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v3.20.1

Consolidated Statements of Changes in Stockholders' Equity - USD ($) | Total | Common Stock | Treasury Stock | Additional Paid-In Capital | Accumulated Other Comprehensive Loss | Retained Earnings
--- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2017 | $ 49,937,993 | $ 12,094,413 | $ (13,870,041) | $ 8,880,543 | $ (1,633,999) | $ 44,467,077
Beginning Balance, shares at Dec. 31, 2017 |  | 3,374,061 |  |  |  |
Net income | 4,598,350 |  |  |  |  | 4,598,350
Other comprehensive income (loss) | (423,986) |  |  |  | (423,986) |
Stock compensation expense | 869,055 |  |  | 869,055 |  |
Distribution to shareholders | (1,515,777) |  |  |  |  | (1,515,777)
Cash settlement of stock options | (768,075) |  |  | (768,075) |  |
Purchase of treasury stock | (365,149) |  | (365,149) |  |  |
Purchase of treasury stock (shares) |  | (23,228) |  |  |  |
Ending Balance at Dec. 31, 2018 | 52,332,411 | $ 12,094,413 | (14,235,190) | 8,981,523 | (2,057,985) | 47,549,650
Ending Balance, shares at Dec. 31, 2018 |  | 3,350,833 |  |  |  |
Net income | 5,513,608 |  |  |  |  | 5,513,608
Other comprehensive income (loss) | 189,129 |  |  |  | 189,129 |
Adoption of ASU 2018-02 |  |  |  |  | (119,014) | 119,014
Stock compensation expense | 968,467 |  |  | 968,467 |  |
Distribution to shareholders | (1,610,852) |  |  |  |  | (1,610,852)
Cash settlement of stock options | $ (1,687,782) |  |  | (1,687,782) |  |
Purchase of treasury stock (shares) | 0 |  |  |  |  |
Ending Balance at Dec. 31, 2019 | $ 55,704,981 | $ 12,094,413 | $ (14,235,190) | $ 8,262,208 | $ (1,987,870) | $ 51,571,420
Ending Balance, shares at Dec. 31, 2019 |  | 3,350,833 |  |  |  |

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