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Segment Information - Net Sales by Major Product Line (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 26, 2022 | Mar. 27, 2021
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | $ 1,010,002 | $ 818,148
Operating Segments |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 1,018,364 | 823,626
Operating Segments | Piping Systems |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 703,430 | 547,748
Operating Segments | Industrial Metals |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 174,312 | 164,852
Operating Segments | Climate |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 140,622 | 111,026
Operating Segments | Tube and fittings |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 571,510 | 426,139
Operating Segments | Tube and fittings | Piping Systems |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 571,510 | 426,139
Operating Segments | Tube and fittings | Industrial Metals |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | Tube and fittings | Climate |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | Brass rod and forgings |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 136,533 | 131,262
Operating Segments | Brass rod and forgings | Piping Systems |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | Brass rod and forgings | Industrial Metals |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 136,533 | 131,262
Operating Segments | Brass rod and forgings | Climate |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | OEM components, tube & assemblies |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 49,188 | 57,655
Operating Segments | OEM components, tube & assemblies | Piping Systems |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 8,555
Operating Segments | OEM components, tube & assemblies | Industrial Metals |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 20,096 | 11,033
Operating Segments | OEM components, tube & assemblies | Climate |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 29,092 | 38,067
Operating Segments | Valves and plumbing specialties |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 131,920 | 113,054
Operating Segments | Valves and plumbing specialties | Piping Systems |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 131,920 | 113,054
Operating Segments | Valves and plumbing specialties | Industrial Metals |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | Valves and plumbing specialties | Climate |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | Flex duct and other HVAC components |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 111,530 | 72,959
Operating Segments | Flex duct and other HVAC components | Piping Systems |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | Flex duct and other HVAC components | Industrial Metals |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | Flex duct and other HVAC components | Climate |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 111,530 | 72,959
Operating Segments | Other |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 17,683 | 22,557
Operating Segments | Other | Piping Systems |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Operating Segments | Other | Industrial Metals |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 17,683 | 22,557
Operating Segments | Other | Climate |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | 0 | 0
Intersegment sales |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Net sales | $ (8,362) | $ (5,478)

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