Consolidated Statements Of Comprehensive Loss (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net income	$ 9.5	$ 94.2	$ 0.5	$ 76.8
Unrealized gain on derivative financial instruments:
Gain arising during period	2.8	2.0	4.7	1.1
Reclassification of gain included in net loss	(1.2)	(0.7)	(1.7)	(1.4)
Foreign currency translation:
Foreign currency translation adjustments	(39.2)	(46.2)	(44.6)	(35.0)
Pension and other post-retirement plans:
Amortization of actuarial loss and prior service cost included in net loss	2.9	2.0	5.7	4.0
Other	(0.5)	3.1	4.7	0.5
Other comprehensive income, before tax	(35.2)	(39.8)	(31.2)	(30.8)
Income tax expense related to items of other comprehensive income (loss)	(1.5)	(1.8)	(4.0)	(1.1)
Comprehensive income (loss)	$ (27.2)	$ 52.6	$ (34.7)	$ 44.9