INCOME TAXES (Details 1) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Current income tax
Federal									$ 2,102,154	$ 1,703,444	$ 1,584,131
State									224,083	200,361	185,847
Total current tax expense									2,326,238	1,903,805	1,769,978
Income tax expense - deferred									(38,989)	94,061	59,829
Income tax expense	$ 576,474	$ 551,319	$ 596,680	$ 562,775	$ 529,560	$ 536,806	$ 513,100	$ 418,400	$ 2,287,248	$ 1,997,866	$ 1,829,807