Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Changes in Stockholders' Equity

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Consolidated Statements of Changes in Stockholders' Equity - USD ($)
Total
Common Stock
Additional Paid In Capital
Treasury Stock
Accumulated Deficit
Total The Joint Corp. stockholder's equity
Non-controlling Interest
Balance, beginning at Dec. 31, 2017 $ (373,823) $ 13,600 $ 37,229,869 $ (86,045) $ (37,531,347) $ (373,923) $ 100
Balances, beginning (in shares) at Dec. 31, 2017   13,600,338   14,084      
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Stock-based compensation expense 628,430   628,430     628,430  
Issuance of vested restricted stock 0 $ 62 (62)        
Issuance of vested restricted stock (in shares)   61,700          
Exercise of stock options 331,109 $ 95 331,014     331,109  
Exercised in period (in shares)   95,162          
Purchases of treasury stock under employee stock plans (4,811)     $ (4,811)   (4,811)  
Purchases of treasury stock under employee stock plans (in shares)       586      
Net income 146,696       146,696 146,696  
Balance, ending at Dec. 31, 2018 727,601 $ 13,757 38,189,251 $ (90,856) (37,384,651) 727,501 100
Balance, ending (in shares) at Dec. 31, 2018   13,757,200   14,670      
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Correction of immaterial error related to ASC 606 adoption 423,544       423,544 423,544  
Stock-based compensation expense 720,651   720,651     720,651  
Issuance of vested restricted stock 0 $ 38 (38)        
Issuance of vested restricted stock (in shares)   38,289          
Exercise of stock options 545,177 $ 104 545,073     545,177  
Exercised in period (in shares)   103,205          
Purchases of treasury stock under employee stock plans (20,185)     $ (20,185)   (20,185)  
Purchases of treasury stock under employee stock plans (in shares)       1,092      
Net income 3,323,712       3,323,712 3,323,712  
Balance, ending at Dec. 31, 2019 $ 5,720,500 $ 13,899 $ 39,454,937 $ (111,041) $ (33,637,395) $ 5,720,400 $ 100
Balance, ending (in shares) at Dec. 31, 2019   13,898,694   15,762