Schedule of Error Corrections and Prior Period Adjustments [Table Text Block] |
| | Three Months Ended | | Adjustments Due To | | Three Months Ended | | | September 30, 2018 | | VIE Consolidation | | September 30, 2018 | | | (as reported) | | | | (as adjusted) | Revenues: | | | | | | | | | | | | | Revenues from company-owned or managed clinics | | $ | 3,674,704 | | | | 1,179,137 | | | $ | 4,853,841 | | Total revenues | | | 8,062,550 | | | | 1,179,137 | | | | 9,241,687 | | General and administrative expenses | | | 5,242,026 | | | | 1,234,877 | | | | 6,476,903 | | Total selling, general and administrative expenses | | | 6,825,890 | | | | 1,234,877 | | | | 8,060,767 | | Loss from operations | | | (191,302 | ) | | | (55,740 | ) | | | (247,042 | ) | | | | | | | | | | | | | | Loss before income tax benefit (expense) | | | (201,974 | ) | | | (55,740 | ) | | | (257,714 | ) | | | | | | | | | | | | | | Net loss and comprehensive loss | | $ | (151,803 | ) | | | (55,740 | ) | | $ | (207,543 | ) | | | | | | | | | | | | | | Loss per share: | | | | | | | | | | | | | Basic and diluted loss per share | | $ | (0.01 | ) | | | (0.01 | ) | | $ | (0.02 | ) | | | | | | | | | | | | | | Basic and diluted weighted average shares | | | 13,727,712 | | | | - | | | | 13,727,712 | |
| | Nine Months Ended | | Adjustments Due To | | Nine Months Ended | | | September 30, 2018 | | VIE Consolidation | | September 30, 2018 | | | (as reported) | | | | (as adjusted) | Revenues: | | | | | | | | | | | | | Revenues from company-owned or managed clinics | | $ | 10,352,013 | | | | 3,976,139 | | | $ | 14,328,152 | | Total revenues | | | 22,717,298 | | | | 3,976,139 | | | | 26,693,437 | | General and administrative expenses | | | 14,973,261 | | | | 3,639,840 | | | | 18,613,101 | | Total selling, general and administrative expenses | | | 19,745,484 | | | | 3,639,840 | | | | 23,385,324 | | Loss from operations | | | (731,743 | ) | | | 336,299 | | | | (395,444 | ) | | | | | | | | | | | | | | Other income (expense): | | | | | | | | | | | | | Bargain purchase gain | | | 75,264 | | | | (44,809 | ) | | | 30,455 | | Total other income (expense) | | | 42,682 | | | | (44,809 | ) | | | (2,127 | ) | | | | | | | | | | | | | | Loss before income tax benefit (expense) | | | (689,061 | ) | | | 291,490 | | | | (397,571 | ) | | | | | | | | | | | | | | Net loss and comprehensive loss | | $ | (581,486 | ) | | | 291,490 | | | $ | (289,996 | ) | | | | | | | | | | | | | | Loss per share: | | | | | | | | | | | | | Basic and diluted loss per share | | $ | (0.04 | ) | | | 0.02 | | | $ | (0.02 | ) | | | | | | | | | | | | | | Basic and diluted weighted average shares | | | 13,646,599 | | | | - | | | | 13,646,599 | |
| | December 31, | | Adjustments Due To | | December 31, | | | 2018 | | VIE Consolidation | | 2018 | ASSETS | | | | | | | Current assets: | | | | | | | | | | | | | Accounts receivable, net | | | 1,213,707 | | | | (407,357 | ) | | | 806,350 | | Total current assets | | | 11,711,345 | | | | (407,357 | ) | | | 11,303,988 | | Goodwill | | | 2,916,426 | | | | 308,719 | | | | 3,225,145 | | Total assets | | $ | 23,526,352 | | | $ | (98,639 | ) | | $ | 23,427,713 | | | | | | | | | | | | | | | LIABILITIES AND STOCKHOLDERS' EQUITY | | | | | | | | | | | | | Current liabilities: | | | | | | | | | | | | | Deferred revenue from company clinics | | | 994,493 | | | | 1,535,004 | | | | 2,529,497 | | Total current liabilities | | | 8,738,123 | | | | 1,535,004 | | | | 10,273,127 | | Total liabilities | | | 21,165,108 | | | | 1,535,004 | | | | 22,700,112 | | Commitments and contingencies | | | | | | | | | | | | | Equity: | | | | | | | | | | | | | The Joint Corp. stockholders' equity: | | | | | | | | | | | | | Accumulated deficit | | | (35,750,908 | ) | | | (1,633,543 | ) | | | (37,384,451 | ) | Total The Joint Corp. stockholders' equity | | | 2,361,244 | | | | (1,633,543 | ) | | | 727,701 | | Non-controlling Interest | | | - | | | | (100 | ) | | | (100 | ) | Total equity | | | 2,361,244 | | | | (1,633,643 | ) | | | 727,601 | | Total liabilities and equity | | $ | 23,526,352 | | | $ | (98,639 | ) | | $ | 23,427,713 | |
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Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
| | Three Months Ended | | Nine Months Ended | | | September 30, | | September 30, | | | 2019 | | 2018 | | 2019 | | 2018 | | | | | (as adjusted) | | | | (as adjusted) | Net Income (loss) | | $ | 616,980 | | | $ | (207,543 | ) | | $ | 2,031,887 | | | $ | (289,996 | ) | | | | | | | | | | | | | | | | | | Weighted average common shares outstanding - basic | | | 13,846,045 | | | | 13,727,712 | | | | 13,798,593 | | | | 13,646,599 | | Effect of dilutive securities: | | | | | | | | | | | | | | | | | Unvested restricted stock and stock options | | | 680,493 | | | | - | | | | 643,610 | | | | - | | Weighted average common shares outstanding - diluted | | | 14,526,538 | | | | 13,727,712 | | | | 14,442,203 | | | | 13,646,599 | | | | | | | | | | | | | | | | | | | Basic earnings (loss) per share | | $ | 0.04 | | | $ | (0.02 | ) | | $ | 0.15 | | | $ | (0.02 | ) | Diluted earnings (loss) per share | | $ | 0.04 | | | $ | (0.02 | ) | | $ | 0.14 | | | $ | (0.02 | ) |
| | Three Months Ended | | Nine Months Ended | | | September 30, | | September 30, | Weighted average potentially dilutive securities: | | 2019 | | 2018 | | 2019 | | 2018 | Unvested restricted stock | | | - | | | | - | | | | - | | | | - | | Stock options | | | 2,815 | | | | - | | | | 49,367 | | | | - | |
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