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Lines of Credit and Financing Arrangements (Tables) | 9 Months Ended
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Sep. 30, 2022
Debt Disclosure [Abstract] |
Summary of outstanding debt obligations | The following table summarizes our outstanding debt obligations and their classification in the accompanying Consolidated Balance Sheets (in millions):
| As of September 30, 2022 |  | As of December 31, 2021
Current maturities of long-term debt: |  |  |
Total current maturities of long-term debt | $ | 11.1 |  |  | $ | 11.3 |
Long-Term Debt: |  |  |
Asset securitization program | $ | 400.0 |  |  | $ | 250.0 |
Finance lease obligations | 28.6 |  |  | 29.0 |
Credit agreement | 222.0 |  |  | 6.5 |
Senior unsecured notes | 950.0 |  |  | 950.0 |
Debt issuance costs | (7.2) |  |  | (9.0) |
Total long-term debt | $ | 1,593.4 |  |  | $ | 1,226.5 |
Total debt | $ | 1,604.5 |  |  | $ | 1,237.8 |
Eligible amounts available and beneficial interests sold |
| As of September 30, 2022 |  | As of December 31, 2021
Eligible amount available under the ASP on qualified accounts receivable | $ | 443.3 |  |  | $ | 335.6 |
Less: Beneficial interest transferred | (400.0) |  |  | (250.0) |
Remaining amount available | $ | 43.3 |  |  | $ | 85.6 |
Summary of weighted average borrowing rate facility | Our weighted average borrowing rate on the facility was as follows:
| As of September 30, 2022 |  | As of December 31, 2021
Weighted average borrowing rate | 4.21 | % |  | 1.38 | %

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