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Goodwill And Other Intangible Other Assets, net - Additional Information (Detail) - USD ($)	6 Months Ended
	Sep. 30, 2022	Mar. 31, 2022
Goodwill [Line Items]
Goodwill	$ 72,960,000	$ 76,786,000
Accumulated impairment loss, goodwill	0
Accumulated impairment losses on IPR&D assets	$ 0
Developed Technology [Member]
Goodwill [Line Items]
Estimated useful life	15 years

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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