Segment Information - Summary of Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 24, 2022	Sep. 25, 2021	Sep. 24, 2022	Sep. 25, 2021	Dec. 25, 2021
Summary of segment information [Abstract]
Net sales	$ 944,830	$ 982,248	$ 3,104,874	$ 2,812,988
Cost of goods sold	678,637	744,265	2,244,062	2,212,395
Depreciation and amortization	10,850	10,868	32,993	33,757
Selling, general, and administrative expense	50,178	48,524	146,590	137,891
Gain on sale of assets	0	0	(5,507)	0
Gain on sale of businesses	0	(54,759)	0	(54,759)
Operating income	205,165	233,350	686,736	483,704
Interest expense	(361)	(1,116)	(666)	(7,451)
Redemption premium	0	0	0	(5,674)
Other income (expense), net	1,030	(2,548)	4,013	(1,288)
Income before income taxes	205,834	229,686	690,083	469,291
Assets	2,109,751		2,109,751		$ 1,728,936
Operating Segments
Summary of segment information [Abstract]
Net sales	954,338	992,697	3,141,168	2,839,687
Operating Segments | Piping Systems
Summary of segment information [Abstract]
Net sales	634,808	688,200	2,163,045	1,947,564
Cost of goods sold	440,216	506,703	1,539,493	1,515,335
Depreciation and amortization	5,516	5,547	16,846	17,272
Selling, general, and administrative expense	21,137	23,751	66,700	71,152
Gain on sale of assets
Gain on sale of businesses		0		0
Operating income	167,939	152,199	540,006	343,805
Assets	1,169,693		1,169,693		1,160,272
Operating Segments | Industrial Metals
Summary of segment information [Abstract]
Net sales	144,880	182,245	498,367	527,137
Cost of goods sold	128,152	158,822	424,802	455,112
Depreciation and amortization	1,846	1,661	5,636	5,098
Selling, general, and administrative expense	2,805	2,710	8,425	8,529
Gain on sale of assets			0
Gain on sale of businesses		0		0
Operating income	12,077	19,052	59,504	58,398
Assets	169,385		169,385		173,290
Operating Segments | Climate
Summary of segment information [Abstract]
Net sales	174,650	122,252	479,756	364,986
Cost of goods sold	114,850	89,175	311,917	269,560
Depreciation and amortization	2,289	2,484	6,989	7,866
Selling, general, and administrative expense	10,049	9,521	25,941	23,781
Gain on sale of assets			0
Gain on sale of businesses		0		0
Operating income	47,462	21,072	134,909	63,779
Assets	287,387		287,387		250,107
Corporate and Eliminations
Summary of segment information [Abstract]
Net sales	(9,508)	(10,449)	(36,294)	(26,699)
Cost of goods sold	(4,581)	(10,435)	(32,150)	(27,612)
Depreciation and amortization	1,199	1,176	3,522	3,521
Selling, general, and administrative expense	16,187	12,542	45,524	34,429
Gain on sale of assets			(5,507)
Gain on sale of businesses		(54,759)		(54,759)
Operating income	(22,313)	$ 41,027	(47,683)	$ 17,722
Assets	$ 483,286		$ 483,286		$ 145,267