Ames National (ATLO) 10-Q 8 Aug 17 2017 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2017	Jul. 28, 2017
Document Information [Line Items]
Entity Registrant Name	AMES NATIONAL CORPORATION
Entity Central Index Key	1,132,651
Trading Symbol	atlo
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Common Stock, Shares Outstanding (in shares)		9,310,913
Document Type	10-Q
Document Period End Date	Jun. 30, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q2
Amendment Flag	false

Consolidated Balance Sheets (Cu

Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Cash and due from banks	$ 19,573,969	$ 29,478,068
Interest bearing deposits in financial institutions	28,126,299	31,737,259
Securities available-for-sale	518,914,246	516,079,506
Loans receivable, net	768,208,213	752,181,730
Loans held for sale	543,683	242,618
Bank premises and equipment, net	15,845,997	16,049,379
Accrued income receivable	7,413,393	7,768,689
Other real estate owned	425,359	545,757
Deferred income taxes	1,713,812	3,485,689
Intangible assets, net	1,212,470	1,352,812
Goodwill	6,732,216	6,732,216
Other assets	915,960	799,306
Total assets	1,369,625,617	1,366,453,029
LIABILITIES
Demand, noninterest bearing	202,864,782	212,074,792
NOW accounts	332,846,478	310,427,812
Savings and money market	393,254,840	381,852,433
Time, $250,000 and over	37,291,573	39,031,663
Other time	160,513,103	166,022,165
Total deposits	1,126,770,776	1,109,408,865
Securities sold under agreements to repurchase	38,683,268	58,337,367
Federal Home Loan Bank (FHLB) advances	13,500,000	14,500,000
Other borrowings	13,000,000	13,000,000
Dividends payable	2,048,401	1,955,292
Accrued expenses and other liabilities	3,979,793	4,146,262
Total liabilities	1,197,982,238	1,201,347,786
STOCKHOLDERS' EQUITY
Common stock, $2 par value, authorized 18,000,000 shares; issued and outstanding 9,310,913 shares as of June 30, 2017 and December 31, 2016	18,621,826	18,621,826
Additional paid-in capital	20,878,728	20,878,728
Retained earnings	129,167,032	126,181,376
Accumulated other comprehensive income (loss) - net unrealized gain (loss) on securities available-for-sale	2,975,793	(576,687)
Total stockholders' equity	171,643,379	165,105,243
Total liabilities and stockholders' equity	$ 1,369,625,617	$ 1,366,453,029

Consolidated Balance Sheets (C3

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares	Jun. 30, 2017	Dec. 31, 2016
Common stock, par value (in dollars per share)	$ 2	$ 2
Common stock, shares authorized (in shares)	18,000,000	18,000,000
Common stock, shares issued (in shares)	9,310,913	9,310,913
Common stock, shares outstanding (in shares)	9,310,913	9,310,913

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Interest income:
Loans, including fees	$ 8,499,729	$ 8,030,602	$ 16,615,414	$ 15,888,572
Securities:
Taxable	1,566,707	1,471,926	3,079,626	2,967,236
Tax-exempt	1,290,808	1,388,791	2,608,870	2,788,822
Interest bearing deposits and federal funds sold	113,353	114,353	250,526	210,056
Total interest income	11,470,597	11,005,672	22,554,436	21,854,686
Interest expense:
Deposits	1,113,389	755,377	2,034,819	1,505,498
Other borrowed funds	291,343	258,339	570,744	521,709
Total interest expense	1,404,732	1,013,716	2,605,563	2,027,207
Net interest income	10,065,865	9,991,956	19,948,873	19,827,479
Provision for loan losses	766,769	14,070	1,164,343	206,084
Net interest income after provision for loan losses	9,299,096	9,977,886	18,784,530	19,621,395
Noninterest income:
Wealth management income	734,375	738,213	1,433,307	1,525,321
Service fees	365,753	404,614	724,885	801,705
Securities gains, net	95,644	29,500	460,679	231,193
Gain on sale of loans held for sale	226,530	257,254	364,542	434,011
Merchant and card fees	353,479	356,817	668,515	700,890
Other noninterest income	249,367	139,235	453,838	331,985
Total noninterest income	2,025,148	1,925,633	4,105,766	4,025,105
Noninterest expense:
Salaries and employee benefits	3,986,327	3,854,417	8,031,971	7,906,201
Data processing	850,133	780,732	1,673,912	1,541,864
Occupancy expenses, net	475,556	407,989	1,019,586	1,011,426
FDIC insurance assessments	111,140	161,531	214,971	325,519
Professional fees	313,528	325,085	611,673	593,001
Business development	222,720	220,956	460,461	456,116
Other real estate owned expense (income), net	(3,330)	23,225	804	3,609
Intangible asset amortization	92,174	91,466	190,976	186,714
Other operating expenses, net	351,166	255,286	671,784	530,961
Total noninterest expense	6,399,414	6,120,687	12,876,138	12,555,411
Income before income taxes	4,924,830	5,782,832	10,014,158	11,091,089
Provision for income taxes	1,452,500	1,683,451	2,931,700	3,184,617
Net income	$ 3,472,330	$ 4,099,381	$ 7,082,458	$ 7,906,472
Basic and diluted earnings per share (in dollars per share)	$ 0.37	$ 0.44	$ 0.76	$ 0.85
Dividends declared per share (in dollars per share)	$ 0.22	$ 0.21	$ 0.44	$ 0.42

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Net income	$ 3,472,330	$ 4,099,381	$ 7,082,458	$ 7,906,472
Other comprehensive income, before tax:
Unrealized holding gains arising during the period	3,417,455	3,952,639	6,099,537	7,916,196
Less: reclassification adjustment for gains realized in net income	95,644	29,500	460,679	231,193
Other comprehensive income, before tax	3,321,811	3,923,139	5,638,858	7,685,003
Tax effect related to other comprehensive income	(1,229,071)	(1,451,561)	(2,086,378)	(2,843,451)
Other comprehensive income, net of tax	2,092,740	2,471,578	3,552,480	4,841,552
Comprehensive income	$ 5,565,070	$ 6,570,959	$ 10,634,938	$ 12,748,024

Consolidated Statements of Stoc

Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Other comprehensive income				$ 4,841,552	$ 4,841,552
Cash dividends declared			$ (3,910,584)		(3,910,584)
Balance at Jun. 30, 2016	$ 18,621,826	$ 20,878,728	122,263,655	8,323,288	170,087,497
Balance at Dec. 31, 2015	18,621,826	20,878,728	118,267,767	3,481,736	161,250,057
Net income			7,906,472		7,906,472
Other comprehensive income				3,552,480	3,552,480
Cash dividends declared			(4,096,802)		(4,096,802)
Balance at Jun. 30, 2017	18,621,826	20,878,728	129,167,032	2,975,793	171,643,379
Balance at Dec. 31, 2016	$ 18,621,826	$ 20,878,728	126,181,376	$ (576,687)	165,105,243
Net income			$ 7,082,458		$ 7,082,458

Consolidated Statements of Sto7

Consolidated Statements of Stockholders' Equity (Unaudited) (Parentheticals) - $ / shares	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Retained Earnings [Member]
Cash dividends declared, per share (in dollars per share)	$ 0.44	$ 0.42
Cash dividends declared, per share (in dollars per share)	$ 0.44	$ 0.42

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 7,082,458	$ 7,906,472
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	1,164,343	206,084
Provision for off-balance sheet commitments	10,000	32,000
Amortization, net	1,423,539	1,533,920
Amortization of intangible asset	190,976	186,714
Depreciation	567,889	572,632
Deferred income taxes	(314,501)	(68,500)
Securities gains, net	(460,679)	(231,193)
Gain on sales of loans held for sale	(364,542)	(434,011)
Proceeds from loans held for sale	14,927,797	19,147,297
Originations of loans held for sale	(14,864,320)	(19,819,006)
Loss on sale of premises and equipment, net	31,557
(Gain) on sale of other real estate owned, net	(11,573)	(4,642)
Change in assets and liabilities:
Decrease in accrued income receivable	355,296	181,262
(Increase) decrease in other assets	(127,899)	62,076
Increase (decrease) in accrued expenses and other liabilities	(176,469)	594,883
Net cash provided by operating activities	9,433,872	9,865,988
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of securities available-for-sale	(45,014,269)	(36,400,109)
Proceeds from sale of securities available-for-sale	10,823,579	12,886,350
Proceeds from maturities and calls of securities available-for-sale	35,966,958	38,639,280
Net (increase) decrease in interest bearing deposits in financial institutions	3,610,960	(4,242,204)
Net (increase) in loans	(17,142,504)	(11,748,177)
Net proceeds from the sale of other real estate owned	148,639	200,634
Purchase of bank premises and equipment, net	(384,819)	(152,490)
Other	(50,634)
Net cash (used in) investing activities	(12,042,090)	(816,716)
CASH FLOWS FROM FINANCING ACTIVITIES
Increase (decrease) in deposits	17,361,911	(8,810,492)
(Decrease) in securities sold under agreements to repurchase	(19,654,099)	(11,385,259)
Payments on FHLB borrowings and other borrowings	(1,000,000)	(1,542,203)
Proceeds from short-term FHLB borrowings, net		12,800,000
Dividends paid	(4,003,693)	(3,817,475)
Net cash (used in) by financing activities	(7,295,881)	(12,755,429)
Net (decrease) in cash and due from banks	(9,904,099)	(3,706,157)
Beginning	29,478,068	24,005,801
Ending	19,573,969	20,299,644
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest	2,595,215	2,054,551
Income taxes	3,468,613	2,524,913
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING ACTIVITIES
Transfer of loans receivable to other real estate owned	$ 16,668

Note 1 - Significant Accounting

Note 1 - Significant Accounting Policies	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Significant Accounting Policies [Text Block]	1. The consolidated financial statements for the six June 30, 2017 2016 not may 10 December 31, 2016 ( Goodwill: Goodwill represents the excess of cost over the fair value of net assets acquired. Goodwill resulting from acquisitions is not not two second Significant judgment is applied when goodwill is assessed for impairment. This judgment includes developing cash flow projections, selecting appropriate discount rates, identifying relevant market comparables, incorporating general economic and market conditions and selecting an appropriate control premium. At June 30, 2017, not New and Pending Accounting Pronouncements: January 2016, No. 2016 01, 825 10 Recognition and Measurement of Financial Assets and Financial Liabilities. December 15, 2017, not In February 2016, No. 2016 02, 842 12 December 15, 2018. not In June 2016, No. 2016 13, 326 December 15, 2019. In May 2014, 2014 09, 606 Summary and Amendments that Create Revenue from Contracts with Customers (Topic 606 340 40 605, December 15, 2017. not not In January 2017, 2017 04, 350 Simplifying the Test for Goodwill Impairment 2 December 15, 2019, January 1, 2017. not

Note 2 - Dividends

Note 2 - Dividends	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Dividends Disclosure [Text Block]	2. On May 10, 2017 , August 15, 2017 August 1, 2017 $0.22

Note 3 - Earnings Per Share

Note 3 - Earnings Per Share	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Earnings Per Share [Text Block]	3. Earnings per share amounts were calculated using the weighted average shares outstanding during the periods presented. The weighted average outstanding shares for the three six June 30, 2017 2016 9,310,913 no

Note 4 - Off-balance Sheet Arra

Note 4 - Off-balance Sheet Arrangements	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Loans and Leases Receivable Commitments [Text Block]	4. The Company is party to financial instruments with off-balance sheet risk in the normal course of business. These financial instruments include commitments to extend credit and standby letters of credit. These instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized in the balance sheet. No December 31, 2016.

Note 5 - Fair Value Measurement

Note 5 - Fair Value Measurements	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Fair Value Disclosures [Text Block]	5. Assets and liabilities carried at fair value are required to be classified and disclosed according to the process for determining fair value. There are three Level 1: Level 2: not Level 3: 3 The following table presents the balances of assets measured at fair value on a recurring basis by level as of June 30, 2017 December 31, 2016. (in thousands) Description Total Level 1 Level 2 Level 3 2017 U.S. government treasuries $ 4,448 $ 4,448 $ - $ - U.S. government agencies 112,922 - 112,922 - U.S. government mortgage-backed securities 85,898 - 85,898 - State and political subdivisions 251,644 - 251,644 - Corporate bonds 60,945 - 60,945 - Equity securities, other 3,057 30 3,027 - $ 518,914 $ 4,478 $ 514,436 $ - 2016 U.S. government treasuries $ 4,368 $ 4,368 $ - $ - U.S. government agencies 110,209 - 110,209 - U.S. government mortgage-backed securities 82,858 - 82,858 - State and political subdivisions 264,448 - 264,448 - Corporate bonds 51,184 - 51,184 - Equity securities, other 3,013 - 3,013 - $ 516,080 $ 4,368 $ 511,712 $ - Level 1 2 may The Company's policy is to recognize transfers between levels at the end of each reporting period, if applicable. There were no three June 30, 2017. Certain assets are measured at fair value on a nonrecurring basis; that is, they are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment). The following table presents the assets carried on the balance sheet (after specific reserves) by caption and by level within the valuation hierarchy as of June 30, 2017 December 31, 2016. (in thousands) Description Total Level 1 Level 2 Level 3 2017 Loans receivable $ 2,645 $ - $ - $ 2,645 Other real estate owned 425 - - 425 Total $ 3,070 $ - $ - $ 3,070 2016 Loans receivable $ 683 $ - $ - $ 683 Other real estate owned 546 - - 546 Total $ 1,229 $ - $ - $ 1,229 Loans Receivable : 3. Other Real Estate Owned: not $321,000 June 30, 2017 $331,000 December 31, 2016. 3. The significant inputs used in the fair value measurements for Level 3 June 30, 2017 December 31, 2016 (in thousands) 2017 Estimated Valuation Range Fair Value Techniques Unobservable Inputs (Average) Impaired Loans $ 2,645 Evaluation of collateral Estimation of value NM* Other real estate owned $ 425 Appraisal Appraisal adjustment 6% - 8% (7%) 2016 Estimated Valuation Range Fair Value Techniques Unobservable Inputs (Average) Impaired Loans $ 683 Evaluation of collateral Estimation of value NM* Other real estate owned $ 546 Appraisal Appraisal adjustment 6% - 10% (8%) * Not may not GAAP requires disclosure of the fair value of financial assets and financial liabilities, including those that are not Fair value of financial instruments: Disclosure of fair value information about financial instruments, for which it is practicable to estimate that value, is required whether or not not not not not The following disclosures represent financial instruments in which the ending balances at June 30, 2017 December 31, 2016 not Cash and due from banks and interest bearing deposits in financial institutions Securities available-for-sale 1 2 not may 1 2 Loans receivable Loans held for sale Deposit s no not Securities sold under agreements to repurchase FHLB advances and other borrowings: Accrued income receivable and accrued interest payable Commitments to extend credit and standby letters of credit: not Limitations no The estimated fair values of the Company’s financial instruments as described above as of June 30, 2017 December 31, 2016 (in thousands) 2017 2016 Fair Value Estimated Estimated Hierarchy Carrying Fair Carrying Fair Level Amount Value Amount Value Financial assets: Cash and due from banks Level 1 $ 19,574 $ 19,574 $ 29,478 $ 29,478 Interest bearing deposits Level 1 28,126 28,126 31,737 31,737 Securities available-for-sale See previous table 518,914 518,914 516,080 516,080 Loans receivable, net Level 2 768,208 757,915 752,182 746,580 Loans held for sale Level 2 544 544 243 243 Accrued income receivable Level 1 7,413 7,413 7,769 7,769 Financial liabilities: Deposits Level 2 $ 1,126,771 $ 1,127,257 $ 1,109,409 $ 1,110,211 Securities sold under agreements to repurchase Level 1 38,683 38,683 58,337 58,337 FHLB advances Level 2 13,500 13,588 14,500 14,681 Other borrowings Level 2 13,000 13,222 13,000 13,386 Accrued interest payable Level 1 418 418 408 408 The methodologies used to determine fair value as of June 30, 2017 not December 31, 2016

Note 6 - Debt and Equity Securi

Note 6 - Debt and Equity Securities	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	6. The amortized cost of securities available-for-sale and their fair values as of June 30, 2017 December 31, 2016 (in thousands) 2017: Gross Gross Amortized Unrealized Unrealized Estimated Cost Gains Losses Fair Value U.S. government treasuries $ 4,407 $ 41 $ - $ 4,448 U.S. government agencies 112,193 889 (160 ) 112,922 U.S. government mortgage-backed securities 84,943 1,084 (129 ) 85,898 State and political subdivisions 249,067 2,984 (407 ) 251,644 Corporate bonds 60,539 555 (149 ) 60,945 Equity securities, other 3,042 15 - 3,057 $ 514,191 $ 5,568 $ (845 ) $ 518,914 2016: Gross Gross Amortized Unrealized Unrealized Estimated Cost Gains Losses Fair Value U.S. government treasuries $ 4,396 $ 18 $ (46 ) $ 4,368 U.S. government agencies 110,372 540 (703 ) 110,209 U.S. government mortgage-backed securities 82,279 1,018 (439 ) 82,858 State and political subdivisions 265,204 1,660 (2,416 ) 264,448 Corporate bonds 51,731 147 (694 ) 51,184 Equity securities, other 3,013 - - 3,013 $ 516,995 $ 3,383 $ (4,298 ) $ 516,080 The proceeds, gains and losses from securities available-for-sale are summarized as follows: (in thousands) Three Months Ended Six Months Ended June 30, June 30, 2017 2016 2017 2016 Proceeds from sales of securities available-for-sale $ 183 $ 521 $ 10,824 $ 12,886 Gross realized gains on securities available-for-sale 96 29 463 237 Gross realized losses on securities available-for-sale - - (2 ) (6 ) Tax provision applicable to net realized gains on securities available-for-sale 33 10 161 81 Unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position are summarized as of June 30, 2017 December 31, 2016 (in thousands) Less than 12 Months 12 Months or More Total 2017: Estimated Fair Value Unrealized Losses Estimated Fair Value Unrealized Losses Estimated Fair Value Unrealized Losses Securities available-for-sale: U.S. government agencies $ 26,095 $ (105 ) $ 3,949 $ (55 ) $ 30,044 $ (160 ) U.S. government mortgage-backed securities 15,178 (129 ) - - 15,178 (129 ) State and political subdivisions 42,933 (243 ) 5,249 (164 ) 48,182 (407 ) Corporate bonds 19,027 (133 ) 514 (16 ) 19,541 (149 ) $ 103,233 $ (610 ) $ 9,712 $ (235 ) $ 112,945 $ (845 ) Less than 12 Months 12 Months or More Total 2016: Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Securities available-for-sale: U.S. government treasuries $ 2,893 $ (46 ) $ - $ - $ 2,893 $ (46 ) U.S. government agencies 48,225 (703 ) - - 48,225 (703 ) U.S. government mortgage-backed securities 33,753 (439 ) - - 33,753 (439 ) State and political subdivisions 125,558 (2,226 ) 6,512 (190 ) 132,070 (2,416 ) Corporate bonds 35,703 (694 ) - - 35,703 (694 ) $ 246,132 $ (4,108 ) $ 6,512 $ (190 ) $ 252,644 $ (4,298 ) Gross unrealized losses on debt securities totaled $845,000 June 30, 2017. not not third not

Note 7 - Loans Receivable and C

Note 7 - Loans Receivable and Credit Disclosures	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Financing Receivables [Text Block]	7. Loans Receivable and Credit Disclosures Activity in the allowance for loan losses, on a disaggregated basis, for the three six June 30, 2017 2016 (in thousands) Three Months Ended June 30, 2017 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Balance, March 31, 2017 $ 932 $ 1,719 $ 4,276 $ 898 $ 1,803 $ 1,142 $ 132 $ 10,902 Provision (credit) for loan losses (152 ) (9 ) 161 9 741 12 5 767 Recoveries of loans charged-off - 3 - - 27 - 1 31 Loans charged-off - - - - (500 ) - (12 ) (512 ) Balance, June 30, 2017 $ 780 $ 1,713 $ 4,437 $ 907 $ 2,071 $ 1,154 $ 126 $ 11,188 Six Months Ended June 30, 2017 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Balance, December 31, 2016 $ 908 $ 1,711 $ 3,960 $ 861 $ 1,728 $ 1,216 $ 123 $ 10,507 Provision (credit) for loan losses (128 ) (3 ) 477 46 815 (62 ) 19 1,164 Recoveries of loans charged-off - 5 - - 28 - 4 37 Loans charged-off - - - - (500 ) - (20 ) (520 ) Balance, June 30, 2017 $ 780 $ 1,713 $ 4,437 $ 907 $ 2,071 $ 1,154 $ 126 $ 11,188 Three Months Ended June 30, 2016 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Balance, March 31, 2016 $ 787 $ 1,757 $ 3,763 $ 817 $ 1,400 $ 1,322 $ 256 $ 10,102 Provision (credit) for loan losses (44 ) (15 ) 127 17 34 (103 ) (2 ) 14 Recoveries of loans charged-off 15 - - - 5 - 4 24 Loans charged-off - - - - - - (5 ) (5 ) Balance, June 30, 2016 $ 758 $ 1,742 $ 3,890 $ 834 $ 1,439 $ 1,219 $ 253 $ 10,135 Six Months Ended June 30, 2016 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Balance, December 31, 2015 $ 999 $ 1,806 $ 3,557 $ 760 $ 1,371 $ 1,256 $ 239 $ 9,988 Provision (credit) for loan losses (256 ) (66 ) 333 74 139 (37 ) 19 206 Recoveries of loans charged-off 15 2 - - 6 - 5 28 Loans charged-off - - - - (77 ) - (10 ) (87 ) Balance, June 30, 2016 $ 758 $ 1,742 $ 3,890 $ 834 $ 1,439 $ 1,219 $ 253 $ 10,135 Allowance for loan losses disaggregated on the basis of impairment analysis method as of June 30, 2017 December 31, 2016 (in thousands ) 2017 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Individually evaluated for impairment $ - $ 65 $ - $ - $ 866 $ - $ - $ 931 Collectively evaluated for impairment 780 1,648 4,437 907 1,205 1,154 126 10,257 Balance June 30, 2017 $ 780 $ 1,713 $ 4,437 $ 907 $ 2,071 $ 1,154 $ 126 $ 11,188 2016 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Individually evaluated for impairment $ - $ 76 $ - $ - $ 644 $ - $ - $ 720 Collectively evaluated for impairment 908 1,635 3,960 861 1,084 1,216 123 9,787 Balance December 31, 2016 $ 908 $ 1,711 $ 3,960 $ 861 $ 1,728 $ 1,216 $ 123 $ 10,507 Loans receivable disaggregated on the basis of impairment analysis method as of June 30, 2017 December 31, 2016 (in thousands) 2017 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Individually evaluated for impairment $ - $ 825 $ 728 $ - $ 3,554 $ - $ 63 $ 5,170 Collectively evaluated for impairment 49,810 144,896 346,978 76,228 74,938 70,566 10,883 774,299 Balance June 30, 2017 $ 49,810 $ 145,721 $ 347,706 $ 76,228 $ 78,492 $ 70,566 $ 10,946 $ 779,469 2016 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Individually evaluated for impairment $ - $ 660 $ 399 $ - $ 3,942 $ - $ 76 $ 5,077 Collectively evaluated for impairment 61,042 148,847 315,303 73,032 70,436 76,994 12,054 757,708 Balance December 31, 2016 $ 61,042 $ 149,507 $ 315,702 $ 73,032 $ 74,378 $ 76,994 $ 12,130 $ 762,785 A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payment of principal and interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. The Company will apply its normal loan review procedures to identify loans that should be evaluated for impairment. The following is a recap of impaired loans, on a disaggregated basis, as of June 30, 2017 December 31, 2016: (in thousands) 2017 2016 Unpaid Unpaid Recorded Principal Related Recorded Principal Related Investment Balance Allowance Investment Balance Allowance With no specific reserve recorded: Real estate - construction $ - $ - $ - $ - $ - $ - Real estate - 1 to 4 family residential 652 682 - 452 473 - Real estate - commercial 728 1,378 - 399 1,025 - Real estate - agricultural - - - - - - Commercial 151 223 - 2,747 2,672 - Agricultural - - - - - - Consumer and other 63 78 - 76 81 - Total loans with no specific reserve: 1,594 2,361 - 3,674 4,251 - With an allowance recorded: Real estate - construction - - - - - - Real estate - 1 to 4 family residential 173 322 65 208 360 76 Real estate - commercial - - - - - - Real estate - agricultural - - - - - - Commercial 3,403 3,565 866 1,195 1,286 644 Agricultural - - - - - - Consumer and other - - - - - - Total loans with specific reserve: 3,576 3,887 931 1,403 1,646 720 Total Real estate - construction - - - - - - Real estate - 1 to 4 family residential 825 1,004 65 660 833 76 Real estate - commercial 728 1,378 - 399 1,025 - Real estate - agricultural - - - - - - Commercial 3,554 3,788 866 3,942 3,958 644 Agricultural - - - - - - Consumer and other 63 78 - 76 81 - $ 5,170 $ 6,248 $ 931 $ 5,077 $ 5,897 $ 720 The following is a recap of the average recorded investment and interest income recognized on impaired loans for the three six June 30, 2017 2016: (in thousands) Three Months Ended June 30, 2017 2016 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no specific reserve recorded: Real estate - construction $ - $ - $ - $ 31 Real estate - 1 to 4 family residential 538 6 513 - Real estate - commercial 744 - 487 22 Real estate - agricultural - - - - Commercial 1,476 1 10 - Agricultural - - 11 - Consumer and other 69 - 88 - Total loans with no specific reserve: 2,827 7 1,109 53 With an allowance recorded: Real estate - construction 32 2 - - Real estate - 1 to 4 family residential 178 - 640 - Real estate - commercial - - - - Real estate - agricultural - - - - Commercial 2,227 - 729 - Agricultural - - - - Consumer and other 2 1 1 - Total loans with specific reserve: 2,439 3 1,370 - Total Real estate - construction 32 2 - 31 Real estate - 1 to 4 family residential 716 6 1,153 - Real estate - commercial 744 - 487 22 Real estate - agricultural - - - - Commercial 3,703 1 739 - Agricultural - - 11 - Consumer and other 71 1 89 - $ 5,266 $ 10 $ 2,479 $ 53 Six Months Ended June 30, 2017 2016 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no specific reserve recorded: Real estate - construction $ - $ - $ - $ 31 Real estate - 1 to 4 family residential 509 9 441 1 Real estate - commercial 629 - 476 22 Real estate - agricultural - - - - Commercial 1,900 1 10 - Agricultural - - 11 - Consumer and other 71 - 59 - Total loans with no specific reserve: 3,109 10 997 54 With an allowance recorded: Real estate - construction 21 2 - - Real estate - 1 to 4 family residential 188 - 678 5 Real estate - commercial - - 34 - Real estate - agricultural - - - - Commercial 1,883 - 548 - Agricultural - - - - Consumer and other 1 1 1 - Total loans with specific reserve: 2,093 3 1,261 5 Total Real estate - construction 21 2 - 31 Real estate - 1 to 4 family residential 697 9 1,119 6 Real estate - commercial 629 - 510 22 Real estate - agricultural - - - - Commercial 3,783 1 558 - Agricultural - - 11 - Consumer and other 72 1 60 - $ 5,202 $ 13 $ 2,258 $ 59 The interest foregone on nonaccrual loans for the three June 30, 2017 2016 $103,000 $39,000, six June 30, 2017 2016 $201,000 $79,000, The Company had loans meeting the definition of a troubled debt restructuring (TDR) of $3,302,000 June 30, 2017, $3,231,000 $3,672,000 December 31, 2016, The following table sets forth information on the Company’s TDRs, on a disaggregated basis, occurring in the three six June 30, 2017 2016: ( dollars in thousands) Three Months Ended March 31, 2017 2016 Pre-Modification Post-Modification Pre-Modification Post-Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Recorded Contracts Investment Investment Contracts Investment Investment Real estate - construction - $ - $ - - $ - $ - Real estate - 1 to 4 family residential - - - - - - Real estate - commercial - - - - - - Real estate - agricultural - - - - - - Commercial 2 93 99 3 702 705 Agricultural - - - - - - Consumer and other - - - - - - 2 $ 93 $ 99 3 $ 702 $ 705 Six Months Ended June 30, 2017 2016 Pre-Modification Post-Modification Pre-Modification Post-Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Recorded Contracts Investment Investment Contracts Investment Investment Real estate - construction - $ - $ - - $ - $ - Real estate - 1 to 4 family residential - - - - - - Real estate - commercial - - - - - - Real estate - agricultural - - - - - - Commercial 2 93 99 3 702 705 Agricultural - - - - - - Consumer and other - - - 3 70 70 2 $ 93 $ 99 6 $ 772 $ 775 During the three six June 30, 2017, two one During the three June 30, 2016, three six June 30, 2016, two six three three The Company considers TDR loans to have payment default when it is past due 60 No twelve June 30, 2017 2016 A $500,000 three June 30, 2017 $257,000 three six June 30, 2017. no three six June 30, 2016. An aging analysis of the recorded investments in loans, on a disaggregated basis, as of June 30, 2017 December 31, 2016, (in thousands) 2017 90 Days 90 Days 30-89 or Greater Total or Greater Past Due Past Due Past Due Current Total Accruing Real estate - construction $ 1,392 $ - $ 1,392 $ 48,418 $ 49,810 $ - Real estate - 1 to 4 family residential 352 472 824 144,897 145,721 80 Real estate - commercial 1,092 391 1,483 346,223 347,706 - Real estate - agricultural 116 - 116 76,112 76,228 - Commercial 657 - 657 77,835 78,492 - Agricultural 16 - 16 70,550 70,566 - Consumer and other 65 - 65 10,881 10,946 - $ 3,690 $ 863 $ 4,553 $ 774,916 $ 779,469 $ 80 2016 90 Days 90 Days 30-89 or Greater Total or Greater Past Due Past Due Past Due Current Total Accruing Real estate - construction $ - $ - $ - $ 61,042 $ 61,042 $ - Real estate - 1 to 4 family residential 1,577 35 1,612 147,895 149,507 19 Real estate - commercial 1,420 - 1,420 314,282 315,702 - Real estate - agricultural - - - 73,032 73,032 - Commercial 84 747 831 73,547 74,378 - Agricultural - - - 76,994 76,994 - Consumer and other 36 3 39 12,091 12,130 3 $ 3,117 $ 785 $ 3,902 $ 758,883 $ 762,785 $ 22 The credit risk profile by internally assigned grade, on a disaggregated basis, as of June 30, 2017 December 31, 2016 (in thousands) 2017 Construction Commercial Agricultural Real Estate Real Estate Real Estate Commercial Agricultural Total Pass $ 47,538 $ 331,799 $ 54,397 $ 63,465 $ 46,294 $ 543,493 Watch 2,272 10,110 19,175 10,270 22,885 64,712 Special Mention - 194 1,234 - - 1,428 Substandard - 4,875 1,422 1,203 1,387 8,887 Substandard-Impaired - 728 - 3,554 - 4,282 $ 49,810 $ 347,706 $ 76,228 $ 78,492 $ 70,566 $ 622,802 2016 Construction Commercial Agricultural Real Estate Real Estate Real Estate Commercial Agricultural Total Pass $ 57,420 $ 288,107 $ 51,720 $ 59,506 $ 57,415 $ 514,168 Watch 3,245 22,833 15,251 9,512 18,938 69,779 Special Mention - 204 4,228 96 75 4,603 Substandard 377 4,159 1,833 1,322 566 8,257 Substandard-Impaired - 399 - 3,942 - 4,341 $ 61,042 $ 315,702 $ 73,032 $ 74,378 $ 76,994 $ 601,148 The credit risk profile based on payment activity, on a disaggregated basis, as of June 30, 2017 December 31, 2016 2017 1-4 Family Residential Consumer Real Estate and Other Total Performing $ 144,814 $ 10,883 $ 155,697 Non-performing 907 63 970 $ 145,721 $ 10,946 $ 156,667 2016 1-4 Family Residential Consumer Real Estate and Other Total Performing $ 148,828 $ 12,051 $ 160,879 Non-performing 679 79 758 $ 149,507 $ 12,130 $ 161,637

Note 8 - Goodwill

Note 8 - Goodwill	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Goodwill Disclosure [Text Block]	8. Goodwill Goodwill is not fifteen

Note 9 - Intangible Assets

Note 9 - Intangible Assets	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Intangible Assets Disclosure [Text Block]	9. The following sets forth the carrying amounts and accumulated amortization of the intangible assets at June 30, 2017 December 31, 2016: (in thousands) 2017 2016 Gross Accumulated Gross Accumulated Amount Amortization Amount Amortization Core deposit intangible asset $ 2,518 $ 1,720 $ 2,518 $ 1,563 Customer list 478 64 412 14 Total $ 2,996 $ 1,784 $ 2,930 $ 1,577 The weighted average life of the intangible assets is 3 June 30, 2017 December 31, 2016. The following sets forth the activity related to core deposit intangible assets for the three six June 30, 2017 2016: (in thousands) Three Months Ended Six Months Ended June 30, June 30, 2017 2016 2017 2016 Beginning intangible asset, net $ 1,238 $ 1,214 $ 1,353 $ 1,309 Adjustment to intangible asset 66 - 50 - Amortization (92 ) (92 ) (191 ) (187 ) Ending intangible asset, net $ 1,212 $ 1,122 $ 1,212 $ 1,122 Estimated remaining amortization expense on core deposit intangible for the years ending December 31 st (in thousands) 2017 $ 174 2018 317 2019 194 2020 137 2021 137 2022 131 2023 122 $ 1,212

Note 10 - Pledged Collateral Re

Note 10 - Pledged Collateral Related to Securities Sold Under Repurchase Agreements	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Secured Borrowings [Text Block]	10. Pledged Collateral Related to Securities Sold Under Repurchase Agreements The following sets forth the pledged collateral at estimated fair value related to securities sold under repurchase agreements and term repurchase agreements as of June 30, 2017 December 31, 2016: (in thousands) 2017 2016 Remaining Contractual Maturity of the Agreements Overnight Greater than Total Overnight Greater than Total 90 days 90 days Securities sold under agreements to repurchase: U.S. government treasuries $ 1,485 $ - $ 1,485 $ 1,476 $ - $ 1,476 U.S. government agencies 40,933 - 40,933 46,557 - 46,557 U.S. government mortgage-backed securities 25,410 - 25,410 30,376 - 30,376 Total $ 67,828 $ - $ 67,828 $ 78,409 $ - $ 78,409 Term repurchase agreements (Other borrowings): U.S. government agencies $ - $ 15,188 $ 15,188 $ - $ 15,068 $ 15,068 U.S. government mortgage-backed securities - - - - 354 354 Total $ - $ 15,188 $ 15,188 $ - $ 15,422 $ 15,422 Total pledged collateral $ 67,828 $ 15,188 $ 83,016 $ 78,409 $ 15,422 $ 93,831 In the event the repurchase agreements exceed the estimated fair value of the pledged securities available-for-sale, the Company has unpledged securities available-for-sale that may

Note 11 - Regulatory Matters

Note 11 - Regulatory Matters	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Regulatory Capital Requirements under Banking Regulations [Text Block]	11. Regulatory Matters The Company and the Banks capital amounts and ratios are as follows: ( dollars in thousands To Be Well Capitalized Under For Capital Prompt Corrective Actual Adequacy Purposes * Action Provisions Amount Ratio Amount Ratio Amount Ratio As of June 30, 2017: Total capital (to risk-weighted assets): Consolidated $ 173,282 17.4 % $ 92,333 9.25 % N/A N/A Boone Bank & Trust 15,224 16.4 8,595 9.25 $ 9,292 10.0 % First National Bank 80,300 15.1 49,144 9.25 53,129 10.0 Reliance State Bank 26,685 15.7 15,758 9.25 17,036 10.0 State Bank & Trust 19,792 15.9 11,522 9.25 12,457 10.0 United Bank & Trust 14,845 20.0 6,871 9.25 7,429 10.0 Tier 1 capital (to risk-weighted assets): Consolidated $ 161,558 16.2 % $ 72,369 7.25 % N/A N/A Boone Bank & Trust 14,312 15.4 6,736 7.25 $ 7,433 8.0 % First National Bank 74,293 14.0 38,518 7.25 42,503 8.0 Reliance State Bank 24,695 14.5 12,351 7.25 13,629 8.0 State Bank & Trust 18,230 14.6 9,031 7.25 9,965 8.0 United Bank & Trust 14,028 18.9 5,386 7.25 5,943 8.0 Tier 1 capital (to average-weighted assets): Consolidated $ 161,558 11.8 % $ 54,574 4.00 % N/A N/A Boone Bank & Trust 14,312 10.3 5,539 4.00 $ 6,924 5.0 % First National Bank 74,293 9.9 30,143 4.00 37,678 5.0 Reliance State Bank 24,695 12.0 8,261 4.00 10,326 5.0 State Bank & Trust 18,230 11.4 6,404 4.00 8,005 5.0 United Bank & Trust 14,028 12.5 4,486 4.00 5,607 5.0 Common equity tier 1 capital (to risk-weighted assets): Consolidated $ 161,558 16.2 % $ 57,396 5.75 % N/A N/A Boone Bank & Trust 14,312 15.4 5,343 5.75 $ 6,039 6.5 % First National Bank 74,293 14.0 30,549 5.75 34,534 6.5 Reliance State Bank 24,695 14.5 9,796 5.75 11,073 6.5 State Bank & Trust 18,230 14.6 7,162 5.75 8,097 6.5 United Bank & Trust 14,028 18.9 4,271 5.75 4,829 6.5 * These ratios for June 30, 2017 1.25% 1 To Be Well Capitalized Under For Capital Prompt Corrective Actual Adequacy Purposes Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2016: Total capital (to risk-weighted assets): Consolidated $ 170,358 17.2 % $ 85,241 8.625 % N/A N/A Boone Bank & Trust 15,044 17.2 7,534 8.625 $ 8,735 10.0 % First National Bank 78,322 15.3 44,279 8.625 51,338 10.0 Reliance State Bank 26,095 14.1 15,927 8.625 18,466 10.0 State Bank & Trust 20,170 16.4 10,590 8.625 12,278 10.0 United Bank & Trust 14,897 19.2 6,684 8.625 7,749 10.0 Tier 1 capital (to risk-weighted assets): Consolidated $ 159,325 16.1 % $ 65,475 6.625 % N/A N/A Boone Bank & Trust 14,132 16.2 5,787 6.625 $ 6,988 8.0 % First National Bank 72,750 14.2 34,011 6.625 41,070 8.0 Reliance State Bank 24,139 13.1 12,234 6.625 14,773 8.0 State Bank & Trust 18,633 15.2 8,134 6.625 9,822 8.0 United Bank & Trust 14,078 18.2 5,134 6.625 6,199 8.0 Tier 1 capital (to average-weighted assets): Consolidated $ 159,325 12.0 % $ 53,316 4.000 % N/A N/A Boone Bank & Trust 14,132 10.2 5,529 4.000 $ 6,911 5.0 % First National Bank 72,750 10.0 29,077 4.000 36,347 5.0 Reliance State Bank 24,139 11.5 8,374 4.000 10,467 5.0 State Bank & Trust 18,633 11.6 6,449 4.000 8,061 5.0 United Bank & Trust 14,078 12.5 4,523 4.000 5,654 5.0 Common equity tier 1 capital (to risk-weighted assets): Consolidated $ 159,325 16.1 % $ 50,650 5.125 % N/A N/A Boone Bank & Trust 14,132 16.2 4,477 5.125 $ 5,678 6.5 % First National Bank 72,750 14.2 26,311 5.125 33,370 6.5 Reliance State Bank 24,139 13.1 9,464 5.125 12,003 6.5 State Bank & Trust 18,633 15.2 6,292 5.125 7,981 6.5 United Bank & Trust 14,078 18.2 3,972 5.125 5,037 6.5 * These ratios for December 31, 2016 0.625% 1 The Federal Reserve Board and the FDIC issued final rules implementing the Basel III regulatory capital framework and related Dodd-Frank Wall Street Reform and Consumer Protection Act changes in July 2013. 1 one January 1, 2015, Beginning in 2016, three January 1, 2019 2.5 2.5 2019

Note 12 - Subsequent Events

Note 12 - Subsequent Events	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Subsequent Events [Text Block]	12. Management evaluated subsequent events through the date the financial statements were issued. There were no June 30, 2017, August 8, 2017, June 30, 2017. no not June 30, 2017.

Significant Accounting Policies

Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2017
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	The consolidated financial statements for the six June 30, 2017 2016 not may 10 December 31, 2016 (
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]	Goodwill: Goodwill represents the excess of cost over the fair value of net assets acquired. Goodwill resulting from acquisitions is not not two second Significant judgment is applied when goodwill is assessed for impairment. This judgment includes developing cash flow projections, selecting appropriate discount rates, identifying relevant market comparables, incorporating general economic and market conditions and selecting an appropriate control premium. At June 30, 2017, not
New Accounting Pronouncements, Policy [Policy Text Block]	New and Pending Accounting Pronouncements: January 2016, No. 2016 01, 825 10 Recognition and Measurement of Financial Assets and Financial Liabilities. December 15, 2017, not In February 2016, No. 2016 02, 842 12 December 15, 2018. not In June 2016, No. 2016 13, 326 December 15, 2019. In May 2014, 2014 09, 606 Summary and Amendments that Create Revenue from Contracts with Customers (Topic 606 340 40 605, December 15, 2017. not not In January 2017, 2017 04, 350 Simplifying the Test for Goodwill Impairment 2 December 15, 2019, January 1, 2017. not

Note 5 - Fair Value Measureme22

Note 5 - Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	Description Total Level 1 Level 2 Level 3 2017 U.S. government treasuries $ 4,448 $ 4,448 $ - $ - U.S. government agencies 112,922 - 112,922 - U.S. government mortgage-backed securities 85,898 - 85,898 - State and political subdivisions 251,644 - 251,644 - Corporate bonds 60,945 - 60,945 - Equity securities, other 3,057 30 3,027 - $ 518,914 $ 4,478 $ 514,436 $ - 2016 U.S. government treasuries $ 4,368 $ 4,368 $ - $ - U.S. government agencies 110,209 - 110,209 - U.S. government mortgage-backed securities 82,858 - 82,858 - State and political subdivisions 264,448 - 264,448 - Corporate bonds 51,184 - 51,184 - Equity securities, other 3,013 - 3,013 - $ 516,080 $ 4,368 $ 511,712 $ -
Fair Value Measurements, Nonrecurring [Table Text Block]	Description Total Level 1 Level 2 Level 3 2017 Loans receivable $ 2,645 $ - $ - $ 2,645 Other real estate owned 425 - - 425 Total $ 3,070 $ - $ - $ 3,070 2016 Loans receivable $ 683 $ - $ - $ 683 Other real estate owned 546 - - 546 Total $ 1,229 $ - $ - $ 1,229
Fair Value Inputs, Assets, Quantitative Information [Table Text Block]	2017 Estimated Valuation Range Fair Value Techniques Unobservable Inputs (Average) Impaired Loans $ 2,645 Evaluation of collateral Estimation of value NM* Other real estate owned $ 425 Appraisal Appraisal adjustment 6% - 8% (7%) 2016 Estimated Valuation Range Fair Value Techniques Unobservable Inputs (Average) Impaired Loans $ 683 Evaluation of collateral Estimation of value NM* Other real estate owned $ 546 Appraisal Appraisal adjustment 6% - 10% (8%)
Fair Value, by Balance Sheet Grouping [Table Text Block]	2017 2016 Fair Value Estimated Estimated Hierarchy Carrying Fair Carrying Fair Level Amount Value Amount Value Financial assets: Cash and due from banks Level 1 $ 19,574 $ 19,574 $ 29,478 $ 29,478 Interest bearing deposits Level 1 28,126 28,126 31,737 31,737 Securities available-for-sale See previous table 518,914 518,914 516,080 516,080 Loans receivable, net Level 2 768,208 757,915 752,182 746,580 Loans held for sale Level 2 544 544 243 243 Accrued income receivable Level 1 7,413 7,413 7,769 7,769 Financial liabilities: Deposits Level 2 $ 1,126,771 $ 1,127,257 $ 1,109,409 $ 1,110,211 Securities sold under agreements to repurchase Level 1 38,683 38,683 58,337 58,337 FHLB advances Level 2 13,500 13,588 14,500 14,681 Other borrowings Level 2 13,000 13,222 13,000 13,386 Accrued interest payable Level 1 418 418 408 408

Note 6 - Debt and Equity Secu23

Note 6 - Debt and Equity Securities (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Available-for-sale Securities Reconciliation [Table Text Block]	2017: Gross Gross Amortized Unrealized Unrealized Estimated Cost Gains Losses Fair Value U.S. government treasuries $ 4,407 $ 41 $ - $ 4,448 U.S. government agencies 112,193 889 (160 ) 112,922 U.S. government mortgage-backed securities 84,943 1,084 (129 ) 85,898 State and political subdivisions 249,067 2,984 (407 ) 251,644 Corporate bonds 60,539 555 (149 ) 60,945 Equity securities, other 3,042 15 - 3,057 $ 514,191 $ 5,568 $ (845 ) $ 518,914 2016: Gross Gross Amortized Unrealized Unrealized Estimated Cost Gains Losses Fair Value U.S. government treasuries $ 4,396 $ 18 $ (46 ) $ 4,368 U.S. government agencies 110,372 540 (703 ) 110,209 U.S. government mortgage-backed securities 82,279 1,018 (439 ) 82,858 State and political subdivisions 265,204 1,660 (2,416 ) 264,448 Corporate bonds 51,731 147 (694 ) 51,184 Equity securities, other 3,013 - - 3,013 $ 516,995 $ 3,383 $ (4,298 ) $ 516,080
Realized Gain (Loss) on Investments [Table Text Block]	Three Months Ended Six Months Ended June 30, June 30, 2017 2016 2017 2016 Proceeds from sales of securities available-for-sale $ 183 $ 521 $ 10,824 $ 12,886 Gross realized gains on securities available-for-sale 96 29 463 237 Gross realized losses on securities available-for-sale - - (2 ) (6 ) Tax provision applicable to net realized gains on securities available-for-sale 33 10 161 81
Schedule of Unrealized Loss on Investments [Table Text Block]	Less than 12 Months 12 Months or More Total 2017: Estimated Fair Value Unrealized Losses Estimated Fair Value Unrealized Losses Estimated Fair Value Unrealized Losses Securities available-for-sale: U.S. government agencies $ 26,095 $ (105 ) $ 3,949 $ (55 ) $ 30,044 $ (160 ) U.S. government mortgage-backed securities 15,178 (129 ) - - 15,178 (129 ) State and political subdivisions 42,933 (243 ) 5,249 (164 ) 48,182 (407 ) Corporate bonds 19,027 (133 ) 514 (16 ) 19,541 (149 ) $ 103,233 $ (610 ) $ 9,712 $ (235 ) $ 112,945 $ (845 ) Less than 12 Months 12 Months or More Total 2016: Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Securities available-for-sale: U.S. government treasuries $ 2,893 $ (46 ) $ - $ - $ 2,893 $ (46 ) U.S. government agencies 48,225 (703 ) - - 48,225 (703 ) U.S. government mortgage-backed securities 33,753 (439 ) - - 33,753 (439 ) State and political subdivisions 125,558 (2,226 ) 6,512 (190 ) 132,070 (2,416 ) Corporate bonds 35,703 (694 ) - - 35,703 (694 ) $ 246,132 $ (4,108 ) $ 6,512 $ (190 ) $ 252,644 $ (4,298 )

Note 7 - Loans Receivable and24

Note 7 - Loans Receivable and Credit Disclosures (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Allowance for Credit Losses on Financing Receivables [Table Text Block]	Three Months Ended June 30, 2017 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Balance, March 31, 2017 $ 932 $ 1,719 $ 4,276 $ 898 $ 1,803 $ 1,142 $ 132 $ 10,902 Provision (credit) for loan losses (152 ) (9 ) 161 9 741 12 5 767 Recoveries of loans charged-off - 3 - - 27 - 1 31 Loans charged-off - - - - (500 ) - (12 ) (512 ) Balance, June 30, 2017 $ 780 $ 1,713 $ 4,437 $ 907 $ 2,071 $ 1,154 $ 126 $ 11,188 Six Months Ended June 30, 2017 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Balance, December 31, 2016 $ 908 $ 1,711 $ 3,960 $ 861 $ 1,728 $ 1,216 $ 123 $ 10,507 Provision (credit) for loan losses (128 ) (3 ) 477 46 815 (62 ) 19 1,164 Recoveries of loans charged-off - 5 - - 28 - 4 37 Loans charged-off - - - - (500 ) - (20 ) (520 ) Balance, June 30, 2017 $ 780 $ 1,713 $ 4,437 $ 907 $ 2,071 $ 1,154 $ 126 $ 11,188 Three Months Ended June 30, 2016 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Balance, March 31, 2016 $ 787 $ 1,757 $ 3,763 $ 817 $ 1,400 $ 1,322 $ 256 $ 10,102 Provision (credit) for loan losses (44 ) (15 ) 127 17 34 (103 ) (2 ) 14 Recoveries of loans charged-off 15 - - - 5 - 4 24 Loans charged-off - - - - - - (5 ) (5 ) Balance, June 30, 2016 $ 758 $ 1,742 $ 3,890 $ 834 $ 1,439 $ 1,219 $ 253 $ 10,135 Six Months Ended June 30, 2016 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Balance, December 31, 2015 $ 999 $ 1,806 $ 3,557 $ 760 $ 1,371 $ 1,256 $ 239 $ 9,988 Provision (credit) for loan losses (256 ) (66 ) 333 74 139 (37 ) 19 206 Recoveries of loans charged-off 15 2 - - 6 - 5 28 Loans charged-off - - - - (77 ) - (10 ) (87 ) Balance, June 30, 2016 $ 758 $ 1,742 $ 3,890 $ 834 $ 1,439 $ 1,219 $ 253 $ 10,135
Allowance for Loan Losses Disaggregated on Basis of Impairment Analysis Method [Table Text Block]	2017 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Individually evaluated for impairment $ - $ 65 $ - $ - $ 866 $ - $ - $ 931 Collectively evaluated for impairment 780 1,648 4,437 907 1,205 1,154 126 10,257 Balance June 30, 2017 $ 780 $ 1,713 $ 4,437 $ 907 $ 2,071 $ 1,154 $ 126 $ 11,188 2016 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Individually evaluated for impairment $ - $ 76 $ - $ - $ 644 $ - $ - $ 720 Collectively evaluated for impairment 908 1,635 3,960 861 1,084 1,216 123 9,787 Balance December 31, 2016 $ 908 $ 1,711 $ 3,960 $ 861 $ 1,728 $ 1,216 $ 123 $ 10,507
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	2017 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Individually evaluated for impairment $ - $ 825 $ 728 $ - $ 3,554 $ - $ 63 $ 5,170 Collectively evaluated for impairment 49,810 144,896 346,978 76,228 74,938 70,566 10,883 774,299 Balance June 30, 2017 $ 49,810 $ 145,721 $ 347,706 $ 76,228 $ 78,492 $ 70,566 $ 10,946 $ 779,469 2016 1-4 Family Construction Residential Commercial Agricultural Consumer Real Estate Real Estate Real Estate Real Estate Commercial Agricultural and Other Total Individually evaluated for impairment $ - $ 660 $ 399 $ - $ 3,942 $ - $ 76 $ 5,077 Collectively evaluated for impairment 61,042 148,847 315,303 73,032 70,436 76,994 12,054 757,708 Balance December 31, 2016 $ 61,042 $ 149,507 $ 315,702 $ 73,032 $ 74,378 $ 76,994 $ 12,130 $ 762,785
Impaired Financing Receivables [Table Text Block]	2017 2016 Unpaid Unpaid Recorded Principal Related Recorded Principal Related Investment Balance Allowance Investment Balance Allowance With no specific reserve recorded: Real estate - construction $ - $ - $ - $ - $ - $ - Real estate - 1 to 4 family residential 652 682 - 452 473 - Real estate - commercial 728 1,378 - 399 1,025 - Real estate - agricultural - - - - - - Commercial 151 223 - 2,747 2,672 - Agricultural - - - - - - Consumer and other 63 78 - 76 81 - Total loans with no specific reserve: 1,594 2,361 - 3,674 4,251 - With an allowance recorded: Real estate - construction - - - - - - Real estate - 1 to 4 family residential 173 322 65 208 360 76 Real estate - commercial - - - - - - Real estate - agricultural - - - - - - Commercial 3,403 3,565 866 1,195 1,286 644 Agricultural - - - - - - Consumer and other - - - - - - Total loans with specific reserve: 3,576 3,887 931 1,403 1,646 720 Total Real estate - construction - - - - - - Real estate - 1 to 4 family residential 825 1,004 65 660 833 76 Real estate - commercial 728 1,378 - 399 1,025 - Real estate - agricultural - - - - - - Commercial 3,554 3,788 866 3,942 3,958 644 Agricultural - - - - - - Consumer and other 63 78 - 76 81 - $ 5,170 $ 6,248 $ 931 $ 5,077 $ 5,897 $ 720
Average Investment in Impaired Loans and Interest Income Recognized [Table Text Block]	Three Months Ended June 30, 2017 2016 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no specific reserve recorded: Real estate - construction $ - $ - $ - $ 31 Real estate - 1 to 4 family residential 538 6 513 - Real estate - commercial 744 - 487 22 Real estate - agricultural - - - - Commercial 1,476 1 10 - Agricultural - - 11 - Consumer and other 69 - 88 - Total loans with no specific reserve: 2,827 7 1,109 53 With an allowance recorded: Real estate - construction 32 2 - - Real estate - 1 to 4 family residential 178 - 640 - Real estate - commercial - - - - Real estate - agricultural - - - - Commercial 2,227 - 729 - Agricultural - - - - Consumer and other 2 1 1 - Total loans with specific reserve: 2,439 3 1,370 - Total Real estate - construction 32 2 - 31 Real estate - 1 to 4 family residential 716 6 1,153 - Real estate - commercial 744 - 487 22 Real estate - agricultural - - - - Commercial 3,703 1 739 - Agricultural - - 11 - Consumer and other 71 1 89 - $ 5,266 $ 10 $ 2,479 $ 53 Six Months Ended June 30, 2017 2016 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no specific reserve recorded: Real estate - construction $ - $ - $ - $ 31 Real estate - 1 to 4 family residential 509 9 441 1 Real estate - commercial 629 - 476 22 Real estate - agricultural - - - - Commercial 1,900 1 10 - Agricultural - - 11 - Consumer and other 71 - 59 - Total loans with no specific reserve: 3,109 10 997 54 With an allowance recorded: Real estate - construction 21 2 - - Real estate - 1 to 4 family residential 188 - 678 5 Real estate - commercial - - 34 - Real estate - agricultural - - - - Commercial 1,883 - 548 - Agricultural - - - - Consumer and other 1 1 1 - Total loans with specific reserve: 2,093 3 1,261 5 Total Real estate - construction 21 2 - 31 Real estate - 1 to 4 family residential 697 9 1,119 6 Real estate - commercial 629 - 510 22 Real estate - agricultural - - - - Commercial 3,783 1 558 - Agricultural - - 11 - Consumer and other 72 1 60 - $ 5,202 $ 13 $ 2,258 $ 59
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	Three Months Ended March 31, 2017 2016 Pre-Modification Post-Modification Pre-Modification Post-Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Recorded Contracts Investment Investment Contracts Investment Investment Real estate - construction - $ - $ - - $ - $ - Real estate - 1 to 4 family residential - - - - - - Real estate - commercial - - - - - - Real estate - agricultural - - - - - - Commercial 2 93 99 3 702 705 Agricultural - - - - - - Consumer and other - - - - - - 2 $ 93 $ 99 3 $ 702 $ 705 Six Months Ended June 30, 2017 2016 Pre-Modification Post-Modification Pre-Modification Post-Modification Outstanding Outstanding Outstanding Outstanding Number of Recorded Recorded Number of Recorded Recorded Contracts Investment Investment Contracts Investment Investment Real estate - construction - $ - $ - - $ - $ - Real estate - 1 to 4 family residential - - - - - - Real estate - commercial - - - - - - Real estate - agricultural - - - - - - Commercial 2 93 99 3 702 705 Agricultural - - - - - - Consumer and other - - - 3 70 70 2 $ 93 $ 99 6 $ 772 $ 775
Past Due Financing Receivables [Table Text Block]	2017 90 Days 90 Days 30-89 or Greater Total or Greater Past Due Past Due Past Due Current Total Accruing Real estate - construction $ 1,392 $ - $ 1,392 $ 48,418 $ 49,810 $ - Real estate - 1 to 4 family residential 352 472 824 144,897 145,721 80 Real estate - commercial 1,092 391 1,483 346,223 347,706 - Real estate - agricultural 116 - 116 76,112 76,228 - Commercial 657 - 657 77,835 78,492 - Agricultural 16 - 16 70,550 70,566 - Consumer and other 65 - 65 10,881 10,946 - $ 3,690 $ 863 $ 4,553 $ 774,916 $ 779,469 $ 80 2016 90 Days 90 Days 30-89 or Greater Total or Greater Past Due Past Due Past Due Current Total Accruing Real estate - construction $ - $ - $ - $ 61,042 $ 61,042 $ - Real estate - 1 to 4 family residential 1,577 35 1,612 147,895 149,507 19 Real estate - commercial 1,420 - 1,420 314,282 315,702 - Real estate - agricultural - - - 73,032 73,032 - Commercial 84 747 831 73,547 74,378 - Agricultural - - - 76,994 76,994 - Consumer and other 36 3 39 12,091 12,130 3 $ 3,117 $ 785 $ 3,902 $ 758,883 $ 762,785 $ 22
Financing Receivable Credit Quality Indicators [Table Text Block]	2017 Construction Commercial Agricultural Real Estate Real Estate Real Estate Commercial Agricultural Total Pass $ 47,538 $ 331,799 $ 54,397 $ 63,465 $ 46,294 $ 543,493 Watch 2,272 10,110 19,175 10,270 22,885 64,712 Special Mention - 194 1,234 - - 1,428 Substandard - 4,875 1,422 1,203 1,387 8,887 Substandard-Impaired - 728 - 3,554 - 4,282 $ 49,810 $ 347,706 $ 76,228 $ 78,492 $ 70,566 $ 622,802 2016 Construction Commercial Agricultural Real Estate Real Estate Real Estate Commercial Agricultural Total Pass $ 57,420 $ 288,107 $ 51,720 $ 59,506 $ 57,415 $ 514,168 Watch 3,245 22,833 15,251 9,512 18,938 69,779 Special Mention - 204 4,228 96 75 4,603 Substandard 377 4,159 1,833 1,322 566 8,257 Substandard-Impaired - 399 - 3,942 - 4,341 $ 61,042 $ 315,702 $ 73,032 $ 74,378 $ 76,994 $ 601,148
Credit Risk Profile Based on Payment Activity on Disaggregated Basis [Table Text Block]	2017 1-4 Family Residential Consumer Real Estate and Other Total Performing $ 144,814 $ 10,883 $ 155,697 Non-performing 907 63 970 $ 145,721 $ 10,946 $ 156,667 2016 1-4 Family Residential Consumer Real Estate and Other Total Performing $ 148,828 $ 12,051 $ 160,879 Non-performing 679 79 758 $ 149,507 $ 12,130 $ 161,637

Note 9 - Intangible Assets (Tab

Note 9 - Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Finite-lived Intangible Assets Amortization Expense [Table Text Block]	2017 2016 Gross Accumulated Gross Accumulated Amount Amortization Amount Amortization Core deposit intangible asset $ 2,518 $ 1,720 $ 2,518 $ 1,563 Customer list 478 64 412 14 Total $ 2,996 $ 1,784 $ 2,930 $ 1,577
Schedule of Finite-Lived Intangible Assets [Table Text Block]	Three Months Ended Six Months Ended June 30, June 30, 2017 2016 2017 2016 Beginning intangible asset, net $ 1,238 $ 1,214 $ 1,353 $ 1,309 Adjustment to intangible asset 66 - 50 - Amortization (92 ) (92 ) (191 ) (187 ) Ending intangible asset, net $ 1,212 $ 1,122 $ 1,212 $ 1,122
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	2017 $ 174 2018 317 2019 194 2020 137 2021 137 2022 131 2023 122 $ 1,212

Note 10 - Pledged Collateral 26

Note 10 - Pledged Collateral Related to Securities Sold Under Repurchase Agreements (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Financial Instruments Owned and Pledged as Collateral [Table Text Block]	2017 2016 Remaining Contractual Maturity of the Agreements Overnight Greater than Total Overnight Greater than Total 90 days 90 days Securities sold under agreements to repurchase: U.S. government treasuries $ 1,485 $ - $ 1,485 $ 1,476 $ - $ 1,476 U.S. government agencies 40,933 - 40,933 46,557 - 46,557 U.S. government mortgage-backed securities 25,410 - 25,410 30,376 - 30,376 Total $ 67,828 $ - $ 67,828 $ 78,409 $ - $ 78,409 Term repurchase agreements (Other borrowings): U.S. government agencies $ - $ 15,188 $ 15,188 $ - $ 15,068 $ 15,068 U.S. government mortgage-backed securities - - - - 354 354 Total $ - $ 15,188 $ 15,188 $ - $ 15,422 $ 15,422 Total pledged collateral $ 67,828 $ 15,188 $ 83,016 $ 78,409 $ 15,422 $ 93,831

Note 11 - Regulatory Matters (T

Note 11 - Regulatory Matters (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	To Be Well Capitalized Under For Capital Prompt Corrective Actual Adequacy Purposes * Action Provisions Amount Ratio Amount Ratio Amount Ratio As of June 30, 2017: Total capital (to risk-weighted assets): Consolidated $ 173,282 17.4 % $ 92,333 9.25 % N/A N/A Boone Bank & Trust 15,224 16.4 8,595 9.25 $ 9,292 10.0 % First National Bank 80,300 15.1 49,144 9.25 53,129 10.0 Reliance State Bank 26,685 15.7 15,758 9.25 17,036 10.0 State Bank & Trust 19,792 15.9 11,522 9.25 12,457 10.0 United Bank & Trust 14,845 20.0 6,871 9.25 7,429 10.0 Tier 1 capital (to risk-weighted assets): Consolidated $ 161,558 16.2 % $ 72,369 7.25 % N/A N/A Boone Bank & Trust 14,312 15.4 6,736 7.25 $ 7,433 8.0 % First National Bank 74,293 14.0 38,518 7.25 42,503 8.0 Reliance State Bank 24,695 14.5 12,351 7.25 13,629 8.0 State Bank & Trust 18,230 14.6 9,031 7.25 9,965 8.0 United Bank & Trust 14,028 18.9 5,386 7.25 5,943 8.0 Tier 1 capital (to average-weighted assets): Consolidated $ 161,558 11.8 % $ 54,574 4.00 % N/A N/A Boone Bank & Trust 14,312 10.3 5,539 4.00 $ 6,924 5.0 % First National Bank 74,293 9.9 30,143 4.00 37,678 5.0 Reliance State Bank 24,695 12.0 8,261 4.00 10,326 5.0 State Bank & Trust 18,230 11.4 6,404 4.00 8,005 5.0 United Bank & Trust 14,028 12.5 4,486 4.00 5,607 5.0 Common equity tier 1 capital (to risk-weighted assets): Consolidated $ 161,558 16.2 % $ 57,396 5.75 % N/A N/A Boone Bank & Trust 14,312 15.4 5,343 5.75 $ 6,039 6.5 % First National Bank 74,293 14.0 30,549 5.75 34,534 6.5 Reliance State Bank 24,695 14.5 9,796 5.75 11,073 6.5 State Bank & Trust 18,230 14.6 7,162 5.75 8,097 6.5 United Bank & Trust 14,028 18.9 4,271 5.75 4,829 6.5 To Be Well Capitalized Under For Capital Prompt Corrective Actual Adequacy Purposes Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2016: Total capital (to risk-weighted assets): Consolidated $ 170,358 17.2 % $ 85,241 8.625 % N/A N/A Boone Bank & Trust 15,044 17.2 7,534 8.625 $ 8,735 10.0 % First National Bank 78,322 15.3 44,279 8.625 51,338 10.0 Reliance State Bank 26,095 14.1 15,927 8.625 18,466 10.0 State Bank & Trust 20,170 16.4 10,590 8.625 12,278 10.0 United Bank & Trust 14,897 19.2 6,684 8.625 7,749 10.0 Tier 1 capital (to risk-weighted assets): Consolidated $ 159,325 16.1 % $ 65,475 6.625 % N/A N/A Boone Bank & Trust 14,132 16.2 5,787 6.625 $ 6,988 8.0 % First National Bank 72,750 14.2 34,011 6.625 41,070 8.0 Reliance State Bank 24,139 13.1 12,234 6.625 14,773 8.0 State Bank & Trust 18,633 15.2 8,134 6.625 9,822 8.0 United Bank & Trust 14,078 18.2 5,134 6.625 6,199 8.0 Tier 1 capital (to average-weighted assets): Consolidated $ 159,325 12.0 % $ 53,316 4.000 % N/A N/A Boone Bank & Trust 14,132 10.2 5,529 4.000 $ 6,911 5.0 % First National Bank 72,750 10.0 29,077 4.000 36,347 5.0 Reliance State Bank 24,139 11.5 8,374 4.000 10,467 5.0 State Bank & Trust 18,633 11.6 6,449 4.000 8,061 5.0 United Bank & Trust 14,078 12.5 4,523 4.000 5,654 5.0 Common equity tier 1 capital (to risk-weighted assets): Consolidated $ 159,325 16.1 % $ 50,650 5.125 % N/A N/A Boone Bank & Trust 14,132 16.2 4,477 5.125 $ 5,678 6.5 % First National Bank 72,750 14.2 26,311 5.125 33,370 6.5 Reliance State Bank 24,139 13.1 9,464 5.125 12,003 6.5 State Bank & Trust 18,633 15.2 6,292 5.125 7,981 6.5 United Bank & Trust 14,078 18.2 3,972 5.125 5,037 6.5

Note 1 - Significant Accounti28

Note 1 - Significant Accounting Policies (Details Textual) $ in Thousands	6 Months Ended
	Jun. 30, 2017USD ($)
Goodwill, Impairment Loss	$ 0

Note 2 - Dividends (Details Tex

Note 2 - Dividends (Details Textual) - $ / shares	May 10, 2017	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Dividends Payable, Date of Record	Aug. 1, 2017
Common Stock, Dividends, Per Share, Declared	$ 0.22	$ 0.22	$ 0.21	$ 0.44	$ 0.42
Dividends Payable, Date Declared	May 10, 2017
Dividends Payable, Date to be Paid	Aug. 15, 2017

Note 3 - Earnings Per Share (De

Note 3 - Earnings Per Share (Details Textual) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Weighted Average Number of Shares Outstanding, Basic and Diluted	9,310,913	9,310,913	9,310,913	9,310,913
Weighted Average Number Diluted Shares Outstanding Adjustment			0	0

Note 5 - Fair Value Measureme31

Note 5 - Fair Value Measurements (Details Textual) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Real Estate Owned, Valuation Allowance	$ 321,000	$ 331,000

Note 5 - Fair Value Measureme32

Note 5 - Fair Value Measurements - Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Securities available-for-sale	$ 518,914,246	$ 516,079,506
US Treasury Securities [Member]
Securities available-for-sale	4,448,000	4,368,000
US Government Agencies Debt Securities [Member]
Securities available-for-sale	112,922,000	110,209,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Securities available-for-sale	85,898,000	82,858,000
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale	251,644,000	264,448,000
Corporate Debt Securities [Member]
Securities available-for-sale	60,945,000	51,184,000
Equity Securities, Other [Member]
Securities available-for-sale	3,057,000	3,013,000
Fair Value, Measurements, Recurring [Member]
Securities available-for-sale	518,914,000	516,080,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	4,478,000	4,368,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	514,436,000	511,712,000
Fair Value, Measurements, Recurring [Member] | US Treasury Securities [Member]
Securities available-for-sale	4,448,000	4,368,000
Fair Value, Measurements, Recurring [Member] | US Treasury Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	4,448,000	4,368,000
Fair Value, Measurements, Recurring [Member] | US Government Agencies Debt Securities [Member]
Securities available-for-sale	112,922,000	110,209,000
Fair Value, Measurements, Recurring [Member] | US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	112,922,000	110,209,000
Fair Value, Measurements, Recurring [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Securities available-for-sale	85,898,000	82,858,000
Fair Value, Measurements, Recurring [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	85,898,000	82,858,000
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale	251,644,000	264,448,000
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	251,644,000	264,448,000
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
Securities available-for-sale	60,945,000	51,184,000
Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	60,945,000	51,184,000
Fair Value, Measurements, Recurring [Member] | Equity Securities, Other [Member]
Securities available-for-sale	3,057,000	3,013,000
Fair Value, Measurements, Recurring [Member] | Equity Securities, Other [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	30,000
Fair Value, Measurements, Recurring [Member] | Equity Securities, Other [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	$ 3,027,000	$ 3,013,000

Note 5 - Fair Value Measureme33

Note 5 - Fair Value Measurements - Assets Measured at Fair Value on a Nonrecurring Basis (Details) - Fair Value, Measurements, Nonrecurring [Member] - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Total	$ 3,070	$ 1,229
Loans receivable	2,645	683
Other real estate owned	425	546
Fair Value, Inputs, Level 1 [Member]
Total
Loans receivable
Other real estate owned
Fair Value, Inputs, Level 2 [Member]
Total
Loans receivable
Other real estate owned
Fair Value, Inputs, Level 3 [Member]
Total	3,070	1,229
Loans receivable	2,645	683
Other real estate owned	$ 425	$ 546

Note 5 - Fair Value Measureme34

Note 5 - Fair Value Measurements - Fair Value Quantitative Information (Details) - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands		6 Months Ended	12 Months Ended
		Jun. 30, 2017	Dec. 31, 2016
Impaired Loan [Member] | Evaluation of Collateral [Member]
Unobservable Inputs, Rate	[1]
Total		$ 2,645	$ 683
Other Real Estate Owned [Member] | Appraisal Valuation [Member]
Unobservable Inputs, Rate			8.00%
Total		$ 425	$ 546
Other Real Estate Owned [Member] | Appraisal Valuation [Member] | Minimum [Member]
Unobservable Inputs, Rate		6.00%	6.00%
Other Real Estate Owned [Member] | Appraisal Valuation [Member] | Maximum [Member]
Unobservable Inputs, Rate		8.00%	10.00%
Other Real Estate Owned [Member] | Appraisal Valuation [Member] | Weighted Average [Member]
Unobservable Inputs, Rate		7.00%
[1]	Not Meaningful. Evaluations of the underlying assets are completed for each impaired loan with a specific reserve. The types of collateral vary widely and could include accounts receivables, inventory, a variety of equipment and real estate. Collateral evaluations are reviewed and discounted as appropriate based on knowledge of the specific type of collateral. In the case of real estate, an independent appraisal may be obtained. Types of discounts considered included aging of receivables, condition of the collateral, potential market for the collateral and estimated disposal costs. These discounts will vary from loan to loan, thus providing a range would not be meaningful.

Note 5 - Fair Value Measureme35

Note 5 - Fair Value Measurements - Estimated Fair Values of Financial Instruments (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Securities available-for-sale	$ 518,914,246	$ 516,079,506
Accrued income receivable	7,413,393	7,768,689
Reported Value Measurement [Member]
Securities available-for-sale	518,914,000	516,080,000
Reported Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and due from banks	19,574,000	29,478,000
Interest bearing deposits	28,126,000	31,737,000
Accrued income receivable	7,413,000	7,769,000
Securities sold under agreements to repurchase	38,683,000	58,337,000
Accrued interest payable	418,000	408,000
Reported Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Loans receivable	768,208,000	752,182,000
Loans held for sale	544,000	243,000
Deposits	1,126,771,000	1,109,409,000
FHLB advances	13,500,000	14,500,000
Other borrowings	13,000,000	13,000,000
Estimate of Fair Value Measurement [Member]
Securities available-for-sale	518,914,000	516,080,000
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and due from banks	19,574,000	29,478,000
Interest bearing deposits	28,126,000	31,737,000
Accrued income receivable	7,413,000	7,769,000
Securities sold under agreements to repurchase	38,683,000	58,337,000
Accrued interest payable	418,000	408,000
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Loans receivable	757,915,000	746,580,000
Loans held for sale	544,000	243,000
Deposits	1,127,257,000	1,110,211,000
FHLB advances	13,588,000	14,681,000
Other borrowings	$ 13,222,000	$ 13,386,000

Note 6 - Debt and Equity Secu36

Note 6 - Debt and Equity Securities (Details Textual)	6 Months Ended
	Jun. 30, 2017USD ($)
Available-for-sale Securities, Gross Unrealized Loss	$ 845,000

Note 6 - Debt and Equity Secu37

Note 6 - Debt and Equity Securities - Securities Available-for-sale (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Gross unrealized gains	$ 5,568,000	$ 3,383,000
Gross unrealized losses	(845,000)	(4,298,000)
Estimated fair value	518,914,246	516,079,506
Amortized cost	514,191,000	516,995,000
US Treasury Securities [Member]
Gross unrealized gains	41,000	18,000
Gross unrealized losses		(46,000)
Estimated fair value	4,448,000	4,368,000
Amortized cost	4,407,000	4,396,000
US Government Agencies Debt Securities [Member]
Gross unrealized gains	889,000	540,000
Gross unrealized losses	(160,000)	(703,000)
Estimated fair value	112,922,000	110,209,000
Amortized cost	112,193,000	110,372,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Gross unrealized gains	1,084,000	1,018,000
Gross unrealized losses	(129,000)	(439,000)
Estimated fair value	85,898,000	82,858,000
Amortized cost	84,943,000	82,279,000
US States and Political Subdivisions Debt Securities [Member]
Gross unrealized gains	2,984,000	1,660,000
Gross unrealized losses	(407,000)	(2,416,000)
Estimated fair value	251,644,000	264,448,000
Amortized cost	249,067,000	265,204,000
Corporate Debt Securities [Member]
Gross unrealized gains	555,000	147,000
Gross unrealized losses	(149,000)	(694,000)
Estimated fair value	60,945,000	51,184,000
Amortized cost	60,539,000	51,731,000
Equity Securities, Other [Member]
Gross unrealized gains	15,000
Estimated fair value	3,057,000	3,013,000
Amortized cost	$ 3,042,000	$ 3,013,000

Note 6 - Debt and Equity Secu38

Note 6 - Debt and Equity Securities - Proceeds, Gains and Losses from Securities Available-for-sale (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Proceeds from sales of securities available-for-sale	$ 183	$ 521	$ 10,824	$ 12,886
Gross realized gains on securities available-for-sale	96	29	463	237
Gross realized losses on securities available-for-sale			(2)	(6)
Tax provision applicable to net realized gains on securities available-for-sale	$ 33	$ 10	$ 161	$ 81

Note 6 - Debt and Equity Secu39

Note 6 - Debt and Equity Securities - Securities Available-for-sale Continuous Unrealized Loss Position (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Total estimated fair value	$ 112,945	$ 252,644
Total unrealized losses	(845)	(4,298)
Securities available-for-sale:
Less than 12 months, estimated fair value	103,233	246,132
Less than 12 months, unrealized losses	(610)	(4,108)
12 months or more, estimated fair value	9,712	6,512
12 months or more, unrealized losses	(235)	(190)
US Government Agencies Debt Securities [Member]
Total estimated fair value	30,044	48,225
Total unrealized losses	(160)	(703)
Securities available-for-sale:
Less than 12 months, estimated fair value	26,095	48,225
Less than 12 months, unrealized losses	(105)	(703)
12 months or more, estimated fair value	3,949
12 months or more, unrealized losses	(55)
US Treasury Securities [Member]
Total estimated fair value		2,893
Total unrealized losses		(46)
Securities available-for-sale:
Less than 12 months, estimated fair value		2,893
Less than 12 months, unrealized losses		(46)
12 months or more, estimated fair value
12 months or more, unrealized losses
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Total estimated fair value	15,178	33,753
Total unrealized losses	(129)	(439)
Securities available-for-sale:
Less than 12 months, estimated fair value	15,178	33,753
Less than 12 months, unrealized losses	(129)	(439)
US States and Political Subdivisions Debt Securities [Member]
Total estimated fair value	48,182	132,070
Total unrealized losses	(407)	(2,416)
Securities available-for-sale:
Less than 12 months, estimated fair value	42,933	125,558
Less than 12 months, unrealized losses	(243)	(2,226)
12 months or more, estimated fair value	5,249	6,512
12 months or more, unrealized losses	(164)	(190)
Corporate Debt Securities [Member]
Total estimated fair value	19,541	35,703
Total unrealized losses	(149)	(694)
Securities available-for-sale:
Less than 12 months, estimated fair value	19,027	35,703
Less than 12 months, unrealized losses	(133)	(694)
12 months or more, estimated fair value	514
12 months or more, unrealized losses	$ (16)

Note 7 - Loans Receivable and40

Note 7 - Loans Receivable and Credit Disclosures (Details Textual)	3 Months Ended		6 Months Ended
	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Dec. 31, 2016USD ($)
Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans	$ 103,000	$ 39,000	$ 201,000	$ 79,000
Financing Receivable, Recorded Investment, Nonaccrual Status	3,231,000		3,231,000
Financing Receivable, Modifications, Recorded Investment	$ 3,302,000		$ 3,302,000		$ 3,672,000
Number Of Restructured Loans Granting Concessions		3		6
Financing Receivable, Modifications, Number of Contracts	2	3	2	6
Troubled Debt Restructuring, Loan Payment Default Period			60 days
Financing Receivable, Modifications, Subsequent Default, Number of Contracts			0	0
Financing Receivables, Impaired, Troubled Debt Restructuring, Specific Reserve, Amount	$ 500,000
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down	$ 257,000	$ 0	$ 257,000	$ 0
Consumer Loans [Member] | Maturities Longer than Normal and Interest Rates at a below Market Rate [Member]
Financing Receivable, Modifications, Number of Contracts				3
Consumer Loans [Member] | Maturities Were Extended Longer than Normal [Member]
Financing Receivable, Modifications, Number of Contracts				3

Note 7 - Loans Receivable and41

Note 7 - Loans Receivable and Credit Disclosures - Activity in Allowance for Loan Losses (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Balance	$ 10,902,000	$ 10,102,000	$ 10,507,000	$ 9,988,000
Provision for loan losses	766,769	14,070	1,164,343	206,084
Recoveries of loans charged-off	31,000	24,000	37,000	28,000
Loans charged-off	(512,000)	(5,000)	(520,000)	(87,000)
Balance	11,188,000	10,135,000	11,188,000	10,135,000
Construction Real Estate [Member]
Balance	932,000	787,000	908,000	999,000
Provision for loan losses	(152,000)	(44,000)	(128,000)	(256,000)
Recoveries of loans charged-off		15,000		15,000
Loans charged-off
Balance	780,000	758,000	780,000	758,000
Family Residential Real Estate 1-4 [Member]
Balance	1,719,000	1,757,000	1,711,000	1,806,000
Provision for loan losses	(9,000)	(15,000)	(3,000)	(66,000)
Recoveries of loans charged-off	3,000		5,000	2,000
Loans charged-off
Balance	1,713,000	1,742,000	1,713,000	1,742,000
Commercial Real Estate Portfolio Segment [Member]
Balance	4,276,000	3,763,000	3,960,000	3,557,000
Provision for loan losses	161,000	127,000	477,000	333,000
Recoveries of loans charged-off
Loans charged-off
Balance	4,437,000	3,890,000	4,437,000	3,890,000
Agriculture Real Estate [Member]
Balance	898,000	817,000	861,000	760,000
Provision for loan losses	9,000	17,000	46,000	74,000
Recoveries of loans charged-off
Loans charged-off
Balance	907,000	834,000	907,000	834,000
Commercial Portfolio Segment [Member]
Balance	1,803,000	1,400,000	1,728,000	1,371,000
Provision for loan losses	741,000	34,000	815,000	139,000
Recoveries of loans charged-off	27,000	5,000	28,000	6,000
Loans charged-off	(500,000)		(500,000)	(77,000)
Balance	2,071,000	1,439,000	2,071,000	1,439,000
Agriculture [Member]
Balance	1,142,000	1,322,000	1,216,000	1,256,000
Provision for loan losses	12,000	(103,000)	(62,000)	(37,000)
Recoveries of loans charged-off
Loans charged-off
Balance	1,154,000	1,219,000	1,154,000	1,219,000
Consumer and Other [Member]
Balance	132,000	256,000	123,000	239,000
Provision for loan losses	5,000	(2,000)	19,000	19,000
Recoveries of loans charged-off	1,000	4,000	4,000	5,000
Loans charged-off	(12,000)	(5,000)	(20,000)	(10,000)
Balance	$ 126,000	$ 253,000	$ 126,000	$ 253,000

Note 7 - Loans Receivable and42

Note 7 - Loans Receivable and Credit Disclosures - Allowance for Loan Losses Impairment Analysis (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Collectively evaluated for impairment	$ 10,257	$ 9,787
Balance	11,188	10,507
Individually evaluated for impairment	931	720
Construction Real Estate [Member]
Collectively evaluated for impairment	780	908
Balance	780	908
Individually evaluated for impairment
Family Residential Real Estate 1-4 [Member]
Collectively evaluated for impairment	1,648	1,635
Balance	1,713	1,711
Individually evaluated for impairment	65	76
Commercial Real Estate Portfolio Segment [Member]
Collectively evaluated for impairment	4,437	3,960
Balance	4,437	3,960
Individually evaluated for impairment
Agriculture Real Estate [Member]
Collectively evaluated for impairment	907	861
Balance	907	861
Individually evaluated for impairment
Commercial Portfolio Segment [Member]
Collectively evaluated for impairment	1,205	1,084
Balance	2,071	1,728
Individually evaluated for impairment	866	644
Agriculture [Member]
Collectively evaluated for impairment	1,154	1,216
Balance	1,154	1,216
Individually evaluated for impairment
Consumer and Other [Member]
Collectively evaluated for impairment	126	123
Balance	126	123
Individually evaluated for impairment

Note 7 - Loans Receivable and43

Note 7 - Loans Receivable and Credit Disclosures - Loans Receivable Impairment Analysis (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Individually evaluated for impairment	$ 5,170	$ 5,077
Collectively evaluated for impairment	774,299	757,708
Balance	779,469	762,785
Construction Real Estate [Member]
Individually evaluated for impairment
Collectively evaluated for impairment	49,810	61,042
Balance	49,810	61,042
Family Residential Real Estate 1-4 [Member]
Individually evaluated for impairment	825	660
Collectively evaluated for impairment	144,896	148,847
Balance	145,721	149,507
Commercial Real Estate Portfolio Segment [Member]
Individually evaluated for impairment	728	399
Collectively evaluated for impairment	346,978	315,303
Balance	347,706	315,702
Agriculture Real Estate [Member]
Individually evaluated for impairment
Collectively evaluated for impairment	76,228	73,032
Balance	76,228	73,032
Commercial Portfolio Segment [Member]
Individually evaluated for impairment	3,554	3,942
Collectively evaluated for impairment	74,938	70,436
Balance	78,492	74,378
Agriculture [Member]
Individually evaluated for impairment
Collectively evaluated for impairment	70,566	76,994
Balance	70,566	76,994
Consumer and Other [Member]
Individually evaluated for impairment	63	76
Collectively evaluated for impairment	10,883	12,054
Balance	$ 10,946	$ 12,130

Note 7 - Loans Receivable and44

Note 7 - Loans Receivable and Credit Disclosures - Impaired Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Impaired financing receivable, recorded investment	$ 5,170	$ 5,077
Impaired financing receivable, unpaid principal balance	6,248	5,897
Impaired financing receivable with no related allowance, recorded investment	1,594	3,674
Impaired financing receivable with no related allowance, unpaid principal balance	2,361	4,251
Impaired financing receivable with related allowance, recorded investment	3,576	1,403
Impaired financing receivable with related allowance, unpaid principal balance	3,887	1,646
Impaired financing receivable, related allowance	931	720
Construction Real Estate [Member]
Impaired financing receivable, recorded investment
Impaired financing receivable, unpaid principal balance
Impaired financing receivable with no related allowance, recorded investment
Impaired financing receivable with no related allowance, unpaid principal balance
Impaired financing receivable with related allowance, recorded investment
Impaired financing receivable with related allowance, unpaid principal balance
Impaired financing receivable, related allowance
Family Residential Real Estate 1-4 [Member]
Impaired financing receivable, recorded investment	825	660
Impaired financing receivable, unpaid principal balance	1,004	833
Impaired financing receivable with no related allowance, recorded investment	652	452
Impaired financing receivable with no related allowance, unpaid principal balance	682	473
Impaired financing receivable with related allowance, recorded investment	173	208
Impaired financing receivable with related allowance, unpaid principal balance	322	360
Impaired financing receivable, related allowance	65	76
Commercial Real Estate Portfolio Segment [Member]
Impaired financing receivable, recorded investment	728	399
Impaired financing receivable, unpaid principal balance	1,378	1,025
Impaired financing receivable with no related allowance, recorded investment	728	399
Impaired financing receivable with no related allowance, unpaid principal balance	1,378	1,025
Impaired financing receivable with related allowance, recorded investment
Impaired financing receivable with related allowance, unpaid principal balance
Impaired financing receivable, related allowance
Agriculture Real Estate [Member]
Impaired financing receivable, recorded investment
Impaired financing receivable, unpaid principal balance
Impaired financing receivable with no related allowance, recorded investment
Impaired financing receivable with no related allowance, unpaid principal balance
Impaired financing receivable with related allowance, recorded investment
Impaired financing receivable with related allowance, unpaid principal balance
Impaired financing receivable, related allowance
Commercial Portfolio Segment [Member]
Impaired financing receivable, recorded investment	3,554	3,942
Impaired financing receivable, unpaid principal balance	3,788	3,958
Impaired financing receivable with no related allowance, recorded investment	151	2,747
Impaired financing receivable with no related allowance, unpaid principal balance	223	2,672
Impaired financing receivable with related allowance, recorded investment	3,403	1,195
Impaired financing receivable with related allowance, unpaid principal balance	3,565	1,286
Impaired financing receivable, related allowance	866	644
Agriculture [Member]
Impaired financing receivable, recorded investment
Impaired financing receivable, unpaid principal balance
Impaired financing receivable with no related allowance, recorded investment
Impaired financing receivable with no related allowance, unpaid principal balance
Impaired financing receivable with related allowance, recorded investment
Impaired financing receivable with related allowance, unpaid principal balance
Impaired financing receivable, related allowance
Consumer and Other [Member]
Impaired financing receivable, recorded investment	63	76
Impaired financing receivable, unpaid principal balance	78	81
Impaired financing receivable with no related allowance, recorded investment	63	76
Impaired financing receivable with no related allowance, unpaid principal balance	78	81
Impaired financing receivable with related allowance, recorded investment
Impaired financing receivable with related allowance, unpaid principal balance
Impaired financing receivable, related allowance

Note 7 - Loans Receivable and45

Note 7 - Loans Receivable and Credit Disclosures - Average Recorded Investment and Interest Income Recognized on Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Impaired financing receivable, with related allowance, average recorded investment	$ 2,439	$ 1,370	$ 2,093	$ 1,261
Impaired financing receivable, with related allowance, interest income, accrual method	3		3	5
Impaired financing receivable, average recorded investment	5,266	2,479	5,202	2,258
Impaired financing receivable, interest income, accrual method	10	53	13	59
Impaired financing receivable, with no related allowance, average recorded investment	2,827	1,109	3,109	997
Impaired financing receivable, with no related allowance, interest income, accrual method	7	53	10	54
Construction Real Estate [Member]
Impaired financing receivable, with related allowance, average recorded investment	32		21
Impaired financing receivable, with related allowance, interest income, accrual method	2		2
Impaired financing receivable, average recorded investment	32		21
Impaired financing receivable, interest income, accrual method	2	31	2	31
Impaired financing receivable, with no related allowance, average recorded investment
Impaired financing receivable, with no related allowance, interest income, accrual method		31		31
Family Residential Real Estate 1-4 [Member]
Impaired financing receivable, with related allowance, average recorded investment	178	640	188	678
Impaired financing receivable, with related allowance, interest income, accrual method				5
Impaired financing receivable, average recorded investment	716	1,153	697	1,119
Impaired financing receivable, interest income, accrual method	6		9	6
Impaired financing receivable, with no related allowance, average recorded investment	538	513	509	441
Impaired financing receivable, with no related allowance, interest income, accrual method	6		9	1
Commercial Real Estate Portfolio Segment [Member]
Impaired financing receivable, with related allowance, average recorded investment				34
Impaired financing receivable, with related allowance, interest income, accrual method
Impaired financing receivable, average recorded investment	744	487	629	510
Impaired financing receivable, interest income, accrual method		22		22
Impaired financing receivable, with no related allowance, average recorded investment	744	487	629	476
Impaired financing receivable, with no related allowance, interest income, accrual method		22		22
Agriculture Real Estate [Member]
Impaired financing receivable, with related allowance, average recorded investment
Impaired financing receivable, with related allowance, interest income, accrual method
Impaired financing receivable, average recorded investment
Impaired financing receivable, interest income, accrual method
Impaired financing receivable, with no related allowance, average recorded investment
Impaired financing receivable, with no related allowance, interest income, accrual method
Commercial Portfolio Segment [Member]
Impaired financing receivable, with related allowance, average recorded investment	2,227	729	1,883	548
Impaired financing receivable, with related allowance, interest income, accrual method
Impaired financing receivable, average recorded investment	3,703	739	3,783	558
Impaired financing receivable, interest income, accrual method	1		1
Impaired financing receivable, with no related allowance, average recorded investment	1,476	10	1,900	10
Impaired financing receivable, with no related allowance, interest income, accrual method	1		1
Agriculture [Member]
Impaired financing receivable, with related allowance, average recorded investment
Impaired financing receivable, with related allowance, interest income, accrual method
Impaired financing receivable, average recorded investment		11		11
Impaired financing receivable, interest income, accrual method
Impaired financing receivable, with no related allowance, average recorded investment		11		11
Impaired financing receivable, with no related allowance, interest income, accrual method
Consumer and Other [Member]
Impaired financing receivable, with related allowance, average recorded investment	2	1	1	1
Impaired financing receivable, with related allowance, interest income, accrual method	1		1
Impaired financing receivable, average recorded investment	71	89	72	60
Impaired financing receivable, interest income, accrual method	1		1
Impaired financing receivable, with no related allowance, average recorded investment	69	$ 88	71	59
Impaired financing receivable, with no related allowance, interest income, accrual method

Note 7 - Loans Receivable and46

Note 7 - Loans Receivable and Credit Disclosures - Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)
Financing receivable modifications, pre-modification outstanding, recorded investment	$ 93	$ 702	$ 93	$ 772
Financing receivable modifications, post modification outstanding, recorded investment	$ 99	$ 705	$ 99	$ 775
Financing receivable modifications, number of contracts	2	3	2	6
Construction Real Estate [Member]
Financing receivable modifications, pre-modification outstanding, recorded investment
Financing receivable modifications, post modification outstanding, recorded investment
Financing receivable modifications, number of contracts
Family Residential Real Estate 1-4 [Member]
Financing receivable modifications, pre-modification outstanding, recorded investment
Financing receivable modifications, post modification outstanding, recorded investment
Financing receivable modifications, number of contracts
Commercial Real Estate Portfolio Segment [Member]
Financing receivable modifications, pre-modification outstanding, recorded investment
Financing receivable modifications, post modification outstanding, recorded investment
Financing receivable modifications, number of contracts
Agriculture Real Estate [Member]
Financing receivable modifications, pre-modification outstanding, recorded investment
Financing receivable modifications, post modification outstanding, recorded investment
Financing receivable modifications, number of contracts
Commercial Portfolio Segment [Member]
Financing receivable modifications, pre-modification outstanding, recorded investment	$ 93	$ 702	$ 93	$ 702
Financing receivable modifications, post modification outstanding, recorded investment	$ 99	$ 705	$ 99	$ 705
Financing receivable modifications, number of contracts	2	3	2	3
Agriculture [Member]
Financing receivable modifications, pre-modification outstanding, recorded investment
Financing receivable modifications, post modification outstanding, recorded investment
Financing receivable modifications, number of contracts
Consumer and Other [Member]
Financing receivable modifications, pre-modification outstanding, recorded investment				$ 70
Financing receivable modifications, post modification outstanding, recorded investment				$ 70
Financing receivable modifications, number of contracts				3

Note 7 - Loans Receivable and47

Note 7 - Loans Receivable and Credit Disclosures - Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Financing receivable, recorded investment, past due	$ 4,553	$ 3,902
Financing receivable, recorded investment, current	774,916	758,883
Financing receivable, recorded investment, total	779,469	762,785
Financing receivable, recorded investment, 90 days past due and still accruing	80	22
Construction Real Estate [Member]
Financing receivable, recorded investment, past due	1,392
Financing receivable, recorded investment, current	48,418	61,042
Financing receivable, recorded investment, total	49,810	61,042
Family Residential Real Estate 1-4 [Member]
Financing receivable, recorded investment, past due	824	1,612
Financing receivable, recorded investment, current	144,897	147,895
Financing receivable, recorded investment, total	145,721	149,507
Financing receivable, recorded investment, 90 days past due and still accruing	80	19
Commercial Real Estate Portfolio Segment [Member]
Financing receivable, recorded investment, past due	1,483	1,420
Financing receivable, recorded investment, current	346,223	314,282
Financing receivable, recorded investment, total	347,706	315,702
Agriculture Real Estate [Member]
Financing receivable, recorded investment, past due	116
Financing receivable, recorded investment, current	76,112	73,032
Financing receivable, recorded investment, total	76,228	73,032
Commercial Portfolio Segment [Member]
Financing receivable, recorded investment, past due	657	831
Financing receivable, recorded investment, current	77,835	73,547
Financing receivable, recorded investment, total	78,492	74,378
Agriculture [Member]
Financing receivable, recorded investment, past due	16
Financing receivable, recorded investment, current	70,550	76,994
Financing receivable, recorded investment, total	70,566	76,994
Consumer and Other [Member]
Financing receivable, recorded investment, past due	65	39
Financing receivable, recorded investment, current	10,881	12,091
Financing receivable, recorded investment, total	10,946	12,130
Financing receivable, recorded investment, 90 days past due and still accruing		3
Financing Receivables 30 to 89 Days Past Due [Member]
Financing receivable, recorded investment, past due	3,690	3,117
Financing Receivables 30 to 89 Days Past Due [Member] | Construction Real Estate [Member]
Financing receivable, recorded investment, past due	1,392
Financing Receivables 30 to 89 Days Past Due [Member] | Family Residential Real Estate 1-4 [Member]
Financing receivable, recorded investment, past due	352	1,577
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member]
Financing receivable, recorded investment, past due	1,092	1,420
Financing Receivables 30 to 89 Days Past Due [Member] | Agriculture Real Estate [Member]
Financing receivable, recorded investment, past due	116
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Financing receivable, recorded investment, past due	657	84
Financing Receivables 30 to 89 Days Past Due [Member] | Agriculture [Member]
Financing receivable, recorded investment, past due	16
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer and Other [Member]
Financing receivable, recorded investment, past due	65	36
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing receivable, recorded investment, past due	863	785
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Family Residential Real Estate 1-4 [Member]
Financing receivable, recorded investment, past due	472	35
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member]
Financing receivable, recorded investment, past due	391
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Financing receivable, recorded investment, past due		747
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer and Other [Member]
Financing receivable, recorded investment, past due		$ 3

Note 7 - Loans Receivable and48

Note 7 - Loans Receivable and Credit Disclosures - Credit Risk Profile by Internally Assigned Grade (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Loan and lease receivable other than consumer and residential	$ 622,802	$ 601,148
Pass [Member]
Loan and lease receivable other than consumer and residential	543,493	514,168
Watch [Member]
Loan and lease receivable other than consumer and residential	64,712	69,779
Special Mention [Member]
Loan and lease receivable other than consumer and residential	1,428	4,603
Substandard [Member]
Loan and lease receivable other than consumer and residential	8,887	8,257
Substandard Impaired [Member]
Loan and lease receivable other than consumer and residential	4,282	4,341
Construction Real Estate [Member]
Loan and lease receivable other than consumer and residential	49,810	61,042
Construction Real Estate [Member] | Pass [Member]
Loan and lease receivable other than consumer and residential	47,538	57,420
Construction Real Estate [Member] | Watch [Member]
Loan and lease receivable other than consumer and residential	2,272	3,245
Construction Real Estate [Member] | Substandard [Member]
Loan and lease receivable other than consumer and residential		377
Construction Real Estate [Member] | Substandard Impaired [Member]
Loan and lease receivable other than consumer and residential
Commercial Real Estate Portfolio Segment [Member]
Loan and lease receivable other than consumer and residential	347,706	315,702
Commercial Real Estate Portfolio Segment [Member] | Pass [Member]
Loan and lease receivable other than consumer and residential	331,799	288,107
Commercial Real Estate Portfolio Segment [Member] | Watch [Member]
Loan and lease receivable other than consumer and residential	10,110	22,833
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member]
Loan and lease receivable other than consumer and residential	194	204
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member]
Loan and lease receivable other than consumer and residential	4,875	4,159
Commercial Real Estate Portfolio Segment [Member] | Substandard Impaired [Member]
Loan and lease receivable other than consumer and residential	728	399
Agriculture Real Estate [Member]
Loan and lease receivable other than consumer and residential	76,228	73,032
Agriculture Real Estate [Member] | Pass [Member]
Loan and lease receivable other than consumer and residential	54,397	51,720
Agriculture Real Estate [Member] | Watch [Member]
Loan and lease receivable other than consumer and residential	19,175	15,251
Agriculture Real Estate [Member] | Special Mention [Member]
Loan and lease receivable other than consumer and residential	1,234	4,228
Agriculture Real Estate [Member] | Substandard [Member]
Loan and lease receivable other than consumer and residential	1,422	1,833
Commercial Portfolio Segment [Member]
Loan and lease receivable other than consumer and residential	78,492	74,378
Commercial Portfolio Segment [Member] | Pass [Member]
Loan and lease receivable other than consumer and residential	63,465	59,506
Commercial Portfolio Segment [Member] | Watch [Member]
Loan and lease receivable other than consumer and residential	10,270	9,512
Commercial Portfolio Segment [Member] | Special Mention [Member]
Loan and lease receivable other than consumer and residential		96
Commercial Portfolio Segment [Member] | Substandard [Member]
Loan and lease receivable other than consumer and residential	1,203	1,322
Commercial Portfolio Segment [Member] | Substandard Impaired [Member]
Loan and lease receivable other than consumer and residential	3,554	3,942
Agriculture [Member]
Loan and lease receivable other than consumer and residential	70,566	76,994
Agriculture [Member] | Pass [Member]
Loan and lease receivable other than consumer and residential	46,294	57,415
Agriculture [Member] | Watch [Member]
Loan and lease receivable other than consumer and residential	22,885	18,938
Agriculture [Member] | Special Mention [Member]
Loan and lease receivable other than consumer and residential		75
Agriculture [Member] | Substandard [Member]
Loan and lease receivable other than consumer and residential	1,387	566
Agriculture [Member] | Substandard Impaired [Member]
Loan and lease receivable other than consumer and residential

Note 7 - Loans Receivable and49

Note 7 - Loans Receivable and Credit Disclosures - Credit Risk Profile Based on Payment Activity (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Loan and lease receivable, consumer and residential	$ 156,667	$ 161,637
Performing Financial Instruments [Member]
Loan and lease receivable, consumer and residential	155,697	160,879
Nonperforming Financial Instruments [Member]
Loan and lease receivable, consumer and residential	970	758
Family Residential Real Estate 1-4 [Member]
Loan and lease receivable, consumer and residential	145,721	149,507
Family Residential Real Estate 1-4 [Member] | Performing Financial Instruments [Member]
Loan and lease receivable, consumer and residential	144,814	148,828
Family Residential Real Estate 1-4 [Member] | Nonperforming Financial Instruments [Member]
Loan and lease receivable, consumer and residential	907	679
Consumer and Other [Member]
Loan and lease receivable, consumer and residential	10,946	12,130
Consumer and Other [Member] | Performing Financial Instruments [Member]
Loan and lease receivable, consumer and residential	10,883	12,051
Consumer and Other [Member] | Nonperforming Financial Instruments [Member]
Loan and lease receivable, consumer and residential	$ 63	$ 79

Note 8 - Goodwill (Details Text

Note 8 - Goodwill (Details Textual)	6 Months Ended
	Jun. 30, 2017
Finite Tax Lived Intangible Asset, Useful Life	15 years

Note 9 - Intangible Assets (Det

Note 9 - Intangible Assets (Details Textual)	6 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	3 years	3 years

Note 9 - Intangible Assets - In

Note 9 - Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Intangible asset, accumulated amortization	$ 1,784	$ 1,577
Intangible asset, gross amount	2,996	2,930
Core Deposits [Member]
Intangible asset, accumulated amortization	1,720	1,563
Intangible asset, gross amount	2,518	2,518
Customer Lists [Member]
Intangible asset, accumulated amortization	64	14
Intangible asset, gross amount	$ 478	$ 412

Note 9 - Intangible Assets - Co

Note 9 - Intangible Assets - Core Deposit Intangible Assets Activity (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Intangible asset, net			$ 1,352,812
Amortization	$ (92,174)	$ (91,466)	(190,976)	$ (186,714)
Intangible asset, net	1,212,470		1,212,470
Core Deposits [Member]
Intangible asset, net	1,238,000	1,214,000	1,353,000	1,309,000
Adjustment to intangible asset	66,000		50,000
Amortization	(92,000)	(92,000)	(191,000)	(187,000)
Intangible asset, net	$ 1,212,000	$ 1,122,000	$ 1,212,000	$ 1,122,000

Note 9 - Intangible Assets - Es

Note 9 - Intangible Assets - Estimated Remaining Amortization Expense on Intangible Assets on Core Deposits (Details) - USD ($)	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015
	$ 1,212,470		$ 1,352,812
Core Deposits [Member]
2,017	174,000
2,018	317,000
2,019	194,000
2,020	137,000
2,021	137,000
2,022	131,000
2,023	122,000
	$ 1,212,000	$ 1,238,000	$ 1,353,000	$ 1,122,000	$ 1,214,000	$ 1,309,000

Note 10 - Pledged Collateral 55

Note 10 - Pledged Collateral Related to Securities Sold Under Repurchase Agreements - Pledged Collateral at Estimated Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Securities sold under agreements to repurchase	$ 83,016	$ 93,831
Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase	67,828	78,409
Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase	15,188	15,422
US Treasury and Government [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase	1,485	1,476
US Treasury and Government [Member] | Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase	15,188	15,068
US Government Agencies Debt Securities [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase	40,933	46,557
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase	25,410	30,376
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase		354
Maturity Overnight [Member]
Securities sold under agreements to repurchase	67,828	78,409
Maturity Overnight [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase	67,828	78,409
Maturity Overnight [Member] | Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase
Maturity Overnight [Member] | US Treasury and Government [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase	1,485	1,476
Maturity Overnight [Member] | US Treasury and Government [Member] | Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase
Maturity Overnight [Member] | US Government Agencies Debt Securities [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase	40,933	46,557
Maturity Overnight [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase	25,410	30,376
Maturity Overnight [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase
Maturity Greater than 90 Days [Member]
Securities sold under agreements to repurchase	15,188	15,422
Maturity Greater than 90 Days [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase
Maturity Greater than 90 Days [Member] | Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase	15,188	15,422
Maturity Greater than 90 Days [Member] | US Treasury and Government [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase
Maturity Greater than 90 Days [Member] | US Treasury and Government [Member] | Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase	15,188	15,068
Maturity Greater than 90 Days [Member] | US Government Agencies Debt Securities [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase
Maturity Greater than 90 Days [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Collateral Related to Securities Sold Under Agreements to Repurchase [Member]
Securities sold under agreements to repurchase
Maturity Greater than 90 Days [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Collateral Related to Term Repurchase Agreements [Member]
Securities sold under agreements to repurchase		$ 354

Note 11 - Regulatory Matters (D

Note 11 - Regulatory Matters (Details Textual)	Jun. 30, 2017	Dec. 31, 2016
Common Equity Tier One Risk Based Capital Conservation Buffer Required for Capital Adequacy to Risk Weighted Assets	1.25%	0.625%
Capital Conservation Buffer to Risk Weighted Assets	1.25%	0.625%
Tier One Risk Based Capital Conservation Buffer Required for Capital Adequacy to Risk Weighted Assets	1.25%	0.625%
Effective January 2019 [Member]
Common Equity Tier One Capital Conservation Buffer	2.50%

Note 11 - Regulatory Matters -

Note 11 - Regulatory Matters - Actual Capital Amounts and Ratios (Details) - USD ($) $ in Thousands	Jun. 30, 2017		Dec. 31, 2016
Common equity tier one risk based capital required for capital adequacy to risk weighted assets	5.75%	[1]	5.125%	[2]
Capital	$ 173,282		$ 170,358
Capital to risk weighted assets	17.40%		17.20%
Capital required for capital adequacy	$ 92,333	[1]	$ 85,241	[2]
Capital required for capital adequacy to risk weighted assets	9.25%	[1]	8.625%	[2]
Tier one risk based capital	$ 161,558		$ 159,325
Tier one risk based capital to risk weighted assets	16.20%		16.10%
Tier one risk based capital required for capital adequacy	$ 72,369	[1]	$ 65,475	[2]
Tier one risk based capital required for capital adequacy to risk weighted assets	7.25%	[1]	6.625%	[2]
Tier one leverage capital	$ 161,558		$ 159,325
Tier one leverage capital to average assets	11.80%		12.00%
Tier one leverage capital required for capital adequacy	$ 54,574	[1]	$ 53,316	[2]
Tier one leverage capital required for capital adequacy to risk weighted assets	4.00%	[1]	4.00%	[2]
Common equity tier one capital	$ 161,558		$ 159,325
Common equity tier one risk based capital to risk weighted assets	16.20%		16.10%
Common equity tier one capital required for capital adequacy	$ 57,396	[1]	$ 50,650	[2]
Boone Bank and Trust [Member]
Common equity tier one risk based capital required for capital adequacy to risk weighted assets	5.75%	[1]	5.125%	[2]
Common equity tier one capital required to be well capitalized	$ 6,039		$ 5,678
Common equity tier one capital required to be well capitalized to risk weighted assets	6.50%		6.50%
Capital	$ 15,224		$ 15,044
Capital to risk weighted assets	16.40%		17.20%
Capital required for capital adequacy	$ 8,595	[1]	$ 7,534	[2]
Capital required for capital adequacy to risk weighted assets	9.25%	[1]	8.625%	[2]
Capital required to be well capitalized	$ 9,292		$ 8,735
Capital required to be well capitalized to risk weighted assets	10.00%		10.00%
Tier one risk based capital	$ 14,312		$ 14,132
Tier one risk based capital to risk weighted assets	15.40%		16.20%
Tier one risk based capital required for capital adequacy	$ 6,736	[1]	$ 5,787	[2]
Tier one risk based capital required for capital adequacy to risk weighted assets	7.25%	[1]	6.625%	[2]
Tier one risk based capital required to be well capitalized	$ 7,433		$ 6,988
Tier one risk based capital required to be well capitalized to risk weighted assets	8.00%		8.00%
Tier one leverage capital	$ 14,312		$ 14,132
Tier one leverage capital to average assets	10.30%		10.20%
Tier one leverage capital required for capital adequacy	$ 5,539	[1]	$ 5,529	[2]
Tier one leverage capital required for capital adequacy to risk weighted assets	4.00%	[1]	4.00%	[2]
Tier one leverage capital required to be well capitalized	$ 6,924		$ 6,911
Tier one leverage capital required to be well capitalized to average assets	5.00%		5.00%
Common equity tier one capital	$ 14,312		$ 14,132
Common equity tier one risk based capital to risk weighted assets	15.40%		16.20%
Common equity tier one capital required for capital adequacy	$ 5,343	[1]	$ 4,477	[2]
First National Bank [Member] | Also Conducts Business Out of 3 Full Service Offices in Des Moines Metro Area [Member]
Common equity tier one risk based capital required for capital adequacy to risk weighted assets	5.75%	[1]	5.125%	[2]
Common equity tier one capital required to be well capitalized	$ 34,534		$ 33,370
Common equity tier one capital required to be well capitalized to risk weighted assets	6.50%		6.50%
Capital	$ 80,300		$ 78,322
Capital to risk weighted assets	15.10%		15.30%
Capital required for capital adequacy	$ 49,144	[1]	$ 44,279	[2]
Capital required for capital adequacy to risk weighted assets	9.25%	[1]	8.625%	[2]
Capital required to be well capitalized	$ 53,129		$ 51,338
Capital required to be well capitalized to risk weighted assets	10.00%		10.00%
Tier one risk based capital	$ 74,293		$ 72,750
Tier one risk based capital to risk weighted assets	14.00%		14.20%
Tier one risk based capital required for capital adequacy	$ 38,518	[1]	$ 34,011	[2]
Tier one risk based capital required for capital adequacy to risk weighted assets	7.25%	[1]	6.625%	[2]
Tier one risk based capital required to be well capitalized	$ 42,503		$ 41,070
Tier one risk based capital required to be well capitalized to risk weighted assets	8.00%		8.00%
Tier one leverage capital	$ 74,293		$ 72,750
Tier one leverage capital to average assets	9.90%		10.00%
Tier one leverage capital required for capital adequacy	$ 30,143	[1]	$ 29,077	[2]
Tier one leverage capital required for capital adequacy to risk weighted assets	4.00%	[1]	4.00%	[2]
Tier one leverage capital required to be well capitalized	$ 37,678		$ 36,347
Tier one leverage capital required to be well capitalized to average assets	5.00%		5.00%
Common equity tier one capital	$ 74,293		$ 72,750
Common equity tier one risk based capital to risk weighted assets	14.00%		14.20%
Common equity tier one capital required for capital adequacy	$ 30,549	[1]	$ 26,311	[2]
Reliance State Bank [Member] | Conducts Business Out of Offices at Story City, Garner, and Kleme, Iowa [Member]
Common equity tier one risk based capital required for capital adequacy to risk weighted assets	5.75%	[1]	5.125%	[2]
Common equity tier one capital required to be well capitalized	$ 11,073		$ 12,003
Common equity tier one capital required to be well capitalized to risk weighted assets	6.50%		6.50%
Capital	$ 26,685		$ 26,095
Capital to risk weighted assets	15.70%		14.10%
Capital required for capital adequacy	$ 15,758	[1]	$ 15,927	[2]
Capital required for capital adequacy to risk weighted assets	9.25%	[1]	8.625%	[2]
Capital required to be well capitalized	$ 17,036		$ 18,466
Capital required to be well capitalized to risk weighted assets	10.00%		10.00%
Tier one risk based capital	$ 24,695		$ 24,139
Tier one risk based capital to risk weighted assets	14.50%		13.10%
Tier one risk based capital required for capital adequacy	$ 12,351	[1]	$ 12,234	[2]
Tier one risk based capital required for capital adequacy to risk weighted assets	7.25%	[1]	6.625%	[2]
Tier one risk based capital required to be well capitalized	$ 13,629		$ 14,773
Tier one risk based capital required to be well capitalized to risk weighted assets	8.00%		8.00%
Tier one leverage capital	$ 24,695		$ 24,139
Tier one leverage capital to average assets	12.00%		11.50%
Tier one leverage capital required for capital adequacy	$ 8,261	[1]	$ 8,374	[2]
Tier one leverage capital required for capital adequacy to risk weighted assets	4.00%	[1]	4.00%	[2]
Tier one leverage capital required to be well capitalized	$ 10,326		$ 10,467
Tier one leverage capital required to be well capitalized to average assets	5.00%		5.00%
Common equity tier one capital	$ 24,695		$ 24,139
Common equity tier one risk based capital to risk weighted assets	14.50%		13.10%
Common equity tier one capital required for capital adequacy	$ 9,796	[1]	$ 9,464	[2]
State Bank and Trust [Member]
Common equity tier one risk based capital required for capital adequacy to risk weighted assets	5.75%	[1]	5.125%	[2]
Common equity tier one capital required to be well capitalized	$ 8,097		$ 7,981
Common equity tier one capital required to be well capitalized to risk weighted assets	6.50%		6.50%
Capital	$ 19,792		$ 20,170
Capital to risk weighted assets	15.90%		16.40%
Capital required for capital adequacy	$ 11,522	[1]	$ 10,590	[2]
Capital required for capital adequacy to risk weighted assets	9.25%	[1]	8.625%	[2]
Capital required to be well capitalized	$ 12,457		$ 12,278
Capital required to be well capitalized to risk weighted assets	10.00%		10.00%
Tier one risk based capital	$ 18,230		$ 18,633
Tier one risk based capital to risk weighted assets	14.60%		15.20%
Tier one risk based capital required for capital adequacy	$ 9,031	[1]	$ 8,134	[2]
Tier one risk based capital required for capital adequacy to risk weighted assets	7.25%	[1]	6.625%	[2]
Tier one risk based capital required to be well capitalized	$ 9,965		$ 9,822
Tier one risk based capital required to be well capitalized to risk weighted assets	8.00%		8.00%
Tier one leverage capital	$ 18,230		$ 18,633
Tier one leverage capital to average assets	11.40%		11.60%
Tier one leverage capital required for capital adequacy	$ 6,404	[1]	$ 6,449	[2]
Tier one leverage capital required for capital adequacy to risk weighted assets	4.00%	[1]	4.00%	[2]
Tier one leverage capital required to be well capitalized	$ 8,005		$ 8,061
Tier one leverage capital required to be well capitalized to average assets	5.00%		5.00%
Common equity tier one capital	$ 18,230		$ 18,633
Common equity tier one risk based capital to risk weighted assets	14.60%		15.20%
Common equity tier one capital required for capital adequacy	$ 7,162	[1]	$ 6,292	[2]
United Bank and Trust [Member]
Common equity tier one risk based capital required for capital adequacy to risk weighted assets	5.75%	[1]	5.125%	[2]
Common equity tier one capital required to be well capitalized	$ 4,829		$ 5,037
Common equity tier one capital required to be well capitalized to risk weighted assets	6.50%		6.50%
Capital	$ 14,845		$ 14,897
Capital to risk weighted assets	20.00%		19.20%
Capital required for capital adequacy	$ 6,871	[1]	$ 6,684	[2]
Capital required for capital adequacy to risk weighted assets	9.25%	[1]	8.625%	[2]
Capital required to be well capitalized	$ 7,429		$ 7,749
Capital required to be well capitalized to risk weighted assets	10.00%		10.00%
Tier one risk based capital	$ 14,028		$ 14,078
Tier one risk based capital to risk weighted assets	18.90%		18.20%
Tier one risk based capital required for capital adequacy	$ 5,386	[1]	$ 5,134	[2]
Tier one risk based capital required for capital adequacy to risk weighted assets	7.25%	[1]	6.625%	[2]
Tier one risk based capital required to be well capitalized	$ 5,943		$ 6,199
Tier one risk based capital required to be well capitalized to risk weighted assets	8.00%		8.00%
Tier one leverage capital	$ 14,028		$ 14,078
Tier one leverage capital to average assets	12.50%		12.50%
Tier one leverage capital required for capital adequacy	$ 4,486	[1]	$ 4,523	[2]
Tier one leverage capital required for capital adequacy to risk weighted assets	4.00%	[1]	4.00%	[2]
Tier one leverage capital required to be well capitalized	$ 5,607		$ 5,654
Tier one leverage capital required to be well capitalized to average assets	5.00%		5.00%
Common equity tier one capital	$ 14,028		$ 14,078
Common equity tier one risk based capital to risk weighted assets	18.90%		18.20%
Common equity tier one capital required for capital adequacy	$ 4,271	[1]	$ 3,972	[2]
[1]	These ratios for June 30, 2017 include a capital conservation buffer of 1.25%, except for the Tier 1 capital to average weighted assets ratios.
[2]	These ratios for December 31, 2016 include a capital conservation buffer of 0.625%, except for the Tier 1 capital to average weighted assets ratios.