Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) [Abstract]
Net income (loss)	$ (2.8)	$ (11.6)	$ (12.0)	$ (24.0)
Other comprehensive income (loss):
Foreign currency translation	(6.4)	7.0	(3.8)	(1.0)
Total comprehensive income (loss)	$ (9.2)	$ (4.6)	$ (15.8)	$ (25.0)