XML 97 R32.htm IDEA: XBRL DOCUMENT v3.22.4
Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2022
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts
SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS

(in millions)Balance
Beginning
of Year		Change in Accounting StandardCharged
to
Expense		DeductionsBalance
End of
Year
Allowance for doubtful accounts:
December 31, 2022$5.4 $— $2.3 $(2.0)$5.7 
December 31, 20214.9 — 3.2 (2.7)5.4 
December 31, 20204.4 0.5 2.5 (2.5)4.9 

(in millions)Balance
Beginning
of Year		AdditionsDeductionsBalance
End of
Year
Deferred income tax asset valuation allowance:
December 31, 2022$3.2 $2.5 $— $5.7 
December 31, 20211.4 1.8 — 3.2 
December 31, 20200.2 1.2 — 1.4