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Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 30, 2016
Jan. 01, 2016
Jan. 02, 2015
Foreign currency translation adjustments, tax $ 0 $ (38) $ 304
Unrealized gain (loss) arising during the period of investments, tax $ 53 $ 53 $ (3)