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Summary of Significant Accounting Policies - Leases (Details) - USD ($)	12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023
Summary of Significant Accounting Policies [Abstract]
Gain (loss) in foreign currency-denominated lease liabilities	$ (11,713,000)	$ 5,187,000	$ 6,515,000
Maximum [Member]
Summary of Significant Accounting Policies [Abstract]
Lease renewal term	5 years

X

- Definition

Amount of gain (loss) on the remeasurement of lease liabilities.

+ References

No definition available.

+ Details

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X

- Definition

Line items represent summary of significant accounting policies.

+ References

No definition available.

+ Details

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X

- Definition

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

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