XML 52 R40.htm IDEA: XBRL DOCUMENT v3.24.0.1
Allowance for Doubtful Accounts (Tables)
 12 Months Ended
Dec. 31, 2023
Allowance for Doubtful Accounts  
Schedule of the components for allowance for doubtful accounts The following is a summary of the components for allowance for doubtful accounts (in millions):

 

 

 

 

 

Balance at December 31, 2020

 

$

3.0

 

Additions

 

 

2.2

 

Deductions

 

 

(1.0

)

Balance at December 31, 2021

 

 

4.2

 

Additions

 

 

1.9

 

Deductions

 

 

(0.8

)

Balance at December 31, 2022

 

 

5.3

 

Additions

 

 

1.3

 

Deductions

 

 

(2.0

)

Balance at December 31, 2023

 

$

4.6