VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2018

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

VALUATION AND QUALIFYING ACCOUNTS

VALUATION AND QUALIFYING ACCOUNTS

			Additions
	Balance at Beginning of Period		Charged to Costs and Expenses			Charged to Other Accounts			Deductions From Reserves			Balance at End of Period
	(in millions)
Year ended December 31, 2018
Allowance for doubtful accounts (a)	$	13.7	$	2.2		$	1.0		$	(3.3	)	$	13.6
Tax valuation allowance (b)	41.6		7.1			(1.8		)	(0.2		)	46.7
Year ended December 31, 2017
Allowance for doubtful accounts (a)	$	12.8	$	2.9		$	—		$	(2.0	)	$	13.7
Tax valuation allowance (b)	47.7		(8.9		)	2.8			—			41.6
Year ended December 31, 2016
Allowance for doubtful accounts (a)	$	13.1	$	1.5		$	—		$	(1.8	)	$	12.8
Tax valuation allowance (b)	45.2		1.2			1.3			—			47.7

_______________________________________________________________________________

(a) The deductions related to allowances for doubtful accounts represent accounts receivable which are written off.

(b) The tax valuation allowances are provided for other-than-temporary impairments and unrealized losses related to certain investments that may not be recognized due to the uncertainty of the ready marketability of certain impaired investments, and net operating loss and credit carryforwards that may not be recognized due to insufficient taxable income.