Income Taxes (Tables)

12 Months Ended

Dec. 31, 2011

Income Taxes [Abstract]

Components of income tax provision (benefits) from continuing operations

	For the Years Ended December 31,
	2011			2010			2009
Current:
Federal	$	27.7		$	54.7		$	17.5
State		2.8			6.0			5.0
Foreign		8.8			7.3			8.1
Total current		39.3			68.0			30.6
Deferred:
Federal		0.9			(6.9	)		9.9
State		(0.5	)		(1.6	)		3.0
Foreign		2.6			—			(4.4	)
Total deferred		3.0			(8.5	)		8.5
Total income tax provision	$	42.3		$	59.5		$	39.1

Income from continuing operations before income taxes

	For the Years Ended December 31,
	2011		2010		2009
Domestic	$	91.3	$	157.2	$	99.7
Foreign		39.3		19.4		1.2
Total	$	130.6	$	176.6	$	100.9

Summary of difference between the income tax provision from continuing operations computed at the statutory federal income tax rate and the financial statement provision for taxes

	For the Years Ended December 31,
	2011			2010			2009
Provision at the U.S. statutory rate of 35%	$	45.7		$	61.8		$	35.3
Increase (reduction) in tax expense resulting from:
State income tax, net of federal income tax benefit		1.6			2.5			3.8
Other permanent items		(3.3	)		(2.3	)		(2.8	)
Research tax credit		(0.3	)		(0.5	)		(0.6	)
Decrease in tax audit reserves		(0.6	)		(0.2	)		(1.6	)
Change in valuation allowance		(0.5	)		(1.8	)		4.5
Foreign taxes at rates other than 35% and miscellaneous other		(0.3	)		—			0.5
Total income tax provision	$	42.3		$	59.5		$	39.1

	For the Years  Ended December 31,
	2011			2010
Gross deferred tax assets:
Warranties	$	27.5		$	32.0
Net operating losses (foreign and U.S. state)		28.4			42.2
Postretirement and pension benefits		55.3			42.6
Inventory reserves		6.4			4.1
Receivables allowance		6.0			6.4
Compensation liabilities		18.1			17.3
Deferred income		7.4			7.8
Insurance liabilities		18.7			15.4
Other		12.9			10.6
Total deferred tax assets		180.7			178.4
Valuation allowance		(12.8	)		(24.3	)
Total deferred tax assets, net of valuation allowance		167.9			154.1

Summary of deferred tax assets (liabilities)

	For the Years  Ended December 31,
	2011			2010
Gross deferred tax liabilities:
Depreciation		(12.3	)		(11.1	)
Intangibles		(9.2	)		(6.6	)
Other		(2.6	)		(12.5	)
Total deferred tax liabilities		(24.1	)		(30.2	)
Net deferred tax assets	$	143.8		$	123.9

Summary of reconciliation of the beginning and ending amount of unrecognized tax benefits

Balance as of December 31, 2009	$	1.5
Decreases related to prior year tax positions		(0.4	)
Settlements		(0.1	)
Balance as of December 31, 2010	$	1.0
Decreases related to prior year tax positions		(0.7	)
Increases related to current year tax positions		5.7
Settlements		(0.1	)
Balance as of December 31, 2011	$	5.9