XML 64 R38.htm IDEA: XBRL DOCUMENT v3.20.4
Debt and Other Obligations (Tables)
3 Months Ended
Dec. 31, 2020
Debt Disclosure [Abstract]  
Debt Outstanding
Total debt outstanding at December 31, 2020, and September 30, 2020, consisted of the following:
Debt Outstanding 
(in millions)
 At December 31, 2020At September 30, 2020
Short-term debt  
Short-term debt, net$112 $57 
Current maturities of power bonds issued at par(1)
1,802 1,787 
Current maturities of long-term debt of VIEs issued at par41 41 
Total current debt outstanding, net1,955 1,885 
Long-term debt  
Long-term power bonds(2)
18,108 18,078 
Long-term debt of VIEs, net1,049 1,048 
Unamortized discounts, premiums, issue costs, and other(120)(122)
Total long-term debt, net19,037 19,004 
Total debt outstanding$20,992 $20,889 
Notes
(1) Includes net exchange gain from currency transactions of $58 million and $73 million at December 31, 2020, and September 30, 2020, respectively.
(2) Includes net exchange gain from currency transactions of $50 million and $80 million at December 31, 2020, and September 30, 2020, respec