GUARANTEES (Details)
$ in Millions |
Mar. 31, 2018
USD ($)
|
| Income and Revenue Collection Guarantee |
|
| GUARANTEES |
|
| Maximum potential amount of future payments under guarantees |
$ 192
|
| Income and Revenue Collection Guarantee | Other current liabilities |
|
| GUARANTEES |
|
| Liability for the fair value of guarantees |
156
|
| Guaranteed Investees Of Third Parties |
|
| GUARANTEES |
|
| Liability for the fair value of guarantees |
23
|
| Guaranteed Investees Of Third Parties | Other current liabilities |
|
| GUARANTEES |
|
| Guarantee obligations for consolidated subsidiaries |
$ 19
|