SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Reconciliation of Basic and Diluted Earnings per Share) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Reconciliation Of Basic and Diluted Earnings [Line Items]
Net income	$ 11,279,117	$ 6,589,058	$ 15,414,915	$ 9,712,082
Weighted average shares outstanding - basic (in shares)	83,084,035	61,217,625	83,078,234	61,066,042
Effect of dilutive securities:
Options granted	0	82,307	0	115,187
Weighted average shares outstanding - diluted (in shares)	83,084,035	61,299,932	83,078,234	61,181,229
Earnings per share - basic (in dollars per share)	$ 0.14	$ 0.11	$ 0.19	$ 0.16
Earnings per share - diluted (in dollars per share)	$ 0.14	$ 0.11	$ 0.19	$ 0.16