Income Taxes (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Continuing operations
U.S. domestic	$ 291.9	$ 311.8	$ 220.0
Foreign	41.1	34.6	25.0
Earnings before income taxes from continuing operations	333.0	346.4	245.0
Discontinued operations
U.S. domestic	(132.4)	40.6	(4.6)
Foreign	71.9	14.6	11.1
Total pre-tax income (loss) from discontinued operations	(60.5)	55.2	6.5
Total pre-tax income	272.5	401.6	251.5
Current expense
Federal and State	97.2	114.1	65.3
Foreign	21.9	14.2	11.0
Total current expense	119.1	128.3	76.3
Deferred expense (benefit)
Federal and State	(8.2)	(6.3)	5.0
Foreign	(13.1)	(4.3)	(8.3)
Total deferred expense (benefit)	(21.3)	(10.6)	(3.3)
Total tax expense	97.8	117.7	73.0
Reconciliation of taxes from continuing operations
Taxes at the 35% U.S. statutory rate	116.6	121.2	85.8
State and local taxes, net of federal income tax benefit	6.2	6.4	4.5
Benefit of foreign earnings taxed at lower rates	(3.0)	(2.2)	(0.1)
Benefit for domestic manufacturing deduction	(9.7)	(10.5)	(6.9)
Benefits from state tax incentives	(1.3)
Benefit associated with foreign reorganization	(11.8)	1.0	(5.0)
Change in valuation allowance	0.8	(2.2)
Other, net		4.0	(5.3)
Total tax expense	97.8	117.7	73.0
Effective income tax rate on continuing operations (as a percent)	29.40%	34.00%	29.80%
U.S. statutory rate (as a percent)	35.00%	35.00%	35.00%
Cash payments for income taxes, net of refunds	127.7	100.8	73.5
Deferred tax assets (liabilities)
Deferred revenue	20.2	18.8
Warranty reserves	4.1	4.5
Inventory reserves	9.1	11.0
Doubtful receivables	1.9	4.1
Employee benefits	41.0	30.0
Foreign loss carry forwards	6.2	8.7
Deferred state tax attributes	18.2	14.7
Other, net	9.8	2.7
Gross deferred assets	110.5	94.5
Valuation allowances	(13.5)	(10.3)
Deferred tax assets after valuation allowances	97.0	84.2
Depreciation	(52.4)	(53.4)
Amortization	(43.2)	(35.1)
Acquired identifiable intangibles	(127.6)	(140.7)
Other, net		(1.0)
Gross deferred liabilities	(223.2)	(230.2)
Net deferred tax liabilities	(126.2)	(146.0)
Deferred tax asset for state tax loss carry forwards	14.3
Deferred tax asset for tax loss carry forwards in foreign jurisdictions	6.2
Valuation allowance on state tax losses	11.4
Valuation allowance for foreign tax losses	2.1
Deferred tax assets and liabilities
Deferred income taxes	35.7	37.3
Accrued Expenses	(0.8)
Other long-term assets	4.9	4.9
Other long-term liabilities	(166.0)	(188.2)
Net deferred tax liabilities	(126.2)	(146.0)
Dividend remitted			79.3
Tax benefit of repatriation of dividend			4.2
Italian earning repatriated		4.0
Provision for federal or state income or withholding taxes on foreign subsidiaries' earning	0
Un-repatriated earnings
Indefinitely reinvested	403.8	300.5	266.9
Not indefinitely reinvested			0.9
Total	403.8	300.5	267.8
Reconciliation of the beginning and ending amount of unrecognized tax benefits
Balance at the beginning of the period	9.3	9.6	13.1
Additions based on tax positions related to current year	1.3	1.5	1.8
Additions (reductions) related to purchase accounting		1.6	(2.8)
Adjustments for tax positions of prior years	1.6	(0.4)	0.2
Reductions due to statute of limitations	(2.0)	(2.4)	(2.6)
Reductions due to settlements		(0.6)	(0.1)
Balance at the end of the period	10.2	9.3	9.6
Uncertain tax position that would impact effective tax rate	8.5
Total amount of interest and penalties accrued	$ 1.2	$ 1.3	$ 1.8
Number of months within which state and foreign audits may conclude	12 months
Minimum
Income tax examination
Period of limitation for examination	3 years
Maximum
Income tax examination
Period of limitation for examination	5 years