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INCOME TAXES - Schedule of Components of Income before Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 26, 2018
Dec. 27, 2017
Dec. 28, 2016
Income Tax Disclosure [Abstract]      
Domestic $ 21,595 $ 152,204 $ 20,623
Foreign 9,215 8,089 7,873
Income before income taxes $ 30,810 $ 160,293 $ 28,496