Fair Value Measurements - Assets And Liabilities Measured At Fair Value On A Recurring Basis (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Mar. 31, 2024 |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | $ 379 | $ 362 | [1] |
Corporate bonds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 135 | 130 | |
U.S. Treasury securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 99 | 95 | |
U.S. agency securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 3 | 9 | |
Commercial paper | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 73 | 66 | |
Foreign government securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 8 | 8 | |
Asset-backed securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 46 | 41 | |
Certificates of deposit | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 15 | 13 | |
(Level 1) | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Total assets at fair value | 948 | 1,221 | |
Total liabilities at fair value | 39 | 31 | |
(Level 2) | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Total assets at fair value | 360 | 304 | |
Total liabilities at fair value | 24 | 20 | |
(Level 3) | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Total assets at fair value | 0 | 0 | |
Total liabilities at fair value | 0 | 0 | |
Short-term investments | (Level 1) | Corporate bonds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 1) | U.S. Treasury securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 104 | 95 | |
Short-term investments | (Level 1) | U.S. agency securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 1) | Foreign government securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 1) | Asset-backed securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Asset-backed securities | 0 | 0 | |
Short-term investments | (Level 1) | Certificates of deposit | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 2) | Corporate bonds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 136 | 130 | |
Short-term investments | (Level 2) | U.S. Treasury securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 2) | U.S. agency securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 3 | 9 | |
Short-term investments | (Level 2) | Foreign government securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 8 | 8 | |
Short-term investments | (Level 2) | Asset-backed securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Asset-backed securities | 46 | 41 | |
Short-term investments | (Level 2) | Certificates of deposit | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 15 | 13 | |
Short-term investments | (Level 3) | Corporate bonds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 3) | U.S. Treasury securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 3) | U.S. agency securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 3) | Foreign government securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 3) | Asset-backed securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Asset-backed securities | 0 | 0 | |
Short-term investments | (Level 3) | Certificates of deposit | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 1) | Commercial paper | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Short-term investments | (Level 2) | Commercial paper | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 76 | 74 | |
Short-term investments | (Level 3) | Commercial paper | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 0 | 0 | |
Cash equivalents | (Level 1) | Bank and time deposits | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, Cash equivalents | 357 | 58 | |
Cash equivalents | (Level 1) | Money market funds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, Cash equivalents | 448 | 1,038 | |
Cash equivalents | (Level 2) | Bank and time deposits | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, Cash equivalents | 0 | 0 | |
Cash equivalents | (Level 2) | Money market funds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, Cash equivalents | 0 | 0 | |
Cash equivalents | (Level 3) | Bank and time deposits | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, Cash equivalents | 0 | 0 | |
Cash equivalents | (Level 3) | Money market funds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, Cash equivalents | 0 | 0 | |
Other current assets and other assets | (Level 1) | Foreign currency derivatives | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Foreign currency derivatives | 0 | 0 | |
Other current assets and other assets | (Level 2) | Foreign currency derivatives | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Foreign currency derivatives | 76 | 29 | |
Other current assets and other assets | (Level 3) | Foreign currency derivatives | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Foreign currency derivatives | 0 | 0 | |
Other assets | (Level 1) | Deferred compensation plan assets | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, deferred compensation plan | 39 | 30 | |
Other assets | (Level 2) | Deferred compensation plan assets | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, deferred compensation plan | 0 | 0 | |
Other assets | (Level 3) | Deferred compensation plan assets | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, deferred compensation plan | 0 | 0 | |
Accounts payable, accrued, and other current liabilities and other liabilities | (Level 1) | Foreign currency derivatives | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, foreign currency derivatives, liabilities | 0 | 0 | |
Accounts payable, accrued, and other current liabilities and other liabilities | (Level 2) | Foreign currency derivatives | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, foreign currency derivatives, liabilities | 24 | 20 | |
Accounts payable, accrued, and other current liabilities and other liabilities | (Level 3) | Foreign currency derivatives | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, foreign currency derivatives, liabilities | 0 | 0 | |
Other liabilities | (Level 1) | Deferred Compensation Plan Liabilities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, deferred compensation plan | 39 | 31 | |
Other liabilities | (Level 2) | Deferred Compensation Plan Liabilities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, deferred compensation plan | 0 | 0 | |
Other liabilities | (Level 3) | Deferred Compensation Plan Liabilities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, deferred compensation plan | 0 | 0 | |
Fair Value | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Total assets at fair value | 1,308 | 1,525 | |
Total liabilities at fair value | 63 | 51 | |
Fair Value | Short-term investments | Corporate bonds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 136 | 130 | |
Fair Value | Short-term investments | U.S. Treasury securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 104 | 95 | |
Fair Value | Short-term investments | U.S. agency securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 3 | 9 | |
Fair Value | Short-term investments | Foreign government securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 8 | 8 | |
Fair Value | Short-term investments | Asset-backed securities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Asset-backed securities | 46 | 41 | |
Fair Value | Short-term investments | Certificates of deposit | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 15 | 13 | |
Fair Value | Short-term investments | Commercial paper | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Short-term investments | 76 | 74 | |
Fair Value | Cash equivalents | Bank and time deposits | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, Cash equivalents | 357 | 58 | |
Fair Value | Cash equivalents | Money market funds | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, Cash equivalents | 448 | 1,038 | |
Fair Value | Other current assets and other assets | Foreign currency derivatives | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Foreign currency derivatives | 76 | 29 | |
Fair Value | Other assets | Deferred compensation plan assets | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, deferred compensation plan | 39 | 30 | |
Fair Value | Accounts payable, accrued, and other current liabilities and other liabilities | Foreign currency derivatives | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, foreign currency derivatives, liabilities | 24 | 20 | |
Fair Value | Other liabilities | Deferred Compensation Plan Liabilities | | | |
Fair Value, Balance Sheet Grouping, Financial Statement Captions | | | |
Fair value, deferred compensation plan | $ 39 | $ 31 | |
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[1]Derived from audited Consolidated Financial Statements. |