| 
           Note 2 - Acquistions (Details) - Supplemental Pro Forma Information (The Joint RRC Corp [Member], USD $) 
         | 
        12 Months Ended | |
|---|---|---|
| 
           Dec. 31, 2014 
         | 
        
           Dec. 31, 2013 
         | 
      |
| 
           The Joint RRC Corp [Member] 
         | 
        ||
| Note 2 - Acquistions (Details) - Supplemental Pro Forma Information [Line Items] | ||
| Revenues, net | 
$ 7,306,565us-gaap_BusinessAcquisitionsProFormaRevenue / us-gaap_BusinessAcquisitionAxis = jynt_TheJointRRCCorpMember  | 
        
$ 5,879,654us-gaap_BusinessAcquisitionsProFormaRevenue / us-gaap_BusinessAcquisitionAxis = jynt_TheJointRRCCorpMember  | 
      
| Net loss | 
$ (3,927,259)us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss / us-gaap_BusinessAcquisitionAxis = jynt_TheJointRRCCorpMember  | 
        
$ (374,932)us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss / us-gaap_BusinessAcquisitionAxis = jynt_TheJointRRCCorpMember  | 
      
| X | ||||||||||
| 
             
- Details 
          
  | 
        
| X | ||||||||||
| 
             
- Definition 
          The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  |