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Loan Agreements - Additional Information (Detail) |  |  |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Mar. 09, 2022 USD ($) Installment | Dec. 17, 2020 USD ($) | Feb. 13, 2019 USD ($) | Mar. 31, 2022 USD ($) | Mar. 31, 2021 USD ($) | Mar. 31, 2020 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2021 USD ($) | Apr. 30, 2019 USD ($)
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of long-term debt |  |  |  | $ 30,000,000 | $ 0 |  |  |  |  |
Loss on extinguishment of debt |  |  |  | (1,559,000) | 0 |  |  |  |  |
Proceeds from issuance of revolving facility |  |  |  | 11,459,000 | 0 |  |  |  |  |
Payment of exit fee |  |  |  | 2,294,000 | $ 0 |  |  |  |  |
Cash and cash equivalents |  |  |  | 101,545,000 |  |  |  |  | $ 178,593,000 |
RPA [Member] | SWK Funding LLC [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Upfront cash payment |  | $ 16,500,000 |  |  |  |  |  |  |  |
CRG Servicing LLC [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Total debt discount |  |  | $ 3,200,000 |  |  |  |  |  |  |
CRG Servicing LLC [Member] | Senior Secured Term Loan [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Agreement date |  |  | Feb. 13, 2019 |  |  |  |  |  |  |
Senior secured revolving credit facility |  |  | $ 60,000,000 |  |  |  |  |  |  |
Term loan agreement, initial advance |  |  | 35,000,000 |  |  |  |  |  |  |
Proceeds from issuance of long-term debt |  |  |  |  |  | $ 0 |  |  |  |
Exit fee accrued |  |  | 2,100,000 |  |  |  |  |  |  |
Upfront loan original fee payment |  |  | 525,000 |  |  |  |  |  |  |
Line of credit facility, legal and other transaction costs |  |  | $ 591,000 |  |  |  |  |  |  |
Repayment of senior secured term loan | $ 38,200,000 | 13,800,000 |  |  |  |  |  |  |  |
Payment of exit fee upon repayment of secured term loan | 2,300,000 | 828,000 |  |  |  |  |  |  |  |
Payment of accrued and unpaid interest through the date of the secured term loan refinancing | 900,000 | 378,000 |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  | (1,600,000) |  |  |  | $ (905,000) |  |
Maturity date |  |  | Dec. 31, 2023 |  |  |  |  |  |  |
Annual interest rate on term loan balance |  |  | 12.50% |  |  |  |  |  |  |
Cash repayment | $ 41,400,000 |  |  |  |  |  |  |  |  |
Exit fee percentage payable upon repayment of the total secured term loan | 6.00% |  |  |  |  |  |  |  |  |
CRG Servicing LLC [Member] | Senior Secured Term Loan [Member] | RPA [Member] | SWK Funding LLC [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Upfront cash payment |  | $ 15,000,000.0 |  |  |  |  |  |  |  |
CRG Servicing LLC [Member] | Second Advance [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Term loan agreement, additional loan advance |  |  |  |  |  |  |  |  |  | $ 15,000,000
Total debt discount |  |  | $ 1,100,000 |  |  |  |  |  |  |
CRG Servicing LLC [Member] | Second Advance [Member] | Senior Secured Term Loan [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Exit fee accrued |  |  | 900,000 |  |  |  |  |  |  |
Upfront loan original fee payment |  |  | $ 225,000 |  |  |  |  |  |  |
Silicon Valley Bank [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Amortization of debt discount (premium) |  |  |  | 18,000 |  |  |  |  |  |
Silicon Valley Bank [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  |  |  | 50,000,000 |  |  |  |  |  |
Silicon Valley Bank [Member] | YUTIQ and DEXYCU [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Minimum quarterly product revenue |  |  |  | $ 7,800,000 |  |  |  |  |  |
Silicon Valley Bank [Member] | Scenario, Forecast [Member] | YUTIQ and DEXYCU [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Minimum quarterly product revenue |  |  |  |  |  |  | $ 11,500,000 |  |  |
Silicon Valley Bank [Member] | Senior Secured Term Loan [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of long-term debt | $ 30,000,000.0 |  |  |  |  |  |  |  |  |
Senior secured term loan borrowing facility | $ 30,000,000.0 |  |  |  |  |  |  |  |  |
Debt instrument effective rate | 5.50% |  |  |  |  |  |  |  |  |
Line of credit facility commencing date | Feb. 01, 2024 |  |  |  |  |  |  |  |  |
Number of consecutive equal monthly installment | Installment | 36 |  |  |  |  |  |  |  |  |
Exit fee percentage of the aggregate principal amount | 2.00% |  |  |  |  |  |  |  |  |
Payment of exit fee | $ 600,000 |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Term Loan [Member] | Loan Prepayment Prior to First Anniversary [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Principal prepayment premium percentage | 3.00% |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Term Loan [Member] | Loan Prepayment After First Anniversary and Prior to Second Anniversary [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Principal prepayment premium percentage | 2.00% |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Term Loan [Member] | Loan Prepayment After Second Anniversary and Prior to Third Anniversary [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Principal prepayment premium percentage | 1.00% |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Term Loan [Member] | Loan Prepayment After Third Anniversary and Prior to Maturity Date [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Principal prepayment premium percentage | 0.50% |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Term Loan [Member] | Prime Rate Margin [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Prime rate margin | 2.25% |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Revolving Credit Facility [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Senior secured revolving credit facility | $ 15,000,000.0 |  |  |  |  |  |  |  |  |
Proceeds from issuance of revolving facility | $ 11,500,000 |  |  |  |  |  |  |  |  |
Unused commitment fee | 0.25% |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Revolving Credit Facility [Member] | Loan Termination Prior to First Anniversary [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Termination percentage | 3.00% |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Revolving Credit Facility [Member] | Loan Termination After First Anniversary [Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Termination percentage | 1.00% |  |  |  |  |  |  |  |  |
Silicon Valley Bank [Member] | Senior Secured Revolving Credit Facility and Senior Secured Term Loan[Member] |  |  |  |  |  |  |  |  |  |
Loan Agreement [Line Items] |  |  |  |  |  |  |  |  |  |
Maturity date | Jan. 01, 2027 |  |  |  |  |  |  |  |  |

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