| Summary of Debt |
At September 30, 2021 and December 31, 2020, our long-term debt and interest rates on that debt were as follows (dollars in millions):
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September 30, |
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December 31, |
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2021 |
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2020 |
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Revolving Credit Facility, due August 2021, terminated June 2021 |
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$ |
— |
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$ |
— |
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Revolving Credit Facility, due June 2026 |
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— |
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— |
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4.50% Senior Notes, net of discount of $0.5 million and
$0.6 million as of September 30, 2021 and December 31, 2020,
respectively, due November 2023 |
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699.5 |
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699.4 |
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3.65% Senior Notes, net of discount of $0.4 million and
$0.5 million as of September 30, 2021 and December 31, 2020,
respectively, due September 2024 |
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399.6 |
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399.5 |
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3.40% Senior Notes, net of discount of $1.1 million and
$1.2 million as of September 30, 2021 and December 31, 2020,
respectively, due December 2027 |
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498.9 |
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498.8 |
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3.00% Senior Notes, net of discount of $0.5 million and
$0.6 million as of September 30, 2021 and December 31, 2020,
respectively, due December 2029 |
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499.5 |
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499.4 |
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4.05% Senior Notes, net of discount of $3.4 million as of both
September 30, 2021 and December 31, 2020, due December 2049 |
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396.6 |
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396.6 |
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3.05% Senior Notes, net of discount of $3.7 million as of
September 30, 2021, due October 2051 |
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696.3 |
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— |
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Total |
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3,190.4 |
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2,493.7 |
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Less current portion (a) |
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698.1 |
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— |
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Less unamortized debt issuance costs |
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21.2 |
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14.3 |
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Total long-term debt |
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$ |
2,471.1 |
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$ |
2,479.4 |
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(a) The current portion of long-term debt excludes unamortized debt issuance costs of $1.4 million at September 30, 2021.
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