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Represents the number of voting rights entitled for each share of common stock held.

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

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No definition available.

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

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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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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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Number of options outstanding, including both vested and non-vested options.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Stockholders' Equity (Deficit) - Reserved shares and Common stock (Details)			6 Months Ended
	Apr. 20, 2026 $ / shares shares	Mar. 18, 2025	Jun. 30, 2026 Vote $ / shares shares	Jun. 30, 2025	Apr. 19, 2026 shares	Dec. 31, 2025 $ / shares shares	Sep. 30, 2022 $ / shares shares	Sep. 29, 2022 shares
Shares of common stock reserved for issuance
Options issued and outstanding			5,293			5,601
Options available for grant under stock option plans			11,060			200
Restricted stock unit awards issued and outstanding			4,421			5,020
Warrants issued and outstanding			148,171			105,953
Total			168,945			116,789
Number of voting rights entitled for each share of common stock held \| Vote			1
Reverse stock split ratio	0.04	0.04	0.0285	0.028
Total shares authorized	554,475,074
Preferred stock, shares authorized (in shares)	4,475,074		4,475,074			4,475,074
Inducement options issued and outstanding
Shares of common stock reserved for issuance
Options issued and outstanding			0			15
Common stock - voting
Shares of common stock reserved for issuance
Common stock, par value (in dollars per share) \| $ / shares	$ 0.0001
Common stock, shares authorized (in shares)	500,000,000				298,000,000
Common stock - non-voting
Shares of common stock reserved for issuance
Common stock, shares authorized (in shares)	50,000,000
Common Stock \| Common stock - voting
Shares of common stock reserved for issuance
Common stock, par value (in dollars per share) \| $ / shares			$ 0.0001			$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)			500,000,000			298,000,000	298,000,000	150,000,000
Common Stock \| Common stock - non-voting
Shares of common stock reserved for issuance
Common stock, par value (in dollars per share) \| $ / shares			$ 0.0001			$ 0.0001
Common stock, shares authorized (in shares)			50,000,000			50,000,000
Convertible non-voting common stock
Shares of common stock reserved for issuance
Reverse stock split ratio			1