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EQUITY (Tables)
12 Months Ended
Dec. 31, 2021
EQUITY [Abstract]  
Shares Purchased and Retired in millions, except average cost2021 2020 2019 Shares Purchased and Retired Number 0.0  0.2  0.0  Total purchase price$             0.0  $          26.1  $            2.6  Average cost per share$           0.00  $      121.92  $      139.90 
Cash Dividends Per Share of Common Stock in millions, except per share data2021 2020 2019 Dividends Cash dividends$          196.4  $        180.2  $        164.0  Cash dividends per share$            1.48  $          1.36  $          1.24