Segment Information - Analysis of Operations by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Total net sales	$ 1,713,724	$ 1,834,441	$ 5,156,814	$ 5,193,989
Income from operations	117,356	185,633	397,319	503,210
Operating Segments
Segment Reporting Information [Line Items]
Income from operations	128,674	196,650	430,555	538,315
Intersegment eliminations
Segment Reporting Information [Line Items]
Total net sales	(307,638)	(351,080)	(983,541)	(975,013)
Corporate, Non-Segment
Segment Reporting Information [Line Items]
Income from operations	(11,318)	(11,017)	(33,236)	(35,105)
Wood Products
Segment Reporting Information [Line Items]
Total net sales	146,300	164,200	429,100	508,000
Wood Products | Operating Segments
Segment Reporting Information [Line Items]
Total net sales	453,896	515,225	1,412,647	1,482,926
Income from operations	53,853	99,574	197,871	273,004
Building Materials Distribution
Segment Reporting Information [Line Items]
Total net sales	1,567,500	1,670,300	4,727,700	4,686,000
Building Materials Distribution | Operating Segments
Segment Reporting Information [Line Items]
Total net sales	1,567,466	1,670,296	4,727,708	4,686,076
Income from operations	$ 74,821	$ 97,076	$ 232,684	$ 265,311