Preferred Stock, Common Stock and Stockholders' Equity - Summary of Recognized Stock-Based Compensation Expense (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	$ 1,458,709	$ 1,878,954
Research and development [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	11,278	101,754
Selling, general and administrative [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	$ 1,447,431	$ 1,777,200