XML 52 R41.htm IDEA: XBRL DOCUMENT v3.24.2
Commitments and Contingencies (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Mar. 31, 2024
Dec. 31, 2023
Mar. 31, 2023
Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]                
Letters of credit outstanding $ 297,400   $ 297,400     $ 312,700    
Surety bonds outstanding $ 2,700,000   $ 2,700,000     2,400,000    
Comprehensive warranty against building defects 1 year   1 year          
Maximum product warranty in years     10 years          
Self-insurance liabilities $ 506,523 $ 605,192 $ 506,523 $ 605,192 $ 547,621 $ 563,103 $ 652,745 $ 635,857
Incurred but not reported percentage of liability reserves 78.00%   78.00%     77.00%    
ROU assets $ 73,800   $ 73,800     $ 77,400    
Operating lease liabilities 87,017   87,017     $ 91,600    
Additional ROU assets under operating leases 1,900 4,400 5,500 8,300        
Payments on lease liabilities 5,800 6,000 11,700 11,300        
Total lease expense 15,200 14,300 30,200 28,500        
Variable lease costs 2,500 3,200 6,100 6,200        
Short-term lease costs $ 6,000 $ 4,500 $ 10,800 $ 8,700