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Valuation And Qualifying Accounts
 12 Months Ended
Oct. 27, 2012
Valuation and Qualifying Accounts [Abstract]  
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]
SCHEDULE II
VALUATION AND QUALIFYING ACCOUNTS
Fiscal Years Ended October 27, 2012, October 29, 2011 and October 30, 2010
 
 
Balance at
Beginning of
Period
 
Additions
Charged to
Revenues
 
Deductions (1)
 
Balance at
End of
Period
 
(in thousands)
Allowance for doubtful accounts:
 
 
 
 
 
 
 
2012
$
1,388

 
$
1,482

 
$
(2,037
)
 
$
833

2011
$
1,838

 
$
1,357

 
$
(1,807
)
 
$
1,388

2010
$
3,954

 
$
—

 
$
(2,116
)
 
$
1,838

Sales allowances:
 
 
 
 
 
 
 
2012
$
5,011

 
$
10,947

 
$
(6,199
)
 
$
9,759

2011
$
4,883

 
$
9,048

 
$
(8,920
)
 
$
5,011

2010
$
8,619

 
$
11,811

 
$
(15,547
)
 
$
4,883

(1
)
Deductions related to the allowance for doubtful accounts and sales allowances represent amounts written off against the allowance and recoveries.