Employee Benefit Plans (Details 5) (USD $) In Millions, unless otherwise specified	0 Months Ended	12 Months Ended
	Nov. 12, 2013 item	Dec. 31, 2013 item	Dec. 31, 2012	Dec. 31, 2011
Change in benefit obligation:
Actuarial (gains) losses		$ (0.8)	$ 149.9	$ 38.6
Amount paid for obligations assumed by third party	663.7	663.7
Number of retirees assumed by third party for future pension payments	16,000	16,000
Lump sum settlements paid to Plan participants		45.1
Pension plans
Employee benefit plans
Non-funded plan, current underfunded status		198.6
Change in plan assets:
Fair value of plan assets - end of year		770.4	1,213.8
Domestic Pension Plans
Change in benefit obligation:
Benefit obligation - beginning of year:		1,345.8	1,193.5
Service cost		7.6	9.8	9.9
Interest cost		45.6	54.4	57.4
Actuarial (gains) losses		(49.8)	170.6
Settlements		(708.8)
Curtailment gain			(4.0)
Benefits paid		(71.6)	(78.5)
Benefit obligation - end of year:		568.8	1,345.8	1,193.5
Change in plan assets:
Fair value of plan assets - beginning of year		936.8	868.2
Actual return on plan assets		26.7	107.1
Contributions (employer and employee)		284.2	40.0
Settlements		(708.8)
Benefits paid		71.6	78.5
Fair value of plan assets - end of year		467.3	936.8	868.2
Funded status at year-end		(101.5)	(409.0)
Amounts recognized in the consolidated balance sheets consist of:
Other assets		38.2
Accrued expenses		(8.9)	(5.9)
Other long-term liabilities		(130.8)	(403.1)
Net amount recognized		(101.5)	(409.0)
Amount recognized in accumulated other comprehensive income (pre-tax) consists of:
Net prior service credits		(0.1)	(0.1)
Foreign Pension Plans
Change in benefit obligation:
Benefit obligation - beginning of year:		323.0	280.4
Service cost		2.7	2.5
Interest cost		13.4	14.3
Employee contributions		0.2	0.2
Actuarial (gains) losses		9.6	26.3
Benefits paid		(14.8)	(11.6)
Foreign exchange and other		1.5	10.9
Benefit obligation - end of year:		335.6	323.0
Change in plan assets:
Fair value of plan assets - beginning of year		277.0	247.0
Actual return on plan assets		19.1	19.2
Contributions (employer and employee)		16.8	10.6
Benefits paid		14.8	11.6
Foreign exchange and other		1.3	9.5
Fair value of plan assets - end of year		303.1	277.0
Funded status at year-end		(32.5)	(46.0)
Amounts recognized in the consolidated balance sheets consist of:
Other assets		36.2	24.9
Accrued expenses		(2.7)	(2.6)
Other long-term liabilities		(66.0)	(68.3)
Net amount recognized		(32.5)	(46.0)
Amount recognized in accumulated other comprehensive income (pre-tax) consists of:
Net prior service credits		(0.1)	(0.1)
Postretirement Plans
Change in benefit obligation:
Benefit obligation - beginning of year:		148.7	148.7
Service cost		0.5	0.5	0.4
Interest cost		4.8	6.1	7.0
Actuarial (gains) losses		(7.8)	7.2
Benefits paid		(14.7)	(13.8)
Benefit obligation - end of year:		131.5	148.7	148.7
Change in plan assets:
Benefits paid		14.7	13.8
Funded status at year-end		(131.5)	(148.7)
Amounts recognized in the consolidated balance sheets consist of:
Accrued expenses		(13.7)	(14.6)
Other long-term liabilities		(117.8)	(134.1)
Net amount recognized		(131.5)	(148.7)
Amount recognized in accumulated other comprehensive income (pre-tax) consists of:
Net prior service credits		$ (0.3)	$ (1.7)