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v3.19.3

Statements of changes in Stockholders' Equity (Deficit) - USD ($) | Common Stock Common Class A | Common Stock Common Class C | Additional Paid-in Capital | AOCI Attributable to Parent | Retained Earnings | Treasury Stock | Total
--- | --- | --- | --- | --- | --- | --- | ---
Stockholders' Equity Attributable to Parent, Beginning Balance at Dec. 31, 2017 | $ 29,071,154 | $ 4,178,748 | $ 38,125,042 | $ 603,170 | $ 77,520,951 | $ (931,075) | $ 148,567,990
Cumulative effect adjustment upon adoption of new accounting standard (ASU 2016-01) | 0 | 0 | 0 | (603,170) | 603,170 | 0 | 0
Net earnings | 0 | 0 | 0 | 0 | 16,925,923 | 0 | 16,925,923
Share-based Payment Arrangement, Amount Capitalized | 0 | 0 | 58,087 | 0 | 0 | 0 | 58,087
Proceeds from stock options exercised | 63,968 | 0 | (22,115) | 0 | 0 | 0 | 41,853
Benefit plans funded with treasury stock | 0 | 0 | 88,964 | 0 | 0 | 222,410 | 311,374
Stock dividends | 3,520 | (4) | 5,362 | 0 | (8,878) | 0 | 0
Stockholders' Equity Attributable to Parent, Ending Balance at Mar. 31, 2018 | 29,138,642 | 4,178,744 | 38,255,340 | 0 | 95,041,166 | (708,665) | 165,905,227
Stockholders' Equity Attributable to Parent, Beginning Balance at Dec. 31, 2017 | 29,071,154 | 4,178,748 | 38,125,042 | 603,170 | 77,520,951 | (931,075) | 148,567,990
Net earnings |  |  |  |  |  |  | 22,177,886
Other comprehensive income, net of income tax |  |  |  |  |  |  | (687)
Share-based Payment Arrangement, Amount Capitalized |  |  |  |  |  |  | 174,831
Proceeds from stock options exercised |  |  |  |  |  |  | 57,412
Benefit plans funded with treasury stock |  |  |  |  |  |  | 1,108,583
Payments to acquire treasury stock |  |  |  |  |  |  | (54,507)
Stockholders' Equity Attributable to Parent, Ending Balance at Sep. 30, 2018 | 29,147,316 | 4,178,368 | 38,711,180 | (687) | 100,293,129 | (297,798) | 172,031,508
Stockholders' Equity Attributable to Parent, Beginning Balance at Mar. 31, 2018 | 29,138,642 | 4,178,744 | 38,255,340 | 0 | 95,041,166 | (708,665) | 165,905,227
Net earnings | 0 | 0 | 0 | 0 | 3,238,217 | 0 | 3,238,217
Other comprehensive income, net of income tax | 0 | 0 | 0 | (1,448) | 0 | 0 | (1,448)
Share-based Payment Arrangement, Amount Capitalized | 0 | 0 | 58,053 | 0 | 0 | 0 | 58,053
Benefit plans funded with treasury stock | 0 | 0 | 163,335 | 0 | 0 | 222,420 | 385,755
Conversion Class C to Class A | 376 | (376) | 0 | 0 | 0 | 0 | 0
Stockholders' Equity Attributable to Parent, Ending Balance at Jun. 30, 2018 | 29,139,018 | 4,178,368 | 38,476,728 | (1,448) | 98,279,383 | (486,245) | 169,585,804
Net earnings | 0 | 0 | 0 | 0 | 2,013,746 | 0 | 2,013,746
Other comprehensive income, net of income tax | 0 | 0 | 0 | 761 | 0 | 0 | 761
Share-based Payment Arrangement, Amount Capitalized | 0 | 0 | 58,691 | 0 | 0 | 0 | 58,691
Proceeds from stock options exercised | 8,298 | 0 | 7,261 | 0 | 0 | 0 | 15,559
Benefit plans funded with treasury stock | 0 | 0 | 168,500 | 0 | 0 | 242,954 | 411,454
Payments to acquire treasury stock | 0 | 0 | 0 | 0 | 0 | (54,507) | (54,507)
Stockholders' Equity Attributable to Parent, Ending Balance at Sep. 30, 2018 | 29,147,316 | 4,178,368 | 38,711,180 | (687) | 100,293,129 | (297,798) | 172,031,508
Stockholders' Equity Attributable to Parent, Beginning Balance at Dec. 31, 2018 | 30,609,596 | 4,387,286 | 41,821,778 | (2,823) | 95,201,732 | (206,396) | 171,811,173
Net earnings | 0 | 0 | 0 | 0 | 1,930,318 | 0 | 1,930,318
Other comprehensive income, net of income tax | 0 | 0 | 0 | 820 | 0 | 0 | 820
Share-based Payment Arrangement, Amount Capitalized | 0 | 0 | 64,704 | 0 | 0 | 0 | 64,704
Proceeds from stock options exercised | 8,936 | 0 | 8,444 | 0 | 0 | 0 | 17,380
Benefit plans funded with treasury stock | 0 | 0 | 295,153 | 0 | 0 | 42,343 | 337,496
Payments to acquire treasury stock | 0 | 0 | 0 | 0 | 0 | (112,404) | (112,404)
Stock dividends | 282 | (4) | 489 | 0 | (769) | 0 | (2)
Conversion Class C to Class A | 6,560 | (6,560) | 0 | 0 | 0 | 0 | 0
Stockholders' Equity Attributable to Parent, Ending Balance at Mar. 31, 2019 | 30,625,374 | 4,380,722 | 42,190,568 | (2,003) | 97,131,281 | (276,457) | 174,049,485
Stockholders' Equity Attributable to Parent, Beginning Balance at Dec. 31, 2018 | 30,609,596 | 4,387,286 | 41,821,778 | (2,823) | 95,201,732 | (206,396) | 171,811,173
Net earnings |  |  |  |  |  |  | 9,027,786
Other comprehensive income, net of income tax |  |  |  |  |  |  | 1,281
Share-based Payment Arrangement, Amount Capitalized |  |  |  |  |  |  | 195,487
Proceeds from stock options exercised |  |  |  |  |  |  | 298,113
Benefit plans funded with treasury stock |  |  |  |  |  |  | 578,853
Payments to acquire treasury stock |  |  |  |  |  |  | (840,301)
Stockholders' Equity Attributable to Parent, Ending Balance at Sep. 30, 2019 | 30,654,596 | 4,508,336 | 42,626,015 | (1,542) | 104,228,749 | (943,764) | 181,072,390
Stockholders' Equity Attributable to Parent, Beginning Balance at Mar. 31, 2019 | 30,625,374 | 4,380,722 | 42,190,568 | (2,003) | 97,131,281 | (276,457) | 174,049,485
Net earnings | 0 | 0 | 0 | 0 | 3,480,054 | 0 | 3,480,054
Other comprehensive income, net of income tax | 0 | 0 | 0 | 716 |  | 0 | 716
Share-based Payment Arrangement, Amount Capitalized | 0 | 0 | 65,037 | 0 | 0 | 0 | 65,037
Proceeds from stock options exercised | 20,274 | 0 | 9,519 | 0 | 0 | 0 | 29,793
Benefit plans funded with treasury stock | 0 | 0 | 92,605 | 0 | 0 | 25,190 | 117,795
Payments to acquire treasury stock | 0 | 0 | 0 | 0 | 0 | (174,704) | (174,704)
Conversion Class C to Class A | 12 | (14) | 2 | 0 | 0 | 0 | 0
Stockholders' Equity Attributable to Parent, Ending Balance at Jun. 30, 2019 | 30,645,660 | 4,380,708 | 42,357,731 | (1,287) | 100,611,335 | (425,971) | 177,568,176
Net earnings | 0 | 0 | 0 | 0 | 3,617,414 | 0 | 3,617,414
Other comprehensive income, net of income tax | 0 | 0 | 0 | (255) | 0 | 0 | (255)
Share-based Payment Arrangement, Amount Capitalized | 0 | 0 | 65,746 | 0 | 0 | 0 | 65,746
Proceeds from stock options exercised | 8,936 | 127,628 | 114,376 | 0 | 0 | 0 | 250,940
Benefit plans funded with treasury stock | 0 | 0 | 88,162 | 0 | 0 | 35,400 | 123,562
Payments to acquire treasury stock | 0 | 0 | 0 | 0 | 0 | (553,193) | (553,193)
Conversion Class C to Class A | 0 | 0 | 0 | 0 | 0 | 0 | 0
Stockholders' Equity Attributable to Parent, Ending Balance at Sep. 30, 2019 | $ 30,654,596 | $ 4,508,336 | $ 42,626,015 | $ (1,542) | $ 104,228,749 | $ (943,764) | $ 181,072,390

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