XML 121 R75.htm IDEA: XBRL DOCUMENT v2.4.0.8
COMMON EQUITY (Details) (USD $)
In Millions, except Share data, unless otherwise specified
6 Months Ended
Jun. 30, 2013
Changes to issued common stock  
Common Stock, Shares, Issued, Balance at Beginning of the Period 78,287,906
Shares issued - Stock Investment Plan 252,717
Shares issued - Stock-based compensation 825,916
Shares issued - Rabbi trust Shares 90,000
Common Stock, Shares, Issued, Balance at End of the Period 79,456,539
Value of stock issuance $ 55.5