Percentage of unpaid principal balance and accrued interest.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Aggregate number of common shares reserved for future issuance.

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Amount of annual principal payment for debt instrument.

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The average effective interest rate during the reporting period.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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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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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 718
-SubTopic 10
-Subparagraph (e)(1)
-Name Accounting Standards Codification
-Paragraph 2
-Section 50
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Stock-Based Compensation (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	9 Months Ended		12 Months Ended
	Oct. 28, 2020	Oct. 31, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025	Dec. 31, 2024	Apr. 03, 2019
Stock-Based Compensation [Line Items]
Common stock reserved for issuance			15,275,920		15,354,370	11,483,561
Awards shares					743,113
Related to service based awards			$ 1,100
Related to the performance based awards			2,300
Total compensation cost not yet recognized			$ 3,400
Weighted average period			6 months
Options granted shares
Shares granted			828,750
Stock-based compensation expense			$ 1,421	$ 1,603	$ 1,941	$ 383
Fair value of options granted amount					$ 2.85
Share-Based Payment Arrangement, Employee [Member]
Stock-Based Compensation [Line Items]
Vested shares		164,552
Partial Recourse Notes [Member]
Stock-Based Compensation [Line Items]
Interest rate	0.38%
Principal amount	$ 700
Founders [Member] \| Partial Recourse Notes [Member]
Stock-Based Compensation [Line Items]
Interest rate	50.00%
2019 Equity Incentive Plan [Member]
Stock-Based Compensation [Line Items]
Common stock reserved for issuance							5,050,895
Awards shares			234,920
Stock Options [Member]
Stock-Based Compensation [Line Items]
Contractual term			10 years		10 years
Options granted shares
Purchase shares					828,750
Stock Options [Member] \| Maximum [Member]
Stock-Based Compensation [Line Items]
Related to service based awards					$ 4,000
Weighted average period					2 years 2 months 4 days
Stock Options [Member] \| Minimum [Member]
Stock-Based Compensation [Line Items]
Related to service based awards					$ 1,800
Weighted average period					2 years 3 months 18 days
Restricted Stock [Member]
Stock-Based Compensation [Line Items]
Purchase shares					485,527
Purchase price per share					$ 1.45
Vesting term		4 years	4 years		4 years
Vested shares			82,276
Stock-based compensation expense					$ 100
Granted shares			543,488		329,104
Percentage of unpaid principal balance and accrued interest					50.00%
Subject to vesting shares		164,552
Restricted Stock [Member] \| Commercial Contract Two [Member]
Stock-Based Compensation [Line Items]
Vesting percent		75.00%
Restricted Stock [Member] \| Maximum [Member] \| Commercial Contract Two [Member]
Stock-Based Compensation [Line Items]
Vesting percent		75.00%
Restricted Stock [Member] \| Minimum [Member] \| Commercial Contract One [Member]
Stock-Based Compensation [Line Items]
Vesting percent		25.00%
Restricted Stock [Member] \| Share-Based Payment Arrangement, Employee [Member]
Stock-Based Compensation [Line Items]
Shares granted		329,104
Restricted Stock [Member] \| Partial Recourse Notes [Member]
Stock-Based Compensation [Line Items]
Interest rate					0.38%
Principal amount					$ 700
Restricted Stock [Member] \| Founders [Member]
Stock-Based Compensation [Line Items]
Purchase shares	485,527
Purchase price per share	$ 1.45
Subject to vesting shares		164,552
Performance Awards [Member]
Stock-Based Compensation [Line Items]
Vested shares		164,552
Stock-based compensation expense					$ 0
Performance Awards [Member] \| Commercial Contract One [Member]
Stock-Based Compensation [Line Items]
Vesting percent		25.00%
Service Award [Member]
Stock-Based Compensation [Line Items]
Stock-based compensation expense			$ 200
Performance criteria [Member]
Stock-Based Compensation [Line Items]
Vested shares		164,552
Stock-based compensation expense			$ 400