Earnings Per Share (Details)	3 Months Ended	6 Months Ended
Jun. 29, 2013	Jun. 30, 2012	Jun. 29, 2013	Jun. 30, 2012
Weighted-average shares outstanding for basic and diluted
Basic weighted-average shares outstanding	280,163,000	281,114,000	276,682,000	280,568,000
Dilutive effect of:
Convertible notes and warrants	3,544,000	14,021,000	9,360,000	13,960,000
Stock options and restricted stock units	117,000	412,000	227,000	552,000
Diluted weighted-average shares outstanding	283,824,000	295,547,000	286,269,000	295,080,000
Anti-dilutive effect of weighted average shares	6,000,000	7,000,000	6,000,000	7,000,000

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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+ Details

- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References+ Details

- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

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+ Details