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INCOME TAXES - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 01, 2022
Jan. 02, 2021
Dec. 28, 2019
Income Tax Disclosure [Abstract]      
Corporate income tax rate 21.00% 21.00% 21.00%
Unremitted earnings of foreign subsidiaries $ 17,000    
Texas research and development tax credit carryforwards 1,900    
Unrecognized tax benefits 11,113 $ 7,250 $ 3,358
Liability of interest and penalties related to unrecognized tax benefits $ 1,300