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Share-Based Compensation Expenses (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Option plan | $ 16,497 | $ 9,948 | $ 6,132 |
| Other share-based awards | 56,770 | 63,872 | 52,807 |
| Total share-based compensation before tax | 73,267 | 73,820 | 58,939 |
| Tax benefit | 27,401 | 27,929 | 23,039 |
| Total share-based compensation expense included in Net income | $ 45,866 | $ 45,891 | $ 35,900 |
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- Definition
Other stock based compensation expense (i.e. nonvested stock units and performance-based awards). No definition available.
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- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of expense, net of income tax, recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. No definition available.
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- Definition
The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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