SEGMENT INFORMATION (Details - Consolidated operations and long-lived assets by major geographic area) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 64,406	$ 68,874	$ 71,214
Real Estate and Other Fixed Assets, Net of Accumulated Depreciation	2,700	2,315	2,213
U.S.
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	44,274	46,078	47,406
Real Estate and Other Fixed Assets, Net of Accumulated Depreciation	1,886	1,606	1,391
Asia Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	7,523	8,804	9,498
Real Estate and Other Fixed Assets, Net of Accumulated Depreciation	521	448	516
Other Foreign
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	12,609	13,992	14,310
Real Estate and Other Fixed Assets, Net of Accumulated Depreciation	$ 293	$ 261	$ 306