Inventories (Tables)

12 Months Ended

Dec. 31, 2011

Inventories [Abstract]

Inventories and reduction of certain inventories to LIFO basis

	December 31,
	2011			2010
Inventories (at FIFO, which approximates replacement value):
Raw materials	$	154.3		$	94.5
Work in process		122.8			112.6
Finished goods		574.3			337.8
Subtotal (at FIFO)		851.4			544.9
Reduction of certain inventories to LIFO basis		(53.3	)		(49.1	)
Total	$	798.1		$	495.8