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Organization and Description of Business (Details) |  |  |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |  |  |  |
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Jan. 03, 2024 USD ($) | Jan. 14, 2022 shares | Dec. 27, 2021 USD ($) | Dec. 20, 2021 $ / shares shares | Mar. 31, 2025 USD ($) $ / shares | Mar. 31, 2024 USD ($) | Dec. 31, 2024 USD ($) $ / shares | Dec. 31, 2024 USD ($) $ / shares shares | Dec. 31, 2023 USD ($) | Oct. 31, 2024 USD ($) | Oct. 25, 2024 USD ($) | Apr. 02, 2024 USD ($) | Jan. 02, 2024 USD ($) | Oct. 16, 2023 USD ($) | Jan. 13, 2023 USD ($) $ / shares
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds |  |  |  |  |  | $ 500,000 |  |  |  |  |  |  |  |  |
Transaction costs |  |  |  |  |  |  | $ 14,181,568 | $ 14,181,568 |  |  |  |  |  |  |
Underwriting commissions |  |  |  |  |  |  |  | 4,973,868 |  |  |  |  |  |  |
Deferred underwriting fees |  |  |  |  |  |  |  | 8,704,270 |  |  |  |  |  |  |
Other offering costs |  |  |  |  |  |  |  | 503,430 |  |  |  |  |  |  |
Working capital |  |  |  |  |  |  | 8,366,213 | 8,366,213 |  |  |  |  |  |  |
Loan payable |  |  |  |  |  |  | 300,000 | 300,000 |  |  |  |  |  |  |
Repaid outstanding balance |  |  | $ 105,260 |  |  |  |  |  |  |  |  |  |  |  |
Working capital loans |  |  |  |  |  |  |  | 5,191,767 | $ 2,025,000 |  |  |  |  |  |
Capital value |  |  |  |  |  |  |  |  |  |  |  | $ 200,000 | $ 350,000 |  |
Value of common stock |  |  |  |  |  |  |  |  | 8,704,270 |  |  |  |  |  |
Cash and cash equivalents |  |  |  |  | 11,700,000 |  |  |  |  |  |  |  |  |  |
Working capital |  |  |  |  | 13,300,000 |  |  |  |  |  |  |  |  |  |
Net operating losses |  |  |  |  | (9,500,000) |  |  |  |  |  |  |  |  |  |
Accumulated deficit |  |  |  |  | (150,227,722) |  | $ (101,348,522) | $ (101,348,522) |  |  |  |  |  |  |
SAFE notes |  |  |  |  | 98,000,000 |  |  |  |  |  |  |  |  |  |
Fair value adjustments on convertible debt instruments |  |  |  |  | $ 6,500,000 |  |  |  |  |  |  |  |  |  |
Crypto asset, number of units |  |  |  |  | 1,579 |  | 1,094 | 1,094 |  |  |  |  |  |  |
Bitcoin investment treasury |  |  |  |  | $ 113,200,000 |  | $ 67,900,000 | $ 67,900,000 |  |  |  |  |  |  |
Crypto asset number of restricted units |  |  |  |  | 800 |  |  |  |  |  |  |  |  |  |
Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  | 300,000 | 300,000 |  |  |  |  |  |  | $ 1,500,000
Conversion price (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10
Aggregate principal amount |  |  |  |  |  |  |  |  |  | $ 973,116 | $ 2,000,000 |  |  |  |
Outstanding amount |  |  |  |  |  |  |  | 973,116 | 0 |  |  |  |  |  |
Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding amount |  |  |  |  |  |  |  | $ 3,000,000 | 2,025,000 |  |  |  |  |  |
Frontier SPV [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  | $ 2,000,000 |  |  |  |
December 2024 Senior Secured Investor Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  | $ 20,000,000 |  |  |  |  |  |  |  |  |  |
Conversion price (in Dollars per share) | $ / shares |  |  |  |  | $ 11.5 |  |  |  |  |  |  |  |  |  |
March 2025 Investor Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  | $ 46,300,000 |  |  |  |  |  |  |  |  |  |
Conversion price (in Dollars per share) | $ / shares |  |  |  |  | $ 12.5 |  |  |  |  |  |  |  |  |  |
Fold's Assets as Collateral [Member] | December 2024 Senior Secured Investor Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maturity period |  |  |  |  | three years |  |  |  |  |  |  |  |  |  |
Fold's Assets as Collateral [Member] | March 2025 Investor Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maturity period |  |  |  |  | five years |  |  |  |  |  |  |  |  |  |
Fold's Assets as Collateral [Member] | Bitcoin [Member] | December 2024 Senior Secured Investor Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Crypto asset, number of units |  |  |  |  | 300 |  |  |  |  |  |  |  |  |  |
Fold's Assets as Collateral [Member] | Bitcoin [Member] | March 2025 Investor Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Crypto asset, number of units |  |  |  |  | 500 |  |  |  |  |  |  |  |  |  |
Digital Assets [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value adjustments on the Company's digital assets |  |  |  |  | $ (16,627,738) | 3,491,889 | 31,388,729 |  |  |  |  |  |  |  |
Investment Treasury [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value adjustments on the Company's digital assets |  |  |  |  | $ (15,617,152) |  | $ 29,247,576 |  |  |  |  |  |  |  |
Crypto asset, number of units |  |  |  |  | 1,490 |  | 1,002 | 1,002 |  |  |  |  |  |  |
Investment Treasury [Member] | Bitcoin [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Crypto asset, number of units |  |  |  |  | 1,490 |  |  |  |  |  |  |  |  |  |
Bitcoin investment treasury |  |  |  |  | $ 123,000,000 |  |  |  |  |  |  |  |  |  |
Crypto asset number of restricted units |  |  |  |  | 800 |  |  |  |  |  |  |  |  |  |
Bitcoin investment treasury restricted |  |  |  |  | $ 66,000,000 |  |  |  |  |  |  |  |  |  |
Rewards Treasury [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value adjustments on the Company's digital assets |  |  |  |  | $ (1,010,586) | $ 3,491,889 | $ 2,141,153 |  |  |  |  |  |  |  |
Crypto asset, number of units |  |  |  |  | 89 |  | 92 | 92 |  |  |  |  |  |  |
Rewards Treasury [Member] | Bitcoin [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Crypto asset, number of units |  |  |  |  | 89 |  |  |  |  |  |  |  |  |  |
Bitcoin investment treasury |  |  |  |  | $ 7,400,000 |  |  |  |  |  |  |  |  |  |
Subscription Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capital value | $ 350,000 |  |  |  |  |  |  |  |  |  |  | $ 200,000 |  |  |
Outstanding on the promissory note |  |  |  |  |  |  | $ 550,000 | $ 550,000 | 0 |  |  |  |  |  |
Value of common stock |  |  |  |  |  |  |  | $ 550,000 |  |  |  |  |  |  |
Shares of common stock (in Shares) | shares |  |  |  |  |  |  |  | 550,000 |  |  |  |  |  |  |
October Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding amount |  |  |  |  |  |  |  | $ 1,218,651 | 0 |  |  |  |  |  |
Tax Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding amount |  |  |  |  |  |  |  | 973,116 | $ 0 |  |  |  |  |  |
Convertible Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  | $ 66,300,000 |  |  |  |  |  |  |  |  |  |
Sponsor [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash |  |  |  |  |  |  | $ 906,043 | 906,043 |  |  |  |  |  |  |
Capital contribution |  |  |  |  |  |  |  | $ 25,000 |  |  |  |  |  |  |
Polar [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capital contribution | $ 550,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum [Member] | Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,500,000 |
Maximum [Member] | Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,000,000 |
IPO [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consummated in public offering (in Shares) | shares |  |  |  | 22,000,000 |  |  |  |  |  |  |  |  |  |  |
Sale of Additional units (in Shares) | shares |  | 2,869,342 |  |  |  |  |  |  |  |  |  |  |  |  |
IPO [Member] | Class A Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share price (in Dollars per share) | $ / shares |  |  |  | $ 10 |  |  |  |  |  |  |  |  |  |  |
Private Placement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consummated in public offering (in Shares) | shares |  |  |  |  |  |  |  | 890,000 |  |  |  |  |  |  |
Share price (in Dollars per share) | $ / shares |  |  |  |  |  |  | $ 10 | $ 10 |  |  |  |  |  |  |
Sale of units (in Shares) | shares |  |  |  | 890,000 |  |  |  |  |  |  |  |  |  |  |
Sale of stock price per unit (in Dollars per share) | $ / shares |  |  |  | $ 10 |  |  |  |  |  |  |  |  |  |  |
Gross proceeds |  |  |  |  |  |  |  | $ 8,900,000 |  |  |  |  |  |  |
Private Placement [Member] | Sponsor [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sale of Additional units (in Shares) | shares |  |  |  |  |  |  |  | 86,081 |  |  |  |  |  |  |
Sale of additional units price per share (in Dollars per share) | $ / shares |  |  |  |  |  |  | 10 | $ 10 |  |  |  |  |  |  |
Gross proceeds |  |  |  |  |  |  |  | $ 860,810 |  |  |  |  |  |  |
Over-Allotment Option [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Organization and Business Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consummated in public offering (in Shares) | shares |  | 2,869,342 |  |  |  |  |  |  |  |  |  |  |  |  |
Share price (in Dollars per share) | $ / shares |  |  |  |  |  |  | $ 10 | $ 10 |  |  |  |  |  |  |
Total gross proceeds |  |  |  |  |  |  |  | $ 28,693,420 |  |  |  |  |  |  |

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