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Goodwill and Other Intangible Assets - Schedule of Changes in Carrying Amount of Goodwill (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 28, 2019 | Dec. 29, 2018 | Dec. 30, 2017
Goodwill [Roll Forward] |  |  |
Goodwill |  | $ 179,698,000 |
Accumulated impairment charges, beginning of year |  | (49,405,000) |
Goodwill, net, beginning balance | $ 150,335,000 | 130,293,000 |
Additions | 1,999,000 | 22,819,000 |
Reduction | (534,000) |  |
Currency translation | 1,476,000 | (2,777,000) |
Goodwill | 202,681,000 |  | $ 179,698,000
Accumulated impairment loss, end of year | (49,405,000) |  | (49,405,000)
Goodwill, net, ending balance | 153,276,000 | 150,335,000 | 130,293,000
Impairment charges | 0 | 0 | 0
Heatlink Group [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Purchase price allocation adjustments |  | 2,800,000 |
Die-Mold [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Purchase price allocation adjustments | 2,000,000.0 |  |
ATCO Rubber Product [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Purchase price allocation adjustments |  | 500,000 |
Piping Systems [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Goodwill |  | 166,428,000 |
Accumulated impairment charges, beginning of year |  | (40,552,000) |
Goodwill, net, beginning balance | 128,148,000 | 125,876,000 |
Additions | 1,999,000 | 5,049,000 |
Reduction | 0 |  |
Currency translation | 1,476,000 | (2,777,000) |
Goodwill | 172,175,000 |  | 166,428,000
Accumulated impairment loss, end of year | (40,552,000) |  | (40,552,000)
Goodwill, net, ending balance | 131,623,000 | 128,148,000 | 125,876,000
Industrial Metals [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Goodwill |  | 8,854,000 |
Accumulated impairment charges, beginning of year |  | (8,853,000) |
Goodwill, net, beginning balance | 1,000 | 1,000 |
Additions | 0 | 0 |
Reduction | 0 |  |
Currency translation | 0 | 0 |
Goodwill | 8,854,000 |  | 8,854,000
Accumulated impairment loss, end of year | (8,853,000) |  | (8,853,000)
Goodwill, net, ending balance | 1,000 | 1,000 | 1,000
Climate [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Goodwill |  | 4,416,000 |
Accumulated impairment charges, beginning of year |  | 0 |
Goodwill, net, beginning balance | 22,186,000 | 4,416,000 |
Additions | 0 | 17,770,000 |
Reduction | (534,000) |  |
Currency translation | 0 | 0 |
Goodwill | 21,652,000 |  | 4,416,000
Accumulated impairment loss, end of year | 0 |  | 0
Goodwill, net, ending balance | $ 21,652,000 | $ 22,186,000 | $ 4,416,000

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