REINSURANCE (Details - Rollforward of the reinsurance recoverable allowance for credit losses and disputes) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020
Effects of Reinsurance [Line Items]
Reinsurance recoverables, balance, beginning of year	$ 364	$ 151
Initial allowance upon CECL adoption	0	224
Current period provision for expected credit losses and disputes	0	5
Write-offs charged against the allowance for credit losses and disputes	0	(10)
Other changes	6	0
Reinsurance recoverables, balance, end of period	370	370
General Insurance
Effects of Reinsurance [Line Items]
Reinsurance recoverables, balance, beginning of year	305	111
Initial allowance upon CECL adoption	0	202
Current period provision for expected credit losses and disputes	(2)	0
Write-offs charged against the allowance for credit losses and disputes	0	(5)
Other changes	5	0
Reinsurance recoverables, balance, end of period	308	308
Life and Retirement
Effects of Reinsurance [Line Items]
Reinsurance recoverables, balance, beginning of year	59	40
Initial allowance upon CECL adoption	0	22
Current period provision for expected credit losses and disputes	2	5
Write-offs charged against the allowance for credit losses and disputes	0	(5)
Other changes	1	0
Reinsurance recoverables, balance, end of period	$ 62	$ 62