Organization and Business Operations (Details) - shares |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2025 |
Dec. 31, 2024 |
Jan. 25, 2024 |
|
| GEVernova [Member] | |||
| Organization and Business Operations [Line Items] | |||
| Percentage of interest | 50.00% | ||
| Class A Common Stock [Member] | Legacy Montana [Member] | |||
| Organization and Business Operations [Line Items] | |||
| Newly issued shares | 23.8 | 23.8 | |
| Class A Common Stock [Member] | Montana Technologies Corporation [Member] | |||
| Organization and Business Operations [Line Items] | |||
| Shares issued | 23.8 | 23.8 | |
| Class B Common Stock [Member] | Legacy Montana [Member] | |||
| Organization and Business Operations [Line Items] | |||
| Newly issued shares | 23.8 | 23.8 |
| X | ||||||||||
- Definition Number of common units issued of limited liability company (LLC). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Rate of interest on investment. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|