	September 30,			June 30,
	2019			2019
Term A facility, interest at LIBOR, as defined, plus 2.00%	$	680,000		$	-
Revolving credit facility, interest at LIBOR, as defined, plus 2.00%		160,000			-
Debt issuance costs, Term A Facility and revolving credit facility		(37,358	)		-
Term B Facility, interest at LIBOR, as defined, plus 3.50%		720,000			-
Debt issuance costs, Term B Facility		(28,225	)		-
0.50% convertible senior notes, assumed in Finisar acquisition		575,000			-
0.25% convertible senior notes		345,000			345,000
Convertible senior notes unamortized discount attributable to cash conversion option and debt issuance costs including initial purchaser discount		(40,605	)		(43,859	)
Term loan, interest at LIBOR, as defined, plus 1.75%		-			45,000
Line of credit, interest at LIBOR, as defined, plus 1.75%		-			115,000
Credit facility unamortized debt issuance costs		-			(761	)
Yen denominated line of credit, interest at LIBOR, as defined, plus 1.75%		-			2,783
Note payable assumed in IPI acquisition		3,834			3,834

Total debt		2,377,646			466,997
Current portion of long-term debt		(45,034	)		(23,834	)
Long-term debt, less current portion	$	2,332,612		$	443,163

On September 24, 2019, in connection with the Finisar acquisition, the Company entered into an Amended and Restated Credit Agreement (the “New Credit Agreement”) with Bank of America, N.A., as Administrative Agent, Swing Line Lender and an L/C Issuer, and the other lenders party thereto.

The New Credit Agreement provides for senior secured financing of $2.425 billion in the aggregate, consisting of

The New Credit Agreement also provides for a letter of credit sub-facility not to exceed $25.0 million and a swing loan sub-facility initially not to exceed $20.0 million.

The Company is obligated to repay the outstanding principal amount of the Term A Facility in quarterly installments equal to 1.25% of the initial aggregate principal amount of the Term A Facility, with the remaining outstanding balance due and payable on the fifth anniversary of the Closing Date. Similarly, the Company is obligated to repay the outstanding principal amount of the Term B Facility in quarterly installments equal to 0.25% of the initial aggregate principal amount of the Term B Facility, with the remaining outstanding balance due and payable on the seventh anniversary of the Closing Date. The Company is obligated to repay the aggregate principal amount of all outstanding revolving loans made under the Revolving Credit Facility on the fifth anniversary of the Closing Date.

The Company’s obligations under the New Senior Credit Facilities are guaranteed by each of the Company’s existing or future direct and indirect domestic subsidiaries, including Finisar and its domestic subsidiaries (collectively, the “Guarantors”). Borrowings under the New Senior Credit Facilities are collateralized by a first priority lien in substantially all of the assets of the Company and the Guarantors, except that no real property is collateral under the New Senior Credit Facilities.

All amounts outstanding under the New Senior Credit Facilities will become due and payable 120 days prior to the maturity of the Company’s currently outstanding 0.25% Convertible Senior Notes due 2022 (the “II-VI Notes”) if (i) the II-VI Notes remain outstanding, and (ii) the Company has insufficient cash and borrowing availability to repay the principal amount of the II-VI Notes.

The Company voluntarily may prepay, at any time or from time to time, any amounts outstanding under the New Senior Credit Facilities in whole or in part without premium or penalty. The Company may be subject to mandatory prepayment of amounts outstanding under the New Senior Credit Facilities under certain circumstances, including in connection with certain asset sales or other dispositions of property and debt issuances.

The Company also may be required to prepay amounts under the Term B Facility based on the Company’s excess cash flow (as calculated in accordance with the terms of the New Credit Agreement) for the Company’s prior fiscal year beginning with its fiscal year ending June 30, 2020 and the Company’s consolidated secured net leverage ratio (as calculated in accordance with the terms of the New Credit Agreement) as of the end of such fiscal year.

Amounts outstanding under the New Senior Credit Facilities will bear interest at a rate per annum equal to an applicable margin over a eurocurrency rate or an applicable margin over a base rate determined by reference to the highest of (a) the federal funds rate plus 0.50%, (b) Bank of America, N.A.’s prime rate and (c) a eurocurrency rate plus 1.00%, in each case as calculated in accordance with the terms of the New Credit Agreement. The applicable interest rate would increase under certain circumstances relating to events of default.

The New Credit Agreement contains customary affirmative and negative covenants with respect to the New Senior Credit Facilities, including limitations with respect to liens, investments, indebtedness, dividends, mergers and acquisitions, dispositions of assets and transactions with affiliates. The Company will be obligated to maintain a consolidated interest coverage ratio (as calculated in accordance with the terms of the new Credit Agreement) as of the end of each fiscal quarter of not less than 3.00:1.00. The Company will be obligated to maintain a consolidated total net leverage ratio (as calculated in accordance with the terms of the New Credit Agreement) of not greater than (i) 5.00 to 1.00 for the first four fiscal quarters after the Closing Date, commencing with the first full fiscal quarter after the Closing Date, (ii) 4.50 to 1.00 for the fifth fiscal quarter through and including the eighth fiscal quarter after the Closing Date, and (iii) 4.00 to 1.00 for each subsequent fiscal quarter. As of September 30, 2019, the Company was in compliance with all financial covenants under the New Credit Agreement.

The Company incurred $69.8 million of debt issuance costs in connection with the New Senior Credit Facilities. The Company evaluated these costs to determine appropriate recognition of expense under ASC 470, to account for debt modification and extinguishment. As a result of the Company’s assessment, $65.8 million have been capitalized in the condensed consolidated balance sheet, and $4.0 million have been expensed during the three months ended September 30, 2019 in other expense (income), net in our condensed consolidated statement of earnings. The capitalized costs will be amortized to interest expense using the effective interest rate method from the issuance date of September 24, 2019, through the end of each facility. The unamortized discount amounted to $65.6 million as of September 30, 2019 and is being amortized over five and seven years, for the Term A Facility and Revolving Credit Facility, and the Term B Facility, respectively.

Finisar’s outstanding 0.50% Convertible Senior Notes due 2036 (the “Finisar Notes”) may be redeemed at any time on or after December 22, 2021 in whole or in part at the option of the Company at a redemption price equal to one hundred percent (100%) of the principal amount of such Finisar Notes plus accrued and unpaid interest. Each holder of Finisar Notes also may require Finisar to repurchase all or any portion of such holder’s outstanding Finisar Notes for cash on December 15, 2021, December 15, 2026 and December 15, 2031 at a repurchase price equal to one hundred percent (100%) of the principal amount of such Finisar Notes plus accrued and unpaid interest. The Finisar Notes will mature on December 15, 2036. Interest on the Finisar Notes accrues at 0.50% per annum, paid semi-annually, in arrears, on June 15 and December 15 of each year.

In connection with the acquisition of Finisar, the Company, Finisar and the trustee entered into a First Supplemental Indenture, dated as of September 24, 2019 (the “First Supplemental Indenture”). The First Supplemental Indenture supplements the base indenture (as supplemented, the “Finisar Indenture”), which governs the Finisar Notes. Pursuant to the terms of the First Supplemental Indenture, the Company has fully and unconditionally guaranteed, on a senior unsecured basis, the due and punctual payment and performance of all obligations of Finisar to the holders of the Finisar Notes. The First Supplemental Indenture also provides that the right of holders of Finisar Notes to convert Finisar Notes into cash and/or shares of Finisar’s common stock, is changed to a right to convert Finisar Notes into cash and/or shares of the Company’s common stock, subject to the terms of the Finisar Indenture.

Under the terms of the Finisar Indenture, the consummation and effectiveness of the Merger on the Closing Date constituted a Fundamental Change (as defined in the Finisar Indenture) and a Make-Whole Fundamental Change (as defined in the Finisar Indenture). Accordingly, in accordance with the terms of the Finisar Indenture, each holder of Finisar Notes had the right to (i) convert its Finisar Notes into cash and/or shares of Company Common Stock, at Finisar’s option, or (ii) require that Finisar repurchase such holder’s Finisar Notes for an amount in cash equal to one hundred percent (100%) of the principal amount of such Finisar Notes plus accrued and unpaid interest.

Holders of approximately $560.1 million in aggregate principal amount of Finisar Notes exercised the repurchase right. The Company repurchased those Finisar Notes on October 23, 2019 for an aggregate consideration of approximately $561.1 million in cash, including accrued interest. No holders of Finisar Notes exercised the related conversion right. The Company borrowed $561.0 million under a delayed draw on its Term Loan A to fund the payment to the holders of Finisar Notes that exercised the repurchase right. As of October 23, 2019, approximately $14.9 million in aggregate principal amount of Finisar Notes remain outstanding.

In August 2017, the Company issued and sold $345 million aggregate principal amount of the II-VI Notes in a private placement to qualified institutional buyers within the meaning of Rule 144A under the Securities Act of 1933, as amended.

As a result of our cash conversion option, the Company separately accounted for the value of the embedded conversion option as a debt discount. The value of the embedded conversion option was determined based on the estimated fair value of the debt without the conversion feature, which was determined using an expected present value technique (income approach) to estimate the fair value of similar nonconvertible debt; the debt discount is being amortized as additional non-cash interest expense over the term of the II-VI Notes using the effective interest method.

The equity component is not remeasured as long as it continues to meet the conditions for equity classification. The initial conversion rate is 21.25 shares of common stock per $1,000 principal amount of II-VI Notes, which is equivalent to an initial conversion price of $47.06 per share of common stock. Throughout the term of the II-VI Notes, the conversion rate may be adjusted upon the occurrence of certain events. The if-converted value of the II-VI Notes amounted to $258.1 million as of September 30, 2019 and $268.0 million as of June 30, 2019 (based on the Company’s closing stock price on the last trading day of the fiscal periods then ended). As of September 30, 2019, the II-VI Notes are not yet convertible based upon the II-VI Notes’ conversion features. Holders of the II-VI Notes will not receive any cash payment representing accrued and unpaid interest upon conversion of a II-VI Note. Accrued but unpaid interest will be deemed to be paid in full upon conversion rather than cancelled, extinguished or forfeited.

The following tables set forth total interest expense recognized related to the Notes for the three months ended September 30, 2019:

	Three Months Ended September 30, 2019
0.25% contractual coupon	$	220
Amortization of debt discount and debt issuance costs including initial purchaser discount		3,255
Interest expense	$	3,475

	Three Months Ended September 30, 2018
0.25% contractual coupon	$	220
Amortization of debt discount and debt issuance costs including initial purchaser discount		3,110
Interest expense	$	3,330

The effective interest rate on the liability component for both periods presented was 4.5%. The unamortized discount amounted to $35.5 million as of September 30, 2019 and is being amortized over three years.

The Company had aggregate availability of $290.0 million and $211.9 million under its lines of credit as of September 30, 2019 and June 30, 2019, respectively. The amounts available under the Company’s lines of credit are reduced by outstanding letters of credit, which were immaterial as of September 30, 2019 and June 30, 2019.

The weighted average interest rate of total borrowings was 1.9% and 1.5% for the three months ended September 30, 2019 and 2018, respectively.