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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 6)
3 Months Ended 12 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Contingent Consideration [Member]    
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]    
Fair Value Assumptions, Expected Volatility Rate 37.60% 36.90%
Fair Value Inputs, Discount Rate 16.00% 16.00%
Employment Agreement Award [Member]    
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]    
Fair Value Inputs, Discount Rate 11.00% 11.00%
Fair Value Inputs, Long-term Growth Rate 2.50% 2.50%
Redeemable Noncontrolling Interest [Member]    
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]    
Fair Value Inputs, Discount Rate 10.50% 10.50%
Fair Value Inputs, Long-term Growth Rate 1.00% 1.00%