REVENUE RECOGNITION Revenue Recognition (Tables)
|12 Months Ended|
Dec. 31, 2020
|Revenue from Contract with Customer [Abstract]|
|Disaggregation of Revenue [Table Text Block]||
The following table presents 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