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v3.19.3.a.u2

Leases (Details 2) $ in Millions | 12 Months Ended
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Dec. 31, 2019 USD ($)
Leases [Abstract] |
Operating cash flows from operating leases | $ 29
Operating cash flows from finance leases | 5
Finance cash flows from finance leases | 25
Operating leases | 83
Finance leases | $ 3
Operating leases, weighted-average remaining lease terms | 9 years 5 months 1 day
Finance leases, weighted-average remaining lease terms | 4 years 7 months 13 days
Operating leases, weighted-average discount rate | 4.51%
Finance leases, weighted-average discount rate | 10.45%
Operating lease assets, net of accumulated amortization of $23 million | $ 231
Finance lease assets, net of accumulated amortization of $90 million | 73
Total leased assets | 304
Operating liability, current | 32
Finance liability, current | 15
Operating liability, noncurrent | 241
Finance liability, noncurrent | 45
Total leased liabilities | 333
Operating lease assets, accumulated amortization | 23
Financing lease, accumulated amortization | $ 90

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