OPERATIONS AND ORGANIZATION Restatement (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2014
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Interest Income, Related Party	$ 9	$ 6	$ 23	$ 7
Increase (Decrease) in Deferred Income Taxes			45	48
Income Tax Expense (Benefit)	7	23	28	35
Net income	13	25	59	75
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	$ 13	25	$ 59	76
Restatement Adjustment [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Income Tax Expense (Benefit)					$ 36
Scenario, Previously Reported [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Increase (Decrease) in Deferred Income Taxes				22
Income Tax Expense (Benefit)		(28)		9
Net income		76		101
Comprehensive Income (Loss), Net of Tax, Attributable to Parent		$ 76		$ 102