v3.25.4

Fresh Start Accounting - Changes in Fair Value of Intangible Assets Due to Adoption of Fresh Start Accounting (Details) - USD ($) $ in Millions	Dec. 28, 2025	Sep. 29, 2025	Jun. 29, 2025
Reorganization, Chapter 11 [Line Items]
Intangible assets, net	$ 426.8	$ 445.7	$ 23.8
Fresh-Start Adjustments
Reorganization, Chapter 11 [Line Items]
Intangible assets, net		421.5
Patent and licensing rights | Fresh-Start Adjustments
Reorganization, Chapter 11 [Line Items]
Intangible assets, net		$ 33.7
Patent and licensing rights | Fresh-Start Adjustments | Minimum
Reorganization, Chapter 11 [Line Items]
Estimated Useful Life (in Years)		6 months
Patent and licensing rights | Fresh-Start Adjustments | Maximum
Reorganization, Chapter 11 [Line Items]
Estimated Useful Life (in Years)		23 years
Trade names | Fresh-Start Adjustments
Reorganization, Chapter 11 [Line Items]
Intangible assets, net		$ 27.8
Estimated Useful Life (in Years)		11 years
Developed technology | Fresh-Start Adjustments
Reorganization, Chapter 11 [Line Items]
Intangible assets, net		$ 240.0
Developed technology | Fresh-Start Adjustments | Minimum
Reorganization, Chapter 11 [Line Items]
Estimated Useful Life (in Years)		5 years
Developed technology | Fresh-Start Adjustments | Maximum
Reorganization, Chapter 11 [Line Items]
Estimated Useful Life (in Years)		6 years
Customer relationships | Fresh-Start Adjustments
Reorganization, Chapter 11 [Line Items]
Intangible assets, net		$ 120.0
Estimated Useful Life (in Years)		9 years

X

- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
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+ References

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