Debt - Additional Information (Details) - USD ($)									1 Months Ended	3 Months Ended			12 Months Ended
	Jul. 15, 2023	Jun. 15, 2023	May 30, 2023	May 15, 2023	Jan. 30, 2023	Aug. 19, 2022	Mar. 14, 2022	Mar. 04, 2022	May 15, 2023	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2022	Jun. 30, 2023	May 31, 2023	May 12, 2023	Jan. 31, 2023
Debt Instrument [Line Items]
Cash and cash equivalents										$ 6,379,977	$ 2,329,218		$ 2,329,218
Debt issuance costs incurred													1,200,000
Loss on extinguishment of debt										8,191,494
Change in fair value of debt instruments gain (loss)										2,211,685		$ 962,400
Cost of debt issuance										577,225		1,168,065
First SWK Warrant
Debt Instrument [Line Items]
Proceeds allocated to First SWK Warrant												$ 327,031
Fair value of warrant										300,000
Third SWK Warrant
Debt Instrument [Line Items]
Proceeds allocated to First SWK Warrant										472,500
Cost of debt issuance										500,000
Financial Advisor
Debt Instrument [Line Items]
Debt issuance costs incurred													700,000
SWK and Holders
Debt Instrument [Line Items]
Debt issuance costs incurred													500,000
Term Loan
Debt Instrument [Line Items]
Commitment fee payable											600,000		600,000
Deferred financing costs, current											400,000		400,000
Debt related expense commitment fee										400,000			200,000
Original Term Loan
Debt Instrument [Line Items]
Fair value of loan										6,200,000
Original Term Loan and Convertible Note Financing | Financial Advisor
Debt Instrument [Line Items]
Payment for funding fee for services										$ 500,000
SWK Credit Agreement | Lenders Party and SWK | If ACER-001 Approval does not Occur on or Before December 31, 2022
Debt Instrument [Line Items]
Debt instrument, maturity date										Mar. 04, 2024
SWK Credit Agreement | Lenders Party and SWK Funding LLC | SOFR
Debt Instrument [Line Items]
Debt instrument, periodic payment, principal					$ 600,000					$ 600,000	$ 1,300,000
SWK Credit Agreement | Lenders Party and SWK Funding LLC | SOFR | Maximum
Debt Instrument [Line Items]
Debt instrument, periodic payment, principal					1,300,000
SWK Credit Agreement | Bridge Loan | Lenders Party and SWK Funding LLC | If ACER-001 Approval does not Occur on or Before September 30, 2022
Debt Instrument [Line Items]
Debt instrument repayment percentage on outstanding principal amount								150.00%
SWK Credit Agreement | Original Term Loan | Lenders Party and SWK
Debt Instrument [Line Items]
Debt instrument, principal amount								$ 6,500,000
Debt instrument, interest rate										15.90%
Debt instrument, interest rate, increase								3.00%
Debt instrument, maturity date, description										The final maturity date of the Original Term Loan is March 4, 2024
Minimum cash balance required by the loan covenants					$ 1,500,000					$ 3,000,000.0
Principal payments in 2023										$ 2,100,000
Origination fees							$ 100,000
SWK Credit Agreement | Original Term Loan | Lenders Party and SWK | If ACER-001 Approval does not Occur on or Before December 31, 2022
Debt Instrument [Line Items]
Debt instrument, maturity date								Mar. 04, 2024
Debt instrument repayment percentage on outstanding principal plus any and all paid-in-kind interest amount								150.00%
SWK Credit Agreement | Original Term Loan | Lenders Party and SWK | SWK Warrant
Debt Instrument [Line Items]
Warrant issued to purchase common stock						100,000		150,000
Warrant, exercise price						$ 1.51		$ 2.46
Proceeds allocated to First SWK Warrant						$ 100,000		$ 300,000
SWK Credit Agreement | Original Term Loan | Lenders Party and SWK | LIBOR
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis										3-month LIBOR
Debt instrument, interest rate								1.00%
Debt instrument, basis spread on variable rate								11.00%
Debt instrument, periodic payment, principal								$ 700,000
Debt instrument, frequency of periodic payment										quarterly
Loan amortization commencing date								Feb. 15, 2023
SWK Credit Agreement | Original Term Loan | Lenders Party and SWK Funding LLC
Debt Instrument [Line Items]
Debt instrument, principal amount								$ 6,500,000
Debt instrument, interest rate, increase					3.00%
Origination fees							$ 100,000
Warrant issued to purchase common stock					250,000	100,000		150,000
Warrant, exercise price					$ 2.39	$ 1.51		$ 2.46
Loss on extinguishment of debt										$ 2,700,000
Change in fair value of debt instruments gain (loss)										(300,000)
SWK Credit Agreement | Original Term Loan | Lenders Party and SWK Funding LLC | If ACER-001 Approval does not Occur on or Before December 31, 2022
Debt Instrument [Line Items]
Debt instrument, maturity date					Mar. 04, 2024
Debt instrument repayment percentage on outstanding principal amount					150.00%
SWK Credit Agreement | Original Term Loan | Lenders Party and SWK Funding LLC | SOFR
Debt Instrument [Line Items]
Debt instrument, interest rate					1.00%
Debt instrument, basis spread on variable rate					11.00%
SWK Credit Agreement | Second Term Loan | Lenders Party and SWK
Debt Instrument [Line Items]
Minimum cash balance required by the loan covenants					$ 1,500,000					3,000,000.0
SWK Credit Agreement | Second Term Loan | Original Term Loan And Swk Loans
Debt Instrument [Line Items]
Debt instrument, principal amount																	$ 7,000,000.0
SWK Credit Agreement | Second Term Loan | Lenders Party and SWK Funding LLC
Debt Instrument [Line Items]
Minimum cash balance required by the loan covenants					$ 1,500,000					3,000,000.0
Change in fair value of debt instruments gain (loss)										$ (1,500,000)
SWK Credit Agreement | Second Term Loan | Lenders Party and SWK Funding LLC | Scenario Forecast
Debt Instrument [Line Items]
Principal amortization payments		$ 600,000
Quarterly interest payment due	$ 500,000
SWK Credit Agreement | Second Term Loan | Lenders Party and SWK Funding LLC | Repayment Occurs On Or After April 16, 2023 But Prior to May 16, 2023
Debt Instrument [Line Items]
Debt instrument repayment percentage on outstanding principal amount					1.28667%
SWK Credit Agreement | Second Term Loan | Lenders Party and SWK Funding LLC | Repayment Occurs On Or After May 16, 2023 But Prior to June 16, 2023
Debt Instrument [Line Items]
Debt instrument repayment percentage on outstanding principal amount					1.39334%
SWK Credit Agreement | Second Term Loan | Lenders Party and SWK Funding LLC | Repayment Occurs On Or After June 16, 2023
Debt Instrument [Line Items]
Debt instrument repayment percentage on outstanding principal amount					1.50%
SWK Credit Agreement | Second Term Loan | Lenders Party and SWK Funding LLC | Subsequent Event
Debt Instrument [Line Items]
Principal amortization payments				$ 600,000
SWK Credit Agreement | Third Term Loan | Lenders Party and SWK
Debt Instrument [Line Items]
Debt instrument, maturity date, description										The final maturity date of the SWK Loans is March 4, 2024
SWK Credit Agreement | Third Term Loan | Lenders Party and SWK Funding LLC
Debt Instrument [Line Items]
Minimum cash balance required by the loan covenants										$ 3,000,000.0
SWK Credit Agreement | Third Term Loan | Lenders Party and SWK Funding LLC | Scenario Forecast
Debt Instrument [Line Items]
Minimum cash balance required by the loan covenants			$ 1,750,000											$ 1,250,000	$ 1,250,000
Principal amortization payments	$ 500,000	$ 600,000
SWK Credit Agreement | Third Term Loan | Lenders Party and SWK Funding LLC | Subsequent Event
Debt Instrument [Line Items]
Minimum cash balance required by the loan covenants			$ 1,750,000												$ 1,250,000	$ 3,000,000.0
Principal amortization payments				$ 600,000
Secured Convertible Note Purchase Agreement | Secured Convertible Notes | MAM Aardvark, LLC and Marathon Healthcare Finance Fund, L.P.
Debt Instrument [Line Items]
Debt instrument, principal amount								$ 6,000,000.0
Debt instrument, interest rate								6.50%
Debt instrument, interest rate, increase								11.50%
Debt instrument, frequency of periodic payment										quarterly
Conversion price								$ 2.50
Debt instrument, shares upon conversion of original principal amount								2,400,000
Marathon Credit Agreement | Marathon Convertible Notes | Subsequent Event
Debt Instrument [Line Items]
Termination agreement date									Jan. 30, 2023
Marathon Credit Agreement | Term Loan | Lender Party and Marathon
Debt Instrument [Line Items]
Debt instrument, principal amount								$ 42,500,000
Debt instrument, interest rate								13.50%
Debt instrument, frequency of periodic payment										quarterly
Debt instrument, maturity date, description										The final maturity date of the Term Loan would be the earlier of six years after the Term Loan Funding Date or December 31, 2028.
Debt instrument, maturity date								Dec. 31, 2028
Percentage of option to capitalize								4.00%
Debt instrument amortization percentage								2.78%
Percentage of prepayment, prior to March 4, 2025								5.00%
Percentage of prepayment, on or after March 4, 2025, but prior to March 4, 2026								3.00%
Percentage of prepayment, on or after March 4, 2026, but prior to March 4, 2027								2.00%
Percentage of prepayment, on or after March 4, 2027								1.00%
Payment for commitment fees								$ 200,000					$ 200,000
Payment for additional commitment fees								$ 600,000
Percentage of aggregate revenue as royalty payments								2.00%
Royalty payments on aggregate revenue cap amount								$ 15,000,000.0
Termination agreement date								Jan. 30, 2023
Payment For Additional Commitment Fees								$ 600,000
Percentage of term loan amount equal to commitment fee								1.50%
Additional amount of accordion commitment								$ 50,000,000.0
Total commitment								92,500,000
Marathon Convertible Note Purchase Agreement | Marathon Convertible Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt										$ 5,000,000.0
Marathon Convertible Note Purchase Agreement | Marathon Convertible Notes | MAM Aardvark, LLC and Marathon Healthcare Finance Fund, L.P.
Debt Instrument [Line Items]
Debt instrument, principal amount								$ 6,000,000.0
Debt instrument, interest rate								6.50%
Debt instrument, frequency of periodic payment										quarterly
Conversion price								$ 2.50
Buy-Out percentage			212.50%		200.00%
Increase in Buy-Out percentage					0.2500
Number of business days for repurchase of convertible note					5 days
Number of business days for payment in full of all senior indebtedness					5 days
Marathon Convertible Note Purchase Agreement | Marathon Convertible Notes | MAM Aardvark, LLC and Marathon Healthcare Finance Fund, L.P. | Minimum
Debt Instrument [Line Items]
Gross proceeds from issuance or sale of equity, debt and/or hybrid securities, loans or other financing					$ 40,000,000.0
Marathon Convertible Note Purchase Agreement | Pre-modification Marathon Convertible Note
Debt Instrument [Line Items]
Change in fair value of debt instruments gain (loss)										$ 500,000
Marathon Convertible Note Purchase Agreement | Post-modification Marathon Convertible Note
Debt Instrument [Line Items]
Change in fair value of debt instruments gain (loss)										$ (900,000)