XML 46 R33.htm IDEA: XBRL DOCUMENT v3.23.2
Investments (Details 2) - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2023
Dec. 31, 2022
Estimated fair value $ 3,549,540 $ 2,771,652
Total [Member]    
Cost 17,986,783 18,086,700
Gross gains 268,887 158,635
Gross losses (3,845,188) (4,410,945)
Estimated fair value 14,410,482 13,834,390
Preferred Stock [Member]    
Cost 13,583,942 13,583,942
Gross gains 0 0
Gross losses (3,122,556) (3,589,313)
Estimated fair value 10,461,386 9,994,629
Common stock, mutual fund and exchange traded funds [Member]    
Cost 4,402,841 4,502,758
Gross gains 268,887 158,635
Gross losses (722,632) (821,632)
Estimated fair value 3,949,096 3,839,761
Hedge Funds [Member]    
Cost 1,987,040 1,987,040
Gross gains 1,562,500 784,612
Estimated fair value $ 3,549,540 $ 2,771,652