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Debt - Carrying Amounts of the Liability and Equity Components (Details) - USD ($) $ in Millions | Jun. 29, 2024 | Jul. 01, 2023 | Mar. 06, 2023 | Sep. 29, 2021 | Mar. 03, 2017
--- | --- | --- | --- | --- | ---
Debt Instrument [Line Items] |  |  |  |  |
Short-term debt | $ 0.0 | $ 96.2 |  |  |
Unamortized senior convertible notes debt issuance cost | (1.9) | (2.8) |  |  |
Long-term debt | 636.0 | 629.5 |  |  |
Senior Notes | 3.75% Senior Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate on senior convertible notes |  |  |  | 3.75% |
Principal amount of notes | 400.0 | 400.0 |  |  |
Unamortized senior convertible notes debt issuance cost | (4.6) | (5.5) |  |  |
Senior Notes | 1.625% Senior Convertible Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Principal amount of notes | $ 250.0 | 250.0 |  |  |
Convertible Debt | 1.00% Senior Convertible Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate on senior convertible notes | 1.00% |  | 1.00% |  | 1.00%
Convertible Debt | 3.75% Senior Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate on senior convertible notes | 3.75% |  |  |  |
Convertible Debt | 1.625% Senior Convertible Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate on senior convertible notes | 1.625% |  | 1.625% |  |
Unamortized senior convertible notes debt issuance cost | $ (1.3) | (2.1) |  |  |
Unamortized 1.625% Senior Convertible Notes debt discount | (8.1) | (12.9) |  |  |
Convertible Debt | 1.00% Senior Convertible Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Principal amount of 1.00% Senior Convertible Notes | 0.0 | 96.4 |  |  |
Unamortized 1.00% Senior Convertible Notes debt issuance cost | $ 0.0 | $ (0.2) |  |  |

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