XML 22 R6.htm IDEA: XBRL DOCUMENT v3.20.4
Consolidated Statements of Stockholders' Equity - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Balance (in shares) at Dec. 31, 2018 9,293,305        
Balance at Dec. 31, 2018 $ 18,586,610 $ 20,461,724 $ 137,891,821 $ (4,075,091) $ 172,865,064
Net income 0 0 17,194,169 0 17,194,169
Other comprehensive income $ 0 0 0 8,189,843 8,189,843
Retirement of stock (in shares) (70,558)        
Retirement of stock $ (141,116) (1,667,583) 0 0 (1,808,699)
Cash dividends declared $ 0 0 (8,860,905) 0 $ (8,860,905)
Balance (in shares) at Dec. 31, 2019 9,222,747       9,222,747
Balance at Dec. 31, 2019 $ 18,445,494 18,794,141 146,225,085 4,114,752 $ 187,579,472
Net income 0 0 18,850,063 0 18,850,063
Other comprehensive income $ 0 0 0 11,907,818 11,907,818
Retirement of stock (in shares) (100,000)        
Retirement of stock $ (200,000) (1,792,405) 0 0 (1,992,405)
Cash dividends declared $ 0 0 (6,858,522) 0 $ (6,858,522)
Balance (in shares) at Dec. 31, 2020 9,122,747       9,122,747
Balance at Dec. 31, 2020 $ 18,245,494 $ 17,001,736 $ 158,216,626 $ 16,022,570 $ 209,486,426