SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2020

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS

2020

Column A	Column B		Column C				Column D		Column E
			Additions
Description	Balance at Beginning of Period		Charged to Costs and Expenses		Charged to Other Accounts		Deductions		Balance at End of Period
	(In millions)
Reserves deducted in the balance sheet from the assets to which they apply:
Trade accounts receivable	$	11.2	$	6.3	$	—	$	(4.6)	$	12.9
Deferred income tax asset valuation allowance	379.8		(34.4)		10.1		27.2		382.7
	$	391.0	$	(28.1)	$	10.1	$	22.6	$	395.6

2019

Column A	Column B		Column C				Column D		Column E
			Additions
Description	Balance at Beginning of Period		Charged to Costs and Expenses		Charged to Other Accounts		Deductions		Balance at End of Period
	(In millions)
Reserves deducted in the balance sheet from the assets to which they apply:
Trade accounts receivable	$	10.9	$	5.4	$	—	$	(5.1)	$	11.2
Deferred income tax asset valuation allowance	431.9		(61.9)		(2.0)		11.8		379.8
	$	442.8	$	(56.5)	$	(2.0)	$	6.7	$	391.0

2018

Column A	Column B		Column C				Column D		Column E
			Additions
Description	Balance at Beginning of Period		Charged to Costs and Expenses		Charged to Other Accounts		Deductions		Balance at End of Period
	(In millions)
Reserves deducted in the balance sheet from the assets to which they apply:
Trade accounts receivable	$	9.1	$	5.6	$	—	$	(3.8)	$	10.9
Deferred income tax asset valuation allowance	401.8		(164.0)		(12.3)		206.4		431.9
	$	410.9	$	(158.4)	$	(12.3)	$	202.6	$	442.8