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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Schedule of Clinic Acquisition (Details) - Clinic
12 Months Ended
Aug. 31, 2018
Feb. 28, 2018
Dec. 31, 2018
Business Combination, Description [Abstract]      
Number of clinics 4 2 5
August 2018 Acquisition [Member]      
Business Combination, Description [Abstract]      
Acquisition date     Aug. 31, 2018
Percentage of interest acquired 70.00%   70.00%
Number of clinics 4   4