Rendering

Component: (Network and Table)
Network
2409405 - Disclosure - Impairment, Disposition Of Property And Equipment, Restaurant Closing Costs And Restructuring Restructuring Costs (Details)
(http://www.jackinthebox.com/role/ImpairmentDispositionOfPropertyAndEquipmentRestaurantClosingCostsAndRestructuringRestructuringCostsDetails)
TableSchedule of Restructuring and Related Costs [Table]
Slicers (applies to each fact value in each table cell)
Restructuring Cost and Reserve [Line Items]Period [Axis]
2011-10-03 - 2012-09-30
2010-10-04 - 2011-10-02
2009-09-28 - 2010-10-03
Restructuring Cost and Reserve [Axis]Restructuring Cost and Reserve [Axis]Restructuring Cost and Reserve [Axis]
Employee Severance [Member]Type of Restructuring [Domain]Employee Severance [Member]Type of Restructuring [Domain]Type of Restructuring [Domain]
Enhanced pension benefits
 
6,167,000  
 
 
 
Severance costs
 
6,987,000  
 
 
 
Other restructuring costs
 
2,307,000  
 
 
 
Restructuring costs
 
 
15,461,000  
 
 
 
 
 
 
 
Restructuring Reserve [Roll Forward]
 
 
 
 
 
Balance at beginning of year
 
 
 
 
 
Additions
6,987,000  
 
 
 
 
Cash payments
(5,229,000) 
 
 
 
 
Balance at end of year
1,758,000