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Income Taxes (Tables)

12 Months Ended

Dec. 31, 2011

Income Taxes [Abstract]

Components of loss before income taxes

		Years Ended December 31,
		2011				2010				2009
United States		$	(268,492	)		$	(238,776	)		$	(4,385	)
Foreign			(78,628	)			13,606				(193,172	)
Loss before income taxes		$	(347,120	)		$	(225,170	)		$	(197,557	)

Summary of provision for (benefit from) income taxes

		Years Ended December 31,
		2011				2010				2009
Current tax provision (benefit):
U.S. federal		$	4,029			$	1,691			$	(2,906	)
State			6,552				3,157				2,296
Foreign			27,309				56,623				58,842
Total current			37,890				61,471				58,232
Deferred tax provision (benefit):
U.S. federal			(71,857	)			(83,752	)			903
State			(7,874	)			(10,110	)			(4,193	)
Foreign			28,376				(34,215	)			(3,275	)
Total deferred			(51,355	)			(128,077	)			(6,565	)
Provision for (benefit from) income taxes		$	(13,465	)		$	(66,606	)		$	51,667

Summary of provision for (benefit from) income taxes in effective tax rates

		Years Ended December 31,
		2011				2010				2009
Income taxes at U.S. federal statutory rate of 35%		$	(121,492	)		$	(78,809	)			$ (69,145	)
Net state income taxes			(538	)			(3,765	)			(1,249	)
Foreign taxes			4,676				21,096				34,879
Noncontrolling interest			(1,103	)			3,134				(3,264	)
Foreign tax credits			(11,431	)			(6,497	)			(3,129	)
Unrecognized tax benefits			(741	)			(817	)			7,784
Valuation allowances			62,318				(1,892	)			5,044
Goodwill impairment			53,988				—				52,772
Impairment of investments in non-consolidated affiliates			—				—				25,407
Other			858				944				2,568
Provision (benefit from) for income taxes		$	(13,465	)		$	(66,606	)			$ 51,667

Tax effects of deferred tax assets and deferred tax liabilities

		December 31,
		2011				2010
Deferred tax assets:
Net operating loss carryforwards		$	246,163			$	323,354
Inventory			4,942				3,950
Alternative minimum tax credit carryforwards			13,020				8,269
Accrued liabilities			14,627				11,217
Foreign tax credit carryforwards			100,266				88,835
Other			39,874				52,407
Subtotal			418,892				488,032
Valuation allowances			(76,066	)			(18,140	)
Total deferred tax assets			342,826				469,892
Deferred tax liabilities:
Property, plant and equipment			(336,104	)			(377,049	)
Basis difference in the Partnership			(69,922	)			(81,013	)
Goodwill and intangibles			—				(17,987	)
Other			—				(28,830	)
Total deferred tax liabilities			(406,026	)			(504,879	)
Net deferred tax liabilities		$	(63,200	)		$	(34,987	)

Tax balances presented in accompanying consolidated balance sheets

		December 31,
		2011				2010
Current deferred income tax assets		$	37,401			$	36,093
Intangibles and other assets			27,789				59,585
Accrued liabilities			(3,543	)			(10,241	)
Deferred income tax liabilities			(124,847	)			(120,424	)
Net deferred tax liabilities		$	(63,200	)		$	(34,987	)

Reconciliation of beginning and ending amount of unrecognized tax benefits

		Years Ended December 31,
		2011				2010				2009
Beginning balance		$	15,614			$	19,756			$	13,870
Additions based on tax positions related to prior years			—				—				5,886
Reductions based on lapse of statute of limitations			(167	)			—				—
Reductions based on tax positions related to prior years			(702	)			(4,142	)			—
Ending balance		$	14,745			$	15,614			$	19,756

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Unrecognized tax benefits

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Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

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Tabular disclosure of tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities (i.e., uncertain tax positions) and other types of income tax contingencies, including: (1) the policy on classification of interest and penalties; (2) a tabular reconciliation of the total amounts of unrecognized tax benefits at the beginning and end of the period; the total amount(s) of: (3) unrecognized tax benefits that, if recognized, would affect the effective tax rate, and (4) interest and penalties recognized in each of the income statement and balance sheet; (5) for positions for which it is reasonably possible that the total amounts unrecognized will significantly change within 12 months of the reporting date the: (i) nature of the uncertainty, (ii) nature of the event that could occur that would cause the change, and (iii) an estimate of the range of the reasonably possible change or a statement that an estimate of the range cannot be made; and (6) a description of tax years that remain subject to examination by major tax jurisdictions.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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