Operating Leases - ROU Assets and Lease Liability Obligations - Additional Information (Detail)			3 Months Ended
	Nov. 15, 2021	May 25, 2018	Mar. 31, 2023 USD ($) Lease	Mar. 31, 2022 USD ($)
Lessee Lease Description [Line Items]
Operating lease number of leases | Lease			1
Lease Commencement Date			Mar. 01, 2022
Lease expiration date			Jul. 31, 2027
Operating lease expense | $			$ 86,000	$ 81,000
Operating lease option to extend term	5 years	3 years
Office Lease [Member]
Lessee Lease Description [Line Items]
Operating lease, option to extend			true
Operating lease option to extend term			5 years
Operating lease, option to extend, description			The Office Lease provides the Company with an option to extend the term of the Office Lease for a period of five years beyond the Term.