Inventories (Tables)

12 Months Ended

Dec. 31, 2011

Inventories

Schedule of inventories

	December 31,
	2011			2010
Finished goods	$	163.9		$	125.1
Work in process		179.5			104.4
Raw materials and purchased parts		271.5			248.3
Total FIFO cost		614.9			477.8
Excess of FIFO cost over LIFO inventory value		(23.0	)		(22.4	)
Total inventories	$	591.9		$	455.4