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Acquisitions (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2020 | Oct. 31, 2020 | Jan. 31, 2020 | Oct. 31, 2018 | May 31, 2018 | Jan. 02, 2021 | Dec. 28, 2019 | Dec. 29, 2018 | Dec. 21, 2020 | Oct. 30, 2020 | Oct. 05, 2018
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Business Combination, Step Acquisition, Equity Interest in Acquiree, Including Subsequent Acquisition, Percentage |  |  | 50.00% |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Net of Cash Acquired |  |  | $ 12,200 | $ 50,400 | $ 51,300 | $ 29,793 | $ 1,431 | $ 107,727 |  |  |
Goodwill |  |  |  |  | 19,600 | 1,260,240 | 1,223,291 | 1,229,159 |  |  | $ 8,400
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets |  |  |  |  | $ 600 |  |  |  |  |  | 9,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |  |  |  | 15 years | 15 years |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment |  |  |  |  | $ 15,200 |  |  |  |  |  | 11,200
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles |  |  | 3,400 |  | 15,900 |  |  |  |  |  | $ 21,800
Proceeds from Divestiture of Interest in Subsidiaries and Affiliates |  |  |  |  | 80,000 | 0 | 3,671 | 82,760 |  |  |
Gain (Loss) on Disposition of Business |  |  |  |  | $ 15,600 | $ 0 | $ 2,967 | $ (12,545) |  |  |
Acquisition Of Noncontrolling Interest |  |  | $ 8,800 |  |  |  |  |  |  |  |
Ownership Percentage |  |  | 100.00% |  |  |  |  |  |  |  |
Marengo |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  |  |  |  | $ 5,700 |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets |  |  |  |  |  |  |  |  | 1,500 |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment |  |  |  |  |  |  |  |  | $ 3,600 |  |
Payments to Acquire Businesses, Gross | $ 10,500 |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred | 10,800 |  |  |  |  |  |  |  |  |  |
Business Combination, Holdback Amount | $ 300 |  |  |  |  |  |  |  |  |  |
Belgium |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  |  |  |  |  | $ 8,900 |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |  | 12 years |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment |  |  |  |  |  |  |  |  |  | 14,800 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles |  |  |  |  |  |  |  |  |  | 6,400 |
Payments to Acquire Businesses, Gross |  | $ 19,300 |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  | 24,400 |  |  |  |  |  |  |  |  |
Business Combination, Holdback Amount |  | $ 5,100 |  |  |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other |  |  |  |  |  |  |  |  |  | $ 5,700 |

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