XML 64 R49.htm IDEA: XBRL DOCUMENT v3.24.0.1
Summary of Accounting Policies - Disaggregated Revenue (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disaggregation of Revenue [Line Items]                      
Net revenues $ 1,613.5 $ 1,563.4 $ 1,531.2 $ 1,469.7 $ 1,430.9 $ 1,350.3 $ 1,310.8 $ 1,279.8 $ 6,177.8 $ 5,371.8 $ 4,833.8
Application Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 3,186.9 2,639.5 2,366.7
Network Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 1,439.4 1,378.5 1,223.8
Technology Enabled Products                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 1,551.5 1,353.8 1,243.3
Software related                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 4,645.1 4,031.2 3,599.1
Software related | Application Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 3,186.9 2,639.5 2,366.7
Software related | Network Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 1,439.4 1,378.5 1,223.8
Software related | Technology Enabled Products                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 18.8 13.2 8.6
Recurring                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 3,511.1 2,939.4 2,553.3
Recurring | Application Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 2,454.3 1,946.0 1,708.0
Recurring | Network Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 1,039.5 981.4 837.5
Recurring | Technology Enabled Products                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 17.3 12.0 7.8
Reoccurring                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 401.2 370.4 360.9
Reoccurring | Application Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 137.8 124.2 111.4
Reoccurring | Network Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 263.4 246.2 249.5
Reoccurring | Technology Enabled Products                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 0.0 0.0 0.0
Non-recurring                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 732.8 721.4 684.9
Non-recurring | Application Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 594.8 569.3 547.3
Non-recurring | Network Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 136.5 150.9 136.8
Non-recurring | Technology Enabled Products                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 1.5 1.2 0.8
Product Revenue                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 1,532.7 1,340.6 1,234.7
Product Revenue | Application Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 0.0 0.0 0.0
Product Revenue | Network Software                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 0.0 0.0 0.0
Product Revenue | Technology Enabled Products                      
Disaggregation of Revenue [Line Items]                      
Net revenues                 $ 1,532.7 $ 1,340.6 $ 1,234.7