v3.26.3
Description of Business and Basis of Presentation (Narrative) (Details)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Sep. 26, 2026
USD ($)
store
state
item
Jun. 27, 2026
store
Jun. 28, 2025
USD ($)
Sep. 26, 2026
USD ($)
store
state
segment
item
Sep. 27, 2025
USD ($)
Mar. 28, 2026
USD ($)
Significant Accounting Policies [Line Items]            
Company operated retail stores | store 1,114     1,114    
Maximum guarantee $ 17,800     $ 17,800    
Guarantee liability $ 1,200     $ 1,200   $ 1,300
Number of states in which entity operates | state 32     32    
Number of franchised locations | item 46     46    
Number of operating segments | segment       1    
Fiscal period duration           364 days
Proceeds from the disposal of assets       $ 6,072 $ 7,243  
Goodwill, impairment loss       0    
Property and equipment accumulated depreciation $ 404,100     404,100   $ 399,800
Assets held for sale 2,480     $ 2,480 $ 13,000 4,189
Minimum [Member]            
Significant Accounting Policies [Line Items]            
Fiscal period duration       364 days    
Maximum [Member]            
Significant Accounting Policies [Line Items]            
Fiscal period duration       371 days    
Other Current Liabilities [Member]            
Significant Accounting Policies [Line Items]            
Guarantee liability           100
Other Noncurrent Liabilities [Member]            
Significant Accounting Policies [Line Items]            
Guarantee liability 1,100     $ 1,100   1,200
Store Closure Plan [Member]            
Significant Accounting Policies [Line Items]            
Number of stores closed | store   145   145    
Store closing costs     $ 14,800      
Expected costs to be incurred related to the vacating of stores, utilities, real estate taxes, maintenance, costs related to the properties       $ 10,700    
Disposal of inventory and other store assets       3,500    
Third-party vendors and other expected cost adjustments       $ 600    
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]       Operating, selling, general and administrative expenses    
Recorded liability to be settle in future periods 2,600     $ 2,600   3,700
Current recorded liability 1,100     1,100   1,800
Noncurrent recorded liability $ 1,500     $ 1,500   $ 1,900
Store Closure Plan [Member] | Minimum [Member]            
Significant Accounting Policies [Line Items]            
Cost settlement duration       1 year    
Store Closure Plan [Member] | Maximum [Member]            
Significant Accounting Policies [Line Items]            
Cost settlement duration       5 years    
Owned Stores and Related Equipment Sold [Member]            
Significant Accounting Policies [Line Items]            
Number of stores sold | store 3     7    
Proceeds from the disposal of assets $ 2,100     $ 4,700    
Gain on sale $ 1,400     $ 3,000    
Leases Assigned to Third Party and Leases Terminated Early [Member]            
Significant Accounting Policies [Line Items]            
Number of leases assigned to third party | item 3     4    
Number of leases terminated early | item 3     8    
Proceeds from the disposal of assets $ 800     $ 1,100    
Gain on sale $ 900     $ 1,500