Stock-Based Compensation - Weighted-Average Assumptions - Stock Options (Details)	3 Months Ended	12 Months Ended
	Mar. 31, 2026	Dec. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award
Expected annual dividend yield	0.00%	0.00%
Expected volatility	0.00%	88.51%
Risk-free interest rate	0.00%	3.87%
Expected term		6 years