v3.22.4
Debt (Tables)
12 Months Ended
Dec. 31, 2022
Debt Disclosure [Abstract]  
Schedule of debt instruments
Total outstanding debt is summarized below (in millions, except percentages):
Effective Interest RateAs of December 31,
MaturityCoupon Rate20212022
Debt
2014-2020 Notes issuances2024 - 2060
0.45% - 3.38%
0.57% - 3.38%
$13,000 $13,000 
Future finance lease payments, net and other (1)
2,086 2,142 
      Total debt15,086 15,142 
Unamortized discount and debt issuance costs(156)(143)
Less: current portion of future finance lease payments, net and other current debt(1)(2)
(113)(298)
       Total long-term debt$14,817 $14,701 
(1)Future finance lease payments are net of imputed interest.
(2)Total current portion of long-term debt is included within other accrued expenses and current liabilities. See Note 7 for further details.
Schedule of debt maturities
As of December 31, 2022, the aggregate future principal payments for long-term debt, including finance lease liabilities, for each of the next five years and thereafter were as follows (in millions):
2023$221 
20241,156
20251,159
20262,163
20271,166
Thereafter9,447
Total$15,312