INSURANCE LIABILITIES (Details - Narratives) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018	Dec. 31, 2017
Insurance Liabilities Disclosure [Line Items]
Collateral Held For Deductible Recoverable Amounts	$ 9,000		$ 9,200
Liability for Claims and Claims Adjustment Expense	82,496	$ 78,098	83,639	$ 78,393
Net liability for unpaid losses and loss adjustment expenses as presented in the disaggregated tables below (Last 10 Years)	50,712	50,887	51,949	$ 51,685
Contractual deductible recoverable amount	12,700		12,300
Discounting Of Loss Reserves [Abstract]
Loss Reserve Discount	$ 1,869		2,035
Tabular Discount Rate	3.50%
Workers Compensation Tabular Discount Amount	$ 603
Workers Compensation Non Tabular Discount Amount	1,300
(Increase) Decrease in Loss Reserve Discount	$ (473)	205
New York
Discounting Of Loss Reserves [Abstract]
Non Tabular Discount Rate	5.00%
Pennsylvania
Discounting Of Loss Reserves [Abstract]
Non Tabular Discount Rate	6.00%
Legacy General Insrance Run-Off Lines
Discounting Of Loss Reserves [Abstract]
Loss Reserve Discount	$ 894		$ 973
(Increase) Decrease in Loss Reserve Discount	$ (79)	$ 18