XML 54 R43.htm IDEA: XBRL DOCUMENT v3.23.2
Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Earnings Per Share [Abstract]        
Net income attributable to Mosaic $ 369.0 $ 1,035.9 $ 803.8 $ 2,217.9
Basic weighted average number of shares outstanding 332.2 359.5 333.8 362.8
Dilutive impact of share-based awards 1.5 3.6 2.4 3.7
Diluted weighted average number of shares outstanding 333.7 363.1 336.2 366.5
Basic net earnings per share attributable to Mosaic $ 1.11 $ 2.88 $ 2.41 $ 6.11
Diluted net earnings per share attributable to Mosaic $ 1.11 $ 2.85 $ 2.39 $ 6.05
Shares subject to issuance upon exercise of stock options excluded from the calculation of diluted earnings per share 0.7 0.0 0.4 0.1
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Shares subject to issuance upon exercise of stock options excluded from the calculation of diluted earnings per share 0.7 0.0 0.4 0.1
Debt securities        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Debt Securities, Available-for-sale, Realized Gain $ 4.0 $ 0.1 $ 9.1 $ 0.2