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Income Taxes | 9 Months Ended
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Sep. 30, 2012
Income Tax Disclosure [Abstract] |
Income Taxes | Note 9 - Income Taxes Current and Deferred Income Tax Assets at September 30, 2012 and December 31, 2011 were:
(Dollars in Millions) |  | Sep 30, 2012 |  | Dec 31, 2011
Current Income Tax Assets |  | $ | 0.1 |  |  | $ | 2.5 |
Deferred Income Tax Assets |  | 6.7 |  |  | 10.7 |
Valuation Allowance for State Income Taxes |  | (6.7 | ) |  | (6.8 | )
Current and Deferred Income Tax Assets |  | $ | 0.1 |  |  | $ | 6.4 |
The components of Liabilities for Income Taxes at September 30, 2012 and December 31, 2011 were:
(Dollars in Millions) |  | Sep 30, 2012 |  | Dec 31, 2011
Current Income Tax Liabilities |  | $ | 8.3 |  |  | $ | — |
Deferred Income Tax Liabilities |  | 44.5 |  |  | — |
Unrecognized Tax Benefits |  | 6.3 |  |  | 6.2 |
Liabilities for Income Taxes |  | $ | 59.1 |  |  | $ | 6.2 |
During the first quarter of 2012, the Internal Revenue Service (“IRS”) began an audit of the Company’s 2009 and 2010 federal income tax returns. The Company reported a capital loss and a net operating loss in its 2009 federal income tax return and a net operating loss in its 2010 federal income tax return. The Company has carried these losses back to earlier tax years. Even though the Company has already received the refunds from carrying these losses back to such earlier tax years, approval by the Joint Committee on Taxation (“JCT”) is still required by law. The JCT has requested that the IRS perform an audit of these years before approving the refunds. In connection with the audit, the Company extended the federal statute of limitations related to the 2007 and 2008 tax years until December 31, 2013. The Company does not anticipate a material modification to the filed returns or the refunds that were received. During the third quarter of 2012, the Illinois Department of Revenue began an audit of the 2009 and 2010 tax years. The Company does not anticipate a material modification to the filed returns. Income taxes paid were $29.4 million for the nine months ended September 30, 2012. Income taxes paid, net of income tax refunds received of $24.9 million, were $18.2 million for the nine months ended September 30, 2011.

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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 136, 172 -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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 43, 44, 45, 46, 47, 48, 49 -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. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319 + Details
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