XML 28 R27.htm IDEA: XBRL DOCUMENT v2.4.0.8
Product Warranty Obligations (Tables)
 9 Months Ended
Jun. 30, 2013
Product Warranties Disclosures [Abstract]  
Changes in the product warranty obligations
Changes in the product warranty obligations for the nine months ended June 30, 2013 and 2012 are (in millions):
 
Nine Months Ended
June 30,
 
2013
 
2012
Balance at beginning of period
$
37.8

 
$
38.5

Accruals for warranties issued during the current period
23.6

 
27.2

Adjustments to pre-existing warranties
(0.6
)
 
0.6

Settlements of warranty claims
(25.3
)
 
(24.2
)
Balance at end of period
$
35.5

 
$
42.1