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Share-Based Compensation (Schedule Of Compensation Cost For Stock Options And Unvested Shares) (Details) (USD $) In Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2011 | Jun. 30, 2010 | Jun. 30, 2011 | Jun. 30, 2010
Stock-based compensation expense |  |  | $ 10,082 | $ 9,330
Stock Options [Member] | Cost of Goods Sold [Member] |  |  |  |
Stock-based compensation expense | 208 | 271 | 443 | 529
Unvested Shares [Member] | Cost of Goods Sold [Member] |  |  |  |
Stock-based compensation expense | 150 | 138 | 298 | 265
Stock Options [Member] | Selling, General and Administrative Expenses [Member] |  |  |  |
Stock-based compensation expense | 1,930 | 1,906 | 3,983 | 3,863
Unvested Shares [Member] | Selling, General and Administrative Expenses [Member] |  |  |  |
Stock-based compensation expense | 2,945 | 2,267 | 5,358 | 4,673
Stock Options [Member] |  |  |  |
Stock-based compensation expense | 2,138 | 2,177 | 4,426 | 4,392
Income tax benefit | (716) | (713) | (1,452) | (1,413)
Total expense after income taxes | 1,422 | 1,464 | 2,974 | 2,979
Unvested Shares [Member] |  |  |  |
Stock-based compensation expense | 3,095 | 2,405 | 5,656 | 4,938
Income tax benefit | (582) | (483) | (1,086) | (1,050)
Total expense after income taxes | $ 2,513 | $ 1,922 | $ 4,570 | $ 3,888

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- Definition The total recognized tax benefit related to compensation cost for share-based payment arrangements recognized in income during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph g(1) + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock options, amortization of restricted stock, and adjustment for officers compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 + Details
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