v3.26.1
Stock-Based Compensation - Narrative (Details)
3 Months Ended
Dec. 15, 2025
USD ($)
shares
Mar. 31, 2026
USD ($)
shares
Mar. 31, 2025
USD ($)
shares
Feb. 24, 2026
shares
Feb. 23, 2026
shares
Dec. 31, 2025
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Recapitalization exchange ratio       0.4129    
Total stock-based compensation expense   $ 81,771,000 $ 0      
Nonvested award, cost not yet recognized, amount   $ 91,400,000        
Nonvested award, cost not yet recognized, period for recognition   3 years 4 months 6 days        
2025 Long‑Term Incentive Plan            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Common stock, capital shares reserved for future issuance (in shares) | shares   8,500,000        
2021 Blackboxstocks, Inc. Incentive Stock Plan            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Common stock, capital shares reserved for future issuance (in shares) | shares   612,500        
Restricted stock units            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Equity instruments other than options, non-vested (in shares) | shares   3,407,718   3,407,718 12,000,000 12,000,000
Equity instruments other than options, granted in period (in shares) | shares   3,509,650 0      
Total stock-based compensation expense   $ 64,830,000 $ 0      
Restricted stock units | Chief Executive Officer            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Total stock-based compensation expense   $ 0        
Restricted Performance share units            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Equity instruments other than options, non-vested (in shares) | shares   568,182   1,135,919 5,500,000 4,125,000
Equity instruments other than options, granted in period (in shares) | shares   0        
Total stock-based compensation expense   $ 0 $ 0      
Restricted Performance share units | Chief Executive Officer            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Equity instruments other than options, non-vested (in shares) | shares   568,182        
Award vesting milestone, revenue   $ 50,000,000.0        
Award vesting milestone, capital raised   100,000,000.0        
Award vesting milestone, market capitalization   $ 1,000,000,000.0        
Award vesting milestone, market capitalization, period   30 days        
Market-Based Restricted Stock Units (RSUs)            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Equity instruments other than options, non-vested (in shares) | shares   567,738        
Equity instruments other than options, granted in period (in shares) | shares   0        
Market-Based Restricted Stock Units (RSUs) | Chief Executive Officer            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Equity instruments other than options, granted in period (in shares) | shares 1,375,000          
Grants in period, fair value $ 11,500,000          
Fair value assumptions, market capitalization $ 512,100,000          
Fair value assumptions, volatility rate 90.00%          
Fair value assumptions, expected term 5 years          
Fair value assumptions, expected dividend payments $ 0