Warranty Reserve (Tables)

3 Months Ended

Mar. 31, 2012

Warranty Reserve [Abstract]

Warranty Reserve Activity

(in millions)	2012
Warranty reserve at January 1,	$	84.8
Provision for warranties issued		27.0
Warranty claims paid		(35.6	)
Acquisitions and other adjustments		0.7
Warranty reserve at March 31,	$	76.9