XML 19 R8.htm IDEA: XBRL DOCUMENT v3.7.0.1
Seasonal Aspects
3 Months Ended
Mar. 25, 2017
Accounting Policies [Abstract]  
Seasonal Aspects [Text Block]
Note B - Seasonal Aspects
 
The results of operations for the three month periods ended March 25, 2017 and March 19, 2016 are not necessarily indicative of the results to be expected for the full year.