Quarterly Financial Results (Tables)
|12 Months Ended|
Dec. 30, 2017
|Quarterly Financial Results [Abstract]|
|Summary Of Quarterly Financial Information||
Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data.
Reference 1: http://www.xbrl.org/2003/role/presentationRef