v2.4.0.6

Basis of Presentation (Tables) | 9 Months Ended
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Sep. 30, 2012
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] | The impact of the adoption of the new accounting standard on Income from Continuing Operations and Net Income and the related basic and diluted per share amounts for the nine and three months ended September 30, 2012 is presented below:
(Dollars in Millions, Except Per Share Amounts) |  | Nine Months Ended Sep 30, 2012 |  | Three Months Ended Sep 30, 2012
Decrease in: |  |  |  |
Income from Continuing Operations |  | $ | (7.5 | ) |  | $ | (2.5 | )
Net Income |  | $ | (7.5 | ) |  | $ | (2.5 | )
Income from Continuing Operations per Unrestricted Share: |  |  |  |
Basic |  | $ | (0.13 | ) |  | $ | (0.04 | )
Diluted |  | $ | (0.13 | ) |  | $ | (0.04 | )
Net Income Per Unrestricted Share: |  |  |  |
Basic |  | $ | (0.13 | ) |  | $ | (0.04 | )
Diluted |  | $ | (0.13 | ) |  | $ | (0.04 | )
The following line items presented in the Condensed Consolidated Statements of Income for the nine and three months ended September 30, 2011 were affected by the adoption of the new accounting standard:
|  | Nine Months Ended Sep 30, 2011 |  | Three Months Ended Sep 30, 2011
(Dollars in Millions, Except Per Share Amounts) |  | As Originally Reported |  | As Adjusted |  | Effect of Change |  | As Originally Reported |  | As Adjusted |  | Effect of Change
Insurance Expenses |  | $ | 500.8 |  |  | $ | 513.5 |  |  | $ | 12.7 |  |  | $ | 172.6 |  |  | $ | 176.8 |  |  | $ | 4.2 |
Income Tax Benefit (Expense) |  | $ | (5.1 | ) |  | $ | (0.5 | ) |  | $ | 4.6 |  |  | $ | 4.6 |  |  | $ | 6.1 |  |  | $ | 1.5 |
Income from Continuing Operations |  | $ | 44.8 |  |  | $ | 36.7 |  |  | $ | (8.1 | ) |  | $ | 3.8 |  |  | $ | 1.1 |  |  | $ | (2.7 | )
Net Income |  | $ | 58.3 |  |  | $ | 50.2 |  |  | $ | (8.1 | ) |  | $ | 4.7 |  |  | $ | 2.0 |  |  | $ | (2.7 | )
Income from Continuing Operations per Unrestricted Share: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.74 |  |  | $ | 0.61 |  |  | $ | (0.13 | ) |  | $ | 0.06 |  |  | $ | 0.01 |  |  | $ | (0.05 | )
Diluted |  | $ | 0.74 |  |  | $ | 0.61 |  |  | $ | (0.13 | ) |  | $ | 0.06 |  |  | $ | 0.01 |  |  | $ | (0.05 | )
Net Income Per Unrestricted Share: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.96 |  |  | $ | 0.83 |  |  | $ | (0.13 | ) |  | $ | 0.08 |  |  | $ | 0.03 |  |  | $ | (0.05 | )
Diluted |  | $ | 0.96 |  |  | $ | 0.83 |  |  | $ | (0.13 | ) |  | $ | 0.08 |  |  | $ | 0.03 |  |  | $ | (0.05 | )

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- Definition Tabular disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 23, 24 -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 270 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.10-01.(b)(6)) -URI http://asc.fasb.org/extlink&oid=6958853&loc=d3e46468-122699 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 01 -Paragraph b -Subparagraph 6 -Article 10 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6801783&loc=d3e22580-107794 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 154 -Paragraph 2, 17, 18 -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 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6372559&loc=d3e725-108305 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accounting Change -URI http://asc.fasb.org/extlink&oid=6503790 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Retrospective Application -URI http://asc.fasb.org/extlink&oid=6523989 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6801783&loc=d3e22499-107794 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6801783&loc=d3e22583-107794 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6372559&loc=d3e765-108305 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Indirect Effects of a Change in Accounting Principle -URI http://asc.fasb.org/extlink&oid=6515603 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Direct Effects of a Change in Accounting Principle -URI http://asc.fasb.org/extlink&oid=6510796 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Change in Accounting Principle -URI http://asc.fasb.org/extlink&oid=6507316 + Details
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