Amount awarded to other party in judgment or settlement of litigation.

No definition available.

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- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
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-Paragraph 1
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- Definition

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 20
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- Definition

Number of defendants named in a legal action.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 20
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- Definition

Number of pending claims pertaining to a loss contingency.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Section 45
-Paragraph 25
-Subparagraph (g)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-25

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- Definition

Payments for Legal Settlements, Gross

+ References

No definition available.

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- Definition

Payments for Legal Settlements, Net Of Insurance Payment

+ References

No definition available.

+ Details

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Commitments and Contingencies (Details) $ in Thousands					12 Months Ended
Commitments and Contingencies (Details) $ in Thousands	Jan. 14, 2025 USD ($)	Jul. 30, 2020 defendant	Jun. 11, 2020 defendant	Apr. 08, 2020 defendant	Jan. 31, 2024 USD ($)	Apr. 30, 2025 USD ($)	Jan. 31, 2025 USD ($)	Jul. 17, 2023 USD ($)	Jan. 31, 2023 USD ($)	Nov. 17, 2021 lawsuit
Other Commitments [Line Items]
Loss contingency, pending claims, number \| lawsuit										3
SEC Related Matters \| Pending Litigation
Other Commitments [Line Items]
Loss contingency accrual							$ 18,000
Loss contingency, estimate of possible loss						$ 18,000
Violation Of Securities Act Section 10(b), 20(a), and Rule 10b-5 \| Pending Litigation
Other Commitments [Line Items]
Loss contingency accrual							$ 1,350
Loss contingency, estimate of possible loss								$ 150,000
Violation Of Securities Act Section 10(b), 20(a), and Rule 10b-5 \| Pending Litigation \| Maximum
Other Commitments [Line Items]
Litigation settlement, amount awarded to other party	$ 1,350
Violation Of Securities Act Section 10(b), 20(a), and Rule 10b-5 \| Settled Litigation
Other Commitments [Line Items]
Loss contingency accrual									$ 7,500
Payments for legal settlements					$ 60,000
Payments for legal settlements, gross					150,000
Payments for legal settlements, net of insurance payment					90,000
Loss contingency, loss in period					$ 52,500
Violation Of Securities Act Section 10(b), 20(a), and Rule 10b-5
Other Commitments [Line Items]
Loss contingency, number of defendants \| defendant		8	9	2