Long-Term Debt, Net (Tables)

12 Months Ended

Dec. 31, 2012

Debt Disclosure [Abstract]

Schedule of Debt

Long-term debt, net as of December 31, 2012 and December 31, 2011 was comprised of the following (in thousands):

	December 31, 2012			December 31, 2011
Convertible senior notes due 2014	$	250,000		$	250,000
Unsecured senior notes due 2015	—			300,000
Non-negotiable promissory note due 2015	—			21,911
Senior secured notes due 2016	1,100,000			1,100,000
Unamortized discount on $1,100 million senior secured notes due 2016	(23,767		)	(29,601		)
Term loans under Credit Agreement	400,000			—
Unamortized discount on term loans under Credit Agreement	(3,892		)	—
Unsecured senior notes due 2020	1,600,000			1,600,000
Unamortized discount on $1,600 million unsecured senior notes due 2020	(19,878		)	(21,650		)
	3,302,463			3,220,660
Current maturities of long-term debt	(4,000		)	(21,911		)
	$	3,298,463		$	3,198,749

Schedule of Maturities of Long-term Debt

Years Ended December 31:
2013	$	4,000
2014	254,000
2015	4,000
2016	1,104,000
2017	4,000
Thereafter	1,980,000
	$	3,350,000