Fair Value Measurements - Financial Assets and Liabilities Measured at Fair Value Recurring Basis (Details) - Recurring [Member] - USD ($)	Mar. 31, 2025	Mar. 31, 2024
Short-term investments
Mutual funds	$ 1,881,000	$ 1,837,000
Prepaid expenses and other current assets
Forward foreign currency exchange contracts	0	2,516,000
Other current liabilities
Deferred compensation	1,881,000	1,837,000
Forward foreign currency exchange contracts	1,663,000	0
Convertible notes, related party
Compound Net Derivative Liability	7,470,000	7,410,000
Level 1 [Member]
Short-term investments
Mutual funds	1,881,000	1,837,000
Prepaid expenses and other current assets
Forward foreign currency exchange contracts	0	0
Other current liabilities
Deferred compensation	1,881,000	1,837,000
Forward foreign currency exchange contracts	0	0
Convertible notes, related party
Compound Net Derivative Liability	0	0
Level 2 [Member]
Short-term investments
Mutual funds	0	0
Prepaid expenses and other current assets
Forward foreign currency exchange contracts	0	2,516,000
Other current liabilities
Deferred compensation	0	0
Forward foreign currency exchange contracts	1,663,000	0
Convertible notes, related party
Compound Net Derivative Liability	0	0
Level 3 [Member]
Short-term investments
Mutual funds	0	0
Prepaid expenses and other current assets
Forward foreign currency exchange contracts	0	0
Other current liabilities
Deferred compensation	0	0
Forward foreign currency exchange contracts	0	0
Convertible notes, related party
Compound Net Derivative Liability	$ 7,470,000	$ 7,410,000

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- Definition

The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 710
-SubTopic 10
-Name Accounting Standards Codification
-Section 30
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483043/710-10-30-1

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- Definition

Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
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-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4B
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-4B

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- Definition

Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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- Definition

Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into.

+ References

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- Definition

Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2E
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2E

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
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-Section 50
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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