Business and Credit Concentrations and Geographic Information (Details) - customer	6 Months Ended		12 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jan. 01, 2022
Net sales | Consolidated net sales | Top ten customers
Business and Credit Concentrations
Number of top customers	10	10
Percentage of concentration risk	60.60%	60.80%
Net sales | Consolidated net sales | Other than Walmart
Business and Credit Concentrations
Percentage of concentration risk		28.80%
Net sales | Consolidated net sales | Wal-Mart
Business and Credit Concentrations
Percentage of concentration risk	28.90%
Accounts receivable | Trade accounts receivables | Top ten customers
Business and Credit Concentrations
Number of top customers	10		10
Percentage of concentration risk	63.60%		59.80%
Accounts receivable | Trade accounts receivables | Other than Walmart
Business and Credit Concentrations
Percentage of concentration risk			28.90%
Accounts receivable | Trade accounts receivables | Wal-Mart
Business and Credit Concentrations
Percentage of concentration risk	32.00%
Foreign | Net sales | Consolidated net sales
Business and Credit Concentrations
Percentage of concentration risk	8.10%	7.70%