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Net Income per Share (Tables) | 6 Months Ended
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Jul. 02, 2011
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 |  | Six Months Ended
|  | July 2, 2011 |  | July 3, 2010 |  | July 2, 2011 |  | July 3, 2010
Net income attributable to shareholders |  | $ | 156,197 |  |  | $ | 116,193 |  |  | $ | 292,506 |  |  | $ | 203,239 |
Weighted average shares outstanding - basic |  | 115,434 |  |  | 119,228 |  |  | 115,323 |  |  | 119,731 |
Net effect of various dilutive stock-based compensation awards |  | 2,035 |  |  | 1,357 |  |  | 2,140 |  |  | 1,539 |
Weighted average shares outstanding - diluted |  | 117,469 |  |  | 120,585 |  |  | 117,463 |  |  | 121,270 |
Net income per share: |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 1.35 |  |  | $ | .97 |  |  | $ | 2.54 |  |  | $ | 1.70 |
Diluted (a) |  | $ | 1.33 |  |  | $ | .96 |  |  | $ | 2.49 |  |  | $ | 1.68 |
(a) | Stock-based compensation awards for the issuance of 398 and 342 shares for the second quarter and first six months of 2011 and 3,471 and 3,300 shares for the second quarter and first six months of 2010, 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. + Details
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