v3.26.1
Condensed Balance Sheet (Parenthetical) - $ / shares
Jun. 30, 2026
Dec. 31, 2025
Preferred stock, par or stated value per share $ 0.0001  
Preferred stock, shares authorized 1,000,000  
Preferred stock, shares issued 0  
Preferred stock, shares outstanding 0  
OHB Pediatrics Ltd [Member]    
Common stock, par or stated value per share   $ 0.000001
common stock, shares, issued   1,010,000
Common stock, shares, outstanding   1,010,000
Common Class A [Member]    
Common stock, par or stated value per share $ 0.0001  
Common stock, shares authorized 479,000,000  
common stock, shares, issued 7,775,000  
Common stock, shares, outstanding 7,775,000  
Class A ordinary shares subject to possible redemption 7,500,000  
Class A ordinary shares, redemption value $ 10  
Common Class B [Member]    
Common stock, par or stated value per share $ 0.0001  
Common stock, shares authorized 20,000,000  
common stock, shares, issued 1,323,529  
Common stock, shares, outstanding 1,323,529  
Common Stock [Member] | OHB Pediatrics Ltd [Member]    
Common stock, par or stated value per share $ 0.000001 $ 0.000001
Common stock, shares authorized 62,312,500 62,312,500
common stock, shares, issued 1,010,000 1,010,000
Common stock, shares, outstanding 1,010,000 1,010,000
Series A Redeemable Preferred Stock [Member] | Preferred Stock [Member] | OHB Pediatrics Ltd [Member]    
Temporary equity, par or stated value per share $ 0.000001 $ 0.000001
Temporary equity, shares authorized 32,500,000 32,500,000
Temporary equity, shares issued 0 0
Class A ordinary shares subject to possible redemption 0 0
Non-redeemable Class A ordinary shares [Member]    
common stock, shares, issued 275,000  
Common stock, shares, outstanding 275,000  
Redeemable Class A ordinary shares [Member]    
Class A ordinary shares subject to possible redemption 7,500,000