Note 7 - Business Segment Information (Tables)

6 Months Ended

Jun. 30, 2018

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, 2018
Total revenue	$	16,682,874	$	16,503,977	$	8,406,295	$	5,119,916	$	3,115,653	$	13,024,443	$	(13,142,678)	$	49,710,480
Net interest income		12,290,034		10,481,055		6,734,510		3,401,849		—		(822,952)		—		32,084,496
Provision		1,254,493		627,742		221,000		197,500		—		—		—		2,300,735
Net income		4,510,902		4,705,042		2,158,347		813,623		796,911		10,405,693		(12,945,133)		10,445,385
Goodwill		3,222,688		14,979,984		9,888,225		—		—		—		—		28,090,897
Core deposit intangible		—		3,439,864		5,029,987		—		—		—		—		8,469,851
Total assets		1,563,643,434		1,345,431,093		712,138,515		484,123,277		—		463,206,792		(461,660,406)		4,106,882,705
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		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
Six Months Ended June 30, 2018
Total revenue	$	32,490,444	$	32,501,309	$	16,569,618	$	10,117,861	$	6,305,078	$	25,556,486	$	(25,742,571)	$	97,798,225
Net interest income		24,410,336		21,316,903		13,478,457		6,867,003		—		(1,585,285)		—		64,487,414
Provision for loan/lease losses		2,374,902		1,229,570		796,602		439,500		—		—		—		4,840,574
Net income		8,968,770		9,321,570		4,026,935		1,554,918		1,567,776		20,920,203		(25,364,826)		20,995,346
Goodwill		3,222,688		14,979,984		9,888,225		—		—		—		—		28,090,897
Core deposit intangible		—		3,439,864		5,029,987		—		—		—		—		8,469,851
Total assets		1,563,643,434		1,345,431,093		712,138,515		484,123,277		—		463,206,792		(461,660,406)		4,106,882,705
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