v3.25.1
Summary of Significant Accounting Policies - Schedule of Functional Currency Used to Measure Financial Statements of Company's Entities (Details)
 12 Months Ended
Dec. 31, 2024
Brera Holdings. PLC [Member]  
Schedule of Functional Currency Used to Measure Financial Statements of Company's Entities [Line Items]  
Functional Currency United States dollar (“US$”)
Brera Milano S.r.l. [Member]  
Schedule of Functional Currency Used to Measure Financial Statements of Company's Entities [Line Items]  
Functional Currency Euro (“EUR”)
Brera FC [Member]  
Schedule of Functional Currency Used to Measure Financial Statements of Company's Entities [Line Items]  
Functional Currency Euro (“EUR”)
Fudbalski Klub Akademija Pandev [Member]  
Schedule of Functional Currency Used to Measure Financial Statements of Company's Entities [Line Items]  
Functional Currency Macedonian Denar
UYBA Volley S.s.d.a.r.l [Member]  
Schedule of Functional Currency Used to Measure Financial Statements of Company's Entities [Line Items]  
Functional Currency Euro (“EUR”)
Tiverija Brera AD Strumica [Member]  
Schedule of Functional Currency Used to Measure Financial Statements of Company's Entities [Line Items]  
Functional Currency Macedonian Denar