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