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Stock Compensation Plans (Narrative) (Details)
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0 Months Ended |
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Mar. 08, 2011
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ICE Plan [Member]
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| Restricted shares granted | 67,620 |
| Performance shares granted | 188,480 |
| Number of shares granted under the plan | 256,100 |
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Upper Limit [Member]
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| Maximum payout ratio | 200.00% |
| Maximum payout ratio, prior years | 150.00% |
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Lower Limit [Member]
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| Minimum payout ratio | 0.00% |
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- Definition
Share Based Goods and Nonemployee Services Transaction Valuation Method, Maximum Range of Payout Rate
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- Definition
Share Based Goods And Nonemployee Services Transaction Valuation Method Maximum Range Of Payout Rate, Prior Years
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- Definition
Share Based Goods and Nonemployee Services Transaction Valuation Method, Minimum Range of Payout Rate
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- Definition
Stock Issued During Period Share Performance Stock Award Gross
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- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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