SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details - Rollfoward of the reinsurance recoverable allowance for credit losses and disputes) $ in Millions	3 Months Ended
	Mar. 31, 2020 USD ($)
Summary of Significant Accounting Policies [Line Items]
Reinsurance recoverables, balance, beginning of year	$ 151
Initial allowance upon adoption	224
Current period provision for expected credit losses and disputes	(2)
Write-offs charged against the allowance for credit losses and disputes	(7)
Other	(4)
Reinsurance recoverables, balance, end of period	362
General Insurance
Summary of Significant Accounting Policies [Line Items]
Reinsurance recoverables, balance, beginning of year	111
Initial allowance upon adoption	202
Current period provision for expected credit losses and disputes	(4)
Write-offs charged against the allowance for credit losses and disputes	(3)
Other	(4)
Reinsurance recoverables, balance, end of period	302
Life and Retirement
Summary of Significant Accounting Policies [Line Items]
Reinsurance recoverables, balance, beginning of year	40
Initial allowance upon adoption	22
Current period provision for expected credit losses and disputes	2
Write-offs charged against the allowance for credit losses and disputes	(4)
Other	0
Reinsurance recoverables, balance, end of period	$ 60