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Short-Term and Long-Term Debt
 9 Months Ended
Sep. 30, 2022
Debt Disclosure [Abstract]  
Short-Term and Long-Term Debt [Text Block] SHORT-TERM AND LONG-TERM DEBT
The following tables present the Company’s short-term and long-term debt as of September 30, 2022, and December 31, 2021:
September 30, 2022PrincipalUnamortized Debt Issuance CostsTotal
Millions  
Short-Term Debt$308.8 $(0.2)$308.6 
Long-Term Debt1,661.4 (8.4)1,653.0 
Total Debt$1,970.2 $(8.6)$1,961.6 
December 31, 2021PrincipalUnamortized Debt Issuance CostsTotal
Millions  
Short-Term Debt $214.4 $(0.2)$214.2 
Long-Term Debt1,772.0 (8.8)1,763.2 
Total Debt$1,986.4 $(9.0)$1,977.4 

We had $33.2 million outstanding in standby letters of credit and $92.0 million outstanding draws under our lines of credit as of September 30, 2022 ($31.5 million in standby letters of credit and $159.7 million outstanding draws as of December 31, 2021).

On February 28, 2022, ALLETE entered into an unsecured term loan agreement (February Term Loan) to borrow up to $175 million. No draws were made on the February Term Loan, which was subsequently terminated in April 2022.

On March 24, 2022, ALLETE entered into a $170 million unsecured term loan agreement (March Term Loan). The Term Loan is due March 23, 2023, and may be repaid at any time. Interest is payable monthly at a rate per annum equal to SOFR plus 0.75 percent. Proceeds from the Term Loan were used for general corporate purposes.

On August 9, 2022, ALLETE issued $75 million of its First Mortgage Bonds (Bonds) to certain institutional buyers in the private placement market. The Bonds, which bear interest at 4.54 percent, will mature in August 2032 and pay interest semi-annually in February and August of each year, commencing on February 9, 2023. ALLETE has the option to prepay all or a portion of the Bonds at its discretion, subject to a make-whole provision. The Bonds are subject to additional terms and conditions which are customary for these types of transactions. Proceeds from the sale of the Bonds were used to fund utility capital investment and for general corporate purposes. The Bonds were sold in reliance on an exemption from registration under Section 4(a)(2) of the Securities Act of 1933, as amended, to institutional accredited investors.

Financial Covenants. Our long-term debt arrangements contain customary covenants. In addition, our lines of credit and letters of credit supporting certain long-term debt arrangements contain financial covenants. Our compliance with financial covenants is not dependent on debt ratings. The most restrictive financial covenant requires ALLETE to maintain a ratio of indebtedness to total capitalization (as the amounts are calculated in accordance with the respective long-term debt arrangements) of less than or equal to 0.65 to 1.00, measured quarterly. As of September 30, 2022, our ratio was approximately 0.39 to 1.00. Failure to meet this covenant would give rise to an event of default if not cured after notice from the lender, in which event ALLETE may need to pursue alternative sources of funding. Some of ALLETE’s debt arrangements contain “cross-default” provisions that would result in an event of default if there is a failure under other financing arrangements to meet payment terms or to observe other covenants that would result in an acceleration of payments due. ALLETE has no significant restrictions on its ability to pay dividends from retained earnings or net income. As of September 30, 2022, ALLETE was in compliance with its financial covenants.