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Fair Value Measurements (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Jun. 30, 2019
--- | --- | ---
Other current assets: |  |  |  |  |
Derivative assets |  | $ 3,608 |  | $ 2,557 |
Liabilities |  |  |  |  |
Derivative liabilities |  | (2,669) |  | (3,334) |
Cash excluded from fair value measurement |  | 503,500 |  | 479,800 |
Time deposits excluded from fair value measurement | [1] | 85,902 |  | 99,006 |
Municipal securities |  |  |  |  |
Marketable securities: |  |  |  |  |
Marketable securities |  | 1,906 |  | 1,913 |
Level 1 | Municipal securities |  |  |  |  |
Marketable securities: |  |  |  |  |
Marketable securities |  | 0 |  | 0 |
Level 2 | Municipal securities |  |  |  |  |
Marketable securities: |  |  |  |  |
Marketable securities |  | 1,906 |  | 1,913 |
Level 3 | Municipal securities |  |  |  |  |
Marketable securities: |  |  |  |  |
Marketable securities |  | 0 |  | 0 |
Recurring |  |  |  |  |
Marketable securities: |  |  |  |  |
Total cash equivalents and marketable securities |  | 1,162,096 | [2] | 1,160,606 | [3]
Other current assets: |  |  |  |  |
Derivative assets |  | 3,608 |  | 2,557 |
Other non-current assets: |  |  |  |  |
Executive Deferred Savings Plan |  | 206,235 |  | 207,581 |
Total financial assets |  | 1,371,939 | [2] | 1,370,744 | [3]
Liabilities |  |  |  |  |
Derivative liabilities |  | (2,669) |  | (3,334) |
Deferred payments |  | (8,800) |  | (8,800) |
Contingent consideration payable |  | (19,292) |  | (14,005) |
Total financial liabilities |  | (30,761) |  | (26,139) |
Recurring | Corporate debt securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 3,903 |  | 10,988 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 416,394 |  | 422,089 |
Recurring | Money market funds and other |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 399,036 |  | 352,708 |
Recurring | Sovereign securities |  |  |  |  |
Marketable securities: |  |  |  |  |
Marketable securities |  | 6,014 |  | 5,994 |
Recurring | U.S. Government agency securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 1,500 |  | 27,994 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 102,829 |  | 131,224 |
Recurring | U.S. Treasury securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 5,995 |  | 55,858 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 224,519 |  | 151,838 |
Recurring | Level 1 |  |  |  |  |
Marketable securities: |  |  |  |  |
Total cash equivalents and marketable securities |  | 714,570 | [2] | 635,770 | [3]
Other current assets: |  |  |  |  |
Derivative assets |  | 0 |  | 0 |
Other non-current assets: |  |  |  |  |
Executive Deferred Savings Plan |  | 158,411 |  | 158,021 |
Total financial assets |  | 872,981 | [2] | 793,791 | [3]
Liabilities |  |  |  |  |
Derivative liabilities |  | 0 |  | 0 |
Deferred payments |  | 0 |  | 0 |
Contingent consideration payable |  | 0 |  | 0 |
Total financial liabilities |  | 0 |  | 0 |
Recurring | Level 1 | Corporate debt securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 0 |  | 0 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 0 |  | 0 |
Recurring | Level 1 | Money market funds and other |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 399,036 |  | 352,708 |
Recurring | Level 1 | Sovereign securities |  |  |  |  |
Marketable securities: |  |  |  |  |
Marketable securities |  | 0 |  | 0 |
Recurring | Level 1 | U.S. Government agency securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 0 |  | 0 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 102,829 |  | 131,224 |
Recurring | Level 1 | U.S. Treasury securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 0 |  | 0 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 212,705 |  | 151,838 |
Recurring | Level 2 |  |  |  |  |
Marketable securities: |  |  |  |  |
Total cash equivalents and marketable securities |  | 447,526 | [2] | 524,836 | [3]
Other current assets: |  |  |  |  |
Derivative assets |  | 3,608 |  | 2,557 |
Other non-current assets: |  |  |  |  |
Executive Deferred Savings Plan |  | 47,824 |  | 49,560 |
Total financial assets |  | 498,958 | [2] | 576,953 | [3]
Liabilities |  |  |  |  |
Derivative liabilities |  | (2,669) |  | (3,334) |
Deferred payments |  | 0 |  | 0 |
Contingent consideration payable |  | 0 |  | 0 |
Total financial liabilities |  | (2,669) |  | (3,334) |
Recurring | Level 2 | Corporate debt securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 3,903 |  | 10,988 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 416,394 |  | 422,089 |
Recurring | Level 2 | Money market funds and other |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 0 |  | 0 |
Recurring | Level 2 | Sovereign securities |  |  |  |  |
Marketable securities: |  |  |  |  |
Marketable securities |  | 6,014 |  | 5,994 |
Recurring | Level 2 | U.S. Government agency securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 1,500 |  | 27,994 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 0 |  | 0 |
Recurring | Level 2 | U.S. Treasury securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 5,995 |  | 55,858 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 11,814 |  | 0 |
Recurring | Level 3 |  |  |  |  |
Marketable securities: |  |  |  |  |
Total cash equivalents and marketable securities |  | 0 | [2] | 0 | [3]
Other current assets: |  |  |  |  |
Derivative assets |  | 0 |  | 0 |
Other non-current assets: |  |  |  |  |
Executive Deferred Savings Plan |  | 0 |  | 0 |
Total financial assets |  | 0 | [2] | 0 | [3]
Liabilities |  |  |  |  |
Derivative liabilities |  | 0 |  | 0 |
Deferred payments |  | (8,800) |  | (8,800) |
Contingent consideration payable |  | (19,292) |  | (14,005) |
Total financial liabilities |  | (28,092) |  | (22,805) |
Recurring | Level 3 | Corporate debt securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 0 |  | 0 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 0 |  | 0 |
Recurring | Level 3 | Money market funds and other |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 0 |  | 0 |
Recurring | Level 3 | Sovereign securities |  |  |  |  |
Marketable securities: |  |  |  |  |
Marketable securities |  | 0 |  | 0 |
Recurring | Level 3 | U.S. Government agency securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 0 |  | 0 |
Marketable securities: |  |  |  |  |
Marketable securities |  | 0 |  | 0 |
Recurring | Level 3 | U.S. Treasury securities |  |  |  |  |
Cash equivalents: |  |  |  |  |
Cash equivalents |  | 0 |  | 0 |
Marketable securities: |  |  |  |  |
Marketable securities |  | $ 0 |  | $ 0 |
[1] | Time deposits excluded from fair value measurements.
[2] | Excludes cash of $503.5 million held in operating accounts and time deposits of $85.9 million as of September 30, 2019.
[3] | Excludes cash of $479.8 million held in operating accounts and time deposits of $99.0 million as of June 30, 2019.

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