Earnings Per Share (EPS) (Details) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Weighted-average common shares outstanding
Weighted-average common shares outstanding	129,676	129,446	129,634	129,263
Dilutive effect of
Stock options/SOSARs	0	0	0	0
Other stock compensation plans	0	0	0	0
Weighted-average common shares outstanding, assuming dilution	129,676	129,446	129,634	129,263
Antidilutive common stock equivalents
Antidilutive common stock equivalents	5,054	5,873	5,053	5,873

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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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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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