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v3.19.3.a.u2

Derivative Financial Instruments (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 28, 2019 USD ($) contract | Dec. 29, 2018 USD ($) | Dec. 30, 2017 USD ($) | Jul. 31, 2016 USD ($)
Derivative Financial Instruments |  |  |  |
Reclassification of unrealized gains included in net income | $ (784) | $ (316) | $ 1,808 |
Non-designated Hedges | Foreign currency forward contracts |  |  |  |
Derivative Financial Instruments |  |  |  |
Number of foreign currency forward contracts held | contract | 1 |  |  |
Derivative, Notional Amount | $ 6,200 |  |  |
Cash flow hedges | Foreign currency forward contracts |  |  |  |
Derivative Financial Instruments |  |  |  |
Derivative, Notional Amount | $ 5,000 |  |  |
Cash flow hedges | Foreign currency forward contracts | Low end of range |  |  |  |
Derivative Financial Instruments |  |  |  |
Maturity of contracts | 1 month |  |  |
Cash flow hedges | Foreign currency forward contracts | High end of range |  |  |  |
Derivative Financial Instruments |  |  |  |
Maturity of contracts | 7 months |  |  |
Cash flow hedges | Interest rate swaps |  |  |  |
Derivative Financial Instruments |  |  |  |
Derivative, Notional Amount |  |  |  | $ 72,500
Reclassification of unrealized gains included in net income |  |  | $ 1,800 |

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