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Restructuring (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 28, 2020 | Mar. 30, 2019
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | $ 834 | $ 342
Commercial Foodservice Equipment Group |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 500 |
Minimum | Commercial Foodservice Equipment Group |  |
Restructuring Cost and Reserve [Line Items] |  |
Effects on Future Earnings, Restructuring | 10,000 |
Maximum | Commercial Foodservice Equipment Group |  |
Restructuring Cost and Reserve [Line Items] |  |
Effects on Future Earnings, Restructuring | $ 15,000 |

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