OPTIONS AND NONVESTED SHARES (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Number of Options, Granted			33,000
Stock compensation expense related to options	$ 1,230,066	$ 1,030,539	$ 2,694,999	$ 1,992,958
Weighted average grant date fair value of options granted			$ 8.37
Aggregate fair value of options granted			276,250
Stock compensation expense with respect to non-vested stock option	4,733,962		4,733,962
Stock compensation expense to be recognized with respect to non-vested stock option			2 years 8 months 16 days
Stock compensation expense related to nonvested shares	183,161	0	352,963	0
Stock compensation expense to be recognized with respect to non-vested shares			$ 1,037,755
Stock compensation expense with respect to non-vested shares weighted average vesting period			2 years 6 months 7 days