XML 22 R54.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note E - Property, Plant and Equipment (Detail) - Property, Plant and Equipment (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Sep. 29, 2012
Sep. 24, 2011
Property, Plant and Equipment $ 483,873 $ 446,856
Land [Member]
   
Property, Plant and Equipment 2,496 2,496
Property, Plant and Equipment, Estimated Usful Lives -  
Building [Member] | Minimum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 15  
Building [Member] | Maximum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 39.5  
Building [Member]
   
Property, Plant and Equipment 26,741 15,766
Property, Plant and Equipment, Estimated Usful Lives -  
Machinery and Equipment [Member] | Minimum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 5  
Machinery and Equipment [Member] | Maximum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 20  
Machinery and Equipment [Member]
   
Property, Plant and Equipment 172,529 158,408
Property, Plant and Equipment, Estimated Usful Lives -  
Equipment [Member] | Minimum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 5  
Equipment [Member] | Maximum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 7  
Equipment [Member]
   
Property, Plant and Equipment 233,612 223,490
Property, Plant and Equipment, Estimated Usful Lives -  
Transportation Equipment [Member]
   
Property, Plant and Equipment 4,879 4,264
Property, Plant and Equipment, Estimated Usful Lives 5  
Office Equipment [Member] | Minimum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 3  
Office Equipment [Member] | Maximum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 5  
Office Equipment [Member]
   
Property, Plant and Equipment 14,987 13,650
Property, Plant and Equipment, Estimated Usful Lives -  
Building Improvements [Member] | Minimum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 5  
Building Improvements [Member] | Maximum [Member]
   
Property, Plant and Equipment, Estimated Usful Lives 20  
Building Improvements [Member]
   
Property, Plant and Equipment 22,889 21,054
Property, Plant and Equipment, Estimated Usful Lives -  
Construction in Progress [Member]
   
Property, Plant and Equipment $ 5,740 $ 7,728
Property, Plant and Equipment, Estimated Usful Lives -