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Collaborative Research, Development, and License Agreements - Additional Information (Detail) - USD ($)		1 Months Ended		3 Months Ended		12 Months Ended
	Dec. 05, 2022	May 31, 2011	Mar. 31, 2009	Jun. 30, 2023	Jun. 30, 2022	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2014
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Total Revenues				$ 75,000	$ 0
BICO Group AB [Member]
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Total Revenues				75,000
University of Missouri [Member]
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Royalty fees percentage minimum			1.00%
Royalty fees percentage maximum			3.00%
Upfront payment	$ 50,000,000			$ 0
University of Missouri [Member] | Sublicense Agreements [Member]
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Percentage of royalty revenue from sublicensee				3.00%
Clemson University [Member]
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Minimum annual royalty paid						$ 40,000	$ 40,000
Upfront payment				$ 0
Minimum annual royalty payment due								$ 40,000	$ 20,000	$ 20,000
Clemson University [Member] | Sublicense Agreements [Member]
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Percentage of royalty revenue from sublicensee				40.00%
Clemson University [Member] | Licensing Agreements [Member]
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Royalty fees percentage minimum		1.50%
Royalty fees percentage maximum		3.00%
Expected expiration year of license agreement		2024-05

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