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Contingencies - Narrative (Details) - USD ($) $ in Millions | Dec. 29, 2019 | Dec. 30, 2018
--- | --- | ---
Loss Contingencies [Line Items] |  |
Accrual for litigation costs | $ 9.9 | $ 12.8
Insurance recoveries | 7.7 | 8.6
Gain contingency amount | 10.0 |
Minimum |  |
Loss Contingencies [Line Items] |  |
Loss contingency, portion not accrued | 0.0 |
Maximum |  |
Loss Contingencies [Line Items] |  |
Loss contingency, portion not accrued | 2.6 |
Prepaid Expenses and Other Current Assets |  |
Loss Contingencies [Line Items] |  |
Insurance recoveries | $ 4.1 | $ 6.1

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- Definition The amount or range of possible amounts of gain that could be realized upon the resolution of a contingency. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6397426&loc=d3e17499-108355 + Details
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