Revenue Recognition Revenue Recognition (Tables)
|9 Months Ended|
Sep. 25, 2020
|Revenue Recognition [Abstract]|
|Disaggregation of Revenue [Table Text Block]||
The following tables present net operating revenues disaggregated between the United States and International and further by line of business (in millions):
Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef