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Goodwill and Other Intangible Assets - Estimated Amortization Expense Related to Intangible Assets with Definite Lives (Details) - USD ($)
$ in Thousands
Dec. 26, 2020
Dec. 28, 2019
Amount    
2021 $ 38,858  
2022 37,851  
2023 33,279  
2024 30,121  
2025 29,689  
2026 and thereafter 122,089  
Total $ 291,887 $ 321,247