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

(in millions)

			Additions
	Balance at Beginning of Period		Charges to Cost and Expense			Other Additions		(Deductions)			Balance at End of Period
Year ended December 31, 2021
Allowance for credit losses	$	20.5	$	2.8	(a)	$	—	$	(15.5)	(b)	$	7.8
Allowance for unbilled receivables and project close-out liabilities	50.4		67.0		(a)	—		(20.6)		(b)	96.8
Valuation allowance for inventory	8.5		3.1		(c)	—		(0.5)		(d)	11.1
Valuation allowance for deferred tax assets	45.8		9.4		(e)	—		(1.0)		(f)	54.2
Total	$	125.2	$	82.3		$	—	$	(37.6)		$	169.9
Year ended December 31, 2020
Allowance for credit losses	$	10.1	$	12.1	(a)	$	—	$	(1.7)	(b)	$	20.5
Allowance for unbilled receivables and project close-out liabilities	57.3		38.5		(a)	—		(45.4)		(b)	50.4
Valuation allowance for inventory	7.7		1.8		(c)	—		(1.0)		(d)	8.5
Valuation allowance for deferred tax assets	48.8		6.8		(e)	—		(9.8)			45.8
Total	$	123.9	$	59.2		$	—	$	(57.9)		$	125.2
Year ended December 31, 2019
Allowance for credit losses	$	16.3	$	1.7	(a)	$	—	$	(7.9)	(b)	$	10.1
Allowance for unbilled receivables and project close-out liabilities	48.0		49.7		(a)	—		(40.4)		(b)	57.3
Valuation allowance for inventory	7.8		2.1		(c)	—		(2.2)		(d)	7.7
Valuation allowance for deferred tax assets	40.6		8.2		(e)	—		—			48.8
Total	$	112.7	$	61.7		$	—	$	(50.5)		$	123.9

(a)    Provisions for receivables and project close-out liabilities.

(b)    Write-offs of and reversals for receivables and project close-out liabilities.

(c)    Provisions for obsolete inventory and other adjustments to net realizable value.

(d)    Inventory write-offs.

(e)    Additions related to federal, foreign and state attributes.

(f)     Deductions related to federal, foreign and state attributes.