v3.24.2
SIGNIFICANT ACCOUNTING POLICIES AND PRACTICES, Liquidity and Going Concern (Q1) (Details) - USD ($)
 3 Months Ended 12 Months Ended 35 Months Ended 38 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2023
Mar. 31, 2024
Feb. 28, 2024
Liquidity and Going Concern [Abstract]              
Cash consumed from operations $ (9,316,000) $ (3,774,500) $ (9,733,500) $ (24,201,500) $ 37,732,000    
Average Annual Cash Provided by (Used in) Operating Activities         (12,577,300)    
Net cash proceeds from business combination     273,017,500   273,017,500    
Aggregate principal amount 98,258,000   40,700,000   40,700,000 $ 98,258,000  
Current assets 274,101,100   2,981,200 10,642,200 2,981,200 274,101,100  
Current liabilities 64,004,800   65,275,400 19,447,300 65,275,400 64,004,800  
Cash [Member]              
Liquidity and Going Concern [Abstract]              
Net cash proceeds from business combination     233,017,500   233,017,500    
Restricted Cash [Member]              
Liquidity and Going Concern [Abstract]              
Net cash proceeds from business combination     40,000,000   40,000,000    
Digital World Acquisition Corp [Member]              
Liquidity and Going Concern [Abstract]              
Cash consumed from operations           (47,048,000)  
Net cash proceeds from business combination 273,017,500         273,017,500  
Business combination total cash and restricted cash received 273,729,200         273,729,200  
Digital World Acquisition Corp [Member] | Cash [Member]              
Liquidity and Going Concern [Abstract]              
Net cash proceeds from business combination 233,017,500         233,017,500  
Digital World Acquisition Corp [Member] | Restricted Cash [Member]              
Liquidity and Going Concern [Abstract]              
Net cash proceeds from business combination $ 40,000,000         40,000,000  
Convertible Promissory Note [Member]              
Liquidity and Going Concern [Abstract]              
Aggregate principal amount     $ 40,700,000 $ 38,200,000 $ 40,700,000    
Convertible Promissory Note [Member] | Digital World Acquisition Corp [Member]              
Liquidity and Going Concern [Abstract]              
Proceeds from issuance of notes           48,155,000  
Maturity date Mar. 31, 2025            
Business combination total outstanding debt $ 50,157,800         50,157,800  
Maximum [Member] | Convertible Promissory Note [Member] | Digital World Acquisition Corp [Member]              
Liquidity and Going Concern [Abstract]              
Aggregate principal amount             $ 50,000,000
Note Purchase Agreement [Member] | Convertible Promissory Note [Member] | Digital World Acquisition Corp [Member]              
Liquidity and Going Concern [Abstract]              
Net cash proceeds from business combination 10,000,000         10,000,000  
Business combination, remaining cash received 40,000,000         40,000,000  
Business combination cash received on post merger $ 40,000,000         $ 40,000,000