INSURANCE LIABILITIES (Details - Discounting of Reserves) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Discounting of Reserves [Line Items]
Tabular Discount Rate			3.50%
Workers Compensation Tabular Discount Amount	$ 336		$ 336		$ 582
Workers Compensation Non Tabular Discount Amount	551		551		967
U.S. Workers' compensation	2,080		2,080		2,800
Retroactive Reinsurance	(1,193)		(1,193)		(1,251)
Total reserve discount	887		887		1,549
Current accident year	18	$ 32	38	$ 56
Accretion and other adjustments to prior year discount	(34)	(3)	(110)	(267)
Effect of interest rate changes	0	(241)	0	(474)
Net reserve discount benefit (charge)	(16)	(212)	(72)	(685)
Change in discount on loss reserves ceded under retroactive reinsurance	(14)	125	58	432
Net change in total reserve discount	(30)	(87)	(14)	(253)
North America Commerical Insurance
Discounting of Reserves [Line Items]
U.S. Workers' compensation	2,080		2,080		2,134
Retroactive Reinsurance	(1,193)		(1,193)		(1,251)
Total reserve discount	887		887		883
Current accident year	18	32	38	56
Accretion and other adjustments to prior year discount	(25)	8	(92)	(243)
Effect of interest rate changes	0	(170)	0	(337)
Net reserve discount benefit (charge)	(7)	(130)	(54)	(524)
Change in discount on loss reserves ceded under retroactive reinsurance	(14)	125	58	432
Net change in total reserve discount	(21)	(5)	4	(92)
Legacy General Insrance Run-Off Lines
Discounting of Reserves [Line Items]
U.S. Workers' compensation	0		0		666
Retroactive Reinsurance	0		0		0
Total reserve discount	0		0		666
Current accident year	0	0	0	0
Accretion and other adjustments to prior year discount	(9)	(11)	(18)	(24)
Effect of interest rate changes	0	(71)	0	(137)
Net reserve discount benefit (charge)	(9)	(82)	(18)	(161)
Change in discount on loss reserves ceded under retroactive reinsurance	0	0	0	0
Net change in total reserve discount	(9)	(82)	$ (18)	(161)
New York
Discounting of Reserves [Line Items]
Nontabular discount rate			5.00%
Pennsylvania
Discounting of Reserves [Line Items]
Nontabular discount rate			6.00%
United Kingdom
Discounting of Reserves [Line Items]
Net reserve discount benefit (charge)			$ 164		$ 172
Net change in total reserve discount	$ (6)	$ (9)	$ (8)	$ 26