Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Condensed Consolidated Statements of Comprehensive Income [Abstract]
Net loss	$ (0.5)	$ (5.3)
Other comprehensive income (loss):
Change in foreign currency translation adjustment	5.2	8.2
Unrealized net gain (loss) on derivatives, net of tax expense of $0.1 in 2012 and $0.4 in 2011	0.3	(0.1)
Change in unrecognized losses related to pension benefit plans, net of tax expense of $0.4 in 2012 and $0.5 in 2011	0.4	0.8
Total other comprehensive income	5.9	8.9
Comprehensive income	$ 5.4	$ 3.6