INVENTORIES, NET (Details) - USD ($) $ in Millions	Jun. 27, 2015	Dec. 31, 2014
INVENTORIES, NET
Finished goods	$ 155.7	$ 138.2
Work in process	174.1	158.6
Raw materials and purchased parts	237.2	220.5
Total FIFO cost	567.0	517.3
Excess of FIFO cost over LIFO inventory value	(20.3)	(19.5)
Total inventories, net	$ 546.7	$ 497.8
Domestic inventories, valued using the last-in, first-out ("LIFO") method, as a percentage of total inventory	21.00%	18.00%