QCR (QCRH) 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	Aug. 02, 2017
Document Information [Line Items]
Entity Registrant Name	QCR HOLDINGS INC
Entity Central Index Key	906,465
Trading Symbol	qcrh
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)		13,181,153
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 (Un

Consolidated Balance Sheets (Unaudited) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
ASSETS
Cash and due from banks	$ 77,161,353	$ 70,569,993
Federal funds sold	19,183,000	22,257,000
Interest-bearing deposits at financial institutions	53,171,325	63,948,925
Securities held to maturity, at amortized cost	324,203,634	322,909,056
Securities available for sale, at fair value	269,281,713	251,113,139
Total securities	593,485,347	574,022,195
Loans receivable held for sale	705,800	1,135,500
Loans/leases receivable held for investment	2,552,859,808	2,404,351,485
Gross loans/leases receivable	2,553,565,608	2,405,486,985
Less allowance for estimated losses on loans/leases	(33,356,632)	(30,757,448)
Net loans/leases receivable	2,520,208,976	2,374,729,537
Bank-owned life insurance	58,186,098	57,257,051
Premises and equipment, net	61,218,425	60,643,508
Restricted investment securities	16,103,925	14,997,025
Other real estate owned, net	5,173,521	5,523,104
Goodwill	13,110,913	13,110,913
Core deposit intangible	6,919,480	7,381,213
Other assets	33,264,332	37,503,284
Total assets	3,457,186,695	3,301,943,748
Deposits:
Noninterest-bearing	760,624,943	797,415,090
Interest-bearing	2,109,609,296	1,871,846,183
Total deposits	2,870,234,239	2,669,261,273
Short-term borrowings	18,217,393	39,971,387
Federal Home Loan Bank advances	106,500,000	137,500,000
Other borrowings	72,000,000	80,000,000
Junior subordinated debentures	33,546,425	33,480,202
Other liabilities	51,605,203	55,690,087
Total liabilities	3,152,103,260	3,015,902,949
STOCKHOLDERS' EQUITY
Preferred stock, $1 par value; shares authorized 250,000 June 2017 and December 2016 - No shares issued or outstanding
Common stock, $1 par value; shares authorized 20,000,000 June 2017 - 13,175,234 shares issued and outstanding December 2016 - 13,106,845 shares issued and outstanding	13,175,234	13,106,845
Additional paid-in capital	158,001,006	156,776,642
Retained earnings	135,254,306	118,616,901
Accumulated other comprehensive loss:
Securities available for sale	(468,190)	(1,527,433)
Interest rate cap derivatives	(878,921)	(932,156)
Total stockholders' equity	305,083,435	286,040,799
Total liabilities and stockholders' equity	$ 3,457,186,695	$ 3,301,943,748

Consolidated Balance Sheets (U3

Consolidated Balance Sheets (Unaudited) (Parentheticals) - $ / shares	Jun. 30, 2017	Dec. 31, 2016
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares authorized (in shares)	250,000	250,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	20,000,000	20,000,000
Common stock, shares issued (in shares)	13,175,235	13,106,845
Common stock, shares outstanding (in shares)	13,175,235	13,106,845

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 and dividend income:
Loans/leases, including fees	$ 28,114,729	$ 20,238,179	$ 55,326,146	$ 39,938,549
Securities:
Taxable	1,260,575	1,192,541	2,402,810	2,548,744
Nontaxable	2,688,243	2,276,203	5,335,965	4,518,218
Interest-bearing deposits at financial institutions	219,714	62,242	418,366	122,559
Restricted investment securities	131,890	133,546	262,320	264,110
Federal funds sold	38,117	10,573	52,760	23,163
Total interest and dividend income	32,453,268	23,913,284	63,798,367	47,415,343
Interest expense:
Deposits	2,990,603	1,344,398	5,223,359	2,634,196
Short-term borrowings	19,157	18,065	43,117	61,131
FHLB advances	354,213	415,933	757,682	857,637
Other borrowings	695,669	824,437	1,378,877	1,649,520
Junior subordinated debentures	346,929	301,638	679,752	606,524
Total interest expense	4,406,571	2,904,471	8,082,787	5,809,008
Net interest income	28,046,697	21,008,813	55,715,580	41,606,335
Provision for loan/lease losses	(2,022,993)	(1,197,850)	(4,128,102)	(3,270,835)
Net interest income after provision for loan/lease losses	26,023,704	19,810,963	51,587,478	38,335,500
Noninterest income:
Trust department fees	1,692,001	1,512,083	3,432,208	3,087,990
Investment advisory and management fees	868,835	692,738	1,830,434	1,351,123
Deposit service fees	1,458,359	946,810	2,774,749	1,877,889
Gains on sales of residential real estate loans	112,628	84,413	208,951	144,799
Gains on sales of government guaranteed portions of loans	87,053	1,603,890	1,037,694	2,482,418
Swap fee income	327,577	167,582	441,097	1,024,540
Securities gains, net	38,464	18,030	38,464	376,510
Earnings on bank-owned life insurance	459,359	480,520	929,046	874,129
Debit card fees	743,521	343,748	1,446,322	651,399
Correspondent banking fees	200,057	244,939	445,246	547,069
Other	794,664	667,648	1,482,061	1,167,008
Total noninterest income	6,782,518	6,762,401	14,066,272	13,584,874
Noninterest expense:
Salaries and employee benefits	12,930,944	10,917,473	26,238,275	21,718,380
Occupancy and equipment expense	2,698,336	1,884,556	5,200,555	3,711,544
Professional and data processing fees	2,340,699	1,542,322	4,424,091	2,989,735
Acquisition costs		354,969		354,969
FDIC insurance, other insurance and regulatory fees	645,277	649,604	1,266,519	1,283,969
Loan/lease expense	260,284	154,349	553,822	317,168
Net cost of operations of other real estate	27,957	277,911	42,187	380,094
Advertising and marketing	567,588	433,451	1,177,019	819,710
Bank service charges	447,445	415,350	871,346	831,281
Losses on debt extinguishment, net				83,197
Correspondent banking expense	201,693	181,776	400,044	358,765
Other	1,284,406	931,992	2,503,888	1,849,439
Total noninterest expense	21,404,629	17,743,753	42,677,746	34,698,251
Net income before income taxes	11,401,593	8,829,611	22,976,004	17,222,123
Federal and state income tax expense	2,635,576	2,153,144	5,025,022	4,172,167
Net income	$ 8,766,017	$ 6,676,467	$ 17,950,982	$ 13,049,956
Basic earnings (loss) per common share (in dollars per share) (in dollars per share)	$ 0.67	$ 0.54	$ 1.36	$ 1.08
Diluted earnings (loss) per common share (in dollars per share) (in dollars per share)	$ 0.65	$ 0.53	$ 1.33	$ 1.07
Weighted average common shares outstanding (in shares)	13,170,283	12,335,077	13,151,833	12,064,349
Weighted average common and common equivalent shares outstanding (in shares)	13,516,592	12,516,474	13,502,505	12,235,212
Common cash dividends declared, dividends per share (in dollars per share)	$ 0.05	$ 0.04	$ 0.10	$ 0.08
Cash dividends declared per common share (in dollars per share)	$ 0.05	$ 0.04	$ 0.10	$ 0.08

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	$ 8,766,017	$ 6,676,467	$ 17,950,982	$ 13,049,956
Unrealized gains on securities available for sale:
Unrealized holding gains arising during the period before tax	1,170,310	2,081,800	1,768,500	6,945,518
Less reclassification adjustment for gains included in net income before tax	38,464	18,030	38,464	376,510
	1,131,846	2,063,770	1,730,036	6,569,008
Unrealized losses on interest rate cap derivatives:
Unrealized holding losses arising during the period before tax	(132,352)	(159,691)	(177,554)	(549,627)
Less reclassification adjustment for ineffectiveness and caplet amortization before tax	(136,639)	20,154	(259,452)	35,591
	4,287	(179,845)	81,898	(585,218)
Other comprehensive income, before tax	1,136,133	1,883,925	1,811,934	5,983,790
Tax expense	434,394	703,292	699,456	2,277,746
Other comprehensive income, net of tax	701,739	1,180,633	1,112,478	3,706,044
Comprehensive income	$ 9,467,756	$ 7,857,100	$ 19,063,460	$ 16,756,000

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2015	$ 11,761,083	$ 123,282,851	$ 92,965,645	$ (2,123,829)	$ 225,885,750
Net income			6,373,489		6,373,489
Other comprehensive income, net of tax				2,525,411	2,525,411
Common cash dividends declared			(470,873)		(470,873)
Proceeds from issuance of shares of common stock as a result of stock purchased under the Employee Stock Purchase Plan	5,054	94,560			99,614
Proceeds from issuance of common stock, stock options exercised	46,020	729,473			775,493
Stock compensation expense		382,761			382,761
Tax benefit of nonqualified stock options exercised		22,508			22,508
Restricted stock awards - common stock	22,382	(22,382)
Exchange of common stock in connection with stock options exercised and restricted stock vested	(19,628)	(431,806)			(451,434)
Balance at Mar. 31, 2016	11,814,911	124,057,965	98,868,261	401,582	235,142,719
Balance at Dec. 31, 2015	11,761,083	123,282,851	92,965,645	(2,123,829)	225,885,750
Net income					13,049,956
Other comprehensive income, net of tax					3,706,044
Tax basis adjustment related to the acquisition of noncontrolling interest in m2 Lease Funds					2,132,415
Balance at Jun. 30, 2016	13,057,368	155,453,781	105,024,027	1,582,215	275,117,391
Balance at Mar. 31, 2016	11,814,911	124,057,965	98,868,261	401,582	235,142,719
Net income			6,676,467		6,676,467
Other comprehensive income, net of tax				1,180,633	1,180,633
Common cash dividends declared			(520,701)		(520,701)
Proceeds from issuance of common stock, net of issuance costs	1,215,000	28,613,916			29,828,916
Proceeds from issuance of shares of common stock as a result of stock purchased under the Employee Stock Purchase Plan	6,982	142,887			149,869
Proceeds from issuance of common stock, stock options exercised	20,975	230,671			251,646
Tax basis adjustment related to the acquisition of noncontrolling interest in m2 Lease Funds		2,132,415			2,132,415
Stock compensation expense		187,569			187,569
Tax benefit of nonqualified stock options exercised		87,858			87,858
Restricted stock awards - common stock	(500)	500
Balance at Jun. 30, 2016	13,057,368	155,453,781	105,024,027	1,582,215	275,117,391
Balance at Dec. 31, 2016	13,106,845	156,776,642	118,616,901	(2,459,589)	286,040,799
Net income			9,184,965		9,184,965
Other comprehensive income, net of tax				410,739	410,739
Common cash dividends declared			(656,574)		(656,574)
Proceeds from issuance of shares of common stock as a result of stock purchased under the Employee Stock Purchase Plan	3,573	83,091			86,664
Proceeds from issuance of common stock, stock options exercised	44,284	630,290			674,574
Stock compensation expense		388,753			388,753
Restricted stock awards - common stock	13,289	(13,289)
Exchange of common stock in connection with stock options exercised and restricted stock vested	(6,772)	(283,518)			(290,290)
Balance at Mar. 31, 2017	13,161,219	157,581,969	127,145,292	(2,048,850)	295,839,630
Balance at Dec. 31, 2016	13,106,845	156,776,642	118,616,901	(2,459,589)	286,040,799
Net income					17,950,982
Other comprehensive income, net of tax					1,112,478
Tax basis adjustment related to the acquisition of noncontrolling interest in m2 Lease Funds
Balance at Jun. 30, 2017	13,175,234	158,001,006	135,254,306	(1,347,111)	305,083,435
Balance at Mar. 31, 2017	13,161,219	157,581,969	127,145,292	(2,048,850)	295,839,630
Net income			8,766,017		8,766,017
Other comprehensive income, net of tax				701,739	701,739
Common cash dividends declared			(657,003)		(657,003)
Proceeds from issuance of shares of common stock as a result of stock purchased under the Employee Stock Purchase Plan	4,582	170,061			174,643
Proceeds from issuance of common stock, stock options exercised	8,027	109,392			117,419
Stock compensation expense		168,314			168,314
Restricted stock awards - common stock	2,000	(2,000)
Exchange of common stock in connection with stock options exercised and restricted stock vested	(594)	(26,730)			(27,324)
Balance at Jun. 30, 2017	$ 13,175,234	$ 158,001,006	$ 135,254,306	$ (1,347,111)	$ 305,083,435

Consolidated Statements of Cha7

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) - $ / shares	3 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Jun. 30, 2016	Mar. 31, 2016
Retained Earnings [Member]
Common cash dividends declared, dividends per share (in dollars per share)	$ 0.05	$ 0.05
Common Stock [Member]
Proceeds from issuance of common stock, stock options exercised, shares (in shares)	8,027	44,284	20,975	46,020
Restricted stock awards, shares (in shares)	2,000	13,289	500	22,382
Exchange of common stock in connection with stock options exercised and restricted stock vested, shares (in shares)	594	6,772		19,628
Common cash dividends declared, dividends per share (in dollars per share)			$ 0.04	$ 0.04
Proceeds from issuance of common stock, net of issuance costs, shares (in shares)			1,215,000
Proceeds from issuance of common stock, Employee Stock Purchase Plan, shares (in shares)	4,582	3,573	6,982	5,054
Common cash dividends declared, dividends per share (in dollars per share)	$ 0.05		$ 0.04

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	$ 17,950,982	$ 13,049,956
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	1,847,963	1,552,176
Provision for loan/lease losses	4,128,102	3,270,835
Stock-based compensation expense	557,067	570,330
Deferred compensation expense accrued	724,422	623,831
Losses on other real estate owned, net	3,596	157,739
Amortization of premiums on securities, net	1,005,121	611,900
Securities gains, net	(38,464)	(376,510)
Loans originated for sale	(32,130,683)	(43,526,263)
Proceeds on sales of loans	33,807,027	45,160,830
Gains on sales of residential real estate loans	(208,951)	(144,799)
Gains on sales of government guaranteed portions of loans	(1,037,694)	(2,482,418)
Losses on debt extinguishment, net		83,197
Amortization of core deposit intangible	461,733	99,756
Accretion of acquisition fair value adjustments, net	(3,578,379)	(61,065)
Increase in cash value of bank-owned life insurance	(929,046)	(874,129)
Decrease (increase) in other assets	3,412,207	(4,330,548)
Increase (decrease) in other liabilities	(7,059,305)	1,386,323
Net cash provided by operating activities	18,915,698	14,771,141
CASH FLOWS FROM INVESTING ACTIVITIES
Net decrease (increase) in federal funds sold	3,074,000	(975,000)
Net decrease (increase) in interest-bearing deposits at financial institutions	10,777,600	(11,293,339)
Proceeds from sales of other real estate owned	487,815	864,817
Activity in securities portfolio:
Purchases	(85,169,891)	(97,132,279)
Calls, maturities and redemptions	33,079,683	96,704,276
Paydowns	21,606,220	13,321,512
Sales	13,554,075	61,075,145
Activity in restricted investment securities:
Purchases	(2,407,600)	(1,857,200)
Redemptions	1,300,700
Net increase in loans/leases originated and held for investment	(146,365,255)	(124,972,098)
Purchase of premises and equipment	(2,422,880)	(2,953,356)
Net cash used in investing activities	(152,485,534)	(67,217,522)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in deposit accounts	201,041,035	92,920,820
Net decrease in short-term borrowings	(21,753,994)	(93,100,968)
Calls and maturities	(6,000,000)	(9,000,000)
Net change in short-term and overnight advances	(25,000,000)	64,900,000
Prepayments		(10,524,197)
Activity in other borrowings:
Calls, maturities and scheduled principal payments	(8,000,000)
Prepayments		(10,759,000)
Retirement of junior subordinated debentures		(3,955,000)
Payment of cash dividends on common stock	(1,179,146)	(939,456)
Proceeds from issuance of common stock, net	1,053,300	914,099
Net cash provided by financing activities	140,161,195	60,285,214
Net increase in cash and due from banks	6,591,360	7,838,833
Cash and due from banks, beginning	70,569,993	41,742,321
Cash and due from banks, ending	77,161,353	49,581,154
Supplemental disclosure of cash flow information, cash payments for:
Interest	7,876,668	5,852,789
Income/franchise taxes, net	7,450,738	4,869,300
Supplemental schedule of noncash investing activities:
Change in accumulated other comprehensive income, unrealized gains on securities available for sale and derivative instruments, net	1,112,478	3,706,044
Exchange of shares of common stock in connection with payroll taxes for restricted stock and in connection with stock options exercised	(317,614)	(451,434)
Tax benefit of nonqualified stock options exercised		110,366
Transfers of loans to other real estate owned	141,828	51,000
Due to broker for purchases of securities	(4,662,631)	(1,500,000)
Dividends payable	657,003	520,701
Tax basis adjustment related to the acquisition of noncontrolling interest in m2 Lease Funds		2,132,415
Decrease (increase) in the fair market value of interest rate swap assets and liabilities	(209,185)	6,823,332
Common Stock Offering 1 [Member]
Activity in other borrowings:
Proceeds from issuance of common stock, net		$ 29,828,916

Consolidated Statements of Cas9

Consolidated Statements of Cash Flows (Unaudited) (Parentheticals) - shares	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Common Stock Offering 1 [Member]
Proceeds from issuance of common stock, net of issuance costs, shares (in shares)		1,215,000

Note 1 - Summary of Significant

Note 1 - Summary of Significant Accounting Policies	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Significant Accounting Policies [Text Block]	NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of presentation : The interim unaudited consolidated financial statements contained herein should be read in conjunction with the audited consolidated financial statements and accompanying notes to the consolidated financial statements for the fiscal year ended December 31, 2016, 10 March 10, 2017. The financial information of the Company included herein has been prepared in accordance with U.S. GAAP for interim financial reporting and has been prepared pursuant to the rules and regulations for reporting on Form 10 10 01 X. June 30, 2017, not December 31, 2017, The acronyms and abbreviations identified below are used throughout this Quarterly Report on Form 10 may Allowance: Allowance for estimated losses on loans/leases Guaranty Bank: Guaranty Bank and Trust Company AOCI: Accumulated other comprehensive income (loss) HTM: Held to maturity AFS: Available for sale m2: m2 ASC: Acocunting Standards Codification NIM: Net interest margin ASU: Accounting Standards Update NPA: Nonperforming asset BOLI: Bank-owned life insurance NPL: Nonperforming loan Caps: Interest rate cap derivatives OREO: Other real estate owned Community National: Community National Bancorporation OTTI: Other-than-temporary impairment CRBT: Cedar Rapids Bank & Trust Company PCI: Purchased credit impaired CRE: Commercial real estate Provision: Provision for loan/lease losses CSB: Community State Bank QCBT: Quad City Bank & Trust Company C&I: Commercial and industrial RB&T: Rockford Bank & Trust Company Dodd-Frank Act: Dodd-Frank Wall Street Reform and ROAA: Return on Average Assets Consumer Protection Act SBA: U.S. Small Business Administration EPS: Earnings per share SEC: Securities and Exchange Commission Exchange Act: Securities Exchange Act of 1934, TA: Tangible assets FASB: Financial Accounting Standards Board TCE: Tangible common equity FDIC: Federal Deposit Insurance Corporation TDRs: Troubled debt restructurings FHLB: Federal Home Loan Bank TEY: Tax equivalent yield FRB: Federal Reserve Bank of Chicago The Company: QCR Holdings, Inc. GAAP: Generally Accepted Accounting Principles USDA: U.S. Department of Agriculture Guaranty: Guaranty Bankshares, Ltd. The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries which include four m2, T he acquisition of CSB occurred on August 31, 2016; June 30, 2017 December 31, 2016 six June 30, 2017, not June 30, 2016. On June 8, 2017, third fourth 2017, not 8 Recent accounting developments : In May 2014, 2014 09, Revenue from Contracts with Customers 2014 09 2014 09 2014 09 January 1, 2017, 2015 14 2014 09 January 1, 2018 not In January 2016, 2016 01, Financial Instruments – Overall 2016 01 2016 01 December 15, 2017, not In February 2016, 2016 02, Leases 2016 02, 2016 02. 2016 02 December 15, 2018, In June 2016, FASB issued ASU 2016 13, Financial Instruments – Credit Losses 2016 13 December 15, 2019, may December 15, 2018, Effective January 1, 2017, 2016 09, Compensation – Stock Compensation $90 second 2017 $623 first six 2017.

Note 2 - Investment Securities

Note 2 - Investment Securities	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Investment Holdings [Text Block]	NOTE 2 – INVESTMENT SECURITIES The amortized cost and fair value of investment securities as of June 30, 2017 December 31, 2016 Gross Gross Amortized Unrealized Unrealized Fair Cost Gains (Losses) Value June 30, 2017: Securities HTM: Municipal securities $ 323,153,634 $ 2,027,969 $ (3,242,226 ) $ 321,939,377 Other securities 1,050,000 - - 1,050,000 $ 324,203,634 $ 2,027,969 $ (3,242,226 ) $ 322,989,377 Securities AFS: U.S. govt. sponsored agency securities $ 42,037,160 $ 96,651 $ (189,347 ) $ 41,944,464 Residential mortgage-backed and related securities 166,063,973 245,551 (1,894,691 ) 164,414,833 Municipal securities 57,881,338 471,713 (252,541 ) 58,100,510 Other securities 4,065,468 778,988 (22,550 ) 4,821,906 $ 270,047,939 $ 1,592,903 $ (2,359,129 ) $ 269,281,713 December 31, 2016: Securities HTM: Municipal securities $ 321,859,056 $ 2,200,577 $ (4,694,734 ) $ 319,364,899 Other securities 1,050,000 - - 1,050,000 $ 322,909,056 $ 2,200,577 $ (4,694,734 ) $ 320,414,899 Securities AFS: U.S. govt. sponsored agency securities $ 46,281,306 $ 132,886 $ (330,585 ) $ 46,083,607 Residential mortgage-backed and related securities 150,465,222 174,993 (2,938,088 ) 147,702,127 Municipal securities 52,816,541 425,801 (637,916 ) 52,604,426 Other securities 4,046,332 703,978 (27,331 ) 4,722,979 $ 253,609,401 $ 1,437,658 $ (3,933,920 ) $ 251,113,139 The Company ’s HTM municipal securities consist largely of private issues of municipal debt. The large majority of the municipalities are located within the Midwest. The municipal debt investments are underwritten using specific guidelines with ongoing monitoring. The Company ’s residential mortgage-backed and related securities portfolio consists entirely of government sponsored or government guaranteed securities. The Company has not Gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unre alized loss position as of June 30, 2017 December 31, 2016, Less than 12 Months 12 Months or More Total Gross Gross Gross Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses June 30, 2017: Securities HTM: Municipal securities $ 64,001,034 $ (1,792,524 ) $ 30,641,106 $ (1,449,702 ) $ 94,642,140 $ (3,242,226 ) Securities AFS: U.S. govt. sponsored agency securities $ 27,793,290 $ (184,702 ) $ 4,775,235 $ (4,645 ) $ 32,568,525 $ (189,347 ) Residential mortgage-backed and related securities 129,347,074 (1,614,041 ) 8,839,471 (280,650 ) 138,186,545 (1,894,691 ) Municipal securities 25,578,044 (234,044 ) 336,441 (18,497 ) 25,914,485 (252,541 ) Other securities 926,800 (22,550 ) - - 926,800 (22,550 ) $ 183,645,208 $ (2,055,337 ) $ 13,951,147 $ (303,792 ) $ 197,596,355 $ (2,359,129 ) December 31, 2016: Securities HTM: Municipal securities $ 122,271,533 $ (4,076,647 ) $ 13,010,803 $ (618,087 ) $ 135,282,336 $ (4,694,734 ) Securities AFS: U.S. govt. sponsored agency securities $ 21,788,139 $ (257,640 ) $ 5,499,012 $ (72,945 ) $ 27,287,151 $ (330,585 ) Residential mortgage-backed and related securities 121,506,582 (2,641,664 ) 7,437,615 (296,424 ) 128,944,197 (2,938,088 ) Municipal securities 34,152,822 (618,462 ) 338,099 (19,454 ) 34,490,921 (637,916 ) Other securities 3,177,414 (27,331 ) - - 3,177,414 (27,331 ) $ 180,624,957 $ (3,545,097 ) $ 13,274,726 $ (388,823 ) $ 193,899,683 $ (3,933,920 ) At June 30, 2017, 568 212 0.9% 212 30 twelve not not June 30, 2017 December 31, 2016, 1% The Company did not OTTI on any debt or equity securities for the three six June 30, 2017 2016. All sales of securities for the three six ended June 30, 2017 2016 Three Months Ended Six Months Ended June 30, 2017 June 30, 2016 June 30, 2017 June 30, 2016 Proceeds from sales of securities $ 13,554,075 $ 5,548,294 $ 13,554,075 $ 61,075,145 Pre-tax gross gains from sales of securities 59,568 18,030 59,568 533,545 Pre-tax gross losses from sales of securities (21,104 ) - (21,104 ) (157,035 ) The amortized cost and fai r value of securities as of June 30, 2017 may may not no Amortized Cost Fair Value Securities HTM: Due in one year or less $ 7,479,990 $ 7,478,528 Due after one year through five years 18,040,753 18,137,483 Due after five years 298,682,891 297,373,366 $ 324,203,634 $ 322,989,377 Securities AFS: Due in one year or less $ 3,498,188 $ 3,504,089 Due after one year through five years 31,550,278 31,700,139 Due after five years 64,870,032 64,840,746 $ 99,918,498 $ 100,044,974 Residential mortgage-backed and related securities 166,063,973 164,414,833 Other securities 4,065,468 4,821,906 $ 270,047,939 $ 269,281,713 Portions of the U.S. government sponsored agency securities and municipal securities contain call options, at the discretion of the issuer, to terminate the security at par and at predetermined dates prior to the stated maturity. These callable securities are summarized as follows: Amortized Cost Fair Value Securities HTM: Municipal securities $ 170,556,294 $ 170,715,228 Securities AFS: U.S. govt. sponsored agency securities 5,048,597 5,040,134 Municipal securities 41,135,349 41,095,251 $ 46,183,946 $ 46,135,385 As of June 30, 2017, 124 $107.9 126 $272.2 21 six $5.0 13 six $5.0 As of December 31, 201 6, 116 $116.5 120 $255.5 21 five $5.0 twelve six $5.0 The amortized cost and fair values of the Company ’s portfolio of general obligation bonds are summarized in the following tables by the issuer’s state: June 30, 2017: U.S. State: Number of Issuers Amortized Cost Fair Value Average Exposure Per Issuer Iowa 26 $ 31,131,484 $ 31,242,925 $ 1,201,651 North Dakota 7 21,619,812 21,514,855 3,073,551 Illinois 19 14,872,773 15,051,806 792,200 Missouri 16 9,078,540 9,123,733 570,233 Ohio 10 8,716,542 8,588,019 858,802 Texas 8 5,347,075 5,336,188 667,024 Other 38 16,886,554 16,997,159 447,294 Total general obligation bonds 124 $ 107,652,780 $ 107,854,685 $ 869,796 December 31, 2016: U.S. State: Number of Issuers Amortized Cost Fair Value Average Exposure Per Issuer (Fair Value) Iowa 27 $ 32,258,612 $ 32,231,936 $ 1,193,775 Illinois 19 29,214,559 29,308,438 1,542,549 North Dakota 7 22,169,050 21,499,075 3,071,296 Missouri 14 8,291,192 8,323,245 594,518 Ohio 8 6,790,398 6,651,897 831,487 Other 41 18,481,496 18,458,044 450,196 Total general obligation bonds 116 $ 117,205,307 $ 116,472,635 $ 1,004,074 The amortized cost and fair values of the Company ’s portfolio of revenue bonds are summarized in the following tables by the issuer’s state: June 30, 2017: U.S. State: Number of Issuers Amortized Cost Fair Value Average Exposure Per Issuer Missouri 54 $ 107,360,504 $ 106,983,845 $ 1,981,182 Iowa 27 57,862,675 57,834,419 2,142,016 Indiana 21 50,114,290 49,578,767 2,360,894 Ohio 5 19,691,358 19,493,348 3,898,670 Kansas 6 13,178,963 13,179,104 2,196,517 North Dakota 5 11,729,782 11,676,766 2,335,353 Other 8 13,444,620 13,438,953 1,679,869 Total revenue bonds 126 $ 273,382,192 $ 272,185,202 $ 2,160,200 December 31, 2016: U.S. State: Number of Issuers Amortized Cost Fair Value Average Exposure Per Issuer (Fair Value) Missouri 47 $ 90,784,441 $ 89,664,013 $ 1,907,745 Iowa 31 70,788,393 71,142,393 2,294,916 Indiana 22 47,994,737 47,582,138 2,162,824 Kansas 6 13,476,366 13,427,491 2,237,915 North Dakota 4 8,089,067 7,796,381 1,949,095 Ohio 3 13,650,000 13,405,222 4,468,407 Other 7 12,687,286 12,479,052 1,782,722 Total revenue bonds 120 $ 257,470,290 $ 255,496,690 $ 2,129,139 Both general obligation and revenue bonds are diversified across many issuers. As of June 30, 2017 December 31, 2016, not 5% 2, The Company ’s municipal securities are owned by each of the four June 30, 2017, As of June 30, 2017, not

Note 3 - Loans Leases Receivabl

Note 3 - Loans Leases Receivable	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Financing Receivables [Text Block]	NOTE 3 – LOANS/LEASES RECEIVABLE The composition of the loan/lease portfolio as of June 30, 2017 December 31, 2016 As of June 30, As of December 31, 2017 2016 C&I loans $ 942,538,419 $ 827,637,263 CRE loans Owner-occupied CRE 317,225,055 332,387,621 Commercial construction, land development, and other land 179,316,027 165,149,491 Other non owner-occupied CRE 635,365,041 595,921,748 1,131,906,123 1,093,458,860 Direct financing leases * 153,336,548 165,419,360 Residential real estate loans ** 233,870,678 229,233,104 Installment and other consumer loans 84,047,403 81,665,695 2,545,699,171 2,397,414,282 Plus deferred loan/lease origination costs, net of fees 7,866,437 8,072,703 2,553,565,608 2,405,486,985 Less allowance (33,356,632 ) (30,757,448 ) $ 2,520,208,976 $ 2,374,729,537 * Direct financing leases: Net minimum lease payments to be received $ 170,143,561 $ 184,274,802 Estimated unguaranteed residual values of leased assets 1,085,154 1,085,154 Unearned lease/residual income (17,892,167 ) (19,940,596 ) 153,336,548 165,419,360 Plus deferred lease origination costs, net of fees 5,216,015 5,881,778 158,552,563 171,301,138 Less allowance (2,638,301 ) (3,111,898 ) $ 155,914,262 $ 168,189,240 * Management performs an evaluation of the estimated unguaranteed residual values of leased assets on an annual basis, at a minimum. The evaluation consists of discussions with reputable and current vendors, which is combined with management’s expertise and understanding of the current states of particular industries to determine informal valuations of the equipment. As necessary and where available, management will utilize valuations by independent appraisers. The large majority of leases with residual values contain a lease options rider, which requires the lessee to pay the residual value directly, finance the payment of the residual value, or extend the lease term to pay the residual value. In these cases, the residual value is protected and the risk of loss is minimal. There were no three six June 30, 2017 2016. **Includes residential real estate loans h eld for sale totaling $705,800 $1,135,500 June 30, 2017, December 31, 2016, Changes in accretable yield for acquired loans were as follows: Three months ended June 30, 2017 Six months ended June 30, 2017 PCI Performing PCI Performing Loans Loans Total Loans Loans Total Balance at the beginning of the period $ (127,616 ) $ (6,944,074 ) $ (7,071,690 ) $ (194,306 ) $ (9,115,614 ) $ (9,309,920 ) Accretion recognized 43,756 1,618,603 1,662,359 110,446 3,790,143 3,900,589 Balance at the end of the period $ (83,860 ) $ (5,325,471 ) $ (5,409,331 ) $ (83,860 ) $ (5,325,471 ) $ (5,409,331 ) The aging of the loan/lease portfolio by classe s of loans/leases as of June 30, 2017 December 31, 2016 As of June 30, 2017 Classes of Loans/Leases Current 30-59 Days Past Due 60-89 Days Past Due Accruing Past Due 90 Days or More Nonaccrual Loans/Leases Total C&I $ 937,716,988 $ 271,248 $ 430,367 $ 45,812 $ 4,074,004 $ 942,538,419 CRE Owner-Occupied CRE 316,555,536 514,499 - - 155,020 317,225,055 Commercial Construction, Land Development, and Other Land 174,851,763 117,247 - - 4,347,017 179,316,027 Other Non Owner-Occupied CRE 632,539,426 1,503,560 - - 1,322,055 635,365,041 Direct Financing Leases 151,027,116 155,553 106,185 - 2,047,694 153,336,548 Residential Real Estate 232,076,296 92,966 395,734 257,771 1,047,911 233,870,678 Installment and Other Consumer 83,377,699 253,751 71,882 120,363 223,708 84,047,403 $ 2,528,144,824 $ 2,908,824 $ 1,004,168 $ 423,946 $ 13,217,409 $ 2,545,699,171 As a percentage of total loan/lease portfolio 99.31 % 0.11 % 0.04 % 0.02 % 0.52 % 100.00 % As of December 31, 2016 Classes of Loans/Leases Current 30-59 Days Past Due 60-89 Days Past Due Accruing Past Due 90 Days or More Nonaccrual Loans/Leases Total C&I $ 821,637,507 $ 1,455,185 $ 10,551 $ 346,234 $ 4,187,786 $ 827,637,263 CRE Owner-Occupied CRE 331,812,571 - 242,902 - 332,148 332,387,621 Commercial Construction, Land Development, and Other Land 160,760,034 35,638 - - 4,353,819 165,149,491 Other Non Owner-Occupied CRE 594,384,926 100,673 - - 1,436,149 595,921,748 Direct Financing Leases 161,452,627 730,627 574,700 215,225 2,446,181 165,419,360 Residential Real Estate 227,023,552 473,478 365,581 294,854 1,075,639 229,233,104 Installment and Other Consumer 81,199,766 204,973 63,111 110,501 87,344 81,665,695 $ 2,378,270,983 $ 3,000,574 $ 1,256,845 $ 966,814 $ 13,919,066 $ 2,397,414,282 As a percentage of total loan/lease portfolio 99.20 % 0.13 % 0.05 % 0.04 % 0.58 % 100.00 % NPLs by classes of loans/leases as of June 30, 2017 December 31, 2016 As of June 30, 2017 Classes of Loans/Leases Accruing Past Due 90 Days or More Nonaccrual Loans/Leases * Accruing TDRs Total NPLs Percentage of Total NPLs C&I $ 45,812 $ 4,074,004 $ 4,858,983 $ 8,978,799 43.68 % CRE Owner-Occupied CRE - 155,020 - 155,020 0.75 % Commercial Construction, Land Development, and Other Land - 4,347,017 - 4,347,017 21.15 % Other Non Owner-Occupied CRE - 1,322,055 - 1,322,055 6.43 % Direct Financing Leases - 2,047,694 1,689,086 3,736,780 18.18 % Residential Real Estate 257,771 1,047,911 350,704 1,656,386 8.06 % Installment and Other Consumer 120,363 223,708 16,400 360,471 1.75 % $ 423,946 $ 13,217,409 $ 6,915,173 $ 20,556,528 100.00 % * Nonaccrual loans/leases included $2,167,863 $268,629 $1,148,818 $519,178 $179,881 $41,465 $9,892 As of December 31, 2016 Classes of Loans/Leases Accruing Past Due 90 Days or More Nonaccrual Loans/Leases ** Accruing TDRs Total NPLs Percentage of Total NPLs C&I $ 346,234 $ 4,187,786 $ 4,733,997 9,268,017 43.65 % CRE Owner-Occupied CRE - 332,148 - 332,148 1.56 % Commercial Construction, Land Development, and Other Land - 4,353,819 - 4,353,819 20.51 % Other Non Owner-Occupied CRE - 1,436,149 - 1,436,149 6.77 % Direct Financing Leases 215,225 2,446,181 1,008,244 3,669,650 17.28 % Residential Real Estate 294,854 1,075,639 585,541 1,956,034 9.21 % Installment and Other Consumer 110,501 87,344 18,746 216,591 1.02 % $ 966,814 $ 13,919,066 $ 6,346,528 $ 21,232,408 100.00 % ** Nonaccrual loans/leases included $2,300,479 $48,501 $1,380,047 $816,149 $43,579 $12,203 Changes in the allowance by portfolio segment for the three six June 30, 2017 2016, Three Months Ended June 30, 2017 C&I CRE Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Balance, beginning $ 12,954,090 $ 12,643,266 $ 2,978,260 $ 2,375,864 $ 1,107,670 $ 32,059,150 Provisions (credits) charged to expense 1,281,786 339,857 297,672 116,151 (12,473 ) 2,022,993 Loans/leases charged off (74,071 ) (10,375 ) (684,079 ) (61,561 ) (21,518 ) (851,604 ) Recoveries on loans/leases previously charged off 45,928 26,485 46,448 - 7,232 126,093 Balance, ending $ 14,207,733 $ 12,999,233 $ 2,638,301 $ 2,430,454 $ 1,080,911 $ 33,356,632 Three Months Ended June 30, 2016 C&I CRE Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Balance, beginning $ 10,991,979 $ 10,090,567 $ 3,287,231 $ 1,836,622 $ 1,189,043 $ 27,395,442 Provisions (credits) charged to expense (241,600 ) 919,596 460,997 194,988 (136,131 ) 1,197,850 Loans/leases charged off (48,983 ) (23,101 ) (534,716 ) (17,523 ) (9,892 ) (634,215 ) Recoveries on loans/leases previously charged off 23,110 - 12,682 900 101,721 138,413 Balance, ending $ 10,724,506 $ 10,987,062 $ 3,226,194 $ 2,014,987 $ 1,144,741 $ 28,097,490 Six Months Ended June 30, 2017 Commercial and Industrial Commercial Real Estate Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Balance, beginning $ 12,545,110 $ 11,670,609 $ 3,111,898 $ 2,342,344 $ 1,087,487 $ 30,757,448 Provisions (credits) charged to expense 1,875,144 1,306,128 802,687 159,671 (15,528 ) 4,128,102 Loans/leases charged off (292,344 ) (10,375 ) (1,342,763 ) (75,184 ) (23,564 ) (1,744,230 ) Recoveries on loans/leases previously charged off 79,823 32,871 66,479 3,623 32,516 215,312 Balance, ending $ 14,207,733 $ 12,999,233 $ 2,638,301 $ 2,430,454 $ 1,080,911 $ 33,356,632 Six Months Ended June 30, 2016 Commercial and Industrial Commercial Real Estate Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Balance, beginning $ 10,484,080 $ 9,375,117 $ 3,395,088 $ 1,790,150 $ 1,096,471 $ 26,140,906 Provisions (credits) charged to expense 498,231 1,635,046 939,242 257,644 (59,328 ) 3,270,835 Loans/leases charged off (292,549 ) (23,101 ) (1,135,654 ) (33,707 ) (17,488 ) (1,502,499 ) Recoveries on loans/leases previously charged off 34,744 - 27,518 900 125,086 188,248 Balance, ending $ 10,724,506 $ 10,987,062 $ 3,226,194 $ 2,014,987 $ 1,144,741 $ 28,097,490 The allowance by impairment evaluation and by portfolio segment as of June 30, 2017 December 31, 2016 As of June 30, 2017 C&I CRE Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Allowance for impaired loans/leases $ 1,580,113 $ 938,450 $ 550,575 $ 266,217 $ 20,365 $ 3,355,720 Allowance for nonimpaired loans/leases 12,627,620 12,060,783 2,087,726 2,164,237 1,060,546 30,000,912 $ 14,207,733 $ 12,999,233 $ 2,638,301 $ 2,430,454 $ 1,080,911 $ 33,356,632 Impaired loans/leases $ 8,985,913 $ 5,727,375 $ 3,553,173 $ 1,398,615 $ 240,107 $ 19,905,183 Nonimpaired loans/leases 933,552,506 1,126,178,748 149,783,375 232,472,063 83,807,296 2,525,793,988 $ 942,538,419 $ 1,131,906,123 $ 153,336,548 $ 233,870,678 $ 84,047,403 $ 2,545,699,171 Allowance as a percentage of impaired loans/leases 17.58 % 16.39 % 15.50 % 19.03 % 8.48 % 16.86 % Allowance as a percentage of nonimpaired loans/leases 1.35 % 1.07 % 1.39 % 0.93 % 1.27 % 1.19 % Total allowance as a percentage of total loans/leases 1.51 % 1.15 % 1.72 % 1.04 % 1.29 % 1.31 % As of December 31, 2016 C&I CRE Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Allowance for impaired loans/leases $ 1,771,537 $ 693,919 $ 848,919 $ 289,112 $ 39,481 $ 3,642,968 Allowance for nonimpaired loans/leases 10,773,573 10,976,690 2,262,979 2,053,232 1,048,006 27,114,480 $ 12,545,110 $ 11,670,609 $ 3,111,898 $ 2,342,344 $ 1,087,487 $ 30,757,448 Impaired loans/leases $ 8,936,451 $ 6,112,114 $ 3,256,264 $ 1,661,180 $ 106,090 $ 20,072,099 Nonimpaired loans/leases 818,700,812 1,087,346,746 162,163,096 227,571,924 81,559,605 2,377,342,183 $ 827,637,263 $ 1,093,458,860 $ 165,419,360 $ 229,233,104 $ 81,665,695 $ 2,397,414,282 Allowance as a percentage of impaired loans/leases 19.82 % 11.35 % 26.07 % 17.40 % 37.21 % 18.15 % Allowance as a percentage of nonimpaired loans/leases 1.32 % 1.01 % 1.40 % 0.90 % 1.28 % 1.14 % Total allowance as a percentage of total loans/leases 1.52 % 1.07 % 1.88 % 1.02 % 1.33 % 1.28 % Information for impaired loans/leases is presented in the tables below. The recorded investment represents customer balances net of any partial charge-offs recognized on the loan/lease. The unpaid principal balance represents the recorded balance outstanding on the loan/lease prior to any partial charge-offs. Loans/leases, by classes of financing receivable, considered to be impaired as of and for the six June 30, 2017 Classes of Loans/Leases Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized Interest Income Recognized for Cash Payments Received Impaired Loans/Leases with No Specific Allowance Recorded: C&I $ 993,551 $ 1,003,988 $ - $ 802,367 $ 16,751 $ 16,751 CRE Owner-Occupied CRE - - - - - - Commercial Construction, Land Development, and Other Land - - - - - - Other Non Owner-Occupied CRE 1,148,818 1,148,818 - 1,171,229 - - Direct Financing Leases 2,739,319 2,739,319 - 2,557,608 57,844 57,844 Residential Real Estate 710,118 784,896 - 628,555 1,161 1,161 Installment and Other Consumer 189,018 189,019 - 144,838 218 218 $ 5,780,824 $ 5,866,040 $ - $ 5,304,597 $ 75,974 $ 75,974 Impaired Loans/Leases with Specific Allowance Recorded: C&I $ 7,992,362 $ 7,996,201 $ 1,580,113 $ 7,930,142 $ 97,721 $ 97,721 CRE Owner-Occupied CRE 155,020 155,020 111,520 266,439 - - Commercial Construction, Land Development, and Other Land 4,347,017 4,347,017 820,811 4,350,034 - - Other Non Owner-Occupied CRE 76,519 76,519 6,119 25,506 - - Direct Financing Leases 813,854 813,854 550,575 739,561 - - Residential Real Estate 688,497 688,497 266,217 604,450 7,229 7,229 Installment and Other Consumer 51,090 51,090 20,365 29,137 - - $ 14,124,359 $ 14,128,198 $ 3,355,720 $ 13,945,269 $ 104,950 $ 104,950 Total Impaired Loans/Leases: C&I $ 8,985,913 $ 9,000,189 $ 1,580,113 $ 8,732,509 $ 114,472 $ 114,472 CRE Owner-Occupied CRE 155,020 155,020 111,520 266,439 - - Commercial Construction, Land Development, and Other Land 4,347,017 4,347,017 820,811 4,350,033 - - Other Non Owner-Occupied CRE 1,225,337 1,225,337 6,119 1,196,735 - - Direct Financing Leases 3,553,173 3,553,173 550,575 3,297,169 57,844 57,844 Residential Real Estate 1,398,615 1,473,393 266,217 1,233,005 8,390 8,390 Installment and Other Consumer 240,108 240,109 20,365 173,975 218 218 $ 19,905,183 $ 19,994,2388 $ 3,355,720 $ 19,249,865 $ 180,924 $ 180,924 Impaired loans/leases for which no ’s current estimates. Loans/leases, by classes of financing receivable, considered to be impaired as of and for the three June 30, 2017 2016, Three Months Ended June 30, 2017 Three Months Ended June 30, 2016 Classes of Loans/Leases Average Recorded Investment Interest Income Recognized Interest Income Recognized for Cash Payments Received Average Recorded Investment Interest Income Recognized Interest Income Recognized for Cash Payments Received Impaired Loans/Leases with No Specific Allowance Recorded: C&I $ 805,309 $ 9,399 $ 9,399 $ 2,524,056 $ 3,519 $ 3,519 CRE Owner-Occupied CRE - - - 121,444 - - Commercial Construction, Land Development, and Other Land - - - - - - Other Non Owner-Occupied CRE 1,160,161 - - 1,311,540 - - Direct Financing Leases 2,560,019 38,949 38,949 1,510,987 19,897 19,897 Residential Real Estate 712,793 - - 621,354 1,013 1,013 Installment and Other Consumer 173,585 218 218 229,207 - - $ 5,411,867 $ 48,566 $ 48,566 $ 6,318,588 $ 24,429 $ 24,429 Impaired Loans/Leases with Specific Allowance Recorded: C&I $ 8,066,702 $ 35,055 $ 35,055 $ 2,292,483 $ - $ - CRE Owner-Occupied CRE 238,584 - - - - - Commercial Construction, Land Development, and Other Land 4,348,142 - - 190,174 - - Other Non Owner-Occupied CRE 38,260 - - 658,220 - - Direct Financing Leases 757,602 - - 995,446 - - Residential Real Estate 624,641 2,989 2,989 919,271 1,948 1,948 Installment and Other Consumer 34,333 - - 218,742 1,468 1,468 $ 14,108,264 $ 38,044 $ 38,044 $ 5,274,336 $ 3,416 $ 3,416 Total Impaired Loans/Leases: C&I $ 8,872,011 $ 44,454 $ 44,454 $ 4,816,539 $ 3,519 $ 3,519 CRE Owner-Occupied CRE 238,584 - - 121,444 - - Commercial Construction, Land Development, and Other Land 4,348,142 - - 190,174 - - Other Non Owner-Occupied CRE 1,198,421 - - 1,969,760 - - Direct Financing Leases 3,317,621 38,949 38,949 2,506,433 19,897 19,897 Residential Real Estate 1,337,434 2,989 2,989 1,540,625 2,961 2,961 Installment and Other Consumer 207,918 218 218 447,949 1,468 1,468 $ 19,520,131 $ 86,610 $ 86,610 $ 11,592,924 $ 27,845 $ 27,845 Impaired loans/leases for which no ’s current estimates. Loans/leases, by classes of financing receivable, considered to be impaired as of December 31, 2016 Classes of Loans/Leases Recorded Investment Unpaid Principal Balance Related Allowance Impaired Loans/Leases with No Specific Allowance Recorded: C&I $ 841,895 $ 951,600 $ - CRE Owner-Occupied CRE - 93,774 - Commercial Construction, Land Development, and Other Land - - - Other Non Owner-Occupied CRE 1,196,549 1,196,549 - Direct Financing Leases 1,690,121 1,690,121 - Residential Real Estate 853,294 892,495 - Installment and Other Consumer 55,734 55,734 - $ 4,637,593 $ 4,880,273 $ - Impaired Loans/Leases with Specific Allowance Recorded: C&I $ 8,094,556 $ 8,098,395 $ 1,771,537 CRE Owner-Occupied CRE 322,148 322,148 57,398 Commercial Construction, Land Development, and Other Land 4,353,819 4,353,817 577,611 Other Non Owner-Occupied CRE 239,600 239,600 58,910 Direct Financing Leases 1,566,141 1,566,143 848,919 Residential Real Estate 807,886 882,018 289,112 Installment and Other Consumer 50,356 50,356 39,481 $ 15,434,506 $ 15,512,477 $ 3,642,968 Total Impaired Loans/Leases: C&I $ 8,936,451 $ 9,049,995 $ 1,771,537 CRE Owner-Occupied CRE 322,148 415,922 57,398 Commercial Construction, Land Development, and Other Land 4,353,819 4,353,817 577,611 Other Non Owner-Occupied CRE 1,436,149 1,436,149 58,910 Direct Financing Leases 3,256,262 3,256,264 848,919 Residential Real Estate 1,661,180 1,774,513 289,112 Installment and Other Consumer 106,090 106,090 39,481 $ 20,072,099 $ 20,392,750 $ 3,642,968 Impaired loans/leases for which no ’s current estimates. For C&I and CRE loans, the Company’s credit quality indicator consists of internally assigned risk ratings. Each commercial loan is assigned a risk rating upon origination. The risk rating is reviewed every 15 For direct financing leases, residential real estate loans, and installment and other consumer loans, the Company ’s credit quality indicator is performance determined by delinquency status. Delinquency status is updated daily by the Company’s loan system. For each class of financing receivable, the following presents the recorded investment by credit quality indicator as of June 30, 2017 December 31, 2016: As of June 30, 2017 CRE Non Owner-Occupied Internally Assigned Risk Rating C&I Owner-Occupied CRE Commercial Construction, Land Development, and Other Land Other CRE Total As a % of Total Pass (Ratings 1 through 5) $ 904,511,211 $ 301,874,401 $ 172,442,816 $ 622,588,629 $ 2,001,417,057 96.48 % Special Mention (Rating 6) 10,814,298 10,448,915 1,780,000 4,693,909 27,737,122 1.34 % Substandard (Rating 7) 27,212,910 4,901,739 5,093,211 8,082,503 45,290,363 2.18 % Doubtful (Rating 8) - - - - - 0.00 % $ 942,538,419 $ 317,225,055 $ 179,316,027 $ 635,365,041 $ 2,074,444,542 100.00 % As of June 30, 2017 Delinquency Status * Direct Financing Leases Residential Real Estate Installment and Other Consumer Total As a % of Total Performing $ 149,599,768 $ 232,214,292 $ 83,686,932 $ 465,500,992 98.78 % Nonperforming 3,736,780 1,656,386 360,471 5,753,637 1.22 % $ 153,336,548 $ 233,870,678 $ 84,047,403 $ 471,254,629 100.00 % As of December 31, 2016 CRE Non Owner-Occupied Internally Assigned Risk Rating C&I Owner-Occupied CRE Commercial Construction, Land Development, and Other Land Other CRE Total As a % of Total Pass (Ratings 1 through 5) $ 796,568,451 $ 314,447,662 $ 158,108,465 $ 582,854,048 $ 1,851,978,626 96.40 % Special Mention (Rating 6) 6,305,772 7,559,380 1,780,000 4,437,122 20,082,274 1.05 % Substandard (Rating 7) 24,763,040 10,380,369 5,261,026 8,630,578 49,035,013 2.55 % Doubtful (Rating 8) - 210 - - 210 0.00 % $ 827,637,263 $ 332,387,621 $ 165,149,491 $ 595,921,748 $ 1,921,096,123 100.00 % As of December 31, 2016 Delinquency Status * Direct Financing Leases Residential Real Estate Installment and Other Consumer Total As a % of Total Performing $ 161,749,710 $ 227,277,070 $ 81,449,104 $ 470,475,884 98.77 % Nonperforming 3,669,650 1,956,034 216,591 5,842,275 1.23 % $ 165,419,360 $ 229,233,104 $ 81,665,695 $ 476,318,159 100.00 % *Performing = loans/leases accruing and less than 90 = loans/leases on nonaccrual, accruing loans/leases that are greater than or equal to 90 As of June 30, 2017 December 31, 2016, $9,083,036 $8,647,007, For each class of financing receivable, the following presents the number and recorded investment of TDRs, by type of concession, that were restructured during the three six June 30, 2017 2016. For the three months ended June 30, 2017 For the three months ended June 30, 2016 Classes of Loans/Leases Number of Loans / Leases Pre- Modification Recorded Investment Post-Modification Recorded Investment Specific Allowance Number of Loans / Leases Pre- Modification Recorded Investment Post-Modification Recorded Investment Specific Allowance CONCESSION - Extension of Maturity C&I - - - - 1 $ 52,286 $ 52,286 $ - Direct Financing Leases 1 $ 98,119 $ 98,119 $ - - $ - $ - $ - 1 $ 98,119 $ 98,119 $ - 1 $ 52,286 $ 52,286 $ - CONCESSION - Significant Payment Delay C&I 1 $ 47,509 $ 47,509 $ - 1 $ 62,140 $ 62,140 $ - Direct Financing Leases 15 802,542 802,542 - 4 494,692 494,692 - 16 $ 850,051 $ 850,051 $ - 5 $ 556,832 $ 556,832 $ - CONCESSION - Significant Payment Delay C&I - $ - $ - $ - 1 $ 1,233,740 $ 1,233,740 $ - - $ - $ - $ - 1 $ 1,233,740 $ 1,233,740 $ - TOTAL 17 $ 948,170 $ 948,170 $ - 7 $ 1,842,858 $ 1,842,858 $ - For the six months ended June 30, 2017 For the six months ended June 30, 2016 Classes of Loans/Leases Number of Loans / Leases Pre- Modification Recorded Investment Post-Modification Recorded Investment Specific Allowance Number of Loans / Leases Pre- Modification Recorded Investment Post-Modification Recorded Investment Specific Allowance CONCESSION - Extension of Maturity C&I - $ - $ - $ - 1 $ 52,286 $ 52,286 $ - Direct Financing Leases 2 104,382 104,382 - 4 410,653 410,653 - 2 $ 104,382 $ 104,382 $ - 5 $ 462,939 $ 462,939 $ - CONCESSION - Significant Payment Delay C&I 3 $ 181,198 $ 181,198 $ - 1 $ 62,140 $ 62,140 $ - Direct Financing Leases 23 1,472,403 1,472,403 - 5 540,631 540,631 - 26 $ 1,653,601 $ 1,653,601 $ - 6 $ 602,771 $ 602,771 $ - CONCESSION - Interest Rate Adjusted Below Market CRE - Other - $ - $ - $ - 1 $ 1,233,740 $ 1,233,740 $ - - $ - $ - $ - 1 1,233,740 1,233,740 - TOTAL 28 $ 1,757,983 $ 1,757,983 $ - 12 $ 2,299,450 $ 2,299,450 $ - Of the TDRs reported above, none June 30, 2017. $1,233,740 June 30, 2016. For the three six June 30, 2017, two 12 90 two fourth 2016 $195 For the three and six June 30, 2016, none 12

Note 4 - Earnings Per Share

Note 4 - Earnings Per Share	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Earnings Per Share [Text Block]	NOTE 4 - EARNINGS PER SHARE The following information was used in the computation of EPS on a basic and diluted basis: Three months ended Six months ended June 30, June 30, 2017 2016 2017 2016 Net income $ 8,766,017 $ 6,676,467 $ 17,950,982 $ 13,049,956 Basic EPS $ 0.67 $ 0.54 $ 1.36 $ 1.08 Diluted EPS $ 0.65 $ 0.53 $ 1.33 $ 1.07 Weighted average common shares outstanding 13,170,283 12,335,077 13,151,833 12,064,349 Weighted average common shares issuable upon exercise of stock options and under the employee stock purchase plan 346,309 181,397 350,672 170,863 Weighted average common and common equivalent shares outstanding 13,516,592 12,516,474 13,502,505 12,235,212 The increase in weighted average common shares outstanding from June 30, 2016 June 30, 2017 2 10 December 31, 2016.

Note 5 - Fair Value

Note 5 - Fair Value	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Fair Value Disclosures [Text Block]	NOTE 5 Accounting guidance on fair value measurement uses a hierarchy intended to maximize the use of observable inputs and minimize the use of unobservable inputs. This hierarchy includes three three ● Level 1 – Inputs to the valuation methodology are quoted prices (unadjusted) for identical assets or liabilities in markets; ● Level 2 – Inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument; and ● Level 3 – Inputs to the valuation methodology are unobservable and significant to the fair value measurement. Assets and liabilities measured at fair value on a recurring basis comprise the following at June 30, 2017 December 31, 2016: Fair Value Measurements at Reporting Date Using Quoted Prices Significant in Active Other Significant Markets for Observable Unobservable Identical Assets Inputs Inputs Fair Value (Level 1) (Level 2) (Level 3) June 30, 2017: Securities AFS: U.S. govt. sponsored agency securities $ 41,944,464 $ - $ 41,944,464 $ - Residential mortgage-backed and related securities 164,414,833 - 164,414,833 - Municipal securities 58,100,510 - 58,100,510 - Other securities 4,821,906 1,050 4,820,856 - Interest rate caps 398,973 - 398,973 - Interest rate swaps - assets 2,547,466 - 2,547,466 - Total assets measured at fair value $ 272,228,152 $ 1,050 $ 272,227,102 $ - Interest rate swaps - liabilities $ 2,547,466 $ - $ 2,547,466 $ - Total liabilities measured at fair value $ 2,547,466 $ - $ 2,547,466 $ - December 31, 2016 : Securities AFS: U.S. govt. sponsored agency securities $ 46,083,607 $ - $ 46,083,607 $ - Residential mortgage-backed and related securities 147,702,127 - 147,702,127 - Municipal securities 52,604,426 - 52,604,426 - Other securities 4,722,979 1,361 4,721,618 - Interest rate caps 576,527 - 576,527 - Interest rate swaps - assets 2,338,281 - 2,338,281 - Total assets measured at fair value $ 254,027,947 $ 1,361 $ 254,026,586 $ - Interest rate swaps - liabilities $ 2,338,281 $ - $ 2,338,281 $ - Total liabilities measured at fair value $ 2,338,281 $ - $ 2,338,281 $ - There were no 1, 2, 3 three six June 30, 2017 2016. A small portion of the securities available for sale portfolio consists of common stock issued by various unrelated bank holding companies. The fair values used by the Company are obtained from an independent pricing service and represent quoted market prices for the identical securities (Level 1 The remainder of the securities available for sale portfolio consists of securities whereby the Company obtains fair values from an independent pricing service. The fair values are determined by pricing models that consider observable market data, such as interest rate volatilities, LIBOR yield curve, credit spreads and prices from market makers and live trading systems (Level 2 I nterest rate caps are used for the purpose of hedging interest rate risk. The fair values are determined by pricing models that consider observable market data for derivative instruments with similar structures (Level 2 Interest rate swaps are executed for select commercial customers. The interest rate swaps are further described in Note 1 ’s Annual Report on Form 10 December 31, 2016. 2 Certain financial assets are measured at fair value on a non-recurring basis; that is, the assets are not Assets measured at fair value on a non-recurring basis comprise the following at June 30, 2017 December 31, 2016: Fair Value Measurements at Reporting Date Using Fair Value Level 1 Level 2 Level 3 June 30, 2017: Impaired loans/leases $ 11,760,878 $ - $ - $ 11,760,878 OREO 5,587,403 - - 5,587,403 $ 17,348,281 $ - $ - $ 17,348,281 December 31, 2016: Impaired loans/leases $ 12,823,121 $ - $ - $ 12,823,121 OREO 5,964,952 - - 5,964,952 $ 18,788,073 $ - $ - $ 18,788,073 Impaired loans/leases are evaluated and valued at the time the loan/lease is id entified as impaired, at the lower of cost or fair value, and are classified as Level 3 may OREO in the table above consists of property acquired through foreclosures and settlements of loans. Property acquired is carried at the estimated fair value of the property, less disposal costs, and is classified as Level 3 The following table presents additional quantitative information about assets measured at fair value on a non-recurring basis for which the Company has utilized Level 3 Quantitative Information about Level Fair Value Measurements Fair Value June 30, 2017 Fair Value December 31, 2016 Valuation Technique Unobservable Input Range Impaired loans/leases $ 11,760,878 $ 12,823,121 Appraisal of collateral Appraisal adjustments -10.00% to -50.00% OREO 5,587,403 5,964,952 Appraisal of collateral Appraisal adjustments 0.00% to -35.00% For the impaired loans/leases and OREO, the Company records carrying value at fair value less disposal or selling costs. The amounts reported in the tables above are fair values before the adjustment for disposal or selling costs. There have been no three six June 30, 2017 2016. The following table presents the carrying values and estimated fair values of financial assets and liabilities carried on the Company ’s consolidated balance sheets, including those financial assets and liabilities that are not Fair Value As of June 30, 2017 As of December 31, 2016 Hierarchy Carrying Estimated Carrying Estimated Level Value Fair Value Value Fair Value Cash and due from banks Level 1 $ 77,161,353 $ 77,161,353 $ 70,569,993 $ 70,569,993 Federal funds sold Level 2 19,183,000 19,183,000 22,257,000 22,257,000 Interest-bearing deposits at financial institutions Level 2 53,171,325 53,171,325 63,948,925 63,948,925 Investment securities: HTM Level 2 324,203,634 322,989,377 322,909,056 320,414,899 AFS See Previous Table 269,281,713 269,281,713 251,113,139 251,113,139 Loans/leases receivable, net Level 3 10,889,702 11,760,878 11,873,260 12,823,121 Loans/leases receivable, net Level 2 2,509,319,274 2,491,370,000 2,362,856,277 2,344,462,740 Interest rate caps Level 2 398,973 398,973 576,527 576,527 Interest rate swaps - assets Level 2 2,547,466 2,547,466 2,338,281 2,338,281 Deposits: Nonmaturity deposits Level 2 2,311,779,642 2,311,779,642 2,188,683,349 2,188,683,349 Time deposits Level 2 558,454,597 557,833,000 480,577,924 479,605,000 Short-term borrowings Level 2 18,217,393 18,217,393 39,971,387 39,971,387 FHLB advances Level 2 106,500,000 107,071,000 137,500,000 138,338,000 Other borrowings Level 2 72,000,000 73,041,000 80,000,000 81,282,000 Junior subordinated debentures Level 2 33,546,425 25,169,023 33,480,202 24,881,494 Interest rate swaps - liabilities Level 2 2,547,466 2,547,466 2,338,281 2,338,281

Note 6 - Business Segment Infor

Note 6 - Business Segment Information	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	NOTE 6 Selected financial and descriptive information is required to be disclosed for reportable operating segments, applying a “management perspective” as the basis for identifying reportable segments. The management perspective is determined by the view that management takes of the segments within the Company when making operating decisions, allocating resources, and measuring performance. The segments of the Company have been defined by the structure of the Company’s internal organization, focusing on the financial information that the Company’s operating decision-makers routinely use to make decisions about operating matters. The Company ’s primary segment, Commercial Banking, is geographically divided by markets into the secondary segments comprised of the four The Company ’s Wealth Management segment represents the trust and asset management and investment management and advisory services offered at the Company’s four No The Company ’s All Other segment includes the operations of all other consolidated subsidiaries and/or defined operating segments that fall below the segment reporting thresholds. This segment includes the corporate operations of the parent company. Selected financial information on the Company ’s business segments is presented as follows as of and for the three six June 30, 2017 2016. Commercial Banking Wealth Intercompany Consolidated QCBT CRBT CSB RB&T Management All Other Eliminations Total Three Months Ended June 30, 2017 Total revenue $ 14,210,040 $ 10,149,769 $ 8,171,307 $ 4,241,431 $ 2,560,836 $ 10,181,814 $ (10,279,411 ) $ 39,235,786 Net interest income $ 11,414,818 $ 7,230,425 $ 6,920,820 $ 3,095,512 $ - $ (614,878 ) $ - $ 28,046,697 Provision for loan/lease losses $ 552,993 $ 300,000 $ 861,000 $ 309,000 $ - $ - $ - $ 2,022,993 Net income $ 4,073,777 $ 2,870,582 $ 1,920,040 $ 834,842 $ 454,465 $ 8,766,014 $ (10,153,703 ) $ 8,766,017 Goodwill $ 3,222,688 $ - $ 9,888,225 $ - $ - $ - $ - $ 13,110,913 Core deposit intangible $ - $ 1,172,141 $ 5,747,339 $ - $ - $ - $ - $ 6,919,480 Total assets $ 1,400,307,827 $ 993,768,912 $ 642,761,140 $ 426,159,677 $ - $ 382,407,292 $ (388,218,153 ) $ 3,457,186,695 Three Months Ended June 30, 2016 Total revenue $ 14,162,914 $ 10,438,092 $ - $ 3,918,629 $ 2,204,821 $ 8,244,495 $ (8,293,266 ) $ 30,675,685 Net interest income $ 11,207,759 $ 7,135,725 $ - $ 2,945,417 $ - $ (280,088 ) $ - $ 21,008,813 Provision for loan/lease losses $ 747,850 $ 150,000 $ - $ 300,000 $ - $ - $ - $ 1,197,850 Net income $ 3,898,343 $ 3,144,986 $ - $ 772,169 $ 386,202 $ 6,676,467 $ (8,201,700 ) $ 6,676,467 Goodwill $ 3,222,688 $ - $ - $ - $ - $ - $ - $ 3,222,688 Core deposit intangible $ - $ 1,371,653 $ - $ - $ - $ - $ - $ 1,371,653 Total assets $ 1,390,025,232 $ 904,367,275 $ - $ 402,157,473 $ - $ 328,099,700 $ (341,215,392 ) $ 2,683,434,288 Six Months Ended June 30, 2017 Total revenue $ 27,745,981 $ 20,536,314 $ 16,303,013 $ 8,189,230 $ 5,262,642 $ 20,057,957 $ (20,230,498 ) $ 77,864,639 Net interest income $ 22,716,300 $ 14,204,472 $ 13,947,328 $ 6,063,586 $ - $ (1,216,106 ) $ - $ 55,715,580 Provision for loan/lease losses $ 1,484,102 $ 550,000 $ 1,635,000 $ 459,000 $ - $ - $ - $ 4,128,102 Net income $ 7,728,783 $ 5,763,142 $ 3,815,174 $ 1,679,411 $ 1,015,527 $ 17,950,982 $ (20,002,037 ) $ 17,950,982 Goodwill $ 3,222,688 $ - $ 9,888,225 $ - $ - $ - $ - $ 13,110,913 Core deposit intangible $ - $ 1,172,141 $ 5,747,339 $ - $ - $ - $ - $ 6,919,480 Total assets $ 1,400,307,827 $ 993,768,912 $ 642,761,140 $ 426,159,677 $ - $ 382,407,292 $ (388,218,153 ) $ 3,457,186,695 Six Months Ended June 30, 2016 Total revenue $ 27,679,846 $ 21,277,313 $ - $ 7,712,876 $ 4,439,113 $ 15,104,270 $ (15,213,201 ) $ 61,000,217 Net interest income $ 22,169,206 $ 14,160,713 $ - $ 5,857,391 $ - $ (580,975 ) $ - $ 41,606,335 Provision for loan/lease losses $ 1,970,835 $ 700,000 $ - $ 600,000 $ - $ - $ - $ 3,270,835 Net income $ 6,730,039 $ 6,079,717 $ - $ 1,389,954 $ 833,972 $ 13,049,955 $ (15,033,681 ) $ 13,049,956 Goodwill $ 3,222,688 $ - $ - $ - $ - $ - $ - $ 3,222,688 Core deposit intangible $ - $ 1,371,653 $ - $ - $ - $ - $ - $ 1,371,653 Total assets $ 1,390,025,232 $ 904,367,275 $ - $ 402,157,473 $ - $ 328,099,700 $ (341,215,392 ) $ 2,683,434,288

Note 7 - Regulatory Capital Req

Note 7 - Regulatory Capital Requirements	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Regulatory Capital Requirements under Banking Regulations [Text Block]	NOTE 7 The Company (on a consolidated basis) and the subsidiary banks are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company and subsidiary banks ’ financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company and the subsidiary banks must meet specific capital guidelines that involve quantitative measures of their assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. Quantitative measures established by regulation to ensure capital adequacy require the Company and the subsidiary banks to maintain minimum amounts and ratios (set forth in the following table) of total common equity Tier 1 1 1 June 30, 2017 December 31, 2016, Under the regulatory framework for prompt corrective action, to be categorized as “well capitalized,” an institution must maintain minimum total risk-based, Tier 1 1 1 ’ actual capital amounts and ratios as of June 30, 2017 December 31, 2016 June 30, 2017 December 31, 2016, For Capital To Be Well Adequacy Purposes Capitalized Under For Capital With Capital Prompt Corrective Actual Adequacy Purposes Conservation Buffer* Action Provisions Amount Ratio Amount Ratio Amount Ratio Amount Ratio As of June 30, 2017: Company: Total risk-based capital $ 347,033 11.65 % $ 238,402 > 8.000 % $ 275,652 > 9.25 % $ 298,003 > 10.0 % Tier 1 risk-based capital 313,333 10.51 % 178,802 > 6.000 216,052 > 7.25 238,402 > 8.0 Tier 1 leverage 313,333 9.34 % 134,142 > 4.000 134,142 > 4.00 167,677 > 5.0 Common equity Tier 1 281,774 9.46 % 134,101 > 4.500 171,352 > 5.75 193,702 > 6.5 Quad City Bank & Trust: Total risk-based capital $ 149,008 12.59 % $ 94,717 > 8.000 % $ 109,516 > 9.25 % $ 118,396 > 10.0 % Tier 1 risk-based capital 135,628 11.46 % 71,038 > 6.000 85,837 > 7.25 94,717 > 8.0 Tier 1 leverage 135,628 9.56 % 56,719 > 4.000 56,719 > 4.00 70,898 > 5.0 Common equity Tier 1 135,628 11.46 % 53,278 > 4.500 68,078 > 5.75 76,957 > 6.5 Cedar Rapids Bank & Trust: Total risk-based capital $ 110,561 12.19 % $ 72,578 > 8.000 % $ 83,918 > 9.25 % $ 90,722 > 10.0 % Tier 1 risk-based capital 99,216 10.94 % 54,434 > 6.000 65,774 > 7.25 72,578 > 8.0 Tier 1 leverage 99,216 10.43 % 38,044 > 4.000 38,044 > 4.00 47,555 > 5.0 Common equity Tier 1 99,216 10.94 % 40,825 > 4.500 52,165 > 5.75 58,969 > 6.5 Community State Bank: Total risk-based capital $ 69,222 13.32 % $ 41,577 > 8.000 % $ 48,074 > 9.25 % $ 51,972 > 10.0 % Tier 1 risk-based capital 66,089 12.72 % 31,183 > 6.000 37,679 > 7.25 41,577 > 8.0 Tier 1 leverage 66,089 10.91 % 24,231 > 4.000 24,231 > 4.00 30,289 > 5.0 Common equity Tier 1 66,089 12.72 % 23,387 > 4.500 29,884 > 5.75 33,782 > 6.5 Rockford Bank & Trust Total risk-based capital $ 44,068 11.78 % $ 29,922 > 8.000 % $ 34,598 > 9.25 % $ 37,403 > 10.0 % Tier 1 risk-based capital 39,384 10.53 % 22,442 > 6.000 27,117 > 7.25 29,922 > 8.0 Tier 1 leverage 39,384 9.63 % 16,354 > 4.000 16,354 > 4.00 20,442 > 5.0 Common equity Tier 1 39,384 10.53 % 16,831 > 4.500 21,507 > 5.75 24,312 > 6.5 For Capital To Be Well Adequacy Purposes Capitalized Under For Capital With Capital Prompt Corrective Actual Adequacy Purposes Conservation Buffer* Action Provisions Amount Ratio Amount Ratio Amount Ratio Amount Ratio As of December 31, 2016: Company: Total risk-based capital $ 327,440 11.56 % $ 226,587 > 8.000 % $ 244,289 > 8.625 % $ 283,233 > 10.0 % Tier 1 risk-based capital 296,366 10.46 % 169,940 > 6.000 187,642 > 6.625 226,587 > 8.0 Tier 1 leverage 296,366 9.10 % 130,229 > 4.000 130,229 > 4.000 162,787 > 5.0 Common equity Tier 1 266,419 9.41 % 127,455 > 4.500 145,157 > 5.125 184,102 > 6.5 Quad City Bank & Trust: Total risk-based capital $ 142,990 12.27 % $ 93,212 > 8.000 % $ 100,494 > 8.625 % $ 116,515 > 10.0 % Tier 1 risk-based capital 129,524 11.12 % 69,909 > 6.000 77,191 > 6.625 93,212 > 8.0 Tier 1 leverage 129,524 9.18 % 56,445 > 4.000 56,445 > 4.000 70,556 > 5.0 Common equity Tier 1 129,524 11.12 % 52,432 > 4.500 59,714 > 5.125 75,735 > 6.5 Cedar Rapids Bank & Trust: Total risk-based capital $ 106,791 12.82 % $ 66,623 > 8.000 % $ 71,828 > 8.625 % $ 83,279 > 10.0 % Tier 1 risk-based capital 96,369 11.57 % 49,968 > 6.000 55,173 > 6.625 66,623 > 8.0 Tier 1 leverage 96,369 10.69 % 36,061 > 4.000 36,061 > 4.000 45,076 > 5.0 Common equity Tier 1 96,369 11.57 % 37,476 > 4.500 42,681 > 5.125 54,132 > 6.5 Community State Bank: Total risk-based capital $ 68,216 13.81 % $ 39,521 > 8.000 % $ 42,609 > 8.625 % $ 49,402 > 10.0 % Tier 1 risk-based capital 66,746 13.51 % 29,641 > 6.000 32,729 > 6.625 39,522 > 8.0 Tier 1 leverage 66,746 11.75 % 22,726 > 4.000 22,726 > 4.000 28,408 > 5.0 Common equity Tier 1 66,746 13.51 % 22,231 > 4.500 25,319 > 5.125 32,111 > 6.5 Rockford Bank & Trust: Total risk-based capital $ 42,007 12.26 % $ 27,410 > 8.000 % $ 29,551 > 8.625 % $ 34,262 > 10.0 % Tier 1 risk-based capital 37,716 11.01 % 20,558 > 6.000 22,699 > 6.625 27,410 > 8.0 Tier 1 leverage 37,716 9.57 % 15,772 > 4.000 15,772 > 4.000 19,716 > 5.0 Common equity Tier 1 37,716 11.01 % 15,418 > 4.500 17,559 > 5.125 22,270 > 6.5 *The minimums under Basel III increase by .625% 2019. The fully phased-in minimums are 10.5% 8.5% 1 7.0% 1

Note 8 - Acquisition of Guarant

Note 8 - Acquisition of Guaranty Bank and Trust Company	6 Months Ended
	Jun. 30, 2017
Notes to Financial Statements
Business Combination Disclosure [Text Block]	NOTE 8 On June 8, 2017, is an Iowa-chartered bank that operates five June 30, 2017, $264 $212 The Company filed 4 July 27, 2017 881,631 The purchase and assumption agreement provides for the sale by Guaranty of substantially all of its assets, including all of the capital stock of Guaranty Bank, and the assumption by the Company of certain of Guaranty ’s assets and liabilities. The sale is anticipated to be completed late in the third fourth 2017. The total consideration to be paid to Guaranty by the Company at the closing of the sale pursuant to the purchase and assumption agreement, subject to adjustment, is equal to: ( 1 Guaranty’s adjusted tangible equity as of the end of the month immediately preceding the closing date up to an amount equal to $24,286,985 1.53; 2 1.53 $37.2 $7.8 $46.05 August 3, 2017, 638,400 $29.4 the sale consideration will be paid directly to Guaranty, and not No In June 2017, $7.0 four 3.00% 4.16% June 30, 2017). $7.0 may Any additional cash consideration paid to Guaranty beyond this $7.0

Significant Accounting Policies

Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2017
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	Basis of presentation : The interim unaudited consolidated financial statements contained herein should be read in conjunction with the audited consolidated financial statements and accompanying notes to the consolidated financial statements for the fiscal year ended December 31, 2016, 10 March 10, 2017. The financial information of the Company included herein has been prepared in accordance with U.S. GAAP for interim financial reporting and has been prepared pursuant to the rules and regulations for reporting on Form 10 10 01 X. June 30, 2017, not December 31, 2017, The acronyms and abbreviations identified below are used throughout this Quarterly Report on Form 10 may Allowance: Allowance for estimated losses on loans/leases Guaranty Bank: Guaranty Bank and Trust Company AOCI: Accumulated other comprehensive income (loss) HTM: Held to maturity AFS: Available for sale m2: m2 ASC: Acocunting Standards Codification NIM: Net interest margin ASU: Accounting Standards Update NPA: Nonperforming asset BOLI: Bank-owned life insurance NPL: Nonperforming loan Caps: Interest rate cap derivatives OREO: Other real estate owned Community National: Community National Bancorporation OTTI: Other-than-temporary impairment CRBT: Cedar Rapids Bank & Trust Company PCI: Purchased credit impaired CRE: Commercial real estate Provision: Provision for loan/lease losses CSB: Community State Bank QCBT: Quad City Bank & Trust Company C&I: Commercial and industrial RB&T: Rockford Bank & Trust Company Dodd-Frank Act: Dodd-Frank Wall Street Reform and ROAA: Return on Average Assets Consumer Protection Act SBA: U.S. Small Business Administration EPS: Earnings per share SEC: Securities and Exchange Commission Exchange Act: Securities Exchange Act of 1934, TA: Tangible assets FASB: Financial Accounting Standards Board TCE: Tangible common equity FDIC: Federal Deposit Insurance Corporation TDRs: Troubled debt restructurings FHLB: Federal Home Loan Bank TEY: Tax equivalent yield FRB: Federal Reserve Bank of Chicago The Company: QCR Holdings, Inc. GAAP: Generally Accepted Accounting Principles USDA: U.S. Department of Agriculture Guaranty: Guaranty Bankshares, Ltd. The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries which include four m2, T he acquisition of CSB occurred on August 31, 2016; June 30, 2017 December 31, 2016 six June 30, 2017, not June 30, 2016. On June 8, 2017, third fourth 2017, not 8
New Accounting Pronouncements, Policy [Policy Text Block]	Recent accounting developments : In May 2014, 2014 09, Revenue from Contracts with Customers 2014 09 2014 09 2014 09 January 1, 2017, 2015 14 2014 09 January 1, 2018 not In January 2016, 2016 01, Financial Instruments – Overall 2016 01 2016 01 December 15, 2017, not In February 2016, 2016 02, Leases 2016 02, 2016 02. 2016 02 December 15, 2018, In June 2016, FASB issued ASU 2016 13, Financial Instruments – Credit Losses 2016 13 December 15, 2019, may December 15, 2018, Effective January 1, 2017, 2016 09, Compensation – Stock Compensation $90 second 2017 $623 first six 2017.

Note 2 - Investment Securities

Note 2 - Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Unrealized Gain (Loss) on Investments [Table Text Block]	Gross Gross Amortized Unrealized Unrealized Fair Cost Gains (Losses) Value June 30, 2017: Securities HTM: Municipal securities $ 323,153,634 $ 2,027,969 $ (3,242,226 ) $ 321,939,377 Other securities 1,050,000 - - 1,050,000 $ 324,203,634 $ 2,027,969 $ (3,242,226 ) $ 322,989,377 Securities AFS: U.S. govt. sponsored agency securities $ 42,037,160 $ 96,651 $ (189,347 ) $ 41,944,464 Residential mortgage-backed and related securities 166,063,973 245,551 (1,894,691 ) 164,414,833 Municipal securities 57,881,338 471,713 (252,541 ) 58,100,510 Other securities 4,065,468 778,988 (22,550 ) 4,821,906 $ 270,047,939 $ 1,592,903 $ (2,359,129 ) $ 269,281,713 December 31, 2016: Securities HTM: Municipal securities $ 321,859,056 $ 2,200,577 $ (4,694,734 ) $ 319,364,899 Other securities 1,050,000 - - 1,050,000 $ 322,909,056 $ 2,200,577 $ (4,694,734 ) $ 320,414,899 Securities AFS: U.S. govt. sponsored agency securities $ 46,281,306 $ 132,886 $ (330,585 ) $ 46,083,607 Residential mortgage-backed and related securities 150,465,222 174,993 (2,938,088 ) 147,702,127 Municipal securities 52,816,541 425,801 (637,916 ) 52,604,426 Other securities 4,046,332 703,978 (27,331 ) 4,722,979 $ 253,609,401 $ 1,437,658 $ (3,933,920 ) $ 251,113,139
Schedule of Unrealized Loss on Investments [Table Text Block]	Less than 12 Months 12 Months or More Total Gross Gross Gross Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses June 30, 2017: Securities HTM: Municipal securities $ 64,001,034 $ (1,792,524 ) $ 30,641,106 $ (1,449,702 ) $ 94,642,140 $ (3,242,226 ) Securities AFS: U.S. govt. sponsored agency securities $ 27,793,290 $ (184,702 ) $ 4,775,235 $ (4,645 ) $ 32,568,525 $ (189,347 ) Residential mortgage-backed and related securities 129,347,074 (1,614,041 ) 8,839,471 (280,650 ) 138,186,545 (1,894,691 ) Municipal securities 25,578,044 (234,044 ) 336,441 (18,497 ) 25,914,485 (252,541 ) Other securities 926,800 (22,550 ) - - 926,800 (22,550 ) $ 183,645,208 $ (2,055,337 ) $ 13,951,147 $ (303,792 ) $ 197,596,355 $ (2,359,129 ) December 31, 2016: Securities HTM: Municipal securities $ 122,271,533 $ (4,076,647 ) $ 13,010,803 $ (618,087 ) $ 135,282,336 $ (4,694,734 ) Securities AFS: U.S. govt. sponsored agency securities $ 21,788,139 $ (257,640 ) $ 5,499,012 $ (72,945 ) $ 27,287,151 $ (330,585 ) Residential mortgage-backed and related securities 121,506,582 (2,641,664 ) 7,437,615 (296,424 ) 128,944,197 (2,938,088 ) Municipal securities 34,152,822 (618,462 ) 338,099 (19,454 ) 34,490,921 (637,916 ) Other securities 3,177,414 (27,331 ) - - 3,177,414 (27,331 ) $ 180,624,957 $ (3,545,097 ) $ 13,274,726 $ (388,823 ) $ 193,899,683 $ (3,933,920 )
Realized Gain (Loss) on Investments [Table Text Block]	Three Months Ended Six Months Ended June 30, 2017 June 30, 2016 June 30, 2017 June 30, 2016 Proceeds from sales of securities $ 13,554,075 $ 5,548,294 $ 13,554,075 $ 61,075,145 Pre-tax gross gains from sales of securities 59,568 18,030 59,568 533,545 Pre-tax gross losses from sales of securities (21,104 ) - (21,104 ) (157,035 )
Investments Classified by Contractual Maturity Date [Table Text Block]	Amortized Cost Fair Value Securities HTM: Due in one year or less $ 7,479,990 $ 7,478,528 Due after one year through five years 18,040,753 18,137,483 Due after five years 298,682,891 297,373,366 $ 324,203,634 $ 322,989,377 Securities AFS: Due in one year or less $ 3,498,188 $ 3,504,089 Due after one year through five years 31,550,278 31,700,139 Due after five years 64,870,032 64,840,746 $ 99,918,498 $ 100,044,974 Residential mortgage-backed and related securities 166,063,973 164,414,833 Other securities 4,065,468 4,821,906 $ 270,047,939 $ 269,281,713 Amortized Cost Fair Value Securities HTM: Municipal securities $ 170,556,294 $ 170,715,228 Securities AFS: U.S. govt. sponsored agency securities 5,048,597 5,040,134 Municipal securities 41,135,349 41,095,251 $ 46,183,946 $ 46,135,385
Schedule of Investment in Bond Securities [Table Text Block]	June 30, 2017: U.S. State: Number of Issuers Amortized Cost Fair Value Average Exposure Per Issuer Iowa 26 $ 31,131,484 $ 31,242,925 $ 1,201,651 North Dakota 7 21,619,812 21,514,855 3,073,551 Illinois 19 14,872,773 15,051,806 792,200 Missouri 16 9,078,540 9,123,733 570,233 Ohio 10 8,716,542 8,588,019 858,802 Texas 8 5,347,075 5,336,188 667,024 Other 38 16,886,554 16,997,159 447,294 Total general obligation bonds 124 $ 107,652,780 $ 107,854,685 $ 869,796 December 31, 2016: U.S. State: Number of Issuers Amortized Cost Fair Value Average Exposure Per Issuer (Fair Value) Iowa 27 $ 32,258,612 $ 32,231,936 $ 1,193,775 Illinois 19 29,214,559 29,308,438 1,542,549 North Dakota 7 22,169,050 21,499,075 3,071,296 Missouri 14 8,291,192 8,323,245 594,518 Ohio 8 6,790,398 6,651,897 831,487 Other 41 18,481,496 18,458,044 450,196 Total general obligation bonds 116 $ 117,205,307 $ 116,472,635 $ 1,004,074 June 30, 2017: U.S. State: Number of Issuers Amortized Cost Fair Value Average Exposure Per Issuer Missouri 54 $ 107,360,504 $ 106,983,845 $ 1,981,182 Iowa 27 57,862,675 57,834,419 2,142,016 Indiana 21 50,114,290 49,578,767 2,360,894 Ohio 5 19,691,358 19,493,348 3,898,670 Kansas 6 13,178,963 13,179,104 2,196,517 North Dakota 5 11,729,782 11,676,766 2,335,353 Other 8 13,444,620 13,438,953 1,679,869 Total revenue bonds 126 $ 273,382,192 $ 272,185,202 $ 2,160,200 December 31, 2016: U.S. State: Number of Issuers Amortized Cost Fair Value Average Exposure Per Issuer (Fair Value) Missouri 47 $ 90,784,441 $ 89,664,013 $ 1,907,745 Iowa 31 70,788,393 71,142,393 2,294,916 Indiana 22 47,994,737 47,582,138 2,162,824 Kansas 6 13,476,366 13,427,491 2,237,915 North Dakota 4 8,089,067 7,796,381 1,949,095 Ohio 3 13,650,000 13,405,222 4,468,407 Other 7 12,687,286 12,479,052 1,782,722 Total revenue bonds 120 $ 257,470,290 $ 255,496,690 $ 2,129,139

Note 3 - Loans Leases Receiva20

Note 3 - Loans Leases Receivable (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	As of June 30, As of December 31, 2017 2016 C&I loans $ 942,538,419 $ 827,637,263 CRE loans Owner-occupied CRE 317,225,055 332,387,621 Commercial construction, land development, and other land 179,316,027 165,149,491 Other non owner-occupied CRE 635,365,041 595,921,748 1,131,906,123 1,093,458,860 Direct financing leases * 153,336,548 165,419,360 Residential real estate loans ** 233,870,678 229,233,104 Installment and other consumer loans 84,047,403 81,665,695 2,545,699,171 2,397,414,282 Plus deferred loan/lease origination costs, net of fees 7,866,437 8,072,703 2,553,565,608 2,405,486,985 Less allowance (33,356,632 ) (30,757,448 ) $ 2,520,208,976 $ 2,374,729,537 * Direct financing leases: Net minimum lease payments to be received $ 170,143,561 $ 184,274,802 Estimated unguaranteed residual values of leased assets 1,085,154 1,085,154 Unearned lease/residual income (17,892,167 ) (19,940,596 ) 153,336,548 165,419,360 Plus deferred lease origination costs, net of fees 5,216,015 5,881,778 158,552,563 171,301,138 Less allowance (2,638,301 ) (3,111,898 ) $ 155,914,262 $ 168,189,240
Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Table Text Block]	Three months ended June 30, 2017 Six months ended June 30, 2017 PCI Performing PCI Performing Loans Loans Total Loans Loans Total Balance at the beginning of the period $ (127,616 ) $ (6,944,074 ) $ (7,071,690 ) $ (194,306 ) $ (9,115,614 ) $ (9,309,920 ) Accretion recognized 43,756 1,618,603 1,662,359 110,446 3,790,143 3,900,589 Balance at the end of the period $ (83,860 ) $ (5,325,471 ) $ (5,409,331 ) $ (83,860 ) $ (5,325,471 ) $ (5,409,331 )
Past Due Financing Receivables [Table Text Block]	As of June 30, 2017 Classes of Loans/Leases Current 30-59 Days Past Due 60-89 Days Past Due Accruing Past Due 90 Days or More Nonaccrual Loans/Leases Total C&I $ 937,716,988 $ 271,248 $ 430,367 $ 45,812 $ 4,074,004 $ 942,538,419 CRE Owner-Occupied CRE 316,555,536 514,499 - - 155,020 317,225,055 Commercial Construction, Land Development, and Other Land 174,851,763 117,247 - - 4,347,017 179,316,027 Other Non Owner-Occupied CRE 632,539,426 1,503,560 - - 1,322,055 635,365,041 Direct Financing Leases 151,027,116 155,553 106,185 - 2,047,694 153,336,548 Residential Real Estate 232,076,296 92,966 395,734 257,771 1,047,911 233,870,678 Installment and Other Consumer 83,377,699 253,751 71,882 120,363 223,708 84,047,403 $ 2,528,144,824 $ 2,908,824 $ 1,004,168 $ 423,946 $ 13,217,409 $ 2,545,699,171 As a percentage of total loan/lease portfolio 99.31 % 0.11 % 0.04 % 0.02 % 0.52 % 100.00 % As of December 31, 2016 Classes of Loans/Leases Current 30-59 Days Past Due 60-89 Days Past Due Accruing Past Due 90 Days or More Nonaccrual Loans/Leases Total C&I $ 821,637,507 $ 1,455,185 $ 10,551 $ 346,234 $ 4,187,786 $ 827,637,263 CRE Owner-Occupied CRE 331,812,571 - 242,902 - 332,148 332,387,621 Commercial Construction, Land Development, and Other Land 160,760,034 35,638 - - 4,353,819 165,149,491 Other Non Owner-Occupied CRE 594,384,926 100,673 - - 1,436,149 595,921,748 Direct Financing Leases 161,452,627 730,627 574,700 215,225 2,446,181 165,419,360 Residential Real Estate 227,023,552 473,478 365,581 294,854 1,075,639 229,233,104 Installment and Other Consumer 81,199,766 204,973 63,111 110,501 87,344 81,665,695 $ 2,378,270,983 $ 3,000,574 $ 1,256,845 $ 966,814 $ 13,919,066 $ 2,397,414,282 As a percentage of total loan/lease portfolio 99.20 % 0.13 % 0.05 % 0.04 % 0.58 % 100.00 %
Schedule of Nonperforming Loans Leases [Table Text Block]	As of June 30, 2017 Classes of Loans/Leases Accruing Past Due 90 Days or More Nonaccrual Loans/Leases * Accruing TDRs Total NPLs Percentage of Total NPLs C&I $ 45,812 $ 4,074,004 $ 4,858,983 $ 8,978,799 43.68 % CRE Owner-Occupied CRE - 155,020 - 155,020 0.75 % Commercial Construction, Land Development, and Other Land - 4,347,017 - 4,347,017 21.15 % Other Non Owner-Occupied CRE - 1,322,055 - 1,322,055 6.43 % Direct Financing Leases - 2,047,694 1,689,086 3,736,780 18.18 % Residential Real Estate 257,771 1,047,911 350,704 1,656,386 8.06 % Installment and Other Consumer 120,363 223,708 16,400 360,471 1.75 % $ 423,946 $ 13,217,409 $ 6,915,173 $ 20,556,528 100.00 % As of December 31, 2016 Classes of Loans/Leases Accruing Past Due 90 Days or More Nonaccrual Loans/Leases ** Accruing TDRs Total NPLs Percentage of Total NPLs C&I $ 346,234 $ 4,187,786 $ 4,733,997 9,268,017 43.65 % CRE Owner-Occupied CRE - 332,148 - 332,148 1.56 % Commercial Construction, Land Development, and Other Land - 4,353,819 - 4,353,819 20.51 % Other Non Owner-Occupied CRE - 1,436,149 - 1,436,149 6.77 % Direct Financing Leases 215,225 2,446,181 1,008,244 3,669,650 17.28 % Residential Real Estate 294,854 1,075,639 585,541 1,956,034 9.21 % Installment and Other Consumer 110,501 87,344 18,746 216,591 1.02 % $ 966,814 $ 13,919,066 $ 6,346,528 $ 21,232,408 100.00 %
Allowance for Credit Losses on Financing Receivables [Table Text Block]	Three Months Ended June 30, 2017 C&I CRE Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Balance, beginning $ 12,954,090 $ 12,643,266 $ 2,978,260 $ 2,375,864 $ 1,107,670 $ 32,059,150 Provisions (credits) charged to expense 1,281,786 339,857 297,672 116,151 (12,473 ) 2,022,993 Loans/leases charged off (74,071 ) (10,375 ) (684,079 ) (61,561 ) (21,518 ) (851,604 ) Recoveries on loans/leases previously charged off 45,928 26,485 46,448 - 7,232 126,093 Balance, ending $ 14,207,733 $ 12,999,233 $ 2,638,301 $ 2,430,454 $ 1,080,911 $ 33,356,632 Three Months Ended June 30, 2016 C&I CRE Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Balance, beginning $ 10,991,979 $ 10,090,567 $ 3,287,231 $ 1,836,622 $ 1,189,043 $ 27,395,442 Provisions (credits) charged to expense (241,600 ) 919,596 460,997 194,988 (136,131 ) 1,197,850 Loans/leases charged off (48,983 ) (23,101 ) (534,716 ) (17,523 ) (9,892 ) (634,215 ) Recoveries on loans/leases previously charged off 23,110 - 12,682 900 101,721 138,413 Balance, ending $ 10,724,506 $ 10,987,062 $ 3,226,194 $ 2,014,987 $ 1,144,741 $ 28,097,490 Six Months Ended June 30, 2017 Commercial and Industrial Commercial Real Estate Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Balance, beginning $ 12,545,110 $ 11,670,609 $ 3,111,898 $ 2,342,344 $ 1,087,487 $ 30,757,448 Provisions (credits) charged to expense 1,875,144 1,306,128 802,687 159,671 (15,528 ) 4,128,102 Loans/leases charged off (292,344 ) (10,375 ) (1,342,763 ) (75,184 ) (23,564 ) (1,744,230 ) Recoveries on loans/leases previously charged off 79,823 32,871 66,479 3,623 32,516 215,312 Balance, ending $ 14,207,733 $ 12,999,233 $ 2,638,301 $ 2,430,454 $ 1,080,911 $ 33,356,632 Six Months Ended June 30, 2016 Commercial and Industrial Commercial Real Estate Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Balance, beginning $ 10,484,080 $ 9,375,117 $ 3,395,088 $ 1,790,150 $ 1,096,471 $ 26,140,906 Provisions (credits) charged to expense 498,231 1,635,046 939,242 257,644 (59,328 ) 3,270,835 Loans/leases charged off (292,549 ) (23,101 ) (1,135,654 ) (33,707 ) (17,488 ) (1,502,499 ) Recoveries on loans/leases previously charged off 34,744 - 27,518 900 125,086 188,248 Balance, ending $ 10,724,506 $ 10,987,062 $ 3,226,194 $ 2,014,987 $ 1,144,741 $ 28,097,490 As of June 30, 2017 C&I CRE Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Allowance for impaired loans/leases $ 1,580,113 $ 938,450 $ 550,575 $ 266,217 $ 20,365 $ 3,355,720 Allowance for nonimpaired loans/leases 12,627,620 12,060,783 2,087,726 2,164,237 1,060,546 30,000,912 $ 14,207,733 $ 12,999,233 $ 2,638,301 $ 2,430,454 $ 1,080,911 $ 33,356,632 Impaired loans/leases $ 8,985,913 $ 5,727,375 $ 3,553,173 $ 1,398,615 $ 240,107 $ 19,905,183 Nonimpaired loans/leases 933,552,506 1,126,178,748 149,783,375 232,472,063 83,807,296 2,525,793,988 $ 942,538,419 $ 1,131,906,123 $ 153,336,548 $ 233,870,678 $ 84,047,403 $ 2,545,699,171 Allowance as a percentage of impaired loans/leases 17.58 % 16.39 % 15.50 % 19.03 % 8.48 % 16.86 % Allowance as a percentage of nonimpaired loans/leases 1.35 % 1.07 % 1.39 % 0.93 % 1.27 % 1.19 % Total allowance as a percentage of total loans/leases 1.51 % 1.15 % 1.72 % 1.04 % 1.29 % 1.31 % As of December 31, 2016 C&I CRE Direct Financing Leases Residential Real Estate Installment and Other Consumer Total Allowance for impaired loans/leases $ 1,771,537 $ 693,919 $ 848,919 $ 289,112 $ 39,481 $ 3,642,968 Allowance for nonimpaired loans/leases 10,773,573 10,976,690 2,262,979 2,053,232 1,048,006 27,114,480 $ 12,545,110 $ 11,670,609 $ 3,111,898 $ 2,342,344 $ 1,087,487 $ 30,757,448 Impaired loans/leases $ 8,936,451 $ 6,112,114 $ 3,256,264 $ 1,661,180 $ 106,090 $ 20,072,099 Nonimpaired loans/leases 818,700,812 1,087,346,746 162,163,096 227,571,924 81,559,605 2,377,342,183 $ 827,637,263 $ 1,093,458,860 $ 165,419,360 $ 229,233,104 $ 81,665,695 $ 2,397,414,282 Allowance as a percentage of impaired loans/leases 19.82 % 11.35 % 26.07 % 17.40 % 37.21 % 18.15 % Allowance as a percentage of nonimpaired loans/leases 1.32 % 1.01 % 1.40 % 0.90 % 1.28 % 1.14 % Total allowance as a percentage of total loans/leases 1.52 % 1.07 % 1.88 % 1.02 % 1.33 % 1.28 %
Impaired Financing Receivables [Table Text Block]	Classes of Loans/Leases Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized Interest Income Recognized for Cash Payments Received Impaired Loans/Leases with No Specific Allowance Recorded: C&I $ 993,551 $ 1,003,988 $ - $ 802,367 $ 16,751 $ 16,751 CRE Owner-Occupied CRE - - - - - - Commercial Construction, Land Development, and Other Land - - - - - - Other Non Owner-Occupied CRE 1,148,818 1,148,818 - 1,171,229 - - Direct Financing Leases 2,739,319 2,739,319 - 2,557,608 57,844 57,844 Residential Real Estate 710,118 784,896 - 628,555 1,161 1,161 Installment and Other Consumer 189,018 189,019 - 144,838 218 218 $ 5,780,824 $ 5,866,040 $ - $ 5,304,597 $ 75,974 $ 75,974 Impaired Loans/Leases with Specific Allowance Recorded: C&I $ 7,992,362 $ 7,996,201 $ 1,580,113 $ 7,930,142 $ 97,721 $ 97,721 CRE Owner-Occupied CRE 155,020 155,020 111,520 266,439 - - Commercial Construction, Land Development, and Other Land 4,347,017 4,347,017 820,811 4,350,034 - - Other Non Owner-Occupied CRE 76,519 76,519 6,119 25,506 - - Direct Financing Leases 813,854 813,854 550,575 739,561 - - Residential Real Estate 688,497 688,497 266,217 604,450 7,229 7,229 Installment and Other Consumer 51,090 51,090 20,365 29,137 - - $ 14,124,359 $ 14,128,198 $ 3,355,720 $ 13,945,269 $ 104,950 $ 104,950 Total Impaired Loans/Leases: C&I $ 8,985,913 $ 9,000,189 $ 1,580,113 $ 8,732,509 $ 114,472 $ 114,472 CRE Owner-Occupied CRE 155,020 155,020 111,520 266,439 - - Commercial Construction, Land Development, and Other Land 4,347,017 4,347,017 820,811 4,350,033 - - Other Non Owner-Occupied CRE 1,225,337 1,225,337 6,119 1,196,735 - - Direct Financing Leases 3,553,173 3,553,173 550,575 3,297,169 57,844 57,844 Residential Real Estate 1,398,615 1,473,393 266,217 1,233,005 8,390 8,390 Installment and Other Consumer 240,108 240,109 20,365 173,975 218 218 $ 19,905,183 $ 19,994,2388 $ 3,355,720 $ 19,249,865 $ 180,924 $ 180,924 Three Months Ended June 30, 2017 Three Months Ended June 30, 2016 Classes of Loans/Leases Average Recorded Investment Interest Income Recognized Interest Income Recognized for Cash Payments Received Average Recorded Investment Interest Income Recognized Interest Income Recognized for Cash Payments Received Impaired Loans/Leases with No Specific Allowance Recorded: C&I $ 805,309 $ 9,399 $ 9,399 $ 2,524,056 $ 3,519 $ 3,519 CRE Owner-Occupied CRE - - - 121,444 - - Commercial Construction, Land Development, and Other Land - - - - - - Other Non Owner-Occupied CRE 1,160,161 - - 1,311,540 - - Direct Financing Leases 2,560,019 38,949 38,949 1,510,987 19,897 19,897 Residential Real Estate 712,793 - - 621,354 1,013 1,013 Installment and Other Consumer 173,585 218 218 229,207 - - $ 5,411,867 $ 48,566 $ 48,566 $ 6,318,588 $ 24,429 $ 24,429 Impaired Loans/Leases with Specific Allowance Recorded: C&I $ 8,066,702 $ 35,055 $ 35,055 $ 2,292,483 $ - $ - CRE Owner-Occupied CRE 238,584 - - - - - Commercial Construction, Land Development, and Other Land 4,348,142 - - 190,174 - - Other Non Owner-Occupied CRE 38,260 - - 658,220 - - Direct Financing Leases 757,602 - - 995,446 - - Residential Real Estate 624,641 2,989 2,989 919,271 1,948 1,948 Installment and Other Consumer 34,333 - - 218,742 1,468 1,468 $ 14,108,264 $ 38,044 $ 38,044 $ 5,274,336 $ 3,416 $ 3,416 Total Impaired Loans/Leases: C&I $ 8,872,011 $ 44,454 $ 44,454 $ 4,816,539 $ 3,519 $ 3,519 CRE Owner-Occupied CRE 238,584 - - 121,444 - - Commercial Construction, Land Development, and Other Land 4,348,142 - - 190,174 - - Other Non Owner-Occupied CRE 1,198,421 - - 1,969,760 - - Direct Financing Leases 3,317,621 38,949 38,949 2,506,433 19,897 19,897 Residential Real Estate 1,337,434 2,989 2,989 1,540,625 2,961 2,961 Installment and Other Consumer 207,918 218 218 447,949 1,468 1,468 $ 19,520,131 $ 86,610 $ 86,610 $ 11,592,924 $ 27,845 $ 27,845 Classes of Loans/Leases Recorded Investment Unpaid Principal Balance Related Allowance Impaired Loans/Leases with No Specific Allowance Recorded: C&I $ 841,895 $ 951,600 $ - CRE Owner-Occupied CRE - 93,774 - Commercial Construction, Land Development, and Other Land - - - Other Non Owner-Occupied CRE 1,196,549 1,196,549 - Direct Financing Leases 1,690,121 1,690,121 - Residential Real Estate 853,294 892,495 - Installment and Other Consumer 55,734 55,734 - $ 4,637,593 $ 4,880,273 $ - Impaired Loans/Leases with Specific Allowance Recorded: C&I $ 8,094,556 $ 8,098,395 $ 1,771,537 CRE Owner-Occupied CRE 322,148 322,148 57,398 Commercial Construction, Land Development, and Other Land 4,353,819 4,353,817 577,611 Other Non Owner-Occupied CRE 239,600 239,600 58,910 Direct Financing Leases 1,566,141 1,566,143 848,919 Residential Real Estate 807,886 882,018 289,112 Installment and Other Consumer 50,356 50,356 39,481 $ 15,434,506 $ 15,512,477 $ 3,642,968 Total Impaired Loans/Leases: C&I $ 8,936,451 $ 9,049,995 $ 1,771,537 CRE Owner-Occupied CRE 322,148 415,922 57,398 Commercial Construction, Land Development, and Other Land 4,353,819 4,353,817 577,611 Other Non Owner-Occupied CRE 1,436,149 1,436,149 58,910 Direct Financing Leases 3,256,262 3,256,264 848,919 Residential Real Estate 1,661,180 1,774,513 289,112 Installment and Other Consumer 106,090 106,090 39,481 $ 20,072,099 $ 20,392,750 $ 3,642,968
Financing Receivable Credit Quality Indicators [Table Text Block]	As of June 30, 2017 CRE Non Owner-Occupied Internally Assigned Risk Rating C&I Owner-Occupied CRE Commercial Construction, Land Development, and Other Land Other CRE Total As a % of Total Pass (Ratings 1 through 5) $ 904,511,211 $ 301,874,401 $ 172,442,816 $ 622,588,629 $ 2,001,417,057 96.48 % Special Mention (Rating 6) 10,814,298 10,448,915 1,780,000 4,693,909 27,737,122 1.34 % Substandard (Rating 7) 27,212,910 4,901,739 5,093,211 8,082,503 45,290,363 2.18 % Doubtful (Rating 8) - - - - - 0.00 % $ 942,538,419 $ 317,225,055 $ 179,316,027 $ 635,365,041 $ 2,074,444,542 100.00 % As of December 31, 2016 CRE Non Owner-Occupied Internally Assigned Risk Rating C&I Owner-Occupied CRE Commercial Construction, Land Development, and Other Land Other CRE Total As a % of Total Pass (Ratings 1 through 5) $ 796,568,451 $ 314,447,662 $ 158,108,465 $ 582,854,048 $ 1,851,978,626 96.40 % Special Mention (Rating 6) 6,305,772 7,559,380 1,780,000 4,437,122 20,082,274 1.05 % Substandard (Rating 7) 24,763,040 10,380,369 5,261,026 8,630,578 49,035,013 2.55 % Doubtful (Rating 8) - 210 - - 210 0.00 % $ 827,637,263 $ 332,387,621 $ 165,149,491 $ 595,921,748 $ 1,921,096,123 100.00 %
Financing Receivable Credit Quality Indicators Performance Status [Table Text Block]	As of June 30, 2017 Delinquency Status * Direct Financing Leases Residential Real Estate Installment and Other Consumer Total As a % of Total Performing $ 149,599,768 $ 232,214,292 $ 83,686,932 $ 465,500,992 98.78 % Nonperforming 3,736,780 1,656,386 360,471 5,753,637 1.22 % $ 153,336,548 $ 233,870,678 $ 84,047,403 $ 471,254,629 100.00 % As of December 31, 2016 Delinquency Status * Direct Financing Leases Residential Real Estate Installment and Other Consumer Total As a % of Total Performing $ 161,749,710 $ 227,277,070 $ 81,449,104 $ 470,475,884 98.77 % Nonperforming 3,669,650 1,956,034 216,591 5,842,275 1.23 % $ 165,419,360 $ 229,233,104 $ 81,665,695 $ 476,318,159 100.00 %
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	For the three months ended June 30, 2017 For the three months ended June 30, 2016 Classes of Loans/Leases Number of Loans / Leases Pre- Modification Recorded Investment Post-Modification Recorded Investment Specific Allowance Number of Loans / Leases Pre- Modification Recorded Investment Post-Modification Recorded Investment Specific Allowance CONCESSION - Extension of Maturity C&I - - - - 1 $ 52,286 $ 52,286 $ - Direct Financing Leases 1 $ 98,119 $ 98,119 $ - - $ - $ - $ - 1 $ 98,119 $ 98,119 $ - 1 $ 52,286 $ 52,286 $ - CONCESSION - Significant Payment Delay C&I 1 $ 47,509 $ 47,509 $ - 1 $ 62,140 $ 62,140 $ - Direct Financing Leases 15 802,542 802,542 - 4 494,692 494,692 - 16 $ 850,051 $ 850,051 $ - 5 $ 556,832 $ 556,832 $ - CONCESSION - Significant Payment Delay C&I - $ - $ - $ - 1 $ 1,233,740 $ 1,233,740 $ - - $ - $ - $ - 1 $ 1,233,740 $ 1,233,740 $ - TOTAL 17 $ 948,170 $ 948,170 $ - 7 $ 1,842,858 $ 1,842,858 $ - For the six months ended June 30, 2017 For the six months ended June 30, 2016 Classes of Loans/Leases Number of Loans / Leases Pre- Modification Recorded Investment Post-Modification Recorded Investment Specific Allowance Number of Loans / Leases Pre- Modification Recorded Investment Post-Modification Recorded Investment Specific Allowance CONCESSION - Extension of Maturity C&I - $ - $ - $ - 1 $ 52,286 $ 52,286 $ - Direct Financing Leases 2 104,382 104,382 - 4 410,653 410,653 - 2 $ 104,382 $ 104,382 $ - 5 $ 462,939 $ 462,939 $ - CONCESSION - Significant Payment Delay C&I 3 $ 181,198 $ 181,198 $ - 1 $ 62,140 $ 62,140 $ - Direct Financing Leases 23 1,472,403 1,472,403 - 5 540,631 540,631 - 26 $ 1,653,601 $ 1,653,601 $ - 6 $ 602,771 $ 602,771 $ - CONCESSION - Interest Rate Adjusted Below Market CRE - Other - $ - $ - $ - 1 $ 1,233,740 $ 1,233,740 $ - - $ - $ - $ - 1 1,233,740 1,233,740 - TOTAL 28 $ 1,757,983 $ 1,757,983 $ - 12 $ 2,299,450 $ 2,299,450 $ -

Note 4 - Earnings Per Share (Ta

Note 4 - Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three months ended Six months ended June 30, June 30, 2017 2016 2017 2016 Net income $ 8,766,017 $ 6,676,467 $ 17,950,982 $ 13,049,956 Basic EPS $ 0.67 $ 0.54 $ 1.36 $ 1.08 Diluted EPS $ 0.65 $ 0.53 $ 1.33 $ 1.07 Weighted average common shares outstanding 13,170,283 12,335,077 13,151,833 12,064,349 Weighted average common shares issuable upon exercise of stock options and under the employee stock purchase plan 346,309 181,397 350,672 170,863 Weighted average common and common equivalent shares outstanding 13,516,592 12,516,474 13,502,505 12,235,212

Note 5 - Fair Value (Tables)

Note 5 - Fair Value (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]	Fair Value Measurements at Reporting Date Using Quoted Prices Significant in Active Other Significant Markets for Observable Unobservable Identical Assets Inputs Inputs Fair Value (Level 1) (Level 2) (Level 3) June 30, 2017: Securities AFS: U.S. govt. sponsored agency securities $ 41,944,464 $ - $ 41,944,464 $ - Residential mortgage-backed and related securities 164,414,833 - 164,414,833 - Municipal securities 58,100,510 - 58,100,510 - Other securities 4,821,906 1,050 4,820,856 - Interest rate caps 398,973 - 398,973 - Interest rate swaps - assets 2,547,466 - 2,547,466 - Total assets measured at fair value $ 272,228,152 $ 1,050 $ 272,227,102 $ - Interest rate swaps - liabilities $ 2,547,466 $ - $ 2,547,466 $ - Total liabilities measured at fair value $ 2,547,466 $ - $ 2,547,466 $ - December 31, 2016 : Securities AFS: U.S. govt. sponsored agency securities $ 46,083,607 $ - $ 46,083,607 $ - Residential mortgage-backed and related securities 147,702,127 - 147,702,127 - Municipal securities 52,604,426 - 52,604,426 - Other securities 4,722,979 1,361 4,721,618 - Interest rate caps 576,527 - 576,527 - Interest rate swaps - assets 2,338,281 - 2,338,281 - Total assets measured at fair value $ 254,027,947 $ 1,361 $ 254,026,586 $ - Interest rate swaps - liabilities $ 2,338,281 $ - $ 2,338,281 $ - Total liabilities measured at fair value $ 2,338,281 $ - $ 2,338,281 $ - Fair Value Measurements at Reporting Date Using Fair Value Level 1 Level 2 Level 3 June 30, 2017: Impaired loans/leases $ 11,760,878 $ - $ - $ 11,760,878 OREO 5,587,403 - - 5,587,403 $ 17,348,281 $ - $ - $ 17,348,281 December 31, 2016: Impaired loans/leases $ 12,823,121 $ - $ - $ 12,823,121 OREO 5,964,952 - - 5,964,952 $ 18,788,073 $ - $ - $ 18,788,073
Fair Value Inputs, Assets, Quantitative Information [Table Text Block]	Quantitative Information about Level Fair Value Measurements Fair Value June 30, 2017 Fair Value December 31, 2016 Valuation Technique Unobservable Input Range Impaired loans/leases $ 11,760,878 $ 12,823,121 Appraisal of collateral Appraisal adjustments -10.00% to -50.00% OREO 5,587,403 5,964,952 Appraisal of collateral Appraisal adjustments 0.00% to -35.00%
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	Fair Value As of June 30, 2017 As of December 31, 2016 Hierarchy Carrying Estimated Carrying Estimated Level Value Fair Value Value Fair Value Cash and due from banks Level 1 $ 77,161,353 $ 77,161,353 $ 70,569,993 $ 70,569,993 Federal funds sold Level 2 19,183,000 19,183,000 22,257,000 22,257,000 Interest-bearing deposits at financial institutions Level 2 53,171,325 53,171,325 63,948,925 63,948,925 Investment securities: HTM Level 2 324,203,634 322,989,377 322,909,056 320,414,899 AFS See Previous Table 269,281,713 269,281,713 251,113,139 251,113,139 Loans/leases receivable, net Level 3 10,889,702 11,760,878 11,873,260 12,823,121 Loans/leases receivable, net Level 2 2,509,319,274 2,491,370,000 2,362,856,277 2,344,462,740 Interest rate caps Level 2 398,973 398,973 576,527 576,527 Interest rate swaps - assets Level 2 2,547,466 2,547,466 2,338,281 2,338,281 Deposits: Nonmaturity deposits Level 2 2,311,779,642 2,311,779,642 2,188,683,349 2,188,683,349 Time deposits Level 2 558,454,597 557,833,000 480,577,924 479,605,000 Short-term borrowings Level 2 18,217,393 18,217,393 39,971,387 39,971,387 FHLB advances Level 2 106,500,000 107,071,000 137,500,000 138,338,000 Other borrowings Level 2 72,000,000 73,041,000 80,000,000 81,282,000 Junior subordinated debentures Level 2 33,546,425 25,169,023 33,480,202 24,881,494 Interest rate swaps - liabilities Level 2 2,547,466 2,547,466 2,338,281 2,338,281

Note 6 - Business Segment Inf23

Note 6 - Business Segment Information (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	Commercial Banking Wealth Intercompany Consolidated QCBT CRBT CSB RB&T Management All Other Eliminations Total Three Months Ended June 30, 2017 Total revenue $ 14,210,040 $ 10,149,769 $ 8,171,307 $ 4,241,431 $ 2,560,836 $ 10,181,814 $ (10,279,411 ) $ 39,235,786 Net interest income $ 11,414,818 $ 7,230,425 $ 6,920,820 $ 3,095,512 $ - $ (614,878 ) $ - $ 28,046,697 Provision for loan/lease losses $ 552,993 $ 300,000 $ 861,000 $ 309,000 $ - $ - $ - $ 2,022,993 Net income $ 4,073,777 $ 2,870,582 $ 1,920,040 $ 834,842 $ 454,465 $ 8,766,014 $ (10,153,703 ) $ 8,766,017 Goodwill $ 3,222,688 $ - $ 9,888,225 $ - $ - $ - $ - $ 13,110,913 Core deposit intangible $ - $ 1,172,141 $ 5,747,339 $ - $ - $ - $ - $ 6,919,480 Total assets $ 1,400,307,827 $ 993,768,912 $ 642,761,140 $ 426,159,677 $ - $ 382,407,292 $ (388,218,153 ) $ 3,457,186,695 Three Months Ended June 30, 2016 Total revenue $ 14,162,914 $ 10,438,092 $ - $ 3,918,629 $ 2,204,821 $ 8,244,495 $ (8,293,266 ) $ 30,675,685 Net interest income $ 11,207,759 $ 7,135,725 $ - $ 2,945,417 $ - $ (280,088 ) $ - $ 21,008,813 Provision for loan/lease losses $ 747,850 $ 150,000 $ - $ 300,000 $ - $ - $ - $ 1,197,850 Net income $ 3,898,343 $ 3,144,986 $ - $ 772,169 $ 386,202 $ 6,676,467 $ (8,201,700 ) $ 6,676,467 Goodwill $ 3,222,688 $ - $ - $ - $ - $ - $ - $ 3,222,688 Core deposit intangible $ - $ 1,371,653 $ - $ - $ - $ - $ - $ 1,371,653 Total assets $ 1,390,025,232 $ 904,367,275 $ - $ 402,157,473 $ - $ 328,099,700 $ (341,215,392 ) $ 2,683,434,288 Six Months Ended June 30, 2017 Total revenue $ 27,745,981 $ 20,536,314 $ 16,303,013 $ 8,189,230 $ 5,262,642 $ 20,057,957 $ (20,230,498 ) $ 77,864,639 Net interest income $ 22,716,300 $ 14,204,472 $ 13,947,328 $ 6,063,586 $ - $ (1,216,106 ) $ - $ 55,715,580 Provision for loan/lease losses $ 1,484,102 $ 550,000 $ 1,635,000 $ 459,000 $ - $ - $ - $ 4,128,102 Net income $ 7,728,783 $ 5,763,142 $ 3,815,174 $ 1,679,411 $ 1,015,527 $ 17,950,982 $ (20,002,037 ) $ 17,950,982 Goodwill $ 3,222,688 $ - $ 9,888,225 $ - $ - $ - $ - $ 13,110,913 Core deposit intangible $ - $ 1,172,141 $ 5,747,339 $ - $ - $ - $ - $ 6,919,480 Total assets $ 1,400,307,827 $ 993,768,912 $ 642,761,140 $ 426,159,677 $ - $ 382,407,292 $ (388,218,153 ) $ 3,457,186,695 Six Months Ended June 30, 2016 Total revenue $ 27,679,846 $ 21,277,313 $ - $ 7,712,876 $ 4,439,113 $ 15,104,270 $ (15,213,201 ) $ 61,000,217 Net interest income $ 22,169,206 $ 14,160,713 $ - $ 5,857,391 $ - $ (580,975 ) $ - $ 41,606,335 Provision for loan/lease losses $ 1,970,835 $ 700,000 $ - $ 600,000 $ - $ - $ - $ 3,270,835 Net income $ 6,730,039 $ 6,079,717 $ - $ 1,389,954 $ 833,972 $ 13,049,955 $ (15,033,681 ) $ 13,049,956 Goodwill $ 3,222,688 $ - $ - $ - $ - $ - $ - $ 3,222,688 Core deposit intangible $ - $ 1,371,653 $ - $ - $ - $ - $ - $ 1,371,653 Total assets $ 1,390,025,232 $ 904,367,275 $ - $ 402,157,473 $ - $ 328,099,700 $ (341,215,392 ) $ 2,683,434,288

Note 7 - Regulatory Capital R24

Note 7 - Regulatory Capital Requirements (Tables)	6 Months Ended
	Jun. 30, 2017
Notes Tables
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	For Capital To Be Well Adequacy Purposes Capitalized Under For Capital With Capital Prompt Corrective Actual Adequacy Purposes Conservation Buffer* Action Provisions Amount Ratio Amount Ratio Amount Ratio Amount Ratio As of June 30, 2017: Company: Total risk-based capital $ 347,033 11.65 % $ 238,402 > 8.000 % $ 275,652 > 9.25 % $ 298,003 > 10.0 % Tier 1 risk-based capital 313,333 10.51 % 178,802 > 6.000 216,052 > 7.25 238,402 > 8.0 Tier 1 leverage 313,333 9.34 % 134,142 > 4.000 134,142 > 4.00 167,677 > 5.0 Common equity Tier 1 281,774 9.46 % 134,101 > 4.500 171,352 > 5.75 193,702 > 6.5 Quad City Bank & Trust: Total risk-based capital $ 149,008 12.59 % $ 94,717 > 8.000 % $ 109,516 > 9.25 % $ 118,396 > 10.0 % Tier 1 risk-based capital 135,628 11.46 % 71,038 > 6.000 85,837 > 7.25 94,717 > 8.0 Tier 1 leverage 135,628 9.56 % 56,719 > 4.000 56,719 > 4.00 70,898 > 5.0 Common equity Tier 1 135,628 11.46 % 53,278 > 4.500 68,078 > 5.75 76,957 > 6.5 Cedar Rapids Bank & Trust: Total risk-based capital $ 110,561 12.19 % $ 72,578 > 8.000 % $ 83,918 > 9.25 % $ 90,722 > 10.0 % Tier 1 risk-based capital 99,216 10.94 % 54,434 > 6.000 65,774 > 7.25 72,578 > 8.0 Tier 1 leverage 99,216 10.43 % 38,044 > 4.000 38,044 > 4.00 47,555 > 5.0 Common equity Tier 1 99,216 10.94 % 40,825 > 4.500 52,165 > 5.75 58,969 > 6.5 Community State Bank: Total risk-based capital $ 69,222 13.32 % $ 41,577 > 8.000 % $ 48,074 > 9.25 % $ 51,972 > 10.0 % Tier 1 risk-based capital 66,089 12.72 % 31,183 > 6.000 37,679 > 7.25 41,577 > 8.0 Tier 1 leverage 66,089 10.91 % 24,231 > 4.000 24,231 > 4.00 30,289 > 5.0 Common equity Tier 1 66,089 12.72 % 23,387 > 4.500 29,884 > 5.75 33,782 > 6.5 Rockford Bank & Trust Total risk-based capital $ 44,068 11.78 % $ 29,922 > 8.000 % $ 34,598 > 9.25 % $ 37,403 > 10.0 % Tier 1 risk-based capital 39,384 10.53 % 22,442 > 6.000 27,117 > 7.25 29,922 > 8.0 Tier 1 leverage 39,384 9.63 % 16,354 > 4.000 16,354 > 4.00 20,442 > 5.0 Common equity Tier 1 39,384 10.53 % 16,831 > 4.500 21,507 > 5.75 24,312 > 6.5 For Capital To Be Well Adequacy Purposes Capitalized Under For Capital With Capital Prompt Corrective Actual Adequacy Purposes Conservation Buffer* Action Provisions Amount Ratio Amount Ratio Amount Ratio Amount Ratio As of December 31, 2016: Company: Total risk-based capital $ 327,440 11.56 % $ 226,587 > 8.000 % $ 244,289 > 8.625 % $ 283,233 > 10.0 % Tier 1 risk-based capital 296,366 10.46 % 169,940 > 6.000 187,642 > 6.625 226,587 > 8.0 Tier 1 leverage 296,366 9.10 % 130,229 > 4.000 130,229 > 4.000 162,787 > 5.0 Common equity Tier 1 266,419 9.41 % 127,455 > 4.500 145,157 > 5.125 184,102 > 6.5 Quad City Bank & Trust: Total risk-based capital $ 142,990 12.27 % $ 93,212 > 8.000 % $ 100,494 > 8.625 % $ 116,515 > 10.0 % Tier 1 risk-based capital 129,524 11.12 % 69,909 > 6.000 77,191 > 6.625 93,212 > 8.0 Tier 1 leverage 129,524 9.18 % 56,445 > 4.000 56,445 > 4.000 70,556 > 5.0 Common equity Tier 1 129,524 11.12 % 52,432 > 4.500 59,714 > 5.125 75,735 > 6.5 Cedar Rapids Bank & Trust: Total risk-based capital $ 106,791 12.82 % $ 66,623 > 8.000 % $ 71,828 > 8.625 % $ 83,279 > 10.0 % Tier 1 risk-based capital 96,369 11.57 % 49,968 > 6.000 55,173 > 6.625 66,623 > 8.0 Tier 1 leverage 96,369 10.69 % 36,061 > 4.000 36,061 > 4.000 45,076 > 5.0 Common equity Tier 1 96,369 11.57 % 37,476 > 4.500 42,681 > 5.125 54,132 > 6.5 Community State Bank: Total risk-based capital $ 68,216 13.81 % $ 39,521 > 8.000 % $ 42,609 > 8.625 % $ 49,402 > 10.0 % Tier 1 risk-based capital 66,746 13.51 % 29,641 > 6.000 32,729 > 6.625 39,522 > 8.0 Tier 1 leverage 66,746 11.75 % 22,726 > 4.000 22,726 > 4.000 28,408 > 5.0 Common equity Tier 1 66,746 13.51 % 22,231 > 4.500 25,319 > 5.125 32,111 > 6.5 Rockford Bank & Trust: Total risk-based capital $ 42,007 12.26 % $ 27,410 > 8.000 % $ 29,551 > 8.625 % $ 34,262 > 10.0 % Tier 1 risk-based capital 37,716 11.01 % 20,558 > 6.000 22,699 > 6.625 27,410 > 8.0 Tier 1 leverage 37,716 9.57 % 15,772 > 4.000 15,772 > 4.000 19,716 > 5.0 Common equity Tier 1 37,716 11.01 % 15,418 > 4.500 17,559 > 5.125 22,270 > 6.5

Note 1 - Summary of Significa25

Note 1 - Summary of Significant Accounting Policies (Details Textual)	3 Months Ended		6 Months Ended
	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)
Number of Subsidiaries	4		4
Income Tax Expense (Benefit)	$ 2,635,576	$ 2,153,144	$ 5,025,022	$ 4,172,167
Accounting Standards Update 2016-09 [Member]
Income Tax Expense (Benefit)	$ (90,000)		$ (623,000)

Note 2 - Investment Securitie26

Note 2 - Investment Securities (Details Textual) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Dec. 31, 2016USD ($)
Number of Securities	568		568
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions	212		212
Aggregate Depreciation from Amortized Cost Basis, Percent			0.90%
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year	30		30
General Obligation Bonds [Member] | Stockholders' Equity, Total [Member] | Credit Concentration Risk [Member]
Concentration Risk, Percentage			0.00%		0.00%
Revenue Bonds [Member] | Stockholders' Equity, Total [Member] | Credit Concentration Risk [Member]
Concentration Risk, Percentage			0.00%		0.00%
Municipal Bonds [Member] | General Obligation Bonds [Member]
Number of Issuers	124		124		116
Number of States Investments Held in	21		21		21
Other Investments	$ 107,900		$ 107,900		$ 116,500
Municipal Bonds [Member] | General Obligation Bonds [Member] | Aggregate Fair Value Exceeding 5 Million [Member]
Number of States Investments Held in					5
Municipal Bonds [Member] | General Obligation Bonds [Member] | Minimum [Member]
Number of States Investments Held in	6		6
Other Investments	$ 5,000		$ 5,000		$ 5,000
Municipal Bonds [Member] | Revenue Bonds [Member]
Number of Issuers	126		126		120
Number of States Investments Held in	13		13		12
Other Investments	$ 272,200		$ 272,200		$ 255,500
Municipal Bonds [Member] | Revenue Bonds [Member] | Aggregate Fair Value Exceeding 5 Million [Member]
Number of States Investments Held in	6		6		6
Municipal Bonds [Member] | Revenue Bonds [Member] | Minimum [Member]
Other Investments	$ 5,000		$ 5,000		$ 5,000
Equity Securities [Member]
Percentage of Investment Portfolio	1.00%		1.00%		1.00%
Debt Securities [Member]
Other than Temporary Impairment Losses, Investments	$ 0	$ 0	$ 0	$ 0

Note 2 - Investment Securitie27

Note 2 - Investment Securities - Amortized Cost and Fair Value of Investment Securities (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Securities HTM:
Securities held to maturity, at amortized cost	$ 324,203,634	$ 322,909,056
Securities held to maturity, gross unrealized gains	2,027,969	2,200,577
Securities held to maturity, gross unrealized (losses)	(3,242,226)	(4,694,734)
	322,989,377	320,414,899
Securities available for sale, gross unrealized gains	1,592,903	1,437,658
Securities available for sale, gross unrealized (losses)	(2,359,129)	(3,933,920)
Securities available for sale, fair value	269,281,713	251,113,139
Securities AFS:
Securities available for sale, amortized cost	270,047,939	253,609,401
US States and Political Subdivisions Debt Securities [Member]
Securities HTM:
Securities held to maturity, at amortized cost	323,153,634	321,859,056
Securities held to maturity, gross unrealized gains	2,027,969	2,200,577
Securities held to maturity, gross unrealized (losses)	(3,242,226)	(4,694,734)
	321,939,377	319,364,899
Securities available for sale, gross unrealized gains	471,713	425,801
Securities available for sale, gross unrealized (losses)	(252,541)	(637,916)
Securities available for sale, fair value	58,100,510	52,604,426
Securities AFS:
Securities available for sale, amortized cost	57,881,338	52,816,541
Other Securities [Member]
Securities HTM:
Securities held to maturity, at amortized cost	1,050,000	1,050,000
Securities held to maturity, gross unrealized gains
Securities held to maturity, gross unrealized (losses)
	1,050,000	1,050,000
Securities available for sale, gross unrealized gains	778,988	703,978
Securities available for sale, gross unrealized (losses)	(22,550)	(27,331)
Securities available for sale, fair value	4,821,906	4,722,979
Securities AFS:
Securities available for sale, amortized cost	4,065,468	4,046,332
US Government Agencies Debt Securities [Member]
Securities HTM:
Securities available for sale, gross unrealized gains	96,651	132,886
Securities available for sale, gross unrealized (losses)	(189,347)	(330,585)
Securities available for sale, fair value	41,944,464	46,083,607
Securities AFS:
Securities available for sale, amortized cost	42,037,160	46,281,306
Residential Mortgage Backed Securities [Member]
Securities HTM:
Securities available for sale, gross unrealized gains	245,551	174,993
Securities available for sale, gross unrealized (losses)	(1,894,691)	(2,938,088)
Securities available for sale, fair value	164,414,833	147,702,127
Securities AFS:
Securities available for sale, amortized cost	$ 166,063,973	$ 150,465,222

Note 2 - Investment Securitie28

Note 2 - Investment Securities - Securities in a Continuous Unrealized Loss Position (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Securities available for sale, fair value	$ 197,596,355	$ 193,899,683
Securities available for sale, gross unrealized losses	(2,359,129)	(3,933,920)
Securities available for sale, less than 12 months, fair value	183,645,208	180,624,957
Securities available for sale, less than 12 months, gross unrealized losses	(2,055,337)	(3,545,097)
Securities available for sale, 12 months or more, fair value	13,951,147	13,274,726
Securities available for sale, 12 months or more, gross unrealized losses	(303,792)	(388,823)
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale, fair value	25,914,485	34,490,921
Securities available for sale, gross unrealized losses	(252,541)	(637,916)
Securities held to maturity, less than 12 months, fair value	64,001,034	122,271,533
Securities held to maturity, less than 12 months, gross unrealized losses	(1,792,524)	(4,076,647)
Securities held to maturity, 12 months or more, fair value	30,641,106	13,010,803
Securities held to maturity, 12 months or more, gross unrealized losses	(1,449,702)	(618,087)
Securities held to maturity, fair value	94,642,140	135,282,336
Securities held to maturity, gross unrealized losses	(3,242,226)	(4,694,734)
Securities available for sale, less than 12 months, fair value	25,578,044	34,152,822
Securities available for sale, less than 12 months, gross unrealized losses	(234,044)	(618,462)
Securities available for sale, 12 months or more, fair value	336,441	338,099
Securities available for sale, 12 months or more, gross unrealized losses	(18,497)	(19,454)
US Government Agencies Debt Securities [Member]
Securities available for sale, fair value	32,568,525	27,287,151
Securities available for sale, gross unrealized losses	(189,347)	(330,585)
Securities available for sale, less than 12 months, fair value	27,793,290	21,788,139
Securities available for sale, less than 12 months, gross unrealized losses	(184,702)	(257,640)
Securities available for sale, 12 months or more, fair value	4,775,235	5,499,012
Securities available for sale, 12 months or more, gross unrealized losses	(4,645)	(72,945)
Residential Mortgage Backed Securities [Member]
Securities available for sale, fair value	138,186,545	128,944,197
Securities available for sale, gross unrealized losses	(1,894,691)	(2,938,088)
Securities available for sale, less than 12 months, fair value	129,347,074	121,506,582
Securities available for sale, less than 12 months, gross unrealized losses	(1,614,041)	(2,641,664)
Securities available for sale, 12 months or more, fair value	8,839,471	7,437,615
Securities available for sale, 12 months or more, gross unrealized losses	(280,650)	(296,424)
Other Securities [Member]
Securities available for sale, fair value	926,800	3,177,414
Securities available for sale, gross unrealized losses	(22,550)	(27,331)
Securities available for sale, less than 12 months, fair value	926,800	3,177,414
Securities available for sale, less than 12 months, gross unrealized losses	$ (22,550)	$ (27,331)

Note 2 - Investment Securitie29

Note 2 - Investment Securities - Sales of Securities (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Proceeds from sales of securities	$ 13,554,075	$ 5,548,294	$ 13,554,075	$ 61,075,145
Pre-tax gross gains from sales of securities	59,568	18,030	59,568	533,545
Pre-tax gross losses from sales of securities	$ (21,104)		$ (21,104)	$ (157,035)

Note 2 - Investment Securitie30

Note 2 - Investment Securities - Amortized Cost and Fair Value of Securities by Contractual Maturity (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Due in one year or less	$ 7,479,990
Due in one year or less	7,478,528
Due after one year through five years	18,040,753
Due after one year through five years	18,137,483
Due after five years	298,682,891
Due after five years	297,373,366
	324,203,634
	322,989,377	$ 320,414,899
Due in one year or less	3,498,188
Due in one year or less	3,504,089
Due after one year through five years	31,550,278
Due after one year through five years	31,700,139
Due after five years	64,870,032
Due after five years	64,840,746
	99,918,498
	100,044,974
	270,047,939
	269,281,713
Callable Securities [Member]
	46,183,946
	46,135,385
US States and Political Subdivisions Debt Securities [Member]
	321,939,377	319,364,899
US States and Political Subdivisions Debt Securities [Member] | Callable Securities [Member]
Amortized Cost	41,135,349
Fair Value	41,095,251
US Government-sponsored Enterprises Debt Securities [Member] | Callable Securities [Member]
Amortized Cost	5,048,597
Fair Value	5,040,134
Residential Mortgage Backed Securities [Member]
Amortized Cost	166,063,973
Fair Value	164,414,833
Other Securities [Member]
	1,050,000	$ 1,050,000
Amortized Cost	4,065,468
Fair Value	4,821,906
Callable Securities [Member] | US States and Political Subdivisions Debt Securities [Member]
Amortized Cost	170,556,294
Fair Value	$ 170,715,228

Note 2 - Investment Securitie31

Note 2 - Investment Securities - Amortized Cost and Fair Values of General Obligation Bonds and Revenue Bonds by Issuer's State (Details)	Jun. 30, 2017USD ($)	Dec. 31, 2016USD ($)
General Obligation Bonds [Member]
Fair value	$ 107,854,685	$ 116,472,635
Average exposure per issuer (fair value)	$ 869,796	$ 1,004,074
Number of issuers	124	116
Amortized cost	$ 107,652,780	$ 117,205,307
General Obligation Bonds [Member] | Iowa [Member]
Fair value	31,242,925	32,231,936
Average exposure per issuer (fair value)	$ 1,201,651	$ 1,193,775
Number of issuers	26	27
Amortized cost	$ 31,131,484	$ 32,258,612
General Obligation Bonds [Member] | Missouri [Member]
Fair value	9,123,733	8,323,245
Average exposure per issuer (fair value)	$ 570,233	$ 594,518
Number of issuers	16	14
Amortized cost	$ 9,078,540	$ 8,291,192
General Obligation Bonds [Member] | North Dakota [Member]
Fair value	21,514,855	21,499,075
Average exposure per issuer (fair value)	$ 3,073,551	$ 3,071,296
Number of issuers	7	7
Amortized cost	$ 21,619,812	$ 22,169,050
General Obligation Bonds [Member] | Illinois [Member]
Fair value	15,051,806	29,308,438
Average exposure per issuer (fair value)	$ 792,200	$ 1,542,549
Number of issuers	19	19
Amortized cost	$ 14,872,773	$ 29,214,559
General Obligation Bonds [Member] | Ohio [Member]
Fair value	8,588,019	6,651,897
Average exposure per issuer (fair value)	$ 858,802	$ 831,487
Number of issuers	10	8
Amortized cost	$ 8,716,542	$ 6,790,398
General Obligation Bonds [Member] | Texas [Member]
Fair value	5,336,188
Average exposure per issuer (fair value)	$ 667,024
Number of issuers	8
Amortized cost	$ 5,347,075
General Obligation Bonds [Member] | Other States [Member]
Fair value	16,997,159	18,458,044
Average exposure per issuer (fair value)	$ 447,294	$ 450,196
Number of issuers	38	41
Amortized cost	$ 16,886,554	$ 18,481,496
Revenue Bonds [Member]
Fair value	272,185,202	255,496,690
Average exposure per issuer (fair value)	$ 2,160,200	$ 2,129,139
Number of issuers	126	120
Amortized cost	$ 273,382,192	$ 257,470,290
Revenue Bonds [Member] | Iowa [Member]
Fair value	57,834,419	71,142,393
Average exposure per issuer (fair value)	$ 2,142,016	$ 2,294,916
Number of issuers	27	31
Amortized cost	$ 57,862,675	$ 70,788,393
Revenue Bonds [Member] | Missouri [Member]
Fair value	106,983,845	89,664,013
Average exposure per issuer (fair value)	$ 1,981,182	$ 1,907,745
Number of issuers	54	47
Amortized cost	$ 107,360,504	$ 90,784,441
Revenue Bonds [Member] | North Dakota [Member]
Fair value	11,676,766	7,796,381
Average exposure per issuer (fair value)	$ 2,335,353	$ 1,949,095
Number of issuers	5	4
Amortized cost	$ 11,729,782	$ 8,089,067
Revenue Bonds [Member] | Indiana [Member]
Fair value	49,578,767	47,582,138
Average exposure per issuer (fair value)	$ 2,360,894	$ 2,162,824
Number of issuers	21	22
Amortized cost	$ 50,114,290	$ 47,994,737
Revenue Bonds [Member] | Ohio [Member]
Fair value	19,493,348	13,405,222
Average exposure per issuer (fair value)	$ 3,898,670	$ 4,468,407
Number of issuers	5	3
Amortized cost	$ 19,691,358	$ 13,650,000
Revenue Bonds [Member] | Kansas [Member]
Fair value	13,179,104	13,427,491
Average exposure per issuer (fair value)	$ 2,196,517	$ 2,237,915
Number of issuers	6	6
Amortized cost	$ 13,178,963	$ 13,476,366
Revenue Bonds [Member] | Other States [Member]
Fair value	13,438,953	12,479,052
Average exposure per issuer (fair value)	$ 1,679,869	$ 1,782,722
Number of issuers	8	7
Amortized cost	$ 13,444,620	$ 12,687,286

Note 3 - Loans Leases Receiva32

Note 3 - Loans Leases Receivable (Details Textual)	3 Months Ended				6 Months Ended
	Jun. 30, 2017USD ($)	Dec. 31, 2016USD ($)		Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 13,217,409	$ 13,919,066			$ 13,217,409
Financing Receivable, Modifications, Recorded Investment	$ 9,083,036	8,647,007			$ 9,083,036
Financing Receivable, Modifications, Number of Contracts	17			7	28	12
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 948,170			$ 1,842,858	$ 1,757,983	$ 2,299,450
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down		195,000
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	2			0	2	0
Losses on Residual Value	$ 0			$ 0	$ 0	$ 0
Nonaccrual [Member]
Financing Receivable, Modifications, Number of Contracts					0	1
Financing Receivable, Modifications, Post-Modification Recorded Investment						$ 1,233,740
Troubled Debt Restructurings [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	2,167,863	$ 2,300,479			$ 2,167,863
Financing Receivable, Modifications, Number of Contracts		2
Residential Portfolio Segment [Member]
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Mortgage	705,800	$ 1,135,500			705,800
Financing Receivable, Recorded Investment, Nonaccrual Status	1,047,911	1,075,639	[1]		1,047,911
Residential Portfolio Segment [Member] | Troubled Debt Restructurings [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	41,465	43,579			41,465
Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	4,074,004	4,187,786	[1]		4,074,004
Commercial Portfolio Segment [Member] | Troubled Debt Restructurings [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	268,629	48,501			268,629
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	4,347,017	4,353,819	[1]		4,347,017
Commercial Real Estate Portfolio Segment [Member] | Troubled Debt Restructurings [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	1,148,818	1,380,047			1,148,818
Commercial Real Estate Portfolio Segment [Member] | Troubled Debt Restructurings [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	179,881				179,881
Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	2,047,694	2,446,181	[1]		2,047,694
Finance Leases Portfolio Segment [Member] | Troubled Debt Restructurings [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	519,178	816,149			519,178
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	223,708	87,344	[1]		223,708
Consumer Portfolio Segment [Member] | Troubled Debt Restructurings [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 9,892	$ 12,203			$ 9,892
[1]	Nonaccrual loans/leases included $2,300,479 of TDRs, including $48,501 in C&I loans, $1,380,047 in CRE loans, $816,149 in direct financing leases, $43,579 in residential real estate loans, and $12,203 in installment loans.

Note 3 - Loans Leases Receiva33

Note 3 - Loans Leases Receivable - Composition of the Loan Lease Portfolio (Details) - USD ($)		Jun. 30, 2017		Mar. 31, 2017	Dec. 31, 2016		Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015
Loans		$ 2,545,699,171			$ 2,397,414,282
Plus deferred loan/lease origination costs, net of fees		7,866,437			8,072,703
Gross loans/leases receivable		2,553,565,608			2,405,486,985
Less allowance		(33,356,632)		$ (32,059,150)	(30,757,448)		$ (28,097,490)	$ (27,395,442)	$ (26,140,906)
		2,520,208,976			2,374,729,537
Commercial Portfolio Segment [Member]
Loans		942,538,419			827,637,263
Less allowance		(14,207,733)		(12,954,090)	(12,545,110)		(10,724,506)	(10,991,979)	(10,484,080)
Commercial Real Estate Portfolio Segment [Member]
Loans		1,131,906,123			1,093,458,860
Less allowance		(12,999,233)		(12,643,266)	(11,670,609)		(10,987,062)	(10,090,567)	(9,375,117)
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Loans		317,225,055			332,387,621
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans		179,316,027			165,149,491
Commercial Real Estate Portfolio Segment [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Loans		635,365,041			595,921,748
Finance Leases Portfolio Segment [Member]
Estimated unguaranteed residual values of leased assets	[1]	1,085,154			1,085,154
Unearned lease/residual income	[1]	(17,892,167)			(19,940,596)
Loans	[1],[2]	153,336,548			165,419,360
Plus deferred loan/lease origination costs, net of fees	[1]	5,216,015			5,881,778
Gross loans/leases receivable	[1]	158,552,563			171,301,138
Less allowance		(2,638,301)	[1]	(2,978,260)	(3,111,898)	[1]	(3,226,194)	(3,287,231)	(3,395,088)
	[1]	155,914,262			168,189,240
Net minimum lease payments to be received	[1]	170,143,561			184,274,802
Residential Portfolio Segment [Member]
Loans	[2],[3]	233,870,678			229,233,104
Less allowance		(2,430,454)		(2,375,864)	(2,342,344)		(2,014,987)	(1,836,622)	(1,790,150)
Consumer Portfolio Segment [Member]
Loans	[2]	84,047,403			81,665,695
Less allowance		$ (1,080,911)		$ (1,107,670)	$ (1,087,487)		$ (1,144,741)	$ (1,189,043)	$ (1,096,471)
[1]	Management performs an evaluation of the estimated unguaranteed residual values of leased assets on an annual basis, at a minimum. The evaluation consists of discussions with reputable and current vendors, which is combined with management's expertise and understanding of the current states of particular industries to determine informal valuations of the equipment. As necessary and where available, management will utilize valuations by independent appraisers. The large majority of leases with residual values contain a lease options rider, which requires the lessee to pay the residual value directly, finance the payment of the residual value, or extend the lease term to pay the residual value. In these cases, the residual value is protected and the risk of loss is minimal. There were no losses related to residual values for the three and six months ended June 30, 2017 and 2016.
[2]	Performing = loans/leases accruing and less than 90 days past due. Nonperforming = loans/leases on nonaccrual, accruing loans/leases that are greater than or equal to 90 days past due, and accruing TDRs.
[3]	Includes residential real estate loans held for sale totaling $705,800 and $1,135,500 as of June 30, 2017, and December 31, 2016, respectively.

Note 3 - Loans Leases Receiva34

Note 3 - Loans Leases Receivable - Changes in Accretable Yield (Details) - Community State Bank [Member] - USD ($)	3 Months Ended	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Balance	$ (5,409,331)	$ (5,409,331)	$ (7,071,690)	$ (9,309,920)
Accretion recognized	1,662,359	3,900,589
Performing Financial Instruments [Member]
Balance	(5,325,471)	(5,325,471)	(6,944,074)	(9,115,614)
Accretion recognized	1,618,603	3,790,143
Receivables Acquired with Deteriorated Credit Quality [Member]
Balance	(83,860)	(83,860)	$ (127,616)	$ (194,306)
Accretion recognized	$ 43,756	$ 110,446

Note 3 - Loans Leases Receiva35

Note 3 - Loans Leases Receivable - Aging of the Loan Lease Portfolio (Details) - USD ($)		Jun. 30, 2017	Dec. 31, 2016
Nonaccrual Loans/Leases as a percentage of total loan/lease portfolio		0.52%	0.58%
Loans and leases as a percentage of total loan/lease portfolio		100.00%	100.00%
Current		$ 2,528,144,824	$ 2,378,270,983
Accruing Past Due 90 Days or More		423,946	966,814
Financing Receivable, Recorded Investment, Nonaccrual Status		13,217,409	13,919,066
Loans		$ 2,545,699,171	$ 2,397,414,282
Current as a percentage of total loan/lease portfolio		99.31%	99.20%
Accruing past due 90 days or more as a percentage of total loan/lease portfolio		0.02%	0.04%
Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due		$ 2,908,824	$ 3,000,574
Past due as a percentage of total loan/lease portfolio		0.11%	0.13%
Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due		$ 1,004,168	$ 1,256,845
Past due as a percentage of total loan/lease portfolio		0.04%	0.05%
Commercial Portfolio Segment [Member]
Current		$ 937,716,988	$ 821,637,507
Accruing Past Due 90 Days or More		45,812	346,234
Financing Receivable, Recorded Investment, Nonaccrual Status		4,074,004	4,187,786	[1]
Loans		942,538,419	827,637,263
Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due		271,248	1,455,185
Commercial Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due		430,367	10,551
Commercial Real Estate Portfolio Segment [Member]
Loans		1,131,906,123	1,093,458,860
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Current		316,555,536	331,812,571
Accruing Past Due 90 Days or More
Financing Receivable, Recorded Investment, Nonaccrual Status		155,020	332,148	[1]
Loans		317,225,055	332,387,621
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Current		174,851,763	160,760,034
Accruing Past Due 90 Days or More
Financing Receivable, Recorded Investment, Nonaccrual Status		4,347,017	4,353,819	[1]
Loans		179,316,027	165,149,491
Commercial Real Estate Portfolio Segment [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Current		632,539,426	594,384,926
Accruing Past Due 90 Days or More
Financing Receivable, Recorded Investment, Nonaccrual Status		1,322,055	1,436,149	[1]
Loans		635,365,041	595,921,748
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Past Due		514,499
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Construction Loans [Member]
Past Due		117,247	35,638
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Past Due		1,503,560	100,673
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Past Due			242,902
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Construction Loans [Member]
Past Due
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Past Due
Finance Leases Portfolio Segment [Member]
Current		151,027,116	161,452,627
Accruing Past Due 90 Days or More			215,225
Financing Receivable, Recorded Investment, Nonaccrual Status		2,047,694	2,446,181	[1]
Loans	[2],[3]	153,336,548	165,419,360
Finance Leases Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due		155,553	730,627
Finance Leases Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due		106,185	574,700
Residential Portfolio Segment [Member]
Current		232,076,296	227,023,552
Accruing Past Due 90 Days or More		257,771	294,854
Financing Receivable, Recorded Investment, Nonaccrual Status		1,047,911	1,075,639	[1]
Loans	[3],[4]	233,870,678	229,233,104
Residential Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due		92,966	473,478
Residential Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due		395,734	365,581
Consumer Portfolio Segment [Member]
Current		83,377,699	81,199,766
Accruing Past Due 90 Days or More		120,363	110,501
Financing Receivable, Recorded Investment, Nonaccrual Status		223,708	87,344	[1]
Loans	[3]	84,047,403	81,665,695
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due		253,751	204,973
Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due		$ 71,882	$ 63,111
[1]	Nonaccrual loans/leases included $2,300,479 of TDRs, including $48,501 in C&I loans, $1,380,047 in CRE loans, $816,149 in direct financing leases, $43,579 in residential real estate loans, and $12,203 in installment loans.
[2]	Management performs an evaluation of the estimated unguaranteed residual values of leased assets on an annual basis, at a minimum. The evaluation consists of discussions with reputable and current vendors, which is combined with management's expertise and understanding of the current states of particular industries to determine informal valuations of the equipment. As necessary and where available, management will utilize valuations by independent appraisers. The large majority of leases with residual values contain a lease options rider, which requires the lessee to pay the residual value directly, finance the payment of the residual value, or extend the lease term to pay the residual value. In these cases, the residual value is protected and the risk of loss is minimal. There were no losses related to residual values for the three and six months ended June 30, 2017 and 2016.
[3]	Performing = loans/leases accruing and less than 90 days past due. Nonperforming = loans/leases on nonaccrual, accruing loans/leases that are greater than or equal to 90 days past due, and accruing TDRs.
[4]	Includes residential real estate loans held for sale totaling $705,800 and $1,135,500 as of June 30, 2017, and December 31, 2016, respectively.

Note 3 - Loans Leases Receiva36

Note 3 - Loans Leases Receivable - Loans Leases Nonperforming Loans Leases (Details) - USD ($)		Jun. 30, 2017		Dec. 31, 2016
Accruing Past Due 90 Days or More		$ 423,946		$ 966,814
Nonaccrual Loans/Leases		13,217,409		13,919,066
Accruing TDRs		9,083,036		8,647,007
Loans		$ 2,545,699,171		$ 2,397,414,282
Percentage of Total NPLs		100.00%		100.00%
Nonperforming Financial Instruments [Member]
Accruing Past Due 90 Days or More		$ 423,946		$ 966,814
Nonaccrual Loans/Leases		13,217,409	[1]	13,919,066	[2]
Accruing TDRs		6,915,173		6,346,528
Loans		$ 20,556,528		$ 21,232,408
Percentage of Total NPLs		100.00%		100.00%
Commercial Portfolio Segment [Member]
Accruing Past Due 90 Days or More		$ 45,812		$ 346,234
Nonaccrual Loans/Leases		4,074,004		4,187,786	[2]
Loans		942,538,419		827,637,263
Commercial Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Accruing Past Due 90 Days or More		45,812
Nonaccrual Loans/Leases	[1]	4,074,004
Accruing TDRs		4,858,983		4,733,997
Loans		$ 8,978,799		$ 9,268,017
Percentage of Total NPLs		43.68%		43.65%
Commercial Real Estate Portfolio Segment [Member]
Loans		$ 1,131,906,123		$ 1,093,458,860
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Accruing Past Due 90 Days or More
Nonaccrual Loans/Leases		155,020		332,148	[2]
Loans		317,225,055		332,387,621
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Accruing Past Due 90 Days or More
Nonaccrual Loans/Leases		4,347,017		4,353,819	[2]
Loans		179,316,027		165,149,491
Commercial Real Estate Portfolio Segment [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Accruing Past Due 90 Days or More
Nonaccrual Loans/Leases		1,322,055		1,436,149	[2]
Loans		635,365,041		595,921,748
Commercial Real Estate Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Accruing Past Due 90 Days or More
Nonaccrual Loans/Leases	[1]	155,020
Accruing TDRs
Loans		$ 155,020		$ 332,148
Percentage of Total NPLs		0.75%		1.56%
Commercial Real Estate Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Construction Loans [Member]
Accruing Past Due 90 Days or More
Nonaccrual Loans/Leases	[1]	4,347,017
Accruing TDRs
Loans		$ 4,347,017		$ 4,353,819
Percentage of Total NPLs		21.15%		20.51%
Commercial Real Estate Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Accruing Past Due 90 Days or More
Nonaccrual Loans/Leases	[1]	1,322,055
Accruing TDRs
Loans		$ 1,322,055		$ 1,436,149
Percentage of Total NPLs		6.43%		6.77%
Finance Leases Portfolio Segment [Member]
Accruing Past Due 90 Days or More				$ 215,225
Nonaccrual Loans/Leases		2,047,694		2,446,181	[2]
Loans	[3],[4]	153,336,548		165,419,360
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Accruing Past Due 90 Days or More
Nonaccrual Loans/Leases	[1]	2,047,694
Accruing TDRs		1,689,086		1,008,244
Loans	[4]	$ 3,736,780		$ 3,669,650
Percentage of Total NPLs		18.18%		17.28%
Residential Portfolio Segment [Member]
Accruing Past Due 90 Days or More		$ 257,771		$ 294,854
Nonaccrual Loans/Leases		1,047,911		1,075,639	[2]
Loans	[4],[5]	233,870,678		229,233,104
Residential Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Accruing Past Due 90 Days or More		257,771
Nonaccrual Loans/Leases	[1]	1,047,911
Accruing TDRs		350,704		585,541
Loans	[4]	$ 1,656,386		$ 1,956,034
Percentage of Total NPLs		8.06%		9.21%
Consumer Portfolio Segment [Member]
Accruing Past Due 90 Days or More		$ 120,363		$ 110,501
Nonaccrual Loans/Leases		223,708		87,344	[2]
Loans	[4]	84,047,403		81,665,695
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Accruing Past Due 90 Days or More		120,363
Nonaccrual Loans/Leases	[1]	223,708
Accruing TDRs		16,400		18,746
Loans	[4]	$ 360,471		$ 216,591
Percentage of Total NPLs		1.75%		1.02%
[1]	Nonaccrual loans/leases included $2,167,863 of TDRs, including $268,629 in C&I loans, $1,148,818 in CRE loans, $519,178 in direct financing leases, $179,881 in construction loans, $41,465 in residential real estate loans, and $9,892 in installment loans.
[2]	Nonaccrual loans/leases included $2,300,479 of TDRs, including $48,501 in C&I loans, $1,380,047 in CRE loans, $816,149 in direct financing leases, $43,579 in residential real estate loans, and $12,203 in installment loans.
[3]	Management performs an evaluation of the estimated unguaranteed residual values of leased assets on an annual basis, at a minimum. The evaluation consists of discussions with reputable and current vendors, which is combined with management's expertise and understanding of the current states of particular industries to determine informal valuations of the equipment. As necessary and where available, management will utilize valuations by independent appraisers. The large majority of leases with residual values contain a lease options rider, which requires the lessee to pay the residual value directly, finance the payment of the residual value, or extend the lease term to pay the residual value. In these cases, the residual value is protected and the risk of loss is minimal. There were no losses related to residual values for the three and six months ended June 30, 2017 and 2016.
[4]	Performing = loans/leases accruing and less than 90 days past due. Nonperforming = loans/leases on nonaccrual, accruing loans/leases that are greater than or equal to 90 days past due, and accruing TDRs.
[5]	Includes residential real estate loans held for sale totaling $705,800 and $1,135,500 as of June 30, 2017, and December 31, 2016, respectively.

Note 3 - Loans Leases Receiva37

Note 3 - Loans Leases Receivable - Allowance for Estimated Losses on Loans Leases (Details) - USD ($)		3 Months Ended			6 Months Ended
		Jun. 30, 2017		Jun. 30, 2016	Jun. 30, 2017		Jun. 30, 2016	Jun. 30, 2017		Dec. 31, 2016
Balance		$ 32,059,150		$ 27,395,442	$ 30,757,448		$ 26,140,906
Provisions (credits) charged to expense		2,022,993		1,197,850	4,128,102		3,270,835
Loans/leases charged off		(851,604)		(634,215)	(1,744,230)		(1,502,499)
Recoveries on loans/leases previously charged off		126,093		138,413	215,312		188,248
Balance		33,356,632		28,097,490	33,356,632		28,097,490
Allowance for nonimpaired loans/leases								$ 30,000,912		$ 27,114,480
Less allowance for estimated losses on loans/leases		33,356,632		27,395,442	33,356,632		28,097,490	33,356,632		30,757,448
Impaired loans/leases								19,905,183		20,072,099
Nonimpaired loans/leases								2,525,793,988		2,377,342,183
Loans								$ 2,545,699,171		$ 2,397,414,282
Allowance as a percentage of impaired loans/leases								16.86%		18.15%
Allowance as a percentage of nonimpaired loans/leases								1.19%		1.14%
Total allowance as a percentage of total loans/leases								1.31%		1.28%
Allowance for impaired loans/leases								$ 3,355,720		$ 3,642,968
Commercial Portfolio Segment [Member]
Balance		12,954,090		10,991,979	12,545,110		10,484,080
Provisions (credits) charged to expense		1,281,786		(241,600)	1,875,144		498,231
Loans/leases charged off		(74,071)		(48,983)	(292,344)		(292,549)
Recoveries on loans/leases previously charged off		45,928		23,110	79,823		34,744
Balance		14,207,733		10,724,506	14,207,733		10,724,506
Allowance for nonimpaired loans/leases								12,627,620		10,773,573
Less allowance for estimated losses on loans/leases		12,954,090		10,991,979	14,207,733		10,724,506	14,207,733		12,545,110
Impaired loans/leases								8,985,913		8,936,451
Nonimpaired loans/leases								933,552,506		818,700,812
Loans								$ 942,538,419		$ 827,637,263
Allowance as a percentage of impaired loans/leases								17.58%		19.82%
Allowance as a percentage of nonimpaired loans/leases								1.35%		1.32%
Total allowance as a percentage of total loans/leases								1.51%		1.52%
Allowance for impaired loans/leases								$ 1,580,113		$ 1,771,537
Commercial Real Estate Portfolio Segment [Member]
Balance		12,643,266		10,090,567	11,670,609		9,375,117
Provisions (credits) charged to expense		339,857		919,596	1,306,128		1,635,046
Loans/leases charged off		(10,375)		(23,101)	(10,375)		(23,101)
Recoveries on loans/leases previously charged off		26,485			32,871
Balance		12,999,233		10,987,062	12,999,233		10,987,062
Allowance for nonimpaired loans/leases								12,060,783		10,976,690
Less allowance for estimated losses on loans/leases		12,643,266		10,090,567	12,999,233		10,987,062	12,999,233		11,670,609
Impaired loans/leases								5,727,375		6,112,114
Nonimpaired loans/leases								1,126,178,748		1,087,346,746
Loans								$ 1,131,906,123		$ 1,093,458,860
Allowance as a percentage of impaired loans/leases								16.39%		11.35%
Allowance as a percentage of nonimpaired loans/leases								1.07%		1.01%
Total allowance as a percentage of total loans/leases								1.15%		1.07%
Allowance for impaired loans/leases								$ 938,450		$ 693,919
Finance Leases Portfolio Segment [Member]
Balance		2,978,260		3,287,231	3,111,898	[1]	3,395,088
Provisions (credits) charged to expense		297,672		460,997	802,687		939,242
Loans/leases charged off		(684,079)		(534,716)	(1,342,763)		(1,135,654)
Recoveries on loans/leases previously charged off		46,448		12,682	66,479		27,518
Balance		2,638,301	[1]	3,226,194	2,638,301	[1]	3,226,194
Allowance for nonimpaired loans/leases								2,087,726		2,262,979
Less allowance for estimated losses on loans/leases		2,638,301	[1]	3,287,231	2,638,301	[1]	3,226,194	2,638,301	[1]	3,111,898	[1]
Impaired loans/leases								3,553,173		3,256,264
Nonimpaired loans/leases								149,783,375		162,163,096
Loans	[1],[2]							$ 153,336,548		$ 165,419,360
Allowance as a percentage of impaired loans/leases								15.50%		26.07%
Allowance as a percentage of nonimpaired loans/leases								1.39%		1.40%
Total allowance as a percentage of total loans/leases								1.72%		1.88%
Allowance for impaired loans/leases								$ 550,575		$ 848,919
Residential Portfolio Segment [Member]
Balance		2,375,864		1,836,622	2,342,344		1,790,150
Provisions (credits) charged to expense		116,151		194,988	159,671		257,644
Loans/leases charged off		(61,561)		(17,523)	(75,184)		(33,707)
Recoveries on loans/leases previously charged off				900	3,623		900
Balance		2,430,454		2,014,987	2,430,454		2,014,987
Allowance for nonimpaired loans/leases								2,164,237		2,053,232
Less allowance for estimated losses on loans/leases		2,375,864		1,836,622	2,430,454		2,014,987	2,430,454		2,342,344
Impaired loans/leases								1,398,615		1,661,180
Nonimpaired loans/leases								232,472,063		227,571,924
Loans	[2],[3]							$ 233,870,678		$ 229,233,104
Allowance as a percentage of impaired loans/leases								19.03%		17.40%
Allowance as a percentage of nonimpaired loans/leases								0.93%		0.90%
Total allowance as a percentage of total loans/leases								1.04%		1.02%
Allowance for impaired loans/leases								$ 266,217		$ 289,112
Consumer Portfolio Segment [Member]
Balance		1,107,670		1,189,043	1,087,487		1,096,471
Provisions (credits) charged to expense		(12,473)		(136,131)	(15,528)		(59,328)
Loans/leases charged off		(21,518)		(9,892)	(23,564)		(17,488)
Recoveries on loans/leases previously charged off		7,232		101,721	32,516		125,086
Balance		1,080,911		1,144,741	1,080,911		1,144,741
Allowance for nonimpaired loans/leases								1,060,546		1,048,006
Less allowance for estimated losses on loans/leases		$ 1,107,670		$ 1,189,043	$ 1,080,911		$ 1,144,741	1,080,911		1,087,487
Impaired loans/leases								240,107		106,090
Nonimpaired loans/leases								83,807,296		81,559,605
Loans	[2]							$ 84,047,403		$ 81,665,695
Allowance as a percentage of impaired loans/leases								8.48%		37.21%
Allowance as a percentage of nonimpaired loans/leases								1.27%		1.28%
Total allowance as a percentage of total loans/leases								1.29%		1.33%
Allowance for impaired loans/leases								$ 20,365		$ 39,481
[1]	Management performs an evaluation of the estimated unguaranteed residual values of leased assets on an annual basis, at a minimum. The evaluation consists of discussions with reputable and current vendors, which is combined with management's expertise and understanding of the current states of particular industries to determine informal valuations of the equipment. As necessary and where available, management will utilize valuations by independent appraisers. The large majority of leases with residual values contain a lease options rider, which requires the lessee to pay the residual value directly, finance the payment of the residual value, or extend the lease term to pay the residual value. In these cases, the residual value is protected and the risk of loss is minimal. There were no losses related to residual values for the three and six months ended June 30, 2017 and 2016.
[2]	Performing = loans/leases accruing and less than 90 days past due. Nonperforming = loans/leases on nonaccrual, accruing loans/leases that are greater than or equal to 90 days past due, and accruing TDRs.
[3]	Includes residential real estate loans held for sale totaling $705,800 and $1,135,500 as of June 30, 2017, and December 31, 2016, respectively.

Note 3 - Loans Leases Receiva38

Note 3 - Loans Leases Receivable - Impaired Loans Leases (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Dec. 31, 2016
Interest income recognized with specific allowance recorded	$ 38,044	$ 3,416	$ 104,950
Interest income recognized for cash payments received with specific allowance recorded	38,044	3,416	104,950
Average recorded investment	19,520,131	11,592,924	19,249,865
Interest income recognized	86,610	27,845	180,924
Interest income recognized for cash payments received	86,610	27,845	180,924
Recorded investment	19,905,183		19,905,183	$ 20,072,099
Unpaid principal balance	199,942,388		199,942,388	20,392,750
Interest income recognized with no specific allowance recorded	48,566	24,429	75,974
Interest income recognized for cash payments received with no specific allowance recorded	48,566	24,429	75,974
Recorded investment with no specific allowance recorded	5,780,824		5,780,824	4,637,593
Unpaid principal balance with no specific allowance recorded	5,866,040		5,866,040	4,880,273
Average recorded investment with no specific allowance recorded	5,411,867	6,318,588	5,304,597
Interest income recognized with no specific allowance recorded	48,566	24,429	75,974
Interest income recognized for cash payments received with no specific allowance recorded	48,566	24,429	75,974
Recorded investment with specific allowance recorded	14,124,359		14,124,359	15,434,506
Unpaid principal balance with specific allowance recorded	14,128,198		14,128,198	15,512,477
Related allowance	3,355,720		3,355,720	3,642,968
Average recorded investment with specific allowance recorded	14,108,264	5,274,336	13,945,269
Commercial Portfolio Segment [Member]
Interest income recognized with specific allowance recorded	35,055		97,721
Interest income recognized for cash payments received with specific allowance recorded	35,055		97,721
Average recorded investment	8,872,011	4,816,539	8,732,509
Interest income recognized	44,454	3,519	114,472
Interest income recognized for cash payments received	44,454	3,519	114,472
Recorded investment	8,985,913		8,985,913	8,936,451
Unpaid principal balance	9,000,189		9,000,189	9,049,995
Interest income recognized with no specific allowance recorded	9,399	3,519	16,751
Interest income recognized for cash payments received with no specific allowance recorded	9,399	3,519	16,751
Recorded investment with no specific allowance recorded	993,551		993,551	841,895
Unpaid principal balance with no specific allowance recorded	1,003,988		1,003,988	951,600
Average recorded investment with no specific allowance recorded	805,309	2,524,056	802,367
Interest income recognized with no specific allowance recorded	9,399	3,519	16,751
Interest income recognized for cash payments received with no specific allowance recorded	9,399	3,519	16,751
Recorded investment with specific allowance recorded	7,992,362		7,992,362	8,094,556
Unpaid principal balance with specific allowance recorded	7,996,201		7,996,201	8,098,395
Related allowance	1,580,113		1,580,113	1,771,537
Average recorded investment with specific allowance recorded	8,066,702	2,292,483	7,930,142
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Interest income recognized with specific allowance recorded
Interest income recognized for cash payments received with specific allowance recorded
Average recorded investment	238,584	121,444	266,439
Interest income recognized
Interest income recognized for cash payments received
Recorded investment	155,020		155,020	322,148
Unpaid principal balance	155,020		155,020	415,922
Interest income recognized with no specific allowance recorded
Interest income recognized for cash payments received with no specific allowance recorded
Recorded investment with no specific allowance recorded
Unpaid principal balance with no specific allowance recorded				93,774
Average recorded investment with no specific allowance recorded		121,444
Interest income recognized with no specific allowance recorded
Interest income recognized for cash payments received with no specific allowance recorded
Recorded investment with specific allowance recorded	155,020		155,020	322,148
Unpaid principal balance with specific allowance recorded	155,020		155,020	322,148
Related allowance	111,520		111,520	57,398
Average recorded investment with specific allowance recorded	238,584		266,439
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Interest income recognized with specific allowance recorded
Interest income recognized for cash payments received with specific allowance recorded
Average recorded investment	4,348,142	190,174	4,350,033
Interest income recognized
Interest income recognized for cash payments received
Recorded investment	4,347,017		4,347,017	4,353,819
Unpaid principal balance	4,347,017		4,347,017	4,353,817
Interest income recognized with no specific allowance recorded
Interest income recognized for cash payments received with no specific allowance recorded
Recorded investment with no specific allowance recorded
Unpaid principal balance with no specific allowance recorded
Average recorded investment with no specific allowance recorded
Interest income recognized with no specific allowance recorded
Interest income recognized for cash payments received with no specific allowance recorded
Recorded investment with specific allowance recorded	4,347,017		4,347,017	4,353,819
Unpaid principal balance with specific allowance recorded	4,347,017		4,347,017	4,353,817
Related allowance	820,811		820,811	577,611
Average recorded investment with specific allowance recorded	4,348,142	190,174	4,350,034
Commercial Real Estate Portfolio Segment [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Interest income recognized with specific allowance recorded
Interest income recognized for cash payments received with specific allowance recorded
Average recorded investment	1,198,421	1,969,760	1,196,735
Interest income recognized
Interest income recognized for cash payments received
Recorded investment	1,225,337		1,225,337	1,436,149
Unpaid principal balance	1,225,337		1,225,337	1,436,149
Interest income recognized with no specific allowance recorded
Interest income recognized for cash payments received with no specific allowance recorded
Recorded investment with no specific allowance recorded	1,148,818		1,148,818	1,196,549
Unpaid principal balance with no specific allowance recorded	1,148,818		1,148,818	1,196,549
Average recorded investment with no specific allowance recorded	1,160,161	1,311,540	1,171,229
Interest income recognized with no specific allowance recorded
Interest income recognized for cash payments received with no specific allowance recorded
Recorded investment with specific allowance recorded	76,519		76,519	239,600
Unpaid principal balance with specific allowance recorded	76,519		76,519	239,600
Related allowance	6,119		6,119	58,910
Average recorded investment with specific allowance recorded	38,260	658,220	25,506
Finance Leases Portfolio Segment [Member]
Interest income recognized with specific allowance recorded
Interest income recognized for cash payments received with specific allowance recorded
Average recorded investment	3,317,621	2,506,433	3,297,169
Interest income recognized	38,949	19,897	57,844
Interest income recognized for cash payments received	38,949	19,897	57,844
Recorded investment	3,553,173		3,553,173	3,256,262
Unpaid principal balance	3,553,173		3,553,173	3,256,264
Interest income recognized with no specific allowance recorded	38,949	19,897	57,844
Interest income recognized for cash payments received with no specific allowance recorded	38,949	19,897	57,844
Recorded investment with no specific allowance recorded	2,739,319		2,739,319	1,690,121
Unpaid principal balance with no specific allowance recorded	2,739,319		2,739,319	1,690,121
Average recorded investment with no specific allowance recorded	2,560,019	1,510,987	2,557,608
Interest income recognized with no specific allowance recorded	38,949	19,897	57,844
Interest income recognized for cash payments received with no specific allowance recorded	38,949	19,897	57,844
Recorded investment with specific allowance recorded	813,854		813,854	1,566,141
Unpaid principal balance with specific allowance recorded	813,854		813,854	1,566,143
Related allowance	550,575		550,575	848,919
Average recorded investment with specific allowance recorded	757,602	995,446	739,561
Residential Portfolio Segment [Member]
Interest income recognized with specific allowance recorded	2,989	1,948	7,229
Interest income recognized for cash payments received with specific allowance recorded	2,989	1,948	7,229
Average recorded investment	1,337,434	1,540,625	1,233,005
Interest income recognized	2,989	2,961	8,390
Interest income recognized for cash payments received	2,989	2,961	8,390
Recorded investment	1,398,615		1,398,615	1,661,180
Unpaid principal balance	1,473,393		1,473,393	1,774,513
Interest income recognized with no specific allowance recorded		1,013	1,161
Interest income recognized for cash payments received with no specific allowance recorded		1,013	1,161
Recorded investment with no specific allowance recorded	710,118		710,118	853,294
Unpaid principal balance with no specific allowance recorded	784,896		784,896	892,495
Average recorded investment with no specific allowance recorded	712,793	621,354	628,555
Interest income recognized with no specific allowance recorded		1,013	1,161
Interest income recognized for cash payments received with no specific allowance recorded		1,013	1,161
Recorded investment with specific allowance recorded	688,497		688,497	807,886
Unpaid principal balance with specific allowance recorded	688,497		688,497	882,018
Related allowance	266,217		266,217	289,112
Average recorded investment with specific allowance recorded	624,641	919,271	604,450
Consumer Portfolio Segment [Member]
Interest income recognized with specific allowance recorded		1,468
Interest income recognized for cash payments received with specific allowance recorded		1,468
Average recorded investment	207,918	447,949	173,975
Interest income recognized	218	1,468	218
Interest income recognized for cash payments received	218	1,468	218
Recorded investment	240,108		240,108	106,090
Unpaid principal balance	240,109		240,109	106,090
Interest income recognized with no specific allowance recorded	218		218
Interest income recognized for cash payments received with no specific allowance recorded	218		218
Recorded investment with no specific allowance recorded	189,018		189,018	55,734
Unpaid principal balance with no specific allowance recorded	189,019		189,019	55,734
Average recorded investment with no specific allowance recorded	173,585	229,207	144,838
Interest income recognized with no specific allowance recorded	218		218
Interest income recognized for cash payments received with no specific allowance recorded	218		218
Recorded investment with specific allowance recorded	51,090		51,090	50,356
Unpaid principal balance with specific allowance recorded	51,090		51,090	50,356
Related allowance	20,365		20,365	$ 39,481
Average recorded investment with specific allowance recorded	$ 34,333	$ 218,742	$ 29,137

Note 3 - Loans Leases Receiva39

Note 3 - Loans Leases Receivable - Loans by Internally Assigned Risk Rating (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Loans	$ 2,545,699,171	$ 2,397,414,282
Commercial Portfolio Segment [Member]
Loans	942,538,419	827,637,263
Commercial Portfolio Segment [Member] | Pass [Member]
Loans	904,511,211	796,568,451
Commercial Portfolio Segment [Member] | Special Mention [Member]
Loans	10,814,298	6,305,772
Commercial Portfolio Segment [Member] | Substandard [Member]
Loans	27,212,910	24,763,040
Commercial Portfolio Segment [Member] | Doubtful [Member]
Loans
Commercial Real Estate Portfolio Segment [Member]
Loans	1,131,906,123	1,093,458,860
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Loans	317,225,055	332,387,621
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans	179,316,027	165,149,491
Commercial Real Estate Portfolio Segment [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Loans	635,365,041	595,921,748
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Loans	301,874,401	314,447,662
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Construction Loans [Member]
Loans	172,442,816	158,108,465
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Loans	622,588,629	582,854,048
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Loans	10,448,915	7,559,380
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Construction Loans [Member]
Loans	1,780,000	1,780,000
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Loans	4,693,909	4,437,122
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Loans	4,901,739	10,380,369
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Construction Loans [Member]
Loans	5,093,211	5,261,026
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Loans	8,082,503	8,630,578
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Loans		210
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Construction Loans [Member]
Loans
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Loans
Commercial and Commercial Real Estate Portfolio Segments [Member]
Loans	$ 2,074,444,542	$ 1,921,096,123
As a % of Total	100.00%	100.00%
Commercial and Commercial Real Estate Portfolio Segments [Member] | Pass [Member]
Loans	$ 2,001,417,057	$ 1,851,978,626
As a % of Total	96.48%	96.40%
Commercial and Commercial Real Estate Portfolio Segments [Member] | Special Mention [Member]
Loans	$ 27,737,122	$ 20,082,274
As a % of Total	1.34%	1.05%
Commercial and Commercial Real Estate Portfolio Segments [Member] | Substandard [Member]
Loans	$ 45,290,363	$ 49,035,013
As a % of Total	2.18%	2.55%
Commercial and Commercial Real Estate Portfolio Segments [Member] | Doubtful [Member]
Loans		$ 210
As a % of Total	0.00%	0.00%

Note 3 - Loans Leases Receiva40

Note 3 - Loans Leases Receivable - Leases By Delinquency Status (Details) - USD ($)		Jun. 30, 2017	Dec. 31, 2016
Loans		$ 2,545,699,171	$ 2,397,414,282
Nonperforming Financial Instruments [Member]
Loans		20,556,528	21,232,408
Finance Leases Portfolio Segment [Member]
Loans	[1],[2]	153,336,548	165,419,360
Finance Leases Portfolio Segment [Member] | Performing Financial Instruments [Member]
Loans	[2]	149,599,768	161,749,710
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Loans	[2]	3,736,780	3,669,650
Residential Portfolio Segment [Member]
Loans	[2],[3]	233,870,678	229,233,104
Residential Portfolio Segment [Member] | Performing Financial Instruments [Member]
Loans	[2]	232,214,292	227,277,070
Residential Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Loans	[2]	1,656,386	1,956,034
Consumer Portfolio Segment [Member]
Loans	[2]	84,047,403	81,665,695
Consumer Portfolio Segment [Member] | Performing Financial Instruments [Member]
Loans	[2]	83,686,932	81,449,104
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Loans	[2]	360,471	216,591
Lease Residential and Consumer Portfolio Segments [Member]
Loans	[2]	$ 471,254,629	$ 476,318,159
As a % of Total	[2]	100.00%	100.00%
Lease Residential and Consumer Portfolio Segments [Member] | Performing Financial Instruments [Member]
Loans	[2]	$ 465,500,992	$ 470,475,884
As a % of Total	[2]	98.78%	98.77%
Lease Residential and Consumer Portfolio Segments [Member] | Nonperforming Financial Instruments [Member]
Loans	[2]	$ 5,753,637	$ 5,842,275
As a % of Total	[2]	1.22%	1.23%
[1]	Management performs an evaluation of the estimated unguaranteed residual values of leased assets on an annual basis, at a minimum. The evaluation consists of discussions with reputable and current vendors, which is combined with management's expertise and understanding of the current states of particular industries to determine informal valuations of the equipment. As necessary and where available, management will utilize valuations by independent appraisers. The large majority of leases with residual values contain a lease options rider, which requires the lessee to pay the residual value directly, finance the payment of the residual value, or extend the lease term to pay the residual value. In these cases, the residual value is protected and the risk of loss is minimal. There were no losses related to residual values for the three and six months ended June 30, 2017 and 2016.
[2]	Performing = loans/leases accruing and less than 90 days past due. Nonperforming = loans/leases on nonaccrual, accruing loans/leases that are greater than or equal to 90 days past due, and accruing TDRs.
[3]	Includes residential real estate loans held for sale totaling $705,800 and $1,135,500 as of June 30, 2017, and December 31, 2016, respectively.

Note 3 - Loans Leases Receiva41

Note 3 - Loans Leases Receivable - Troubled Debt Restructurings (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)	Jun. 30, 2017USD ($)	Jun. 30, 2016USD ($)
Pre-Modification Recorded Investment	$ 948,170	$ 1,842,858	$ 1,757,983	$ 2,299,450
Post-Modification Recorded Investment	948,170	1,842,858	1,757,983	2,299,450
Specific Allowance
Number of Loans / Leases	17	7	28	12
Extended Maturity [Member]
Pre-Modification Recorded Investment	$ 98,119	$ 52,286	$ 104,382	$ 462,939
Post-Modification Recorded Investment	98,119	52,286	104,382	462,939
Specific Allowance
Number of Loans / Leases	1	1	2	5
Payment Deferral [Member]
Pre-Modification Recorded Investment	$ 850,051	$ 556,832	$ 1,653,601	$ 602,771
Post-Modification Recorded Investment	850,051	556,832	1,653,601	602,771
Specific Allowance
Number of Loans / Leases	16	5	26	6
Interest Rate Below Market Reduction [Member]
Pre-Modification Recorded Investment		$ 1,233,740		$ 1,233,740
Post-Modification Recorded Investment		1,233,740		1,233,740
Specific Allowance
Number of Loans / Leases		1		1
Commercial Portfolio Segment [Member] | Extended Maturity [Member]
Pre-Modification Recorded Investment		$ 52,286		$ 52,286
Post-Modification Recorded Investment		52,286		52,286
Specific Allowance
Number of Loans / Leases		1		1
Commercial Portfolio Segment [Member] | Payment Deferral [Member]
Pre-Modification Recorded Investment	$ 47,509	$ 62,140	$ 181,198	$ 62,140
Post-Modification Recorded Investment	47,509	62,140	181,198	62,140
Specific Allowance
Number of Loans / Leases	1	1	3	1
Commercial Portfolio Segment [Member] | Interest Rate Below Market Reduction [Member]
Pre-Modification Recorded Investment		$ 1,233,740		$ 1,233,740
Post-Modification Recorded Investment		1,233,740		1,233,740
Specific Allowance
Number of Loans / Leases		1		1
Finance Leases Portfolio Segment [Member] | Extended Maturity [Member]
Pre-Modification Recorded Investment	$ 98,119		$ 104,382	$ 410,653
Post-Modification Recorded Investment	98,119		104,382	410,653
Specific Allowance
Number of Loans / Leases	1		2	4
Finance Leases Portfolio Segment [Member] | Payment Deferral [Member]
Pre-Modification Recorded Investment	$ 802,542	$ 494,692	$ 1,472,403	$ 540,631
Post-Modification Recorded Investment	802,542	494,692	1,472,403	540,631
Specific Allowance
Number of Loans / Leases	15	4	23	5

Note 4 - Earnings Per Share - B

Note 4 - Earnings Per Share - Basic and Diluted (Details) - USD ($)	3 Months Ended				6 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Jun. 30, 2016	Mar. 31, 2016	Jun. 30, 2017	Jun. 30, 2016
Net income	$ 8,766,017	$ 9,184,965	$ 6,676,467	$ 6,373,489	$ 17,950,982	$ 13,049,956
Basic earnings (loss) per common share (in dollars per share) (in dollars per share)	$ 0.67		$ 0.54		$ 1.36	$ 1.08
Diluted earnings (loss) per common share (in dollars per share) (in dollars per share)	$ 0.65		$ 0.53		$ 1.33	$ 1.07
Weighted average common shares outstanding (in shares)	13,170,283		12,335,077		13,151,833	12,064,349
Weighted average common shares issuable upon exercise of stock options and under the employee stock purchase plan (in shares)	346,309		181,397		350,672	170,863
Weighted average common and common equivalent shares outstanding (in shares)	13,516,592		12,516,474		13,502,505	12,235,212

Note 5 - Fair Value - Assets Me

Note 5 - Fair Value - Assets Measured At Fair Value On a Recurring and Nonrecurring Basis (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Securities available for sale, fair value	$ 269,281,713	$ 251,113,139
Impaired loans or leases	17,348,281	18,788,073
Fair Value, Inputs, Level 1 [Member]
Impaired loans or leases
Fair Value, Inputs, Level 2 [Member]
Impaired loans or leases
Fair Value, Inputs, Level 3 [Member]
Impaired loans or leases	17,348,281	18,788,073
Fair Value, Measurements, Recurring [Member]
Liabilities Fair Value	2,547,466	2,338,281
Assets Fair Value	272,228,152	254,027,947
Fair Value, Measurements, Recurring [Member] | Interest Rate Cap [Member]
Interest rate caps	398,973	576,527
Fair Value, Measurements, Recurring [Member] | Interest Rate Swap [Member]
Interest rate caps	2,547,466	2,338,281
Interest rate swaps - liabilities	2,547,466	2,338,281
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Liabilities Fair Value
Assets Fair Value	1,050	1,361
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Interest Rate Cap [Member]
Interest rate caps
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Interest Rate Swap [Member]
Interest rate caps
Interest rate swaps - liabilities
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Liabilities Fair Value	2,547,466	2,338,281
Assets Fair Value	272,227,102	254,026,586
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Interest Rate Cap [Member]
Interest rate caps	398,973	576,527
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Interest Rate Swap [Member]
Interest rate caps	2,547,466	2,338,281
Interest rate swaps - liabilities	2,547,466	2,338,281
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Liabilities Fair Value
Assets Fair Value
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Interest Rate Cap [Member]
Interest rate caps
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Interest Rate Swap [Member]
Interest rate caps
Interest rate swaps - liabilities
US Government Agencies Debt Securities [Member]
Securities available for sale, fair value	41,944,464	46,083,607
US Government Agencies Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale, fair value	41,944,464	46,083,607
US Government Agencies Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale, fair value
US Government Agencies Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale, fair value	41,944,464	46,083,607
US Government Agencies Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale, fair value
Residential Mortgage Backed Securities [Member]
Securities available for sale, fair value	164,414,833	147,702,127
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale, fair value	164,414,833	147,702,127
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale, fair value
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale, fair value	164,414,833	147,702,127
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale, fair value
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale, fair value	58,100,510	52,604,426
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale, fair value	58,100,510	52,604,426
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale, fair value
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale, fair value	58,100,510	52,604,426
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale, fair value
Other Securities [Member]
Securities available for sale, fair value	4,821,906	4,722,979
Other Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale, fair value	4,821,906	4,722,979
Other Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale, fair value	1,050	1,361
Other Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale, fair value	4,820,856	4,721,618
Other Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale, fair value
Impaired Loans Leases [Member]
Impaired loans or leases	11,760,878	12,823,121
Impaired Loans Leases [Member] | Fair Value, Inputs, Level 1 [Member]
Impaired loans or leases
Impaired Loans Leases [Member] | Fair Value, Inputs, Level 2 [Member]
Impaired loans or leases
Impaired Loans Leases [Member] | Fair Value, Inputs, Level 3 [Member]
Impaired loans or leases	11,760,878	12,823,121
Other Real Estate Owned [Member]
Impaired loans or leases	5,587,403	5,964,952
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 1 [Member]
Impaired loans or leases
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 2 [Member]
Impaired loans or leases
Other Real Estate Owned [Member] | Fair Value, Inputs, Level 3 [Member]
Impaired loans or leases	$ 5,587,403	$ 5,964,952

Note 5 - Fair Value - Quantitat

Note 5 - Fair Value - Quantitative Information About Level Fair Value Measurements (Details) - USD ($)	6 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Fair value	$ 17,348,281	$ 18,788,073
Impaired Loans Leases [Member]
Fair value	$ 11,760,878	12,823,121
Valuation technique	Appraisal of collateral
Impaired Loans Leases [Member] | Minimum [Member]
Appraisal adjustments	(10.00%)
Impaired Loans Leases [Member] | Maximum [Member]
Appraisal adjustments	(50.00%)
Other Securities [Member]
Fair value	$ 5,587,403	$ 5,964,952
Valuation technique	Appraisal of collateral
Other Securities [Member] | Minimum [Member]
Appraisal adjustments	0.00%
Other Securities [Member] | Maximum [Member]
Appraisal adjustments	(35.00%)

Note 5 - Fair Value - Carrying

Note 5 - Fair Value - Carrying Values and Estimated Fair Values of Financial Assets and Liabilities (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
	$ 322,989,377	$ 320,414,899
Securities available for sale, fair value	269,281,713	251,113,139
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member]
Cash and due from banks	77,161,353	70,569,993
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]
Cash and due from banks	77,161,353	70,569,993
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member]
Federal funds sold	19,183,000	22,257,000
	324,203,634	322,909,056
Securities available for sale, fair value	269,281,713	251,113,139
Loans/leases receivable, net	2,509,319,274	2,362,856,277
Short-term borrowings	18,217,393	39,971,387
FHLB advances	106,500,000	137,500,000
Other borrowings	72,000,000	80,000,000
Junior subordinated debentures	33,546,425	33,480,202
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Non-maturity Deposits [Member]
Deposits	2,311,779,642	2,188,683,349
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Time Deposits [Member]
Deposits	558,454,597	480,577,924
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Interest Rate Cap [Member]
Interest rate caps	398,973	576,527
Interest rate swaps - assets	398,973	576,527
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Interest Rate Swap [Member]
Interest rate caps	2,547,466	2,338,281
Interest rate swaps - assets	2,547,466	2,338,281
Interest rate swaps - liabilities	2,547,466	2,338,281
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Interest-bearing Deposits [Member]
Interest-bearing deposits at financial institutions	53,171,325	63,948,925
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]
Federal funds sold	19,183,000	22,257,000
	322,989,377	320,414,899
Securities available for sale, fair value	269,281,713	251,113,139
Loans/leases receivable, net	2,491,370,000	2,344,462,740
Short-term borrowings	18,217,393	39,971,387
FHLB advances	107,071,000	138,338,000
Other borrowings	73,041,000	81,282,000
Junior subordinated debentures	25,169,023	24,881,494
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Non-maturity Deposits [Member]
Deposits	2,311,779,642	2,188,683,349
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Time Deposits [Member]
Deposits	557,833,000	479,605,000
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Interest Rate Cap [Member]
Interest rate caps	398,973	576,527
Interest rate swaps - assets	398,973	576,527
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Interest Rate Swap [Member]
Interest rate caps	2,547,466	2,338,281
Interest rate swaps - assets	2,547,466	2,338,281
Interest rate swaps - liabilities	2,547,466	2,338,281
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Interest-bearing Deposits [Member]
Interest-bearing deposits at financial institutions	53,171,325	63,948,925
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member]
Loans/leases receivable, net	10,889,702	11,873,260
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]
Loans/leases receivable, net	$ 11,760,878	$ 12,823,121

Note 6 - Business Segment Inf46

Note 6 - Business Segment Information (Details Textual)	Jun. 30, 2017
Number of Subsidiaries	4

Note 6 - Business Segment Inf47

Note 6 - Business Segment Information - Selected Financial Information on the Company's Business Segments (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Total assets	$ 3,457,186,695	$ 2,683,434,288	$ 3,457,186,695	$ 2,683,434,288	$ 3,301,943,748
Total revenue	39,235,786	30,675,685	77,864,639	61,000,217
Net interest income	28,046,697	21,008,813	55,715,580	41,606,335
Provision for loan/lease losses	2,022,993	1,197,850	4,128,102	3,270,835
Net income (loss)	8,766,017	6,676,467	17,950,982	13,049,956
Goodwill	13,110,913	3,222,688	13,110,913	3,222,688	13,110,913
Core deposit intangible	6,919,480	1,371,653	6,919,480	1,371,653	$ 7,381,213
Operating Segments [Member] | Commercial Banking Segment [Member] | Quad City Bank and Trust Company [Member]
Total assets	1,400,307,827	1,390,025,232	1,400,307,827	1,390,025,232
Total revenue	14,210,040	14,162,914	27,745,981	27,679,846
Net interest income	11,414,818	11,207,759	22,716,300	22,169,206
Provision for loan/lease losses	552,993	747,850	1,484,102	1,970,835
Net income (loss)	4,073,777	3,898,343	7,728,783	6,730,039
Goodwill	3,222,688	3,222,688	3,222,688	3,222,688
Core deposit intangible
Operating Segments [Member] | Commercial Banking Segment [Member] | Cedar Rapids Bank and Trust [Member]
Total assets	993,768,912	904,367,275	993,768,912	904,367,275
Total revenue	10,149,769	10,438,092	20,536,314	21,277,313
Net interest income	7,230,425	7,135,725	14,204,472	14,160,713
Provision for loan/lease losses	300,000	150,000	550,000	700,000
Net income (loss)	2,870,582	3,144,986	5,763,142	6,079,717
Goodwill
Core deposit intangible	1,172,141	1,371,653	1,172,141	1,371,653
Operating Segments [Member] | Commercial Banking Segment [Member] | Community State Bank [Member]
Total assets	642,761,140		642,761,140
Total revenue	8,171,307		16,303,013
Net interest income	6,920,820		13,947,328
Provision for loan/lease losses	861,000		1,635,000
Net income (loss)	1,920,040		3,815,174
Goodwill	9,888,225		9,888,225
Core deposit intangible	5,747,339		5,747,339
Operating Segments [Member] | Commercial Banking Segment [Member] | Rockford Bank and Trust [Member]
Total assets	426,159,677	402,157,473	426,159,677	402,157,473
Total revenue	4,241,431	3,918,629	8,189,230	7,712,876
Net interest income	3,095,512	2,945,417	6,063,586	5,857,391
Provision for loan/lease losses	309,000	300,000	459,000	600,000
Net income (loss)	834,842	772,169	1,679,411	1,389,954
Goodwill
Core deposit intangible
Operating Segments [Member] | Wealth Management Segment [Member]
Total assets
Total revenue	2,560,836	2,204,821	5,262,642	4,439,113
Net interest income
Provision for loan/lease losses
Net income (loss)	454,465	386,202	1,015,527	833,972
Goodwill
Core deposit intangible
Operating Segments [Member] | Other Segments [Member]
Total assets	382,407,292	328,099,700	382,407,292	328,099,700
Total revenue	10,181,814	8,244,495	20,057,957	15,104,270
Net interest income	(614,878)	(280,088)	(1,216,106)	(580,975)
Provision for loan/lease losses
Net income (loss)	8,766,014	6,676,467	17,950,982	13,049,955
Goodwill
Core deposit intangible
Intersegment Eliminations [Member]
Total assets	(388,218,153)	(341,215,392)	(388,218,153)	(341,215,392)
Total revenue	(10,279,411)	(8,293,266)	(20,230,498)	(15,213,201)
Net interest income
Provision for loan/lease losses
Net income (loss)	(10,153,703)	(8,201,700)	(20,002,037)	(15,033,681)
Goodwill
Core deposit intangible

Note 7 - Regulatory Capital R48

Note 7 - Regulatory Capital Requirements (Details Textual)	6 Months Ended
	Jun. 30, 2017
Annual Phase in Percentage Of Capital Conservation Buffer	0.625%
Capital Required for Capital Adequacy to Risk Weighted Assets with Capital Conservation Buffer Fully Phased in	10.50%
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets with Capital Conservation Buffer Fully Phased in	8.50%
Common Equity Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets with Capital Conservation Buffer Fully Phased in	7.00%

Note 7 - Regulatory Capital R49

Note 7 - Regulatory Capital Requirements and Restrictions on Dividends - Capital Requirements (Details) - USD ($)		Jun. 30, 2017	Dec. 31, 2016
Tier 1 leverage to be well capitalized under prompt corrective action provisions, ratio		5.00%	5.00%
Common equity Tier 1, actual, amount		$ 281,774	$ 266,419
Common equity Tier 1, actual ratio		9.46%	9.41%
Common equity Tier 1 for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 134,101	$ 127,455
Common equity Tier 1 for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.50%	4.50%
Common equity Tier 1 for capital adequacy purposes, amount	[1]	$ 171,352	$ 145,157
Common equity Tier 1 for capital adequacy purposes, ratio	[1]	5.75%	5.125%
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, amount		$ 193,702	$ 184,102
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, ratio		6.50%	6.50%
Total risk-based capital, actual, amount		$ 347,033	$ 327,440
Total risk-based capital, actual, ratio		11.65%	11.56%
Total risk-based capital for capital adquacy purposes, amount, without capital conservation buffer	[1]	$ 238,402	$ 226,587
Total risk-based capital for capital adquacy purposes, ratio, without capital conservation buffer	[1]	8.00%	8.00%
Total risk-based capital for capital adquacy purposes, amount	[1]	$ 275,652	$ 244,289
Total risk-based capital for capital adquacy purposes, ratio	[1]	9.25%	8.625%
Total risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 298,003	$ 283,233
Total risk-based capital to be well capitalized under prompt corrective action provisions, ratio		10.00%	10.00%
Tier 1 risk-based capital, actual, amount		$ 313,333	$ 296,366
Tier 1 risk-based capital, actual, ratio		10.51%	10.46%
Tier 1 risk-based capital for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 178,802	$ 169,940
Tier 1 risk-based capital for capital adequacy purposes, ratio, without capital conservation buffer	[1]	6.00%	6.00%
Tier 1 risk-based capital for capital adequacy purposes, amount	[1]	$ 216,052	$ 187,642
Tier 1 risk-based capital for capital adequacy purposes, ratio	[1]	7.25%	6.625%
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 238,402	$ 226,587
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, ratio		8.00%	8.00%
Tier 1 leverage, actual, amount		$ 313,333	$ 296,366
Tier 1 leverage, actual, ratio		9.34%	9.10%
Tier 1 leverage for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 134,142	$ 130,229
Tier 1 leverage for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.00%	4.00%
Tier 1 leverage for capital adequacy purposes, amount	[1]	$ 134,142	$ 130,229
Tier 1 leverage for capital adequacy purposes, ratio	[1]	4.00%	4.00%
Tier 1 leverage to be well capitalized under prompt corrective action provisions, amount		$ 167,677	$ 162,787
Quad City Bank and Trust Company [Member]
Tier 1 leverage to be well capitalized under prompt corrective action provisions, ratio		5.00%	5.00%
Common equity Tier 1, actual, amount		$ 135,628	$ 129,524
Common equity Tier 1, actual ratio		11.46%	11.12%
Common equity Tier 1 for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 53,278	$ 52,432
Common equity Tier 1 for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.50%	4.50%
Common equity Tier 1 for capital adequacy purposes, amount	[1]	$ 68,078	$ 59,714
Common equity Tier 1 for capital adequacy purposes, ratio	[1]	5.75%	5.125%
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, amount		$ 76,957	$ 75,735
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, ratio		6.50%	6.50%
Total risk-based capital, actual, amount		$ 149,008	$ 142,990
Total risk-based capital, actual, ratio		12.59%	12.27%
Total risk-based capital for capital adquacy purposes, amount, without capital conservation buffer	[1]	$ 94,717	$ 93,212
Total risk-based capital for capital adquacy purposes, ratio, without capital conservation buffer	[1]	8.00%	8.00%
Total risk-based capital for capital adquacy purposes, amount	[1]	$ 109,516	$ 100,494
Total risk-based capital for capital adquacy purposes, ratio	[1]	9.25%	8.625%
Total risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 118,396	$ 116,515
Total risk-based capital to be well capitalized under prompt corrective action provisions, ratio		10.00%	10.00%
Tier 1 risk-based capital, actual, amount		$ 135,628	$ 129,524
Tier 1 risk-based capital, actual, ratio		11.46%	11.12%
Tier 1 risk-based capital for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 71,038	$ 69,909
Tier 1 risk-based capital for capital adequacy purposes, ratio, without capital conservation buffer	[1]	6.00%	6.00%
Tier 1 risk-based capital for capital adequacy purposes, amount	[1]	$ 85,837	$ 77,191
Tier 1 risk-based capital for capital adequacy purposes, ratio	[1]	7.25%	6.625%
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 94,717	$ 93,212
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, ratio		8.00%	8.00%
Tier 1 leverage, actual, amount		$ 135,628	$ 129,524
Tier 1 leverage, actual, ratio		9.56%	9.18%
Tier 1 leverage for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 56,719	$ 56,445
Tier 1 leverage for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.00%	4.00%
Tier 1 leverage for capital adequacy purposes, amount	[1]	$ 56,719	$ 56,445
Tier 1 leverage for capital adequacy purposes, ratio	[1]	4.00%	4.00%
Tier 1 leverage to be well capitalized under prompt corrective action provisions, amount		$ 70,898	$ 70,556
Cedar Rapids Bank and Trust [Member]
Tier 1 leverage to be well capitalized under prompt corrective action provisions, ratio		5.00%	5.00%
Common equity Tier 1, actual, amount		$ 99,216	$ 96,369
Common equity Tier 1, actual ratio		10.94%	11.57%
Common equity Tier 1 for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 40,825	$ 37,476
Common equity Tier 1 for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.50%	4.50%
Common equity Tier 1 for capital adequacy purposes, amount	[1]	$ 52,165	$ 42,681
Common equity Tier 1 for capital adequacy purposes, ratio	[1]	5.75%	5.125%
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, amount		$ 58,969	$ 54,132
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, ratio		6.50%	6.50%
Total risk-based capital, actual, amount		$ 110,561	$ 106,791
Total risk-based capital, actual, ratio		12.19%	12.82%
Total risk-based capital for capital adquacy purposes, amount, without capital conservation buffer	[1]	$ 72,578	$ 66,623
Total risk-based capital for capital adquacy purposes, ratio, without capital conservation buffer	[1]	8.00%	8.00%
Total risk-based capital for capital adquacy purposes, amount	[1]	$ 83,918	$ 71,828
Total risk-based capital for capital adquacy purposes, ratio	[1]	9.25%	8.625%
Total risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 90,722	$ 83,279
Total risk-based capital to be well capitalized under prompt corrective action provisions, ratio		10.00%	10.00%
Tier 1 risk-based capital, actual, amount		$ 99,216	$ 96,369
Tier 1 risk-based capital, actual, ratio		10.94%	11.57%
Tier 1 risk-based capital for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 54,434	$ 49,968
Tier 1 risk-based capital for capital adequacy purposes, ratio, without capital conservation buffer	[1]	6.00%	6.00%
Tier 1 risk-based capital for capital adequacy purposes, amount	[1]	$ 65,774	$ 55,173
Tier 1 risk-based capital for capital adequacy purposes, ratio	[1]	7.25%	6.625%
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 72,578	$ 66,623
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, ratio		8.00%	8.00%
Tier 1 leverage, actual, amount		$ 99,216	$ 96,369
Tier 1 leverage, actual, ratio		10.43%	10.69%
Tier 1 leverage for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 38,044	$ 36,061
Tier 1 leverage for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.00%	4.00%
Tier 1 leverage for capital adequacy purposes, amount	[1]	$ 38,044	$ 36,061
Tier 1 leverage for capital adequacy purposes, ratio	[1]	4.00%	4.00%
Tier 1 leverage to be well capitalized under prompt corrective action provisions, amount		$ 47,555	$ 45,076
Community State Bank [Member]
Tier 1 leverage to be well capitalized under prompt corrective action provisions, ratio		5.00%	5.00%
Common equity Tier 1, actual, amount		$ 66,089	$ 66,746
Common equity Tier 1, actual ratio		12.72%	13.51%
Common equity Tier 1 for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 23,387	$ 22,231
Common equity Tier 1 for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.50%	4.50%
Common equity Tier 1 for capital adequacy purposes, amount	[1]	$ 29,884	$ 25,319
Common equity Tier 1 for capital adequacy purposes, ratio	[1]	5.75%	5.125%
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, amount		$ 33,782	$ 32,111
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, ratio		6.50%	6.50%
Total risk-based capital, actual, amount		$ 69,222	$ 68,216
Total risk-based capital, actual, ratio		13.32%	13.81%
Total risk-based capital for capital adquacy purposes, amount, without capital conservation buffer	[1]	$ 41,577	$ 39,521
Total risk-based capital for capital adquacy purposes, ratio, without capital conservation buffer	[1]	8.00%	8.00%
Total risk-based capital for capital adquacy purposes, amount	[1]	$ 48,074	$ 42,609
Total risk-based capital for capital adquacy purposes, ratio	[1]	9.25%	8.625%
Total risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 51,972	$ 49,402
Total risk-based capital to be well capitalized under prompt corrective action provisions, ratio		10.00%	10.00%
Tier 1 risk-based capital, actual, amount		$ 66,089	$ 66,746
Tier 1 risk-based capital, actual, ratio		12.72%	13.51%
Tier 1 risk-based capital for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 31,183	$ 29,641
Tier 1 risk-based capital for capital adequacy purposes, ratio, without capital conservation buffer	[1]	6.00%	6.00%
Tier 1 risk-based capital for capital adequacy purposes, amount	[1]	$ 37,679	$ 32,729
Tier 1 risk-based capital for capital adequacy purposes, ratio	[1]	7.25%	6.625%
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 41,577	$ 39,522
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, ratio		8.00%	8.00%
Tier 1 leverage, actual, amount		$ 66,089	$ 66,746
Tier 1 leverage, actual, ratio		10.91%	11.75%
Tier 1 leverage for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 24,231	$ 22,726
Tier 1 leverage for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.00%	4.00%
Tier 1 leverage for capital adequacy purposes, amount	[1]	$ 24,231	$ 22,726
Tier 1 leverage for capital adequacy purposes, ratio	[1]	4.00%	4.00%
Tier 1 leverage to be well capitalized under prompt corrective action provisions, amount		$ 30,289	$ 28,408
Rockford Bank and Trust [Member]
Tier 1 leverage to be well capitalized under prompt corrective action provisions, ratio		5.00%	5.00%
Common equity Tier 1, actual, amount		$ 39,384	$ 37,716
Common equity Tier 1, actual ratio		10.53%	11.01%
Common equity Tier 1 for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 16,831	$ 15,418
Common equity Tier 1 for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.50%	4.50%
Common equity Tier 1 for capital adequacy purposes, amount	[1]	$ 21,507	$ 17,559
Common equity Tier 1 for capital adequacy purposes, ratio	[1]	5.75%	5.125%
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, amount		$ 24,312	$ 22,270
Common equity Tier 1 to be well capitalized under prompt corrective action provisions, ratio		6.50%	6.50%
Total risk-based capital, actual, amount		$ 44,068	$ 42,007
Total risk-based capital, actual, ratio		11.78%	12.26%
Total risk-based capital for capital adquacy purposes, amount, without capital conservation buffer	[1]	$ 29,922	$ 27,410
Total risk-based capital for capital adquacy purposes, ratio, without capital conservation buffer	[1]	8.00%	8.00%
Total risk-based capital for capital adquacy purposes, amount	[1]	$ 34,598	$ 29,551
Total risk-based capital for capital adquacy purposes, ratio	[1]	9.25%	8.625%
Total risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 37,403	$ 34,262
Total risk-based capital to be well capitalized under prompt corrective action provisions, ratio		10.00%	10.00%
Tier 1 risk-based capital, actual, amount		$ 39,384	$ 37,716
Tier 1 risk-based capital, actual, ratio		10.53%	11.01%
Tier 1 risk-based capital for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 22,442	$ 20,558
Tier 1 risk-based capital for capital adequacy purposes, ratio, without capital conservation buffer	[1]	6.00%	6.00%
Tier 1 risk-based capital for capital adequacy purposes, amount	[1]	$ 27,117	$ 22,699
Tier 1 risk-based capital for capital adequacy purposes, ratio	[1]	7.25%	6.625%
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, amount		$ 29,922	$ 27,410
Tier 1 risk-based capital to be well capitalized under prompt corrective action provisions, ratio		8.00%	8.00%
Tier 1 leverage, actual, amount		$ 39,384	$ 37,716
Tier 1 leverage, actual, ratio		9.63%	9.57%
Tier 1 leverage for capital adequacy purposes, amount, without capital conservation buffer	[1]	$ 16,354	$ 15,772
Tier 1 leverage for capital adequacy purposes, ratio, without capital conservation buffer	[1]	4.00%	4.00%
Tier 1 leverage for capital adequacy purposes, amount	[1]	$ 16,354	$ 15,772
Tier 1 leverage for capital adequacy purposes, ratio	[1]	4.00%	4.00%
Tier 1 leverage to be well capitalized under prompt corrective action provisions, amount		$ 20,442	$ 19,716
[1]	The minimums under Basel III increase by .625% (the capital conservation buffer) annually until 2019. The fully phased-in minimums are 10.5% (Total risk-based capital), 8.5% (Tier 1 risk-based capital), and 7.0% (Common equity Tier 1).

Note 8 - Acquisition of Guara50

Note 8 - Acquisition of Guaranty Bank and Trust Company (Details Textual)	Jul. 27, 2017shares	Jun. 08, 2017USD ($)$ / shares	Jun. 30, 2017USD ($)	Dec. 31, 2017USD ($)shares	Dec. 31, 2016USD ($)	Jun. 30, 2016USD ($)
Assets			$ 3,457,186,695		$ 3,301,943,748	$ 2,683,434,288
Deposits			$ 2,870,234,239		$ 2,669,261,273
Share Price | $ / shares		$ 46.05
Term Note [Member]
Debt Instrument, Term			4 years
Debt Instrument, Interest Rate, Effective Percentage			4.16%
Term Note [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate			3.00%
Scenario, Forecast [Member] | Term Note [Member]
Proceeds from Issuance of Long-term Debt				$ 7,000,000
Guaranty Bank and Trust Company [Member] | Subsequent Event [Member]
Stock Offering, Number of Shares | shares	881,631
Community State Bank [Member]
Business Combination, Valuation Input, Acquired Company's Adjusted Tangible Equity		$ 24,286,985
Business Combination, Valuation Input		1.53
Community State Bank [Member] | Scenario, Forecast [Member]
Business Combination, Consideration Transferred				37,200,000
Payments to Acquire Businesses, Gross				$ 7,800,000
Stock Issued During Period, Shares, Acquisitions | shares				638,400
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable				$ 29,400,000
Guaranty Bank and Trust Company [Member]
Number of Branches		5
Assets			$ 264,000,000
Deposits			$ 212,000,000