INVESTMENTS (Details - Schedule of purchased credit impaired (PCI) securities) - USD ($) $ in Millions		Sep. 30, 2021	Dec. 31, 2020
Schedule of Available-for-sale Securities [Line Items]
Amortized cost		$ 254,925	$ 244,337
Bonds available for sale	[1]	$ 274,341	$ 271,496

[1] See Note 8 for details of balances associated with variable interest entities.