In May 2016, the Company issued $75.0 million aggregate principal amount of Convertible Senior Notes, and an additional $11.3 million principal amount to cover over-allotments (Convertible Notes). The Indenture for the Convertible Notes dated May 31, 2016, which was filed with the Securities and Exchange Commission as an exhibit to a Form 8-K filed on May 31, 2016, contains a complete description of the terms of the Convertible Notes. The key terms are as follows:
Maturity Date: June 1, 2021 unless repurchased or converted earlier
Interest Rate: 6.0% cash interest per year
Interest Payments Dates: June 1 and December 1 of each year, beginning on December 1, 2016
Initial Conversion Price: Approximately $12.58 per common share of the Company
Initial Conversion Rate: 79.5165 common shares per $1,000 principal amount of Notes
The net proceeds to the Company from the offering were $83.2 million, after deducting the initial underwriters’ discount and fees and the offering expenses payable by the Company. The Company used the net proceeds to repay a portion of the amounts outstanding under the Credit Agreement.
The components of the Convertible Notes as of June 30, 2018 and December 31, 2017 were as follows:
December 31, 2017
Less: Debt issuance costs, net of amortization
Less: Debt discount, net of amortization
Convertible notes, net
The initial value of the principal amount recorded as a liability at the date of issuance was $66.9 million, using an effective interest rate of 12.0%. The remaining $19.4 million of principal amount was allocated to the conversion feature and recorded as a component of shareholders’ equity at the date of issuance. This amount represents a discount to the debt to be amortized through interest expense using the effective interest method through the maturity of the Convertible Notes.
Transaction costs were allocated to the liability and equity components based on their relative values. Transaction costs attributable to the liability component of $2.4 million are amortized to interest expense over the term of the Convertible Notes, and transaction costs attributable to the equity component of $0.7 million are included in shareholders’ equity.
The following table sets forth total interest expense recognized related to the Convertible Notes for the three and six months ended June 30, 2018 and 2017:
Three Months Ended June 30,
Six Months Ended June 30,
Contractual interest expense
Amortization of debt issuance costs
Amortization of debt discount
The fair value of the Convertible Notes was approximately $157.0 million as of June 30, 2018. The fair value of the Convertible Notes, which falls within Level 1 of the fair value hierarchy, is based on the last price traded in June 2018.
Holders may convert all or any portion of their Convertible Notes, in multiples of $1,000 principal amount, at their option at any time prior to the close of business on the business day immediately preceding March 1, 2021 only under certain circumstances described in the Convertible Notes Indenture, based on the reported sale price of the Company’s common shares for specified trading days as a percentage of the conversion price of the Convertible Notes, and upon the occurrence of specified corporate events. On or after March 1, 2021 until the business day preceding the maturity date, holders may convert all or any portion of their Convertible Notes, in multiples of $1,000 principal amount, at their option.
Upon conversion, the Company will pay or deliver, as the case may be, cash, common shares or a combination of cash and common shares, at its election. If the Company satisfies its conversion obligation solely in cash or through payment and delivery, as the case may be, of a combination of cash and common shares, the amount of cash and number of common shares, if any, due upon conversion will be based on a daily conversion value calculated on a proportionate basis for each trading day in a 40-trading day period.
If the Company undergoes a fundamental change, subject to certain conditions, holders may require the Company to repurchase for cash all or part of their Convertible Notes at a repurchase price equal to 100% of the principal amount of the Convertible Notes to be repurchased, plus accrued and unpaid interest to the repurchase date.
Upon certain events of default occurring and continuing (including failure to pay principal or interest on the Convertible Notes when due and payable), the Trustee or the holders of at least 25% in principal amount may declare 100% of the principal and accrued and unpaid interest, if any, on all the Convertible Notes to be due and payable. In case of certain events of bankruptcy, insolvency or reorganization, involving the Company or a significant subsidiary, 100% of the principal and accrued and unpaid interest on the Convertible Notes will become due and payable immediately.
Other Long-Term Debt
The components of other long-term debt as of June 30, 2018 and December 31, 2017 were as follows:
Variable-rate State of Ohio Water Development Revenue Refunding Bonds, maturing on November 1, 2025 (1.58% as of December 31, 2017)
Variable-rate State of Ohio Air Quality Development Revenue Refunding Bonds, maturing on November 1, 2025 (1.60% as of December 31, 2017)
Variable-rate State of Ohio Pollution Control Revenue Refunding Bonds, maturing on June 1, 2033 (1.60% as of December 31, 2017)
Credit Agreement, due 2019 (LIBOR plus applicable spread)
Amended Credit Agreement, due 2023 (LIBOR plus applicable spread)
Total Other Long-Term Debt
On February 26, 2016, the Company, as a borrower, and certain domestic subsidiaries, as subsidiary guarantors, entered into the Amended and Restated Credit Agreement (the Credit Agreement), with JPMorgan Chase Bank, N.A., as administrative agent, and the other lenders party thereto. The Credit Agreement provided for a $265 million asset based revolving credit facility.
Amended Credit Agreement
On January 26, 2018, the Company as borrower, and certain domestic subsidiaries, as subsidiary guarantors, entered into the Second Amended and Restated Credit Agreement (Amended Credit Agreement), with JPMorgan Chase Bank, N.A., as administrative agent, Bank of America, N.A., as syndication agent, and the other lenders party thereto, which amended and restated the Company’s Credit Agreement.
The Amended Credit Agreement provides for a $300.0 million asset-based revolving credit facility, including a $15.0 million sublimit for the issuance of commercial and standby letters of credit and a $30.0 million sublimit for swingline loans. Pursuant to the terms of the Amended Credit Agreement, the Company is entitled, on up to two occasions and subject to the satisfaction of certain conditions, to request increases in the commitments under the Amended Credit Agreement in the aggregate principal amount of up to $50.0 million, to the extent that existing or new lenders agree to provide such additional commitments.
The availability of borrowings under the Amended Credit Agreement is subject to a borrowing base calculation based upon a valuation of the eligible accounts receivable, inventory and machinery and equipment of the Company and the subsidiary guarantors, each multiplied by an applicable advance rate. The availability of borrowings may be further modified by reserves established from time to time by the administrative agent in its permitted discretion.
The interest rate per annum applicable to loans under the Amended Credit Agreement will be, at the Company’s option, equal to either (i) the alternate base rate plus the applicable margin or (ii) the relevant adjusted LIBO rate for an interest period of one, two, three or six months (as selected by the Company) plus the applicable margin. The base rate will be a fluctuating rate per annum equal to the greatest of (i) the prime rate of the administrative agent, (ii) the effective Federal Reserve Bank of New York rate plus 0.50% and (iii) the adjusted LIBO rate for a one-month interest period on the applicable date, plus 1.00%. The adjusted LIBO rate will be equal to the applicable London interbank offered rate for the selected interest period, as adjusted for statutory reserve requirements for eurocurrency liabilities. The applicable margin will be determined by a pricing grid based on the Company’s average quarterly availability. In addition, the Company will pay a commitment fee on the average daily unused amount of the credit facility in a percentage determined by the Company’s average daily availability for the most recently completed calendar month. The interest rate under the Amended Credit Agreement was 4.0% as of June 30, 2018. The amount available under the Amended Credit Agreement as of June 30, 2018 was $147.4 million.
The proceeds of the Amended Credit Agreement will be used to finance working capital, capital expenditures, certain permitted acquisitions and other general corporate purposes. In addition, $30.2 million of the proceeds were used to redeem the revenue refunding bonds (discussed below). All of the indebtedness under the Amended Credit Agreement is guaranteed by the Company’s material domestic subsidiaries, as well as any other domestic subsidiary the Company elects to make a party to the Amended Credit Agreement, and is secured by substantially all of the personal property of the Company and the subsidiary guarantors.
The Amended Credit Agreement matures on January 26, 2023. Prior to the maturity date, amounts outstanding are required to be repaid (without reduction of the commitments thereunder) from mandatory prepayment events from the proceeds of certain asset sales, equity or debt issuances or casualty events.
The Amended Credit Agreement contains certain customary covenants, including covenants that limit the ability of the Company and its subsidiaries to, among other things, (i) incur or suffer to exist certain liens, (ii) make investments, (iii) incur or guaranty additional indebtedness, (iv) enter into consolidations, mergers, acquisitions, sale-leaseback transactions and sales of assets, (v) make distributions and other restricted payments, (vi) change the nature of its business, (vii) engage in transactions with affiliates and (viii) enter into restrictive agreements, including agreements that restrict the ability to incur liens or make distributions.
In addition, the Amended Credit Agreement requires the Company to (i) unless certain conditions are met, maintain certain minimum liquidity as specified in the Amended Credit Agreement during the period commencing on March 1, 2021 and ending on June 1, 2021 and (ii) maintain a minimum specified fixed charge coverage ratio on a springing basis if minimum availability requirements as specified in the Amended Credit Agreement are not maintained.
The Amended Credit Agreement contains certain customary events of default. If any event of default occurs and is continuing, the Lenders would be entitled to take various actions, including the acceleration of amounts due under the Amended Credit Agreement, and exercise other rights and remedies.
Revenue Refunding Bonds
In connection with entering into the Amended Credit Agreement, on January 23, 2018, the Company redeemed in full $12.2 million of Ohio Water Development Revenue Refunding Bonds (originally due on November 1, 2025), $9.5 million of Ohio Air Quality Development Revenue Refunding Bonds (originally due on November 1, 2025) and $8.5 million of Ohio Pollution Control Revenue Refunding Bonds (originally due on June 1, 2033).