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Debt - Schedule of Components of Interest Expense of Term Loan (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Debt Instrument [Line Items]
Interest expense	$ 295	$ 296	$ 597	$ 590
SVB Term Loan [Member]
Debt Instrument [Line Items]
Interest payments	152	150	300	299
Accrual of the final payment fee	104	119	220	237
Accretion and amortization of term loan discounts	39	27	77	54
Interest expense	$ 295	$ 296	$ 597	$ 590

X

- Definition

Represents accrued loan amendment fee.

+ References

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- Definition

Amount of amortization expense attributable to debt issuance costs.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense.

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- Definition

Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.

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