Note 22 - Business Segment Information (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Commercial Banking												Wealth				Intercompany		Consolidated
	QCBT		CRBT		Guaranty Bank*		CSB		SFC Bank		RB&T		Management		All other		Eliminations		Total
Twelve Months Ended December 31, 2018
Total revenue	$	69,691,414	$	69,864,300	$	—	$	36,069,287	$	15,153,047	$	20,848,171	$	13,432,963	$	232,624	$	(871,470)	$	224,420,336
Net interest income		48,682,464		43,038,038		—		28,762,834		11,834,782		13,638,969		—		(3,561,502)		—		142,395,585
Provision		3,692,928		1,833,226		—		1,523,462		990,000		4,618,833		—		—		—		12,658,449
Net income  (loss)		18,346,840		20,044,067		—		8,389,007		4,816,326		667,809		2,951,991		(12,096,341)		—		43,119,699
Goodwill		3,222,688		14,979,984		—		9,888,225		45,974,931		—		—		3,766,074		—		77,831,902
Intangibles		—		3,186,136		—		4,674,613		7,734,501		—		—		1,854,932		—		17,450,182
Total assets		1,623,368,583		1,379,222,278		—		785,363,891		632,849,228		509,621,731		—		45,671,799		(26,387,315)		4,949,710,195
Twelve Months Ended December 31, 2017
Total revenue	$	58,055,715	$	45,367,035	$	1,806,078	$	31,944,152	$	—	$	18,035,971	$	11,057,519	$	232,660	$	(499,520)	$	165,999,610
Net interest income		46,407,078		31,042,302		1,551,356		27,020,674		—		12,707,651		—		(2,663,780)		—		116,065,281
Provision		3,908,919		1,050,000		—		2,783,000		—		728,000		—		—		—		8,469,919
Net income (loss)		22,095,055		10,712,174		346,835		7,047,671		—		2,660,364		2,241,494		(9,397,086)		—		35,706,507
Goodwill		3,222,688		15,223,179		—		9,888,225		—		—		—		—		—		28,334,092
Intangibles		—		3,693,592		—		5,385,361		—		—		—		—		—		9,078,953
Total assets		1,541,777,558		1,307,376,687		—		670,516,373		—		461,650,765		—		28,267,478		(26,924,088)		3,982,664,773
Twelve Months Ended December 31, 2016
Total revenue	$	59,442,052	$	37,242,901	$	—	$	11,406,291	$	—	$	16,043,894	$	9,156,948	$	109,563	$	4,100,975	$	137,502,624
Net interest income		45,081,080		29,205,047		—		10,004,729		—		11,887,201		—		(1,661,280)		—		94,516,777
Provision		4,168,166		950,000		—		1,460,000		—		900,000		—		—		—		7,478,166
Net income (loss)		14,116,751		12,317,545		—		2,132,252		—		3,235,711		1,665,453		(5,780,925)		—		27,686,787
Goodwill		3,222,688		—		—		9,888,225		—		—		—		—		—		13,110,913
Intangibles		—		1,271,897		—		6,109,316		—		—		—		—		—		7,381,213
Total assets		1,395,785,241		913,055,738		—		600,075,798		—		391,154,780		—		34,998,902		(33,126,711)		3,301,943,748

*    Represents financial results for Guaranty Bank for the period from October 1, 2017 through December 2, 2017, when Guaranty Bank was merged into CRBT.