v3.25.1
Basis of Presentation and General Information - Additional Information (Detail) - USD ($)
10 Months Ended 12 Months Ended
Jun. 21, 2023
Jun. 20, 2023
Jul. 25, 2022
Jul. 07, 2022
Oct. 18, 2022
Dec. 31, 2024
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Name of the parent company           Imperial Petroleum Inc
Date of the formation of entity           Jul. 25, 2022
Working capital deficit           $ 2,351,516
Cash and cash equivalents           12,589,049
Obligations payable for the acquisition           14,715,810
Agreement to sell vessels       $ 39,000,000    
Disposal of property plant and equipment consideration receivable       $ 39,000,000    
Inception Date         Mar. 12, 2021  
Class B1 And B2 Warrants [Member]            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Proceeds from Issuance of Warrants           $ 13,147,990
Parent Company [Member]            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Cash distributed by parent company     $ 5,000,000      
Series A Preferred Stock [Member]            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Exercise of warrants 600,000 600,000        
Dividend rate of the preferred shares   5.00%        
Common Stock [Member]            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Exercise of warrants 2,122 2,122        
Common Stock [Member] | Parent Company [Member]            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Exercise of warrants     500