Income Taxes Income Taxes	9 Months Ended
Income Taxes Income Taxes	Sep. 30, 2013
Income Taxes [Abstract]
Income Tax Disclosure [Text Block]	15. Income Taxes In the third quarter of 2012, we reversed $8.2 million of uncertain tax positions and recognized an income tax benefit in the Unaudited Condensed Consolidated Statements of Operations as a result of tax audit settlements and the expiration of statutes of limitations. These uncertain tax positions were included in Other Long-Term Liabilities in our Unaudited Condensed Consolidated Balance Sheets.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

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