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Cash and Receivables Cash and Cash Equivalents (Details) - USD ($) $ in Thousands	Jan. 03, 2021	Dec. 29, 2019	Dec. 30, 2018	Dec. 31, 2017
Cash and Cash Equivalents
Cash	$ 231,922	$ 185,203
Cash equivalents	75,067	114,992
Cash and cash equivalents	306,989	300,195	$ 431,405
Restricted cash and cash equivalents, current	33,973	34,539	29,860
Total restricted cash and cash equivalents, current	111,252	58,512
Total cash, cash equivalents and restricted cash	418,241	358,707	486,512	$ 212,824
Restricted Cash
Cash and Cash Equivalents
Restricted cash and cash equivalents, current	33,973	34,539
Restricted Cash \| Accounts held by trustee for the securitized financing facility
Cash and Cash Equivalents
Restricted cash and cash equivalents, current	33,635	34,209
Restricted Cash \| Other
Cash and Cash Equivalents
Restricted cash and cash equivalents, current	338	330
Advertising funds restricted assets
Cash and Cash Equivalents
Restricted cash and cash equivalents, current	$ 77,279	$ 23,973	$ 25,247