Schedule of Segment Reporting Information, by Segment [Table Text Block] |
| | Three Months Ended June 30, | | Six Months Ended June 30, | | | 2016 | | 2015 | | 2016 | | 2015 | Revenues: | | | | | | | | | | | | | | | | | Corporate clinics | | $ | 2,137 | | | $ | 624 | | | $ | 3,796 | | | $ | 1,011 | | Franchise operations | | | 2,837 | | | | 2,802 | | | | 5,443 | | | | 4,924 | | Total revenues | | $ | 4,974 | | | $ | 3,426 | | | $ | 9,239 | | | $ | 5,935 | | | | | | | | | | | | | | | | | | | Segment operating income (loss): | | | | | | | | | | | | | | | | | Corporate clinics | | $ | (1,651 | ) | | $ | (588 | ) | | $ | (3,335 | ) | | $ | (584 | ) | Franchise operations | | | 1,013 | | | | 1,117 | | | | 2,080 | | | | 1,791 | | Total segment operating income (loss) | | $ | (638 | ) | | $ | 529 | | | $ | (1,255 | ) | | $ | 1,207 | | | | | | | | | | | | | | | | | | | Depreciation and amortization: | | | | | | | | | | | | | | | | | Corporate clinics | | $ | 534 | | | $ | 199 | | | $ | 1,027 | | | $ | 257 | | Franchise operations | | | - | | | | - | | | | - | | | | - | | Corporate administration | | | 103 | | | | 80 | | | | 186 | | | | 144 | | Total depreciation and amortization | | $ | 637 | | | $ | 279 | | | $ | 1,213 | | | $ | 401 | | | | | | | | | | | | | | | | | | | Reconciliation of total segment operating income (loss) to consolidated earnings (loss) before income taxes (in thousands): | | | | | | | | | | | | | | | | | Total segment operating income (loss) | | $ | (638 | ) | | $ | 529 | | | $ | (1,255 | ) | | $ | 1,207 | | Unallocated corporate | | | (2,553 | ) | | | (2,375 | ) | | | (5,421 | ) | | | (4,968 | ) | Consolidated loss from operations | | | (3,191 | ) | | | (1,846 | ) | | | (6,676 | ) | | | (3,761 | ) | Other income (expense), net | | | 3 | | | | (10 | ) | | | 8 | | | | 2 | | Loss before income tax (expense) benefit | | $ | (3,188 | ) | | $ | (1,856 | ) | | $ | (6,668 | ) | | $ | (3,759 | ) |
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Reconciliation of Assets from Segment to Consolidated [Table Text Block] |
| | June 30, 2016 | | December 31, 2015 | Segment assets: | | | | | | | | | Corporate clinics | | $ | 14,954 | | | $ | 12,426 | | Franchise operations | | | 2,264 | | | | 2,580 | | Total segment assets | | | 17,218 | | | | 15,006 | | | | | | | | | | | Unallocated cash and cash equivalents | | | 6,684 | | | | 17,178 | | Unallocated property and equipment | | | 1,020 | | | | 802 | | Other unallocated assets | | | 335 | | | | 376 | | Total assets | | $ | 25,257 | | | $ | 33,362 | |
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