RECENT ACCOUNTING PRONOUNCEMENTS - Narratives (Details) - USD ($) $ in Millions |
Sep. 30, 2019 |
Jan. 01, 2019 |
|---|---|---|
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||
| Operating lease right-of-use assets | $ 2,504 | |
| Operating lease liability | $ 2,563 | |
| 2016-02 | ||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||
| Operating lease right-of-use assets | $ 2,650 | |
| Operating lease liability | $ 2,700 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. 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
|
| X | ||||||||||
- Details
|