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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Weighted-Average Common Shares Outstanding) (Details)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Weighted Average Number Of Shares Outstanding        
Weighted-average common shares outstanding 130,250 129,676 130,219 129,634
Dilutive effect of        
Stock options/SOSARs 442 0 0 0
Other stock compensation plans 640 0 0 0
Weighted-average common shares outstanding, assuming dilution 131,332 129,676 130,219 129,634