XML 114 R80.htm IDEA: XBRL DOCUMENT v3.22.0.1
FAIR VALUE MEASUREMENTS - Summary of Changes in Fair Value of Contingent Consideration Obligation (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value beginning balance $ 186.1 $ 172.5
Additions 14.0  
Changes in fair value (124.1) 13.6
Fair value ending balance 76.0 186.1
Contingent Consideration    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value beginning balance 186.1 172.5
Additions 0.0  
Changes in fair value (124.1) 13.6
Fair value ending balance 62.0 186.1
Other Liability    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair value beginning balance 0.0 0.0
Additions 14.0  
Changes in fair value 0.0 0.0
Fair value ending balance $ 14.0 $ 0.0