SEGMENT INFORMATION (Details - Consolidated total revenues and real estate and other fixed assets by major geographic area) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 52,057	$ 43,736	$ 49,746
Real Estate and Other Fixed Assets, Net of Accumulated Depreciation	1,712	1,840	1,953
North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	37,224	30,204	36,930
Real Estate and Other Fixed Assets, Net of Accumulated Depreciation	1,212	1,230	1,333
International
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	14,833	13,532	12,816
Real Estate and Other Fixed Assets, Net of Accumulated Depreciation	$ 500	$ 610	$ 620