SIGNIFICANT ACCOUNTING POLICIES (Details 3) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Consolidated Statements of Comprehensive Income
Net income	$ 30,242,693	$ 59,779,545	$ 48,643,515	$ 147,829,517	$ 188,733,086
Comprehensive Income	46,661,374	44,525,183	78,857,284	130,998,018
Comprehensive income attributable to preferred and common unit holders				131,325,048
As Previously Reported
Consolidated Statements of Comprehensive Income
Net income				150,190,029
Comprehensive Income				133,358,530
Comprehensive income attributable to preferred and common unit holders				133,685,560
Adjustments
Consolidated Statements of Comprehensive Income
Net income				(2,360,512)
Comprehensive Income				(2,360,512)
Comprehensive income attributable to preferred and common unit holders				$ (2,360,512)