v3.26.1
Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Revenues $ 1,392.3 $ 1,300.5 $ 2,767.4 $ 2,547.2
Reportable segments        
Disaggregation of Revenue [Line Items]        
Revenues 1,392.3 1,300.5 2,767.4 2,547.2
Reportable segments | Cash and valuables management        
Disaggregation of Revenue [Line Items]        
Revenues 972.2 940.2 1,954.8 1,864.2
Reportable segments | DRS and AMS        
Disaggregation of Revenue [Line Items]        
Revenues 420.1 360.3 812.6 683.0
Reportable segments | North America        
Disaggregation of Revenue [Line Items]        
Revenues 444.5 434.3 884.1 851.9
Reportable segments | North America | Cash and valuables management        
Disaggregation of Revenue [Line Items]        
Revenues 301.4 303.2 604.8 602.2
Reportable segments | North America | DRS and AMS        
Disaggregation of Revenue [Line Items]        
Revenues 143.1 131.1 279.3 249.7
Reportable segments | Latin America        
Disaggregation of Revenue [Line Items]        
Revenues 351.6 319.4 695.4 627.0
Reportable segments | Latin America | Cash and valuables management        
Disaggregation of Revenue [Line Items]        
Revenues 270.0 258.5 537.5 509.7
Reportable segments | Latin America | DRS and AMS        
Disaggregation of Revenue [Line Items]        
Revenues 81.6 60.9 157.9 117.3
Reportable segments | Europe        
Disaggregation of Revenue [Line Items]        
Revenues 377.0 358.0 742.9 677.0
Reportable segments | Europe | Cash and valuables management        
Disaggregation of Revenue [Line Items]        
Revenues 203.7 205.2 408.8 390.8
Reportable segments | Europe | DRS and AMS        
Disaggregation of Revenue [Line Items]        
Revenues 173.3 152.8 334.1 286.2
Reportable segments | Rest of World        
Disaggregation of Revenue [Line Items]        
Revenues 219.2 188.8 445.0 391.3
Reportable segments | Rest of World | Cash and valuables management        
Disaggregation of Revenue [Line Items]        
Revenues 197.1 173.3 403.7 361.5
Reportable segments | Rest of World | DRS and AMS        
Disaggregation of Revenue [Line Items]        
Revenues $ 22.1 $ 15.5 $ 41.3 $ 29.8