|
Long-Term Obligations (Tables)
|
12 Months Ended |
|
Dec. 31, 2011
|
| Debt Instrument [Line Items] |
|
| Schedule of Carrying Amount of Long Term Obligations |
| |
|
|
|
|
|
|
|
|
| |
|
December 31, |
|
| |
|
2011 |
|
|
2010 |
|
|
May 2011 convertible senior notes |
|
$ |
— |
|
|
$ |
638,991 |
|
|
May 2013 convertible senior notes |
|
|
607,036 |
|
|
|
576,884 |
|
|
May 2014 convertible senior notes |
|
|
1,181,525 |
|
|
|
1,153,805 |
|
|
May 2016 convertible senior notes |
|
|
1,132,293 |
|
|
|
1,107,884 |
|
|
December 2014 senior unsecured notes |
|
|
749,078 |
|
|
|
— |
|
|
December 2016 senior unsecured notes |
|
|
698,864 |
|
|
|
— |
|
|
April 2021 senior unsecured notes |
|
|
992,066 |
|
|
|
— |
|
|
December 2021 senior unsecured notes |
|
|
1,247,138 |
|
|
|
— |
|
|
December 2041 senior unsecured notes |
|
|
997,734 |
|
|
|
— |
|
| |
|
|
|
|
|
|
|
|
|
Total debt, net |
|
$ |
7,605,734 |
|
|
$ |
3,477,564 |
|
|
Less current portion (May 2011 convertible senior notes) |
|
|
— |
|
|
|
638,991 |
|
| |
|
|
|
|
|
|
|
|
|
Total long-term debt, net |
|
$ |
7,605,734 |
|
|
$ |
2,838,573 |
|
| |
|
|
|
|
|
|
|
| |
|
May 2014 and 2016 Convertible Senior Notes [Member]
|
|
| Debt Instrument [Line Items] |
|
| Schedule of Carrying Amount of Long Term Obligations |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Carrying Value of
Equity Component |
|
|
Net Carrying Amount of
Liability Component |
|
|
Unamortized Discount of
Liability Component |
|
| |
|
December 31, |
|
|
December 31, |
|
|
December 31, |
|
| |
|
2011 |
|
|
2010 |
|
|
2011 |
|
|
2010 |
|
|
2011 |
|
|
2010 |
|
|
May 2014 convertible senior notes |
|
$ |
107,496 |
|
|
$ |
107,496 |
|
|
$ |
1,181,525 |
|
|
$ |
1,153,805 |
|
|
$ |
(68,475 |
) |
|
$ |
(96,195 |
) |
|
May 2016 convertible senior notes |
|
|
152,039 |
|
|
|
152,039 |
|
|
|
1,132,293 |
|
|
|
1,107,884 |
|
|
|
(117,707 |
) |
|
|
(142,116 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total May 2014 and 2016 convertible senior notes |
|
$ |
259,535 |
|
|
$ |
259,535 |
|
|
$ |
2,313,818 |
|
|
$ |
2,261,689 |
|
|
$ |
(186,182 |
) |
|
$ |
(238,311 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Total May 2011 And 2013 Convertible Senior Notes [Member]
|
|
| Debt Instrument [Line Items] |
|
| Schedule of Carrying Amount of Long Term Obligations |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Carrying Value of
Equity Component |
|
|
Net Carrying Amount of
Liability Component |
|
|
Unamortized Discount of
Liability Component |
|
| |
|
December 31, |
|
|
December 31, |
|
|
December 31, |
|
| |
|
2011 |
|
|
2010 |
|
|
2011 |
|
|
2010 |
|
|
2011 |
|
|
2010 |
|
|
May 2011 convertible senior notes |
|
$ |
— |
|
|
$ |
147,481 |
|
|
$ |
— |
|
|
$ |
638,991 |
|
|
$ |
— |
|
|
$ |
(10,996 |
) |
|
May 2013 convertible senior notes |
|
|
193,231 |
|
|
|
193,231 |
|
|
|
607,036 |
|
|
|
576,884 |
|
|
|
(42,831 |
) |
|
|
(72,983 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total May 2011 and 2013 convertible senior notes |
|
$ |
193,231 |
|
|
$ |
340,712 |
|
|
$ |
607,036 |
|
|
$ |
1,215,875 |
|
|
$ |
(42,831 |
) |
|
$ |
(83,979 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |