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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 26, 2020
USD ($)
Dec. 25, 2021
USD ($)
item
contract
customer
Dec. 26, 2020
USD ($)
Dec. 28, 2019
Summary of significant accounting policies        
Number of markets | item   3    
Requisite ownership to consolidate (in hundredths) (or more)   50.00%    
Length of fiscal year   364 days 364 days 364 days
Restricted investments   $ 19,300    
Accounts receivable retainage $ 8,700 $ 7,800 $ 8,700  
Accounts receivable retainage, collection period   18 months    
Inventory on consignment 20,800 $ 37,800 20,800  
Number of insurance contracts with third party by Ardellis | contract   43    
Reserve associated with contracts to third party by Ardellis 4,500 $ 7,100 4,500  
Goodwill        
Goodwill impairment     11,485  
New accounting pronouncement        
Retained earnings 1,182,680 1,678,121 1,182,680  
Right-of-use assets 77,245 96,703 77,245  
Operating lease liability   $ 99,787    
Construction | Commercial        
Goodwill        
Goodwill impairment 11,500      
Accounts receivables | Customer Concentration | Top two customers        
Summary of significant accounting policies        
Top two customers | customer   2    
Concentration of accounts receivable related to largest customers $ 97,900 $ 87,600 $ 97,900  
Minimum        
Summary of significant accounting policies        
Length of fiscal year   364 days    
Maximum        
Summary of significant accounting policies        
Length of fiscal year   371 days