Related Party Transactions	6 Months Ended
	Jul. 03, 2021
Related Party Transactions [Abstract]
Related Party Transactions	RELATED PARTY TRANSACTIONS    As of July 3, 2021, investment funds managed by an affiliate of KKR held approximately $56 million in aggregate principal amount of the Initial Term Loan Facility and the 2019 Incremental Term Loan Facility, as reported by the administrative agent. During the 26 weeks ended July 3, 2021, KKR Capital Markets LLC, an affiliate of KKR, received $1 million for debt advisory services rendered in connection with the Unsecured Senior Notes due 2029 financing. During the 26 weeks ended June 27, 2020, KKR Capital Markets LLC received aggregate fees of $6 million for debt advisory services rendered in connection with the 2020 Incremental Term Loan Facility, the Secured Notes and the ABL Facility amendment financings.