Summary of Significant Accounting Policies Disaggregated Revenue by Product Category (Tables)
|12 Months Ended|
Dec. 29, 2018
|Revenue from Contract with Customer [Abstract]|
|Revenue from External Customers by Products and Services [Table Text Block]||
The following table disaggregates our revenue by product category.
Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef