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ACQUISITIONS, DISPOSTIONS, GOODWILL AND INTANGIBLES - Intangible Assets By Type (Details) - USD ($)
$ in Thousands
Sep. 28, 2024
Dec. 30, 2023
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 207,939 $ 87,053
Accumulated Amortization (50,670) (18,972)
Net Carrying Amount 157,269 68,081
Operating permits    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 38,677 38,677
Accumulated Amortization (6,899) (5,691)
Net Carrying Amount 31,778 32,986
Mineral leases    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 17,375 17,778
Accumulated Amortization (7,950) (7,676)
Net Carrying Amount 9,425 10,102
Reserve rights    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 25,586 25,586
Accumulated Amortization (5,638) (5,020)
Net Carrying Amount 19,948 20,566
Intellectual property    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 21,400 0
Accumulated Amortization (7,728) 0
Net Carrying Amount 13,672 0
Other    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 104,901 5,012
Accumulated Amortization (22,455) (585)
Net Carrying Amount $ 82,446 $ 4,427