Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - USD ($) |
Total |
Common Stock |
Capital in Excess of Par Value |
Retained Earnings |
Accumulated Other Comprehensive Income (Loss) |
Cost of Common Stock in Treasury |
|---|---|---|---|---|---|---|
| Balance balance at Dec. 31, 2017 | $ 89,700,426 | $ 10,300,000 | $ 35,193,152 | $ 58,129,383 | $ (10,864) | $ (13,911,245) |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
| Net (loss) income | 3,835,163 | 3,835,163 | ||||
| Issuance of shares of common stock from the treasury | 0 | (214,909) | 214,909 | |||
| Employee stock option and grant compensation | 192,201 | 192,201 | ||||
| Ending balance at Mar. 31, 2018 | 93,727,790 | 10,300,000 | 35,170,444 | 61,953,682 | 0 | (13,696,336) |
| Balance balance at Dec. 31, 2018 | 102,484,086 | 10,300,000 | 36,520,840 | 68,965,410 | 0 | (13,302,164) |
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
| Net (loss) income | (926,522) | (926,522) | ||||
| Issuance of shares of common stock from the treasury | 0 | (832,419) | 832,419 | |||
| Employee stock option and grant compensation | 615,739 | 615,739 | ||||
| Ending balance at Mar. 31, 2019 | $ 106,795,802 | $ 10,300,000 | $ 36,304,159 | $ 72,661,388 | $ 0 | $ (12,469,745) |
| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Equity impact of the value of treasury stock (units) reissued during the period, excluding reissuance of shares (units) held in treasury used to satisfy equity-based compensation obligations exercised by the holders of such rights. Upon reissuance of shares (units) from treasury, either the common or preferred stock (unit) reissued is outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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