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Quarterly report pursuant to Section 13 or 15(d)

Leases - Supplemental balance sheet information related to leases (Details)

v3.19.1
Leases - Supplemental balance sheet information related to leases (Details) - USD ($)
$ in Millions
Mar. 31, 2019
Jan. 01, 2019
Dec. 31, 2018
Leases Ìý Ìý Ìý
Operating lease right-of-use assets $ 476 Ìý Ìý
Operating lease right-of-use assets location us-gaap:OtherAssetsNoncurrent Ìý Ìý
Current operating lease liabilities $ 53 Ìý Ìý
Current operating lease liabilities location us-gaap:OtherLiabilitiesCurrent Ìý Ìý
Operating lease liabilities $ 439 Ìý Ìý
Operating lease liabilities location us-gaap:OtherLiabilitiesNoncurrent Ìý Ìý
Total operating lease liabilities $ 492 Ìý Ìý
Property and equipment, at cost 3,562 $ 3,394 $ 3,765
Accumulated depreciation (1,357) $ (1,281) (1,296)
Property and equipment, net 2,205 Ìý $ 2,469
Current finance lease liabilities $ 10 Ìý Ìý
Current finance lease liabilities location us-gaap:OtherLiabilitiesCurrent Ìý Ìý
Finance lease noncurrent liabilities $ 119 Ìý Ìý
Finance lease liabilities location us-gaap:OtherLiabilitiesNoncurrent Ìý Ìý
Total finance lease liabilities $ 129 Ìý Ìý
Finance Leases Ìý Ìý Ìý
Leases Ìý Ìý Ìý
Property and equipment, at cost 482 Ìý Ìý
Accumulated depreciation (73) Ìý Ìý
Property and equipment, net $ 409 Ìý Ìý