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Commitments and Contingencies (Details) - USD ($) $ in Millions | 1 Months Ended |
--- | --- | ---
Jul. 31, 2016 | Dec. 28, 2019
Pending Litigation |  |
Loss Contingencies [Line Items] |  |
Loss contingency accrual |  | $ 0.4
Korea |  |
Loss Contingencies [Line Items] |  |
Income tax examination, estimate of possible loss | $ 12.0 |
Minimum | Pending Litigation |  |
Loss Contingencies [Line Items] |  |
Loss Contingency estimate of possible loss |  | 0.6
Maximum | Pending Litigation |  |
Loss Contingencies [Line Items] |  |
Loss Contingency estimate of possible loss |  | $ 2.3

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