XML 82 R71.htm IDEA: XBRL DOCUMENT v3.19.2
LEASES - Supplemental Lease Information (Details)
$ in Millions
6 Months Ended
Jun. 30, 2019
USD ($)
Leases [Abstract]  
Weighted average remaining operating lease term 6 years
Weighted average discount rate for operating leases 3.10%
Operating cash flows from operating leases $ 42
Leased assets obtained in exchange for new operating lease liabilities $ 7