REINSURANCE (Details - Rollforward of the reinsurance recoverable allowance for credit losses and disputes) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2020
Effects of Reinsurance [Line Items]
Reinsurance recoverables, balance, beginning of year	$ 362	$ 151
Initial allowance upon CECL adoption	0	224
Current period provision for expected credit losses and disputes	7	5
Write-offs charged against the allowance for credit losses and disputes	(3)	(10)
Other changes	(2)	(6)
Reinsurance recoverables, balance, end of period	364	364
General Insurance
Effects of Reinsurance [Line Items]
Reinsurance recoverables, balance, beginning of year	302	111
Initial allowance upon CECL adoption	0	202
Current period provision for expected credit losses and disputes	6	2
Write-offs charged against the allowance for credit losses and disputes	(2)	(5)
Other changes	(1)	(5)
Reinsurance recoverables, balance, end of period	305	305
Life and Retirement
Effects of Reinsurance [Line Items]
Reinsurance recoverables, balance, beginning of year	60	40
Initial allowance upon CECL adoption	0	22
Current period provision for expected credit losses and disputes	1	3
Write-offs charged against the allowance for credit losses and disputes	(1)	(5)
Other changes	(1)	(1)
Reinsurance recoverables, balance, end of period	$ 59	$ 59