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SCHEDULE II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2021
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
SCHEDULE II - Valuation and Qualifying Accounts
SCHEDULE II
Valuation and Qualifying Accounts
For the Years Ended December 31, 2021, 2020 and 2019
(in millions)
Allowance for Doubtful Accounts
 
Balance,
Beginning
of Year		Charge
to Expense		Write-off of
Receivables		Other (1)Balance,
End of Year
2021$4.1 $0.8 $(0.5)$(0.3)$4.1 
2020$3.7 $1.7 $(1.4)$0.1 $4.1 
2019$3.3 $0.8 $(0.1)$(0.3)$3.7 
 
(1)Consists primarily of the effect of changes in currency rates.

Deferred Income Tax Valuation Allowance
 
Balance,
Beginning
of Year		Charge (credit)
to Expense		DivestituresOther (2)Balance,
End of Year
2021$6.6 $3.2 $(0.6)$(0.3)$8.9 
2020$7.9 $0.8 $(2.3)$0.2 $6.6 
2019$23.9 $(15.3)$— $(0.7)$7.9 
 
(2)Consists primarily of the effects of changes in currency rates and statutory changes in tax rates.