GOODWILL AND INTANGIBLE ASSETS, NET (Details 2) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Intangible Assets, Net
Gross carrying amount	$ 289,639,000		$ 289,639,000		$ 85,280,000
Accumulated amortization	(47,551,000)		(47,551,000)		(28,694,000)
Net book value	242,088,000		242,088,000		56,586,000
Amortization expense for definite lived intangible assets	8,620,000	1,201,000	18,857,000	3,833,000
2013	27,600,000		27,600,000
2014	46,900,000		46,900,000
2015	40,400,000		40,400,000
2016	32,500,000		32,500,000
2017	26,000,000		26,000,000
Trademarks
Intangible Assets, Net
Weighted average estimated useful life			16 years
Gross carrying amount	10,614,000		10,614,000		10,614,000
Accumulated amortization	(4,414,000)		(4,414,000)		(4,060,000)
Net book value	6,200,000		6,200,000		6,554,000
Customer-related intangible assets
Intangible Assets, Net
Weighted average estimated useful life			9 years
Gross carrying amount	242,725,000		242,725,000		38,366,000
Accumulated amortization	(35,520,000)		(35,520,000)		(18,567,000)
Net book value	207,205,000		207,205,000		19,799,000
Operating agreement
Intangible Assets, Net
Weighted average estimated useful life			20 years
Gross carrying amount	35,000,000		35,000,000		35,000,000
Accumulated amortization	(6,417,000)		(6,417,000)		(5,104,000)
Net book value	28,583,000		28,583,000		29,896,000
Non-compete agreement
Intangible Assets, Net
Weighted average estimated useful life			4 years
Gross carrying amount	1,300,000		1,300,000		1,300,000
Accumulated amortization	(1,200,000)		(1,200,000)		(963,000)
Net book value	$ 100,000		$ 100,000		$ 337,000