Cover - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Mar. 25, 2026 |
Jun. 30, 2025 |
|
| Document Type | 10-K | ||
| Amendment Flag | false | ||
| Document Annual Report | true | ||
| Document Transition Report | false | ||
| Document Period End Date | Dec. 31, 2025 | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2025 | ||
| Current Fiscal Year End Date | --12-31 | ||
| Entity File Number | 001-42910 | ||
| Entity Registrant Name | CALISA ACQUISITION CORP | ||
| Entity Central Index Key | 0002026767 | ||
| Entity Tax Identification Number | 00-0000000 | ||
| Entity Incorporation, State or Country Code | E9 | ||
| Entity Address, Address Line One | 205 W. 37th Street | ||
| Entity Address, City or Town | New York | ||
| Entity Address, State or Province | NY | ||
| Entity Address, Postal Zip Code | 10018 | ||
| City Area Code | (203) | ||
| Local Phone Number | 998-5540 | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | Yes | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Entity Small Business | true | ||
| Entity Emerging Growth Company | true | ||
| Elected Not To Use the Extended Transition Period | false | ||
| Entity Shell Company | true | ||
| Entity Public Float | $ 0 | ||
| Entity Common Stock, Shares Outstanding | 8,427,500 | ||
| Documents Incorporated by Reference [Text Block] | None | ||
| ICFR Auditor Attestation Flag | false | ||
| Document Financial Statement Error Correction [Flag] | false | ||
| Entity Listing, Par Value Per Share | $ 0.000075 | ||
| Auditor Firm ID | 206 | ||
| Auditor Opinion [Text Block] | We have audited the accompanying balance sheets of Calisa Acquisition Corp (the “Company”) as of December 31, 2025 and 2024, and the related statements of operations, changes in shareholders’ equity, and cash flows for the year ended December 31, 2025 and for the period from March 11, 2024 (inception) through December 2024, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for the year ended December 31 2025 and for the period from March 11, 2024 (inception) through December 31, 2024, in conformity with accounting principles generally accepted in the United States of America. | ||
| Auditor Name | MaloneBailey, LLP | ||
| Auditor Location | Houston, Texas | ||
| Units Each Consisting of One Ordinary Share and One Right [Member] | |||
| Title of 12(b) Security | Units, each consisting of one ordinary share and one right | ||
| Trading Symbol | ALISU | ||
| Security Exchange Name | NASDAQ | ||
| Ordinary Shares, Par Value $0.000075 Per Share [Member] | |||
| Title of 12(b) Security | Ordinary Shares, par value $0.000075 per share | ||
| Trading Symbol | ALIS | ||
| Security Exchange Name | NASDAQ | ||
| Rights Each Entitling Holder to Onetenth of One Ordinary Share Upon Completion of Companys Initial Business Combination [Member] | |||
| Title of 12(b) Security | Rights, each entitling the holder to one-tenth of one ordinary share upon the completion of the Company’s initial business combination | ||
| Trading Symbol | ALISR | ||
| Security Exchange Name | NASDAQ |