XML 18 R6.htm IDEA: XBRL DOCUMENT v3.21.1
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($)
Class A Common Stock
Class C Common Stock
Additional Paid-In Capital
Other Comprehensive Income / Loss
Retained Earnings
Treasury Stock
Total
Stockholders' Equity Attributable to Parent, Beginning Balance at Dec. 31, 2019 $ 32,215,558 $ 5,001,774 $ 46,091,112 $ 13,726,514 $ 101,256,229 $ (1,580,582) $ 196,710,605
Net earnings 1,424,449 1,424,449
Other comprehensive income (8,852,313) (8,852,313)
Stock based compensation expense 65,877 65,877
Exercise of stock options 44,822 (33,930) 10,892
Sale of treasury stock 218,280 264,081 482,361
Purchase of treasury stock (129,608) (129,608)
Stock dividends 2,322 (1,020) 2,292 (3,594)
Conversion Class C to Class A 22,324 (22,324)
Stockholders' Equity Attributable to Parent, Ending Balance at Mar. 31, 2020 32,285,026 4,978,430 46,343,631 4,874,201 102,677,084 (1,446,109) 189,712,263
Stockholders' Equity Attributable to Parent, Beginning Balance at Dec. 31, 2020 33,191,566 5,359,206 50,287,253 23,243,133 153,739,167 (1,833,272) 263,987,053
Net earnings 12,128,715 12,128,715
Other comprehensive income (5,388,522) (5,388,522)
Stock based compensation expense 39,153 39,153
Exercise of stock options 55,852 33,401 89,253
Sale of treasury stock 290,381 1,632,041 1,922,422
Purchase of treasury stock (910,233) (910,233)
Conversion Class C to Class A 97,054 (97,054)
Stockholders' Equity Attributable to Parent, Ending Balance at Mar. 31, 2021 $ 33,344,472 $ 5,262,152 $ 50,650,188 $ 17,854,611 $ 165,867,882 $ (1,111,464) $ 271,867,841