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Short-Term and Long-Term Debt
9 Months Ended
Sep. 30, 2020
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, 2020, and December 31, 2019:
September 30, 2020PrincipalUnamortized Debt Issuance CostsTotal
Millions  
Short-Term Debt$404.8 $(0.3)$404.5 
Long-Term Debt1,617.7 (9.7)1,608.0 
Total Debt$2,022.5 $(10.0)$2,012.5 
December 31, 2019PrincipalUnamortized Debt Issuance CostsTotal
Millions  
Short-Term Debt $213.3 $(0.4)$212.9 
Long-Term Debt1,409.3 (8.4)1,400.9 
Total Debt$1,622.6 $(8.8)$1,613.8 

We had $22.3 million outstanding in standby letters of credit and no outstanding draws under our lines of credit as of September 30, 2020 ($62.0 million in standby letters of credit and no outstanding draws as of December 31, 2019).

On January 10, 2020, ALLETE entered into a $200 million unsecured term loan agreement (Term Loan) of which we have borrowed the full amount as of September 30, 2020. The Term Loan is due on February 10, 2021, and may be repaid at any time. Interest is payable monthly at a rate per annum equal to LIBOR plus 0.55 percent. Proceeds from the Term Loan were used for construction-related expenditures.

On August 3, 2020, ALLETE issued first mortgage bonds (Bonds) to certain institutional buyers in the private placement market as follows:
Maturity DatePrincipal AmountInterest Rate
August 1, 2030$46 Million2.50%
August 1, 2050$94 Million3.30%

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. ALLETE used the proceeds from the sale of the Bonds 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.

On April 8, 2020, ALLETE entered into a $115 million unsecured term loan agreement (Term Loan) and borrowed $95 million upon execution. The additional draw of $20 million provided for under the Term Loan was made in July 2020. The Term Loan is due on April 7, 2021, and may be repaid at any time. Interest is payable monthly at a rate per annum equal to LIBOR plus 1.7 percent with a LIBOR floor of 0.75 percent. Proceeds from the Term Loan were used for general corporate purposes.

On September 10, 2020, ALLETE sold $150 million of the Company’s senior unsecured notes (Notes) to certain institutional buyers in the private placement market. The Notes 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. The Notes bear interest at a rate of 2.65 percent and mature on September 10, 2025.

Interest on the Notes is payable semi-annually on March 1 and September 1 of each year, commencing on March 1, 2021. The Company has the option to prepay all or a portion of the Notes at its discretion, subject to a make-whole provision. The Notes are subject to additional terms and conditions which are customary for these types of transactions. Proceeds from the sale of the Notes were used for construction-related expenditures and general corporate purposes.
NOTE 5. SHORT-TERM AND LONG-TERM DEBT (Continued)

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, 2020, our ratio was approximately 0.46 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, 2020, ALLETE was in compliance with its financial covenants.