v3.25.2
Stock-Based Compensation - Schedule of Stock Option Activity (Details) - $ / shares
 3 Months Ended 11 Months Ended
Dec. 31, 2024
Feb. 14, 2024
Dec. 31, 2023
Mar. 31, 2025
Dec. 31, 2024
Schedule of Stock Option Activity [Line Items]          
Outstanding Shares, Balance 3,247     23,560 3,247
Weighted Average Exercise Price Per Share, Balance $ 200     $ 52.2 $ 200
Weighted Average Remaining Contractual Life (in years), Balance 9 years 7 months 20 days     9 years 10 months 9 days  
Outstanding Shares, Options exercisable as of ending 2,474     3,550 2,474
Weighted Average Exercise Price Per Share, Options exercisable as of ending $ 200     $ 151.2 $ 200
Weighted Average Remaining Contractual Life (in years), Options exercisable as of ending       9 years 6 months 25 days 9 years 8 months 4 days
Outstanding Shares, Options granted       20,313  
Weighted Average Exercise Price Per Share, Options granted       $ 28.6  
Predecessor [Member]          
Schedule of Stock Option Activity [Line Items]          
Outstanding Shares, Balance   25    
Weighted Average Exercise Price Per Share, Balance   $ 8,378.4    
Weighted Average Remaining Contractual Life (in years), Balance     6 years 10 months 9 days    
Outstanding Shares, Options cancelled   (25)      
Weighted Average Exercise Price Per Share, Options cancelled   $ 8,378.4      
Successor [Member]          
Schedule of Stock Option Activity [Line Items]          
Outstanding Shares, Balance 3,247       3,247
Weighted Average Exercise Price Per Share, Balance $ 200       $ 200
Weighted Average Remaining Contractual Life (in years), Balance         9 years 7 months 20 days
Outstanding Shares, Options granted         4,909
Weighted Average Exercise Price Per Share, Options granted         $ 1,818.2
Outstanding Shares, Options cancelled         (1,662)
Weighted Average Exercise Price Per Share, Options cancelled         $ 2,922.4