XML 55 R45.htm IDEA: XBRL DOCUMENT v3.23.1
Fair Value Measurements - Narrative (Details) - Fair Value, Recurring - USD ($)
$ in Millions
Mar. 31, 2023
Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying value, debt $ 1,545.1 $ 1,464.9
Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Difference between fair value and carrying value, debt $ (82.0) $ (48.3)