Fair Value Measurements
Fair Value Measurements of Other Financial Instruments
The following table presents the estimated fair values and carrying amounts of the Company’s financial instruments that are not recorded at fair value on the Consolidated Balance Sheets. All of these liabilities’ fair value are considered Level 2:
June 30, 2025June 30, 2024
Carrying Amount(1)
Estimated
Fair Value
Carrying Amount(1)
Estimated
Fair Value
(in millions)
0.00% Convertible Senior Notes due 2026
$199.0 $192.3 $199.0 $175.0 
5.50% Convertible Senior Notes due 2029
350.0 635.8 350.0 353.0 
Term Loan due and payable on May 30, 2029990.0 990.0 1,000.0 1,000.0 
Total$1,539.0 $1,818.1 $1,549.0 $1,528.0 
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(1) Carrying Amount excludes unamortized debt discount and issuance costs of $22.7 million and $17.4 million, respectively, as of June 30, 2025, and unamortized debt discount and issuance costs of $27.4 million and $21.6 million, respectively, as of June 30, 2024.

The estimated fair value of the 2026 Notes and the estimated fair value of the 2029 Notes (each as defined in Note 11, Debt) are determined based on the respective closing prices on the last trading day of the reporting period.

The carrying value of the Term Loan (as defined in Note 11, Debt) approximates the fair value of the Term Loan as of June 30, 2025 and 2024, respectively.

Historical Timeline

Fiscal YearFiled
2025Aug 7, 2025Showing above
2024Aug 22, 2024
2023Aug 23, 2023
2022Sep 7, 2022
2021Aug 27, 2021
2020Sep 11, 2020

About Fair Value Disclosures

Fair value disclosures classify all assets and liabilities measured at fair value into a three-level hierarchy: Level 1 (quoted market prices), Level 2 (observable inputs like yield curves), and Level 3 (unobservable inputs requiring management estimates). The proportion of Level 3 assets directly reflects how much of the balance sheet depends on internal models rather than market evidence.

Key signals: a growing Level 3 balance relative to total fair-value assets increases valuation uncertainty and earnings volatility risk. Watch for transfers between levels — assets moving from Level 2 to Level 3 often signal deteriorating market liquidity. Unrealized gains and losses on Level 3 positions flow through earnings or other comprehensive income, so large swings deserve scrutiny. For financial institutions, examine the sensitivity disclosures that show how Level 3 valuations change under alternative assumptions. Compare the fair value of debt against its carrying amount to gauge hidden leverage.