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Related Parties (Details) - USD ($)					3 Months Ended		8 Months Ended
	Feb. 13, 2026	Nov. 14, 2025	Aug. 15, 2025	Jun. 18, 2025	Mar. 31, 2026	Mar. 31, 2025	Feb. 13, 2026	Dec. 31, 2025	May 31, 2025
Related Party Transaction [Line Items]
Operating lease right-of-use assets, net					$ 2,017,000			$ 3,114,000
Nangate Parties Cross-Complaint
Related Party Transaction [Line Items]
Settlement payment	$ 8,300,000	$ 4,100,000	$ 4,100,000				$ 32,500,000
Settlement payable (in percent)									75.00%
Nangate Parties Cross-Complaint | Silvaco Group, Inc. And Co-Defendants
Related Party Transaction [Line Items]
Settlement payment				$ 16,000,000.0
Nangate Parties Cross-Complaint | Co-Defendants
Related Party Transaction [Line Items]
Settlement payable (in percent)									25.00%
Kipee International, Inc | Related Party
Related Party Transaction [Line Items]
Rent expense					100,000	$ 100,000
Operating lease liability					500,000
Operating lease right-of-use assets, net					500,000
New Horizons (Cambridge) LTD (“NHC”) and New Horizons France (“NHF”) | Related Party
Related Party Transaction [Line Items]
Rent expense					100,000	$ 100,000
Operating lease liability					5,000.0
Operating lease right-of-use assets, net					5,000.0
New Horizons (Cambridge) LTD (“NHC”) | Related Party
Related Party Transaction [Line Items]
Operating lease liability					700,000
Operating lease right-of-use assets, net					$ 700,000

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