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Condensed Consolidated Statements of Equity (Unaudited) (USD $)
In Millions, unless otherwise specified |
Total
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Common Stock
Series A
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Common Stock
Series B
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Additional Paid-in Capital
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Accumulated Other Comprehensive Loss
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Accumulated Deficit
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Noncontrolling Interests
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|---|---|---|---|---|---|---|---|
| Balance at Dec. 31, 2013 | $ 54.7 | $ 1.0 | $ 0.1 | $ 310.6 | $ (4.3) | $ (245.5) | $ (7.2) |
| Increase (Decrease) in Member's Interest and Noncontrolling Interests [Roll Forward] | |||||||
| Net income | 135.8 | 135.0 | 0.8 | ||||
| Other comprehensive loss | (0.1) | (0.1) | |||||
| Stock compensation | 16.5 | 16.5 | |||||
| Stock issued upon exercise of stock options | 2.6 | 2.6 | |||||
| Minimum withholding of taxes related to stock compensation | (8.6) | (8.6) | |||||
| Excess tax benefit from stock compensation | 6.2 | 6.2 | |||||
| Repurchases of common stock | (136.6) | (136.6) | |||||
| Balance at Jun. 30, 2014 | $ 70.5 | $ 1.0 | $ 0.1 | $ 190.7 | $ (4.4) | $ (110.5) | $ (6.4) |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The amount of adjustment to stockholders' equity associated with an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. No definition available.
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| X | ||||||||||
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- Definition
Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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