OTHER LIABILITIES, INCLUDING EMPLOYEE BENEFITS (Schedule of Disclosures) (Details) $ in Millions	12 Months Ended
	Dec. 31, 2018 USD ($) Rp / $	Dec. 31, 2017 USD ($) Rp / $	Dec. 31, 2016 USD ($)
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Abstract]
Projected benefit obligation	$ 2,177	$ 2,287
Accumulated benefit obligation	2,048	2,163
Fair value of plan assets	1,373	1,521
Amounts recognized in other comprehensive loss (income) [Abstract]
Prior service (credit) cost, net of tax	4	0	$ 0
Domestic Plan [Member]
Change in benefit obligation:
Benefit obligation at beginning of year	2,343	2,135
Service cost	44	44	27
Interest cost	84	91	93
Actuarial (gains) losses	(124)	188
Foreign exchange (gains) losses	(1)	3
Curtailment	0	0
Defined Benefit Plan, Benefit Obligation, Benefits Paid	120	118
Benefits obligation at end of year	2,230	2,343	2,135
Change in plan assets:
Fair value of plan assets at beginning of year	1,588	1,329
Actual return on plan assets	(104)	230
Employer contributions	70	145
Foreign exchange (losses) gains	(1)	2
Benefits and administrative expenses paid	(120)	(118)
Fair value of plan assets at end of year	1,433	1,588	$ 1,329
Funded status at end of year	(797)	(755)
Accumulated benefit obligation	$ 2,101	$ 2,218
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate	4.40%	3.70%	4.40%
Rate of compensation increase	3.25%	3.25%
Balance sheet classification of funded status:
Other assets	$ 7	$ 11
Accounts payable and accrued liabilities	(4)	(4)
Other liabilities	(800)	(762)
Total	(797)	$ (755)
Estimated future employer contributions in next fiscal year	$ 74
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate	3.70%	4.40%	4.60%
Expected return on plan assets	6.50%	7.00%	7.25%
Rate of compensation increase	3.25%	3.25%	3.25%
Components of net periodic benefit (income) cost and other amounts recognized in other comprehensive income [Abstract]
Service cost	$ 44	$ 44	$ 27
Interest cost	84	91	93
Expected return on plan assets	(101)	(93)	(96)
Amortization of net actuarial losses	49	49	42
Net periodic benefit cost	76	91	66
Foreign Plan [Member]
Change in benefit obligation:
Benefit obligation at beginning of year	240	374
Service cost	13	20	27
Interest cost	14	23	29
Actuarial (gains) losses	(19)	(61)
Foreign exchange (gains) losses	(15)	(2)
Curtailment	0	(62)
Defined Benefit Plan, Benefit Obligation, Benefits Paid	13	52
Benefits obligation at end of year	220	240	374
Change in plan assets:
Fair value of plan assets at beginning of year	269	284
Actual return on plan assets	(5)	11
Employer contributions	4	28
Foreign exchange (losses) gains	(17)	(2)
Benefits and administrative expenses paid	(13)	(52)
Fair value of plan assets at end of year	238	269	$ 284
Funded status at end of year	18	29
Accumulated benefit obligation	$ 181	$ 194
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate	8.25%	6.75%	8.25%
Rate of compensation increase	4.00%	4.00%
Balance sheet classification of funded status:
Other assets	$ 18	$ 29
Accounts payable and accrued liabilities	0	0
Other liabilities	0	0
Total	18	$ 29
Estimated future employer contributions in next fiscal year	$ 2
Foreign currency exchange rate | Rp / $	14,409	13,480
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate	6.75%	8.25%	9.00%
Expected return on plan assets	6.75%	7.75%	7.75%
Rate of compensation increase	4.00%	8.00%	9.40%
Components of net periodic benefit (income) cost and other amounts recognized in other comprehensive income [Abstract]
Service cost	$ 13	$ 20	$ 27
Interest cost	14	23	29
Expected return on plan assets	(19)	(21)	(17)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)	2	2	3
Amortization of net actuarial losses	(1)	0	5
Defined Benefit Plan, Accumulated Benefit Obligation, (Increase) Decrease for Settlement and Curtailment	0	4	0
Net periodic benefit cost	9	28	$ 47
Pension Plan
Amounts recognized in other comprehensive loss (income) [Abstract]
Actuarial net loss (gain), Before Taxes	659	620
Prior service (credit), Before Taxes	13	10
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax	672	630
Actuarial net loss (gain), net of tax	539	412
Prior service (credit) cost, net of tax	8	6
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	$ 547	$ 418