v3.25.1
Summary of Significant Accounting Policies - Calculation of basic and diluted net income (loss) per common share (Details) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Dec. 31, 2023
Number of Common stock        
Total number of shares 5,787,987 6,913,113 5,787,987 9,900,065
Weighted average shares ratio 100.00% 100.00% 100.00% 100.00%
Net (loss) income $ (101,682) $ 261,607 $ (5,107,051) $ 2,729,602
Plus: Trust Account withdrawals for tax payments based on weighted average shares ratio   489,119 489,119 2,287,729
Less: Remeasurement of Class A redeemable shares to redemption value based on weighted average shares ratio (4,494) (559,907) (966,174) (6,707,678)
Less: Accretion applicable to Trust Account withdrawals for tax payments   (489,119) (489,119) (2,287,729)
Plus: Accretion applicable to remeasurement of Class A redeemable shares to redemption value 4,494 559,907 966,174 6,707,678
Total income (loss) based on ownership percentage, basic (101,682) 261,607 (5,107,051) 2,729,602
Total income (loss) based on ownership percentage, diluted $ (101,682) $ 261,607 $ (5,107,051) $ 2,729,602
Redeemable warrants | Class A common stock        
Number of Common stock        
Total number of shares 37,987 1,163,113 37,987 4,150,065
Weighted average shares ratio 1.00% 38.00% 22.00% 68.00%
Net (loss) income $ (667) $ 100,589 $ (1,118,969) $ 1,865,473
Plus: Trust Account withdrawals for tax payments based on weighted average shares ratio   188,068 107,167 1,563,487
Less: Remeasurement of Class A redeemable shares to redemption value based on weighted average shares ratio (30) (215,286) (211,691) (4,584,183)
Less: Accretion applicable to Trust Account withdrawals for tax payments   (489,119) (489,119) (2,287,729)
Plus: Accretion applicable to remeasurement of Class A redeemable shares to redemption value 4,494 559,907 966,174 6,707,678
Total income (loss) based on ownership percentage, basic 3,797 144,159 (746,438) 3,264,726
Total income (loss) based on ownership percentage, diluted $ 3,797 $ 144,159 $ (746,438) $ 3,264,726
Weighted average shares outstanding, basic 37,986 3,592,063 1,613,326 12,413,050
Weighted average shares outstanding, diluted 37,986 3,592,063 1,613,326 12,413,050
Basic net (loss) income per share $ 0.1 $ 0.04 $ (0.46) $ 0.26
Diluted net (loss) income per share $ 0.1 $ 0.04 $ (0.46) $ 0.26
Non redeemable warrants | Class A and Class B Non-redeemable shares        
Number of Common stock        
Total number of shares 5,750,000 5,750,000 5,750,000 5,750,000
Weighted average shares ratio 99.00% 62.00% 78.00% 32.00%
Net (loss) income $ (101,015) $ 161,018 $ (3,988,082) $ 864,129
Plus: Trust Account withdrawals for tax payments based on weighted average shares ratio   301,051 381,952 724,242
Less: Remeasurement of Class A redeemable shares to redemption value based on weighted average shares ratio (4,464) (344,621) (754,483) (2,123,495)
Total income (loss) based on ownership percentage, basic (105,479) 117,448 (4,360,613) (535,124)
Total income (loss) based on ownership percentage, diluted $ (105,479) $ 117,448 $ (4,360,613) $ (535,124)
Weighted average shares outstanding, basic 5,750,000 5,750,000 5,750,000 5,750,000
Weighted average shares outstanding, diluted 5,750,000 5,750,000 5,750,000 5,750,000
Basic net (loss) income per share $ (0.02) $ 0.02 $ (0.76) $ (0.09)
Diluted net (loss) income per share $ (0.02) $ 0.02 $ (0.76) $ (0.09)