INVESTMENTS (Details - Schedule of increase (decrease) in unrealized appreciation (depreciation) of available for sale securities and other investments) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Increase (decrease) in unrealized appreciation (depreciation) of investments
Net gains and losses recognized during the year on equity securities	$ (15)	$ 249	$ (335)	$ 567
Less: Net gains and losses recognized during the year on equity securities sold during the year	18	139	32	168
Unrealized gains and losses recognized during the reporting period on equity securities still held at the reporting date	(33)	110	(367)	399
Change in unrealized appreciation (depreciation) of investments	13,957	5,907	3,502	11,820
Fixed maturity securities
Increase (decrease) in unrealized appreciation (depreciation) of investments
Change in unrealized appreciation (depreciation) of investments	13,957	5,906	3,502	11,888
Equity securities
Increase (decrease) in unrealized appreciation (depreciation) of investments
Net gains and losses recognized during the year on equity securities	56	(22)	(135)	57
Less: Net gains and losses recognized during the year on equity securities sold during the year	5	(7)	17	12
Unrealized gains and losses recognized during the reporting period on equity securities still held at the reporting date	51	(15)	(152)	45
Other investments
Increase (decrease) in unrealized appreciation (depreciation) of investments
Change in unrealized appreciation (depreciation) of investments	0	1	0	(68)
Other invested assets
Increase (decrease) in unrealized appreciation (depreciation) of investments
Net gains and losses recognized during the year on equity securities	(71)	271	(200)	510
Less: Net gains and losses recognized during the year on equity securities sold during the year	13	146	15	156
Unrealized gains and losses recognized during the reporting period on equity securities still held at the reporting date	$ (84)	$ 125	$ (215)	$ 354