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Fair Value Measurements - Schedule of Fair Value Measurements (Details) - USD ($) $ in Millions | Jan. 01, 2022 | Jul. 03, 2021
--- | --- | ---
Debt available-for-sale securities: |  |
Debt available-for-sale securities | $ 0.6 | $ 0.4
Money market funds | 428.8 | 408.9
Trading securities | 1.7 | 1.6
Foreign currency forward contracts | 1.8 | 2.6
Total assets | 432.9 | 413.5
Liability: |  |
Foreign currency forward contracts | 2.2 | 1.4
Contingent consideration | 3.1 | 4.0
Total liabilities | 5.3 | 5.4
Level 1 |  |
Debt available-for-sale securities: |  |
Debt available-for-sale securities | 0.0 | 0.0
Money market funds | 428.8 | 408.9
Trading securities | 1.7 | 1.6
Foreign currency forward contracts | 0.0 | 0.0
Total assets | 430.5 | 410.5
Liability: |  |
Foreign currency forward contracts | 0.0 | 0.0
Contingent consideration | 0.0 | 0.0
Total liabilities | 0.0 | 0.0
Level 2 |  |
Debt available-for-sale securities: |  |
Debt available-for-sale securities | 0.6 | 0.4
Money market funds | 0.0 | 0.0
Trading securities | 0.0 | 0.0
Foreign currency forward contracts | 1.8 | 2.6
Total assets | 2.4 | 3.0
Liability: |  |
Foreign currency forward contracts | 2.2 | 1.4
Contingent consideration | 0.0 | 0.0
Total liabilities | 2.2 | 1.4
Level 3 |  |
Debt available-for-sale securities: |  |
Debt available-for-sale securities | 0.0 | 0.0
Money market funds | 0.0 | 0.0
Trading securities | 0.0 | 0.0
Foreign currency forward contracts | 0.0 | 0.0
Total assets | 0.0 | 0.0
Liability: |  |
Foreign currency forward contracts | 0.0 | 0.0
Contingent consideration | 3.1 | 4.0
Total liabilities | 3.1 | 4.0
Asset-backed securities (1) |  |
Debt available-for-sale securities: |  |
Debt available-for-sale securities | 0.6 | 0.4
Asset-backed securities (1) | Level 1 |  |
Debt available-for-sale securities: |  |
Debt available-for-sale securities | 0.0 | 0.0
Asset-backed securities (1) | Level 2 |  |
Debt available-for-sale securities: |  |
Debt available-for-sale securities | 0.6 | 0.4
Asset-backed securities (1) | Level 3 |  |
Debt available-for-sale securities: |  |
Debt available-for-sale securities | 0.0 | 0.0
Prepayments and other current assets |  |
Debt available-for-sale securities: |  |
Total assets | 1.8 |
Cash and cash equivalents |  |
Debt available-for-sale securities: |  |
Total assets | 419.6 | 401.0
Restricted cash |  |
Debt available-for-sale securities: |  |
Total assets | 3.1 | 2.7
Other non-current assets |  |
Debt available-for-sale securities: |  |
Total assets | 6.1 | $ 5.2
Other current liabilities |  |
Liability: |  |
Total liabilities | $ 2.2 |

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