Income Taxes (Tables)

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

Schedule of Earnings Before Income Taxes by Jurisdiction

The sources of Earnings before income taxes were as follows:

(in millions)	2020		2019		2018
United States	$	354.5	$	10.1	$	237.3
Foreign	118.2		100.6		73.4
Earnings before income taxes	$	472.7	$	110.7	$	310.7

Schedule of Components of Income Tax Provision (Benefit)

The Income tax provision consisted of the following:

(in millions)	2020		2019		2018
Current tax expense (benefit):
U.S. Federal	$	66.9	$	94.5	$	(2.3)
State and local	9.8		6.3		5.7
Foreign	38.9		29.3		22.9
Total current	115.6		130.1		26.3
Deferred tax expense (benefit):
U.S. Federal	(17.3)		(19.7)		30.5
State and local	1.1		(29.5)		0.9
Foreign	(1.4)		(0.6)		(0.4)
Total deferred	(17.6)		(49.8)		31.0
Income tax provision	$	98.0	$	80.3	$	57.3

Schedule of Deferred Tax Assets and Liabilities

Temporary differences and carryforwards giving rise to deferred tax assets and liabilities at December 31, 2020 and 2019 are summarized in the table below:

(in millions)	2020		2019
Deferred tax assets:
Loss carryforwards	$	71.2	$	81.9
Tax credit carryforwards	51.1		71.8
Product warranties	28.1		28.4
Sales incentives and discounts	21.9		25.9
Compensation and benefits	20.9		10.5
Deferred revenue	18.1		16.1
Operating lease liabilities	16.3		17.1
Equity compensation	12.0		12.0
Deferred compensation	11.7		10.9
Postretirement and postemployment benefits	11.0		11.5
Other	54.3		51.4
Gross deferred tax assets	316.6		337.5
Valuation allowance	(93.4)		(93.3)
Deferred tax assets	223.2		244.2
Deferred tax liabilities:
Depreciation and amortization	(48.0)		(85.5)
State and local income taxes	(22.7)		(24.3)
Operating lease assets	(14.9)		(15.7)
Other	(6.3)		(5.3)
Deferred tax liabilities	(91.9)		(130.8)
Total net deferred tax assets	$	131.3	$	113.4

Reconciliation of Unrecognized Tax Benefits

The following is a reconciliation of the total amounts of unrecognized tax benefits excluding interest and penalties for the 2020, 2019 and 2018 annual reporting periods:

(in millions)	2020		2019		2018
Balance at January 1	$	3.7	$	2.3	$	2.1
Gross increases - tax positions prior periods	0.1		2.0		0.6
Gross decreases - tax positions prior periods	—		(0.8)		(0.7)
Gross increases - current period tax positions	0.6		0.4		0.4
Decreases - settlements with taxing authorities	(0.1)		—		(0.1)
Reductions - lapse of statute of limitations	(0.6)		(0.2)		—
Balance at December 31	$	3.7	$	3.7	$	2.3

Reconciliation of Income Taxes at the Statutory Federal Income Tax Rate to Income Tax Provision (Benefit)

The difference between the actual income tax provision and the tax provision computed by applying the statutory Federal income tax rate to Earnings before income taxes is attributable to the following:

(in millions)	2020			2019			2018
Income tax provision at 21 percent	$	99.2		$	23.2		$	65.2
State and local income taxes, net of Federal income tax effect	11.6			(3.6)			8.8
Deferred tax asset valuation allowance	(0.2)			(3.5)			4.0
Equity compensation	(1.1)			(2.9)			(3.1)
Change in estimates related to prior years and prior years amended tax return filings	0.9			(2.9)			1.6
Federal and state tax credits	(12.0)			(11.6)			(11.6)
Taxes related to foreign income, net of credits	0.7			(5.2)			(6.5)
Deferred tax reassessment	5.4			1.9			3.3
Tax law changes	—			—			(5.2)
FDII deduction	(11.4)			(5.5)			(2.6)
Disproportionate tax effect released from Other comprehensive income	—			91.4			—
Other	4.9			(1.0)			3.4
Actual income tax provision	$	98.0		$	80.3		$	57.3
Effective tax rate	20.7		%	72.6		%	18.5		%

Income Tax Provision (Benefit) Allocated to Continuing and Discontinued Operations

Income tax provision allocated to continuing operations and discontinued operations for the years ended December 31 was as follows:

(in millions)	2020		2019		2018
Continuing operations	$	98.0	$	80.3	$	57.3
Discontinued operations	(0.5)		(40.1)		2.6
Total income tax provision	$	97.5	$	40.2	$	59.9