Note 15:

Indebtedness

Long-term debt consisted of the following:

	Fiscal year of maturity	March 31, 2018			March 31, 2017

Term Loans	2022	$	267.8		$	268.9
6.8% Senior Notes	2021		101.0			117.0
5.8% Senior Notes	2027		50.0			50.0
Other (a)	2032		12.8			8.3
			431.6			444.2
Less: current portion			(39.9	)		(31.8	)
Less: unamortized debt issuance costs			(5.4	)		(6.7	)
Total long-term debt		$	386.3		$	405.7

(a)

Other long-term debt includes borrowings by foreign subsidiaries, capital lease obligations and other financing-type obligations.

Long-term debt matures as follows:

Fiscal Year
2019	$	39.9
2020		47.2
2021		102.5
2022		193.9
2023		8.8
2024 & beyond		39.3
Total	$	431.6

The Company maintains an amended and restated credit agreement with a syndicate of banks that provides for both U.S. dollar- and euro-denominated term loan facilities and a multi-currency $175.0 million revolving credit facility expiring in November 2021. Based upon the terms of the credit agreement and currency denomination, borrowings under both the term loans and revolving credit facility bear interest at a variable rate, primarily either the London Interbank Offered Rate (“LIBOR”) or Euro Interbank Offered Rate (“EURIBOR”), plus 137.5 to 250 basis points depending on the Company’s leverage ratio, as described below. At March 31, 2018, the weighted-average interest rate for both the outstanding term loans and the revolving credit facility borrowings was 3.3 percent.

At March 31, 2018 and 2017, the Company reported its revolving credit facility borrowings of $21.3 million and $40.4 million, respectively, as short-term debt on the consolidated balance sheets. At March 31, 2018, domestic letters of credit totaled $3.1 million, resulting in available borrowings under the Company’s revolving credit facility of $150.6 million. The Company also maintains credit agreements for its foreign subsidiaries, with outstanding short-term borrowings at March 31, 2018 and 2017 of $31.9 million and $33.0 million, respectively. At March 31, 2018, the Company’s foreign unused lines of credit totaled $19.7 million. In aggregate, the Company had total available lines of credit of $170.3 million at March 31, 2018.

Provisions in the Company’s amended and restated credit agreement, Senior Note agreements, and various foreign credit agreements require the Company to maintain compliance with various covenants and include certain cross-default clauses. Under its primary debt agreements in the U.S., the Company has provided liens on substantially all domestic assets. In addition, as defined in the credit agreement, the term loans require prepayments of excess cash flows in the event our leverage ratio exceeds defined levels, or in the event of certain asset sales. The Company is also subject to leverage ratio covenants, the most restrictive of which requires the Company to limit its consolidated indebtedness, less a portion of its cash balance, both as defined by the credit agreement, to no more than three and one-quarter times consolidated net earnings before interest, taxes, depreciation, amortization, and certain other adjustments (“Adjusted EBITDA”). The Company is also subject to an interest expense coverage ratio covenant, which requires the Company to maintain Adjusted EBITDA of at least three times consolidated interest expense. The Company was in compliance with its debt covenants as of March 31, 2018.

The Company estimates the fair value of long-term debt using discounted future cash flows at rates offered to the Company for similar debt instruments of comparable maturities. At March 31, 2018 and 2017, the carrying value of Modine’s long-term debt approximated fair value, with the exception of the Senior Notes, which had an aggregate fair value of approximately $153.1 million and $170.0 million, respectively. The fair value of the Senior Notes are categorized as Level 2 within the fair value hierarchy. Refer to Note 3 for the definition of a Level 2 fair value measurement.