Quarterly report pursuant to Section 13 or 15(d)

Note 14 - Segment Reporting (Details Textual)

v3.10.0.1
Note 14 - Segment Reporting (Details Textual)
9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
USD ($)
Number of Operating Segments 2  
Number of Stores 422 389
Reclassified From Unallocated Corporate Loss on Disposition/Impairment to Corporate Clinic Segment Operating Loss [Member] | Nine Months Ended September 30, 2017 [Member]    
Prior Period Reclassification Adjustment   $ 418,000
Corporate Clinics [Member]    
Number of Stores 48  
Franchise Operations [Member]    
Number of Stores 374