Commitments and Contingencies - Schedule of Lease Expense (Details) - USD ($) $ in Thousands	4 Months Ended	8 Months Ended	12 Months Ended
Dec. 31, 2025	Sep. 11, 2025	Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]
Fixed lease expense	$ 223	$ 431	$ 365
Variable lease expense	105	154	212
Sub-lease income	(140)	(207)	0
Total lease expense	$ 188	$ 378	$ 577

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- Definition

Amount of lease cost recognized by lessee for lease contract.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Amount of sublease income excluding finance and operating lease expense.

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Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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