XML 85 R47.htm IDEA: XBRL DOCUMENT v3.22.0.1
Business Segments, Currencies (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Schedule of Significant Currencies [Line Items]      
Document Period End Date Dec. 31, 2021    
Revenues $ 19,367.0 $ 16,589.9 $ 17,983.2
Total Assets 15,505.0 14,316.5  
United States dollar [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 11,283.1 9,457.8 10,054.9
British pound [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 1,626.6 1,341.1 1,514.8
Euro [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 1,393.3 1,350.6 1,507.7
Australian dollar [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 1,118.7 876.1 924.5
Hong Kong dollar [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 545.6 512.2 533.8
Chinese yuan [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 539.1 473.1 505.9
Canada, Dollars      
Schedule of Significant Currencies [Line Items]      
Revenues 508.3 432.6 435.5
Indian rupee [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 508.2 524.5 651.8
Singapore dollar [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 327.4 246.6 309.2
Japanese yen [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues 256.8 257.9 349.4
Other currencies [Member]      
Schedule of Significant Currencies [Line Items]      
Revenues $ 1,259.9 $ 1,117.4 $ 1,195.7