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NOTE 1 DESCRIPTION OF BUSINESS, BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Detail) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Reclassification
Other Income
Jun. 30, 2012
Reclassification
Other Income
Accounting Policy [Line Items]      
Business acquisition, percentage of voting interests acquired 50.00%    
Process management fees   $ 9.9 $ 18.7