Receivables, Net (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	$ 869	$ 3,936	$ 0
Provisions for losses on receivables	1,628	632	5,102
Accounts Receivable, Credit Loss Other	225
Uncollectible accounts written off, net	(1,854)	(3,699)	(1,166)
Balance at end of period	$ 2,867	$ 869	$ 3,936