Subsequent Event - Additional Information (Detail) - USD ($)	3 Months Ended	9 Months Ended
	Dec. 31, 2021	Dec. 31, 2021
Subsequent Events [Abstract]
Legal settlement description		On January 3, 2022, a legal settlement was entered into between the Company and one of its former directors that resolved certain disputes, including certain claims against the former director and an indemnification claim made by the former director.
Legal settlement amount charged to expense	$ 450,000	$ 450,000