XML 58 R43.htm IDEA: XBRL DOCUMENT v3.22.0.1
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details)
$ in Millions
12 Months Ended
Dec. 25, 2021
USD ($)
segment
contract
Dec. 26, 2020
USD ($)
contract
Debt Instrument [Line Items]    
Number of reportable segments | segment 3  
Number of life insurance contracts | contract 45 44
Face value of life insurance contracts | $ $ 89.8 $ 79.1
Minimum    
Debt Instrument [Line Items]    
Company's ownership percentage 1.00%  
Renewal term for leases 1 year  
Maximum    
Debt Instrument [Line Items]    
Company's ownership percentage 12.00%  
Renewal term for leases 5 years