Intangible assets, net (Tables)

12 Months Ended

Dec. 31, 2012

Intangible assets, net

Schedule of intangible assets

	December 31,
	2012			2011
Covenant not to compete	$	3,533		$	834
Trade names		9,820			720
Proprietary know how		34,650			650
Lease contract rights		80,235			—
Management contract rights		81,000			—
Accumulated amortization		(11,894	)		(846	)
Intangible assets, net	$	197,344		$	1,358

Schedule of expected future amortization of intangible assets

	Intangible asset amortization
2013	$	31,538
2014		27,105
2015		24,828
2016		23,168
2017		13,729
2018 and Thereafter		76,976
Total	$	197,344