XML 28 R37.htm IDEA: XBRL DOCUMENT v2.4.0.8
Warranty Obligation (Tables)
 9 Months Ended
Jan. 24, 2014
Product Warranties Disclosures [Abstract]  
Schedule of Product Warranty Obligations
Changes in the Company’s product warranty obligations during the nine months ended January 24, 2014 and January 25, 2013 consisted of the following:
 
Nine months ended
(in millions)
January 24,
2014
 
January 25,
2013
Balance at the beginning of the period
$
35

 
$
31

Warranty claims provision
24

 
17

Settlements made
(21
)
 
(15
)
Balance at the end of the period
$
38

 
$
33