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DEFINED BENEFIT RETIREMENT PLAN - Additional Information (Details)
£ in Thousands, $ in Thousands
12 Months Ended
Dec. 28, 2024
USD ($)
Mar. 26, 2024
GBP (£)
Mar. 26, 2024
USD ($)
Dec. 30, 2023
USD ($)
Defined Benefit Plan Disclosure [Line Items]        
Weighted average maturity period of corporate bond portfolio 12 years      
Plan assets $ 461,177     $ 493,167
Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 91,783      
Level 1 | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 8,927      
Level 3        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 82,856      
Level 3 | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 82,856      
Fair Value Measured at Net Asset Value Per Share [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets $ 369,394     486,090
Mutual Fund [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Target allocation percentage 50.00%      
Defined Benefit Plan, Cash and Cash Equivalents [Member] | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets $ 8,927     7,077
Defined Benefit Plan, Cash and Cash Equivalents [Member] | Level 1        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets       7,077
Defined Benefit Plan, Cash and Cash Equivalents [Member] | Level 1 | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 8,927      
Bulk annuity insurance policy        
Defined Benefit Plan Disclosure [Line Items]        
Percentage of total plan participants   15.00% 15.00%  
Plan assets   £ 70,865 $ 90,800  
Bulk annuity insurance policy | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 82,856      
Bulk annuity insurance policy | Level 3        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 82,856      
Bulk annuity insurance policy | Level 3 | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 82,856      
TP ICAP UK MTF - GILTS [Member] | Fair Value Measured at Net Asset Value Per Share [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 146,601      
TP ICAP UK MTF - GILTS [Member] | Fair Value Measured at Net Asset Value Per Share [Member] | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets       216,405
Corporate Debt Securities [Member] | Fair Value Measured at Net Asset Value Per Share [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 33,318      
Corporate Debt Securities [Member] | Fair Value Measured at Net Asset Value Per Share [Member] | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets       74,440
Defined Benefit Plan, Equity Securities [Member] | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets       72,548
Defined Benefit Plan, Equity Securities [Member] | Fair Value Measured at Net Asset Value Per Share [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets 73,426      
Private Equity Funds [Member] | Estimate of Fair Value Measurement [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets       $ 122,697
Private Equity Funds [Member] | Fair Value Measured at Net Asset Value Per Share [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Plan assets $ 116,049