Summary of Significant Accounting Policies (Details 6) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Components of accumulated other comprehensive income (loss), net of applicable income taxes
Unrealized foreign currency translation losses	$ (20.8)	$ (5.8)
Net loss from pension and other postretirement benefit liabilities (net of income tax benefits of $33.8 million and $31.1 million, respectively	(57.5)	(62.6)
Accumulated other comprehensive loss	(78.3)	(68.4)
Income tax benefits related to net loss from pension and other postretirement benefit liabilities	33.8	31.1
Changes in accumulated other comprehensive income, Pretax Amount
Unrealized foreign currency translation gains (losses), Pretax Amount	(15.0)	(23.7)	$ 8.7
Adjustment to pension and other benefit liabilities, Pretax Amount	6.3	(26.1)	22.5
Unrealized loss on "available-for-sale" securities, Pretax Amount			(0.1)
Gain (loss) from other comprehensive income items before income taxes	(8.7)	(49.8)	31.1
Changes in accumulated other comprehensive income, Tax Effect
Adjustment to pension and other benefit liabilities, Tax Effect	(1.2)	8.7	(8.6)
Other comprehensive income (loss), Tax Effect	(1.2)	8.7	(8.6)
Changes in accumulated other comprehensive income, Net Amount
Unrealized foreign currency translation gains (losses), Net Amount	(15.0)	(23.7)	8.7
Adjustment to pension and other benefit liabilities, Net Amount	5.1	(17.4)	13.9
Unrealized loss on "available-for-sale" securities, Net Amount			(0.1)
Other comprehensive income (loss)	(9.9)	(41.1)	22.5
Reclassification from Accumulated Other Comprehensive Income
Pension plan settlement charge		3.5	0.2
Income tax benefit	(29.4)	(7.5)	(23.1)
Unamortized deferred financing costs	5.0	6.1
Effect of early adoption of ASU
Reclassification from Accumulated Other Comprehensive Income
Unamortized deferred financing costs	5.0	6.1
Deferred noncurrent income taxes	19.8	15.8
Pension plan assets at fair value	301.4	287.3
Amount Reclassified from Accumulated Other Comprehensive Income
Reclassification from Accumulated Other Comprehensive Income
Loss from discontinued operations	5.5
Amount Reclassified from Accumulated Other Comprehensive Income | Cost of Sales and Selling, General and Administrative Expenses
Reclassification from Accumulated Other Comprehensive Income
Cost of products sold and selling, general and administrative expenses	7.1	4.7	6.5
Income tax benefit	$ 2.7	1.7	2.5
Amount Reclassified from Accumulated Other Comprehensive Income | Pension Plan Settlement Charge
Reclassification from Accumulated Other Comprehensive Income
Pension plan settlement charge		3.5	0.2
Income tax benefit		$ 1.3	$ 0.1