Stock-based compensation - RSU and PSU Activity (Details) - $ / shares	7 Months Ended	12 Months Ended
Dec. 31, 2025	May 25, 2025	May 26, 2024
RSUs
Shares
Beginning balance (in shares)	1,519,287
Granted (in shares)	262,511
Vested (in shares)	(314,216)
Forfeited (in shares)	(27,163)
Ending balance (in shares)	1,440,419	1,519,287
Weighted-average grant date fair value per share
Beginning balance (in dollars per share)	$ 6.23
Granted (in dollars per share)	7.37	$ 5.50	$ 7.48
Vested (in dollars per share)	5.95	7.93	7.74
Forfeited (in dollars per share)	8.10
Ending balance (in dollars per share)	$ 6.46	$ 6.23
PSUs
Shares
Beginning balance (in shares)	2,545,000
Granted (in shares)	0
Vested (in shares)	(262,000)
Forfeited (in shares)	0
Ending balance (in shares)	2,283,000	2,545,000
Weighted-average grant date fair value per share
Beginning balance (in dollars per share)	$ 4.32
Granted (in dollars per share)	0	$ 3.85	4.66
Vested (in dollars per share)	5.24	4.24	$ 0
Forfeited (in dollars per share)	0
Ending balance (in dollars per share)	$ 4.25	$ 4.32

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The weighted average fair value at grant date for nonvested equity-based awards issued 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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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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- Definition

Number of non-option equity instruments exercised by participants.

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Number of shares under non-option equity instrument agreements that were cancelled as a result of occurrence of a terminating event.

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Net number of non-option equity instruments granted to participants.

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Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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