Quarterly report pursuant to Section 13 or 15(d)

LEASES - Lease Cost (Details)

v3.19.1
LEASES - Lease Cost (Details)
$ in Millions
3 Months Ended
Mar. 31, 2019
USD ($)
Leases [Abstract]  
Operating lease costs $ 157
Finance lease costs:  
Amortization of assets 19
Interest on lease liabilities 5
Total finance lease costs 24
Variable and short-term lease costs 278
Total lease costs $ 459