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Exit Fee Charged

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Amount of exit fee accrued.

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Line of credit facility commencing date.

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Line of credit facility exit fees percentage.

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Amount of legal and transaction costs related to line of credit facility.

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Line of credit facility principal prepayment premium percentage.

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Line of credit facility termination percentage.

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Number of consecutive equal monthly installments.

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Original amount of debt discount.

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Payment accrued and unpaid interest through the date of the secured term loan refinancing

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The amount of term loan agreement, additional loan advance.

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Term loan agreement.

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Term loan agreement, initial advance.

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Upfront cash payment.

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Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of the fee for available but unused credit capacity under the credit facility.

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Date the credit facility terminates, in YYYY-MM-DD format.

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Date the credit facility first became available, in YYYY-MM-DD format.

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The effective interest rate at the end of the reporting period.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.

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Loan Agreements - Additional Information (Detail)				3 Months Ended		12 Months Ended
Loan Agreements - Additional Information (Detail)	Mar. 09, 2022 USD ($) Installment	Dec. 17, 2020 USD ($)	Feb. 13, 2019 USD ($)	Mar. 31, 2022 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Apr. 30, 2019 USD ($)
Term Loan Agreement [Line Items]
Proceeds from issuance of long-term debt						$ 30,000,000	$ 0
Loss on extinguishment of debt						(1,559,000)	2,065,000
Repayment of senior secured term loan						33,400,000	0
Borrowings under revolving facility						43,875,000	0
Payment of exit fee						2,294,000	0
Cash and cash equivalents						95,633,000	178,593,000
RPA [Member] \| SWK Funding LLC [Member]
Term Loan Agreement [Line Items]
Upfront cash payment		$ 16,500,000
Senior Secured Term Loan [Member]
Term Loan Agreement [Line Items]
Amortization of debt discount (premium)						122,000	$ 628,000
Revolving Credit Facility [Member]
Term Loan Agreement [Line Items]
Upfront loan original fee payment						19,000
Silicon Valley Bank [Member]
Term Loan Agreement [Line Items]
Amortization of debt discount (premium)						222,000
Silicon Valley Bank [Member] \| Minimum [Member]
Term Loan Agreement [Line Items]
Cash and cash equivalents						$ 50,000,000
Silicon Valley Bank [Member] \| Senior Secured Term Loan [Member]
Term Loan Agreement [Line Items]
Agreement date	Mar. 09, 2022
Senior secured term loan borrowing facility	$ 30,000,000.0
Proceeds from issuance of long-term debt	$ 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	$ 600,000,000
Silicon Valley Bank [Member] \| Senior Secured Term Loan [Member] \| Prime Rate Margin [Member]
Term Loan Agreement [Line Items]
Revolving line bears interest rate	2.25%
Silicon Valley Bank [Member] \| Senior Secured Term Loan [Member] \| Loan Prepayment Prior to First Anniversary [Member]
Term 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]
Term 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]
Term 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]
Term Loan Agreement [Line Items]
Principal prepayment premium percentage	0.50%
Silicon Valley Bank [Member] \| Senior Secured Revolving Credit Facility [Member]
Term Loan Agreement [Line Items]
Senior secured revolving credit facility	$ 15,000,000.0
Borrowings under 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]
Term Loan Agreement [Line Items]
Termination percentage	3.00%
Silicon Valley Bank [Member] \| Senior Secured Revolving Credit Facility [Member] \| Loan Termination After First Anniversary [Member]
Term Loan Agreement [Line Items]
Termination percentage	1.00%
Silicon Valley Bank [Member] \| Senior Secured Revolving Credit Facility and Senior Secured Term Loan[Member]
Term Loan Agreement [Line Items]
Maturity date	Jan. 01, 2027
CRG Servicing LLC [Member]
Term Loan Agreement [Line Items]
Total debt discount			$ 3,200,000
CRG Servicing LLC [Member] \| Senior Secured Term Loan [Member]
Term 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]
Term Loan Agreement [Line Items]
Upfront cash payment		$ 15,000,000.0
CRG Servicing LLC [Member] \| Second Advance [Member]
Term 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]
Term Loan Agreement [Line Items]
Exit fee accrued			900,000
Upfront loan original fee payment			$ 225,000