 months or longer, Fair Value	0		979
12 months or longer, Unrealized losses	0		(23)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	0		4,147
Total Unrealized Losses	0		$ 55
Number of securities in Unrealized Loss Positions | securities			2
Mortgage-backed securities: GSE residential
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
One year or less	1,688
After 1 through 5 years	319,311
After 5 through 10 years	10,505
After ten years	0
Fair Value	331,504		$ 312,054
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, Fair Value	23,259		164,249
Less than 12 months, Unrealized Losses	(87)		(841)
12 months or longer, Fair Value	16,570		20,011
12 months or longer, Unrealized losses	(154)		(611)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	39,829		184,260
Total Unrealized Losses	$ 241		$ 1,452
Number of securities in Unrealized Loss Positions | securities	6		7
Trust preferred securities
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
One year or less	$ 0
After 1 through 5 years	0
After 5 through 10 years	0
After ten years	1,746
Fair Value	1,746		$ 1,906
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, Fair Value	0		0
Less than 12 months, Unrealized Losses	0		0
12 months or longer, Fair Value	1,746		1,906
12 months or longer, Unrealized losses	(1,348)		(1,224)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	1,746		1,906
Total Unrealized Losses	$ 1,348		$ 1,224
Number of securities in Unrealized Loss Positions | securities	1		1
Other securities
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
One year or less	$ 0
After 1 through 5 years	3,993
After 5 through 10 years	0
After ten years	83
Fair Value	4,076		$ 4,030
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, Fair Value	1,979		1,966
Less than 12 months, Unrealized Losses	(21)		(34)
12 months or longer, Fair Value	0		0
12 months or longer, Unrealized losses	0		0
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	1,979		1,966
Total Unrealized Losses	$ 21		$ 34

Loans and Allowance for Loan 31

Loans and Allowance for Loan Losses (Details)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2016USD ($)	Jun. 30, 2015USD ($)	Jun. 30, 2016USD ($)alternative	Jun. 30, 2015USD ($)	Dec. 31, 2015USD ($)	Jun. 30, 2016USD ($)	Dec. 31, 2015USD ($)	Jun. 30, 2015USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						$ 3,692,000	$ 3,478,000
Provision for Loan and Lease Losses	$ 733,000	$ 143,000	$ 846,000	$ 408,000
Financing Receivable, Allowance for Credit Losses, Period Increase (Decrease)	733,000	143,000	846,000	408,000	$ 1,318,000
Gross loans						1,316,515,000	1,283,709,000
Less [Abstract]
Net deferred loan fees, premiums and discounts						2,674,000	2,788,000
Allowance for loan losses	14,736,000	14,106,000	14,576,000	13,682,000	13,682,000	15,164,000	14,576,000	$ 13,931,000
Net loans						1,298,677,000	1,266,345,000
Loans held for sale						1,346,000	968,000
Impaired Loans [Abstract]
Minimum value of loans individually measured for impairment			$ 250,000
Number of alternatives for measuring impaired loans receivable | alternative			3
Allowance for Loan Losses [Abstract]
Balance, beginning of period	14,736,000	14,106,000	$ 14,576,000	13,682,000	13,682,000
Losses charged off	(739,000)	(381,000)	(976,000)	(471,000)	(906,000)
Recoveries	434,000	63,000	718,000	312,000	482,000
Balance, end of period	15,164,000	13,931,000	$ 15,164,000	13,931,000	14,576,000
Ending Balance [Abstract]
Individually evaluated for impairment						297,000	134,000	537,000
Collectively evaluated for impairment						14,867,000	14,442,000	13,394,000
Loans [Abstract]
Ending balance						1,315,187,000	1,281,889,000	1,059,103,000
Ending Balance [Abstract]
Individually evaluated for impairment						2,006,000	1,174,000	1,766,000
Collectively evaluated for impairment						1,313,181,000	1,280,715,000	1,057,337,000
Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						189,000	0
Gross loans						33,820,000	39,232,000
Agricultural real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						561,000	106,000
Gross loans						122,384,000	122,579,000
1-4 Family residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						1,150,000	1,955,000
Gross loans						219,817,000	231,383,000
Ending Balance [Abstract]
Period When Loans are Charged-down			180 days
Multifamily residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						240,000	0
Gross loans						47,243,000	45,765,000
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						521,000	349,000
Gross loans						446,356,000	409,487,000
Loans Receivable Additional Information [Abstract]
Debt coverage ratio			1.20x
Amortization period of loans			twenty years
Commercial real estate | Minimum [Member]
Loans Receivable Additional Information [Abstract]
Maximum Loan-to-value Ratio (in hundredths)			65.00%
Commercial real estate | Maximum [Member]
Loans Receivable Additional Information [Abstract]
Maximum Loan-to-value Ratio (in hundredths)			80.00%
Loans secured by real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						2,661,000	2,410,000
Gross loans						869,620,000	848,446,000
Agricultural loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						20,000	139,000
Gross loans						72,855,000	75,998,000
Commercial and industrial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						504,000	737,000
Gross loans						301,873,000	305,851,000
Loans Receivable Additional Information [Abstract]
Maximum Loan-to-value Ratio (in hundredths)			80.00%
Amortization period of loans			seven years
Loans Receivable, Time Period			one year
Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						60,000	192,000
Financing Receivable, Allowance for Credit Losses, Period Increase (Decrease)	88,000	258,000	$ 211,000	262,000	633,000
Gross loans						38,448,000	42,097,000
Less [Abstract]
Allowance for loan losses	710,000	386,000	642,000	386,000	386,000	733,000	642,000	382,000
Allowance for Loan Losses [Abstract]
Balance, beginning of period	710,000	386,000	642,000	386,000	386,000
Losses charged off	(109,000)	(304,000)	(222,000)	(360,000)	(553,000)
Recoveries	44,000	42,000	102,000	94,000	176,000
Balance, end of period	733,000	382,000	733,000	382,000	642,000
Ending Balance [Abstract]
Individually evaluated for impairment						0	0	0
Collectively evaluated for impairment						733,000	642,000	382,000
Loans [Abstract]
Ending balance						41,677,000	43,739,000	15,451,000
Ending Balance [Abstract]
Individually evaluated for impairment						21,000	0	0
Collectively evaluated for impairment						41,656,000	43,739,000	15,451,000
All other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						447,000	0
Gross loans						33,719,000	11,317,000
Agricultural and Farm Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans						195,200,000	198,600,000
Less [Abstract]
Decrease in loans receivable			$ (3,400,000)
Loans Receivable Additional Information [Abstract]
Maximum Loan-to-value Ratio (in hundredths)			65.00%
Amortization period of loans			twenty five years
Loans Receivable, Time Period			one year
Other Grain Farming [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans						162,700,000	161,500,000
Less [Abstract]
Decrease in loans receivable			$ 1,200,000
Motels and Hotels Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans						65,000,000
Non-residential Buildings [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans						116,400,000
Residential Buildings [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans						64,400,000
Unsecured Open-end Loans [Member]
Ending Balance [Abstract]
Period When Loans are Charged-down			180 days
Other Secured Loans [Member]
Ending Balance [Abstract]
Period When Loans are Charged-down			120 days
Commercial/ Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Allowance for Credit Losses, Period Increase (Decrease)	388,000	(123,000)	$ 613,000	235,000	451,000
Less [Abstract]
Allowance for loan losses	11,789,000	11,459,000	11,379,000	10,914,000	10,914,000	11,995,000	11,379,000	11,294,000
Allowance for Loan Losses [Abstract]
Balance, beginning of period	11,789,000	11,459,000	11,379,000	10,914,000	10,914,000
Losses charged off	(572,000)	(62,000)	(612,000)	(71,000)	(289,000)
Recoveries	390,000	20,000	615,000	216,000	303,000
Balance, end of period	11,995,000	11,294,000	11,995,000	11,294,000	11,379,000
Ending Balance [Abstract]
Individually evaluated for impairment						297,000	134,000	537,000
Collectively evaluated for impairment						11,698,000	11,245,000	10,757,000
Loans [Abstract]
Ending balance						857,150,000	807,736,000	696,596,000
Ending Balance [Abstract]
Individually evaluated for impairment						1,555,000	744,000	1,766,000
Collectively evaluated for impairment						855,595,000	806,992,000	694,830,000
Agricultural/ Agricultural Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Allowance for Credit Losses, Period Increase (Decrease)	179,000	20,000	111,000	(49,000)	(25,000)
Less [Abstract]
Allowance for loan losses	1,270,000	1,291,000	1,337,000	1,360,000	1,360,000	1,449,000	1,337,000	1,312,000
Allowance for Loan Losses [Abstract]
Balance, beginning of period	1,270,000	1,291,000	1,337,000	1,360,000	1,360,000
Losses charged off	0	0	0	0	0
Recoveries	0	1,000	1,000	1,000	2,000
Balance, end of period	1,449,000	1,312,000	1,449,000	1,312,000	1,337,000
Ending Balance [Abstract]
Individually evaluated for impairment						0	0	0
Collectively evaluated for impairment						1,449,000	1,337,000	1,312,000
Loans [Abstract]
Ending balance						194,814,000	198,066,000	171,376,000
Ending Balance [Abstract]
Individually evaluated for impairment						430,000	430,000	0
Collectively evaluated for impairment						194,384,000	197,636,000	171,376,000
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Allowance for Credit Losses, Period Increase (Decrease)	56,000	(7,000)	72,000	(20,000)	267,000
Less [Abstract]
Allowance for loan losses	926,000	753,000	$ 994,000	790,000	790,000	924,000	994,000	731,000
Loans Receivable Additional Information [Abstract]
Maximum Loan-to-value Ratio (in hundredths)			80.00%
Amortization period of loans			twenty five years
Balloon period			five years
Allowance for Loan Losses [Abstract]
Balance, beginning of period	926,000	753,000	$ 994,000	790,000	790,000
Losses charged off	(58,000)	(15,000)	(142,000)	(40,000)	(64,000)
Recoveries	0	0	0	1,000	1,000
Balance, end of period	924,000	731,000	924,000	731,000	994,000
Ending Balance [Abstract]
Individually evaluated for impairment						0	0	0
Collectively evaluated for impairment						924,000	994,000	731,000
Loans [Abstract]
Ending balance						221,546,000	232,348,000	175,680,000
Ending Balance [Abstract]
Individually evaluated for impairment						0	0	0
Collectively evaluated for impairment						221,546,000	232,348,000	175,680,000
Unallocated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Allowance for Credit Losses, Period Increase (Decrease)	22,000	(5,000)	(161,000)	(20,000)	(8,000)
Less [Abstract]
Allowance for loan losses	41,000	217,000	224,000	232,000	232,000	63,000	224,000	212,000
Allowance for Loan Losses [Abstract]
Balance, beginning of period	41,000	217,000	224,000	232,000	232,000
Losses charged off	0	0	0	0	0
Recoveries	0	0	0	0	0
Balance, end of period	$ 63,000	$ 212,000	$ 63,000	$ 212,000	$ 224,000
Ending Balance [Abstract]
Individually evaluated for impairment						0	0	0
Collectively evaluated for impairment						63,000	224,000	212,000
Loans [Abstract]
Ending balance						0	0	0
Ending Balance [Abstract]
Individually evaluated for impairment						0	0	0
Collectively evaluated for impairment						0	0	$ 0
Financing Receivables, 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						1,411,000	1,683,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Agricultural real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						131,000	106,000
Financing Receivables, 30 to 59 Days Past Due [Member] | 1-4 Family residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						371,000	1,059,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Multifamily residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						240,000	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						52,000	251,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Loans secured by real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						794,000	1,416,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Agricultural loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						20,000	65,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial and industrial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						108,000	65,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						52,000	137,000
Financing Receivables, 30 to 59 Days Past Due [Member] | All other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						437,000	0
Financing Receivables, 60 to 89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						1,294,000	1,401,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						189,000	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Agricultural real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						430,000	0
Financing Receivables, 60 to 89 Days Past Due [Member] | 1-4 Family residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						554,000	742,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Multifamily residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	67,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Loans secured by real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						1,173,000	809,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Agricultural loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	74,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial and industrial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						114,000	476,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						7,000	42,000
Financing Receivables, 60 to 89 Days Past Due [Member] | All other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						987,000	394,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Agricultural real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | 1-4 Family residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						225,000	154,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Multifamily residential properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						469,000	31,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Loans secured by real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						694,000	185,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Agricultural loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial and industrial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						282,000	196,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						1,000	13,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | All other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Past Due						$ 10,000	$ 0

Loans and Allowance for Loan 32

Loans and Allowance for Loan Losses, Part II (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2016USD ($)	Jun. 30, 2015USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2015USD ($)	Dec. 31, 2015USD ($)
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	$ 3,692,000		$ 3,692,000		$ 3,478,000
Current	1,311,495,000		1,311,495,000		1,278,411,000
Total Loans Receivable	1,315,187,000		1,315,187,000		1,281,889,000
Total Loans 90 Days & Accruing	0		$ 0		0
Number of days past due when interest is not accrued			ninety days
Period of satisfactory performance before returning to accrual status			not less than six months
Loans with a specific allowance [Abstract]
Recorded Balance	2,006,000		$ 2,006,000		1,174,000
Unpaid Principal Balance	2,421,000		2,421,000		1,174,000
Specific Allowance	297,000		297,000		134,000
Loans without a specific allowance [Abstract]
Recorded Balance	2,624,000		2,624,000		2,835,000
Unpaid Principal Balance	3,275,000		3,275,000		4,016,000
Total Loans [Abstract]
Recorded Balance	4,630,000		4,630,000		4,009,000
Unpaid Principal Balance	5,696,000		5,696,000		5,190,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	5,096,000	$ 3,097,000	5,219,000	$ 3,137,000
Interest income recognized	5,000	6,000	9,000	10,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	4,311,000		4,311,000		3,412,000
Interest Lost on Nonaccrual Loans			80,000	$ 39,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	1,626,000		1,626,000		1,743,000
Financing Receivable Modifications Performing Recorded Investment	319,000		$ 319,000		601,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number			5	10
Financing Receivables, Modifications during Period, Balance			$ 357,000	$ 768,000
Subsequent Default, Number of Days Past Due			90 days
Financing Receivable, Modifications, Subsequent Default, Number of Contracts			1
Real Estate Acquired Through Foreclosure	436,000		$ 436,000		477,000
Mortgage Loans Secured By Real Estate In Foreclosure			157,000	55,000
Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	1,270,898,000		1,270,898,000		1,240,217,000
Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	22,444,000		22,444,000		19,373,000
Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	21,845,000		21,845,000		22,299,000
Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Construction and land development
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	189,000		189,000		0
Current	33,623,000		33,623,000		39,209,000
Total Loans Receivable	33,812,000		33,812,000		39,209,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	0		0		0
Unpaid Principal Balance	0		0		0
Specific Allowance	0		0		0
Loans without a specific allowance [Abstract]
Recorded Balance	234,000		234,000		142,000
Unpaid Principal Balance	485,000		485,000		707,000
Total Loans [Abstract]
Recorded Balance	234,000		234,000		142,000
Unpaid Principal Balance	485,000		485,000		707,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	580,000	154,000	632,000	154,000
Interest income recognized	0	0	0	$ 0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	234,000		234,000		142,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	234,000		$ 234,000		142,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number			1	0
Financing Receivables, Modifications during Period, Balance			$ 234,000	$ 0
Construction and land development | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	33,578,000		33,578,000		39,067,000
Construction and land development | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Construction and land development | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	234,000		234,000		142,000
Construction and land development | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Agricultural real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	561,000		561,000		106,000
Current	121,750,000		121,750,000		122,368,000
Total Loans Receivable	122,311,000		122,311,000		122,474,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	430,000		430,000		430,000
Unpaid Principal Balance	430,000		430,000		430,000
Specific Allowance	0		0		0
Loans without a specific allowance [Abstract]
Recorded Balance	20,000		20,000		24,000
Unpaid Principal Balance	23,000		23,000		28,000
Total Loans [Abstract]
Recorded Balance	450,000		450,000		454,000
Unpaid Principal Balance	453,000		453,000		458,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	450,000	93,000	450,000	94,000
Interest income recognized	0	1,000	0	$ 2,000
Loans Receivable, Modifications, Still Accruing Interest	67,000		67,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	450,000		450,000		454,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	232,000		$ 232,000		232,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number			0	1
Financing Receivables, Modifications during Period, Balance			$ 0	$ 23,000
Agricultural real estate | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	114,113,000		114,113,000		118,103,000
Agricultural real estate | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	6,017,000		6,017,000		2,282,000
Agricultural real estate | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	2,181,000		2,181,000		2,089,000
Agricultural real estate | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
1-4 Family residential properties
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	1,150,000		1,150,000		1,955,000
Current	219,337,000		219,337,000		229,616,000
Total Loans Receivable	220,487,000		220,487,000		231,571,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	0		0		0
Unpaid Principal Balance	0		0		0
Specific Allowance	0		0		0
Loans without a specific allowance [Abstract]
Recorded Balance	1,198,000		1,198,000		1,373,000
Unpaid Principal Balance	1,372,000		1,372,000		1,688,000
Total Loans [Abstract]
Recorded Balance	1,198,000		1,198,000		1,373,000
Unpaid Principal Balance	1,372,000		1,372,000		1,688,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	1,244,000	1,163,000	1,264,000	1,188,000
Interest income recognized	4,000	2,000	8,000	3,000
Loans Receivable, Modifications, Still Accruing Interest	253,000	342,000	253,000	$ 342,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	945,000		945,000		975,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	413,000		413,000		515,000
Financing Receivable Modifications Performing Recorded Investment	253,000		$ 253,000		397,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number			1	4
Financing Receivables, Modifications during Period, Balance			$ 48,000	$ 79,000
1-4 Family residential properties | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	213,926,000		213,926,000		224,552,000
1-4 Family residential properties | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	1,059,000		1,059,000		1,454,000
1-4 Family residential properties | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	5,502,000		5,502,000		5,565,000
1-4 Family residential properties | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Multifamily residential properties
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	240,000		240,000		0
Current	46,975,000		46,975,000		45,740,000
Total Loans Receivable	47,215,000		47,215,000		45,740,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	304,000		304,000		316,000
Unpaid Principal Balance	304,000		304,000		316,000
Specific Allowance	0		0		0
Loans without a specific allowance [Abstract]
Recorded Balance	0		0		1,000
Unpaid Principal Balance	0		0		1,000
Total Loans [Abstract]
Recorded Balance	304,000		304,000		317,000
Unpaid Principal Balance	304,000		304,000		317,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	305,000	0	307,000	0
Interest income recognized	0	0	0	0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	304,000		304,000		317,000
Multifamily residential properties | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	46,671,000		46,671,000		45,180,000
Multifamily residential properties | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	240,000		240,000		243,000
Multifamily residential properties | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	304,000		304,000		317,000
Multifamily residential properties | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Commercial real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	521,000		521,000		349,000
Current	445,311,000		445,311,000		408,823,000
Total Loans Receivable	445,832,000		445,832,000		409,172,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	848,000		848,000		0
Unpaid Principal Balance	848,000		848,000		0
Specific Allowance	208,000		208,000		0
Loans without a specific allowance [Abstract]
Recorded Balance	283,000		283,000		304,000
Unpaid Principal Balance	304,000		304,000		325,000
Total Loans [Abstract]
Recorded Balance	1,131,000		1,131,000		304,000
Unpaid Principal Balance	1,152,000		1,152,000		325,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	1,132,000	655,000	1,133,000	659,000
Interest income recognized	1,000	1,000	1,000	1,000
Loans Receivable, Modifications, Still Accruing Interest	34,000	36,000	34,000	36,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	1,097,000		1,097,000		269,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	118,000		118,000		124,000
Financing Receivable Modifications Performing Recorded Investment	34,000		34,000		36,000
Commercial real estate | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	424,934,000		424,934,000		386,769,000
Commercial real estate | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	9,565,000		9,565,000		10,498,000
Commercial real estate | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	11,333,000		11,333,000		11,905,000
Commercial real estate | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Agricultural loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	20,000		20,000		139,000
Current	72,756,000		72,756,000		75,747,000
Total Loans Receivable	72,776,000		72,776,000		75,886,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	0		0		0
Unpaid Principal Balance	0		0		0
Specific Allowance	0		0		0
Loans without a specific allowance [Abstract]
Recorded Balance	15,000		15,000		79,000
Unpaid Principal Balance	15,000		15,000		79,000
Total Loans [Abstract]
Recorded Balance	15,000		15,000		79,000
Unpaid Principal Balance	15,000		15,000		79,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	15,000	0
Interest income recognized	0	0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	15,000		15,000		79,000
Agricultural loans | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	70,878,000		70,878,000		75,437,000
Agricultural loans | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	1,849,000		1,849,000		210,000
Agricultural loans | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	49,000		49,000		239,000
Agricultural loans | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Commercial and industrial loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	504,000		504,000		737,000
Current	300,583,000		300,583,000		304,323,000
Total Loans Receivable	301,087,000		301,087,000		305,060,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	403,000		403,000		405,000
Unpaid Principal Balance	818,000		818,000		405,000
Specific Allowance	89,000		89,000		134,000
Loans without a specific allowance [Abstract]
Recorded Balance	633,000		633,000		670,000
Unpaid Principal Balance	831,000		831,000		932,000
Total Loans [Abstract]
Recorded Balance	1,036,000		1,036,000		1,075,000
Unpaid Principal Balance	1,649,000		1,649,000		1,337,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	1,100,000	584,000	1,143,000	594,000
Interest income recognized	0	1,000	0	$ 3,000
Loans Receivable, Modifications, Still Accruing Interest	22,000		22,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	1,014,000		1,014,000		928,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	415,000		415,000		491,000
Financing Receivable Modifications Performing Recorded Investment	22,000		$ 22,000		147,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number			3	2
Financing Receivables, Modifications during Period, Balance			$ 75,000	$ 227,000
Commercial and industrial loans | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	295,484,000		295,484,000		298,633,000
Commercial and industrial loans | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	3,695,000		3,695,000		4,686,000
Commercial and industrial loans | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	1,908,000		1,908,000		1,741,000
Commercial and industrial loans | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Consumer loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	60,000		60,000		192,000
Current	37,989,000		37,989,000		41,387,000
Total Loans Receivable	38,049,000		38,049,000		41,579,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	21,000		21,000		23,000
Unpaid Principal Balance	21,000		21,000		23,000
Specific Allowance	0		0		0
Loans without a specific allowance [Abstract]
Recorded Balance	231,000		231,000		242,000
Unpaid Principal Balance	235,000		235,000		256,000
Total Loans [Abstract]
Recorded Balance	252,000		252,000		265,000
Unpaid Principal Balance	256,000		256,000		279,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	260,000	448,000	264,000	448,000
Interest income recognized	0	1,000	0	1,000
Loans Receivable, Modifications, Still Accruing Interest	10,000	39,000	10,000	$ 39,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	242,000		242,000		248,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	214,000		214,000		239,000
Financing Receivable Modifications Performing Recorded Investment	10,000		$ 10,000		21,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number			0	3
Financing Receivables, Modifications during Period, Balance			$ 0	$ 439,000
Consumer loans | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	37,696,000		37,696,000		41,278,000
Consumer loans | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	19,000		19,000		0
Consumer loans | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	334,000		334,000		301,000
Consumer loans | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
All other loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	447,000		447,000		0
Current	33,171,000		33,171,000		11,198,000
Total Loans Receivable	33,618,000		33,618,000		11,198,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	0		0		0
Unpaid Principal Balance	0		0		0
Specific Allowance	0		0		0
Loans without a specific allowance [Abstract]
Recorded Balance	10,000		10,000		0
Unpaid Principal Balance	10,000		10,000		0
Total Loans [Abstract]
Recorded Balance	10,000		10,000		0
Unpaid Principal Balance	10,000		10,000		0
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	10,000	0
Interest income recognized	0	0
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	10,000		10,000		0
All other loans | Pass
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	33,618,000		33,618,000		11,198,000
All other loans | Watch
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
All other loans | Substandard
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
All other loans | Doubtful
Loans Receivable Aging Analysis [Abstract]
Total Loans Receivable	0		0		0
Loans secured by real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	2,661,000		2,661,000		2,410,000
Current	866,996,000		866,996,000		845,756,000
Total Loans Receivable	869,657,000		869,657,000		848,166,000
Total Loans 90 Days & Accruing	0		0		0
Loans with a specific allowance [Abstract]
Recorded Balance	1,582,000		1,582,000		746,000
Unpaid Principal Balance	1,582,000		1,582,000		746,000
Specific Allowance	208,000		208,000		0
Loans without a specific allowance [Abstract]
Recorded Balance	1,735,000		1,735,000		1,844,000
Unpaid Principal Balance	2,184,000		2,184,000		2,749,000
Total Loans [Abstract]
Recorded Balance	3,317,000		3,317,000		2,590,000
Unpaid Principal Balance	3,766,000		3,766,000		3,495,000
Average recorded investment and interest income recognized [Abstract]
Average investment in impaired loans	3,711,000	2,065,000	3,786,000	2,095,000
Interest income recognized	5,000	$ 4,000	9,000	$ 6,000
Balances of Nonaccrual Loans [Abstract]
Recorded balance of nonaccrual loans	3,030,000		3,030,000		2,157,000
Troubled Debt Restructuring [Abstract]
Troubled Debt Restructurings Balance	997,000		997,000		1,013,000
Financing Receivable Modifications Performing Recorded Investment	287,000		$ 287,000		433,000
Recorded Balance of Troubled Debt Restructurings [Abstract]
Financing Receivables, Modifications during Period, Number			2	5
Financing Receivables, Modifications during Period, Balance			$ 282,000	$ 102,000
Financing Receivables, 30 to 59 Days Past Due [Member]
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	1,411,000		1,411,000		1,683,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Construction and land development
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		0
Financing Receivables, 30 to 59 Days Past Due [Member] | Agricultural real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	131,000		131,000		106,000
Financing Receivables, 30 to 59 Days Past Due [Member] | 1-4 Family residential properties
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	371,000		371,000		1,059,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Multifamily residential properties
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	240,000		240,000		0
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	52,000		52,000		251,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Agricultural loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	20,000		20,000		65,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial and industrial loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	108,000		108,000		65,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	52,000		52,000		137,000
Financing Receivables, 30 to 59 Days Past Due [Member] | All other loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	437,000		437,000		0
Financing Receivables, 30 to 59 Days Past Due [Member] | Loans secured by real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	794,000		794,000		1,416,000
Financing Receivables, 60 to 89 Days Past Due [Member]
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	1,294,000		1,294,000		1,401,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Construction and land development
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	189,000		189,000		0
Financing Receivables, 60 to 89 Days Past Due [Member] | Agricultural real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	430,000		430,000		0
Financing Receivables, 60 to 89 Days Past Due [Member] | 1-4 Family residential properties
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	554,000		554,000		742,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Multifamily residential properties
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		0
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		67,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Agricultural loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		74,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial and industrial loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	114,000		114,000		476,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	7,000		7,000		42,000
Financing Receivables, 60 to 89 Days Past Due [Member] | All other loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		0
Financing Receivables, 60 to 89 Days Past Due [Member] | Loans secured by real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	1,173,000		1,173,000		809,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	987,000		987,000		394,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction and land development
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Agricultural real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | 1-4 Family residential properties
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	225,000		225,000		154,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Multifamily residential properties
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	469,000		469,000		31,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Agricultural loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	0		0		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial and industrial loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	282,000		282,000		196,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	1,000		1,000		13,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | All other loans
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	10,000		10,000		0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Loans secured by real estate
Loans Receivable Aging Analysis [Abstract]
Financing Receivable, Recorded Investment, Past Due	$ 694,000		$ 694,000		$ 185,000

Repurchase Agreements and Oth33

Repurchase Agreements and Other Borrowings (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Repurchase Agreements and Other Borrowings [Abstract]
Securities Sold under Agreements to Repurchase	$ 131,099	$ 128,842
Securities Sold under Agreements to Repurchase Increase (Decrease)	2,300
FHLB borrowings	40,000	20,000
Disclosure of Repurchase Agreements [Abstract]
Securities Sold under Agreements to Repurchase	131,099	128,842
FHLB advance, 10-Year Maturity [Member]
FHLB Advances [Abstract]
Federal Home Loan Bank Advances	$ 5,000
Federal Home Loan Bank Advances, Original Maturity Term	10-year maturity
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	4.58%
FHLB advance, 3-Month Maturity [Member]
FHLB Advances [Abstract]
Federal Home Loan Bank Advances	$ 5,000
Federal Home Loan Bank Advances, Original Maturity Term	3-month maturity
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	0.50%
FHLB advance, 6-Month Maturity [Member]
FHLB Advances [Abstract]
Federal Home Loan Bank Advances	$ 5,000
Federal Home Loan Bank Advances, Original Maturity Term	6-month maturity
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	0.59%
FHLB advance, 6-Year Maturity [Member]
FHLB Advances [Abstract]
Federal Home Loan Bank Advances	$ 5,000
Federal Home Loan Bank Advances, Original Maturity Term	6-year maturity
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	2.30%
FHLB advance, 1-Year Maturity [Member]
FHLB Advances [Abstract]
Federal Home Loan Bank Advances	$ 5,000
Federal Home Loan Bank Advances, Original Maturity Term	1-year maturity
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	0.82%
FHLB advance, 2-Year Maturity [Member]
FHLB Advances [Abstract]
Federal Home Loan Bank Advances	$ 5,000
Federal Home Loan Bank Advances, Original Maturity Term	2-year maturity
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	0.99%
FHLB Advance, 7 Year Maturity [Member]
FHLB Advances [Abstract]
Federal Home Loan Bank Advances	$ 5,000
Federal Home Loan Bank Advances, Original Maturity Term	7-year maturity
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	2.55%
FHLB advance, 8-Year Maturity [Member]
FHLB Advances [Abstract]
Federal Home Loan Bank Advances	$ 5,000
Federal Home Loan Bank Advances, Original Maturity Term	8-year maturity
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	2.40%
U.S. Treasury securities and obligations of U.S. government corporations & agencies
Repurchase Agreements and Other Borrowings [Abstract]
Securities Sold under Agreements to Repurchase	$ 73,522	85,805
Disclosure of Repurchase Agreements [Abstract]
Securities Sold under Agreements to Repurchase	73,522	85,805
Mortgage-backed securities: GSE residential
Repurchase Agreements and Other Borrowings [Abstract]
Securities Sold under Agreements to Repurchase	57,577	43,037
Disclosure of Repurchase Agreements [Abstract]
Securities Sold under Agreements to Repurchase	$ 57,577	$ 43,037

Goodwill and Intangible Asset34

Goodwill and Intangible Assets Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Goodwill and Intangible Assets Gross Carrying Value [Abstract]
Goodwill not subject to amortization (effective 1/1/02)	$ 44,767	$ 44,767
Total Goodwill And Intangible Assets, Gross Carrying Value	66,715	66,715
Goodwill and Intangible Assets Accumulated Amortization [Abstract]
Goodwill not subject to amortization (effective 1/1/02)	3,760	3,760
Total Goodwill and Intangible Assets, Accumulated Amortization	17,568	16,711
Intangibles from branch acquisition
Goodwill and Intangible Assets Gross Carrying Value [Abstract]
Finite-Lived Intangible Assets, Gross	3,015	3,015
Goodwill and Intangible Assets Accumulated Amortization [Abstract]
Finite-Lived Intangible Assets, Accumulated Amortization	3,015	3,015
Core Deposits [Member]
Goodwill and Intangible Assets Gross Carrying Value [Abstract]
Finite-Lived Intangible Assets, Gross	15,202	15,202
Goodwill and Intangible Assets Accumulated Amortization [Abstract]
Finite-Lived Intangible Assets, Accumulated Amortization	8,783	8,017
Customer Lists [Member]
Goodwill and Intangible Assets Gross Carrying Value [Abstract]
Finite-Lived Intangible Assets, Gross	3,731	3,731
Goodwill and Intangible Assets Accumulated Amortization [Abstract]
Finite-Lived Intangible Assets, Accumulated Amortization	$ 2,010	$ 1,919

Goodwill and Intangible Asset35

Goodwill and Intangible Assets Reconciliation of Purchase Price to Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 01, 2015	Aug. 14, 2015
Illiana [Member]
Reconciliation of purchase price to goodwill recorded [Line Items]
Purchase price		$ 2,807
Business Combination, Net Fair Value Adjustments		$ (1,827)
Resulting goodwill from acquisition	$ 980
OldNationalBankBranches [Member]
Reconciliation of purchase price to goodwill recorded [Line Items]
Purchase price			$ 15,892
Fair value of loans			152,397
Fair value of premises and equipment			4,422
Fair value of time deposits			453,647
Other assets			1,174
Business Combination, Net Fair Value Adjustments			(1,618)
Resulting goodwill from acquisition	$ 14,274
OldNationalBankBranches [Member] | Fair Value Adjustment [Member]
Reconciliation of purchase price to goodwill recorded [Line Items]
Fair value of loans			3,377
Fair value of premises and equipment			125
Fair value of time deposits			837
Core deposit intangible			(6,216)
Other assets			$ (259)

Goodwill and Intangible Asset36

Goodwill and Intangible Assets Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Total Amortization Expense [Abstract]
Amortization of intangible assets	$ 402	$ 156	$ 857	$ 311
Estimated Amortization Expense [Abstract]
For period 07/01/16-12/31/16	715		715
For year ended 12/31/17	1,322		1,322
For year ended 12/31/18	1,193		1,193
For year ended 12/31/19	1,079		1,079
For year ended 12/31/20	933		933
For year ended 12/31/21	710		710
Core Deposits [Member]
Total Amortization Expense [Abstract]
Amortization of intangible assets	357	156	766	311
Customer Lists [Member]
Total Amortization Expense [Abstract]
Amortization of intangible assets	$ 45	$ 0	$ 91	$ 0

Fair Value of Assets and Liab37

Fair Value of Assets and Liabilities (Details) - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Available-for-sale: [Abstract]
Total available-for-sale securities	$ 500,577,000		$ 518,848,000
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Transfers into Level 3		$ 0
Transfers out of Level 3		0
Total gains or losses [Abstract]
Included in net income		0
Purchases, issuances, sales and settlements [Abstract]
Purchases		0
Issuances		0
Sales		0
Total gains or losses for the period included in net income attributable to the change in unrealized gains or losses related to assets and liabilities still held at the reporting date		0
Impaired Loans Receivable [Abstract]
Carrying amount of loans with a specific allowance	2,421,000		1,174,000
Fair value of loans with a specific allowance	2,006,000		1,174,000
Specific Allowance	297,000		134,000
Fair Value, Measurements, Recurring [Member]
Available-for-sale: [Abstract]
Total available-for-sale securities	500,577,000		518,848,000
Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1)
Available-for-sale: [Abstract]
Total available-for-sale securities	83,000		64,000
Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Available-for-sale: [Abstract]
Total available-for-sale securities	498,748,000		516,878,000
Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3)
Available-for-sale: [Abstract]
Total available-for-sale securities	1,746,000		1,906,000
Fair Value, Measurements, Nonrecurring [Member]
Impaired Loans Receivable [Abstract]
Carrying amount of loans with a specific allowance	1,274,000
Fair value of loans with a specific allowance	977,000
Specific Allowance	297,000
U.S. Treasury securities and obligations of U.S. government corporations & agencies
Available-for-sale: [Abstract]
Total available-for-sale securities	50,210,000		90,141,000
U.S. Treasury securities and obligations of U.S. government corporations & agencies | Fair Value, Measurements, Recurring [Member]
Available-for-sale: [Abstract]
Total available-for-sale securities	50,210,000		90,141,000
U.S. Treasury securities and obligations of U.S. government corporations & agencies | Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1)
Available-for-sale: [Abstract]
Total available-for-sale securities	0		0
U.S. Treasury securities and obligations of U.S. government corporations & agencies | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Available-for-sale: [Abstract]
Total available-for-sale securities	50,210,000		90,141,000
U.S. Treasury securities and obligations of U.S. government corporations & agencies | Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3)
Available-for-sale: [Abstract]
Total available-for-sale securities	0		0
Obligations of states and political subdivisions
Available-for-sale: [Abstract]
Total available-for-sale securities	113,041,000		110,717,000
Obligations of states and political subdivisions | Fair Value, Measurements, Recurring [Member]
Available-for-sale: [Abstract]
Total available-for-sale securities	113,041,000		110,717,000
Obligations of states and political subdivisions | Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1)
Available-for-sale: [Abstract]
Total available-for-sale securities	0		0
Obligations of states and political subdivisions | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Available-for-sale: [Abstract]
Total available-for-sale securities	113,041,000		110,717,000
Obligations of states and political subdivisions | Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3)
Available-for-sale: [Abstract]
Total available-for-sale securities	0		0
Mortgage-backed Securities [Member]
Available-for-sale: [Abstract]
Total available-for-sale securities	331,504,000		312,054,000
Mortgage-backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale: [Abstract]
Total available-for-sale securities	331,504,000		312,054,000
Mortgage-backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1)
Available-for-sale: [Abstract]
Total available-for-sale securities	0		0
Mortgage-backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Available-for-sale: [Abstract]
Total available-for-sale securities	331,504,000		312,054,000
Mortgage-backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3)
Available-for-sale: [Abstract]
Total available-for-sale securities	0		0
Trust preferred securities
Available-for-sale: [Abstract]
Total available-for-sale securities	1,746,000		1,906,000
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	1,906,000	364,000
Transfers into Level 3	0
Transfers out of Level 3	0
Total gains or losses [Abstract]
Included in net income	0
Included in other comprehensive income (loss)	(124,000)	1,876,000
Purchases, issuances, sales and settlements [Abstract]
Purchases	0
Issuances	0
Sales	0
Settlements	(36,000)	(99,000)
Ending Balance	1,746,000	$ 2,141,000
Total gains or losses for the period included in net income attributable to the change in unrealized gains or losses related to assets and liabilities still held at the reporting date	0
Trust preferred securities | Fair Value, Measurements, Recurring [Member]
Available-for-sale: [Abstract]
Total available-for-sale securities	1,746,000		1,906,000
Trust preferred securities | Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1)
Available-for-sale: [Abstract]
Total available-for-sale securities	0		0
Trust preferred securities | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Available-for-sale: [Abstract]
Total available-for-sale securities	0		0
Trust preferred securities | Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3)
Available-for-sale: [Abstract]
Total available-for-sale securities	1,746,000		1,906,000
Other securities
Available-for-sale: [Abstract]
Total available-for-sale securities	4,076,000		4,030,000
Other securities | Fair Value, Measurements, Recurring [Member]
Available-for-sale: [Abstract]
Total available-for-sale securities	4,076,000		4,030,000
Other securities | Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1)
Available-for-sale: [Abstract]
Total available-for-sale securities	83,000		64,000
Other securities | Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2)
Available-for-sale: [Abstract]
Total available-for-sale securities	3,993,000		3,966,000
Other securities | Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3)
Available-for-sale: [Abstract]
Total available-for-sale securities	$ 0		$ 0

Fair Value of Assets and Liab38

Fair Value of Assets and Liabilities, Part II (Details) - USD ($)		6 Months Ended
		Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Foreclosed Assets Held for Sale [Abstract]
Other real estate owned		$ 436,000		$ 477,000
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract]
Assets, Fair Value Disclosure, Recurring		1,746,000		1,906,000
Financial Assets [Abstract]
Available-for-sale securities		500,577,000		518,848,000
Held-to-maturity Securities		112,161,000		85,208,000
Held-to-maturity Securities, Fair Value		113,112,000		85,737,000
Carrying Amount [Member]
Financial Assets [Abstract]
Cash and due from banks		52,581,000		115,292,000
Federal funds sold		491,000		492,000
Certificates of deposit investments		30,307,000		25,000,000
Available-for-sale securities		500,577,000		518,848,000
Held-to-maturity Securities		112,161,000		85,208,000
Loans held for sale		1,346,000		968,000
Loans net of allowance for loan losses		1,298,677,000		1,266,345,000
Interest receivable		7,299,000		8,085,000
Federal Reserve Bank stock		2,272,000		2,272,000
Federal Home Loan Bank stock		3,391,000		3,391,000
Financial Liabilities [Abstract]
Deposits		1,704,199,000		1,732,568,000
Securities sold under agreements to repurchase		131,099,000		128,842,000
Interest payable		385,000		356,000
Federal Home Loan Bank borrowings		40,000,000		20,000,000
Junior subordinated debentures		20,620,000		20,620,000
Fair Value [Member]
Financial Assets [Abstract]
Cash and due from banks		52,581,000		115,292,000
Federal funds sold		491,000		492,000
Certificates of deposit investments		30,391,000		25,056,000
Available-for-sale securities		500,577,000		518,848,000
Held-to-maturity Securities, Fair Value		113,112,000		85,737,000
Loans held for sale		1,346,000		968,000
Loans net of allowance for loan losses		1,297,118,000		1,265,126,000
Interest receivable		7,299,000		8,085,000
Federal Reserve Bank stock		2,272,000		2,272,000
Federal Home Loan Bank stock		3,391,000		3,391,000
Financial Liabilities [Abstract]
Deposits		1,704,869,000		1,732,463,000
Securities sold under agreements to repurchase		131,125,000		128,843,000
Interest payable		385,000		356,000
Federal Home Loan Bank borrowings		40,979,000		20,422,000
Junior subordinated debentures		13,223,000		13,207,000
Fair Value, Measurements, Nonrecurring [Member] | Carrying Amount [Member]
Foreclosed Assets Held for Sale [Abstract]
Other real estate owned		436,000
Fair Value, Measurements, Nonrecurring [Member] | Fair Value [Member]
Foreclosed Assets Held for Sale [Abstract]
Other real estate owned		89,000
Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial Assets [Abstract]
Cash and due from banks		52,581,000		115,292,000
Federal funds sold		491,000		492,000
Certificates of deposit investments		0		0
Available-for-sale securities		83,000		64,000
Held-to-maturity Securities, Fair Value		0		0
Loans held for sale		0		0
Loans net of allowance for loan losses		0		0
Interest receivable		0		0
Federal Reserve Bank stock		0		0
Federal Home Loan Bank stock		0		0
Financial Liabilities [Abstract]
Deposits		0		0
Securities sold under agreements to repurchase		0		0
Interest payable		0		0
Federal Home Loan Bank borrowings		0		0
Junior subordinated debentures		0		0
Significant Other Observable Inputs (Level 2)
Financial Assets [Abstract]
Cash and due from banks		0		0
Federal funds sold		0		0
Certificates of deposit investments		30,391,000		25,056,000
Available-for-sale securities		498,748,000		516,878,000
Held-to-maturity Securities, Fair Value		113,112,000		85,737,000
Loans held for sale		1,346,000		968,000
Loans net of allowance for loan losses		0		0
Interest receivable		7,299,000		8,085,000
Federal Reserve Bank stock		2,272,000		2,272,000
Federal Home Loan Bank stock		3,391,000		3,391,000
Financial Liabilities [Abstract]
Deposits		1,454,392,000		1,489,130,000
Securities sold under agreements to repurchase		131,125,000		128,843,000
Interest payable		385,000		356,000
Federal Home Loan Bank borrowings		40,979,000		20,422,000
Junior subordinated debentures		13,223,000		13,207,000
Significant Unobservable Inputs (Level 3)
Financial Assets [Abstract]
Cash and due from banks		0		0
Federal funds sold		0		0
Certificates of deposit investments		0		0
Available-for-sale securities		1,746,000		1,906,000
Held-to-maturity Securities, Fair Value		0		0
Loans held for sale		0		0
Loans net of allowance for loan losses		1,297,118,000		1,265,126,000
Interest receivable		0		0
Federal Reserve Bank stock		0		0
Federal Home Loan Bank stock		0		0
Financial Liabilities [Abstract]
Deposits		250,477,000		243,333,000
Securities sold under agreements to repurchase		0		0
Interest payable		0		0
Federal Home Loan Bank borrowings		0		0
Junior subordinated debentures		$ 0		0
Trust preferred securities | Significant Unobservable Inputs (Level 3) | Discounted Cash Flow [Member]
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract]
Discount rate (in hundredths)		11.50%	11.40%
Constant prepayment rate (in hundredths)	[1]	1.30%	1.30%
Cumulative projected prepayments (in hundredths)		23.60%	23.60%
Probability of default (in hundredths)		0.40%	0.40%
Loss severity (in hundredths)		97.30%	97.30%
Projected cures given deferral (in hundredths)		100.00%	100.00%
Impaired loans (collateral dependent) | Fair Value, Measurements, Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		$ 977,000		294,000
Impaired loans (collateral dependent) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		0		0
Impaired loans (collateral dependent) | Significant Other Observable Inputs (Level 2) | Fair Value, Measurements, Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		$ 0		0
Impaired loans (collateral dependent) | Significant Unobservable Inputs (Level 3) | Minimum [Member] | Third Party Valuations [Member]
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract]
Discount to reflect realizable value (in hundredths)		0.00%	0.00%
Impaired loans (collateral dependent) | Significant Unobservable Inputs (Level 3) | Maximum [Member] | Third Party Valuations [Member]
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract]
Discount to reflect realizable value (in hundredths)		40.00%	40.00%
Impaired loans (collateral dependent) | Significant Unobservable Inputs (Level 3) | Weighted Average [Member] | Third Party Valuations [Member]
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract]
Discount to reflect realizable value (in hundredths)		20.00%	20.00%
Impaired loans (collateral dependent) | Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		$ 977,000		294,000
Assets Held-for-sale [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		89,000		423,000
Assets Held-for-sale [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		0		0
Assets Held-for-sale [Member] | Significant Other Observable Inputs (Level 2) | Fair Value, Measurements, Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		$ 0		0
Assets Held-for-sale [Member] | Significant Unobservable Inputs (Level 3) | Minimum [Member] | Third Party Valuations [Member]
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract]
Discount to reflect realizable value less estimated selling costs (in hundredths)		0.00%	0.00%
Assets Held-for-sale [Member] | Significant Unobservable Inputs (Level 3) | Maximum [Member] | Third Party Valuations [Member]
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract]
Discount to reflect realizable value less estimated selling costs (in hundredths)		40.00%	40.00%
Assets Held-for-sale [Member] | Significant Unobservable Inputs (Level 3) | Weighted Average [Member] | Third Party Valuations [Member]
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract]
Discount to reflect realizable value (in hundredths)			35.00%
Discount to reflect realizable value less estimated selling costs (in hundredths)		35.00%
Assets Held-for-sale [Member] | Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Nonrecurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Assets, Fair Value Disclosure, Nonrecurring		$ 89,000		$ 423,000
[1]	Every five years

Business Combinations Narrative

Business Combinations Narrative (Details) - OldNationalBankBranches [Member]	6 Months Ended
	Jun. 30, 2016branch	Aug. 14, 2015USD ($)
Business Acquisition [Line Items]
number of bank branches acquired | branch	12
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans		$ 152,397,000
Business Acquisition Deposit Premium on Core Deposits		15,892,000
Business Combinations Fixed Deposit Premium For Municipal Deposits		500,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits		453,647,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Premises And Equipment		4,422,000
Acquired Book Value [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans		155,774,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits		452,810,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Premises And Equipment		4,547,000
Business Combination Recognized Identifiable Assets Acquired and LIabilities Assumed, cash on hand		2,700,000
Business Combination Cash Settlement		$ 276,800,000

Business Combinations Assets Ac

Business Combinations Assets Acquired and Liabilities Assumed (Details) - OldNationalBankBranches [Member] $ in Thousands	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015USD ($)	Aug. 14, 2015USD ($)
Business Acquisition [Line Items]
Business Combination Recognized Identifiable Assets Acquired and LIabilities Assumed, cash on hand			$ 279,468
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans			(152,397)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Premises And Equipment			(4,422)
Business Acquisition, Goodwill, Expected Tax Deductible Amount			14,274
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill			6,216
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Other Assets			1,174
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets			457,951
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits			453,647
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Securities Sold Under Agreements to Repurchase			3,797
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Other Liabilities			507
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities			$ 457,951
Business Acquisition, Transaction Costs		$ 1,400
Business Acquisition Deposit Premium Rate On Core Deposits			0.036
Finite-Lived Intangible Asset, Useful Life	10 years
Acquired Book Value [Member]
Business Acquisition [Line Items]
Business Combination Recognized Identifiable Assets Acquired and LIabilities Assumed, cash on hand			$ 279,468
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans			(155,774)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Premises And Equipment			(4,547)
Business Acquisition, Goodwill, Expected Tax Deductible Amount			0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill			0
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Other Assets			1,433
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets			441,222
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits			452,810
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Securities Sold Under Agreements to Repurchase			3,797
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Other Liabilities			507
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities			457,114
Fair Value Adjustment [Member]
Business Acquisition [Line Items]
Business Combination Recognized Identifiable Assets Acquired and LIabilities Assumed, cash on hand			0
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans			(3,377)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Premises And Equipment			(125)
Business Acquisition, Goodwill, Expected Tax Deductible Amount			14,274
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill			6,216
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Other Assets			(259)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets			16,729
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits			837
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Securities Sold Under Agreements to Repurchase			0
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Other Liabilities			0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities			$ 837

Business Combinations Pro Forma

Business Combinations Pro Forma Information (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2015
Business Acquisition [Line Items]
Business Acquisitions Pro Forma Net Interest Income	$ 16,804
Business Acquisitions Pro Forma Provision For Loan Losses	184
Business Acquisitions Pro Forma Non-Interest Income	6,338
Business Acquisitions Pro Forma Non-Interest Expense	14,161
Business Acquisitions Pro Forma Income before Income Taxes	8,797
Business Acquisitions Pro Forma, Income Tax Expense	3,153
Business Acquisition, Pro Forma Net Income (Loss)	5,644
Business Acquisitions Pro Forma, Dividends On Preferred Shares	550
Business Acquisitions Pro Forma, Net Income Available To Common Stockholders	$ 5,094
Business Acquisition, Pro Forma Earnings Per Share, Basic	$ 710
Business Acquisition, Pro Forma Earnings Per Share, Diluted	$ 660
Weighted Average Basic Shares Outstanding, Pro Forma	7,198,980
Pro Forma Weighted Average Shares Outstanding, Diluted	8,563,773
OldNationalBankBranches [Member]
Business Acquisition [Line Items]
Business Acquisitions Pro Forma Net Interest Income		$ 32,516
Business Acquisitions Pro Forma Provision For Loan Losses		548
Business Acquisitions Pro Forma Non-Interest Income		12,939
Business Acquisitions Pro Forma Non-Interest Expense		28,693
Business Acquisitions Pro Forma Income before Income Taxes		16,214
Business Acquisitions Pro Forma, Income Tax Expense		5,866
Business Acquisition, Pro Forma Net Income (Loss)		10,348
Business Acquisitions Pro Forma, Dividends On Preferred Shares		1,100
Business Acquisitions Pro Forma, Net Income Available To Common Stockholders		$ 9,248
Business Acquisition, Pro Forma Earnings Per Share, Basic		$ 1,300
Business Acquisition, Pro Forma Earnings Per Share, Diluted		$ 1,220
Weighted Average Basic Shares Outstanding, Pro Forma		7,112,309
Pro Forma Weighted Average Shares Outstanding, Diluted		8,477,102