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Comprehensive Income (Loss) (Details Textual) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
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Jun. 30, 2012
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| Comprehensive Income and Loss (Textual) [Abstract] | ||||
| Other comprehensive income (loss) | $ 0 | $ 0 | $ 0 | $ 0 |
| Comprehensive income (loss) | $ 5.1 | $ 1.7 | $ 11.1 | $ 6.9 |
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- Details
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- Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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