OPERATING LEASES - Net Operating Lease Assets and Liabilities (Details) $ in Millions |
Mar. 31, 2019
USD ($)
|
|---|---|
| Leases [Abstract] | |
| Operating lease assets | $ 203 |
| Lease liabilities | $ 228 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|