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Commitments and Contingencies - Narrative (Details)
$ in Thousands
Oct. 03, 2021
USD ($)
vendor
Jan. 03, 2021
USD ($)
Commitments and Contingencies Disclosure [Abstract]    
Purchase commitments, number of vendors | vendor 1  
Extended product warranty accrual, current $ 7,500 $ 9,100
Extended product warranty accrual, noncurrent 2,700 3,100
Unrecognized tax benefits 15,048 12,584
Income tax contingencies 9,600 $ 9,400
Contractual obligation, to be paid, 2021 31,600  
Contractual obligation, to be paid, 2022 125,800  
Contract liabilities gross of prepayment 61,600  
Estimated litigation liability $ 4,300