v3.25.3

Debt - Additional Information (Details) - USD ($)						3 Months Ended		9 Months Ended
Debt - Additional Information (Details) - USD ($)	Jun. 10, 2025	Jun. 26, 2024	May 06, 2024	Jan. 31, 2024	Jul. 26, 2023	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Aug. 02, 2024	Aug. 01, 2024	May 14, 2024
Debt Instrument [Line Items]
Financial covenant minimum liquidity requirement						$ 10,000,000.0		$ 10,000,000.0
Warrant issued to purchase common stock (in shares)												50,000
Warrant exercise price (in dollars per share)												$ 95.60
Warrant term												10 years
Credit agreement amendment fee	$ 110,465	$ 500,000	$ 100,000	$ 250,000
Percentage of change in exit fee for the initial loans										7.50%	5.00%
Common Stock
Debt Instrument [Line Items]
Warrant issued to purchase common stock (in shares)					51,855
Warrant exercise price (in dollars per share)					$ 60.26
Warrant term					10 years
Regulatory Milestone
Debt Instrument [Line Items]
Addition to credit agreement amendment fee				$ 250,000
Senior Loan Agreement
Debt Instrument [Line Items]
Interest expense including amortization of debt issuance costs						2,000,000.0	$ 2,400,000	6,300,000	$ 7,000,000.0
Interest expense						1,300,000	1,800,000	4,300,000	5,400,000
Amortization of debt issuance costs						$ 700,000	$ 600,000	$ 2,100,000	$ 1,600,000
Loan Facility
Debt Instrument [Line Items]
Debt instrument, term					5 years
Maximum borrowing capacity					$ 125,000,000.0
Line of credit amount borrowed					50,000,000.0
Net proceeds received					$ 44,100,000
Interest rate percentage alternative					4.00%
Interest rate margin percentage					8.00%
Interest rate percentage on outstanding amount in the event of default					4.00%
Financial covenant minimum liquidity requirement					$ 10,000,000.0

Amount of amortization expense attributable to debt issuance costs.

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

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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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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Debt instrument interest rate outstanding percentage.

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Financial covenant minimum liquidity requirement.

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Verrica Pharmaceuticals Inc. 10-Q