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Derivative Financial Instruments - Summary of Cash Flow Hedging Instruments (Details) - Cash Flow Hedging - Designated as Hedging Instrument - USD ($) $ in Millions | Mar. 28, 2021 | Dec. 27, 2020 | Mar. 29, 2020
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Derivative [Line Items] |  |  |
Notional Amount | $ 653.8 | $ 133.3 | $ 605.7
Fair Value | 1.2 | (8.3) | 43.7
Inventory purchases |  |  |
Derivative [Line Items] |  |  |
Notional Amount | 332.1 | 31.8 | 343.3
Fair Value | 0.6 | (10.0) | 32.2
Sales |  |  |
Derivative [Line Items] |  |  |
Notional Amount | 208.5 | 11.6 | 101.1
Fair Value | 0.3 | 1.4 | 4.8
Production financing and other |  |  |
Derivative [Line Items] |  |  |
Notional Amount | 113.2 | 89.9 | 161.3
Fair Value | $ 0.3 | $ 0.3 | $ 6.7

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