v3.10.0.1

Other (Expense) Income, net (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017
Other Income and Expenses [Abstract] |  |  |  |
Interest income | $ 168 | $ 93 | $ 308 | $ 159
Interest expense | (21) | (1) | (24) | (2)
(Loss) Gain on foreign exchange | (915) | 916 | (489) | 1,152
Other expense, net | 0 | 0 | (1) | 0
Total other (expense) income, net | $ (768) | $ 1,008 | $ (206) | $ 1,309

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