Discontinued Operations (Tables)
 11 Months Ended
Dec. 29, 2013
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures
The following table presents summarized operating results for these discontinued operations:
 
Successor
 
Predecessor
 
February 8 - December 29, 2013
 
April 29 - June 7, 2013
 
April 28,
2013
FY 2013
April 29,
2012
FY 2012
April 27,
2011
FY 2011
 
(In millions)
Sales
$
2.9

 
$
1.2

 
$
47.7

$
141.5

$
148.0

Net after-tax losses
$
(5.6
)
 
$
(1.3
)
 
$
(17.6
)
$
(51.2
)
$
(39.6
)
Tax benefit on losses
$
—

 
$
—

 
$
0.6

$
1.4

$
2.6