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Goodwill and Intangible Assets (Estimated Future Amortization of Intangible Assets) (Details)
$ in Thousands
Dec. 29, 2019
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
2020 $ 22,305
2021 18,723
2022 15,296
2023 13,829
2024 $ 12,290