Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions		3 Months Ended
		Mar. 27, 2016	Mar. 29, 2015
Net income		$ 14.8	$ 1.1
Other comprehensive income (loss), net of tax:
Net change associated with hedging transactions		(0.4)	2.3
Net amount reclassified to earnings for hedging	[1]	2.4	0.1
Net change associated with pension transactions			0.1
Foreign currency translation adjustment		1.2	(5.3)
Total other comprehensive income (loss), net of tax		3.2	(2.8)
Comprehensive income (loss)		$ 18.0	$ (1.7)

[1] Three Months Ended March 27, 2016 March 29, 2015 (1) Net amount reclassified for cash flow hedges included in total revenue $ - $ 2.2 Net amount reclassified for cash flow hedges included in cost of sales 2.0 (1.7 ) Net amount reclassified for cash flow hedges included in research and development 0.4 (0.4 ) Total net amount reclassified to earnings for hedging $ 2.4 $ 0.1