Nature of Operations and Summary of Significant Accounting Policies - Earnings (Loss) Per Common Share (Details) - USD ($) |
3 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
Sep. 30, 2024 |
Jun. 30, 2024 |
Mar. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Accounting Policies [Abstract] | ||||||||||
| Net loss from continuing operations | $ 937,129 | $ 290,370 | $ (989,635) | $ (506,021) | $ 908,981 | $ (414,383) | $ (1,710,023) | $ (398,919) | $ (268,157) | $ (1,614,344) |
| Net income (loss) from discontinued operations | 53,968 | 564,639 | 1,082,998 | 1,473,817 | (891,316) | (2,750,756) | (1,886,375) | 1,345,898 | 3,175,422 | (4,182,549) |
| Net income (loss) | $ 991,097 | $ 855,009 | $ 93,363 | $ 967,796 | $ 17,665 | $ (3,165,139) | $ (3,596,398) | $ 946,979 | $ 2,907,265 | $ (5,796,893) |
| Weighted average common shares outstanding - basic (in shares) | 15,134,215 | 14,919,091 | ||||||||
| Effect of dilutive securities: | ||||||||||
| Unvested restricted stock and stock options (in shares) | 52,653 | 228,156 | ||||||||
| Weighted average common shares outstanding - diluted (in shares) | 15,186,868 | 15,147,247 | ||||||||
| Basic earnings (loss) per share: | ||||||||||
| Continuing operations (in dollars per share) | $ 0.06 | $ 0.02 | $ (0.06) | $ (0.03) | $ 0.06 | $ (0.03) | $ (0.11) | $ (0.03) | $ (0.02) | $ (0.11) |
| Discontinued operations (in dollars per share) | 0.01 | 0.04 | 0.07 | 0.09 | (0.06) | (0.18) | (0.13) | 0.09 | 0.21 | (0.28) |
| Net income (loss) per common share, basic (in dollars per share) | 0.07 | 0.06 | 0.01 | 0.06 | 0 | (0.21) | (0.24) | 0.06 | 0.19 | (0.39) |
| Diluted earnings (loss) per share | ||||||||||
| Continuing operations (in dollars per share) | 0.06 | 0.02 | (0.06) | (0.03) | 0.06 | (0.03) | (0.11) | (0.03) | (0.02) | (0.11) |
| Discontinued operation (in dollars per share) | 0.01 | 0.04 | 0.07 | 0.09 | (0.06) | (0.18) | (0.12) | 0.09 | 0.21 | (0.28) |
| Net income (loss) per common share, diluted (in dollars per share) | $ 0.07 | $ 0.06 | $ 0.01 | $ 0.06 | $ 0 | $ (0.21) | $ (0.24) | $ 0.06 | $ 0.19 | $ (0.38) |
| Weighted average dilutive securities: | ||||||||||
| Weighted average dilutive securities (in shares) | 71,030 | 87,651 | ||||||||
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation. No definition available.
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| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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