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Equity Transactions - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | |||
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2014
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Sep. 30, 2013
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Dec. 31, 2014
Scenario, Forecast
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| Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | |||||
| Stock based compensation expenses | $ 0.3 | $ 0.4 | $ 1.3 | $ 1.5 | |
| Estimated percentage of cash distribution on free cash flow | 20.00% | ||||
| Class A and class B common stock, expected annual dividend payment | $ 6.1 | ||||
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- Definition
Expected Dividend Payments No definition available.
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| X | ||||||||||
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- Definition
Estimated percentage goal of cash distributions to stockholders. No definition available.
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- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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