Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v2.4.0.6
Fair Value Measurements (Details) (Fair Value, Measurements, Recurring [Member], USD $)
In Thousands, unless otherwise specified
Dec. 29, 2012
Sep. 29, 2012
Dec. 24, 2011
Assets:      
Total assets $ 17,838 $ 18,154 $ 17,820
Liabilities:      
Total liabilities 548 206 0
Derivative liabilities [Member]
     
Liabilities:      
Total liabilities 548 206 0
Certificates of Deposit [Member]
     
Assets:      
Total assets 17,820 17,820 17,820
Derivative assets [Member]
     
Assets:      
Total assets 18 334 0
Level 1 [Member]
     
Assets:      
Total assets 0 0 0
Liabilities:      
Total liabilities 0 0 0
Level 1 [Member] | Derivative liabilities [Member]
     
Liabilities:      
Total liabilities 0 0 0
Level 1 [Member] | Certificates of Deposit [Member]
     
Assets:      
Total assets 0 0 0
Level 1 [Member] | Derivative assets [Member]
     
Assets:      
Total assets 0 0 0
Level 2 [Member]
     
Assets:      
Total assets 17,838 18,154 17,820
Liabilities:      
Total liabilities 548 206 0
Level 2 [Member] | Derivative liabilities [Member]
     
Liabilities:      
Total liabilities 548 206 0
Level 2 [Member] | Certificates of Deposit [Member]
     
Assets:      
Total assets 17,820 17,820 17,820
Level 2 [Member] | Derivative assets [Member]
     
Assets:      
Total assets 18 334 0
Level 3 [Member]
     
Assets:      
Total assets 0 0 0
Liabilities:      
Total liabilities 0 0 0
Level 3 [Member] | Derivative liabilities [Member]
     
Liabilities:      
Total liabilities 0 0 0
Level 3 [Member] | Certificates of Deposit [Member]
     
Assets:      
Total assets 0 0 0
Level 3 [Member] | Derivative assets [Member]
     
Assets:      
Total assets $ 0 $ 0 $ 0