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Debt (Tables) | 6 Months Ended
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Dec. 31, 2022
Debt Disclosure [Abstract] |
Schedule of Carrying Amounts of the Liability and Equity Components of Convertible Debt | The following table presents the carrying amounts of the Company’s debt (in millions):
| December 31, 2022 |  | July 2, 2022
Principal amount of 1.75% Senior Convertible Notes | $ | 68.1 |  |  | $ | 68.1 |
Unamortized 1.75% Senior Convertible Notes debt issuance cost | (0.1) |  |  | (0.1) |
Other short-term debt | — |  |  | 0.4 |
Short-term debt | $ | 68.0 |  |  | $ | 68.4 |
Principal amount of 3.75% Senior Notes | $ | 400.0 |  |  | $ | 400.0 |
Unamortized 3.75% Senior Notes debt issuance cost | (5.9) |  |  | (6.4) |
Principal amount of 1.00% Senior Convertible Notes | 223.9 |  |  | 223.9 |
Unamortized 1.00% Senior Convertible Notes debt issuance cost | (0.8) |  |  | (1.0) |
Long-term debt | $ | 617.2 |  |  | $ | 616.5 |
Summary of Effective Interest Rate and the Interest Expense for the Contractual Interest and the Accretion of Debt Discount | The following table presents the interest expense for contractual interest and amortization of debt issuance costs (in millions):
| Three Months Ended |  | Six Months Ended
| December 31, 2022 |  | January 1, 2022 |  | December 31, 2022 |  | January 1, 2022
Interest expense-contractual interest | $ | 4.6 |  |  | $ | 5.3 |  |  | $ | 9.2 |  |  | $ | 7.6 |
Amortization of debt issuance cost | 0.6 |  |  | 1.1 |  |  | 1.2 |  |  | 1.6 |
Other | 1.0 |  |  | 0.7 |  |  | 1.9 |  |  | 1.5 |
Total interest expense | $ | 6.2 |  |  | $ | 7.1 |  |  | $ | 12.3 |  |  | $ | 10.7 |

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- Definition Tabular disclosure of the details of the interest expense, discount accretion and effective interest rate related to convertible notes of the entity. + References No definition available. + Details
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