v3.20.4
Debt (Tables)
12 Months Ended
Dec. 31, 2020
Debt Disclosure [Abstract]  
Summary of Long-Term Debt of AT&T and its Subsidiaries
Long-term debt of AT&T and its subsidiaries, including interest rates and maturities, is summarized as follows at December 31:
20202019
Notes and debentures
Interest Rates
Maturities1
0.98%-2.99%2020-2039$25,549 $17,404 
3.00%-4.99%2020-2050110,317 102,595 
5.00%-6.99%2020-209524,259 34,513 
7.00%-9.15%2020-20975,006 5,050 
Credit agreement borrowings300 4,969 
Fair value of interest rate swaps recorded in debt20 26 
165,451 164,557 
Unamortized (discount) premium - net(9,710)(2,996)
Unamortized issuance costs(532)(452)
Total notes and debentures155,209 161,109 
Finance lease obligations2,036 2,034 
Total long-term debt, including current maturities157,245 163,143 
Current maturities of long-term debt(3,470)(11,834)
Total long-term debt$153,775 $151,309 
1Maturities assume putable debt is redeemed by the holders at the next opportunity.
Debt Maturing Within One Year
Debt maturing within one year consisted of the following at December 31:
20202019
Current maturities of long-term debt$3,470 $11,834 
Bank borrowings1
 
Total$3,470 $11,838 
1Outstanding balance of short-term credit facility of a foreign subsidiary.
Long-Term Debt - Scheduled Repayments Maturities of outstanding long-term notes and debentures, as of December 31, 2020, and the corresponding weighted-average interest rate scheduled for repayment are as follows:
20212022202320242025Thereafter
Debt repayments1
$3,418 $5,951 $7,779 $7,849 $6,389 $134,268 
Weighted-average interest rate3.8 %3.3 %3.4 %3.3 %3.9 %4.2 %
1Debt repayments represent maturity value and assume putable debt is redeemed at the next opportunity. Foreign debt includes the impact from hedges, when applicable.