v3.24.1.1.u2
Long-Term Debt (Details) - USD ($)
3 Months Ended
Dec. 30, 2021
Mar. 31, 2024
Mar. 31, 2023
Long-Term Debt [Line Items]      
Mortgage amount $ 4,000,000    
Debt service coverage ratio, Description   the Company must maintain a debt service coverage ratio of 1.4 to 1.  
Interest expense   $ 39,000 $ 39,000
Miami office building [Member]      
Long-Term Debt [Line Items]      
Acquired commercial office building and associated property 6,800,000    
East West Bank [Member]      
Long-Term Debt [Line Items]      
Interest rate, percentage   3.60%  
East West Bank [Member] | Miami office building [Member]      
Long-Term Debt [Line Items]      
Unused commitment with Miami office building $ 338,000    
East West Bank [Member] | Term Loan [Member]      
Long-Term Debt [Line Items]      
Term loan interest rate description   The repayment schedule will utilize a 30-year amortization period, with a balloon on the remaining amount due at the end of ten years.  
Interest rate, percentage   3.60%  
Interest rate line of credit, percentage   3.60%  
Covenants description   This percentage is 5% in the first year and decreases by 1% each year thereafter, with the prepayment penalty ending after 5 years.