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v3.20.2

Segment Information - Net Sales by Major Product Line (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 26, 2020 | Sep. 28, 2019 | Sep. 26, 2020 | Sep. 28, 2019
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | $ 619,105 | $ 608,602 | $ 1,722,192 | $ 1,886,777
Operating Segments [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 625,849 | 617,298 | 1,744,102 | 1,904,164
Operating Segments [Member] | Piping Systems [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 409,414 | 390,917 | 1,128,467 | 1,193,274
Operating Segments [Member] | Industrial Metals [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 118,831 | 135,443 | 338,652 | 434,037
Operating Segments [Member] | Climate [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 97,604 | 90,938 | 276,983 | 276,853
Operating Segments [Member] | Tube and fittings [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 320,619 | 320,789 | 878,764 | 986,783
Operating Segments [Member] | Tube and fittings [Member] | Piping Systems [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 320,619 | 320,789 | 878,764 | 986,783
Operating Segments [Member] | Tube and fittings [Member] | Industrial Metals [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Operating Segments [Member] | Tube and fittings [Member] | Climate [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Operating Segments [Member] | Brass rod and forgings [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 89,487 | 103,616 | 253,647 | 333,622
Operating Segments [Member] | Brass rod and forgings [Member] | Piping Systems [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Operating Segments [Member] | Brass rod and forgings [Member] | Industrial Metals [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 89,487 | 103,616 | 253,647 | 333,622
Operating Segments [Member] | Brass rod and forgings [Member] | Climate [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Operating Segments [Member] | OEM components, tube and assemblies [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 54,574 | 51,117 | 187,494 | 165,941
Operating Segments [Member] | OEM components, tube and assemblies [Member] | Piping Systems [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 7,402 | 7,059 | 49,509 | 21,786
Operating Segments [Member] | OEM components, tube and assemblies [Member] | Industrial Metals [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 11,215 | 11,724 | 32,524 | 37,613
Operating Segments [Member] | OEM components, tube and assemblies [Member] | Climate [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 35,957 | 32,334 | 105,461 | 106,542
Operating Segments [Member] | Valves and plumbing specialties [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 81,393 | 63,069 | 200,194 | 184,705
Operating Segments [Member] | Valves and plumbing specialties [Member] | Piping Systems [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 81,393 | 63,069 | 200,194 | 184,705
Operating Segments [Member] | Valves and plumbing specialties [Member] | Industrial Metals [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Operating Segments [Member] | Valves and plumbing specialties [Member] | Climate [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Operating Segments [Member] | Other [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 79,776 | 78,707 | 224,003 | 233,113
Operating Segments [Member] | Other [Member] | Piping Systems [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Operating Segments [Member] | Other [Member] | Industrial Metals [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 18,129 | 20,103 | 52,481 | 62,802
Operating Segments [Member] | Other [Member] | Climate [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | 61,647 | 58,604 | 171,522 | 170,311
Intersegment Sales [Member] |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Net sales | $ (6,744) | $ (8,696) | $ (21,910) | $ (17,387)

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