Long-term Debt

9 Months Ended

Mar. 31, 2020

The Company has fixed-rate notes with 5-year and 10-year maturities for an aggregate principal amount of $2.0 billion (collectively the “Notes”). The Notes are senior unsecured obligations, and interest is payable in arrears, semi-annually.

The principal amounts and associated effective interest rates of the Notes and other debt as of March 31, 2020 and June 30, 2019, are as follows:


Debt instrument	Effective Interest Rate	March 31, 2020		June 30, 2019
Fixed-rate 2.250% notes due September 15, 2020	2.37%	$	1,000.0	$	1,000.0
Fixed-rate 3.375% notes due September 15, 2025	3.47%	1,000.0		1,000.0
Other		8.7		10.9
		2,008.7		2,010.9
Less: current portion		(1,001.8)		(2.5)
Less: unamortized discount and debt issuance costs		(4.1)		(6.2)
Total long-term debt		$	1,002.8	$	2,002.2

The effective interest rates for the Notes include the interest on the Notes and amortization of the discount and debt issuance costs.

As of March 31, 2020, the fair value of the Notes, based on Level 2 inputs, was $2,070.0 million. For a description of the fair value hierarchy and the Company's fair value methodologies, including the use of an independent third-party service, see Note 1 “Summary of Significant Accounting Policies” in the Company's Annual Report on Form 10-K for fiscal 2019.

In anticipation of the refinancing of our fixed-rate 2.25% notes due September 15, 2020, from December 3, 2019 through March 4, 2020, the Company entered into a series of treasury rate lock transactions, with an aggregate notional amount totaling $400.0 million, to hedge its exposure to changes in interest rates through the completion of the refinancing. The derivative contracts entered into during fiscal 2020 have been designated as cash-flow hedges and will be terminated upon completion of the refinancing. Changes in the derivative’s fair value are recorded each period in other comprehensive income with a corresponding current asset or liability and, upon settlement, the aggregate amount in accumulated other comprehensive income will be amortized into net income over the term of the future debt instrument. Refer to Note 15 for the impact to accumulated other comprehensive income. There are no cash flows associated with the derivative until settlement occurs with the counter-parties. The treasury rate lock derivatives are classified as Level 2 in the fair value hierarchy as their value is determined using observable inputs such as forward treasury rates.