Income Taxes
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Dec. 31, 2011
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Income Taxes [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Income Tax Disclosure [Text Block] |
Income Taxes
Income tax benefit (expense) consists of:
Income tax benefit (expense) differs from the amounts computed by applying the U.S. federal income tax rate of 35% as a result of the following:
The tax effects of temporary differences that give rise to significant portions of the deferred income tax assets and deferred income tax liabilities are presented below:
The Company's deferred tax assets and liabilities are reported in the accompanying consolidated balance sheets as follows:
The Company's valuation allowance increased $15 million in 2011 all of which affected tax expense.
At December 31, 2011, Liberty had federal net operating and capital loss carryforwards for income tax purposes aggregating approximately $67 million which, if not utilized to reduce taxable income in future periods, $16 million will expire in 2013, $27 million will expire in 2016 and $24 million will expire after 2016. The foregoing net operating and capital loss carryforwards are subject to certain limitations and may not be currently utilized.
A reconciliation of unrecognized tax benefits is as follows:
As of December 31, 2011, the Company had recorded tax reserves of $123 million related to unrecognized tax benefits for uncertain tax positions. If such tax benefits were to be recognized for financial statement purposes, $71 million would be reflected in the Company's tax expense and affect its effective tax rate. Liberty's estimate of its unrecognized tax benefits related to uncertain tax positions requires a high degree of judgment.
As of December 31, 2011, the Company's 2001 through 2007 tax years are closed for federal income tax purposes, and the IRS has completed its examination of the Company's 2008 through 2010 tax years. The Company's tax loss carryforwards from its 2008 through 2010 tax years are still subject to adjustment. The Company's 2011 tax year is being examined currently as part of the IRS's Compliance Assurance Process ("CAP") program. Various states are currently examining the Company's prior years state income tax returns. The Company is currently under audit in the UK and Germany. It is reasonably possible that the amount of the Company's gross unrecognized tax benefits may increase within the next twelve months by up to $6 million.
As of December 31, 2011, the Company had recorded $23 million of accrued interest and penalties related to uncertain tax positions.
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