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Fair Value Measurements - Financial Assets and Liabilities Measured at Fair Value Recurring Basis (Details) - Recurring [Member] - USD ($)	Sep. 30, 2025	Mar. 31, 2025
Short-term investments
Mutual funds	$ 2,025,000	$ 1,881,000
Prepaid expenses and other current assets
Forward foreign currency exchange contracts	2,685,000	0
Other current liabilities
Deferred compensation	2,025,000	1,881,000
Forward foreign currency exchange contracts	0	1,663,000
Convertible notes, related party
Compound Net Derivative Liability	11,520,000	7,470,000
Level 1 [Member]
Short-term investments
Mutual funds	2,025,000	1,881,000
Prepaid expenses and other current assets
Forward foreign currency exchange contracts	0	0
Other current liabilities
Deferred compensation	2,025,000	1,881,000
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	2,685,000	0
Other current liabilities
Deferred compensation	0	0
Forward foreign currency exchange contracts	0	1,663,000
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	$ 11,520,000	$ 7,470,000

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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.

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