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Loans Payable - 37 North - Additional Information (Detail) - USD ($)
 1 Months Ended 6 Months Ended
Aug. 14, 2022
Aug. 01, 2022
Jun. 30, 2023
Dec. 31, 2022
Mar. 31, 2022
Debt Conversion, Description     At any time from 31 days after the maturity date, 37N has the option to convert all or a portion of the outstanding amount of the indebtedness into conversion shares equal to the quotient obtained by dividing (A) 120% of the amount of the indebtedness, by (B) the lower of $3.66 or 70% of the 10-day volume-weighted average price of Common Stock.    
Shares Outstanding Post Conversion | %     19.90%    
Percentage of outstanding voting securities     19.90%    
Percentage of payment of unpaid principal amount 115.00% 112.50% 108.00%    
Debt Instrument, maturity date, Description At any time after the 30th day after the maturity date (August 28, 2023), we are permitted to repay all (but not less than) of an amount equal to 115% of the unpaid amount of the indebtedness after 10 days' notice From the maturity date to 29 days after the maturity date (August 27, 2023), we are permitted to repay all (but not less than) of an amount equal to 112.5% of the unpaid amount of the indebtedness.      
Exercise notice period     10 days    
Percentage of number of shares issued after exercise notice     19.90%    
Percentage of payment of unpaid principal amount after exercise notice     130.00%    
Repayments of notes payable     $ 1,200,000    
Percentage of face value of note     120.00%    
Note One To Note Thirteen [Member]          
Accrued interest on debt     $ 29,718,006 $ 35,131,587  
Note Purchase Agreement [Member] | Convertible Debt [Member]          
Debt instrument face amount         $ 1,000,000