Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) [Abstract]
Net income (loss)	$ (10.3)	$ (2.8)	$ (67.3)	$ (12.0)
Other comprehensive income (loss):
Foreign currency translation	(2.6)	(6.4)	(4.1)	(3.8)
Total comprehensive income (loss)	$ (12.9)	$ (9.2)	$ (71.4)	$ (15.8)