CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 27, 2015	Sep. 28, 2014	Sep. 27, 2015	Sep. 28, 2014
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net (loss) income	$ (25.7)	$ 22.6	$ 5.2	$ 58.0
Other comprehensive income (loss):
Foreign currency translation adjustments	(5.8)	(44.4)	(52.5)	(53.0)
Defined benefit pension plans, net of tax:
Actuarial loss, net of tax of $0.7 and $6.6 in 2015 and 2014, respectively	(1.2)	(10.5)	(1.2)	(10.5)
Settlement, net of tax of $23.0	36.7		36.7
Amortization of net losses included in net periodic pension cost	0.2	0.2	0.6	0.5
Defined benefit pension plans, net of tax	35.7	(10.3)	36.1	(10.0)
Other comprehensive income (loss)	29.9	(54.7)	(16.4)	(63.0)
Comprehensive income (loss)	$ 4.2	$ (32.1)	$ (11.2)	$ (5.0)