XML 81 R61.htm IDEA: XBRL DOCUMENT
v3.24.1.1.u2

Investments and Fair Value Measurements - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Mar. 31, 2023
--- | --- | ---
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | $ 104,139 |
Total financial assets | 626,953 | $ 338,746
Mutual funds |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 102 |
U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 104,139 |
Money market funds |  |
Assets, Fair Value Disclosure [Abstract] |  |
Cash equivalents: | 477,102 | 338,746
U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Cash equivalents: | 45,610 |
U.S. treasury securities | U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 149,749 |
Level 1 |  |
Assets, Fair Value Disclosure [Abstract] |  |
Total financial assets | 477,204 | 338,746
Level 1 | Mutual funds |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 102 |
Level 1 | U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 0 |
Level 1 | Money market funds |  |
Assets, Fair Value Disclosure [Abstract] |  |
Cash equivalents: | 477,102 | 338,746
Level 1 | U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Cash equivalents: | 0 |
Level 2 |  |
Assets, Fair Value Disclosure [Abstract] |  |
Total financial assets | 149,749 | 0
Level 2 | Mutual funds |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 0 |
Level 2 | U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 104,139 |
Level 2 | Money market funds |  |
Assets, Fair Value Disclosure [Abstract] |  |
Cash equivalents: | 0 | 0
Level 2 | U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Cash equivalents: | 45,610 |
Level 3 |  |
Assets, Fair Value Disclosure [Abstract] |  |
Total financial assets | 0 | 0
Level 3 | Mutual funds |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 0 |
Level 3 | U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Investments: | 0 |
Level 3 | Money market funds |  |
Assets, Fair Value Disclosure [Abstract] |  |
Cash equivalents: | 0 | $ 0
Level 3 | U.S. treasury securities |  |
Assets, Fair Value Disclosure [Abstract] |  |
Cash equivalents: | $ 0 |

X
- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
Name: | us-gaap_AssetsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_AssetsFairValueDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (aa) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481830/320-10-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 + Details
Name: | us-gaap_AvailableForSaleSecuritiesDebtSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
Name: | us-gaap_CashAndCashEquivalentsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_MutualFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CashAndCashEquivalentsAxis=us-gaap_MoneyMarketFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CashAndCashEquivalentsAxis=us-gaap_USTreasurySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |