v3.25.2
Segment Information - Analysis of Operations by Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Segment Reporting Information [Line Items]          
Sales $ 1,740,114 $ 1,797,670 $ 3,276,608 $ 3,443,090  
Materials, labor, and other operating expenses (excluding depreciation) 1,441,459 1,440,680 2,717,642 2,748,119  
Selling and distribution expenses 161,815 149,783 305,463 293,893  
Other segment items 626 (628) 103 (1,184)  
Depreciation and amortization 37,409 34,367 74,530 70,217  
Total costs and expenses 1,659,584 1,650,689 3,141,559 3,163,127  
Income from operations 80,530 146,981 135,049 279,963  
Interest expense (5,183) (6,105) (10,495) (12,175)  
Interest income 4,623 10,543 10,133 21,140  
Income before income taxes 80,596 150,791 134,790 287,744  
Assets 3,445,511   3,445,511   $ 3,369,383
Capital expenditures 79,052 39,769 132,257 74,099  
Wood Products          
Segment Reporting Information [Line Items]          
Sales 125,200 142,500 254,600 282,900  
Building Materials Distribution          
Segment Reporting Information [Line Items]          
Sales 1,614,900 1,655,200 3,022,000 3,160,200  
Operating Segments | Wood Products          
Segment Reporting Information [Line Items]          
Sales 447,235 489,823 863,080 958,751  
Materials, labor, and other operating expenses (excluding depreciation) 398,451 378,920 760,697 736,641  
Other segment items 11,492 15,853 24,896 31,438  
Depreciation and amortization 23,316 22,270 45,802 46,654  
Total costs and expenses 433,259 417,043 831,395 814,733  
Income from operations 13,976 72,780 31,685 144,018  
Assets 1,199,311   1,199,311   1,145,555
Capital expenditures 39,358 17,804 70,047 37,447  
Operating Segments | Building Materials Distribution          
Segment Reporting Information [Line Items]          
Sales 1,614,915 1,655,221 3,022,031 3,160,242  
Materials, labor, and other operating expenses (excluding depreciation) 1,365,755 1,409,510 2,566,695 2,687,931  
Selling and distribution expenses 150,865 138,716 283,964 272,330  
Other segment items 6,447 9,854 16,745 19,270  
Depreciation and amortization 13,815 11,741 28,177 22,848  
Total costs and expenses 1,536,882 1,569,821 2,895,581 3,002,379  
Income from operations 78,033 85,400 126,450 157,863  
Assets 1,790,345   1,790,345   1,524,214
Capital expenditures 39,588 21,904 62,019 36,576  
Intersegment eliminations          
Segment Reporting Information [Line Items]          
Sales (322,036) (347,374) (608,503) (675,903)  
Corporate, Non-Segment          
Segment Reporting Information [Line Items]          
Income from operations (11,479) (11,199) (23,086) (21,918)  
Assets 455,855   455,855   $ 699,614
Capital expenditures $ 106 $ 61 $ 191 $ 76