INVESTMENTS (Details - Components of Net investment income) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
COMPONENTS OF NET INVESTMENT INCOME
Total investment income	$ 4,328.0	$ 4,312.0
Investment expenses	132.0	148.0
Net investment income	4,196	4,164
Fixed maturity securities, including short-term investments
COMPONENTS OF NET INVESTMENT INCOME
Total investment income	3,131.0	3,045.0
Equity securities
COMPONENTS OF NET INVESTMENT INCOME
Total investment income	(85.0)	37.0
Interest on mortgage and other loans
COMPONENTS OF NET INVESTMENT INCOME
Total investment income	318.0	280.0
Alternative investments
COMPONENTS OF NET INVESTMENT INCOME
Total investment income	925.0	866.0
Real estate
COMPONENTS OF NET INVESTMENT INCOME
Total investment income	28.0	31.0
Other investments
COMPONENTS OF NET INVESTMENT INCOME
Total investment income	$ 11.0	$ 53.0