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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Weighted-Average Common Shares Outstanding) (Details)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Weighted Average Number Of Shares Outstanding        
Weighted-average common shares outstanding 130,266 129,753 130,234 129,674
Dilutive effect of        
Stock options/SOSARs 405 120 449 0
Other stock compensation plans 649 342 685 0
Weighted-average common shares outstanding, assuming dilution 131,320 130,215 131,368 129,674