v3.26.1
Fair Value Measurement - Schedule of Presents the Key Inputs Applied in the Valuations (Details) - Valuation Technique, Black-Scholes-Merton Model [Member] - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Business Combination [Line Items]    
Number of units 646 646
Value of RPM Option $ 16,604 $ 12,294
Minimum [Member]    
Business Combination [Line Items]    
Risk-free rate 4.26% 3.94%
Volatility 97.50% 92.50%
Term (years) 7 years 18 days 7 years 6 months 18 days
Black-Scholes value (per share) $ 25.64 $ 19
Maximum [Member]    
Business Combination [Line Items]    
Risk-free rate 4.30% 4.01%
Volatility 101.50% 97.50%
Term (years) 7 years 10 months 20 days 8 years 4 months 20 days
Black-Scholes value (per share) $ 25.87 $ 19.06
Series J Warrant [Member]    
Business Combination [Line Items]    
Contractual purchase price for Series J Preferred Stock (per share) 21.17 21.17
Common Stock [Member]    
Business Combination [Line Items]    
Common Stock Price $ 29.4 $ 22.37