Reportable Segments - Capital Expenditures (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Cash paid for capital expenditures, by segment | |||
Payments to acquire property, plant, and equipment | $ 224.2 | $ 205.6 | $ 188.4 |
U.S. Markets | |||
Cash paid for capital expenditures, by segment | |||
Payments to acquire property, plant, and equipment | 145.3 | 119.1 | 112.1 |
International [Member] | |||
Cash paid for capital expenditures, by segment | |||
Payments to acquire property, plant, and equipment | 65.1 | 68.2 | 59.8 |
Consumer Interactive [Member] | |||
Cash paid for capital expenditures, by segment | |||
Payments to acquire property, plant, and equipment | 11.8 | 12.8 | 13.4 |
Corporate [Member] | |||
Cash paid for capital expenditures, by segment | |||
Payments to acquire property, plant, and equipment | $ 2.0 | $ 5.5 | $ 3.2 |