Aggregate Offering Price of common stock.

No definition available.

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- Definition

Class of warrant or right number of warrants issued.

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- Definition

Class of warrant or right, term.

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No definition available.

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- Definition

Common stock average price.

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- Definition

Common stock capital additional shares reserved for future issuance.

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No definition available.

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- Definition

Common stock value remained available to be sold.

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- Definition

Equity Warrants As A Charge

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- Definition

Maximum ownership percentage.

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No definition available.

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- Definition

Percentage of commission to be paid on gross sales proceeds of common stock sold.

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No definition available.

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- Definition

Prior notice period to increase or decrease maximum ownership percentage.

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- Definition

Proceeds from issuance of common stock gross.

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- Definition

Proceeds from issuance of common stock net.

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- Definition

Share based compensation arrangement by share based payment award equity instruments options and restricted stock units outstanding.

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- Definition

Warrants Exercised

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- Definition

Number of authorized capital units or capital shares. This element is relevant to issuers of face-amount certificates and registered investment companies.

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No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

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Number of warrants or rights outstanding.

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- Definition

Aggregate number of common shares reserved for future issuance.

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Face amount or stated value per share of common stock.

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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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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Number of shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Description of terms of award under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Purchase price of common stock expressed as a percentage of its fair value.

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Per share or per unit amount of equity securities issued.

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Number of new stock issued during the period.

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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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-Name Accounting Standards Codification
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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-Name Accounting Standards Codification
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Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef
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Stockholders' Equity (Deficit) - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended			6 Months Ended
	May 31, 2025	Apr. 25, 2022	Feb. 28, 2026	Sep. 30, 2024	Jan. 31, 2024	Jun. 30, 2026	Dec. 31, 2025	Dec. 31, 2020	May 31, 2020	Jul. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Authorized capital stock						520,000,000	520,000,000
Common stock, par value						$ 0.0001	$ 0.0001
Common stock, shares authorized						500,000,000	500,000,000
Preferred stock, par value						$ 0.0001	$ 0.0001
Preferred stock, shares authorized						20,000,000	20,000,000
Preferred stock, shares outstanding						0	0
Shares Issued, Price per Share	$ 6.61			$ 8.25
Common stock, shares issued	834,237			758,900
Shares of common stock, reserved for issuance						948,374
2014 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares of common stock, reserved for issuance						67,351
2024 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares of common stock, reserved for issuance						710,701
Outstanding options and RSUs						380,783
Aggregate number of awards available for grant to be issued						329,918
Inducement Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares of common stock, reserved for issuance						149,584
Outstanding options and RSUs						8,053
Aggregate number of awards available for grant to be issued						141,531,000
Additional shares of common stock, reserved for issuance						60,000
2014 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of employees purchase price of common stock						85.00%
Shares of common stock, reserved for issuance						20,738
Additional shares of common stock, reserved for issuance						40,000
Unrecognized stock-based compensation expense						$ 11,000
Aggregate number of shares authorized						139,283
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized stock-based compensation expense						$ 2,200
Restricted Stock Units (RSUs) \| 2014 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized stock-based compensation weighted average recognition period						1 year 3 months 18 days
Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of employees purchase price of common stock						100.00%
Minimum [Member] \| Employees And Non Employees
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation, vesting period						3 years
Stock option granted description terms						the exercise price of an option granted to a 10% shareholder cannot be less than 110% of the estimated fair value of the shares on the date of grant. Options granted generally vest over three to four years and expire in seven to ten years.
Share based compensation award expiration period						7 years
Maximum [Member] \| Restricted Stock Units (RSUs) \| From Date Of Grant
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation, vesting period						4 years
Maximum [Member] \| Employees And Non Employees
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share based compensation, vesting period						4 years
Share based compensation award expiration period						10 years
HCRx Royalties [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Equity Warrants As A Charge			$ 1,700
Warrants Exercised			400,000
Warrant
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of warrants issued	1,587,108			3,604,780
Warrant \| May 2020 Warrants [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of warrants issued					1,090,907
Warrant \| HCRx Royalties [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Warrants Exercised						400,000
Underwritten Public Offering \| 2019 Warrants
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Warrants outstanding						101,089
Warrants outstanding						101,089
Underwritten Public Offering \| January 2024 Warrants [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Warrants outstanding						1,090,907
Warrants outstanding						1,090,907
Underwritten Public Offering \| Warrant
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of warrants issued										117,801
Number of securities called by each warrant	1			1	1					1
Warrants, exercise price	$ 0.0001			$ 0.0001	$ 0.0025					$ 0.0025
Warrants, term		7 years
Maximum ownership Percentage	9.99%			9.99%	9.99%	9.99%
Warrants outstanding						3,235,170
Warrants outstanding						3,235,170
Warrants, exercise price	$ 0.0001			$ 0.0001	$ 0.0025					$ 0.0025
Underwritten Public Offering \| Warrant \| Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum ownership Percentage	4.99%			4.99%
Prior notice period	61 days	61 days		61 days	61 days
Underwritten Public Offering \| Warrant \| Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum ownership Percentage	19.99%			19.99%	19.99%	19.99%
Underwritten Public Offering \| Warrant \| December 2020 Warrants [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of warrants issued								81,632
Warrants outstanding						55,387
Warrants outstanding						55,387
Underwritten Public Offering \| Warrant \| May 2020 Warrants [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of warrants issued									114,678
Warrants outstanding						38,735
Warrants outstanding						38,735
Underwritten Public Offering \| May 2025 Pre-funded Warrants [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Warrants outstanding						907,796
Warrants outstanding						907,796
Warrants Exercised						630,575
Underwritten Public Offering \| September 2024 Pre-Funded Warrants [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Warrants Exercised						360,976
Direct Registered Offering
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Warrants, exercise price	$ 6.6099			$ 8.2499
Warrants, exercise price	$ 6.6099			$ 8.2499
Shares Issued, Price per Share					$ 13.7475
Proceeds from sale of pre-funded warrants to purchase common stock, gross	$ 16,000			$ 36,000	$ 15,000
Proceeds from sale of pre-funded warrants to purchase common stock, net	$ 14,800			$ 35,800	$ 14,800
At The Market Offering \| Cowen
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock aggregate offering price						$ 100,000
Percentage of commission to be paid on gross sales proceeds of common stock sold						3.00%
Common stock, shares issued						991,017
Common stock average price						$ 7.97
Proceeds from sale of pre-funded warrants to purchase common stock, gross						$ 7,900
Proceeds from sale of pre-funded warrants to purchase common stock, net						7,700
2023 ATM [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock value remaining to be sold						$ 79,300