Accounts Receivable (Details) - USD ($)	Sep. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	$ 41,113	$ 13,327,364
BARDA
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	$ 41,000
Royalty revenue from sales of NARCAN
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable		$ 13,300,000