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Amount of accumulated impairment loss for asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Organization, basis of presentation, and summary of significant accounting policies - Narrative (Details)	7 Months Ended	12 Months Ended
	Dec. 31, 2025 USD ($) segment $ / shares	Dec. 31, 2025 USD ($) segment $ / shares	May 25, 2025 USD ($) $ / shares	May 26, 2024 USD ($) $ / shares
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Proceeds from legal settlements				$ 2,682,000
Common stock, par value (in dollars per share) \| $ / shares	$ 0.001	$ 0.001	$ 0.001	$ 0.001
Number of operating segments \| segment		1
Number of reportable segments \| segment	1
Goodwill, accumulated impairment loss	$ 0	$ 0
Company contribution to employee contribution plan	$ 805,000		$ 1,500,000	$ 1,664,000
Stock options
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Exercise period	7 years
Award vesting period	4 years
First Three Percent Match
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Company match of contribution plan, percent	100.00%
Percent of employees' gross pay	3.00%
Next Two Percent Match
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Company match of contribution plan, percent	50.00%
Percent of employees' gross pay	2.00%
Minimum
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Payment terms	30 days	30 days
Minimum \| RSUs
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Award vesting period	1 year
Minimum \| Furniture and fixtures
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	5 years	5 years
Minimum \| Computer equipment and software
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	3 years	3 years
Minimum \| Machinery and equipment
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	7 years	7 years
Minimum \| Buildings and building improvements
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	7 years	7 years
Minimum \| Software Development
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	3 years	3 years
Maximum
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Payment terms	60 days	60 days
Maximum \| RSUs
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Award vesting period	5 years
Maximum \| Furniture and fixtures
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	10 years	10 years
Maximum \| Computer equipment and software
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	10 years	10 years
Maximum \| Machinery and equipment
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	25 years	25 years
Maximum \| Buildings and building improvements
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	40 years	40 years
Maximum \| Software Development
Organization, Basis of Presentation, and Summary of Significant Accounting Policies [Line Items]
Useful life of property and equipment	7 years	7 years