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STOCK-BASED COMPENSATION (Details)
3 Months Ended
Mar. 31, 2021
$ / shares
shares
Exercise Price Range $480.00 - $560.00 [Member]  
Exercise Price, lower limit $ 480
Exercise Price, upper limit $ 560
Options Outstanding | shares 894
Weighted Average Remaining Contractual Life (Years) 4 years 8 months 12 days
Weighted Average Exercise Price, Outstanding $ 537.34
Options, Exercisable | shares 695
Weighted Average Exercise Price, Exercisable $ 530.84
Exercise Price Range $1,208.00 - $1,352.00 [Member]  
Exercise Price, lower limit 1,208
Exercise Price, upper limit $ 1,352
Options Outstanding | shares 25
Weighted Average Remaining Contractual Life (Years) 3 years
Weighted Average Exercise Price, Outstanding $ 1,336.00
Options, Exercisable | shares 25
Weighted Average Exercise Price, Exercisable $ 1,336.00
Exercise Price Range $480.00 - $1,352.00 [Member]  
Exercise Price, lower limit 480
Exercise Price, upper limit $ 1,352
Options Outstanding | shares 919
Weighted Average Remaining Contractual Life (Years) 4 years 7 months 24 days
Weighted Average Exercise Price, Outstanding $ 559.07
Options, Exercisable | shares 720
Weighted Average Exercise Price, Exercisable $ 558.82
Issuances Outside Of Plans [Member]  
Exercise Price, upper limit $ 1.79
Options Outstanding | shares 850,000
Weighted Average Remaining Contractual Life (Years) 9 years 5 months 19 days
Weighted Average Exercise Price, Outstanding $ 1.79
Options, Exercisable | shares 0
Weighted Average Exercise Price, Exercisable $ 0
Total Options [Member]  
Exercise Price, lower limit 480.00
Exercise Price, upper limit $ 1,856
Options Outstanding | shares 850,919
Weighted Average Remaining Contractual Life (Years) 9 years 5 months 19 days
Weighted Average Exercise Price, Outstanding $ 2.39
Options, Exercisable | shares 720
Weighted Average Exercise Price, Exercisable $ 558.82