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Commitments and Contingencies (Details) - USD ($) $ in Thousands						1 Months Ended	3 Months Ended		8 Months Ended	12 Months Ended
	Feb. 13, 2026	Nov. 14, 2025	Aug. 15, 2025	Aug. 16, 2024	Jul. 23, 2024	Dec. 31, 2020	Mar. 31, 2026	Mar. 31, 2025	Feb. 13, 2026	Dec. 31, 2024
Loss Contingencies [Line Items]
Litigation settlement							$ 0	$ 13,069
Nangate Parties Cross-Complaint
Loss Contingencies [Line Items]
Damages sought						$ 20,000
Damages awarded					$ 11,300					$ 11,300
Litigation settlement								$ 13,100
Settlement payment	$ 8,300	$ 4,100	$ 4,100						$ 32,500
Nangate Parties Cross-Complaint | Fraud Damages, Excluding Punitive Damages
Loss Contingencies [Line Items]
Damages awarded					$ 6,600
Nangate Parties Cross-Complaint | Punitive Damages | Silvaco Group, Inc.
Loss Contingencies [Line Items]
Damages awarded				$ 17,000
Nangate Parties Cross-Complaint | Punitive Damages | Co-Defendants
Loss Contingencies [Line Items]
Damages awarded				$ 16,000
Software Licenses
Loss Contingencies [Line Items]
Standard product warranty, term							90 days
Other Tools
Loss Contingencies [Line Items]
Standard product warranty, term							1 year

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