INSURANCE LIABILITIES (Details - Undiscounted, Incurred and Paid Losses and Allocated Loss Adjustment Expenses) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018	Dec. 31, 2017
Claims Development [Line Items]
2018 Prior Year Development Excluding the Impact of Adverse Development Reinsurance Agreement	$ (15)	$ (40)
Liabilities for losses and loss adjustment expenses, net of reinsurance	$ 50,712	$ 50,887	$ 51,949	$ 51,685