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Earnings Per Share
 3 Months Ended
Mar. 31, 2024
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
For the three months ended March 31, 2024 and 2023, earnings per share were as follows:
 Three Months Ended
 March 31, 2024March 31, 2023
 Net income attributable to Colgate-Palmolive CompanyShares
(millions)		Per
Share		Net income attributable to Colgate-Palmolive CompanyShares
(millions)		Per
Share
Basic EPS$683 822.8 $0.83 $372 831.4 $0.45 
Stock options and
restricted stock units
3.1   1.6  
Diluted EPS$683 825.9 $0.83 $372 833.0 $0.45 

For the three months ended March 31, 2024 and 2023, the average number of stock options and restricted stock units that were anti-dilutive and not included in diluted earnings per share calculations were 986,909 and 13,671,978, respectively.