XML 37 R26.htm IDEA: XBRL DOCUMENT v3.25.2
Revenue (Tables)
 6 Months Ended
Jun. 30, 2025
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregation of Revenue Principal Geographic Markets Our geographic revenue breakdown is listed below.
 Three months ended
June 30,		Six months ended
June 30,
Total revenue:2025202420252024
United States$1,645.1 $1,755.8 $3,219.0 $3,417.8 
International:
United Kingdom213.2 237.5 395.5 448.4 
Continental Europe242.3 229.5 437.5 433.4 
Asia Pacific173.0 202.6 320.1 375.7 
Latin America93.5 110.2 172.6 202.8 
Other169.7 174.4 314.7 327.8 
Total International891.7 954.2 1,640.4 1,788.1 
Total Consolidated$2,536.8 $2,710.0 $4,859.4 $5,205.9 
 
 Three months ended
June 30,		Six months ended
June 30,
Revenue before billable expenses:2025202420252024
United States$1,426.3 $1,525.5 $2,784.5 $3,001.8 
International:
United Kingdom178.0 193.7 337.4 371.7 
Continental Europe202.5 199.2 371.8 378.7 
Asia Pacific140.2 167.3 259.5 310.1 
Latin America86.8 102.2 159.3 189.3 
Other138.9 139.2 256.5 258.4 
Total International746.4 801.6 1,384.5 1,508.2 
Total Consolidated$2,172.7 $2,327.1 $4,169.0 $4,510.0 
MD&EThree months ended
June 30,		Six months ended
June 30,
Total revenue:2025202420252024
United States$613.1 $680.5 $1,219.7 $1,318.2 
International344.3 389.3 638.6 725.0 
Total MD&E$957.4 $1,069.8 $1,858.3 $2,043.2 
Revenue before billable expenses:
United States$611.9 $677.8 $1,213.6 $1,311.3 
International335.8 380.9 621.8 708.8 
Total MD&E$947.7 $1,058.7 $1,835.4 $2,020.1 
 
IA&CThree months ended
June 30,		Six months ended
June 30,
Total revenue:2025202420252024
United States$578.7 $627.0 $1,121.6 $1,251.6 
International370.6 378.0 691.0 717.1 
Total IA&C$949.3 $1,005.0 $1,812.6 $1,968.7 
Revenue before billable expenses:
United States$553.2 $599.3 $1,069.6 $1,200.0 
International307.3 315.6 572.6 596.2 
Total IA&C$860.5 $914.9 $1,642.2 $1,796.2 

SC&EThree months ended
June 30,		Six months ended
June 30,
Total revenue:2025202420252024
United States$453.3 $448.3 $877.7 $848.0 
International176.8 186.9 310.8 346.0 
Total SC&E$630.1 $635.2 $1,188.5 $1,194.0 
Revenue before billable expenses:
United States$261.2 $248.4 $501.3 $490.5 
International103.3 105.1 190.1 203.2 
Total SC&E$364.5 $353.5 $691.4 $693.7 
Schedule of Contract Balances
The following table provides information about receivables, contract assets and contract liabilities from contracts with customers.
June 30,
2025		December 31,
2024
Accounts receivable, net of allowance of $37.4 and $37.0, respectively
$4,850.7 $5,649.7 
Accounts receivable, billable to clients2,103.0 2,088.4 
Contract assets47.0 50.1 
Contract liabilities (deferred revenue)654.9 509.0