Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v2.4.0.6
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2011
Income Tax Disclosure [Abstract]  
Summary of Income Tax Contingencies [Table Text Block]
Changes in the balance of unrecognized tax benefits are as follows (in thousands): 
Balance as January 1, 2011
$
20,969

Additions based on tax positions related to current year
115,073

Additions for tax positions of prior years

Reductions for tax positions of prior years
(693
)
Settlements

Balance at December 31, 2011
$
135,349

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Income tax provision (benefit) included in our reported net loss consisted of the following (in thousands): 
 
 
Year Ended December 31,
 
 
2011
 
2010
 
2009
Current:
 
 
 
 
 
 
Federal
 
$

 
$

 
$

State
 

 

 

Foreign
 
277

 

 

Total current
 
277

 

 

 
 
 
 
 
 
 
Deferred:
 
 
 
 
 
 
Federal
 
$

 
$

 
$

State
 

 

 

Foreign
 
(117
)
 

 

Total deferred
 
(117
)
 

 

 
 
 
 
 
 
 
Total income tax provision (benefit)
 
$
160

 
$

 
$

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
The reconciliation of the federal statutory income tax rate to our effective income tax rate is as follows: 
 
 
Year Ended December 31,
 
 
2011
 
2010 (1)
 
2009 (1)
U.S. statutory tax rate
 
(35.0
)%
 
(35.0
)%
 
(35.0
)%
State tax benefit (net of federal benefits)
 
(6.2
)%
 
(9.2
)%
 
(7.1
)%
Foreign income tax provision
 
 %
 
 %
 
 %
Deferred tax asset valuation reserve
 
42.1
 %
 
26.0
 %
 
42.6
 %
Loss on early extinguishment of debt
 
 %
 
17.8
 %
 
 %
Other
 
(0.9
)%
 
0.4
 %
 
(0.5
)%
Effective tax rate as reported
 
 %
 
 %
 
 %
 
 
 
 
 
(1)    We have made certain changes in the classification and presentation of certain items. These changes do not affect the
disclosed effective tax rate.
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Significant components of our deferred tax assets and liabilities at December 31, 2011 and 2010 are as follows (in thousands): 
 
 
Year Ended December 31,
 
 
2011
 
2010
Deferred tax assets
 
 
 
(As Adjusted (1))
Net operating loss carryforwards (2)
 
 
 
 
Federal
 
$
365,811

 
$
276,415

State
 
49,847

 
37,485

Capital gains
 
81,388

 
81,388

Share-based compensation expense
 
4,165

 
6,918

United Kingdom deferred tax assets
 
117

 

Other
 
19,565

 
7,290

Total deferred tax assets
 
$
520,893

 
$
409,496

 
 
 
 
 
Deferred tax liabilities
 
 

 
 

Investment in limited partnership
 
$
(79,281
)
 
$
(43,425
)
Other
 
(4,856
)
 
(12,952
)
Total deferred tax liabilities
 
$
(84,137
)
 
$
(56,377
)
 
 
 
 
 
Net deferred tax assets
 
436,756

 
353,119

Less: net deferred tax asset valuation allowance (3)
 
(436,639
)
 
(353,119
)
 
 
$
117

 
$

 
(1)
We have made changes to the disclosed 2010 share-based compensation gross deferred tax asset and the disclosed 2010 investment in limited partnership gross deferred tax liability, which had a corresponding change in the 2010 valuation allowance. These changes do not affect the 2010 disclosed net deferred tax asset.
(2)
The federal net operating loss ("NOL") carryforward expires between 2017 and 2031. The state NOL carryforward expires between 2020 and 2026.
 (3)     A valuation allowance equal to our U.S. and state net deferred tax asset balance has been established due to the uncertainty of realizing the tax benefits related to our U.S. and state net deferred tax assets. The change in the U.S. and state deferred tax asset valuation allowance is $83.5 million and $33.4 million for the years ended December 31, 2011 and 2010, respectively.