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Net Income per Share (Tables) | 9 Months Ended
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Sep. 29, 2012
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | The following table sets forth the computation of net income per share on a basic and diluted basis (shares in thousands):
|  | Quarter Ended |  | Nine Months Ended
|  | September 29, 2012 |  | October 1, 2011 |  | September 29, 2012 |  | October 1, 2011
Net income attributable to shareholders |  | $ | 103,617 |  |  | $ | 132,216 |  |  | $ | 331,628 |  |  | $ | 424,722 |
Weighted average shares outstanding - basic |  | 108,301 |  |  | 113,378 |  |  | 110,245 |  |  | 114,680 |
Net effect of various dilutive stock-based compensation awards |  | 1,593 |  |  | 1,562 |  |  | 1,851 |  |  | 1,877 |
Weighted average shares outstanding - diluted |  | 109,894 |  |  | 114,940 |  |  | 112,096 |  |  | 116,557 |
Net income per share: |  |  |  |  |  |  |  |  |  |
Basic |  | $ | .96 |  |  | $ | 1.17 |  |  | $ | 3.01 |  |  | $ | 3.70 |
Diluted (a) |  | $ | .94 |  |  | $ | 1.15 |  |  | $ | 2.96 |  |  | $ | 3.64 |
(a) | Stock-based compensation awards for the issuance of 1,789 and 1,403 shares for the third quarter and first nine months of 2012 and 1,815 and 1,017 shares for the third quarter and first nine months of 2011, respectively, were excluded from the computation of net income per share on a diluted basis as their effect was anti-dilutive.

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
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